以下、本発明の実施形態を図面に基づいて詳述する。図１〜図２１は本発明をパチンコ機に採用した一実施形態を例示している。なお、以下の説明における上下左右の方向については、特に基準を示さない限り遊技機本体を前側から見た場合の上下左右をいうものとする。
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 to 21 illustrate an embodiment in which the present invention is adopted in a pachinko machine. In the following description, the up, down, left, and right directions refer to up, down, left, and right when the gaming machine body is viewed from the front unless otherwise specified.
図１において、１は遊技機本体で、矩形状の外枠２と、この外枠２の前側に開閉自在に枢着された前枠３とを備えている。前枠３は左端側の上下一対のヒンジ４を介して外枠２に着脱及び開閉自在に装着されている。
In FIG. 1, reference numeral 1 denotes a gaming machine main body, which includes a rectangular outer frame 2 and a front frame 3 pivotally attached to the front side of the outer frame 2 so as to be openable and closable. The front frame 3 is detachably attached to the outer frame 2 via a pair of upper and lower hinges 4 on the left end side.
前枠３の上部側には遊技盤５が例えば前側から着脱自在に装着されると共に、遊技盤５の前側にガラス扉６が、ガラス扉６の下側に隣接して前面開閉板７が夫々配置されている。ガラス扉６、前面開閉板７はヒンジ４と同一側のヒンジ（図示省略）により前枠３に開閉自在に枢支されている。前面開閉板７には、その前側に、発射手段８に供給するための遊技球を貯留する貯留皿９、発射手段８を作動させるための発射ハンドル１０等が設けられている。
A game board 5 is detachably mounted on the upper side of the front frame 3, for example, from the front side, a glass door 6 is located on the front side of the game board 5, and a front opening / closing plate 7 is adjacent to the lower side of the glass door 6, respectively. Has been placed. The glass door 6 and the front opening / closing plate 7 are pivotally supported by the front frame 3 by a hinge (not shown) on the same side as the hinge 4 so as to be opened and closed. The front opening / closing plate 7 is provided with a storage tray 9 for storing game balls to be supplied to the launching means 8 and a launching handle 10 for operating the launching means 8 on the front side thereof.
遊技盤５の前側には、発射手段８により発射された遊技球を案内するガイドレール１１が環状に装着されると共に、そのガイドレール１１内の遊技領域１２には、画像表示手段１３を備えたセンターケース１４の他、通過ゲート１５、開閉式入賞手段１６、大入賞手段１７、普通入賞手段１８等の各種遊技部品が装着されている。
On the front side of the game board 5, a guide rail 11 for guiding a game ball launched by the launching means 8 is annularly mounted, and a game area 12 in the guide rail 11 is provided with an image display means 13. In addition to the center case 14, various game parts such as a passing gate 15, an open / close-type winning means 16, a big winning means 17, and a normal winning means 18 are mounted.
また、遊技盤５の裏側には、図２に示すように、センターケース１４等の遊技部品を後側から覆う裏カバー２１と集球ケース２２とが上下に配置され、例えば集球ケース２２の背面側に主制御基板２３が格納された主基板ケース２４が、裏カバー２１の背面側に演出制御基板２５が格納された演出基板ケース２６、液晶制御基板２７が格納された液晶基板ケース２８が夫々着脱自在に装着されている。
Further, on the back side of the game board 5, as shown in FIG. 2, a back cover 21 and a ball collecting case 22 that cover game parts such as the center case 14 from the rear side are arranged up and down. A main board case 24 in which the main control board 23 is stored on the back side, an effect board case 26 in which the effect control board 25 is stored on the back side of the back cover 21, and a liquid crystal board case 28 in which the liquid crystal control board 27 is stored. Each is detachably mounted.
集球ケース２２は、開閉式入賞手段１６、大入賞手段１７、普通入賞手段１８等に入賞して遊技盤５の裏側に案内された遊技球を集めて排出口２９から回収通路（図示省略）側へと案内するためのもので、図３に示すように上面側と前面側とが開放した略箱形に形成されており、裏カバー２１の下側に近接して配置され、遊技盤５の裏側に着脱自在に固定されている。
The ball collecting case 22 collects game balls guided to the back side of the game board 5 by winning the openable winning means 16, the big prize means 17, the normal winning means 18 and the like, and collects the game balls from the discharge port 29 (not shown). As shown in FIG. 3, it is formed in a substantially box shape with the upper surface side and the front surface side opened, and is arranged close to the lower side of the back cover 21 to provide a game board 5 It is detachably fixed to the back side of the.
