JP5747933B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine.

  As a kind of gaming machine, a pachinko gaming machine, a slot machine, and the like are known. These gaming machines include a control board (control device) on which electronic components such as a CPU (central processing unit) and a ROM storing a control program related to the game are mounted, and a series of games can be performed by the control board. It is controlled.

In this type of game machine, for the purpose of obtaining an illegal profit, braking are cheating numerous reports against your board, various fraud measures are being studied (for example, see Patent Document 1) .

JP 2003-180917 A

By the way, in the gaming machine as exemplified above, it is desired that further countermeasures against fraud are taken.

  In addition, the said subject is a problem applicable not only to a pachinko machine but other game machines which have the same structure.

The present invention has been made to solve the above illustrated problem like, and its object is to provide a gaming machine that is taken is further fraud than for the control board.

The gaming machine according to claim 1 ,
A fixed frame,
An attachment member fixed to the back side of the gaming machine main body that is rotatably supported corresponding to the left and right sides of the fixed frame;
A base that is fixed to the front Symbol mounting member, and a connecting member comprising an engagement portion provided rotatably relative to the base,
Attached to said connecting member, in the gaming machine Ru and a substrate mounting unit formed by mounting a control member for performing various controls,
The substrate mounting unit includes the control member, a substrate box that is molded corresponding to the control member and accommodates the control member, a base member attached to the substrate box, the substrate box, and the base member. A plurality of first connection parts for connection, and a first connection member for connecting the substrate box and the base member in a part of the plurality of first connection parts, the unused first connection A portion remains, and a predetermined trace is formed on the substrate mounting unit when the substrate box is removed from the base member.
The substrate box includes: a box base; a box cover that covers an opening of the box base; a second connection part for connecting the box base and the box cover; and the box base in the second connection part. A second connecting member that connects the box cover, and when the substrate box is opened, a predetermined trace is formed on the substrate box ;
Before SL base member is provided with the engagement portion engageable with the engaged portion of the connecting member, one of said engaging portion and the engaged portion that plugged into the other, the engagement The base member is attached to the attachment member via the connection member, and the engagement portion and the engaged portion are provided by the covering means provided on the other side. The connecting portion with the part is covered, and the base member cannot be removed from the mounting member unless the mounting member, the connecting member, or the base member is destroyed,
The base member is attached so that at least a part thereof is overlapped with the front surface or the rear surface of the substrate box,
The substrate box and the base member are connected to each other by inserting the first connecting member into the first connecting portion from the front side of the substrate mounting unit.

According to the present invention, it is possible to take further countermeasures against fraud on the control board .

It is a front view which shows the pachinko machine in one Embodiment. It is a perspective view of a pachinko machine. It is a perspective view which shows the state which open | released the inner frame and the front frame set. It is a front view which shows the structure of an inner frame and a game board. It is a rear view of a pachinko machine. It is a perspective view which shows the state which open | released the inner frame, the back pack unit, etc. FIG. It is a block diagram which shows an electric structure. It is a perspective view which shows a board | substrate mounting unit. It is a perspective view which shows a board | substrate mounting unit. It is a disassembled perspective view which shows a board | substrate mounting unit, a spacer, and a back frame set. It is a perspective view which shows the mounting member of a spacer. It is a front view which shows a board | substrate box and a base member. It is a disassembled perspective view of a substrate box. It is a perspective view showing a substrate box, a seal seal, and a seal cover. It is a front view of a base member. (A) is a rear view of the base body, (b) is a front view of the base cover, and (c) is a perspective view of the locking metal fitting. It is a perspective view which shows the connection metal fitting and locking metal fitting in another embodiment. It is a perspective view which shows the connection metal fitting and locking metal fitting in another embodiment.

  Hereinafter, an embodiment of a pachinko gaming machine (hereinafter simply referred to as “pachinko machine”) will be described in detail with reference to the drawings. Here, FIG. 1 is a front view of the pachinko machine 10, FIG. 2 is a perspective view, and FIG. 3 is a perspective view showing a state in which the inner frame 12 and the front frame set 14 are opened. FIG. 4 is a front view showing the configuration of the inner frame 12, the game board 30, and the like. FIG. 5 is a rear view of the pachinko machine 10, and FIG. 6 is a perspective view showing a state in which the inner frame 12, the back pack unit 203, and the like are opened. However, in FIG. 3, for the sake of convenience, nails and accessories placed on the surface of the game board 30, a glass unit 137 attached to the front frame set 14, and the like are omitted.

  As shown in FIG. 3 and the like, the pachinko machine 10 includes an outer frame 11 as a fixed frame that forms an outline of the pachinko machine 10, and an inner frame 12 as an opening / closing member on one side of the outer frame 11. Is supported to be openable and closable. Note that the gaming machine main body in the present embodiment is configured by the various components such as the inner frame 12 and the game board 30 attached thereto.

  As shown in FIG. 6 and the like, the outer frame 11 has an upper side frame constituting portion 11a and a lower side frame constituting portion 11b made of a wooden plate material, and the left side frame constituting portion 11c and the right side frame constituting portion 11d are made of aluminum alloy. Each of the frame components 11a to 11d is assembled in a rectangular frame shape as a whole by a detachable fastener such as a screw.

  An upper hinge 81 and a lower hinge 82 are attached to the upper and lower ends of the left side frame constituting portion 11c (see FIG. 1). The upper and lower hinges 81 and 82 support the upper and lower portions of the inner frame 12 so that the inner frame 12 can be rotated. As a result, the inner frame 12 can be opened and closed. And the inner frame 12 etc. are accommodated in the space part formed inside the outer frame 11.

  The right side frame constituting portion 11d is formed with an extending wall portion 83 as a shielding member that protrudes from the vicinity of the rear end portion in the width direction toward the inside of the outer frame 11. The extending wall 83 covers the entire upper and lower sections corresponding to the locking device 600 (see FIG. 6) provided on the back side of the right side of the inner frame 12 from the back side of the inner frame 12 (see FIG. 5). In addition, as shown in FIG. 3, a pair of upper and lower receiving portions 84 and 85 to which the locking member of the locking device 600 is locked are provided on the front surface side of the extending wall portion 83. Further, a pressing portion 86 that abuts on an inner frame opening detection switch 92 described later is provided on the lower receiving portion 85 so as to protrude toward the inner side of the outer frame 11.

  Furthermore, a resin curtain decoration 87 is attached to the lower frame constituting portion 11b. A rib 88 projecting upward is integrally formed at the back of the upper surface of the curtain decoration 87. This makes it difficult to form a gap with the inner frame 12.

  As shown in FIG. 3, the opening / closing axis of the inner frame 12 is set up and down on the left side when viewed from the front of the pachinko machine 10, so that the inner frame 12 can be opened forward with the opening / closing axis serving as an axis. It has become. The inner frame 12 is mainly composed of a resin base 38 whose outer shape is rectangular, and a substantially elliptical window hole 39 is formed at the center of the resin base 38.

  A front frame set 14 is attached to the front side of the inner frame 12 so that it can be opened and closed. As with the inner frame 12, the front frame set 14 can be opened forward with an opening / closing axis set along the top and bottom on the left side when viewed from the front of the pachinko machine 10.

  The front frame set 14 has a rectangular outer shape like the inner frame 12, and covers almost the entire front side of the inner frame 12 in the closed state. A substantially elliptical window 101 is formed at the center of the front frame set 14. Thereby, the game board 30 (game area) attached to the rear surface of the inner frame 12 can be visually recognized from the outside through the window portion 101 of the front frame set 14 and the window hole 39 of the inner frame 12. The detailed configuration of the game board 30 will be described later.

  As shown in FIG. 1, on the front side of the front frame set 14, a lower tray 15 as a ball tray is provided at the lower center, and game balls discharged from the discharge port 16 are stored in the lower tray 15. It is possible. In addition, on the front side of the lower plate 15, a ball removal lever 25 for discharging the game ball from the lower plate 15 is provided.

  On the right side of the lower plate 15, a game ball launching handle (hereinafter simply referred to as a handle) 18 protruding toward the front side is provided. The handle 18 is provided with a touch sensor (not shown) and an operation amount detection means (not shown) for detecting the operation amount of the operation unit of the handle 18.

  An upper plate 19 is provided above the lower plate 15. The upper plate 19 is a ball tray that temporarily stores the game balls and guides them toward a game ball launching device (hereinafter simply referred to as launching device) 70 while aligning them in a row. When the upper plate 19 is filled with game balls, the game balls to be paid out are guided to the lower plate 15.

  The upper plate 19 is provided with a ball lending button 121 and a return button 122. Thereby, in the game hall or the like, when the ball lending button 121 is operated with a bill or a card inserted into a card unit (ball lending unit) arranged on the side of the pachinko machine 10, depending on the operation Rental balls are supplied to the upper plate 19. On the other hand, the return button 122 is operated when requesting the return of a card or the like inserted into the card unit. However, the ball lending button 121 and the return button 122 are not necessary for a pachinko machine in which game balls are directly lending to the upper plate 19 from a ball lending device or the like without using a card unit, so-called cash machine.

  In addition, light emitting means such as various lamps are provided around the front surface of the front frame set 14. These light emitting means play a role of enhancing the effect of the game during the game by changing and controlling the light emission mode such as lighting and blinking according to the change of the game state at the time of big hit or predetermined reach. For example, at the periphery of the window portion 101, an annular illumination portion 102 incorporating a light emitting means such as an LED is provided. In addition, error display lamps 104 that are turned on when a predetermined error occurs are provided on both sides of the annular illumination portion 102. In addition, a large number of small through holes are formed in the annular illumination portion 102 above the error display lamps 104 corresponding to the speakers SP (see FIG. 3) provided on the back surface of the front frame set 14. .

  A glass unit 137 is attached to the back side of the front frame set 14. The glass unit 137 is not attached to a pair of conventional front and rear rectangular glass plates separately in front and rear pairs, but is formed into a round shape as a whole and attached after being assembled.

  Next, the inner frame 12 (resin base 38) will be described with reference to FIG. As described above, the game board 30 is mounted on the inner frame 12 (resin base 38) on the rear side of the window hole 39. The game board 30 is attached in a state in which the peripheral edge thereof is in contact with the back side of the inner frame 12 (resin base 38). Therefore, a substantially central portion of the front surface portion of the game board 30 is exposed to the front surface side of the inner frame 12 through the window hole 39 of the resin base 38.

  Further, at the lower part of the front surface of the inner frame 12 (resin base 38), that is, below the window hole 39 (game board 30), a launch rail that guides the launch device 70 and the game ball immediately after being launched from the launch device 70. 61 is attached. In the present embodiment, a solenoid-type firing device is adopted as the firing device 70.

  Next, the configuration of the game board 30 will be described with reference to FIG. The game board 30 includes a general winning port 31, a variable winning device 32, a first opportunity corresponding unit (operating port) 33, a second opportunity corresponding port 34, a variable display device unit 35, etc. in through holes formed by router processing. The game board 30 is attached from the front side of the game board 30 with wood screws or the like. As is well known, when a game ball enters (wins) the general winning opening 31, the variable winning device 32, and the first opportunity corresponding unit 33, the upper plate 19 is based on the output signals from the corresponding detection switches. A predetermined number of prize balls are paid out to (or the lower plate 15). In addition, the game board 30 is provided with an out port 36, and a game ball that has not won a prize in various winning units (general winning port 31, variable winning device 32, first opportunity corresponding unit 33) It is discharged outside the gaming area through 36. In addition, the game board 30 is provided with a large number of nails for appropriately dispersing and adjusting the falling direction of the game balls, and various members such as windmills (servants).

  The variable display device unit 35 includes a normal symbol display device 41 that variably displays with the passage of the second opportunity corresponding port 34 as a trigger, a special display device 43 that variably displays with a winning to the first opportunity corresponding unit 33 as a trigger, There is provided a decorative symbol display device 42 that performs variable display according to the variable display by the special display device 43.

  The normal symbol display device 41 incorporates a plurality of light emitting means (LEDs), and when the game ball passes through the second opportunity corresponding port 34, the lighting display mode is switched and displayed (variable display), and the variable display is a specific lighting. When the mode is stopped for a few seconds, the first opportunity corresponding unit 33 is activated for a predetermined time (corresponding to the lower entrance of the first entrance corresponding to the upper entrance pair 33). The blade member to be provided is opened, and entry into the lower entrance is allowed). The display contents of the normal symbol display device 41 are directly controlled by a main control device 261 described later. In addition, when a game ball newly passes through the second opportunity corresponding port 34 during the fluctuation display of the normal symbol display device 41, the fluctuation display of the normal symbol for that time is the fluctuation display being performed at that time. It is the structure performed after the end of. That is, the variable display is on standby (held). The maximum number of the variable display to be held is determined for each model of the pachinko machine, but in this embodiment, it is held up to 4 times, and the hold number is lit and displayed by the hold lamp 44. Yes.

  The special display device 43 is composed of a plurality of light emitting units provided on the side of the normal symbol display device 41, and the combination of the light emitting units that are turned on each time the game ball wins the first opportunity corresponding unit 33 is switched ( Display fluctuating). And whether it is a big hit or not is definitely displayed by the combination of the light emitting sections that are lit when the variable display is stopped. The display content of the special display device 43 is also directly controlled by the main control device 261. Further, when a new game ball wins the first opportunity corresponding unit 33 during the variable display of the special display device 43, the corresponding variable display is performed after the end of the variable display at that time. It has a configuration. That is, the variable display is on standby (held). The maximum number of the variable display to be held is determined for each model of the pachinko machine, but in this embodiment, it is held up to 4 times, and the hold number is lit and displayed by the hold lamp 46. Yes. In addition, when a new game ball wins the first opportunity corresponding unit 33 during the big hit state, the corresponding change display is also suspended.

  The decorative symbol display device 42 is configured as a liquid crystal display device, and display contents are controlled by a sub-control device 262 and a display control device 45 described later. That is, in the decorative symbol display device 42, auxiliary display contents are determined by the sub-control device 262 based on a command from the main control device 261 so as to correspond to the result displayed on the special display device 43, The display is performed by a display control device 45 described later. On the decorative symbol display device 42, for example, three symbol rows of upper, middle and lower are displayed. Each symbol row is composed of a plurality of symbols, and these symbols are scrolled and displayed on the decorative symbol display device 42 so as to be scrolled for each symbol row. Stops are displayed in order. The variable display device unit 35 is provided with a center frame 47 so as to surround the decorative symbol display device 42.

  The variable winning device 32 is normally in a closed state in which a game ball cannot be won or difficult to win, and is in an open state in which a game ball is likely to win in the case of a big hit (occurrence of a special game state). Specifically, the passage of a predetermined time or a predetermined number of winnings is defined as one round, and the large winning opening of the variable winning device 32 is repeatedly opened a predetermined number of times (a predetermined number of rounds).

  The game board 30 includes an inner rail constituting part 51 and an outer rail constituting part 52, and a rail 50 for guiding a game ball launched from the launching device 70 to the upper part of the game board 30 is attached. As a result, the game balls fired in accordance with the turning operation of the handle 18 are guided through the launch rail 61 and the rail 50 into a game area formed between the game board 30 and the glass unit 137.

  A return ball preventing member 53 is attached to the tip portion of the inner rail constituting portion 51 (the upper left portion in FIG. 4). This prevents a situation in which the game ball once guided from the rail 50 to the game area returns to the rail 50 again.

  In the present embodiment, the outer rail component 52 is interrupted at the upper right portion of the game board 30, and the inner rail component 51 is interrupted at the lower right portion of the game board 30. For this reason, the game area is defined by the inner peripheral surface of the rail 50 and the window hole 39 of the resin base 38. However, the parallel part of the inner and outer rail components 51 and 52 is excluded.

  As shown in FIG. 3, on the back side of the front frame set 14, a ball passage 71 is provided below the window portion 101 so as to connect to a discharge port 16 of the lower plate 15 from a payout mechanism portion 352 described later. In addition, there is a gap of a predetermined interval between the firing rail 61 provided on the inner frame 12 and the rail unit 50 (outer rail constituting portion 52), and the rear side of the front frame set 14 has dropped from the gap. A foul ball passage 72 for guiding the game ball to the lower plate 15 is formed. Thus, if the game ball launched from the launching device 70 does not reach the return ball prevention member 53 and returns to the rail 50 as a foul ball, the foul ball is transferred to the lower plate 15 via the foul ball passage 72. Discharged.

  3 and 4 is a payout passage for guiding a game ball paid out by a payout mechanism portion 352, which will be described later, to the front of the inner frame 12, a passage leading to the upper plate 19, and a ball passage. 71 and the passage leading to the lower plate 15. A shutter 68 is provided below the payout passage 67. When the front frame set 14 is opened, the shutter 68 protrudes forward by an urging force of a spring or the like so that the outlet of the payout passage 67 is almost closed. ing. When the front frame set 14 is closed, the shutter 68 is pushed open by the rear end portion on the entrance side of the ball passage 71.

  Next, the back configuration of the pachinko machine 10 will be described with reference to FIGS. Various control boards are arranged on the back of the pachinko machine 10 so as to be lined up, down, left and right, and partially overlapped in the front and back, and further, a game ball supply device (payout mechanism) for supplying game balls And a protective cover made of resin. The dispensing mechanism and the protective cover are integrated as one unit, and the resin portion is generally sometimes referred to as a back pack. Therefore, this unit is referred to as a “back pack unit 203”.

  First, the back configuration of the game board 30 will be described. As shown in FIG. 6, on the back side of the variable display device unit 35 (see FIG. 4) arranged corresponding to the through hole in the center of the game board 30, a resin frame cover that covers the center frame 47 from the back side. 213 is provided to protrude rearward. Also, on the back side of the frame cover 213, a decorative symbol display device 42, a display control device 45, and a sub-control device 262, which are liquid crystal display devices facing forward from the opening of the frame cover 213, are attached and detached in a state where they are stacked in front and back. It is attached as possible.

  The decorative symbol display device 42 is housed in a housing box 42 a in which an opening for exposing the display unit (liquid crystal screen) of the decorative symbol display device 42 to the front side of the pachinko machine 10 is formed, and the rear surface of the frame cover 213. It is fixed on the side. The display control device 45 is accommodated in the substrate box 45a and fixed to the back side of the decorative symbol display device 42 (accommodation box 42a). The sub-control device 262 is accommodated in the substrate box 262a and fixed to the back side of the display control device 45 (substrate box 45a). In the frame cover 213, an LED control board for driving LEDs and the like built in the center frame 47 is disposed. The storage box 42a and the substrate boxes 45a and 262a are made of a transparent resin material or the like, and the control devices 42, 45, and 262 are visible through the storage box 42a and the substrate boxes 45a and 262a.

  Under the frame cover 213, a back frame set 215 is attached to the game board 30 so as to cover the general winning opening 31, the variable winning device 32, the first opportunity corresponding unit 33, and the like from behind. As shown in FIG. 10, the back frame set 215 includes a ball collection mechanism 216 for collecting game balls won in various winning ports. Further, as will be described in detail later, in this embodiment, the back frame set 215 functions as a mounting base (mounting member) for the main control device 261, and the main control device 261 (the board mounting unit 701 on which the main control device 261 is mounted). Is supported so as to be openable and closable with respect to the right side portion (left side in FIG. 6) of the back frame set 215, and can be opened rearward with an open / close axis extending along the vertical direction as an axis.

  The main controller 261 is accommodated in a substrate box 263 made of a transparent resin material or the like. The substrate box 263 includes a box base and a box cover that covers the opening of the box base, and the box base and the box cover are connected by a sealing member (second connecting portion). The board | substrate box 263 connected with the sealing member becomes a structure which cannot be opened unless a predetermined trace is left. As a result, it is possible to easily find out that the board box 263 has been illegally opened. The board box 263 will be described in detail later.

  As shown in FIG. 10, on the ball path of the ball collection mechanism 216, a winning ball switch 221 that detects a gaming ball that has entered the general winning port 31, and a gaming ball that has entered the first opportunity corresponding unit 33 are displayed. A first opportunity corresponding switch 224 to be detected is provided. The game balls collected by the ball collection mechanism 216 are guided to a discharge passage portion 217 described later, and discharged from the discharge chute of the discharge passage portion 217 to the outside of the pachinko machine 10.

  Although not shown, the variable winning device 32 fixed to the game board 30 is provided with a count switch for detecting a game ball that has entered the variable winning device 32, and the game board 30 corresponds to the second opportunity. A position corresponding to the mouth 34 is provided with a second opportunity corresponding port (gate) switch for detecting a game ball passing through the second opportunity corresponding port 34. Further, the first opportunity corresponding unit 33 includes two upper and lower entrances, and the first opportunity correspondence switch 224 corresponding to the upper entrance is provided on the ball passage of the ball collection mechanism 216 as described above. However, the first opportunity corresponding switch corresponding to the lower entrance is provided in the first opportunity corresponding unit 33. The result of detection by each of the detection switches is taken into the main control device 261, and a payout command (the number of game balls to be paid out) corresponding to the winning situation at each time is transmitted from the main control device 261 to the payout control device 311. Based on the output signal from the payout control device 311, a predetermined number of game balls are paid out. In the pachinko machine 10 according to the present embodiment, the winning of the game ball is electrically sensed for each of the various winning openings, and the payout is immediately performed.

  In addition, the back frame set 215 includes a first board surface relay board (not shown) that relays the electrical connection between the winning port switch 221, the count switch, the second opportunity corresponding port switch, and the main controller 261, a game An electrical decoration relay board (not shown) that relays the electrical connection between the LED board of the electrical decoration member provided in the lower part of the panel 30 and the sub-control board 262, and the peripheral portion of the first opportunity corresponding unit 33 The LED board 233 connected to the electrical relay board is provided. In addition, the 1st opportunity corresponding | compatible switch 224 which detects the entrance to the 1st opportunity corresponding | compatible unit 33 is directly connected to the main controller 261 via a connector cable, without passing through a relay board | substrate. The variable winning device 32 is provided with a large winning opening solenoid for opening the large winning opening, and the first trigger corresponding unit 33 is provided with an electric accessory (blade member) corresponding to the lower receiving opening. A first opportunity corresponding unit (starting port) solenoid for opening is provided. In addition, the detection switch and the like mounted on the back frame set 215 can be detached from the back side (the first board surface relay board may not be removed), and the back frame set 215 is not removed from the game board 30. Even such a detection switch can be maintained and replaced.

