JP2005183135A - Complex rotary electronic component, and rotary electronic component with two-step pushing switch - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a complex rotary electronic component which can be miniaturized and simplified in structure. <P>SOLUTION: A complex rotary electronic component with two-step pushing switch 1 is composed of a rotary electronic component changing its electric output by making a sliding member 94 fitted at the underside slide on a sliding pattern 117 by rotating a second rotation member 90 rotation freely mounted on a case 10; and a two-step pushing switch put on a first switch 126, composed of a pressing member 120 having a pressing part 121 pressing the first switch 126, a second switch 128, and a key top 60 having a pressing part 63 pressing the second switch 128. The pressing member 120 is housed in free direct vertical movement in a housing part 95 so that the outer peripheral side surface thereof is guided to the inner peripheral side surface of the housing part 95 arranged under the lower face side of the second rotation member 90. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a composite rotary electronic component including a rotary electronic component and a pressing electronic component, and a rotating electronic component with a two-stage pressing switch.

  2. Description of the Related Art Conventionally, there is a rotary electronic component with a press switch having a structure shown in FIG. 6 of Patent Document 1 as a composite rotary electronic component integrally including another press electronic component in addition to the rotary electronic component. This rotary electronic component with a pressing switch includes a ring-shaped rotary object (operation type object) rotatably supported on the outer periphery of a substantially cylindrical partition member provided on the case, and the rotary type object. A rotary electronic component is constituted by a slider attached to the lower surface and a flexible substrate provided with a sliding contact pattern on which the slider slides. On the other hand, the upper and lower sides of the pressing member installed in the partition member so as to be movable up and down. Each of the switches is provided with a switch, and a key top is disposed thereon to constitute a press-type electronic component (a press-type switch). And this rotary electronic component with a press type switch rotates a rotary type | mold, a slider slides on a sliding contact pattern, and the electrical output changes. On the other hand, when the key top is pressed, the two switches arranged thereunder are turned on in a predetermined order.

However, in this rotary electronic component with a press-type switch, as described above, the guide for moving the press member in the vertical direction and the shaft support of the rotary mold are connected to the outer peripheral side surface of the press member and the inner periphery of the rotary mold. Since the outer diameter of the rotary electronic component with the pressure switch is at least the outer diameter of the pressure member, the thickness dimension of the partition member, and the ring-shaped rotational object. There is a problem that it is difficult to further reduce the diameter of the rotary electronic component with the push-type switch because the total of the width is required.
JP 2001-184967 A

  The present invention has been made in view of the above points, and an object of the present invention is to provide a composite rotary electronic component integrally including other pressing electronic components in addition to the rotary electronic component, which can be miniaturized. An object of the present invention is to provide a rotary electronic component with a two-stage pressing switch.

  The invention according to claim 1 of the present invention is a rotary electronic component that changes its electrical output when the rotary mold rotates, and a pressing member that is stored in a storage section provided on the lower surface side of the rotary mold. And a pressing-type electronic component that changes its electrical output by moving in the vertical direction, and the pressing member is guided such that its outer peripheral side is vertically movable on the inner peripheral side of the storage unit. The composite rotary electronic component is

  The invention according to claim 2 of the present application is a rotary electronic component that changes its electrical output when the rotary mold rotates, and a pressing member that is stored in a storage section provided on the lower surface side of the rotary mold. And a pressing-type electronic component that changes its electrical output by moving in the vertical direction, and a shaft support portion that rotatably supports the rotating mold is installed on the pressing member, and the pressing mold A key top for pressing the electronic component is installed on the upper part of the rotary mold, a pressing portion provided on the key top is inserted into the shaft support portion so as to be movable up and down, and a lower end of the pressing portion is placed on the pressing member. The composite rotary electronic component is provided so as to face each other and further guide the outer peripheral side surface of the pressing member to the inner peripheral side surface of the storage portion so as to be movable up and down.

  The invention according to claim 3 includes a case, a rotary electronic component whose electrical output changes as a rotary object rotatably attached to the case rotates, and a first switch. A pressing member that presses the first switch, a second switch, and a key top that includes a pressing portion that presses the second switch and is attached to the case so as to be movable up and down are mounted. In the rotary electronic component with a two-stage pressing switch, the pressing member is vertically moved in a state in which the outer peripheral side surface of the pressing member is guided to the inner peripheral side surface of the storing unit in the storing unit provided on the lower surface side of the rotating type object. The rotary electronic component with a two-stage pressing switch is housed in a movable manner.