集球ケース２２の背面側には、例えばその略中央に主基板ケース２４を着脱自在に装着可能な主基板ケース装着部３１が設けられ、また例えばその主基板ケース装着部３１の一側には、遊技盤５を前枠３側に装着したときに前枠３側のコネクタ（図示省略）に直接結合される遊技盤側コネクタ３２が複数配置されている。
On the back side of the ball collecting case 22, for example, a main board case mounting portion 31 to which the main board case 24 can be detachably mounted is provided at substantially the center thereof. A plurality of game board side connectors 32 that are directly coupled to a connector (not shown) on the front frame 3 side when the game board 5 is mounted on the front frame 3 side are arranged.
主基板ケース装着部３１に装着される主基板ケース２４は、全体として扁平な略矩形状であって、図３に示すように、互いに係脱自在の第１ケース体４１と第２ケース体４２とを備えると共に、その外周側の一辺、例えば左端側に沿って封止手段４３が設けられ、また第１ケース体４１と第２ケース体４２とは、開閉可能な状態で連結部材（連結手段）４４により連結されている。
The main board case 24 mounted on the main board case mounting portion 31 has a generally flat and substantially rectangular shape as a whole, and, as shown in FIG. 3, a first case body 41 and a second case body 42 that are detachable from each other. And a sealing means 43 is provided along one side of the outer peripheral side, for example, the left end side, and the first case body 41 and the second case body 42 are connected to each other in a state that can be opened and closed. ) 44.
そして、主基板ケース２４内の空間は、図４〜図６等に示すように、封止手段４３に対応する封止領域２４ｂと、それ以外の基板格納領域２４ａとに区分されており、その基板格納領域２４ａ内に主制御基板２３が格納されている。
The space in the main substrate case 24 is divided into a sealing region 24b corresponding to the sealing means 43 and a substrate storage region 24a other than that, as shown in FIGS. The main control board 23 is stored in the board storage area 24a.
主制御基板２３は矩形状であって、その一面側には、中央寄りの部分にＣＰＵ，ＲＯＭ，ＲＡＭ等の電子部品４５が配置され、また外縁部近傍には、コネクタ４６が装着されると共に位置決め孔４７及び固定孔４８（図３）が形成されている。
The main control board 23 has a rectangular shape. On one side of the main control board 23, electronic components 45 such as a CPU, a ROM, and a RAM are arranged near the center, and a connector 46 is mounted near the outer edge. A positioning hole 47 and a fixing hole 48 (FIG. 3) are formed.
第２ケース体４２は、例えば透明な合成樹脂製で、図３〜図７，図９等に示すように、主制御基板２３の電子部品装着面２３ａ側に対向する上壁５１と、その上壁５１の三辺、例えば上下辺及び右辺に沿って主制御基板２３の裏面２３ｂ側に向けて延設された周壁５２〜５４とを一体に備え、主制御基板２３の裏面２３ｂ側に対応する面、及び外周側の残りの一方側、即ち左側の面はその略全面が開放されて開口５５，５６を形成している。
The second case body 42 is made of, for example, a transparent synthetic resin. As shown in FIGS. 3 to 7, 9, and the like, the second case body 42 has an upper wall 51 facing the electronic component mounting surface 23 a side of the main control board 23, The wall 51 is integrally provided with peripheral walls 52 to 54 extending toward the back surface 23b side of the main control board 23 along the upper and lower sides and the right side, and corresponds to the back surface 23b side of the main control board 23. The surface and the remaining one side of the outer peripheral side, i.e., the left side, are opened substantially to form openings 55 and 56.
そして、上壁５１の内面側には、例えば左側の開口５６から所定距離内側（右周壁５４側）の位置に仕切り壁５７が右周壁５４と略平行に配置されている。この仕切り壁５７は、主基板ケース２４内の空間を封止領域２４ｂと基板格納領域２４ａとに仕切るもので、周壁５２〜５４と仕切り壁５７とで取り囲まれた領域が基板格納領域２４ａ、仕切り壁５７よりも開口５６側の領域が封止領域２４ｂとなっている。なお、仕切り壁５７の両端部と周壁５２，５３との間には夫々隙間５７ａが形成されている（図１５，図１６）。
On the inner surface side of the upper wall 51, for example, a partition wall 57 is disposed substantially parallel to the right peripheral wall 54 at a position on the inner side (on the right peripheral wall 54 side) by a predetermined distance from the left opening 56. The partition wall 57 partitions the space in the main substrate case 24 into a sealing region 24b and a substrate storage region 24a. The region surrounded by the peripheral walls 52 to 54 and the partition wall 57 is the substrate storage region 24a. A region closer to the opening 56 than the wall 57 is a sealing region 24b. A gap 57a is formed between both ends of the partition wall 57 and the peripheral walls 52 and 53 (FIGS. 15 and 16).