  Next, the configuration of the back pack unit 203 will be described. As shown in FIG. 5, the back pack unit 203 is a unit in which a back pack 351 formed of resin and a payout mechanism portion 352 for a game ball are integrated. Further, the back pack unit 203 is supported so as to be openable and closable with respect to the left side portion (right side in FIG. 5) of the inner frame 12, and can be opened rearward with an open / close axis extending along the vertical direction as an axis. ing. In addition, an external relay terminal board 240 is provided at the upper left part of the back pack unit 203 (upper right part in FIG. 5), and management control on the game hall side is performed through each output terminal provided on the external relay terminal board 240. A signal relating to a gaming state or the like is output to the device.

  The back pack 351 is integrally formed of, for example, ABS resin, and includes a protective cover portion 354 that protrudes rearward from the pachinko machine 10 and has a substantially rectangular parallelepiped shape. The protective cover 354 has a shape in which the left and right side surfaces and the upper surface are closed and only the lower surface is opened, and has a size sufficient to surround at least the frame cover 213. However, in this embodiment, the protective cover 354 is configured to surround the upper part and the right part (the left part in FIG. 5) of the board mounting unit 701. Thereby, in the closed state of the back pack unit 203, the sealing member provided at the right part of the board box 263 and the terminal part (board side connector) provided along the upper edge part of the main controller 261 are covered. It will be.

  The payout mechanism 352 is arranged so as to bypass the protective cover 354. That is, a tank 355 opened upward is provided above the protective cover portion 354, and game balls supplied from the island facilities of the game hall are sequentially supplied to the tank 355. Below the tank 355, for example, a tank rail 356 that has two rows of ball passages in the horizontal direction and that is gently inclined toward the downstream side is connected. Further, a case rail 357 is formed vertically on the downstream side of the tank rail 356. It is connected. The payout device 358 is provided at the most downstream portion of the case rail 357, and a required number of game balls are paid out appropriately according to a predetermined electrical configuration such as a payout motor. Then, the game balls paid out from the payout device 358 are supplied to the upper plate 19 and the like.

  The payout mechanism 352 is provided with a payout relay board 381 for relaying a payout command signal from the payout control device 311 to the payout device 358, and a power switch board 382 for taking in the main power from the outside. Yes. The power switch board 382 is supplied with, for example, an AC 24V main power supply via a voltage converter, and the power switch 382a is switched on or off by a switching operation of the power switch 382a.

  Below the back pack unit 203 (substrate mounting unit 701), the left side of the inner frame 12 (the right side in FIG. 5) is supported so as to be openable and closable, with the open / close axis extending in the vertical direction as a center. An openable lower frame set 251 is provided. As shown in FIG. 6, the lower frame set 251 includes a discharge passage portion 217 into which a game ball led out from the ball collection mechanism 216 flows, and the game ball is placed in the most downstream portion of the discharge passage portion 217 in the pachinko machine 10. A discharge chute (not shown) for discharging to the outside is formed. Accordingly, the game balls that have won the respective winning openings such as the general winning opening 31 are gathered via the ball collecting mechanism 216 of the back frame set 215 and further discharged to the outside of the pachinko machine 10 through the discharge chute of the discharge passage portion 217. . In addition, the out port 36 leads to the discharge passage portion 217 in the same manner, and the game balls that have not won any winning port are discharged to the outside of the pachinko machine 10 through the discharge chute. In this embodiment, the back pack unit 203 and the back frame set 215 are configured separately and can be opened and closed independently, but the back pack unit 203 and the lower frame set 251 are integrally formed. It is good as well.

  Further, as shown in FIG. 5, the payout control device 311, the firing control device 312, the power supply device 313, and the card unit connection board 314 are detachably attached to the back side of the lower frame set 251 in a state where they are stacked in the front-rear direction. It is attached. The launch control device 312 and the power supply device 313 are accommodated in the substrate box 313a and fixed to the back side of the lower frame set 251. Although the launch control device 312 and the power supply device 313 are described as independent control devices for convenience, they are actually configured by a single board (printed board). Further, the payout control device 311 is accommodated in the substrate box 311a and fixed to the back side of the substrate box 313a. The substrate box 313a in which the dispensing control device 311 is accommodated is provided with a sealing member in the same manner as the substrate box 263 in which the main control device 261 is accommodated, so that a trace of opening the substrate box 313a remains. ing. In addition, the card unit connection board 314 is accommodated in the board box 314a and fixed to the back side of the board box 313a. Each of the board boxes 311a, 313a, and 314a is made of a transparent resin material or the like, and the control devices 311, 312, 313, and 314 can be visually recognized through the board boxes 311a, 313a, and 314a.

  Further, the dispensing control device 311 is provided with a state return switch 321 that protrudes outward from the substrate box 311a. For example, when the state return switch 321 is pressed when a payout error occurs, such as a ball clogged in the payout motor unit, the payout motor is rotated forward and reverse to eliminate the ball clogging (return to a normal state). Further, the power supply device 313 is provided with a RAM erase switch 323 that protrudes outward from the substrate box 313a. This pachinko machine 10 has a backup function, so that even if a power failure occurs, the pachinko machine 10 retains the state at the time of the power failure and can be restored to the state at the time of the power failure when returning from the power failure (power recovery). it can. Therefore, if the power is turned off in a normal procedure (for example, when the game hall is closed), the state before the power is turned off is stored. If you want to return to the initial state when the power is turned on, hold down the RAM erase switch 323 and hold the power .

  As shown in FIG. 6, a locking device 600 is provided on the back side of the right side of the inner frame 12. The locking device 600 includes a cylinder lock 700 (see FIG. 1 and the like) exposed on the front surface side of the front frame set 14, and a key is inserted into the key hole of the cylinder lock 700, and the inside is operated by rotating to one side. The frame 12 can be unlocked, and the front frame set 14 can be unlocked by rotating to the other side. In the present embodiment, the inner frame 12 is locked to the outer frame 11, and the front frame set 14 is locked to the inner frame 12.

  In addition, as described above, the extending wall portion 83 that covers the entire upper and lower sections corresponding to the locking device 600 from the back side of the inner frame 12 is formed in the right side frame constituting portion 11d of the outer frame 11 (FIG. 5). reference). Thereby, it becomes more difficult to let a wire etc. approach from the back side of the outer frame 11, and to operate the locking device 600 with the said wire etc. As a result, the defense performance can be further improved. Further, the extending wall portion 83 is configured to cover the right end portion (the left end portion in FIG. 5) of the back pack unit 203 and the lower frame set 251 from the back side, and in the closed state of the inner frame 12, The back pack unit 203 and the lower frame set 251 cannot be opened.

  As shown in FIG. 4, a front frame open detection switch 91 for detecting the opening of the front frame set 14 is provided on the lower right side of the front side of the inner frame 12 (on the right side of the launching device 70). As shown in FIG. 5, an inner frame opening detection switch 92 for detecting the opening of the inner frame 12 is provided on the lower right side on the back side of the inner frame 12 (lower left in FIG. 5). Each of the front frame opening detection switch 91 and the inner frame opening detection switch 92 includes a detection unit that can move in and out of the switch main body, and the front frame opening detection switch 91 is provided so that the detection unit faces forward. The inner frame opening detection switch 92 is provided so that the detection unit faces rearward. When the detection unit is in a state of protruding from the switch main body, an ON signal is output to the main controller 261, and when the detection unit is pressed toward the switch main body and is immersed in the switch main body, an OFF signal is output. It is configured to output to the main controller 261. That is, when the front frame set 14 is closed, the front frame opening detection switch 91 is turned off when the detection unit is pressed on the back surface of the front frame set 14, and when the front frame set 14 is opened, the detection unit returns to the protruding state. Turns on. Similarly, when the inner frame 12 is closed, the inner frame opening detection switch 92 is turned off by the pressing portion 86 integrally formed with the receiving portion 85 of the outer frame 11 and is detected when the inner frame 12 is opened. The part returns to the protruding state and is turned on.

  Now, this embodiment is characterized by the mounting structure of the board mounting unit 701 on which the main controller 261 is mounted and the mounting member to which the board mounting unit 701 is mounted. Hereinafter, the board mounting unit 701 and the mounting member will be described with reference to FIGS. The mounting member of the present embodiment is supported as a back frame set 215 as a mounting base and a support member that is pivotally supported at the left side of the back frame set 215 so as to be openable and closable and is arranged behind the back frame set 215 in the closed state. And a spacer 601. The board mounting unit 701 is pivotally supported at the right side of the back frame set 215 so as to be opened and closed, and is arranged behind the spacer 601 in the closed state.

  First, the back frame set 215 will be described. As described above, the back frame set 215 is a resin member fixed to the back surface of the game board 30 and includes a ball collection mechanism 216 (see FIG. 10). Further, a substantially box-shaped pedestal portion 271 that opens forward is formed on the right side of the back frame set 215. A connection fitting 281 (connection member) for pivotally supporting the board mounting unit 701 is attached to the back surface of the pedestal portion 271.

  As shown in FIGS. 8 and 10, the connection fitting 281 includes a plate-shaped drop-out restricting portion 283 and an insertion portion 284 that extends from both ends of the drop-out restricting portion 283 along the perpendicular direction of the drop-out restricting portion 283. And a plug base 282 that is bent in a substantially L shape and is attached to the base 282 (both ends of the insertion portion 284) so as to be rotatable.

  The attachment fitting 281 is attached by first inserting the insertion portions 284 from the front through a pair of upper and lower holes 272 (see FIG. 8) formed on the back surface of the pedestal portion 271, and removing the restriction portion 283 (see FIG. 10). And the base part 271 are in contact with each other with screws. Then, the shaft support portion 288 formed by bending the upper and lower end portions at one end portion side of the insertion portion 286 with respect to the distal end portions of the pair of upper and lower insertion portions 284 protruding rearward of the pedestal portion 271 is made of a metal rivet 289. (The rivet 289 is inserted into the screw holes formed in the distal end portion of the insertion portion 284 and the shaft support portion 288, and the distal end portion of the rivet 289 is crushed), so that the insertion portion 286 is fixed to the base portion 282. It is attached so as to be rotatable about an opening / closing axis extending along the vertical direction. As described above, the connection fitting 281 is attached to the base portion 271. Moreover, the screw which fixes the base 282 to the base part 271 is screwed from the front. For this reason, after the back frame set 215 is attached to the game board 30, it is impossible to remove the screw that fixes the base 282.

  In addition, even if the screw which fixed the base 282 to the base part 271 is removed by fixing the insertion part 286 to the insertion part 284 penetrating the base part 271 by the rivet 289, the connection fitting 281 can be removed. It cannot be removed from the pedestal 271. Therefore, by removing the connection fitting 281, it is possible to more reliably prevent the situation where the board mounting unit 701 is removed. Further, as shown in FIG. 8, the pair of upper and lower holes 272 formed in the pedestal portion 271 includes a cut portion 272a through which the tip of a tool (nipper, cutter, etc.) can be inserted at the upper and lower portions, respectively. . Further, slits 274 extending in the front-rear direction are formed on the upper surface and the lower surface of the pedestal portion 271. Further, the back surface of the pedestal portion 271 is formed by providing ribs in a lattice shape, and a plurality of openings are formed between the pair of upper and lower holes 272 in addition to the holes 272. Then, by inserting the tip of a tool such as a nipper or a cutter into the notch 272a, the slit 274, etc., and dividing the pedestal 271 into two parts, the connection sites and ribs left at the rear end of the slit 274 The connection fitting 281 can be detached from the pedestal portion 271 with relative ease. Therefore, even if the connection fitting 281 is fixed to the pedestal portion 271 so that it cannot be removed as described above, it is possible to prevent the separation workability from being lowered.

  In addition, as shown in FIG. 10, a bulging portion 291 that bulges rearward and contacts the front surface of the spacer 601 when the spacer 601 is closed is formed on the left side of the pedestal portion 271. Although not shown, a substantially L-shaped temporary fixing piece is provided on the back surface of the bulging portion 291, the spacer 601 is not attached to the back frame set 215, and the back frame set 215. In a state where the board mounting unit 701 is not connected to the connection fitting 281 attached to (a state where only the back frame set 215 is connected), the insertion portion 286 of the connection fitting 281 can be pressed and temporarily fixed. . Accordingly, flapping of the connection fitting 281 can be suppressed when the back frame set 215 is carried.

  Next, the spacer 601 will be described. The spacer 601 is a transparent resin member that fills the gap between the back frame set 215 and the substrate mounting unit 701. That is, a space for installing electrical wiring or the like is secured between the back frame set 215 and the substrate mounting unit 701. An illegal substrate can be installed using this space or the pachinko machine 10 can be installed. There is a risk that a fraudulent act such as causing a wire or the like that has entered the inside to contact various detection switches or the like mounted on the back frame set 215 or the like through the space to cause malfunction. On the other hand, by providing the spacer 601, an extra space between the back frame set 215 and the substrate mounting unit 701 can be eliminated as much as possible, and the above problem can be suppressed. Furthermore, since the spacer 601 can be opened and closed, for example, various detection switches and relay boards mounted on the back frame set 215 can be reliably and relatively easily compared to the case where the spacer 601 cannot be opened and closed. Can be checked. In addition, as described above, the spacer 601 is opened to the side opposite to the substrate mounting unit 701 (the shaft support portion of the spacer 601 is the left side portion of the back frame set 215, and the shaft support portion of the substrate mounting unit 701 is the back frame set 215. Therefore, the inspection work can be simplified. Furthermore, since it is impossible to open the spacer 601 and the substrate mounting unit 701 at a time (in one operation), for example, the spacer 601 and the substrate mounting unit 701 are opened and mounted on the back frame set 215. It is possible to prevent fraudulent acts such as touching the detection switch.

  As shown in FIG. 10, the spacer 601 includes a mounting member 611 that constitutes a mounting surface of the substrate mounting unit 701 and a lid member 651 that closes the front side of the mounting member 611, and has a substantially box shape as a whole. Yes. The spacer 601 is assembled by inserting and locking a locking member 652 provided on the lid member 651 into a locking hole 612 formed in the mounting member 611. Since the spacer 601 includes the mounting member 611 and the lid member 651, for example, the shape of the back frame set 215 changes due to a model change or the like, but the shape of the board mounting unit 701 does not change. Only the lid member 651 needs to be newly designed and manufactured in accordance with the back surface shape of the back frame set 215. If the shape of the board mounting unit 701 changes due to a model change or the like, but the shape of the back frame set 215 does not change, only the mounting member 611 needs to be newly designed and manufactured. Therefore, productivity can be improved.

  The mounting member 611 is provided with a cylindrical screw fixing portion 613 protruding forward, the lid member 651 is provided with a boss (not shown) protruding backward corresponding to the screw fixing portion 613, and the spacer 601. At the time of assembly, the tip end portion of the boss is inserted into the screw fixing portion 613. More specifically, the screw fixing portion 613 includes a partition at an intermediate position in the front-rear direction, and a screw hole is formed in the partition. As the spacer 601 is assembled, the tip of the boss of the lid member 651 is brought into contact with the front surface of the partition wall, and the breaking screw 641 is screwed into the screw hole of the partition wall and the boss hole of the boss. The

  The breaking screw 641 is a screw that can remove a portion where a cross hole (tool engaging portion) that engages with the tip of a driver (tool) is formed, and a portion where a cross hole is formed after screwing. Is removed, it becomes impossible to remove the breaking screw 641 with a screwdriver. In addition, the breaking screw 641 in the attached state is located inside the screw fixing portion 613 and is in a state of being immersed forward of the back surface of the mounting member 611. Furthermore, the outer diameter of the breaking screw 641 and the inner diameter of the screw fixing portion 613 are substantially the same, and there is almost no gap between the breaking screw 641 and the inner peripheral wall portion of the screw fixing portion 613. In the case of adopting such a configuration, it is possible to prevent the act of removing the breaking screw 641 by rotating the end of the breaking screw 641 with pliers or the like.

  In addition, an arm portion 661 that protrudes to the left is provided at the left portion of the lid member 651, and a shaft portion 662 that protrudes downward is provided at the tip of the arm portion 661. The shaft portion 662 is inserted into a substantially cylindrical bearing portion 295 provided at the left end portion of the back frame set 215. Thereby, the spacer 601 is rotatably provided on the back frame set 215. The bearing portion 295 is provided with a locked portion (not shown) that locks the locking portion 663 formed on the shaft portion 662 of the arm portion 661 on the inner peripheral side of the bearing portion 295. The shaft portion 662 inserted through the bearing portion 295 is configured not to come off. Moreover, since the bearing part 295 is integrally formed with the back frame set 215, it is opened forward for convenience of die cutting. Therefore, in a state before the back frame set 215 is attached to the game board 30, the locked portion of the shaft portion 662 and the bearing portion 295 can be released by operating the locked portion of the bearing portion 295. On the other hand, when the back frame set 215 is attached to the game board 30, the bearing portion 295 is closed, so that the locking portion 663 and the locked portion are not exposed and the locked state cannot be released. The spacer 601 cannot be removed from the back frame set 215.

  In addition, since the spacer 601 can be opened and closed, for example, various members (detection switches, relay boards, and the like) mounted on the back frame set 215 can be compared reliably and compared to when the spacer 601 cannot be opened and closed. Can be checked easily. Further, the bearing 295 is provided on the left side of the back frame set 215, and the connection fitting 281 is provided on the right side of the back frame set 215, so that the spacer 601 is opened on the side opposite to the board mounting unit 701. Therefore, the inspection work becomes simple.

  Also, a spacer locking portion 615 is provided at the right end portion of the mounting member 611. The spacer locking portion 615 protrudes forward and has a claw portion at the tip end portion. On the other hand, a retaining hole 292 penetrating in the front-rear direction is formed in the right portion of the bulging portion 291 of the back frame set 215. Then, by setting the spacer 601 in the closed state, the spacer locking portion 615 is inserted into the retaining hole 292 and locked. The spacer locking portion 615 has flexibility, and the spacer 601 can be freely opened.

  In addition, as shown in FIG. 11, the mounting member 611 includes an upper plate portion 621, a lower plate portion 622, and a left plate portion 623 extending backward from the upper side portion, the lower side portion, and the left side portion. The board mounting unit 701 is accommodated inside these plate-like portions 621, 622, and 623 in the closed state (see FIG. 9). Further, two box locking portions 624 projecting rearward (four in total) protrude from the upper plate-like portion 622 and the lower plate-like portion 622 so that the substrate mounting unit 701 is closed. The peripheral edge back side of the substrate box 263 is locked by the box locking portion 624.

  Further, on the right side of the back surface of the mounting member 611 (left side in FIG. 11), a cable recess 625 for accommodating a power supply cable connector that connects the sub-control device 262 and the power supply device 313, and cables are gathered. A holding protrusion 626 is formed. Therefore, the board box 263 that accommodates the main control device 261 is covered by the cable connector, so that the visibility of the main control device 261 is not hindered. As a result, early detection of fraud etc. becomes possible.

  Next, the substrate mounting unit 701 will be described. As shown in FIGS. 10, 12, 13, and the like, the board mounting unit 701 includes a main controller 261 as a control member, a board box 263 that houses the main controller 261, and the board box 263 as a back frame set 215. And a base member 801 for connection to the (connecting bracket 281).

  First, the board box 263 that houses the main control device 261 will be described with reference to FIGS. In FIG. 13, the print pattern and the like of the main controller 261 are not shown.

  The board box 263 includes a box base 263a that covers the back surface (front face) and peripheral edge of the main controller 261 (main board), and a box cover 263b that covers the opening of the box base 263a, and is a substantially rectangular parallelepiped that is long to the left and right as a whole. It has a shape.

  The box base 263 a includes a bottom plate 711 that substantially contacts the front surface of the main control device 261, and a frame portion 712 that extends rearward from the peripheral portion of the bottom plate 711 and surrounds the peripheral portion of the main control device 261. In addition, a plurality of locking portions 721 projecting rearward (box cover 263b side) are formed on the upper side portion 713 and the lower side portion 714 constituting the frame portion 712. The locking portion 721 is L-shaped, and the tip is convex leftward (right side in FIG. 13). Further, guide ribs 722 extending along the upper side 713 and the lower side 714 are provided below the upper side 713 and the lower side 714, and correspond to the upper side 713 and the lower side 714, respectively. A guide slit 723 extending along the longitudinal direction (left-right direction) of the box base 263a is formed between the guide rib 722 and the guide rib 722.

  A first sealing portion 731 that protrudes to the right (outer side of the box base 263a) is provided on the right side 715 (the left side in FIG. 13) constituting the frame portion 712. In the present embodiment, five first sealing portions 731 are provided on the top and bottom. The first sealing portion 731 is formed with a caulking recess 732 into which a front end portion of a second sealing portion 771 described later is accommodated and a caulking pin 791 described later can be inserted. The bottom surface of the caulking recess 732 is located in front of the rear end portion of the right side portion 715. Further, a base mounting boss 737 as a box side connecting portion is provided between the top and the second from the top and the bottom and the second from the bottom among the five first sealing portions 731. Two (a total of four) are formed (see FIG. 12 and the like). The base mounting boss 737 has a bottomed shape and can be screwed only from the front. The base mounting boss 737 is connected to the right side portion 715 and the first sealing portion 731 via a thin plate-like connecting portion. By cutting the connecting portion, the base mounting boss is relatively easy. 737 can be separated from the box base 263a.