  According to the first aspect of the present invention, since the pressing member is housed in the housing portion provided on the lower surface side of the rotary mold, the thickness can be reduced, and at the same time, the outer peripheral side surface of the pressing member is placed inside the housing portion. Since it is guided so that it can be moved up and down on the peripheral side surface, there is no separate member for pivotally supporting or guiding them between the rotating mold and the pressing member, so the thickness of the entire rotary electronic component with the pressing switch In addition, the outer diameter can be reduced and the structure can be simplified.

  According to the invention described in claim 2 of the present application, the shaft support portion that rotatably supports the rotary mold is installed on the upper portion of the pressing member, and the key top pressing portion is inserted and guided in the shaft support portion. Therefore, the shaft support of the rotary type and the shaft support of the key top can be made by one shaft support portion, and the structure can be simplified. Further, since the rotary type is rotatably guided by the shaft support part and the pressing member is also guided by the rotary type storage part so as to move up and down, it is possible to realize the reliable operation of both the rotary type and the pressing member. . Therefore, it is possible to realize reliable operation while miniaturizing the electronic component and simplifying its structure.

  According to the third aspect of the present invention, since the pressing member is housed in the housing portion provided on the lower surface side of the rotary mold, the thickness can be reduced, and at the same time, the outer peripheral side surface of the pressing member is placed inside the housing portion. Since it is guided so that it can be moved up and down on the peripheral side surface, there is no separate member for pivotally supporting or guiding them between the rotating mold and the pressing member, so the entire rotary electronic component with a two-stage pressing switch The thickness and the outer diameter can be reduced and the structure can be simplified.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
1 and 2 are exploded perspective views of a composite rotary electronic component (hereinafter referred to as “rotary electronic component with a two-stage pressing switch”) 1 according to an embodiment of the present invention. Fig. 2 is a view seen from the upper surface side, and Fig. 2 is a view seen from the lower surface side. As shown in these figures, the rotary electronic component 1 with a two-stage pressing type switch has a torsion coil spring 30, a first rotary type 40, a coil spring 50, a key top 60 and a rotary knob 70 on the upper side of the case 10. And a rotary type object (hereinafter referred to as “second rotary type object” in this embodiment) 90, a switch member 100, and an attachment member 130. Each component will be described below.

  The case 10 which is a member on the fixed side is formed by forming the housing portion 20 by forming the molded resin in a substantially disk shape and projecting the side wall from the outer periphery toward the lower surface side. A cylindrical shaft support portion 11 projects in the center of the case 10 in the vertical direction, and a pair of arcuate side wall portions 12 project around the shaft support portion 11 on the upper surface of the case 10 so as to surround it. , 12 are provided, and locking portions 13, 13 are provided projecting outward in the radial direction at opposite ends of the side wall portions 12, 12, respectively. Further, three penetrating arc-shaped connecting portion insertion portions 15 are provided on the same circumference outside the both side wall portions 12 and 12 in the radial direction. An insertion port 18 is provided in the center of the shaft support portion 11 so as to pass through a pressing portion 63 of the key top 60 described below so as to be movable up and down. The stopper 17 is provided as a stopper for preventing the slipping of the first rotary mold 40 and serving as a stopper for the rotation of the first rotary mold 40.

  On the other hand, on the lower surface side of the case 10, there is provided a circular concave storage portion 20 that stores a second rotary mold 90 described below, and a part of the outer periphery of the storage portion 20 has a sector-shaped concave second shape. A storage unit 21 is provided. Further, four fixing portions 19 formed of small protrusions protruding downward are provided on the outer peripheral lower surface of the case 10.

  The torsion coil spring 30 is configured by pulling out two lead-out portions 33 and 33 in a substantially C shape and linearly from both ends of a coil portion 31 formed by winding a wire rod in a coil shape about twice. ing.