上壁５１のうち、基板格納領域２４ａに対応する基板側上壁５１ａには、その内部に配置される主制御基板２３との間に電子部品４５の収容空間を確保できるように外向きに膨出する膨出部６１が形成されると共に、例えば周壁５２，５３，５４に沿って膨出部６１よりも低い段部６２が形成されている。
Of the upper wall 51, the board-side upper wall 51 a corresponding to the board storage area 24 a swells outward so as to secure an accommodation space for the electronic component 45 with the main control board 23 disposed therein. The bulging part 61 which protrudes is formed, and the step part 62 lower than the bulging part 61 is formed along the surrounding walls 52, 53, and 54, for example.
段部６２には、主制御基板２３側のコネクタ４６が内側から嵌合するコネクタ嵌合孔６３が１又は複数設けられており、またそのコネクタ嵌合孔６３を避けて、主制御基板２３側の位置決め孔４７に対応する１又は複数の位置決め突起６４が内向きに、主制御基板２３側の固定孔４８に対応するねじ止め用の固定基部６５が外向きに、夫々突設されている。
The stepped portion 62 is provided with one or a plurality of connector fitting holes 63 into which the connector 46 on the main control board 23 side is fitted from the inside, and the main control board 23 side is avoided by avoiding the connector fitting holes 63. One or a plurality of positioning projections 64 corresponding to the positioning holes 47 are inwardly provided, and a screw fixing base 65 corresponding to the fixing hole 48 on the main control board 23 side is provided outwardly.
主制御基板２３は、電子部品装着面２３ａを上壁５１側に向けた状態で、位置決め孔４７に位置決め突起６４を嵌合させるように第２ケース体４２の基板格納領域２４ａ内に嵌め込まれ、固定孔４８を介して固定基部６５にねじ止めすることにより固定される。
The main control board 23 is fitted in the board storage area 24a of the second case body 42 so that the positioning projections 64 are fitted in the positioning holes 47 with the electronic component mounting surface 23a facing the upper wall 51. It is fixed by screwing to the fixing base 65 through the fixing hole 48.
上壁５１のうち、封止領域２４ｂに対応する封止側上壁５１ｂは、例えば基板側上壁５１ａとの境界部に沿って基板側上壁５１ａ側の段部６２と同じ高さに配置される低壁６６と、この低壁６６の開口５６側に突出状に設けられ且つ低壁６６よりも一段高い高壁６７とを備え、それら低壁６６と高壁６７との間はそれら低壁６６及び高壁６７に略垂直な起立壁６８により連結されている。
Of the upper wall 51, the sealing-side upper wall 51b corresponding to the sealing region 24b is disposed at the same height as the stepped portion 62 on the substrate-side upper wall 51a side, for example, along the boundary with the substrate-side upper wall 51a. And a high wall 67 projecting from the low wall 66 on the opening 56 side and one step higher than the low wall 66, and the space between the low wall 66 and the high wall 67 is low. The wall 66 and the high wall 67 are connected to each other by an upstanding wall 68.
高壁６７の外面側は、連結部材４４の一端側を固定するための第２固定ベース部１０６となっている。この第２固定ベース部１０６は、高壁６７から略垂直に突設される複数のカシメピン（固定手段）１０７と、高壁６７の外縁部に沿ってその全周にわたって配置され且つ外向きに所定高さで突設される囲いリブ１０８とを備えている。
The outer surface side of the high wall 67 is a second fixed base portion 106 for fixing one end side of the connecting member 44. The second fixed base portion 106 is arranged over the entire periphery along the outer edge portion of the high wall 67 and a plurality of caulking pins (fixing means) 107 projecting substantially vertically from the high wall 67 and has a predetermined outward direction. And an enclosure rib 108 protruding at a height.
また、上下の周壁５２，５３には、封止領域２４ｂ側端部、即ち左端部に高壁６７と略平行に突出する一対の係合突部５８（図３，図９，図１１等）が設けられ、また基板格納領域２４ａに対応する外面側には外向き突出状の係合爪７０が、開口５５側の縁部に沿って間欠的に複数設けられている。
In addition, a pair of engaging protrusions 58 projecting substantially parallel to the high wall 67 at the end on the sealing region 24b side, that is, the left end (see FIGS. 3, 9, 11, etc.) on the upper and lower peripheral walls 52, 53. Further, a plurality of outwardly projecting engaging claws 70 are intermittently provided along the edge on the opening 55 side on the outer surface side corresponding to the substrate storage area 24a.