  The left side portion 716 (the right side portion in FIG. 13) constituting the frame portion 712 includes a base side plate-like portion 741 that protrudes to the left (outside of the box base 263a) at the substantially vertical center portion, and a base side plate shape. A base-side screw fixing portion 743 protruding leftward is provided above and below the portion 741. The base-side plate-like portion 741 and the base-side screw fixing portion 743 are formed with screw holes that penetrate in the thickness direction (front-rear direction). The left side portion 716 has a protruding length (front / rear width) that is only about the thickness of the main control device 261 (printed circuit board), and does not hinder slide mounting of the box cover 263b.

  The box cover 263b includes a bottom wall portion 751 that faces the bottom plate 711 (rear side surface of the main controller 261) of the box base 263a, and a peripheral wall portion 752 that extends forward from the peripheral edge portion of the bottom wall portion 751, and opens forward. It has a substantially rectangular parallelepiped shape. The front portions of the upper wall portion 753 and the lower wall portion 754 constituting the peripheral wall portion 752 are each constituted by a pair of plate-like bodies arranged vertically, and a groove portion 761 extending in the left-right direction is formed between the pair of plate-like bodies. Yes. Further, in the groove 761, a substantially L-shaped locked portion 762 that locks the locking portion 721 is formed so as to connect the pair of plate-shaped portions. Of the pair of plate-like bodies constituting the upper wall portion 753 and the lower wall portion 754, the plate-like body located inside the box cover 263b is more forward than the plate-like body located outside the box cover 263b. It extends and is inserted through the guide slit 723 of the box base 263a in the assembled state of the box base 263a and the box cover 263b.

  The right wall portion 755 (the left wall portion in FIG. 13) that constitutes the peripheral wall portion 752 is provided with a second sealing portion 771 that protrudes to the right. Five second sealing portions 771 are provided on the upper and lower sides corresponding to the first sealing portion 731. Further, the second sealing portion 771 is formed with a caulking hole 772 (long hole) penetrating in the front-rear direction.

  In addition, a cover-side plate-like portion 781 corresponding to the base-side plate-like portion 741 provided on the box base 263a is provided on the left wall portion 756 (the right-side wall portion in FIG. 13) constituting the peripheral wall portion 752, and A cover-side screw fixing portion 782 is provided corresponding to the base-side screw fixing portion 743. An opening for inserting a connector or the like is formed at the upper or lower portion of the bottom wall portion 751 of the box cover 263b.

  In assembling the board box 263, first, the box cover 263b is moved closer to the box base 263a from the rear so that the locking portion 721 and the locked portion 762 do not collide, and the upper wall portion 753 of the box cover 263b and Of the pair of plate-like bodies constituting the lower wall portion 754, the front end portion (front end portion) of the plate-like body located inside the box cover 263b is inserted into the guide slit 723 formed in the box base 263a. At this time, the locking portion 721 of the box base 263a is inserted into a groove portion 761 formed in the upper wall portion 753 and the lower wall portion 754 (between a pair of upper and lower plate-like bodies) of the box cover 263b. Subsequently, the box cover 263b is slid rightward (leftward in FIG. 13) with respect to the box base 263a. Thereby, the latching | locking part 721 is latched by the to-be-latched part 762, and the board | substrate box 263 is assembled | attached as shown in FIG.

  Further, as shown in FIG. 14, in the assembled state of the substrate box 263, the base side screw fixing portion 743 and the cover side screw fixing portion 782 are matched (overlap in the front and rear direction), and the base side plate-like portion 741 and the cover are covered. The side plate-like portions 781 are aligned with each other, and screws are screwed into the respective screw holes. Thereby, the box base 263a and the box cover 263b are fixed.

  Further, in the assembled state of the board box 263, the front end portion of the second sealing portion 771 is fitted into the caulking recess 732 of the first sealing portion 731 and the caulking hole 772 and the caulking recess 732 (caulking recess 732 (caulking) of the second sealing portion 771 are obtained. The front part of the recessed part 732 communicates. Then, as shown in FIG. 14, by inserting a caulking pin 791 into one of the five second sealing portions 771 and the first sealing portion 731 into the caulking hole 772 and the caulking concave portion 732, the box base 263a and The box cover 263b is connected (the substrate box 263 is caulked and the main controller 261 is sealed).

  It should be noted that the end portion of the caulking pin 791 inserted through the caulking hole 772 and the caulking concave portion 732 is substantially in contact with the bottom surface of the caulking concave portion 732, and the box cover 263b is moved relative to the box base 263a to the left (in the pulling direction). Even if it is attempted to slide, the caulking pin 791 comes into contact with the outer surface (the left surface in FIG. 13) of the right wall portion 715 of the box base 263a, so that the movement is restricted. Further, since the caulking pin 791 is immersed in the caulking hole 772, the caulking pin 791 cannot be removed from the first sealing portion 731 and the second sealing portion 771. Therefore, in order to open the substrate box 263, it is necessary to cut out the second sealing portion 771 through which the caulking pin 791 is inserted from the box cover 263b. Therefore, it is possible to leave a history that the substrate box 263 has been opened. Therefore, unauthorized opening after sealing can be prevented, and even if unauthorized opening is performed, such a situation can be detected early and easily.

  In addition, a plurality of first sealing portions 731 and second sealing portions 771 (five in this example) are provided, and the caulking pin 791 is inserted into one of the first sealing portion 731 and the second sealing portion 771 so as to be main. Since the control device 261 can be sealed, it is possible to perform the opening / sealing process again even after it is once opened. That is, when the substrate box 263 is opened again after cutting the second sealing portion 771 through which the caulking pin 791 is inserted and the substrate box 263 is sealed again, the unused second sealing portion 771 and the first sealing portion 731 are used. The caulking pin 791 may be inserted. Therefore, the main controller 261 can be taken out from the board box 263 for inspection, or the failed main controller 261 can be replaced alone.

  In this embodiment, the 1st sealing part 731 and the 2nd sealing part 771 comprise a 2nd connection part (sealing member), and the crimping pin 791 corresponds to a connection member. However, any configuration can be applied to the second coupling portion as long as it is a configuration for coupling (caulking) the box base 263a and the box cover 263b.

  Further, as shown in FIG. 14, in the present embodiment, a substantially rectangular sealing seal 793 with respect to the base side plate-like portion 741 and the cover side plate-like portion 781 that overlap in the front-rear direction on the left side (right side in FIG. 14) of the substrate box 263. Is pasted. More specifically, the outer surfaces of the base-side plate-like portion 741 and the cover-side plate-like portion 781 are flat surfaces, and the seal seal 793 is folded and pasted in a substantially U shape so as to straddle both the plate-like portions 741 and 781. It is done. In this case, the screw holes of both plate-like portions 741 and 781 are covered with the seal seal 793.

  The seal seal 793 has an adhesive applied to the back side, and an IC chip 794 with an antenna attached to the back side. Note that since the IC chip with antenna 794 is attached to the back surface of the seal seal 793, the IC chip with antenna 794 cannot be visually recognized even when viewed from the direction shown in FIG. FIG. 14 shows that the IC chip 794 with an antenna can be visually recognized.

  The adhesive used for the seal seal 793 has an adhesive force enough to be peeled off from the seal seal 793 (the sheet-like seal seal body as a base) once it has been applied and then peeled off, as in the case of conventional seal seals. doing. Therefore, when the seal seal 793 is peeled off, it cannot be attached again, and a part of the adhesive layer remains on the plate-like portions 741 and 781 side. Therefore, it is possible to leave a trace of the seal seal 793 being removed illegally. In the state before the seal seal 793 is used, a release sheet is attached to the back surface of the seal seal 793 so that the seal seal 793 is not inadvertently attached.

  The IC chip 794 with an antenna includes an IC chip 794a and an antenna portion 794b, and the IC chip 794a is disposed near the center of the long antenna portion 794b. The IC chip 794a is formed as an integrated circuit and has a control unit and a memory area. ID information as identification information is stored in the memory area.

  The ID information of the IC chip 794a is called by the control unit and transmitted from the antenna unit 794b, and the ID information transmitted from the antenna unit 794b can be received and read by a scanner (reader) formed as a reader / writer. it can. Specifically, the scanner is called by a radio wave having a weak frequency, and an induction electromagnetic field is formed by the radio wave. When the scanner is brought close to the antenna unit 794b to such an extent that the antenna unit 794b is located in the induction electromagnetic field, an electromotive force is generated in the antenna unit 794b by electromagnetic induction. In the IC chip 794a, the electromotive force is used as a power source, and the ID information stored in the memory area can be called by the control unit and transmitted from the antenna unit 794b. The ID information thus transmitted is received by the scanner. Can be read.

  The seal seal 793 is attached to the base-side plate-like portion 741 and the cover-side plate-like portion 781 protruding to the left side of the board box 263, so that the connector connection provided on the upper and lower portions of the connection fitting 281 and the main controller 261 is achieved. The seal seal 793 can be separated as much as possible from a part using metal such as a part (and can be separated from other metal parts such as a control board). That is, due to the presence of other metal parts in the vicinity of the seal seal 793, power is generated in other metal parts, or sufficient electromotive force is not generated in the antenna portion 794b. The risk of getting stuck can be prevented.

  Further, the sealing seal 793 is disposed on the left side of the substrate box 263 (opening / closing axis line side of the inner frame 12), and the first sealing portion 731 and the second sealing portion 771 are disposed on the right side of the substrate box 263 (locking device 600 side). As a result, the sealing state of the substrate box 263 can be confirmed without completely opening the inner frame 12, and the sealing seal 793 is attached in the vicinity of the first sealing portion 731 and the second sealing portion 771. Thus, it is possible to prevent a situation in which the visibility of the first sealing portion 731 and the second sealing portion 771 is reduced. Further, since the base mounting boss 737 is arranged on the right side of the substrate box 263, the sealing sticker 793 is affixed in the vicinity of the base mounting boss 737, so that the substrate box 263 is attached to the base member 801. When attaching and detaching, it is possible to prevent the seal seal 793 from being damaged.

  Further, the IC chip with antenna 794 (antenna portion 794b) is disposed obliquely from one corner side of the sealing seal 793 (sealing seal body) to the diagonal corner side thereof. As the seal seal 793 is affixed across both plate-like portions 741 and 781, the antenna portion 794b also straddles both plate-like portions 741 and 781.

  The seal seal 793 is formed with a large number of antenna cut portions 796 arranged at equal intervals along the longitudinal direction of the antenna portion 794b. When the seal seal 793 is peeled off from both plate-like portions 741 and 781, stress is concentrated on a predetermined antenna cut portion 796 so that the seal seal main body, and thus the antenna portion 794b is divided at that portion. It has become. When the antenna unit 794b is divided, the ID information is not transmitted from the antenna unit 794b, so that the ID information cannot be read by the scanner. Therefore, the sealing seal 793 is peeled off from both plate-like portions 741 and 781 to open the substrate box 263, and after the fraud to the main controller 261, the substrate box 263 is sealed, and the sealing seal 793 is Even if it is affixed again (using an agent, etc.), the fraud can be easily detected.

  Note that special ink is applied to the surface of the seal seal 793 so that a pattern appears when irradiated with light of a specific wavelength such as ultraviolet rays, and is associated with ID information stored in the IC chip 794a. A plurality of numbers, the name (model name) of the pachinko machine 10, the name of the gaming machine manufacturer that manufactured the pachinko machine 10, and the like are described.

  In the present embodiment, a seal cover 798 made of resin is attached to the base side plate-like portion 741 and the cover side plate-like portion 781 to which the seal seal 793 is attached so as to cover the seal seal 793. Generally, gaming machines such as the pachinko machine 10 are packaged with a shrink film and delivered to each gaming hall or the like. However, when the shrink film is shrunk by applying heat, the IC chip 794a of the seal seal 793 may break down due to the heat. On the other hand, such a problem is suppressed by attaching the seal cover 798 to the base side plate-like portion 741 and the cover side plate-like portion 781 to protect the seal seal 793. Further, the presence of the seal cover 798 can prevent a situation in which the seal seal 793 is damaged during transportation or the like. In order to prevent the temperature of the seal seal 793 from rising excessively, it is conceivable to provide the seal seal 793 so as not to be exposed on the back side of the pachinko machine 10, but in this case, it becomes difficult to read the ID information. Therefore, even if the seal cover 798 is attached, it is desirable to provide it at a position exposed on the back side of the pachinko machine 10 because the ID information reading workability may be deteriorated.

  Further, the seal cover 798 includes a locking piece portion 799a having a claw portion in the upper wall portion and the lower wall portion, and the claw portion of the locking piece portion 799a when mounted on the plate-like portions 741 and 781. Is locked to a protrusion 799b protruding from the upper and lower surfaces of the cover-side plate-like portion 781. Although not shown, the locking surface of the locking piece portion 799a with the projection 799b of the claw portion is formed in a taper shape. For example, the locking surface is orthogonal to the mounting direction of the seal cover 798. Therefore, the seal cover 798 is slightly removed as compared with the case where it extends. That is, it is sufficient that the seal cover 798 is attached at least when the shrink film is packaged. As described above, the seal cover 798 is slightly removed so that the seal cover 798 can be removed at the time of inspection or the like. It becomes easy to confirm the seal seal 793.

  Next, the base member 801 will be described with reference to FIG. 12, FIG. 15, FIG. The base member 801 is made of a transparent resin material, and is attached so as to overlap the front right side of the substrate box 263. However, the width of the base member 801 is about 1/6 of the width of the box base 263a. Thus, when the board mounting unit 701 attached to the back frame set 215 is opened, almost the entire back side of the main control device 261 housed in the board box 263 can be visually recognized. Therefore, it is possible to discover an act of hiding an unauthorized substrate behind the main controller 261. FIG. 12 is a front view showing the substrate mounting unit 701 (the substrate box 263 and the base member 801) and the like in an exploded state. FIG. 15 is a rear view showing the base member 801 connected to the connection fitting 281. 16A is a rear view of the base main body 811, FIG. 16B is a front view of the base cover 851, and FIG. 16C is a perspective view of the locking fitting 871.

  As shown in FIG. 15 and the like, the base member 801 includes a substantially rectangular parallelepiped base body 811 that opens to the rear, and a base cover 851 that is attached to the back side of the base body 811. As shown in FIG. 16A, the base body 811 includes a base upper wall portion 813, a base lower wall portion 814, a base right wall portion 815 (the left wall portion in FIG. 16A), and a base left wall portion. 816 and a base plate 818 that closes the front side of the base frame 812 (the back side in FIG. 16A). The base right wall portion 815 of the base frame 812 has a notch 815a at a portion including the central portion in the vertical direction. The vertical width of the notch 815a is substantially the same as the vertical width of the insertion portion 286 of the connection fitting 281 (a portion on the tip side of the insertion portion 286). In addition, a pair of upper and lower partition walls 819 that connect the upper and lower edges of the notch 815a in the base right wall 815 and the base left wall 816 are provided. In addition, each of the pair of partition walls 819 is formed with a stepped portion 819a so as to protrude in a direction away from each other at a substantially central portion in the left-right direction, and fits vertically inside the stepped portion 819a. A fitting piece 821 in which a hole 822 is formed is provided.

  As shown in FIG. 16B, the base cover 851 has a substantially box shape that opens forward, and includes a fitting convex portion 852 that protrudes outward (upward or downward) from the upper surface and the lower surface of the base cover 851. Yes. Then, as shown in FIG. 15, by fitting the base cover 851 between the pair of upper and lower partition wall portions 819, the fitting convex portion 852 is inserted and locked into the fitting hole portion 822, and the base cover 851 is It is attached and fixed to the base body 811. In addition, by attaching the base cover 851 to the base body 811, the connection fitting 281 is disposed between the base body 811 (the pair of upper and lower partition walls 819, the base left wall 816, and the base plate 818) and the base cover 851. A hollow portion (hereinafter referred to as a coupling portion 861) through which the insertion portion 286 can be inserted is formed. The fitting piece 821 is configured to be able to be bent and deformed, but has almost no flexibility. When the fitting projection 852 is fitted into the fitting hole 822, basically (fitting piece The base cover 851 cannot be removed from the base body 811 (unless the 821 and the fitting protrusion 852 are destroyed). In addition, an inclined surface that is inclined toward the front toward the base cover 851 (downward or upward) is formed at the rear end portion (front side in FIG. 15) of the fitting piece 821. Accordingly, when the base cover 851 is fitted into the base main body 811, the fitting convex portion 852 is guided to the inclined surface, and the base cover 851 is easily fitted into the base main body 811.

  Further, a locking fitting 871 configured by bending and forming a single metal plate is embedded inside the coupling portion 861. As shown in FIG. 16 (c), the locking metal fitting 871 includes a plate-like metal fitting base 872, a folded portion 873 extending rearward from the right edge of the fitting base 872 (left side in FIG. 16 (c)), and a folding. A pair of restricting pieces 874 (locking pieces) extending while being inclined with respect to the horizontal direction so as to gradually widen the distance from the upper and lower sides of the portion 873 toward the left (right side in FIG. 16C). ). Since the locking fitting 871 is made of metal, the restricting piece 874 has appropriate flexibility, elasticity, and rigidity. In the present embodiment, the coupling portion 861 and the locking fitting 871 constitute the engaged portion.

  Here, the structure relevant to attachment of the latching metal fitting 871 among the base main body 811 and the base cover 851 is demonstrated. First, the base body 811 side will be described.

  As shown in FIG. 16A, the base main body 811 has an upper and lower side at a position separated from the base left wall 816 by the same length as the lateral width of the metal base 872 on the back surface of the base plate 818 between the pair of partition walls 819. A support piece 831 extending in the direction is provided, and four ribs 832 extending in the horizontal direction are formed. Of the four ribs 832, the uppermost and lowermost ribs 832 extend from the base left wall 816 to the right (leftward in FIG. 16A) above or below the support piece 831. The second and third ribs 832 from the top are extended rightward from the upper end or lower end of the support piece 831. The distance between the uppermost rib 832 and the lowermost rib 832 is substantially the same as the vertical width of the metal base 872 of the latch metal 871. In the assembled state of the base member 801, the metal base 872 of the locking metal fitting 871 is fitted into a region surrounded by the support piece portion 831, the base left wall portion 816, and the uppermost and lowermost ribs 832. Accordingly, the folded portion 873 and the left surface of the support piece portion 831 are in surface contact.

  Next, the base cover 851 side will be described. As shown in FIG. 16 (b), the front surface of the base cover 851 is positioned between the support piece 831 of the base body 811 and the base left wall 816 in the assembled state of the base member 801, and is turned up. A presser portion 855 that substantially contacts the left surface of the portion 873 is provided. Due to the presence of the presser portion 855, deformation of the folded portion 873 is suppressed.

  Next, the connection between the base member 801 and the connection fitting 281 will be described. As shown in FIGS. 12, 15, and the like, a pair of upper and lower flange portions 287 projecting from the upper and lower portions to the extending direction side of the insertion portion 286 is provided at the distal end portion of the insertion portion 286 of the connection fitting 281. ing. A claw portion 287a (locking claw portion) that protrudes in a direction facing each other is formed at the distal end portion of the pair of upper and lower flange portions 287.

  Then, when the insertion portion 286 of the connection fitting 281 is inserted (inserted) into the coupling portion 861, the pair of regulating piece portions 874 are respectively pushed by the distal end portions of the flange portions 287 and tilted so as to reduce the distance between them. To do. Further, when the insertion portion 286 is inserted until it comes into contact with the base left wall portion 816, as shown in FIG. 15, the claw portion 287a of the insertion portion 286 is positioned to the left of the restriction piece portion 874, and a pair of restriction portions The piece 874 expands by its own elastic force. As a result, the claw portion 287a is locked to the restricting piece portion 874, and the base member 801 (substrate mounting unit 701) is attached to the connection fitting 281 (back frame set 215). In the present embodiment, the locking metal fitting 871 is disposed inside the coupling portion 861, and the engaging portions (the claw portion 287 and the regulating piece portion 874) between the insertion portion 286 and the locking metal fitting 871 are the coupling portion 861. Accordingly, the coupling portion 861 (the pair of upper and lower partition walls 819 of the base body 811, the base left wall 816, the base plate 818 and the base cover 851) constitutes a covering means.

  As shown in FIG. 16B, the base cover 851 is provided with five ribs 857 extending in the horizontal direction. When the base member 801 is assembled, the left end portions (see FIG. 16 (b) has a configuration in which the right end) is substantially in contact with the right surface of the support piece 831. As a result, the connection fitting 281 (insertion portion 286) is forced to be pulled out from the base member 801 (coupling portion 861) to the right with respect to the support piece portion 831 that supports the folded portion 873 of the engagement fitting 871 (FIG. 16 ( In a), a situation in which the support piece portion 831 is damaged when a force is applied to the left) is suppressed.

  Further, the front side of the right edge of the base cover 851 and the rear side of the right edge of the base plate 818 corresponding to the opening (entrance) of the coupling part 861 are arranged so that the insertion part 286 can be easily inserted into the coupling part 861. It is comprised as an inclination part which inclines so that a mutual distance may be extended toward the outer side (left side in FIG. 15) of the coupling part 861. FIG. Further, the distance between the inclined portions of the base cover 851 and the base plate 818 is configured to be substantially the same as the thickness of the insertion portion 286. As a result, it is possible to prevent a situation in which a wire or the like enters from the opening of the coupling portion 861 and the locking state between the connection fitting 281 and the locking fitting 871 is released. As described above, when the connection fitting 281 and the base member 801 are connected, it is not necessary for the operator to move the claw portion 287a and the regulating piece portion 874 in direct contact with each other, so that the claw portion 287a in the locked state and Even if the contact with the restricting piece 874 is impossible, the connection fitting 281 and the base member 801 can be reliably connected.