  The first rotating mold 40 is formed by molding a synthetic resin into a substantially circular plate shape, and has a circular hole that penetrates the center in the vertical direction and passes the cylindrical shaft support portion 11 of the case 10. An insertion portion 41 is provided, and the insertion portion 41 is provided with a locking portion 41a in which a part of the outer periphery is cut out in a fan shape. A ring-shaped and concave spring seat 42 for inserting the end of the coil spring 50 is provided on the upper surface around the insertion portion 41, and a guide protrusion protruding in a convex shape on the outer periphery on the spring seat 42. 43 and a plurality of locking holes 44 are alternately provided. Further, around the insertion portion 41 on the lower surface of the first rotary mold 40, there are provided slidable contact portions 45 that protrude in an arc shape and whose lower sides abut against the upper surface of the case 10, and from three locations of the slidable contact portion 45 Is inserted into the connecting portion insertion portion 15 of the case 10 and is provided with a protruding protruding connecting portion 46 connected to the second rotary mold 90. Note that the protruding length of the connecting portion 46 is longer than the protruding length of the sliding contact portion 45. Further, in the vicinity of the outer periphery of the lower surface of the first rotary type 40, two plate-like abutting portions 47, 47 that abut against both outer sides of the lead-out portions 33, 33 of the torsion coil spring 30 are provided. .

  The coil spring 50 is formed by winding an elastic metal wire into a coil shape a plurality of times, and has a diameter that fits within the spring seat portion 42 of the first rotary mold 40.

  The key top 60 is formed by integrally molding a substantially disc-shaped push button portion 61 and a rod-like push portion 63 protruding from the center of the lower surface of the push button portion 61 with a synthetic resin. A collar portion 65 is provided on the outer periphery of the push button portion 61, and a spring seat portion 67 including a ring-shaped recess is provided on the lower surface of the push button portion 61.

  The rotary knob 70 is formed by molding a synthetic resin into a substantially cylindrical shape, and a push button portion insertion portion 71 including a circular hole into which the push button portion 61 of the key top 60 is inserted is provided at the center thereof. A convex operating portion 73 protrudes from the outer peripheral side surface, and protrudes downward around the push button portion inserting portion 71 on the lower surface side, and the tip thereof is inserted into the locking hole 44 of the first rotary mold 40. A convex fixing portion 75 is provided.

  The second rotary mold 90 is formed by molding a synthetic resin into a substantially circular plate shape, and projects a plate-like slider mounting portion 91 that protrudes radially outward from a part of the outer periphery thereof. In addition, a circular hole insertion portion 92 is provided in the center of the case 10 so as to pass through the column-shaped shaft support portion 11 of the case 10, and the first rotary mold 40 is disposed around the insertion portion 92. An engaging part 93 penetrating in the vertical direction for inserting and fixing the connecting part 46 is provided. Further, a slider 94 made of a metal plate is mounted on the lower surface of the slider mounting portion 91.

  A storage portion 95 having a substantially circular concave shape is provided around the insertion portion 92 on the lower surface of the second rotary mold 90, and a circular inner peripheral side surface constituting the storage portion 95 is formed on the radially inner side of the storage portion 95. A plurality of guide protrusions 96 having a semicircular cross section are provided in the thickness direction (vertical direction in FIGS. 1 and 2) of the circular concave storage portion 95 protruding toward the top. In this embodiment, three guide protrusions 96 are provided, and the inner diameter of the circle formed by the tip side of each guide protrusion 96 is formed to be approximately the same as the outer diameter of the pressing member 120 described below. In addition, a connecting portion storage portion 97 formed as a recess connected to the storage portion 95 is provided around the locking portion 93.

  Next, FIG. 3 is a development view of the switch member 100, FIG. 3 (a) is a view seen from the upper surface side, and FIG. 3 (b) is a view seen from the lower surface side. As shown in the figure, the switch member 100 is an inversion plate (hereinafter referred to as “click plate” in this embodiment) formed by forming a flexible metal plate 101 made of a synthetic resin film (for example, polyethylene terephthalate film) on an elastic metal plate. 102) and a pressing member 120 are attached.