第１ケース体４１は、例えば透明な合成樹脂製で、図３〜図６，図８，図９等に示すように、第２ケース体４２側の開口５５に対応する底壁７１と、第２ケース体４２側の開口５６に対応して底壁７１の一辺、即ち左辺から第２ケース体４２側に立設される側壁７２と、底壁７１の他の三辺、即ち上辺，下辺及び右辺に沿って第２ケース体４２側に立設される嵌合壁７３，７４，７５とを一体に備えており、第２ケース体４２と向かい合わせに嵌め合わせたとき、底壁７１，側壁７２が夫々第２ケース体４２側の開口５５，５６を略閉鎖すると共に、嵌合壁７３〜７５が夫々第２ケース体４２側の周壁５２〜５４の外面側に嵌合するようになっている。
The first case body 41 is made of, for example, a transparent synthetic resin, and as shown in FIGS. 3 to 6, 8, 9, etc., a bottom wall 71 corresponding to the opening 55 on the second case body 42 side, Corresponding to the opening 56 on the two case body 42 side, a side wall 72 standing on the second case body 42 side from one side of the bottom wall 71, that is, the left side, and the other three sides of the bottom wall 71, that is, an upper side, a lower side, and Fitting walls 73, 74, and 75 erected on the second case body 42 side along the right side are integrally provided, and when fitted to face the second case body 42, the bottom wall 71 and the side wall 72 substantially closes the openings 55 and 56 on the second case body 42 side, and the fitting walls 73 to 75 are fitted on the outer surface sides of the peripheral walls 52 to 54 on the second case body 42 side, respectively. Yes.
また、底壁７１には、第２ケース体４２側の上下の周壁５２，５３の内面側に沿う一対の案内壁７６，７７が、側壁７２の内面側から嵌合壁７５側に向けて上下の嵌合壁７３，７４の内側に平行に配置されている。これら案内壁７６，７７と嵌合壁７３，７４との間は、第２ケース体４２側の周壁５２，５３が摺動自在に嵌合する案内溝７８，７９となっている。
In addition, a pair of guide walls 76 and 77 along the inner surface side of the upper and lower peripheral walls 52 and 53 on the second case body 42 side are vertically moved from the inner surface side of the side wall 72 toward the fitting wall 75 side. Are arranged in parallel inside the fitting walls 73, 74. Between the guide walls 76 and 77 and the fitting walls 73 and 74, there are guide grooves 78 and 79 into which the peripheral walls 52 and 53 on the second case body 42 side are slidably fitted.
また、上下の嵌合壁７３，７４には、第２ケース体４２側の係合爪７０が夫々係脱自在に係合可能な被係合部８０が設けられている。この被係合部８０は、第２ケース体４２側の係合爪７０が夫々嵌脱自在に嵌合する複数の切り欠き部８１と、案内溝７８，７９に沿ってこれら切り欠き部８１に対して例えば封止領域２４ｂとは反対側（右側）に隣接して設けられ且つ係合爪７０が夫々係合する係止部８２とで構成されており、係合爪７０を夫々切り欠き部８１に嵌合させるように第２ケース体４２を第１ケース体４１に嵌め合わせ（アンロック状態）、第２ケース体４２を第１ケース体４１に対して封止領域２４ｂとは反対側（右側）に向けて相対的にスライドさせたとき（以下、この方向をスライド方向という）、係合爪７０が係止部８２に夫々係合して、第１ケース体４１と第２ケース体４２とが互いに結合状態でロックされる（ロック状態）ようになっている。
Further, the upper and lower fitting walls 73 and 74 are provided with engaged portions 80 to which the engaging claws 70 on the second case body 42 side can be engaged and disengaged. The engaged portion 80 includes a plurality of cutout portions 81 into which the engagement claws 70 on the second case body 42 side are detachably fitted, and the cutout portions 81 along the guide grooves 78 and 79. On the other hand, for example, the engaging claw 70 is provided adjacent to the opposite side (right side) of the sealing region 24b and the engaging claw 70 is engaged with the engaging claw 70. The second case body 42 is fitted to the first case body 41 so as to be fitted to the first case body 41 (unlocked state), and the second case body 42 is opposite to the sealing region 24b with respect to the first case body 41 ( When it is relatively slid toward the right side (hereinafter, this direction is referred to as the sliding direction), the engaging claws 70 engage with the locking portions 82 respectively, and the first case body 41 and the second case body 42 are engaged. Are locked in a coupled state (locked state).
これら第１ケース体４１側の被係合部８０と第２ケース体４２側の係合爪７０とが、それら第１ケース体４１と第２ケース体４２とを閉状態でロックするための主ロック手段８６を構成している。
The engaged portion 80 on the first case body 41 side and the engaging claw 70 on the second case body 42 side are used to lock the first case body 41 and the second case body 42 in the closed state. The lock means 86 is comprised.