  Moreover, in this embodiment, the latching metal fitting 871 is comprised by bending and forming one metal plate as mentioned above. More specifically, the metal base 872 and the folded portion 873 are formed by bending one side of the metal plate substantially vertically (about 90 degrees). In addition, among the folded portions for forming the folded portion 873, notches are formed on both sides (upper and lower ends in FIG. 16C) at the boundary with the metal base 872. In the present embodiment, the cutout portion is formed not only by making a cut, but also by cutting out the folded portion by a predetermined width in the front-rear direction (perpendicular to the plane of FIG. 16A). Then, both side portions of the folded portion where the notch portion is formed are folded about 45 degrees toward the metal base 872 with a direction perpendicular to the folded line of the folded portion as a folded line. Thereby, a pair of regulation piece part 874 is formed. Further, due to the presence of the notch, a gap is formed between the metal base 872 and the restricting piece 874, and the restricting piece 874 and the base cover are assembled in the assembled state of the base body 811 and the base cover 851. A gap is formed between the front surface of 851. For this reason, in a connected state of the base member 801 and the connection fitting 281 (back frame set 215), a wire or the like enters the inside of the coupling portion 861 from the opening portion of the coupling portion 861, and the regulation piece portion 874 is operated ( It is possible to suppress the act of releasing the locking state between the locking metal fitting 871 (the restriction piece portion 874) and the flange portion 287 (the claw portion 287a) of the insertion portion 286.

  In the present embodiment, in order to suppress a decrease in strength of the restriction piece 874 and to reduce the weight of the insertion portion 286, the front and rear width of the restriction piece 874 (in the direction perpendicular to the paper surface of FIG. 16A). The width of the insertion portion 286 is larger than the thickness of the insertion portion 286. For example, the front and rear width of the restriction piece portion 874 and the thickness of the insertion portion 286 are configured to be substantially the same or less. In a locked state between the 871 and the connection fitting 281, the restriction piece portion 874 may be configured not to protrude so much from the insertion portion 286. In this case, the act of operating the restricting piece portion 874 with a wire or the like that has entered the inside of the coupling portion 861 to release the engagement state between the engagement fitting 871 and the insertion portion 286 can be further reliably prevented. be able to. It should be noted that at least the restricting piece portion 874 does not protrude from the back surface side of the insertion portion 286 (the surface side opposite to the surface facing the metal fitting base 872). Can be taken. That is, when the board mounting unit 701 is in the closed state, even if the wire rod or the like can enter the inside of the coupling portion 861, the insertion portion 286 inserted through the coupling portion 861 causes the restriction piece portion 874 to Contact with the portion located on the front surface side of the insertion portion 286 (the surface side facing the metal base 872) is hindered. For this reason, in order to contact the part, the substrate mounting unit 701 must be in an open state, and even if the substrate mounting unit 701 is in an open state, the base member 801 and the spacer 601 are close to each other. For this reason, it is very difficult to operate the wire rod.

  Furthermore, since the metal fitting base 872 of the locking metal fitting 871 is thinner than the insertion portion 286 (for example, about 1/3 of the thickness of the insertion portion 286), a wire or the like can enter the inside of the coupling portion 861. Even if it can be done, the locking metal fitting 871 is operated (deformed) by inserting a wire or the like between the metal fitting base 872 and the base plate 818 of the base body 811, so that the locking metal fitting 871 and the connection metal fitting 281 are operated. It is possible to suppress the act of releasing the locked state. Further, since the metal base 872 is brought into contact with the base plate 818 of the base main body 811 which is the front side of the base member 801, when the board mounting unit 701 is in the closed state, a wire or the like is put into the coupling portion 861. Even if it can be invaded, contact with the metal fitting base 872 is inhibited by the insertion portion 286 inserted through the coupling portion 861. Therefore, in order to make contact with the metal base 872, the substrate mounting unit 701 must be opened, and even if the substrate mounting unit 701 is opened, the base member 801 and the spacer 601 are close to each other. Therefore, the operation of the wire or the like becomes very difficult. Even with such a configuration, it is possible to suppress the act of releasing the locking state between the locking metal fitting 871 and the connection metal fitting 281.

  The metal base 872 may be provided with the metal base 872 in contact with the bottom surface (front surface) of the base cover 851. In this case, in the closed state of the substrate mounting unit 701, even if a wire or the like can enter the inside of the coupling portion 861, the insertion portion 286 inserted through the coupling portion 861 causes the restriction piece portion 874 to be connected. Contact is inhibited. For this reason, in order to make contact with the regulating piece portion 874, the substrate mounting unit 701 must be opened, and even if the substrate mounting unit 701 is opened, the base member 801 and the spacer 601 are not connected. Since they are close to each other, it is very difficult to operate the wire rod. Even in the case of adopting this configuration, it is possible to suppress the act of releasing the locking state between the locking metal fitting 871 and the connection metal fitting 281. Further, when such a configuration is adopted, the board mounting unit 701 is opened to visually check the locking state (coupling portion) between the locking metal fitting 871 and the connection metal fitting 281 from the front side of the board mounting unit 701. can do. Accordingly, it is possible to relatively easily confirm whether or not there is an illegal act of releasing the locking state between the locking metal fitting 871 and the connection metal fitting 281.

  Next, a configuration related to the connection between the base member 801 and the substrate box 263 will be described. As shown in FIG. 16A and the like, a base main body 811 is formed at the rear end portion on the right portion (the left portion in FIG. 16A) of the base upper wall portion 813 and the base lower wall portion 814 of the base frame 812. A locking piece portion 881 having a box mounting claw 882 protruding inward is provided.

  On the other hand, as shown in FIG. 12, a pair of upper and lower connecting piece portions 891 projecting forward corresponding to the upper and lower engaging piece portions 881 are provided on the front surface of the substrate box 263, that is, the front surface of the box base 263a. Yes. The pair of upper and lower connection piece portions 891 is formed with support claws 892 that protrude in the opposite direction (upward or downward) at the front end portions thereof.

  Then, after the pair of upper and lower connection piece portions 891 are inserted inside the base member 801 (base body 811) so as not to contact the locking piece portion 881, the board box 263 is relative to the base member 801 on the right side. By moving (sliding), the support claw 892 of the connecting piece 891 is locked to the box mounting claw 882 of the locking piece 881. Thereby, the substrate box 263 and the base member 801 are assembled.

  Further, as shown in FIG. 12 and the like, a positioning rib 884 extending leftward from the rear edge portion (end edge on the back side in FIG. 12) is provided on the base left wall portion 816 of the base frame 812. . On the other hand, on the front surface of the box base 263a, in the assembled state of the substrate mounting unit 701 (in the assembled state of the substrate box 263 and the base member 801), the support rib 894 that contacts the tip end portion of the positioning rib 884 and the support A protrusion 895 is provided. Further, a locking claw 896 that protrudes to the right is formed at the tip of the support protrusion 895. When the board mounting unit 701 is assembled, the front surface of the positioning rib 884 is locked to the locking claw 896. The In addition, a pair of upper and lower shift prevention protrusions 897 that abut against the upper surface or the lower surface of the base member 801 in the assembled state of the substrate mounting unit 701 are provided on the front surface of the box base 263a.

  On the outer surface of the base right wall portion 815 of the base frame 812, there are two box fixing portions 886 as base side connecting portions corresponding to the base mounting bosses 737 provided on the box base 263a above and below the connecting portion 861. Each (4 in total) is provided. The box fixing portion 886 protrudes rightward from the rear end portion of the base right wall portion 815 of the base frame 812, and includes a plate portion 886b having a screw hole 886a penetrating in the front-rear direction and a screw extending forward from the peripheral portion of the plate portion 886b. The head accommodating part 886c (refer FIG. 12) and the boss insertion part 886d (refer FIG. 16A) extended back from the peripheral part of the board part 886b are provided. The boss insertion portion 886d is opened to the left, and when the base member 801 and the board box 263 are assembled, the front end portion of the base mounting boss 737 can be inserted into the boss insertion portion 886d from the opening portion. ing.

  When the board mounting unit 701 is assembled as described above, the screw hole 886a of the box fixing portion 886 (plate portion 886b) and the boss hole of the base mounting boss 737 communicate with each other in the front-rear direction. A breaking screw 887 (see FIG. 12) is screwed into the boss hole from the front of the base member 801. In this embodiment, the breaking screws 887 are screwed to two of the four base mounting bosses 737 and the box fixing portions 886, respectively. After screwing, the breaking screw 887 from which the cross-hole-formed portion has been removed is immersed inside the screw head accommodating portion 886c, and almost between the peripheral edge of the breaking screw 887 and the screw head accommodating portion 886c. The gap is gone. In this manner, the base member 801 and the board box 263 are connected by the breaking screw 887, whereby the box fixing portion 886 and the base mounting boss 737 to which the breaking screw 887 is screwed are connected to the base member 801 and the board box 263. The substrate box 263 cannot be removed from the base member 801 unless it is cut off. In the present embodiment, the box fixing portion 886 and the base mounting boss 737 constitute a first connecting portion, and the breaking screw 887 corresponds to a connecting member.

  Incidentally, four box fixing portions 886 and four base mounting bosses 737 are provided, and the two box fixing portions 886 and the base mounting bosses 737 are connected after the base member 801 and the board box 263 are assembled. Therefore, for example, even when the board box 263 is removed from the base member 801 by breaking the box fixing portion 886 and the base mounting boss 737 connected by the breaking screw 887, the unused box fixing portion 886 is used. In addition, the substrate box 263 and the base member 801 can be connected again by using the base mounting boss 737. Therefore, the board box 263 can be removed from the base member 801 for inspection, and the failed main controller 261 can be replaced in units of the board box 263. Further, for example, when the main control device 261 breaks down in a game hall, the main control device 261 may be damaged when the main control device 261 is transported by replacing the main control device 261 with the board box 263. It is possible to prevent or prevent a situation where the main controller is replaced by an unauthorized main controller during transportation.

  In the present embodiment, the box connecting portion 886 to which the breaking screw 887 is screwed and the base mounting boss 737 constitute a first connecting portion, and the first connecting portion connects the substrate box 263 and the base member 801. Any configuration can be applied as long as it is a configuration that performs (caulking).

  The back frame set 215, the spacer 601, and the board mounting unit 701 configured as described above are each formed by a component manufacturer or the like, and then delivered to the gaming machine manufacturer and assembled. That is, after attaching the connection fitting 281 to the back frame set 215, the back frame set 215 is attached to the back of the game board 30 and the spacer 601 is attached to the back frame set 215. Thereafter, the board mounting unit 701 is attached to the back frame set 215 by inserting the insertion portion 286 of the connection fitting 281 provided in the back frame set 215 through the coupling portion 861 of the base member 801.

  In the present embodiment, various control devices such as the main control device 261 are delivered from a board maker to a gaming machine maker while being accommodated in a board box. As a result, it is possible to protect the control device when it is transported from the board manufacturer to the gaming machine manufacturer, and to suppress the act of replacing the main control device 261 with an unauthorized one during transport. In addition, when the shape of the control device and the shape of the substrate box do not match, it can be dealt with quickly and the efficiency is high.

  Furthermore, in this embodiment, the base member 801 is attached to the board box 263 that houses the main controller 261 at the board manufacturer's factory. That is, the main controller 261 is housed in the board box 263, and is delivered from the board manufacturer to the gaming machine manufacturer in a state where the base member 801 is attached to the board box 263 (unit of the board mounting unit 701). Therefore, in the factory of a gaming machine manufacturer, the mounting of the board mounting unit 701 to the pachinko machine 10 is completed simply by inserting the connection fitting 281 of the back frame set 215 through the coupling portion 861 of the base member 801.

  By the way, in general, a pachinko machine has, for example, a main title (model name), a design (a design on the front surface of the front frame set 14, a design and an arrangement of a winning opening and an accessory provided on the game board 30), and a decorative symbol display. Many pachinko machines are manufactured as different models by changing the display mode (design, reach mode, etc. of symbols, characters, backgrounds, etc.) in the device 42. Moreover, although it is the same model (main title, design, and the display mode etc. in the decoration symbol display device 42 are substantially the same), for example, the winning probability (hit probability) that becomes a big hit state, and the game paid out in the case of the big win state Multiple pachinko machines with different specifications such as the total number of balls may be manufactured as a series. As described above, if the models and specifications are different, the main controller 261 needs to be newly manufactured. However, even if the models and specifications are different, the basic configuration (provided by the pachinko machine 10 is provided). In many cases, the members on the back side of the pachinko machine 10 have been shared as much as possible in order to improve production efficiency and reduce manufacturing costs. However, when the shape of the substrate box 263, the spacer 601 and the like are made common, a situation (misassembly) in which the main control device that is supposed to be mounted on the other pachinko machine is mounted on the pachinko machine 10. There is concern about inviting.

  On the other hand, in this embodiment, the structure which prevents the incorrect assembly | attachment of the main-control apparatus 261 with respect to the pachinko machine 10 is comprised. Hereinafter, a configuration related to prevention of erroneous assembly will be described.

  As shown in FIG. 11 and the like, a plurality of (in this embodiment, five in the vertical direction and two in the left and right) matching hole portions 901 are formed in the back surface of the spacer 601, that is, in the mounting member 611. . However, the mounting member 611 is molded in a state where all the matching hole portions 901 are closed by the closing members 903, respectively. More specifically, four cutting slits 904 (cutting holes) through which the tip of a tool such as a nipper can be inserted are formed in the vicinity of the peripheral portion of the closing member 903, and after the mounting member 611 is formed, The blocking member 903 is cut off by breaking the portion between the adjacent cutting slits 904, and the matching hole 901 is opened. In addition, among the plurality of matching hole portions 901, the matching hole portion 901 to be opened is determined for each specification of the pachinko machine (each time the main control device 261 is different). In this embodiment, a plurality of matching hole portions 901 are provided. Any one of them is opened. In addition, different symbols (numerals, English letters, etc.) are individually arranged in correspondence with the plurality of matching hole portions 901 (for example, 1, 2, 3,..., A, B, C,...). In this way, it is possible to more surely understand which fitting hole 901 should be opened. In this embodiment, the closing member 903 is numbered.

  On the other hand, as shown in FIG. 10, FIG. 12, etc., the front surface of the substrate box 263, that is, the box base 263a is provided with a first fitting protrusion 907 that protrudes forward. The formation position of the first fitting protrusion 907 is also determined for each specification of the pachinko machine, and the board mounting unit 701 on which the main control board 261 corresponding to the pachinko machine 10 is mounted is attached to the back frame set 215. If the board mounting unit 701 in the open state is moved in the closing direction, the first fitting protrusion 907 is inserted (entered) into the fitting hole 901, and the board mounting unit 701 is completely closed. can do. Of course, when the formation position of the first fitting protrusion 907 and the position of the opening fitting hole 901 do not match (match), the board mounting unit 701 cannot be closed.

  In addition, a symbol (numerals, English letters, etc.) is attached to the front surface of the box base 263a on the side of the first fitting protrusion 907, and this symbol indicates the fitting hole 901 ( This coincides with the symbol given to the closing member 903) that has closed the matching hole 901. That is, when the board mounting unit 701 on which the main control board 261 corresponding to the pachinko machine 10 is mounted is attached to the back frame set 215, the symbol attached to the side of the first fitting protrusion 907 and the opening are opened. The symbols given to the closing member 903 that has closed the matching hole 901 coincide with each other.

  Furthermore, as shown in FIG. 11, the upper plate-like portion 621 and the lower plate-like portion 622 of the mounting member 611 are formed with V-shaped matching recesses 911 that open to the rear. The formation position of the adaptive recess 911 is determined for each model of the pachinko machine. However, the formation position of the fitting recess 911 is unified in the series of pachinko machines. In addition, symbols (not shown) are attached to the upper plate-like portion 621 and the lower plate-like portion 622 in the vicinity of the fitting recess 911.

  On the other hand, as shown in FIG. 12, the upper wall portion 753 of the box cover 263 b that constitutes the upper surface of the substrate box 263 and the lower wall portion 754 of the box cover 263 b that constitutes the lower surface of the substrate box 263, A second matching protrusion 917 that protrudes to the outer peripheral side (upward or downward) is formed. The formation position of the second fitting protrusion 917 is also determined for each model of the pachinko machine, and the board mounting unit 701 on which the main control board 261 corresponding to the pachinko machine 10 is mounted is attached to the back frame set 215. In this case, by moving the substrate mounting unit 701 in the open state in the closing direction, the second matching protrusion 917 is inserted into the matching recess 911, and the substrate mounting unit 701 can be completely closed. Of course, if the formation position of the second fitting protrusion 917 and the forming position of the fitting recess 911 do not match, the board mounting unit 701 cannot be closed. In addition, a symbol (not shown) is attached to the second fitting protrusion 917, and this symbol indicates that the upper plate-like portion is formed when the formation position of the second fitting projection 917 matches the formation position of the fitting recess 911. This coincides with the symbols given in the vicinity of the fitting recess 911 of 621 and the lower plate-like portion 622.

  In the closed state of the substrate mounting unit 701, the second fitting protrusion 917 does not protrude outward from the upper plate portion 621 and the lower plate portion 622 of the mounting member 611. In the present embodiment, the first fitting protrusion and the second fitting protrusion constitute a first fitting portion, and the fitting hole 901 and the fitting recess 911 constitute a first fitted portion.

  Further, in the present embodiment, as shown in FIG. 12, the notch recess 921 is provided at one place (in two places in total) above and below the coupling portion 861 (see FIG. 15) with respect to the positioning rib 884 of the base member 801. Is formed. The formation position of the cut recess 921 is determined for each spec of the pachinko machine. A plurality of partition walls 923 extending rearward are formed on the front surface of the positioning rib 884, and any one of the parts delimited by the partition wall 923 is cut out to form the notch recess 921. Is formed. Different parts (not shown) are assigned in order to the parts delimited by the partition wall 923, and the signs that should have been attached to the parts where the cut recesses 921 are formed are missing numbers. It has become.

  On the other hand, the support rib 894 provided on the front surface of the box base 263a is provided with a pair of upper and lower third fitting protrusions 927 protruding rightward. The formation position of the third matching protrusion 927 is also determined for each spec of the pachinko machine. When both the board box 263 and the base member 801 to be assembled correspond to the pachinko machine 10, the third fitting protrusion 927 can be inserted into the cut recess 921 during the assembly. As a result, the screw hole 886a of the box fixing portion 886 and the boss hole of the base mounting boss 737 are aligned, and the breaker screw 887 is screwed into the screw hole 886a and the boss hole so that the board box 263 and the base member 801 are fitted. Can be fixed (caulked). Of course, if the formation position of the third matching protrusion 927 and the formation position of the notch recess 921 do not coincide with each other, the third matching protrusion 927 comes into contact with the tip end portion of the positioning rib 884 and the board mounting unit 701 (the board box 263 and The base member 801) cannot be securely assembled (the screw hole 886a of the box fixing portion 886 and the boss hole of the base mounting boss 737 do not coincide). In addition, a symbol (not shown) is attached to the front surface of the third matching protrusion 927, and this symbol is a symbol corresponding to the notch recess 921 corresponding to the third matching protrusion 927 (the substrate box 263 and the base member). If 801 corresponds, it is a missing number). In the present embodiment, the third matching protrusion 927 forms a second matching portion, and the cut recess 921 forms a second matching portion.

  In the present embodiment, the first fitting protrusion 907 and the third fitting protrusion 927 are provided on the front surface of the box base 263a, and the second fitting protrusion 917 is provided on the upper wall portion 753 and the lower wall portion 754 of the second box cover 263b. ing. That is, the first fitting protrusion 907, the second fitting protrusion 917, and the third fitting protrusion 927 are visible from the front side of the substrate box 263.

  As described in detail above, according to the present embodiment, as a countermeasure against fraud of the main control device 261 (main board), a predetermined trace (a trace of the second sealing portion 771 being removed from the box cover 263b) when opened is provided. Since the main control device 261 is accommodated in the formed substrate box 263, it is possible to prevent an illegal act such as opening the substrate box 263 and replacing the main control device 263. Further, when the substrate box 263 is removed from the base member 801, a predetermined trace (a trace where the box fixing portion 886 and the base mounting boss 737 are cut off from the base member 801 and the substrate box 263) is formed in the substrate mounting unit 701. Therefore, it is possible to suppress an illegal act of removing the board box 263 and attaching a board box containing an illegal main control device. Further, since a locking metal fitting 871 (regulation piece portion 874) for locking the flange 287 (claw claw portion 287a) of the connection fitting 281 is provided inside the coupling portion 861, the hook portion 287 and the engagement member in the locked state are provided. Contact with the fastener 871 can be made difficult or impossible, and the act of removing the base member 801 from the connection fitting 281 can be prevented. Accordingly, it is possible to suppress an illegal act of removing the board mounting unit 701 (board box 263) and attaching the board box 263 on which the unauthorized main controller 261 is mounted.

  Further, as a measure for reducing the productivity, the insertion portion 286 of the connection fitting 281 is simply inserted through the coupling portion 861 of the base member 801 (with one touch without requiring a special tool), and the flange portion 287 (the hook portion) 287a) is locked to the locking fitting 871 (regulating piece portion 874), and the board mounting unit 701 can be attached to the back frame set 215. In other words, because the base member is conventionally provided in the back frame set 215, the board box and the base member are assembled at the factory of the gaming machine manufacturer, and the board box and the base member are connected by a break screw or the like. According to the present embodiment, the work can be performed by the substrate manufacturer. Therefore, it is possible to correct the difference in the ratio of assembly work of gaming machines that has been concentrated on the gaming machine manufacturers in the past, thereby improving productivity as a whole.

  Now, according to the present embodiment, as a measure for preventing the incorrect assembly of the board mounting unit 701 with respect to the back frame set 215, that is, the erroneous mounting of the main controller 261 (main board) mounted on the pachinko machine 10, The board box 261 (box base 263a) is provided with a first fitting protrusion 907 and a second fitting protrusion 917, and the spacer 601 (mounting member 611) is provided with a fitting hole 901 and a fitting recess 911. That is, when the main controller 261 mounted on the board mounting unit 701 attached to the back frame set 215 corresponds to the pachinko machine 10, the board mounting unit 701 in the open state is moved in the closing direction. Thus, the first fitting protrusion 907 matches the fitting hole 901, and the second fitting protrusion 917 matches the fitting recess 911, and both are inserted. As a result, the substrate mounting unit 701 can be closed. On the other hand, when the main control device 261 mounted on the board mounting unit 701 does not correspond to the pachinko machine 10, the first matching protrusion 907 and the matching hole 901 do not match or match the second matching protrusion 917. Since the recess 911 does not match, the closing of the substrate mounting unit 701 is restricted. Therefore, it can be surely determined whether or not the main control device 261 mounted on the board mounting unit 701 corresponds to the pachinko machine 10 and should be mounted on the other pachinko machine with respect to the pachinko machine 10. It is possible to prevent such a situation that the main controller is mounted.