  The flexible substrate 101 includes a pair of substantially circular substrate portions 103 and 104 and a pair of circular substrate portions 105 and 106 having a smaller diameter than the substrate portions 103 and 104, and connects the substrate portions 103 and 104. The connection part 107 is connected, the substrate parts 105 and 106 are connected by a connection part 109, and the substrate parts 103 and 105 are further connected by a connection part 108. The substrate portion 103 is provided with a substantially fan-shaped through-hole opening 111, and a drawing portion 110 is drawn from the outer peripheral portion of the substrate portion 103. In addition, a fixed portion 112 formed of a through hole is provided at a predetermined position near the outer periphery of the substrate portion 103 and the substrate portion 104. Each of these fixing portions 112 is provided at a position corresponding to each fixing portion 19 of the case 10.

  Further, contact patterns 113, 114, 115, and 116 are formed by printing and forming a conductive paste at the center of one surface (the lower surface in the figure) of each of the substrate portions 103, 104, 105, and 106. Further, a substantially arc-shaped sliding contact pattern (switch pattern) 117 with which the slider 94 is in sliding contact is formed on the lower surface of the substrate portion 104. Further, the circuit pattern 118 is drawn out from each contact pattern 113, 114, 115, 116 and the sliding contact pattern 117 and led to the lead-out portion 110. The portions of the lower surface of the flexible substrate 101 excluding the contact pattern 113, 114, 115, 116 and the sliding contact pattern 117 are printed with an insulating paint thicker than the various patterns, although not shown. A layer is provided.

  The pressing member 120 is a substantially disc-shaped molded resin body, and a pressing portion 121 protrudes from the center of the lower surface (however, the lower surface faces upward in FIG. 3), and the substrate is formed on the upper surface thereof. A circular recess 122 for storing and fixing the portions 105 and 106 is provided. Further, a locking portion 123 made of a notch-like groove for inserting the connecting portion 108 and a locking portion 124 made of a slit-like hole for fixing the connecting portion 109 are arranged at positions opposite to the outer peripheral side wall of the concave portion 122. Is provided.

  Here, a method for assembling the switch member 100 will be described. First, the click plate 102 is attached to a position facing the contact pattern 113 on the upper surface of the substrate portion 103, and then the substrate portion 104 is folded back at the connection portion 107 and overlapped below the substrate portion 103. 103 and the substrate unit 104 constitute a first switch substrate unit 125. At this time, the contact pattern 113 and the contact pattern 114 are opposed to each other with a predetermined gap depending on the thickness of the spacer layer, and constitute the first switch 126. Next, the substrate portion 106 is folded back at the connection portion 109 and overlapped below the substrate portion 105, and the overlapped substrate portion 105 and substrate portion 106 constitute a second switch substrate portion 127. Also in this case, the contact pattern 115 and the contact pattern 116 face each other with a predetermined gap depending on the thickness of the spacer layer, thereby constituting the second switch 128.

  Next, the pressing member 120 is put on the board part 105 of the second switch board part 127 to house the second switch board part 128 in the recess 122. The connection part 109 turned back at this time is inserted into the locking part 124, and the other connection part 108 is inserted and locked into the locking part 123, whereby the second switch board part 127 is engaged with the pressing member 120. Stopped. Then, the second switch board portion 127 to which the pressing member 120 is attached is folded back at the connection portion 108 and overlapped on the first switch board portion 125 so that the concave portion 122 of the pressing member 120 faces upward. As a result, as shown in FIG. 1, the pressing member 120 is placed on the first switch board portion 125, and the second switch board portion 127 is placed on the pressing member 120. At this time, the pressing portion 121 is arranged at the center of the upper surface of the click plate 102 attached to the first switch 126. On the other hand, the slidable contact pattern 117 provided on the substrate unit 104 is exposed at a portion of the opening 111 provided on the substrate unit 103. Thus, the assembly of the switch member 100 is completed.

  Next, the attachment member 130 is made of a metal plate having an outer dimension substantially the same as the outer dimension of the first switch board portion 125, and fixing portions 131 made of through holes are provided at positions corresponding to the fixing portions 19 at the four corners. ing.