側壁７２には、案内溝７８，７９に対応して一対の被係合穴８７（図９〜図１１等）が形成されており、第１ケース体４１と第２ケース体４２とをアンロック状態に嵌め合わせる前に、第２ケース体４２側の係合突部５８を案内溝７８，７９に沿って被係合穴８７に差し込むことにより、係合突部５８が被係合穴８７に係合して第１，第２ケース体４１，４２の開方向への移動を規制するようになっている。また、係合突部５８と被係合穴８７とは主ロック手段８６がアンロック状態のときだけでなくロック状態となったときにも係合状態が維持されるようになっている。
A pair of engaged holes 87 (FIGS. 9 to 11 and the like) are formed in the side wall 72 so as to correspond to the guide grooves 78 and 79, and the first case body 41 and the second case body 42 are unlocked. Before fitting into the engaged state, the engaging protrusion 58 on the second case body 42 side is inserted into the engaged hole 87 along the guide grooves 78 and 79 so that the engaging protrusion 58 is engaged with the engaged hole 87. The first and second case bodies 41 and 42 are engaged to restrict movement in the opening direction. Further, the engaging projection 58 and the engaged hole 87 are maintained in the engaged state not only when the main locking means 86 is in the unlocked state but also in the locked state.
これら第１ケース体４１側の被係合穴８７と第２ケース体４２側の係合突部５８とが、それら第１ケース体４１と第２ケース体４２とを閉状態で補助的にロックするための補助ロック手段８８を構成している。
The engaged holes 87 on the first case body 41 side and the engaging projections 58 on the second case body 42 side assistly lock the first case body 41 and the second case body 42 in the closed state. Auxiliary lock means 88 is provided for this purpose.
なお、第１ケース体４１と第２ケース体４２とを互いに嵌め合わせたとき、第１ケース体４１側の案内壁７６，７７は第２ケース体４２側の仕切り壁５７と周壁５２，５３との間の隙間５７ａに嵌合する（図１５，図１６）。
When the first case body 41 and the second case body 42 are fitted together, the guide walls 76 and 77 on the first case body 41 side are separated from the partition wall 57 and the peripheral walls 52 and 53 on the second case body 42 side. (Figs. 15 and 16).
更に、第１ケース体４１の外周部、例えば左右両端側には、主基板ケース装着部３１に固定するための突設部８４，８５が外向きに一体形成されている。
Further, projecting portions 84 and 85 for fixing to the main board case mounting portion 31 are integrally formed outwardly on the outer peripheral portion of the first case body 41, for example, both left and right ends.
封止手段４３は、主基板ケース２４の封止領域２４ｂに対応して、第２ケース体４２側の開口５６及び第１ケース体４１側の側壁７２に沿って例えば一列状に複数（ここでは４組）配置されている。
Corresponding to the sealing region 24b of the main substrate case 24, a plurality of sealing means 43 (for example, in a row) are provided along the opening 56 on the second case body 42 side and the side wall 72 on the first case body 41 side (here, 4 sets) are arranged.
各封止手段４３は、図７，図８，図１０，図１１，図１５，図１６等に示すように、第１ケース体４１側の被結合部９１と、第２ケース体４２側の封止部材９２及び開封障害部９３とで構成されている。被結合部９１は、第１ケース体４１側の側壁７２の内面側に突設された嵌合支持部９４上に設けられている。嵌合支持部９４は、底壁７１に平行な板状で、底壁７１との間に所定距離をおいて側壁７２から内側、即ち封止領域２４ｂ側に張り出すように一体に形成されており、側壁７２に沿って複数（ここでは４つ）の被結合部９１が設けられている。
As shown in FIGS. 7, 8, 10, 11, 15, 16, etc., each sealing means 43 includes a coupled portion 91 on the first case body 41 side and a second case body 42 side. A sealing member 92 and an opening obstruction part 93 are included. The coupled portion 91 is provided on a fitting support portion 94 projecting from the inner surface side of the side wall 72 on the first case body 41 side. The fitting support portion 94 has a plate shape parallel to the bottom wall 71 and is integrally formed so as to protrude from the side wall 72 to the inside, that is, the sealing region 24 b side with a predetermined distance from the bottom wall 71. A plurality (four in this case) of the coupled portions 91 are provided along the side wall 72.
各被結合部９１は、例えばスライド方向に設けられた１つの挿通スリット９５と、この挿通スリット９５の両側に平行に配置された一対の逃げ用スリット９６と、それら挿通スリット９５と逃げ用スリット９６との間に形成された一対の弾性係合部９７とを備えている。挿通スリット９５には、封止部材９２側の結合部１１３に対応してその略中央に拡幅部９５ａが形成されている。
Each coupled portion 91 includes, for example, one insertion slit 95 provided in the sliding direction, a pair of escape slits 96 arranged in parallel on both sides of the insertion slit 95, the insertion slits 95 and the escape slits 96. And a pair of elastic engagement portions 97 formed between the two. In the insertion slit 95, a widened portion 95a is formed substantially at the center corresponding to the coupling portion 113 on the sealing member 92 side.