  Furthermore, in the present embodiment, as a measure for preventing erroneous assembly of the board box 263 to the base member 801, the board box 263 (support rib 894) is provided with a third fitting protrusion 927, and the base member 801 (positioning rib 884). Is provided with a notch recess 921. That is, when both the substrate box 263 and the base member 801 correspond to the pachinko machine 10, the third fitting protrusion 927 and the notch recess 921 are matched when the substrate box 263 and the base member 801 are assembled. Assembling of the box 263 and the base member 801 is allowed, but if one of the board box 263 or the base member 801 does not correspond to the pachinko machine 10, the board box 263 and the base member 801 are assembled. At the time of attachment, the assembly of the substrate box 263 and the base member 801 is restricted without the third fitting protrusion 927 and the cut recess 921 being matched.

  Accordingly, whether or not the main controller 261 accommodated in the board box 263 corresponds to the pachinko machine 10 to be assembled when the board box 263 and the base member 801 are assembled at the factory of the board manufacturer. Confirmation can be made. That is, the pachinko machine 10 (the back frame set 215) is caused by the difference in the outer shape of the base member 801, the mounting position of the base member 801 with respect to the board box 263, or the shape of the locking fitting 871. ), It is possible to prevent a situation in which the board mounting unit 701 cannot be accurately attached. In addition, when the main control device 261 is replaced in units of the board box 263 due to a failure of the main control device 261 in the game hall, the board box 263 and the base member 801 are replaced with the base mounting boss 737 and the box fixing portion 886. In FIG. 2, the erroneous assembly of the main controller 261 mounted on the pachinko machine 10 can be grasped at a stage before the connection with the breaking screw 887. That is, even if the third fitting protrusion 927 and the notch recess 921 are not provided, the first fitting protrusion 907, the fitting hole 901, the second fitting protrusion 917, and the fitting recess 911 of the main controller 261 mounted on the pachinko machine 10 can be used. Although the misassembly can be grasped, if the grasping timing is after the base mounting boss 737 and the box fixing portion 886 are connected by the breaking screw 887, the substrate mounting unit 701 again has a predetermined timing. The substrate box 263 must be removed from the base member 801 while forming a trace (cutting the base mounting boss 737 and the box fixing portion 886 to which the breaking screw 887 is screwed). In this regard, the provision of the third fitting protrusion 927 and the cut-out recess 921 can avoid such troublesome occurrence, and can prevent deterioration in workability of replacing the board box 263 in the game hall. it can.

  In addition, after the board box 263 is slid rightward with respect to the base member 801 and the base member 801 and the board box 263 are assembled, the base mounting boss 737 and the box fixing portion 886 are broken from the front. By screwing 887, the base member 801 and the substrate box 263 are connected. However, if the third fitting protrusion 927 is not inserted into the cut recess 921 (if it does not enter), the box fixing portion 886 The screw hole 886a and the boss hole of the base mounting boss 737 are not aligned (not communicated). With this configuration, when the base member 801 (box fixing portion 886) and the board box 263 (base mounting boss 737) are fixed using the breaking screw 887, the base member 801 and the board box 263 are securely assembled. It can be confirmed. Therefore, it is possible to more reliably grasp whether or not the base member 801 and the substrate box 263 correspond to each other, and the base member 801 and the substrate box 263 are not securely assembled. In this state, it is possible to more reliably prevent the situation where the board mounting unit 701 is attached to the back frame set 215.

  "After mounting the board mounting unit to the mounting member and closing the board mounting unit, it is connected to the unit side connecting portion and the mounting side connecting portion provided on the board mounting unit and the mounting member. When the board mounting unit and the mounting member are fixed by inserting a member, the board mounting unit is closed, and the first compatible part enters the first compatible part. In addition, the unit side connecting portion and the attachment side connecting portion may be aligned. In this case, it can be confirmed whether the substrate mounting unit is completely closed. Due to this, the control device mounted on the board mounting unit is not compatible with the gaming machine, and the board mounting unit is not completely closed but is left as it is. Can be prevented.

  The fitting hole 901 formed in the mounting member 611 of the spacer 601 has a forming position determined for each spec of the pachinko machine. In this embodiment, the fitting hole 901 is formed when the mounting member 611 is molded. 901 is formed at a plurality of locations, and all the matching hole portions 901 are formed in a state of being closed by the closing member 903. After the molding of the closing member 903, the closing member 903 that closes the fitting hole 901 corresponding to the pachinko machine 10 is cut out of the plurality of fitting holes 901 to open the fitting hole 901. I am going to let you. By adopting the configuration as described above, the shape of the mounting member 611 can be unified at least in series. As a result, mass production can be performed using the same mold, and productivity can be improved and manufacturing costs can be reduced.

  In addition, since a plurality of excision slits 904 are formed close to the peripheral edge of the closure member 903 so as to surround the closure member 903, a portion (such as a nipper) between the adjacent excision slits 904 is provided. By rupturing, the closing member 903 can be removed relatively easily. Therefore, the workability of opening the fitting hole 901 can be improved.

  Furthermore, a conforming hole 901 and a conforming recess 911 configured as recesses and holes are formed in the spacer 601 (mounting member 611), and a first adapting projection 907 and a second adapting projection 917 configured as protrusions are formed in the substrate box. 263. For this reason, for example, when the matching hole portion or the matching recess is formed in the substrate box 263, a hole is opened in the substrate box 263, or the wall portion is partially thinned. Therefore, it is possible to eliminate concerns that the position where the matching hole and the matching recess are formed is restricted so that the substrate box 263 is not hindered, or that the substrate box 263 needs to be thickened. Accordingly, it is possible to prevent fraud against the main control device 261 housed in the board box 263 and to suppress an increase in the size of the board box 263.

  The back frame set 215 is a member that is fixed to the back side of the game board 30 and is formed in accordance with the shape and arrangement of various game members (such as various winning holes) provided in the lower part of the game board 30. . Furthermore, the spacer 601 is a member that is attached to the back frame set 215 so as to be openable and closable, and that covers the back frame set 215 (such as various detection switches mounted on the back frame set 215) from the back side. That is, when the model of the pachinko machine is changed and the shape of the game board 30 is changed, the shape of the back frame set 215 and the spacer 601 is changed accordingly (configured in a shape unique to the pachinko machine). According to the present embodiment, since the matching hole 901 and the matching recess 911 are provided in the spacer 601, it is possible to more reliably grasp an assembly error of the board mounting unit 701 (board box 263).

  In the present embodiment, the substrate box 263 is sealed with an IC chip 794a in which ID information is stored and an antenna unit 794b that can transmit the ID information stored in the IC chip 794a to the scanner. A seal 793 is affixed. Further, the antenna portion 794b is brittle enough to be partially broken by the stress accompanying the force that peels off the seal seal 793. The seal seal 793 includes the box base 263a and the box cover 263b (base side plate-like shape). Part 741 and cover-side plate-like part 781). With the above configuration, in order to unseal the substrate box 263, the seal seal 793 needs to be peeled off from the substrate box 263. However, the antenna portion 794b is caused by stress caused by the force to peel off the seal seal 793. The antenna portion 794b is divided when the seal seal 793 is peeled once because the portion is brittle enough to be broken. In this case, since the manager of the game hall cannot check the ID information stored in the IC chip 794a by the scanner, it is possible to easily and surely find out that fraud has been performed on the main control board 261. it can.

  Since the main controller 261 can be replaced together with the board box 263, for example, when the main controller 261 fails in a game hall, the board box 263 is opened to replace the main controller 261 alone. As a result, it is possible to avoid a situation in which the seal seal 793 has to operate in a state where it does not function. Furthermore, in order to make the sealing seal 793 function even if the main controller 261 is replaced, for example, the back frame set 215 to which the board mounting unit 701 is attached is removed from the game board 30 and the back frame set is removed. It is possible to avoid a situation in which it is necessary to exchange including 215.

  Furthermore, the breaking screw 887 for fixing the base member 801 (the screw hole 886a of the box fixing portion 886) and the board box 263 (the boss hole of the base mounting boss 737) is overlapped and attached to the front side of the board box 263. The base member 801 is screwed from the front. Thus, when replacing the main controller 261 with the board box 263 in the game hall, the board box 263 cannot be attached to the base member 801 unless the board mounting unit 701 (base member 801) is opened. It has become. Therefore, when the main controller 263 is replaced, the back surface of the substrate box 263, the back surface of the back frame set 215, and the like through the transparent spacer 601 are confirmed. Therefore, it becomes easy to detect an illegal act such as mounting an illegal substrate on the back side of the regular main controller 263 or the back frame set 215.

  In addition, the base mounting boss 737 and the box fixing portion 886 are provided on the opening / closing axis side of the board mounting unit 701. Therefore, even if the board mounting unit 701 is opened to the maximum, the base mounting boss 737 and the box fixing portion 886 are not so far away from the spacer 601. As a result, even if the substrate mounting unit 701 is opened to the maximum, if the spacer 601 is not opened, an operation of screwing the breaking screw 887 to the base mounting boss 737 and the box fixing portion 886 using a tool such as a screwdriver is performed. Difficult to do. In this case, when replacing the main controller 261 together with the substrate box 263, the spacer 601 is opened when the substrate box 263 is attached to the base member 801. Therefore, when replacing the substrate box 263, the back frame set is set. The space between 215 and the spacer 601 will be confirmed. Therefore, for example, it is easy to detect an illegal act such as an unauthorized substrate being installed between the back frame set 215 and the spacer 601.

  Further, the lateral width of the base member 801 is about 1/6 of the lateral width of the substrate box 263. For this reason, the situation where the back surface (front surface) of the substrate box 263 is covered by the base member 801 attached to the front surface side of the substrate box 263 can be suppressed. Therefore, even if the board box 263 is not removed from the base member 801, the back side (front side) of the main controller 263 accommodated in the board box 263 is surely confirmed by opening the board mounting unit 701. It is possible to improve the inspection workability. In addition, since the lateral width of the base member 801 is secured to some extent, the connection state between the base member 801 and the connection fitting 281 can be stabilized.

  In addition, the board mounting unit 701 is attached to the back frame set 215 via a metal connection fitting 281. Further, the base portion 282 and the insertion portion 286 of the connection fitting 281 are fixed to be rotatable by a metal rivet 279. As described above, by using the connection fitting 281 for the connection between the board mounting unit 701 and the back frame set 215, the act of dividing the member connecting the board mounting unit 701 and the back frame set 215 is suppressed. In addition, since the locking metal fitting 871 that locks the pair of upper and lower flange portions 287 (the claw portion 287a) provided at the distal end portion of the insertion portion 286 of the connection metal fitting 281 is made of metal, the restriction of the locking metal fitting 871 is performed. Appropriate flexibility and rigidity can be obtained in the piece portion 874, and the hook portion 287 and the lock fitting 871 can be smoothly locked in accordance with the insertion of the insertion portion 286 into the coupling portion 861, and in the locked state. Can be stabilized.

  The seal seal 793 is affixed to the base-side plate-like portion 741 and the cover-side plate-like portion 781 that protrude to the left of the substrate box 263. For this reason, the seal seal 793 can be separated from the connection fitting 281 and the locking fitting 871, and power is generated in the connection fitting 281 and the locking fitting 871 when an electromotive force is generated in the antenna portion 794b by approaching the scanner. Or the possibility that a sufficient electromotive force is not generated in the antenna portion 794b can be suppressed. Further, the connection fitting 281 and the locking fitting 871 can be configured without worrying about the above-described problems, and sufficient rigidity can be ensured for the connection fitting 281 and the locking fitting 871.

  Next, the electrical configuration of the pachinko machine 10 will be described. FIG. 7 is a block diagram showing an electrical configuration of the pachinko machine 10. The main control device 261 (main substrate) of the pachinko machine 10 is equipped with a CPU 501 as a one-chip microcomputer that is an arithmetic device (processing device). The CPU 501 includes a ROM 502 that stores various control programs executed by the CPU 501 and fixed value data, and a RAM 503 that is a memory that temporarily stores various data when the control program stored in the ROM 502 is executed. Various circuits such as an interrupt circuit, a timer circuit, and a data transmission / reception circuit are incorporated. However, the CPU, the ROM, and the RAM may not be integrated into one chip but may be configured as a chip for each function.

  The RAM 503 has a configuration in which data can be retained (backed up) by being supplied with a backup voltage from the power supply device 313 even after the pachinko machine 10 is turned off. The RAM 503 temporarily stores various data and the like. In addition to the memory and area, a backup area 503a is provided.

  In the backup area 503a, when the power is cut off due to a power failure or the like, the power of the pachinko machine 10 is restored to the state before the power is turned off when the power is turned on again. (Similarly) is an area for storing stack pointers, values of registers, I / O, and the like. Writing to the backup area 503a is performed by an NMI interrupt process activated by inputting a stop signal to the NMI terminal (non-maskable terminal) (the NMI interrupt causes the state of the main controller 261 when the power is turned off to the backup area 503a of the RAM 503). Stored) is executed when the power is cut off due to the occurrence of a power failure, etc., and the recovery of each value written in the backup area 503a is a power recovery process when the power is turned on (including power on when the power failure is resolved, and so on). Executed in Note that a power failure signal SK1 output from a power failure monitoring circuit 542, which will be described later, is input to the NMI terminal (non-maskable interrupt terminal) of the CPU 501 when a power failure occurs due to the occurrence of a power failure or the like. Due to the occurrence, the power failure process (NMI interrupt process) is immediately executed.

  An input / output port 505 is connected to the CPU 501 incorporating the ROM 502 and RAM 503 via a bus line 504 including an address bus and a data bus. A RAM erase switch circuit 543, a payout control device 311, a sub control device 262, a special display device 43, a normal symbol display device 41, and other detection switches (not shown) are connected to the input / output port 505. With this configuration, the special display device 43 and the normal symbol display device 41 described above are directly controlled by the main control device 261. On the other hand, the decorative symbol display device 42 is controlled via the sub-control device 262.

  The sub-control device 262 (sub-control board) includes a CPU 551 that is an arithmetic unit, various control programs executed by the CPU 551, a ROM 552 that stores fixed value data, and various control programs that are stored in the ROM 552. In addition to a RAM 553 that is a memory for temporarily storing data, an input / output port 554, a bus line 555, various circuits such as an interrupt circuit, a timer circuit, and a data transmission / reception circuit (not shown) are also provided. The RAM 553 is a memory that temporarily stores work data and flags used when the CPU 551 executes various programs.

  A CPU 551, ROM 552, and RAM 553 are connected to the input / output port 554 via a bus line 555 and a display control device 45 is connected. Further, the speaker SP, various illumination units, and lamps 102 to 104 are connected to the input / output port 554.

  The CPU 551 of the sub-control device 262 causes the display control device 45 to execute display control based on, for example, a command signal (for example, a variation pattern command) transmitted from the main control device 261 and causes the decorative symbol display device 42 to display the display control device. As described above, in the present embodiment, the special display device 43 controlled by the main control device 261 displays whether or not it is a big hit, and the decorative symbol display device 42 controlled by the sub control device 262. Then, display according to the display of the special display device 43 is performed.

  The payout control device 311 controls payout of prize balls and rental balls by a payout motor 358a. The CPU 511 that is an arithmetic unit includes a ROM 512 that stores a control program executed by the CPU 511, fixed value data, and the like, and a RAM 513 that is used as a work memory or the like.

  The RAM 513 of the payout control device 311 is configured to hold (backup) data by supplying a backup voltage from the power supply device 313 even after the pachinko machine 10 is turned off, like the RAM 503 of the main control device 261 described above. The RAM 513 is provided with a backup area 513a in addition to a memory and an area for temporarily storing various data.

  The backup area 513a has a stack pointer, each register at the time of power off, each register, so that the power of the pachinko machine 10 is restored to the state before the power is turned off when the power is turned off. This is an area for storing values such as I / O. The writing to the backup area 513a is executed when the power is turned off by the NMI interrupt processing, and conversely, the restoration of each value written to the backup area 513a is executed in the power recovery processing when the power is turned on.

  An input / output port 515 is connected to the CPU 511 incorporating the ROM 512 and the RAM 513 through a bus line 514 including an address bus and a data bus. A RAM erase switch circuit 543, a main controller 261, a launch controller 312 and a payout device 358 are connected to the input / output port 515, respectively.

  The launch control device 312 permits or prohibits the launch of the game ball by the launch device 70, and the launch device 70 is permitted to drive when predetermined conditions are met. Specifically, a firing permission signal is output from the payout control device 311, a sensor signal is detected that the player is touching the handle 18, and a firing stop switch that stops firing is operated. On the condition that it is not done, the launching device 70 is driven, and the game ball is launched at an intensity corresponding to the operation amount of the handle 18.

  The display control device 45 executes the variable display of the decorative symbols on the decorative symbol display device 42 in accordance with an instruction from the sub-control device 262. The display control device 45 includes a CPU 521, a program ROM 522, a work RAM 523, a video RAM 524, a character ROM 525, a video display processor (VDP) 526, an input port 527, an output port 529, and bus lines 530 and 531. And. An input / output port 554 of the sub control device 262 is connected to the input port 527. Further, a CPU 521, a program ROM 522, a work RAM 523, and a VDP 526 are connected to the input port 527 through a bus line 530. An output port 529 is connected to the VDP 526 via a bus line 531, and a decorative symbol display device 42 as a liquid crystal display device is connected to the output port 529.

  The CPU 521 of the display control device 45 receives the display command (command signal) transmitted from the sub-control device 262 via the input port 527, analyzes the received command, or performs predetermined arithmetic processing based on the received command. Then, control of the VDP 526 (specifically, generation of an internal command for the VDP 526) is performed. Thereby, display control in the decorative symbol display device 42 is performed. The program ROM 522 is a memory that stores various control programs executed by the CPU 521 and fixed value data. The work RAM 523 is a memory that temporarily stores work data and flags used when the CPU 521 executes various programs. It is.

  The video RAM 524 is a memory for storing display data to be displayed on the decorative symbol display device 42, and the display content of the decorative symbol display device 42 is changed by rewriting the contents of the video RAM 524. The character ROM 525 is a memory that stores character data such as symbols displayed on the decorative symbol display device 42. The VDP 526 is a kind of drawing circuit that directly operates an LCD driver (liquid crystal driving circuit) incorporated in the decorative symbol display device 42. Since the VDP 526 is an IC chip, it is also referred to as a “drawing chip”, and the substance of the VDP 526 can be said to be a microcomputer chip with a dedicated firmware for drawing processing. The VDP 526 adjusts the respective timings of the CPU 521, the video RAM 524, etc. to intervene in reading and writing data, and reads the display data stored in the video RAM 524 at a predetermined timing and causes the decorative symbol display device 42 to display it.

  The power supply device 313 includes a power supply unit 541 that supplies power to each unit of the pachinko machine 10, a power failure monitoring circuit 542 that monitors power interruption due to a power failure, and a RAM erase switch circuit 543 connected to the RAM erase switch 323. And. The power supply unit 541 supplies necessary operation power (drive power) to the main control device 261, the payout control device 311 and the like through a power supply path (not shown). As its outline, the power supply unit 541 takes in AC 24 volt power supplied from the outside, generates + 12V power for driving various switches and motors, + 5V power for logic, backup power for RAM backup, etc. These + 12V power supply, + 5V power supply and backup power supply are supplied to the main control device 261, the payout control device 311 and the like. Note that operation power (+12 V power, +5 V power, etc.) is supplied to the launch control device 312 via the payout control device 311.

  The power failure monitoring circuit 542 is a circuit that outputs a power failure signal SK1 to each NMI terminal of the CPU 501 of the main control device 261 and the CPU 511 of the payout control device 311 when the power is cut off due to the occurrence of a power failure or the like. The power failure monitoring circuit 542 monitors the DC stable voltage of 24 volts, which is the maximum voltage output from the power supply unit 541, and determines that a power failure (power failure) has occurred when this voltage is less than 22 volts. The power failure signal SK1 is output to the main controller 261 and the payout controller 311. Based on the output of the power failure signal SK1, the main control device 261 and the payout control device 311 recognize the occurrence of a power failure and execute a power failure process (NMI interrupt processing).

  The power supply unit 541 normally outputs an output of 5 volts, which is a drive voltage of the control system, for a time sufficient to execute the process at the time of a power failure even after the DC stable voltage of 24 volts becomes less than 22 volts. Configured to maintain the value. Therefore, the main control device 261 and the payout control device 311 can normally execute and complete the power failure process.

  The RAM erase switch circuit 543 is a circuit that takes in the switch signal of the RAM erase switch 323 and clears backup data in the RAM 503 of the main controller 261 and the RAM 513 of the payout controller 311 in accordance with the state of the switch 323. When the RAM erase switch 323 is pressed, the RAM erase switch circuit 543 outputs a RAM erase signal SK2 to the main controller 261 and the payout controller 311. When the power of the pachinko machine 10 is turned on with the RAM erase switch 323 pressed (including power-on due to power failure cancellation), the data in the respective RAMs 503 and 513 are cleared in the main controller 261 and the payout controller 311. The

  In addition, it is not limited to the description content of embodiment mentioned above, For example, you may implement as follows.