  Next, an assembling procedure of the rotary electronic component 1 with the two-stage pressing switch will be described. First, the rotary knob 70 in which the coil spring 50 and the key top 60 are housed is placed on the first rotary mold 40, and the tips of the four fixing portions 75 of the rotary knob 70 are engaged with the first rotary mold 40. The parts that are inserted into the holes 44 and project from the lower surface of the first rotary mold 40 are heat-caulked to integrate these members. At this time, both ends of the coil spring 50 are inserted into the spring seat portion 42 of the first rotary mold 40 and the spring seat portion 67 of the key top 60 so that the push button portion 61 is pushed up into the push button portion insertion portion 71 of the rotary knob 70. To bombard.

  Next, the shaft support portion 11 of the case 10 is inserted into the coil portion 31 of the torsion coil spring 30, and both outer portions of both the drawer portions 33 and 33 are locked to the inner side surfaces of the locking portions 13 and 13, respectively.

  Then, on the case 10, the first rotary type 40 having the rotary knob 70, the key top 60, and the coil spring 50 attached thereto is placed with the shaft support portion 11 being inserted into the insertion portion 41. At this time, the connecting portion 46 of the first rotary mold 40 passes through the connecting portion insertion portion 15 of the case 10. On the other hand, the second rotary object 90 is accommodated in the accommodating portion 20 on the lower surface of the case 10. At this time, the shaft support portion 11 is inserted into the insertion portion 92 of the second rotary mold 90, and the slider attachment portion 91 is inserted into the storage portion 20. Further, at this time, the connecting portion 46 of the first rotary mold 40 penetrating the connecting portion insertion portion 15 is inserted into the locking portion 93 of the second rotating mold 90, so that the connection protruding to the lower surface side of the locking portion 93 The first rotary mold 40 and the second rotary mold 90 are connected and fixed to each other by crushing and crushing the tip of the portion 46. In addition, the length of the arc of the arc-shaped connecting portion insertion portion 15 has an opening shape having a length necessary for the connecting portion 46 of the first rotary mold 40 to rotate. The distal end portion of the connecting portion 46 crushed by heat caulking is stored in the connecting portion storage portion 97.

  Subsequently, the switch member 100 that has already been assembled is disposed on the lower surface side of the second rotary mold 90 so that the pressing member 120 is stored in the storage portion 95 of the second rotary mold 90 and the case 10 The first switch board portion 125 is brought into contact with the lower surface, and the attachment member 130 is attached to the lower surface side. At this time, since the fixing portion 19 of the case 10 penetrates the fixing portion 112 and the fixing portion 131, the tip portion of the fixing portion 19 protruding to the lower surface side of the mounting member 130 is crimped by heat. Thereby, the rotary electronic component 1 with a two-stage pressing switch is completed.

  FIG. 4 is a perspective view of the completed rotary electronic component 1 with a two-stage pressing switch, as viewed from above, and FIG. 5 is a schematic sectional view of the rotary electronic component 1 with a two-stage pressing switch. FIG. 6 is a perspective view of the rotary electronic component 1 with a two-stage pressing switch as viewed from the lower surface side. However, in FIG. 6, the mounting member 130 and the first switch board portion 125 of the switch member 100 are omitted in order to explain the inside of the rotary electronic component 1 with a two-stage pressing type switch. As shown in FIG. 5, the rotary electronic component 1 with a two-stage pressing type switch includes a rotary knob 70, a first rotary mold 40, a second rotary mold 90, and a second rotary mold that are connected together. A rotary electronic component is configured by the slider 94 and the sliding contact pattern 117 attached to the object 90. On the other hand, a first switch 126 installed on the mounting member 130, a pressing member 120 installed on the first switch 126 and housed in the housing portion 95 of the second rotary mold 90, A press-type electronic component (hereinafter referred to as “two-stage press-type switch” in this embodiment) is provided by a second switch 128 installed on the member 120 and a key top 60 which is mounted in the shaft support 11 of the case 10 so as to be movable up and down. ”) Is configured.