また、嵌合支持部９４の第２ケース体４２側の面（以下、表面９４ａとする）には、各被結合部９１に対してその配列方向の両側、即ち逃げ用スリット９６の外側に互いに平行な一対の案内板９８，９８が第２ケース体４２の高壁６７側に向けて立設されている。また、案内板９８，９８の対向面側には、封止部材９２の側壁７２側に沿って規制部９９が突設されている。なお、嵌合支持部９４と底壁７１との間には、それらを接続する補強リブ１００が、被結合部９１を避けた位置に複数設けられている（図１５）。
In addition, the surface of the fitting support portion 94 on the second case body 42 side (hereinafter referred to as the surface 94a) is mutually opposite to each coupled portion 91 in the arrangement direction, that is, outside the escape slit 96. A pair of parallel guide plates 98, 98 are erected toward the high wall 67 side of the second case body 42. In addition, a restricting portion 99 protrudes along the side wall 72 side of the sealing member 92 on the opposite surface side of the guide plates 98 and 98. In addition, between the fitting support part 94 and the bottom wall 71, the reinforcement rib 100 which connects them is provided with two or more positions in the position which avoided the to-be-joined part 91 (FIG. 15).
側壁７２の縁部には、第１ケース体４１と第２ケース体４２とがアンロック状態のときに第２ケース体４２側の封止部材９２との干渉を避けるための切欠１０２（図１０，図１１）が形成されている。また、側壁７２の外面側には、図１０，図１１等に示すように、例えば一端側の被結合部９１に対応する位置に、連結部材４４の一端側を固定するための第１固定ベース部１０３が設けられている。この第１固定ベース部１０３は、側壁７２から略垂直に突設される一又は複数、例えば二本のカシメピン（固定手段）１０４と、このカシメピン１０４の外側を取り囲むように側壁７２から所定高さで突設される囲いリブ１０５とを備えている。
At the edge of the side wall 72, a notch 102 (FIG. 10) for avoiding interference with the sealing member 92 on the second case body 42 side when the first case body 41 and the second case body 42 are unlocked. , FIG. 11) is formed. Further, on the outer surface side of the side wall 72, as shown in FIGS. 10, 11, etc., for example, a first fixed base for fixing one end side of the connecting member 44 at a position corresponding to the coupled portion 91 on one end side, for example. A unit 103 is provided. The first fixed base portion 103 has a predetermined height from the side wall 72 so as to surround one or a plurality of, for example, two caulking pins (fixing means) 104 projecting substantially vertically from the side wall 72 and the outside of the caulking pin 104. And a surrounding rib 105 protruding from the bottom.
封止部材９２及び開封障害部９３は、図７，図１０，図１１等に示すように、封止領域２４ｂに対応して第２ケース体４２側に形成された封止用開口部１０１内に配置されている。封止用開口部１０１は、第１ケース体４１側の被結合部９１に対応して複数（ここでは４つ）設けられており、夫々高壁６７から起立壁６８、低壁６６にわたる開口状に形成されている。
As shown in FIGS. 7, 10, 11, etc., the sealing member 92 and the opening obstruction part 93 are in the opening 101 for sealing formed on the second case body 42 side corresponding to the sealing region 24 b. Is arranged. A plurality of (four in this case) sealing openings 101 are provided corresponding to the coupled parts 91 on the first case body 41 side, and each of the openings 101 extends from the high wall 67 to the standing wall 68 and the low wall 66. Is formed.
封止部材９２は、断面矩形状の軸部１１１と、この軸部１１１の一端側に設けられた鍔部１１２と、軸部１１１の他端側に設けられた台形状の結合部１１３と、鍔部１１２から上側に突出する被押圧部１１４とを備え、封止用開口部１０１のうち、高壁６７に形成された高壁開口部１０１ａ内に配置され、損壊容易な１又は複数の保持部１１５を介して第２ケース体４２に一体成形されており、主基板ケース２４を封止する際に被押圧部１１４が押圧されると、それによって保持部１１５が損壊して第２ケース体４２側から切り離され、第１ケース体４１側の被結合部９１に離脱不能に結合するようになっている。
The sealing member 92 includes a shaft portion 111 having a rectangular cross section, a flange portion 112 provided on one end side of the shaft portion 111, a trapezoidal coupling portion 113 provided on the other end side of the shaft portion 111, One or a plurality of holding members which are disposed in a high wall opening 101a formed in the high wall 67 of the sealing opening 101 and are easily damaged. The second case body 42 is integrally formed through the portion 115. When the pressed portion 114 is pressed when the main substrate case 24 is sealed, the holding portion 115 is thereby damaged and the second case body is damaged. It is cut off from the 42 side and is detachably coupled to the coupled portion 91 on the first case body 41 side.