  (A) Although not particularly mentioned in the above embodiment, a breaking screw 887 for fixing the substrate box 263 and the base member 801 is screwed from the front side of the base member 801, and the substrate mounting unit 701 is Even if the opening is maximized, the spacer 601 is located on the extension line of the rotation axis of the breaking screw 887 that fixes the base member 801 (box fixing portion 886) and the substrate box 263 (base mounting boss 737), and It is good also as a structure by which the space which can position the tool (driver) for screwing the fracture | rupture screw 887 between the board | substrate mounting unit 701 (box fixing | fixed part 886) and the spacer 601 is not formed. In this case, when the spacer 601 is closed, the breaking screw 887 cannot be screwed to the box fixing portion 886 and the base mounting boss 737. That is, when replacing the main controller 261 with the substrate box 263, the spacer 601 needs to be opened when the substrate box 263 is attached to the base member 801. Therefore, when the substrate box 263 is attached (replaced), the space between the back frame set 215 and the spacer 601 is checked. For example, an illegal substrate is installed between the back frame set 215 and the spacer 601. Cheating can be detected more reliably.

  (B) In the above embodiment, after the substrate mounting unit 701 is attached to the back frame set 215 and the substrate mounting unit 701 is closed, the substrate mounting unit 701 and the spacer 601 are screwed or pin (including a ny latch). The screw or pin hole provided in each of the board mounting unit 701 and the spacer 601 has a first fitting protrusion 907 inserted through the fitting hole 901 and a second fitting protrusion 917. May be aligned by being inserted through the fitting recess 911. In this case, when the board mounting unit 701 and the spacer 601 are fixed with screws or pins, it can be confirmed whether the board mounting unit 701 is completely closed. As a result, the main controller 261 mounted on the board mounting unit 701 is not compatible with the pachinko machine 10, and the board mounting unit 701 is not completely closed. , It is possible to prevent the situation of being left as it is.

  Although not specifically mentioned in the above embodiment, when the substrate mounting unit 701 is in the closed state, the inner frame 12 is closed with respect to the outer frame 11 by moving the inner frame 12 in the open state in the closing direction. Is permitted, and the closing of the inner frame 12 may be restricted when the substrate mounting unit 701 is in the open state. Specifically, when the board mounting unit 701 is in the open state, the back pack unit 203 can be brought into contact with the board mounting unit 701 and closed even if the back pack unit 203 is to be closed with respect to the inner frame 12. First, when the back pack unit 203 is in the open state, when the inner frame 12 is moved in the closing direction, the back pack unit 203 (protective cover portion 354) contacts the outer frame 11 to close the inner frame 12. It is good also as a structure which cannot do. In this case, because the main controller 261 mounted on the board mounting unit 701 is not compatible with the pachinko machine 10, the board mounting unit 701 is not completely closed. The situation of being left as it is can be prevented more reliably.

  (C) In the above embodiment, the conforming recess 911 whose formation position is determined for each model of the pachinko machine is simultaneously molded in an open state when the spacer 601 (mounting member 611) is molded. Similarly, at the time of mold forming, a configuration may be adopted in which a plurality of locations are formed in a state of being closed by a closing member, and after the molding, an adapted recess 911 corresponding to the pachinko machine 10 is opened. In this case, even if the model of the pachinko machine is changed, the mounting member 611 can be used in common, and the productivity can be further improved and the manufacturing cost can be reduced.

  Note that the matching hole 901 and the matching recess 911 may be formed on the substrate box 263, and the first matching protrusion 907 and the second matching protrusion 917 may be formed on the spacer 601. In the case where the portion 901 is provided, there is a case where the formation position of the matching hole portion 901 is restricted or the thickness of the substrate box 263 needs to be increased so as not to hinder the accommodation state of the main controller 261. Concerned. For this reason, it is desirable that the first fitting protrusion 907 and the second fitting protrusion 917 are formed in the substrate box 263 and the fitting hole 901 and the fitting recess 911 are formed in the spacer 601 as in the above embodiment.

  (D) In the above embodiment, each of the first fitting protrusion 907 and the fitting hole 901, the second fitting protrusion 917 and the fitting recess 911 is provided, and each of the third fitting protrusion 927 and the two cutting recesses 921 is provided. However, these numbers and formation positions are not particularly limited, and can be appropriately determined for each pachinko machine 10. If a pachinko machine with a different specification is not manufactured, or if the shape of the box base 263a of the substrate box 263 and the shape of the mounting member 611 of the spacer 601 are changed due to the change of the model, the first conformity is achieved. You may abbreviate | omit at least one among the processus | protrusion 907 and the fitting hole 901, or the 2nd fitting protrusion 917 and the fitting recessed part 911.

  Further, the second fitting protrusion 917 may be provided on the box base 263a. In this case, since the first fitting protrusion 907, the second fitting protrusion 917, and the third fitting protrusion 927 are formed on the box base 263a, it is not necessary to change the shape of the box cover 263b when changing the model and specifications, The mold structure can be simplified. Furthermore, by forming the second fitting projection 917 on the front surface of the box base 263a, the first fitting projection 907, the second fitting projection 917, and the third fitting projection 927 are concentrated on one side of the box base 263a. Therefore, when changing the arrangement positions of the fitting protrusions 907, 917, and 927, it is only necessary to change the shape of the mold for molding the front surface of the box cover 263b, thereby simplifying the mold structure. It is done.

  However, members for preventing erroneous assembly of the board mounting unit 701 and the back frame set 215 (first fitting protrusion 907 and fitting hole 901, second fitting protrusion 917 and fitting recess 911), and base member 801 It is desirable that a plurality of members (third fitting protrusions 927 and cut recesses 921) for preventing erroneous assembly of the circuit board and the board box 263 are provided. In this case, for example, the substrate box 263 and the base member 801 are assembled in a shifted manner, even though the formation position of the third adaptation protrusion 927 and the formation position of the cut recess 921 do not correspond to each other. It is possible to prevent a situation in which the protrusion 927 is inserted into the cut recess 921 and the misassembly is not noticed.

  In the above embodiment, the first fitting protrusion 907, the second fitting protrusion 917, and the third fitting protrusion 927 are configured to be visible when the substrate box 263 is viewed from the front. For example, when the third fitting protrusion 927 is provided on the right side portion 715 of the box base 263a and the substrate box 263 and the base member 801 are assembled, the third portion is viewed from the front of the substrate mounting unit 701. It is good also as a structure which cannot recognize the fitting protrusion 927 visually.

  (E) The shapes of the connection fitting 281 and the locking fitting 871 for connecting the board mounting unit 701 and the back frame set 215 are not particularly limited, and can be configured in various shapes. Hereinafter, the example of an aspect shown in FIG. 17 is demonstrated. In FIG. 17, the illustration of the back frame set (215), the substrate box (263), and the like is omitted.

  A connection fitting 971 shown in FIG. 17 includes a substantially U-shaped base 972 that is fixed to the back frame set (215), and an insertion portion 973 that is rotatably attached to the base 972. The insertion portion 973 includes a plate-shaped main body portion 975, a shaft support portion 976 protruding forward (back side in FIG. 17) from the upper and lower side portions of the main body portion 975, and an upper side portion and a lower side portion of the main body portion 975. And a fixing portion 977 protruding upward or downward. The main body portion 975 is formed with a locking hole 978 through which a leaf spring portion 985b of a locking metal fitting 985 described later can be inserted. The pair of upper and lower shaft support portions 976 are respectively formed with screw holes penetrating in the vertical direction. And are connected by rivets 979. Two screw holes 977a penetrating in the front-rear direction are formed in the pair of upper and lower fixing portions 977.

  The base member 981 fixed to the board box (263) that accommodates the main control device (261) has a housing recess 983 that opens to the rear and to the left in the rear view and can accommodate the distal end portion of the insertion portion 973. A main body 982, a base cover 984 that closes the back side of the housing recess 983, and a locking metal fitting 985 disposed in the housing recess 983 are provided. A fitting piece 986 having a fitting hole 986a is formed in the upper and lower portions of the housing recess 983. By fitting the base cover 984 inside the housing recess 983, the upper and lower surfaces of the base cover 984 are formed. The fitting convex portion 988 that is in contact with the fitting fits into the fitting hole 986a. Thereby, the base cover 984 is attached and fixed to the base body 982. The base body 982 is provided with a box fixing portion 989 that protrudes to the left in the rear view, and the box fixing portion 989 is formed with a screw hole 989a penetrating in the front-rear direction. The base main body 982 is provided with a notch recess 990 as a second compatible portion on the right side in the rear view.

  The locking metal fitting 985 includes a base metal fitting 985a fitted into the housing recess 983, and a leaf spring portion 985b extending obliquely from the base metal fitting 985a toward the rear and rightward in the rear view. The leaf spring portion 985b is formed by making a U-shaped cut at the center of the base metal fitting 985a and folding it back. By attaching the base cover 984 to the base main body 982, the base metal fitting 985a is sandwiched and fixed between the base cover 984 and the base main body 982. The base metal fitting 985a has a through-hole 985c penetrating in the front-rear direction, and the base cover 984 is attached to the base body 982, so that a columnar protrusion (not shown) protrudes forward from the front surface of the base cover 984. ) Is inserted through the through hole 985c. Thereby, the position shift to the removal direction of the latching metal 985 is prevented. Further, the left side of the housing recess 983 in the rear view is provided with a detent protrusion convex portion 983a that comes into contact with the left side portion of the base metal fitting 985a in the rear view. Misalignment to is prevented.

  When the insertion portion 973 is inserted into the housing recess 983, the insertion portion 973 is pressed by the distal end portion of the insertion portion 973, and the leaf spring portion 985b is tilted and deformed so as to be flush with the base metal fitting 985a. When the insertion portion 973 is further pushed in, the leaf spring portion 985b is positioned on the inner peripheral side of the locking hole 978, and the leaf spring portion 985b protrudes rearward by its own elastic force. As a result, the connection fitting 971 (leaf spring portion 985b) is locked to the locking fitting 985 (the end edge of the locking hole 978 in the insertion direction), and the base member 981 and the connection fitting 971 are connected. In this example, the plate spring portion 985b does not protrude from the lock hole 978 in the locked state, whereby the plate spring 985b is operated by a wire or the like that has entered the housing recess 983. The action of releasing the locked state can be suppressed.

  Further, as described above, the connection fitting 971 in FIG. 17 is provided with a pair of upper and lower fixing portions 977 having screw holes 977a. The fixing portions 977 are connected to the base member 981 and the board box (263). In the assembled state, it is provided on the substrate box (263) and is located on the back side of the base mounting boss (737) connected to the box fixing portion 989 of the base member 981 by a break screw. More specifically, when the base member 981 and the board box (263) are assembled, the screw hole 989a of the box fixing portion 989 and the boss hole of the base mounting boss (737) (unlike the above embodiment, it penetrates back and forth). And a screw hole 977a formed in the fixing portion 977 of the connection fitting 971 is aligned (communicated in the front-rear direction), and a breaking screw is screwed from the front of the base member 981. As described above, the board mounting unit (701) is attached to the back frame set (215). When such a configuration is adopted, the connection between the base member 981 (substrate mounting unit 701) and the connection fitting 971 can be made stronger.

  (F) In the above embodiment, the second connecting portion is constituted by the first sealing portion 731 and the second sealing portion 771 through which the caulking pin 791 is inserted, but instead of the caulking pin 791, a tool engaging portion after screwing The first sealing portion 731 and the second sealing portion 771 are connected by screwing a break screw that can remove the portion where the (cross hole or the like) is formed or a one-way screw that cannot be turned in the removing direction. It is good also as a structure to be made.

  Moreover, in the said embodiment, although the 1st connection part is comprised by the box fixing | fixed part 886 and the base attachment boss | hub 737 to which the breaking screw 887 is screwed, it replaces with the breaking screw 887 and cannot be removed after insertion. The box fixing portion 886 and the base mounting boss 737 may be connected by inserting a caulking pin to be inserted or screwing a one-way screw.

  Further, the second connecting portion and the first connecting portion may be configured separately from the box base 263a and the box cover 263b, or the base member 801 and the substrate box 261. For example, a first connecting portion that holds the base member 801 and the substrate box 261 so as to be sandwiched is provided, and the first connecting portion is fixed to at least one of the box base 263a and the box cover 263b with a breaking screw. A configuration may be adopted. Each of the box base 263a and the box cover 263b may be composed of a plurality of members.

  In addition, the shape and structure of the 1st connection part provided in multiple numbers and the 2nd connection part do not need to be unified especially, and insert the fracture | rupture screw and caulking pin as a connection member in the said 1st connection part and the 2nd connection part. Thus, it is sufficient that the substrate box 263 cannot be removed from the base member 801 or the substrate box 263 cannot be opened unless a predetermined trace is formed on the substrate mounting unit 701 or the substrate box 263.

  Although not mentioned in detail in the above embodiment, when the board box 263 is removed from the base member 801, a base mounting boss 737 (see FIGS. 12, 13, etc.) to which a breaking screw 887 is screwed, and a box base The thin plate-like connecting portion (breaking portion) that connects the frame portion 712 (right side portion 715) and the first sealing portion 731 of the H.263a is broken, and the box fixing portion 886 and the base frame 812 (base right wall portion 815). The connection state between the base member 801 and the board box 263 is released by breaking the boundary portion (see FIG. 16A). However, the present invention is not limited to such a configuration, and one of the base mounting boss 737 and the box fixing portion 886 is cut away from the substrate box 263 or the base member 801, so that the substrate box 263, the base member 801, You may comprise so that the connection state of can be cancelled | released. In addition, it is good also as forming the thin-plate-shaped fracture | rupture part which connects the box fixing | fixed part 886 (plate part 886b) and the base frame 812 so that the box fixing | fixed part 886 can be separated more easily.

  In the above embodiment, the breaking screw 887 is employed as a connecting member for connecting the base member 801 (box fixing portion 886) and the substrate box 263 (base mounting boss 737), and the substrate mounting unit 701 is assembled. When the box fixing portion 886 and the base mounting boss 737 are connected by the breaking screw 887, they are connected so that they cannot be removed unless a predetermined trace is left on the board mounting unit 701. The board box 263 cannot be removed from the base member 801 unless a predetermined trace is left on the board mounting unit 701 at least when the board mounting unit 701 is connected to the connection fitting 281. What is necessary is just to be comprised. Hereinafter, the example of an aspect shown in FIG. 18 is demonstrated. The basic structure of the connection fitting 991 shown in FIG. 18 is similar to that of the connection fitting 971 shown in FIG.

  18 includes a plate-like main body portion 975, a shaft support portion 976 that protrudes forward (back side in FIG. 17) from the upper and lower side portions of the main body portion 975, and a main body portion. And a closing portion 999 protruding upward or downward from the upper side portion and the lower side portion of 975. Unlike the fixing portion 977 in FIG. 17, the closing portion 999 is not formed with a screw hole. In addition, the fixing portion 977 in FIG. 17 protrudes backward, whereas the closing portion 999 in FIG. 18 protrudes forward.

  Then, the base member 981 and the board box (263) are assembled, and a cross hole is formed from the front of the base member 981 to the screw hole 989a of the box fixing portion 989 and the boss hole of the base mounting boss (737). An ordinary screw 998 is screwed to connect the base member 981 and the substrate box (263). In this example, out of the four box fixing portions 989 and the base mounting bosses (737) arranged in the vertical direction, the box fixing portions 989 and the base mounting bosses (second surface from the top and second from the bottom) 737) with screws 998. The screw 998 (the head of the screw 998) is in a state of being immersed inside the box fixing portion 989 in the screwed state. Then, when the insertion portion 973 is inserted into the housing recess 983 of the base member 981, the connection fitting 991 is locked to the locking fitting 985 in the storage recess 983, and the base member 981 and the connection fitting 991 are connected. At this time, the pair of upper and lower closed portions 977 is in a state of substantially abutting with the front surface of the box fixing portion 989 that is second from the top and second from the bottom of the four box fixing portions 989 to which the screws 998 are screwed. Thus, the front side (the back side in FIG. 18) of the box fixing portion 989 (screw hole 989a) is closed by the closing portion 999.

  When the board mounting unit (701) is attached to the back frame set (215) as described above, the screw 998 that connects the box fixing part 989 and the base attaching boss (737) is not removed by the closing part 999. It becomes possible. Therefore, even when this configuration is employed, the substrate box 263 cannot be removed from the base member 801 unless a predetermined trace is left on the substrate mounting unit 701 in the mounted state of the substrate mounting unit 701. When the main control device (261) is replaced in units of the substrate box (263), the box fixing portion 989 and the base mounting boss (737) to which the screw 998 is screwed are destroyed to break down the substrate box (263). ) Is removed from the base member 981, a new board box (263) is assembled to the base member 981, and a breaking screw is screwed to the box fixing portion 989 and the base mounting boss (737). (263) and the base member 981 are connected.

  (G) The first fitting protrusion 907 and the second fitting protrusion 917 may be provided on the base member 801. Even in this case, similarly to the case where the first fitting protrusion 907 and the second fitting protrusion 917 are provided on the board box 263, it is possible to prevent the board box 263 (main control device 261) from being erroneously assembled. In addition, the third matching protrusion 927 may be provided on the base member 801 and the cut recess 921 may be provided on the substrate box 263. Even in this case, erroneous assembly of the substrate box 263 and the base member 801 can be prevented.

  Furthermore, in the above embodiment, the base member 801 is fixed in contact with the front side of the substrate box 263, but may be fixed in contact with the back side of the substrate box 263. However, it is desirable that the breaking screw 887 for connecting the base member 801 (box fixing portion 886) and the board box 263 (base mounting boss 737) is screwed from the front of the board mounting unit 701. In this case, as described above, the base member 801 (substrate mounting unit 701) needs to be opened when the substrate box 263 is replaced (attached to the base member 801 connected to the connection fitting 281 of the substrate box 263). Therefore, the front side (back side) of the board mounting unit 701 (the main control device 263 and the like housed in the board box 263) is confirmed, and there is an effect that it becomes easy to find fraud.

  (H) In the above-described embodiment, the insertion portion 286 of the connection fitting 281 is inserted through the coupling portion 861 of the base member 801, so that the hook portion of the insertion portion 286 is inserted into the locking fitting 871 provided in the coupling portion 861. 287 (the claw portion 287a) is locked. As a result, the base member 801 (substrate mounting unit 701) is attached to the connection fitting 281 (back frame set 215). However, the present invention is not particularly limited to this configuration. A substantially box-shaped case body is provided in the case body, and a locking fitting 871 is provided inside the case body. On the other hand, a base member 801 is provided with an insertion portion having a flange portion locked to the locking fitting 871. It may be provided. In this case, the base member 801 (substrate mounting unit 701) is attached to the connection fitting 281 (back frame set 215) by inserting the insertion portion of the base member 801 into the case body of the connection fitting 281.

  Further, in the above embodiment, the connection fitting 281 includes the base portion 282 fixed to the back frame set 215 and the insertion portion 286 provided so as to be rotatable with respect to the base portion 282 by the rivet 289. 701 is configured to be openable and closable with respect to the inner frame 12 with the connecting portion (rivet 289) between the base portion 282 and the insertion portion 286 as an axis, but is not particularly limited to such a configuration. For example, after adopting the configuration in which the insertion portion is provided on the base member 801 side as described above, the insertion portion is provided so as to be rotatable with respect to the base portion fixed to the base member 801 body and the base portion. The base member 801 may be configured to form an opening / closing axis of the board mounting unit 701.

  Further, for example, a substantially circular shaft hole penetrating in the vertical direction with respect to the distal end portion of the insertion portion of the connection fitting 281 is formed, and the insertion portion with respect to the locking fitting provided in the coupling portion 861 A protrusion is inserted into the shaft hole when the base member 801 is inserted into the coupling portion 861, and the substrate is mounted at the connecting portion (shaft hole and protrusion) between the connection fitting 281 and the base member 801 (locking fitting). You may comprise so that the opening-and-closing axis line of the unit 701 may be formed.

  In the above embodiment, the substrate mounting unit 701 is configured to be openable and closable with respect to the back frame set 215, but the substrate mounting unit 701 may be attached to the back frame set 215 so as not to be openable and closable. That is, in the above embodiment, the insertion portion 286 of the connection fitting 281 is provided so as to be rotatable with respect to the base portion 282. However, the insertion portion 286 and the base portion 282 may be integrally molded. In addition, in the above embodiment, the insertion portion 286 is bent in a substantially L shape, and the insertion portion 286 and the substrate mounting unit 701 are relatively moved along the lateral width direction of the substrate mounting unit 701 (substrate box 263). By doing so, the substrate mounting unit 701 is attached to the connection fitting 281, but is not particularly limited to such a configuration. For example, the insertion portion 286 is configured on a flat plate, and the substrate mounting unit 701 ( The board mounting unit 701 may be attached to the connection fitting 281 by relatively moving the insertion portion 286 and the board mounting unit 701 along the thickness direction of the board box 263). However, in this case, since the substrate mounting unit 701 may be increased in size, the insertion portion 286 and the substrate mounting are arranged along the thickness direction of the substrate mounting unit 701 (substrate box 263) as in the above embodiment. It is desirable to adopt a configuration in which the board mounting unit 701 is attached to the connection fitting 281 by moving the unit 701 relative to each other. A plurality of connection fittings may be provided. In this case, the attachment state can be further stabilized.

  Furthermore, in the above embodiment, when the substrate mounting unit 701 in the open state is moved in the closing direction, the first fitting protrusion 907 enters the fitting hole 901 and the second fitting protrusion 917 enters the fitting recess 911. By doing so, the substrate mounting unit 701 can be closed, and thereby, it is possible to grasp the erroneous assembly of the substrate mounting unit 701 with respect to the back frame set 215. However, the configuration is particularly limited to such a configuration. It is not a thing. For example, the first fitting protrusion 907 is formed in the insertion portion 286, the fitting hole 901 is provided in the base member 801, and the board fitting unit 701 is attached to the connection fitting 281, the first fitting protrusion 907 becomes the fitting hole portion. A configuration may be adopted in which erroneous assembly of the board mounting unit 701 with respect to the back frame set 215 can be grasped depending on whether or not it enters the 907. When adopting a configuration in which the board mounting unit 701 is attached to the back frame set 215 so as not to be opened and closed, one of the first fitting protrusion 907 and the fitting hole 901 is formed in the spacer 601 as described above. At the same time, by forming the other on the board mounting unit 701, the board mounting unit 701 can be misassembled with respect to the back frame set 215 when the board mounting unit 701 is attached to the connection fitting 281.