  Here, as shown in FIG. 5, since the pressing member 120 is stored in the storage portion 95 provided on the lower surface side of the second rotary mold 90, the thickness is reduced as compared with the case where the storage portion 95 is not provided. Can be planned. At the same time, as shown in FIG. 6, the outer peripheral side surface 120 a of the pressing member 120 is brought into contact with and supported by the guide protrusion 96 provided on the inner peripheral side surface of the storage portion 95, and can be moved up and down directly on the inner peripheral side surface of the storage portion 95. Since there is no separate member that pivotally supports or guides the second rotary mold 90 and the pressing member 120 between the second rotary mold 90 and the pressing member 120, the rotary electronic component 1 with a two-stage pressing switch is provided. The outer diameter can be constituted by the diameter of the outer diameter dimension of the pressing member 120 and the width dimension of the second rotary mold 90, and thus the rotary electronic component 1 with a two-stage pressing switch having a complicated structure can be used. Even if it exists, the downsizing of the outer diameter and the simplification of the structure can be achieved.

  Further, as shown in FIG. 5, the shaft support portion 11 that rotatably supports the second rotary mold 90 is installed on the upper portion of the pressing member 120 and the pressing portion 63 of the key top 60 is inserted into the shaft support portion 11. Therefore, the shaft support of the second rotary mold 90 and the shaft support of the key top 60 can be supported by the outer peripheral surface and the inner peripheral surface of the single shaft support portion 11, and the structure can be simplified. Further, since the second rotary mold 90 is guided rotatably by the shaft support portion 11 and the pressing member 120 is also guided by the storage portion 95 of the second rotary mold 90 so as to move up and down as described above, the second rotary mold 90 is provided. A reliable operation of both the rotary mold 90 and the pressing member 120 can be realized. Therefore, it is possible to realize the reliable operation while reducing the size and simplifying the structure of the rotary electronic component 1 with the two-stage pressing switch.

  Next, the operation of the rotary electronic component 1 with the two-stage pressing type switch will be described. First, when the rotary knob 70 is rotated as indicated by an arrow in FIG. 4, the first rotary mold 40 and the second rotary mold 90 integral with the rotary knob 70 are rotated as shown in FIG. The attached slider 94 slides on the slidable contact pattern 117 exposed on the first switch board portion 125 to change its electrical output. At this time, both outer portions of both the lead-out portions 33, 33 of the torsion coil spring 30 are in contact with the inner side surfaces of the locking portions 13, 13 (see FIG. 1) and the contact portions 47, 47 (see FIG. 2), respectively. Therefore, when the rotary knob 70 is rotated, the one abutting portion 47 presses and moves the one drawing portion 33 that abuts on the one, thereby rotating the coil portion 31 in an increased amount of twist. The knob 70 is caused to generate an automatic return force to the neutral position. Accordingly, when the rotational force applied to the rotary knob 70 is released, the rotary knob 70 automatically returns to the original neutral position. Further, when the rotary knob 70 is rotated to a predetermined position, the side face of the stopper and stopper portion 17 comes into contact with the inner side face of the locking portion 41a, so that the rotary knob 70 is prevented from further rotation and the stopper To work as.

  On the other hand, in FIG. 5, when the push button portion 61 of the key top 60 is pressed, the key top 60 is pushed down against the elastic force of the coil spring 50, and the pressing portion 63 presses the second switch 128 below it. Turn this on. When the key top 60 is further pushed down from there, the pressing member 120 pressed by the pressing portion 63 descends (translates) downward while being guided by the guide projection 96 (see FIG. 2) as described above, whereby the pressing portion 121 presses the click plate 102 underneath to reverse it, and turns on the first switch 126. When the pressing to the push button portion 61 is released, the click plate 102 returns to the original shape, the first switch 126 is turned off, and the key top 60 is raised by the coil spring 50 to automatically return to the original position. The second switch 128 is turned off. In this series of pressing operations, since the pressing member 120 is guided in the vertical direction by the guide projection 96 on the inner wall of the storage portion 95 as described above, the pressing member 120 accurately translates in the vertical direction, and the pressing portion 121. Thus, the first switch 126 can be surely pressed.

  Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the technical idea described in the claims and the specification and drawings. Is possible. It should be noted that any shape, structure, and material not directly described in the specification and drawings are within the scope of the technical idea of the present invention as long as the effects and advantages of the present invention are exhibited. For example, the rotary electronic component is not limited to the one having the above-described structure. For example, a rotary variable resistor may be used by using a resistor pattern for the sliding contact pattern 117, and the mechanism can be variously modified. May have any structure as long as the electrical output is changed by the rotation of the rotating mold.