鍔部１１２は、例えば略矩形状に形成されており、高壁開口部１０１ａを略塞ぐように高壁開口部１０１ａ内に配置され、スライド方向に対する左右の両縁部１１２ａ，１１２ｂと、それらの外側に対向する高壁開口部１０１ａ側の縁部との間が、例えば夫々二箇所に設けられた保持部１１５により連結されている。
The collar portion 112 is formed in, for example, a substantially rectangular shape, and is disposed in the high wall opening portion 101a so as to substantially block the high wall opening portion 101a, and both left and right edge portions 112a and 112b with respect to the sliding direction, For example, holding portions 115 provided at two locations are connected to the edge on the high wall opening 101a side facing the outside.
鍔部１１２には、スライド方向に対する左右の両縁部１１２ａ，１１２ｂと、スライド方向のロック状態側（基板格納領域２４ａ側）の縁部１１２ｃとに沿って側壁１１６ａ，１１６ｂと前壁１１６ｃとが被結合部９１側に向けて突設されている。
Side wall 116a, 116b and front wall 116c are formed in flange 112 along edge 112c on both the left and right edges 112a, 112b with respect to the sliding direction and the locked state side (substrate storage area 24a side) in the sliding direction. It protrudes toward the coupled portion 91 side.
側壁１１６ａ，１１６ｂは、その外面側が被結合部９１側の案内板９８に、側壁７２側の縁部が被結合部９１側の規制部９９に夫々沿うように形成されており、封止部材９２が被結合部９１側に押し込まれたとき、側壁１１６ａ，１１６ｂが案内板９８と規制部９９とに沿って摺動することにより被結合部９１側に案内されるようになっている。なお規制部９９は、鍔部１１２が保持部１１５により第２ケース体４２側に連結されている状態ではその端部が側壁１１６ａ，１１６ｂに到達しない長さに設けられており（図１９等）、第１ケース体４１に対して第２ケース体４２をスライドさせる際に側壁１１６ａ，１１６ｂが規制部９９と干渉しないようになっている。
The side walls 116 a and 116 b are formed such that the outer surface side thereof is along the guide plate 98 on the coupled portion 91 side and the edge portion on the side wall 72 side is along the regulating portion 99 on the coupled portion 91 side. Is pushed into the coupled portion 91 side, the side walls 116a and 116b slide along the guide plate 98 and the regulating portion 99 to be guided to the coupled portion 91 side. The restricting portion 99 is provided in such a length that the end portion does not reach the side walls 116a and 116b when the flange portion 112 is connected to the second case body 42 side by the holding portion 115 (FIG. 19 and the like). When the second case body 42 is slid with respect to the first case body 41, the side walls 116 a and 116 b do not interfere with the restricting portion 99.
軸部１１１は、鍔部１１２の中心部から被結合部９１側に向けて突設され、例えばスライド方向に対する左右方向に偏平な断面矩形状に形成されており、その幅は被結合部９１側の拡幅部９５ａの内幅と略同じか若干小さく形成されている。
The shaft portion 111 protrudes from the center portion of the flange portion 112 toward the coupled portion 91 side, and is formed in, for example, a rectangular cross-sectional shape that is flat in the left-right direction with respect to the sliding direction. It is formed to be substantially the same as or slightly smaller than the inner width of the widened portion 95a.
結合部１１３は、鍔部１１２が保持部１１５により第２ケース体４２側に連結されている状態ではその先端側が被結合部９１に到達せず（図１９等）、封止部材９２が被結合部９１側に押し込まれて第２ケース体４２側から切り離され、鍔部１１２側が嵌合支持部９４の表面９４ａに当接したとき、被結合部９１の挿通スリット９５を貫通してその裏側に離脱不能に係合するようになっている（図２０等）。
In the state where the collar portion 112 is connected to the second case body 42 side by the holding portion 115, the coupling portion 113 does not reach the coupled portion 91 (FIG. 19, etc.), and the sealing member 92 is coupled. When it is pushed into the portion 91 side and is separated from the second case body 42 side, and the flange portion 112 side comes into contact with the surface 94a of the fitting support portion 94, it passes through the insertion slit 95 of the coupled portion 91 and on the back side. Engagement is made so that it cannot be detached (FIG. 20 and the like).
被押圧部１１４は、封止部材９２を被結合部９１側に向けて押圧する際にその押圧操作を受ける部分であって、鍔部１１２の中心部から外向き突出状に設けられており、その中央に凹部１１４ａが形成されている。封止部材９２を被結合部９１側に向けて押圧する際には、この凹部１１４ａにドライバー等の先端部を押し当てることにより容易に押圧操作可能である。
The pressed portion 114 is a portion that receives a pressing operation when the sealing member 92 is pressed toward the coupled portion 91 side, and is provided to protrude outward from the center portion of the flange portion 112. A recess 114a is formed at the center. When the sealing member 92 is pressed toward the coupled portion 91, the pressing operation can be easily performed by pressing a tip portion such as a screwdriver against the concave portion 114a.