  (I) In the above embodiment, a relatively large space is formed between the substrate mounting unit 701 in the closed state and the back frame set 215, and the spacer 601 is provided so as to fill the space. It is not limited to a simple configuration. For example, the spacer 601 may have a substantially plate shape instead of a box shape, and may simply cover the back side of the back frame set 215. In this case, a portion that supports (locks) the substrate mounting unit 701 when the substrate mounting unit 701 is closed, and the matching hole 901 and the matching recess 911 may be provided in the back frame set 215 or the like. In addition, for example, the spacer 601 may include a matching hole 901 and a matching recess 911, and only support the substrate mounting unit 701 when the substrate mounting unit 701 is closed. In this case, a member that covers the back side of the back frame set 215 may be provided separately (a cover that covers the back side of the back frame set 215 may be directly fixed). There may be almost no gap between the substrate mounting unit 701 and the back frame set 215 in the closed state.

  Furthermore, in the said embodiment, although the spacer 601 is comprised by two members, the mounting member 611 and the cover member 651, you may comprise by one member. However, in the case where the spacer 601 is formed of a single member, ribs that finely divide the internal space of the spacer 601 are formed to prevent unauthorized substrates from being installed using the internal space of the spacer 601. desirable. Further, the spacer 601 may be omitted, and the matching hole 901 and the matching recess 911 may be formed in the back frame set 215. In addition, the spacer 601 may be fixedly provided on the back frame set 215 (cannot be opened and closed).

  (J) In addition, the number of the first sealing portion 731 and the second sealing portion 771, the box fixing portion 886 and the base mounting boss 737, and the number of places connected by the caulking pin 791 and the breaking screw 887 are particularly limited. Instead, for example, ten first sealing portions 731 and ten second sealing portions 771 are provided, and ten first sealing portions 731 and second sealing portions are provided after the box base 263a and the box cover 263b are assembled. The caulking pin 791 may be inserted into two of 771. Thus, when the 1st sealing part 731 and the 2nd sealing part 771, the box fixing | fixed part 886, and the base mounting boss | hub 737 are each connected in multiple places, a connection state (caulking state) shall be made more reliable. It is possible to prevent misalignment and rattling in the connected state.

  (K) In the above embodiment, the horizontal width of the base member 801 is set to about 1/6 of the horizontal width of the board box 263. However, the width is not particularly limited to this configuration. And the width of the substrate box 263 may be substantially the same. However, even if the board box 263 is not removed from the base member 801, the back side (front side) of the main controller 261 housed in the board box 263 is more reliably confirmed by opening the board mounting unit 701. The base member 801 is preferably configured to be smaller than the substrate box 263 so as to be able to do so. On the other hand, if the lateral width of the base member 801 is too small, the connection state with the connection fitting 281 may become unstable. Therefore, the base member 801 desirably has a certain lateral width. That is, the lateral width of the base member 801 is preferably 1/8 or more and 1/4 or less of the lateral width of the substrate box 263, and more preferably 1/7 or more and 1/5 or less. By setting the width of the base member 801 as described above, the inspection workability on the back side of the main controller 261 can be improved, and the connection state between the base member 801 and the connection fitting 281 can be stabilized. it can.

  (L) In the above embodiment, the box base 263a and the box cover 263b are assembled by sliding the box cover 263b in the left-right direction with respect to the box base 263a, and the board box 263 is moved in the left-right direction with respect to the base member 801. Although the base member 801 and the substrate box 263 are assembled by sliding them to the right, they are not particularly limited to such a configuration. It is good also as a structure by which each assembly | attachment is performed by making it support and rotate.

  However, the insertion direction of the caulking pin 791 connecting the box base 263a and the box cover 263b and the screwing direction of the breaking screw 887 connecting the base member 801 and the board box 263 intersect with these assembly directions. It is desirable to be in the direction. In this case, by inserting the caulking pin 791 through the first sealing portion 731 and the second sealing portion 771, it can be confirmed whether the box base 263a and the box cover 263b are securely assembled, and the breaking screw 887 is attached to the box. By screwing to the fixing portion 886 and the base mounting boss 737, it can be confirmed whether the base member 801 and the board box 263 are securely assembled.

  (M) In the above embodiment, the left side frame constituting part 11c and the right side frame constituting part 11d are made of an extruded material made of an aluminum alloy, but the present invention is not limited to this, and may be made of another metal material. However, aluminum alloy is more preferable in terms of improving recyclability because it is relatively lighter and more workable than other metal materials. Of course, the outer frame 11 may be configured by assembling a wooden plate with a detachable fastener such as a small screw. However, as in the above embodiment, the left side frame component 11c and the right side frame component 11d are made of metal, so that durability and recyclability can be improved, and the left side frame component 11c and the right side frame can be improved. By being thin while maintaining the strength of the component 11d, in a gaming machine in which the outer shape is configured to be substantially the same as a standard like the pachinko machine 10, the space surrounded by the outer frame 11 is reduced. The space is expanded in the left-right width direction, and the space can be used more effectively. In addition, in the conventional wooden outer frame, the left and right side frame components are subjected to router processing or the like for expansion of the internal space, but the left side frame component 11c and the right side frame component 11d are made of metal. This eliminates the need for time-consuming work such as router processing, and simplifies the work process. Further, since the degree of freedom of molding is improved, the cross-sectional shape of the right side frame constituting portion 11d is reduced by reducing the gap between the inner frame 12 and the outer frame 11, or by using a wire or the like from the gap between the inner frame 12 and the outer frame 11. It can be made the shape which makes it difficult to make a wire penetrate the inside of the pachinko machine 10.

  Note that the left side frame constituting part 11c and the right side frame constituting part 11d do not have to be extrusion molded products, and may be, for example, molded products. Moreover, in the said embodiment, although only the left side frame structure part 11c and the right side frame structure part 11d are metal, it is not restricted to this, You may make the upper side frame structure part 11a and the lower side frame structure part 11b metal. In this case, for example, two or three of the upper, lower, left and right frame components 11a to 11d, or all the frame components may be integrally formed. In addition, the extended wall portion 83 may be omitted.

  (N) You may implement as a pachinko machine of a different type from the above-mentioned embodiment. In addition to pachinko machines, the game is implemented as an arrangement ball machine, various types of game machines such as sparrow balls, slotted machines such as slot machines, and a game machine that combines slot machines and pachinko machines. Also good.

  (O) In the above embodiment, a plurality of cutting slits 904 are formed on the peripheral edge of the closing member 903 that closes the matching hole 901, but it is sufficient that the closing member 903 is easily cut off. For example, the cutting slit 904 may be formed in a C shape so as to surround the closing member 903. However, the closing member 903 is pushed against the matching protrusion 907 by forcibly pressing the board mounting unit 701 against the spacer 601 even though the first matching protrusion 907 and the opening matching hole 901 do not match. In order to prevent such a situation that it is easily removed, it is desirable to connect the closing member 903 to the spacer 601 (mounting member 611) at a plurality of locations.

[Appendix]
The technical idea that can be grasped from the above embodiment will be described below.

  As a kind of gaming machine, a pachinko gaming machine, a slot machine, and the like are known. These gaming machines include a control board (control device) on which electronic components such as a CPU (central processing unit) and a ROM storing a control program related to the game are mounted, and a series of games can be performed by the control board. It is controlled.

In this type of gaming machine, for the purpose of obtaining illegal profits, the control board is illegally removed and the ROM of the board (if the CPU or ROM is integrated into one chip)
Many illegal actions against the control board have been reported, such as changing the game content by changing the game, or inputting an illegal electrical signal from the outside to the control board via lead wires etc. It is being considered. For example, a board box attached to a gaming machine that has a sealing structure (so-called caulking structure) on the board box and leaves an opening history (opening trace) due to destruction or the like when the board box is opened. Unauthorized countermeasures such as leaving a predetermined trace when removed from the box, or applying a seal sticker that cannot be re-applied to the joint between the box base and the box cover that constitutes the board box and will leave a mark when removed Is adopted (see, for example, Patent Document 1).

  However, there is a concern that the configuration may be complicated due to various countermeasures against improper control on the control board as described above, which may lead to a decrease in manufacturing workability and eventually productivity. Therefore, it is desired to increase the efficiency of the manufacturing work with respect to the configuration around the control board. In order to improve production efficiency and reduce manufacturing costs, it is desirable to reduce the number of newly designed and manufactured members for each model of gaming machine as much as possible and to make the members common. However, when the configuration around the control board is made common, for example, there is a possibility that a control board that is supposed to be mounted on a different type of gaming machine is erroneously mounted on a predetermined gaming machine. .

  In addition, the said subject is a problem applicable not only to a pachinko machine but other game machines which have the same structure.

  The present invention has been made in order to solve the above-described problems and the like, and the object thereof is to be mounted while taking measures against improper control board and suppressing a decrease in productivity. An object of the present invention is to provide a gaming machine that can prevent erroneous assembly of a control board.

Means 1. A mounting member fixed to the gaming machine main body, and a board mounting unit mounted on the mounting member and mounted with a control member that performs various controls;
The substrate mounting unit includes the control member, a substrate box that is molded corresponding to the control member and accommodates the control member, a base member attached to the substrate box, the substrate box, and the base member. A plurality of first connection parts for connection, and a first connection member for connecting the substrate box and the base member in a part of the plurality of first connection parts, the unused first connection A portion remains, and a predetermined trace is formed on the substrate mounting unit when the substrate box is removed from the base member.
The substrate box includes: a box base; a box cover that covers an opening of the box base; a second connection part for connecting the box base and the box cover; and the box base in the second connection part. A second connecting member that connects the box cover, and when the substrate box is opened, a predetermined trace is formed on the substrate box;
The attachment member includes a connection member having an engaging portion, the base member includes an engaged portion that can be engaged with the engaging portion, and one of the engaging portion and the engaged portion. Is inserted into the other, so that the base member is attached to the connecting member, and the coupling portion provided on the other side covers the coupling portion between the engaging portion and the engaged portion. And
One side of the board mounting unit or the mounting member is provided with a first fitting part configured as a protrusion, and the other side is configured as a recess or hole having a size that allows the protrusion to enter. A first conforming portion to be provided,
When assembling the board mounting unit and the mounting member, the first compatible part enters the first compatible part, allowing the board mounting unit and the mounting member to be assembled.
One side of the substrate box or the base member is provided with a second conforming portion configured as a protrusion, and the other side is configured as a recess or hole having a size that allows the protrusion to enter. A second conforming part,
When assembling the substrate box and the base member, the assembly of the substrate box and the base member is permitted by the second conforming portion entering the second conforming portion. To play.

  According to the means 1, as a countermeasure against fraud of the control member (control board), the control member is accommodated in the board box in which a predetermined trace is formed when opened, so that the board box is opened and the control member is replaced. Fraudulent acts such as In addition, when the board box is removed from the base member, a predetermined trace is formed in the board mounting unit, so that an illegal act of removing the board box and attaching a board box containing an unauthorized control member is suppressed. Can do. Furthermore, the presence of the covering means that covers the coupling portion between the engaging portion and the engaged portion can prevent an action of removing the base member from the connecting member. Accordingly, it is possible to suppress an illegal act of removing the board box and attaching a board box on which an unauthorized control member is mounted.

  Also, as a measure against productivity reduction, by inserting one of the engaging part of the connecting member or the engaged part of the base member into the other (without requiring a special tool), the base member becomes the connecting member. The board mounting unit is attached to the mounting member. In other words, because the base member is conventionally provided on the mounting member, the board box and the base member are assembled at the factory of the gaming machine manufacturer, and the board box and the base member are connected by the first connecting portion. However, according to this means, the work can be performed in the substrate manufacturer. Therefore, it is possible to correct the difference in the ratio of assembly work of gaming machines that has been concentrated on the gaming machine manufacturers in the past, thereby improving productivity as a whole.

  In addition, a plurality of first connecting portions are provided. For this reason, after assembling the base member and the board box, at least one is connected (leaving the unused first connecting portion), for example, the first connected by the connecting member. Even when the substrate box is detached from the base member by destroying the connection portion, the substrate box and the base member can be connected again using the unused first connection portion. Accordingly, it is possible to remove the substrate box from the base member for inspection, or to replace the failed control member on a substrate box basis.

  Now, according to the present means 1, as a measure for preventing the erroneous assembly of the board mounting unit to the mounting member, that is, the erroneous mounting of the control member (control board) mounted on the gaming machine, the board mounting unit or the mounting member A first conforming portion (protrusion) is provided on one side of the first, and a first conforming portion (concave or hole) is provided on the other side. For this reason, for example, by changing the formation position and size of the first conforming portion and the first conforming portion between different types of gaming machines, both of the board mounting unit and the mounting member can be assembled. Can be grasped. That is, when the board mounting unit attached to the mounting member (the control member mounted on the board mounting unit) corresponds to the gaming machine, the first compatible portion is attached when the board mounting unit and the mounting member are assembled. However, if the board mounting unit does not support the gaming machine, the board mounting unit and the mounting member are allowed to be assembled in conformity with the first conforming portion (entering and entering). The assembly of the board mounting unit and the mounting member is restricted without the first conforming part and the first conforming part being matched. Therefore, it is possible to reliably grasp whether or not the control member mounted on the board mounting unit corresponds to the gaming machine, and the control member that should be mounted on the other gaming machine is mounted on the gaming machine. It is possible to prevent such a situation.

  Furthermore, as a measure for preventing erroneous assembly of the substrate box to the base member, a second conforming portion (protrusion) is provided on one side of the substrate box or the base member, and a second conforming portion (recess or hole) is provided on the other side. Part). In other words, when both the board box and the base member are compatible with the gaming machine, the second conforming portion and the second conforming portion are matched when the board box and the base member are assembled. The assembly of the board box and the base member is allowed, but if one of the board box or the base member does not correspond to the gaming machine, the second conformity is required when assembling the board box and the base member. The assembly of the board box and the base member is restricted without the portion and the second conforming portion being matched.

  Therefore, at the board manufacturer's factory, when assembling the board box and the base member, it can be confirmed whether or not the control member accommodated in the board box corresponds to the gaming machine to be assembled. . In other words, the board mounting unit is accurately attached to the mounting member due to the difference in the shape of the base member, the mounting position of the base member relative to the board box, or the shape of the engaged part. It is possible to prevent such a situation that it cannot be performed. In addition, in the game hall, when the control member is replaced in units of the board box due to a failure of the control member or the like, the board box and the base member are mounted on the gaming machine at a stage before the first connection part is connected. It is possible to grasp the mismatch of the control members. That is, even if there is no second conforming part and second conforming part, the first conforming part and the first conforming part can grasp the mismatch of the control members mounted on the gaming machine, When the grasping timing is after the substrate box and the base member are connected by the first connecting portion, it is necessary to remove the substrate box from the base member while forming a predetermined trace on the substrate mounting unit. . In this respect, by providing the second conforming portion and the second conforming portion, it is possible to avoid the occurrence of such trouble twice, and to prevent deterioration of the workability of replacing the substrate box in the game hall. it can.

  "One side of the engaged portion and the engaging portion is in a first state that allows insertion of the locking portion and a second state that restricts movement of the locking portion in the removal direction. A locking piece that is displaceable to the state, the other side is provided with a locking claw portion that can be locked to the locking piece, and one of the engaging portion and the engaged portion is inserted into the other Then, after the locking piece in the first state is pressed by the locking claw portion to be in the second state, the locking claw portion passes through the locking piece, The locking piece may return to the first state by its own elastic force, and the locking claw portion may be locked to the locking piece. In this case, the connection member and the base member can be connected to each other by simply inserting the engaging portion of the connecting member into the engaged portion. Therefore, when the connection member and the base member are connected, the operator does not need to move the coupling portion of the engaging portion and the engaged portion by direct contact, so that the contact with the engaging portion is impossible. In addition, the connection member and the base member can be reliably connected.

  Furthermore, “a plurality of the second connecting portions may be provided and connected after leaving at least one after the box base and the box cover are assembled”. In this case, for example, even when the substrate box is opened by destroying the second connecting portion connected by the connecting member, the box base and the box cover are again used using the unused second connecting portion. Can be connected (sealing the substrate box). Therefore, the control member can be taken out of the board box for inspection, or the failed control member can be replaced alone. However, when the control member breaks down in the game hall, the control member may be replaced with the board box. In this case, it is possible to prevent a situation in which the control member is damaged during the conveyance of the control member, or to suppress a situation in which the control member is replaced with an unauthorized control member during the conveyance.

  In addition, for example, when the first conforming portion configured as a recess or a hole is formed in the substrate box, the substrate box may be perforated or partially thinned, or the control member There is a concern that the formation position of the first conforming portion may be restricted so as not to hinder the housing state of the device, or that the substrate box needs to be thickened. For this reason, from the viewpoint of preventing fraud and suppressing the increase in size of the substrate box, it is desirable that the first conforming portion is formed in the substrate box and the first conforming portion is formed in the mounting member. Further, each of the box base and the box cover may be constituted by one member or a plurality of members. Furthermore, the second connecting portion may be provided integrally with the box base and the box cover, or may be configured as a member different from the box base and the box cover. In addition, the first connecting portion may be provided integrally with the substrate box and the base member, or may be configured as a member different from the substrate box and the base member. Further, the plurality of first connecting portions may all have the same shape and the same configuration, or some or all of them may have different shapes and different configurations. Further, the first connecting members inserted into the first connecting portions may all have the same shape and the same configuration, or some or all may have different shapes and different configurations. Good. In other words, it is sufficient that the substrate box is not removable from the base member unless a predetermined trace is formed on the substrate mounting unit by inserting the first connecting member into the first connecting portion.

  Note that “assembling the board mounting unit and the mounting member” is intended to work until the board mounting unit is mounted and set on the mounting member. When the mounting unit is attached to the connection member, it may be configured so that the incorrect mounting of the board mounting unit with respect to the mounting member can be grasped depending on whether or not the first compatible portion enters the first compatible portion. When the board mounting unit in the open state is moved in the closing direction, whether or not the first conforming portion enters the first conforming portion is determined with respect to the mounting member. It is good also as a structure which can grasp | ascertain the incorrect assembly | attachment of a board | substrate mounting unit.

  The board mounting unit may be provided so as to be openable and closable with respect to the gaming machine main body. In this case, the back surface (front surface) of the board mounting unit and the back surface of the mounting member can be easily compared. In addition, the gaming machine may be “set when the board mounting unit is closed”. Further, “the gaming machine main body is provided so as to be openable and closable with respect to the frame (outer frame), and when the board mounting unit is in the closed state, the gaming machine main body in the open state is moved to the closed state. The closing of the gaming machine body may be permitted when the gaming machine body is closed and the board mounting unit is in the open state. In this case, due to the fact that the control member mounted on the board mounting unit does not correspond to the gaming machine, the board mounting unit is not completely closed but is left as it is. It is possible to prevent such a situation.

  Further, the control member may be a control board with a CPU or the like mounted on a printed circuit board, but the printed circuit board is not an indispensable configuration. The control member may be configured by a RAM as a memory that temporarily stores various data when executing the control program to be executed, and a CPU as a one-chip microcomputer incorporating various circuits.

  In addition, when the board mounting unit (board box) attached to the mounting member is not compatible with the gaming machine, the first matching part and the second matching part are not attached to the mounting member when the board mounting unit is closed. This is a part for preventing the substrate mounting unit from closing by contacting the back surface or the front surface of the substrate mounting unit. On the other hand, when the board mounting unit (board box) attached to the mounting member corresponds to the gaming machine, the first and second conforming parts are provided when the board mounting unit is closed. When the first conforming portion and the second conforming portion are received, and the first conforming portion and the second conforming portion are in contact with the back surface of the mounting member or the front surface of the substrate mounting unit, the substrate mounting unit is moved in the closing direction. This is a part to prevent interference (obstruction, inhibition). In other words, “the size that allows the protrusion to enter” is “the size that allows the insertion of the protrusion” in accordance with the configuration of the first and second compatible parts. , “Size enough to accept the protrusion”, “size enough to accommodate the protrusion”, and the like.

  In addition, the attachment member is a member that is fixed to the gaming machine main body, and is formed according to the shape of the gaming machine main body. In other words, when a gaming machine is newly designed and manufactured, if the shape of the portion of the gaming machine main body where the mounting member is fixed (the shape and arrangement of gaming members mounted on the gaming machine main body) is changed, Along with this, the shape of the attachment member is also changed (configured in a shape unique to the gaming machine). According to this means, since one of the first conforming portion and the first conforming portion is provided for the mounting member provided corresponding to each gaming machine in this way, a set of substrate mounting units (substrate boxes) is provided. It is possible to grasp the mistakes more reliably. The attachment member may be fixed to the back surface of the game board provided in the gaming machine main body.

  Moreover, while providing the fracture | rupture part by which the connection state of the 1st connection part (2nd connection part) connected by the 1st connection member (2nd connection member) is cancelled | released by breaking, an unused 1st connection Adopting a structure that allows the board box and the base member (box base and box cover) to be connected by using a new first connecting member (second connecting member) with respect to the portion (second connecting part). Also good. In addition, when the substrate box is removed from the base member (when the substrate box is opened), the rupture portion can be cut using a tool or can be broken by hand. ) In advance. In addition, as an example of the first connecting portion, the first connecting portion includes a box side connecting portion provided in the substrate box and a base side connecting portion provided in the base member. The structure that both are connected by inserting 1 connection member is mentioned. In this case, the breaking portion does not need to be formed in both the box-side connecting portion and the base-side connecting portion, and is provided in at least one, and the substrate box and the base member are connected by breaking the breaking portion. It suffices if the configuration can be canceled. In addition, when employ | adopting the above structures, the fracture | rupture mark of the fracture | rupture part is equivalent to the "predetermined trace" formed in a board | substrate mounting unit.