  Moreover, the board | substrate which forms a switch is not limited to a flexible board | substrate, You may comprise with a hard board | substrate. Further, the first switch board part 125 and the second switch board part 127 may not be connected to each other, and may be configured as separate board parts. In the above embodiment, the switch is configured by opposing the contact patterns provided on the two flexible boards with a predetermined distance therebetween. Instead, the switch is connected around the contact pattern provided on one board. A pattern is provided, and a movable contact plate (reverse plate) made of a dome-shaped elastic metal plate is attached so that the outer periphery of the connection pattern is in contact with the connection pattern. It is good also as a switch of the structure which connects between a contact pattern and the said connection pattern by contact | abutting to. Furthermore, although the case where the pressing type electronic component is a two-stage pressing type switch has been described in the above embodiment, it may be a single-step pressing type switch that operates by a single-step pressing operation. The pressing type electronic component may be used.

  Further, the configuration of the guide mechanism for guiding the pressing member 120 is not limited to the above-described embodiment. In short, any configuration is possible as long as the pressing member 120 is configured to guide the pressing member 120 so as to move up and down in the storage portion 95. There may be.

It is the disassembled perspective view which looked at the rotary electronic component 1 with a two-step press type switch concerning one Embodiment of this invention from the upper side. It is the disassembled perspective view which looked at the rotary electronic component 1 with a two-step press type switch concerning one Embodiment of this invention from the lower side. FIG. 3A is a development view of the switch member 100, FIG. 3A is a view seen from the upper side, and FIG. 3B is a view seen from the lower side. It is the perspective view which looked at the rotary electronic component 1 with a two-step press type switch from the upper side. It is a schematic sectional drawing of the rotary electronic component 1 with a two-step press type switch. It is the perspective view which looked at the rotary electronic component 1 with a two-step press type switch from the lower side.

Explanation of symbols

1 Rotating electronic component with two-stage pressing switch (Composite rotating electronic component)
DESCRIPTION OF SYMBOLS 10 Case 20 Storage part 30 Torsion coil spring 40 1st rotation type thing 50 Coil spring 60 Key top 70 Rotary knob 90 2nd rotation type thing (rotation type thing)
94 Slider 95 Storage portion 96 Guide protrusion 100 Switch member 101 Flexible substrate 102 Click plate (reversing plate)
113 Contact pattern 114 Contact pattern 115 Contact pattern 116 Contact pattern 117 Sliding contact pattern 120 Press member 121 Press part 122 Recess 125 First switch board part 126 First switch 127 Second switch board part 128 Second switch 130 Installation Element

Claims (3)

Rotating electronic components that change their electrical output as the rotating object rotates,
A pressing-type electronic component that changes its electrical output by moving a pressing member stored in a storage unit provided on the lower surface side of the rotating mold in the vertical direction;
The composite rotary electronic component, wherein an outer peripheral side surface of the pressing member is guided by an inner peripheral side surface of the storage portion so as to be movable up and down. Rotating electronic components that change their electrical output as the rotating object rotates,
A pressing-type electronic component that changes its electrical output by moving a pressing member stored in a storage unit provided on the lower surface side of the rotating mold in the vertical direction;
A shaft support part for rotatably supporting the rotary type object is installed on the upper part of the pressing member, and a key top for pressing the pressing type electronic component is installed on the upper part of the rotary type object, and provided on the key top. The pressing part is inserted into the shaft support part so as to be movable up and down, and the lower end of the pressing part is installed opposite to the pressing member,
Further, the composite rotary electronic component characterized in that the outer peripheral side surface of the pressing member is guided to the inner peripheral side surface of the storage portion so as to be movable up and down. Case and
A rotary electronic component whose electrical output is changed by rotating a rotary object rotatably attached to the case; and
A pressing member that presses the first switch, a second switch, and a pressing portion that presses the second switch are provided on the first switch, and the pressing portion is attached to the case so as to freely move up and down. In a rotary electronic component with a two-stage press-type switch on which a key top is placed,
The pressing member is housed in a housing part provided on the lower surface side of the rotary mold so as to be movable up and down in a state where the outer peripheral side surface of the pressing member is guided by the inner peripheral side surface of the housing part. A rotary electronic component with a two-stage press switch.

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