Mean 2. During molding of the substrate mounting unit or the mounting member on the side where the first conformable portion is formed, the recesses or hole portions constituting the first conformable portion are individually provided by a closing member at a plurality of locations. Formed in a closed state,
After the molding, the closing member closing the recess or hole corresponding to the gaming machine is removed from the plurality of the recess or hole, and the recess or hole is opened. A gaming machine according to means 1.

  According to the means 2, after the board box or the mounting member is molded, a recess or a hole corresponding to each gaming machine is opened (functioning). Therefore, even in the case of manufacturing a different type of gaming machine, there is no need to change the shape of the board box or mounting member on which the first compatible part is formed in order to form the first compatible part. , The shape can be unified. As a result, the substrate box or the mounting member on which the first conforming portion is formed can be mass-produced using the same mold, and the productivity can be improved and the manufacturing cost can be reduced.

  Note that it is not necessary to close all of the plurality of recessed portions or holes with a closing member, and the recessed portion or the opening to be opened after molding is molded with at least two recessed portions or holes covered with the closing member. What is necessary is just to be comprised so that a hole part can be selected. For example, “The first conforming portion and the first conforming portion are formed for each spec when a plurality of gaming machines having the same model and different specs are manufactured as a series. When the mold is formed on the side of the board mounting unit or the mounting member on which the first compatible part is formed, the recess or the hole constituting the first compatible part is It is formed at a plurality of locations, and at least one of the plurality of recesses or holes, where the formation position is determined for each spec, is formed in a state where all of them are individually closed by a closing member, and after molding, As the closing member closing the recess or hole corresponding to the gaming machine among a plurality of the recess or hole is removed and the recess or hole is opened " There. In this case, about the side in which a 1st to-be-matched part is formed among a board | substrate box or an attachment member, the shape can be unified at least in series. Moreover, it is good also as "it is formed in the state in which all the said some recessed part or hole part (including what the formation position is defined for every model) was obstruct | occluded by the obstruction | occlusion member." In this case, it is possible to further improve productivity and reduce manufacturing costs. In general, when the main title (model name), design, etc. are different, it can be said that the models are different. Further, when there is a display device such as a liquid crystal display device, the display mode of the display device differs between different models. On the other hand, if the specifications are different for the same model, the main title, the design, the display mode on the display device, etc. are almost the same, but the sub-title, the winning probability of winning the jackpot (the jackpot probability), the jackpot is paid out The total number of game balls is different. In addition, at the time of molding of the substrate mounting unit or the mounting member on the side where the first compatible portion is formed, protrusions constituting the first compatible portion are formed at a plurality of locations, and after molding Of the plurality of protrusions, the other protrusions may be removed while leaving the protrusion corresponding to the gaming machine.

  Means 3. 3. A gaming machine according to claim 2, wherein an excision hole is formed in a peripheral portion of the closing member so as to surround the closing member.

  According to the means 3, the closing member can be cut relatively easily by inserting the tip of a tool (such as a nipper) through the cutting hole. Therefore, the workability at the time of opening the recess or hole is improved. Note that “a plurality of excision holes may be formed adjacent to each other so as to surround the closing member”. In this case, the blocking member can be cut relatively easily by breaking a portion between adjacent cutting holes with a tool.

  Means 4. A seal seal including an IC chip storing identification information and an antenna capable of transmitting the identification information stored in the IC chip to a reader; and the antenna has a force to peel off the seal seal. Means 1 to 1 having brittleness that is partially broken by the accompanying stress, and wherein the sealing seal is pasted so that the antenna straddles a boundary between the box base and the box cover. 4. The gaming machine according to any one of 3.

  According to the means 4, the seal seal is provided with the IC chip and the antenna, and the identification information stored in the IC chip can be transmitted to the reader by the antenna. In such a configuration, the seal seal is attached so that the antenna straddles the boundary between the box base and the box cover. In other words, in order to open the board box, it is necessary to peel off the seal seal from the board box, but the antenna has brittleness that is partially broken by the stress accompanying the force to peel off the seal, Once the seal seal is removed, the antenna is divided. In this case, since the manager of the game hall cannot check the identification information stored in the IC chip by the reader, it is possible to easily and surely find out that the control board has been cheated.

  Further, as described in the means 1, the control member can be exchanged with the substrate box. For this reason, for example, when a control member breaks down in a game hall, a situation in which the seal seal does not function due to opening the board box to replace the control member alone Can be avoided. Furthermore, in order to keep the sealing seal functioning even if the control member is replaced, for example, the entire mounting member to which the board mounting unit is attached must be removed from the gaming machine body and replaced with the mounting member. It is possible to avoid the situation of not being allowed.

  Means 5. The attachment member is fixed to the back side of the gaming machine main body, and includes an attachment base to which the connection member is attached, and a support member that can be opened and closed with respect to the attachment base. The means 1 to 4 are characterized in that one conforming portion is formed and the support member is positioned between the mounting base and the substrate mounting unit in a closed state of the support member and the substrate mounting unit. A gaming machine according to any one of the above.

  According to the means 5, by providing a support member between the mounting base and the board box, various kinds of wires or the like that have entered the gaming machine are provided on the front surface of the game board between the mounting base and the board box. It is possible to suppress an act of causing a malfunction by making contact with a detection switch or the like that detects a game ball that has entered the ball entry means. Further, when a space is formed between the mounting base and the substrate mounting unit, for example, an act of placing an unauthorized substrate in the space can be suppressed by filling the space with a support member. Furthermore, since the support member can be opened and closed, for example, compared to a case where the support member cannot be opened and closed, various members mounted on the mounting base (game balls that have entered the various entrance means provided on the front of the game board) Detection switches, relay boards, etc.) can be reliably and relatively easily inspected. In addition, for example, when the first conforming portion is formed on the substrate box side, the substrate box is formed by the concave portion that protrudes inside the substrate box or the first conforming portion that protrudes inside the substrate box through the hole. Since the inner space is narrowed, in some cases, there is a risk of increasing the size of the substrate box in order to secure an installation space for the control member. On the other hand, in this means, since the 1st to-be-matched part comprised as a recessed part or a hole part is formed in a support member, the situation which causes the enlargement etc. of a board | substrate box can be prevented.

  The mounting base may be provided with the shaft support portion of the board mounting unit on one side of the left and right sides and the shaft support portion of the support member on the other side of the left and right sides. In this case, since the support member is opened on the side opposite to the board mounting unit, the inspection work is simplified. Furthermore, since it becomes impossible to open the substrate mounting unit and the support member at a time (in one operation), for example, the substrate mounting unit and the support member are opened (between the support member and the mounting base). A fraudulent act such as passing a wire or the like through the back side of the mounting base and making contact with the detection means on which the mounting member is mounted can be suppressed.

Means 6. The connection member includes a base portion that is attached to the attachment member, and the engagement portion that is rotatably provided on the base portion.
The base portion includes an insertion portion that is inserted through a hole formed in the mounting base, and a withdrawal restriction portion that extends in a direction substantially orthogonal to the extending direction of the insertion portion,
The insertion portion is inserted through the hole from the front of the mounting base, and the drop prevention portion is fixed in contact with the mounting base.
The engagement portion is rotatably fixed to the insertion portion protruding rearward of the mounting base,
The gaming machine according to claim 5, wherein when the engaging portion is removed from the base portion, a predetermined mark is formed on the connecting member.

  According to the means 6, since the engaging portion is fixed to the insertion portion of the base that penetrates the mounting base, the connecting member cannot be removed from the mounting member unless the mounting base or the connecting member is destroyed. Therefore, it is possible to prevent a situation in which the board box is removed by removing the connection member.

  Mean 7 The hole portion formed in the mounting base so as to allow the insertion portion of the base portion to be inserted has a notch portion extending to the outer peripheral side of the insertion portion inserted into the hole portion. 6. The gaming machine according to 6.

  According to the means 7, the connecting member can be separated from the mounting base by inserting the tip of the tool (nipper, cutter, etc.) into the cut portion and breaking the mounting base. Therefore, when the gaming machine is recycled or discarded, it is easy to be separated and the workability is improved. Note that a plurality of excision holes may be formed close to the mounting base so as to surround the insertion portion inserted into the hole portion. In this case, first, a portion between adjacent excision holes is cut, and after the connection member is excised from the mounting base in a state where the peripheral portion of the hole portion is adhered, the incision portion and the peripheral portion of the hole portion cut out from the mounting base By cutting between the outer edges, it can be sorted into only the connecting member. Moreover, the said mounting base is good also as a slit being formed between the said notch part and the predetermined outer edge part of the said mounting base. In this case, while cutting the part between the notch and the slit, and cutting the part between the slit and the outer edge of the mounting base, the mounting base is divided into two parts and connected. The member can be removed from the mount.

Means 8. After assembling the base member and the substrate box by moving the substrate box relative to the base member in a predetermined direction, the base member and the base side connecting portion provided on the substrate box and the box side For the connecting portion, the base member and the substrate box are fixed by inserting a connecting member in a direction intersecting the predetermined direction,
When the base member and the board box are assembled, and the second compatible portion enters the second compatible portion, the base side connecting portion and the box side connecting portion are aligned. 8. A gaming machine according to any one of means 1 to 7.

  According to the means 8, the base side connecting part provided in the base member and the box side connecting part provided in the substrate box are aligned by the second compatible part entering the second target part. . In other words, including the meaning of confirming whether the base member and the board box are securely assembled, with respect to the base side connecting portion and the box side connecting portion, in a direction crossing the mounting direction of the base member and the substrate box. By inserting the connecting member, the base member and the substrate box are fixed. Therefore, it is possible to more reliably grasp whether or not the base member and the substrate box correspond to each other, and in that state even though the base member and the substrate box are not securely assembled. The situation of being attached to the attachment member can be prevented more reliably.

  "After mounting the board mounting unit to the mounting member and closing the board mounting unit, it is connected to the unit side connecting portion and the mounting side connecting portion provided on the board mounting unit and the mounting member. When the board mounting unit and the mounting member are fixed by inserting a member, the board mounting unit is closed, and the first compatible part enters the first compatible part. In addition, the unit side connecting portion and the attachment side connecting portion may be aligned. In this case, it can be confirmed whether the substrate mounting unit is completely closed. As a result, the control member mounted on the board mounting unit is not compatible with the gaming machine, and the board mounting unit is not completely closed but is left as it is. Can be prevented.

  In addition, as the connecting member, a break screw that can remove the part where the tool engaging part (cross hole or the like) is formed after screwing, a one-way screw that cannot be turned in the removing direction, or a connecting member The first connecting portion can be configured by adopting a configuration in which the screws and pins are screwed or inserted and then made inaccessible. Of course, the first connecting portion may be provided separately.

Means 9. The base member is attached so that at least a part thereof is overlapped with the front surface or the back surface of the substrate box,
The means 8 is characterized in that the base member and the substrate box are fixed by inserting the connecting member into the base side connecting portion and the box side connecting portion from the front of the substrate mounting unit. Game machines.

  According to the means 9, the board box cannot be attached to the base member unless the board mounting unit (base member) is opened when the control member is replaced with the board box in the game hall. Therefore, when the control member is exchanged, the back surface of the board box, the back surface of the mounting member, and the like are confirmed. Therefore, it becomes easy to find an illegal act such as mounting an illegal substrate on the back side of the control member or the back side of the mounting member.

Means 10. The attachment member is fixed to the back side of the gaming machine body, and includes an attachment base to which the connection member is attached, and a support member provided to be openable and closable with respect to the attachment base.
The gaming machine according to claim 9, wherein the base side connecting portion and the box side connecting portion are provided on an opening / closing axis side of the board mounting unit.

  According to the means 10, even if the board mounting unit is opened as much as possible, the base side connecting portion and the box side connecting portion are not so far away from the mounting member (supporting member). For this reason, even if the substrate mounting unit is opened to the maximum, if the support member is not opened, the connecting member is inserted into the base side connecting portion and the box side connecting portion (if the connecting member is a screw, it is screwed) ) Work is difficult. In this case, when exchanging the control member together with the substrate box, the support member is opened when the substrate box is attached to the base member. Therefore, when replacing the substrate box, the space between the mounting base and the support member is changed. It will be confirmed. Therefore, for example, it is easy to detect an illegal act such as an unauthorized substrate being installed between the mounting base and the support member.

  Means 11. At least a part of the base member is attached to the front or back of the substrate box, and the width of the base member is set to 1/8 or more and 1/4 or less of the width of the substrate box. 11. A gaming machine according to any one of means 1 to 10.

  According to the means 11, the back surface (front surface) or the front surface (back surface) of the substrate box is covered with the base member by setting the width of the base member to 1/4 or less of the width of the substrate box. Can be deterred. For this reason, even if it does not remove a board | substrate box from a base member, the control member accommodated in the board | substrate box can be confirmed reliably, and improvement of check workability | operativity is achieved. Moreover, stabilization of the connection state of a base member and a connection member can be aimed at because the horizontal width of a base member is set to 1/8 or more. The lateral width of the base member is more preferably set to 1/7 or more and 1/5 or less of the lateral width of the substrate box.

Means 12. The connection member includes a base portion that is attached to the attachment member, and the engagement portion that is rotatably provided on the base portion.
The gaming machine according to any one of means 1 to 11, wherein the base and the engaging portion are made of metal, and the base and the engaging portion are fixed by a metal member.

  According to the means 12, the action which tries to cut | disconnect a connection member is suppressed by making a connection member metal. Further, the engaged portion may be made of metal. In this case, the act of breaking the engaged portion and releasing the engaged state between the engaged portion and the engaged portion can be suppressed. As described in the above means 1, when the engagement portion and the engaged portion are engaged with each other by inserting one of the engaging portion or the engaged portion into the other, the engagement portion is engaged. It is conceivable to elastically deform one side of the mating part or the engaged part, but by making the one side made of metal, appropriate flexibility and rigidity can be obtained, and the engaging part and the engaged part are engaged. The engagement with the portion can be performed smoothly, and the engagement state can be stabilized.

  Further, in correspondence with the above means 4, “the seal seal is affixed to the substrate box at or near the end opposite to the end on the opening / closing axis side of the substrate mounting unit. It is good also as. That is, in general, an electromotive force is generated in the antenna by bringing the reading body that forms an induction electromagnetic field close to the seal, and the IC chip uses this electromotive force as a power source to call identification information and transmit it from the antenna to the reading body. However, if there is a metal connecting member or engaged part near the seal, power will be generated in the connecting member or engaged part, or sufficient electromotive force will not be generated in the antenna. There is a risk of falling. On the other hand, by adopting this configuration, the connecting member or the engaged portion and the seal seal can be separated from each other, and the above problem can be avoided. Further, the connection member and the engaged portion can be configured without worrying about the above-described problems, and sufficient rigidity can be ensured for the connection member and the engaged portion.

  Means 13. The gaming machine according to any one of means 1 to 12, wherein a plurality of the first conforming portion, the first conforming portion, the second conforming portion, and the second conforming portion are provided.

  According to the means 13, for example, the formation position of the first compatible portion does not correspond to the formation position of the first compatible portion, or the formation position of the second compatible portion and the formation position of the second compatible portion In the case where the board mounting unit and the mounting member are assembled with a positional deviation or the board box and the base member are assembled with a positional deviation, the first fitting portion and the first It is possible to suppress a situation in which the fitted part is in the inserted state, or the second fitted part and the second fitted part are in the inserted state, and the misassembly is not noticed.

  The basic configuration of various gaming machines to which the above means are applied is shown below.

  A. The gaming machine in each of the above means is a ball game machine. As a more detailed mode example, “an operation means (game ball launching handle) operated by a player, a launching means (shot motor, etc.) for playing and launching a game ball based on an operation of the operation means, A ball ball game machine including a game area where a game ball is guided and each ball entry means (general prize opening, variable prize winning device, operation opening, etc.) arranged in the game area.

  B. The gaming machine in each of the above means is a bullet ball gaming machine having a gaming area extending in a substantially vertical direction. As a more detailed mode example, “an operation means (game ball launching handle) operated by a player, a launching means (shot motor, etc.) for playing and launching a game ball based on an operation of the operation means, The game balls are guided and extended along a substantially vertical direction (for example, the game area is constituted by a game board surface), and each ball entry means (general winning mouth, And a ball game machine configured to be able to visually recognize the behavior of a game ball flowing down the game area.

  C. The gaming machine in each of the above means or each of the above ball game machines is a pachinko machine or a gaming machine equivalent to a pachinko machine.

  D. The gaming machine in each of the above means is a revolving type gaming machine such as a slot machine. As a more detailed mode example, “a discriminating information string (a symbol string; specifically a rotating body such as a reel or a belt with a symbol) made up of a plurality of identification information (symbols) is variably displayed (specifically, a reel Variable display means (specifically, a rotating unit such as a reel unit) that stops and displays the identification information sequence after the rotation of the starting information means. The identification information (symbol) starts to fluctuate and the identification information (symbol) fluctuates due to the operation of the stop operation means (specifically, the stop button). A spinning-type gaming machine configured to be given game value on condition that the information is specific identification information.

  E. The gaming machine in each of the above means is a gaming machine of a type in which a slot machine and a pachinko machine are fused (especially a gaming machine of a slot machine specification that uses a gaming ball as a gaming medium). As a more detailed mode example, “a discriminating information string (a symbol string; specifically a rotating body such as a reel or a belt with a symbol) made up of a plurality of identification information (symbols) is variably displayed (specifically, a reel Variable display means (specifically, a rotating unit such as a reel unit) that stops and displays the identification information sequence after the rotation of the starting information means. The identification information (symbol) starts to fluctuate and the identification information (symbol) fluctuates due to the operation of the stop operation means (specifically, the stop button). The game value is provided on the condition that the information is specific identification information, and a ball receiving tray (upper plate or the like) is further provided, taking-in means for taking the game ball from the ball receiving tray, and the ball receiving tray Payout means for paying out game balls Comprising a configuration and gaming machine "and the like as starting condition of the game is satisfied by the game ball is captured by the capturing means.

  DESCRIPTION OF SYMBOLS 10 ... Pachinko machine, 11 ... Outer frame, 12 ... Inner frame, 14 ... Front frame set, 30 ... Game board, 215 ... Mounting member, Back frame set constituting mounting base, 261 ... Main controller, 263 ... Board box , 281 ... Connection fitting, 286 ... Insertion part as an engaging part, 600 ... Locking device, 601 ... Mounting member, spacer constituting the support member, 701 ... Board mounting unit, 731 ... Second constituting the second connecting part. 1 sealing part, 737 ... base mounting boss constituting the first connecting part, 771 ... second sealing part constituting the second connecting part, 793 ... sealing seal, 801 ... base member, 861 ... coupling part as covering means , 871... Locking metal fitting as the engaged portion, 886. Box fixing portion constituting the first connecting portion, 901. Adapting hole portion as the first conforming portion, 903. Blocking member, 907. As the first Joint protrusion, 911... Matching recess as the first conforming portion, 917... Second conforming projection as the first conforming portion, 921... Cutting recess as the second conforming portion, 927. Fit protrusion.

Claims (4)

A fixed frame,
An attachment member fixed to the back side of the gaming machine main body that is rotatably supported corresponding to the left and right sides of the fixed frame;
A base that is fixed to the front Symbol mounting member, and a connecting member comprising an engagement portion provided rotatably relative to the base,
Attached to said connecting member, in the gaming machine Ru and a substrate mounting unit formed by mounting a control member for performing various controls,
The substrate mounting unit includes the control member, a substrate box that is molded corresponding to the control member and accommodates the control member, a base member attached to the substrate box, the substrate box, and the base member. A plurality of first connection parts for connection, and a first connection member for connecting the substrate box and the base member in a part of the plurality of first connection parts, the unused first connection A portion remains, and a predetermined trace is formed on the substrate mounting unit when the substrate box is removed from the base member.
The substrate box includes: a box base; a box cover that covers an opening of the box base; a second connection part for connecting the box base and the box cover; and the box base in the second connection part. A second connecting member that connects the box cover, and when the substrate box is opened, a predetermined trace is formed on the substrate box ;
Before SL base member is provided with the engagement portion engageable with the engaged portion of the connecting member, one of said engaging portion and the engaged portion that plugged into the other, the engagement The base member is attached to the attachment member via the connection member, and the engagement portion and the engaged portion are provided by the covering means provided on the other side. The connecting portion with the part is covered, and the base member cannot be removed from the mounting member unless the mounting member, the connecting member, or the base member is destroyed,
The base member is attached so that at least a part thereof is overlapped with the front surface or the rear surface of the substrate box,
The gaming machine, wherein the first connecting member is inserted into the first connecting portion from the front side of the substrate mounting unit, whereby the substrate box and the base member are connected to each other. Provided to be openable and closable with respect to the back side of the gaming machine main body, and provided with a support member positioned between the gaming machine main body and the board mounting unit in the closed state of the board mounting unit;
The connection member serving as the opening and closing shaft of the board mounting unit is provided on the left and right side of the back side of the gaming machine body, and the opening and closing shaft of the support member is provided on the left and right other side.
The gaming machine according to claim 1, wherein the first connecting portion is provided on an opening / closing axis side of the board mounting unit. The board box is provided with an IC chip storing identification information, and a seal seal capable of outputting the identification information stored in the IC chip to a predetermined reading means is attached.
The connection member and the engaged portion are made of metal,
The said board | substrate box is connected with the said connection member via the said base member in the left-right one side part, and the said seal seal is attached in the left-right other side part. 2. The gaming machine according to 2. A first compatible portion provided on one of the board mounting unit or the mounting member, and a first compatible portion provided on the other;
When assembling the board mounting unit and the mounting member, the position of the first conforming portion matches the position of the first conforming portion, so that the assembly of the substrate mounting unit and the mounting member is performed. Acceptable,
A second conforming portion provided on one of the substrate box or the base member, and a second conforming portion provided on the other,
When assembling the substrate box and the base member, the position of the second conforming portion matches the position of the second conforming portion, so that the assembly of the substrate box and the base member is allowed. The gaming machine according to any one of claims 1 to 3, wherein:

Images