なお、第２固定ベース部１０６を構成する複数のカシメピン１０７は、全ての封止部材９２に対してその配列方向の両側に夫々配置されるように、封止部材９２の配列方向の両端側と、隣接する封止部材９２間とに各一本ずつ設けられている。
The plurality of caulking pins 107 constituting the second fixed base portion 106 are arranged on both ends in the arrangement direction of the sealing members 92 so as to be arranged on both sides in the arrangement direction with respect to all the sealing members 92, respectively. One is provided between adjacent sealing members 92.
開封障害部９３は、封止用開口部１０１のうち、起立壁６８に形成された起立壁開口部１０１ｂから低壁６６に形成された低壁開口部１０１ｃにかけてその内側に配置され、損壊容易な第１，第２損壊部１２１，１２２を介して第２ケース体４２に一体成形されており、封止部材９２が第２ケース体４２側から切り離されて第１ケース体４１側に結合したとき、その封止部材９２のスライド方向ロック側に当接又は略当接するようになっている。
Of the opening 101 for sealing, the unsealable opening portion 93 is arranged on the inner side from the standing wall opening 101b formed on the standing wall 68 to the low wall opening 101c formed on the low wall 66, and is easily damaged. When the sealing member 92 is cut off from the second case body 42 side and joined to the first case body 41 side by being integrally formed with the second case body 42 via the first and second damaged parts 121, 122. The sealing member 92 contacts or substantially contacts the sliding direction lock side.
開封障害部９３は、図１０，図１１，図１６等に示すように、例えば封止部材９２に対するスライド方向ロック側に立設された支持板１２３と、この支持板１２３から封止部材９２側に突設された当接部１２４とを備えている。支持板１２３は、起立壁開口部１０１ｂを略塞ぐように起立壁６８と同一平面上に配置され、内側端部が嵌合支持部９４の表面９４ａに当接又は近接しており、その内側端部近傍に当接部１２４が設けられている。当接部１２４は、封止部材９２が保持部１１５により第２ケース体４２側に連結されている状態では封止部材９２から離間しており（図１９）、封止部材９２が第２ケース体４２から切り離されて第１ケース体４１側に結合したとき（図２０）、その封止部材９２の前壁１１６ｃの外面側に当接又は近接するようになっている。
As shown in FIGS. 10, 11, 16, etc., the unsealable portion 93 includes, for example, a support plate 123 erected on the sliding direction lock side with respect to the sealing member 92, and the sealing plate 92 side from the support plate 123. And an abutting portion 124 projecting from the head. The support plate 123 is disposed on the same plane as the standing wall 68 so as to substantially block the standing wall opening 101b, and has an inner end in contact with or close to the surface 94a of the fitting support portion 94. A contact portion 124 is provided in the vicinity of the portion. The contact portion 124 is separated from the sealing member 92 in a state where the sealing member 92 is connected to the second case body 42 side by the holding portion 115 (FIG. 19), and the sealing member 92 is in the second case. When separated from the body 42 and coupled to the first case body 41 side (FIG. 20), the sealing member 92 comes into contact with or close to the outer surface side of the front wall 116c.
第１損壊部１２１は、図１０，図１６等に示すように、支持板１２３の外側端部におけるスライド方向左右両側と封止用開口部１０１の縁部又はその近傍、例えば高壁６７側の囲いリブ１０８との間を夫々連結するように設けられ、主基板ケース２４の外側からニッパー等により容易に損壊可能となっている。
As shown in FIGS. 10 and 16, the first damaged portion 121 is formed on the left and right sides in the sliding direction at the outer end portion of the support plate 123 and the edge of the opening 101 for sealing or the vicinity thereof, for example, on the high wall 67 side. The enclosure ribs 108 are connected to each other, and can be easily damaged by a nipper or the like from the outside of the main board case 24.
また、第２損壊部１２２は、図１０，図１１，図１６等に示すように、支持板１２３の内側端部と、低壁開口部１０１ｃの縁部又はその近傍、例えば低壁６６及び仕切り壁５７との間を、低壁開口部１０１ｃ内をスライド方向に横切って連結するように設けられ、例えばその外側縁部が低壁６６と略面一で、内側縁部が嵌合支持部９４の表面９４ａに当接又は近接する内外方向幅広状に形成されており、主基板ケース２４の外側からニッパー等により損壊可能となっている。
Further, as shown in FIG. 10, FIG. 11, FIG. 16, etc., the second damaged portion 122 includes an inner end portion of the support plate 123 and an edge portion of the low wall opening 101c or its vicinity, for example, the low wall 66 and the partition. It is provided so as to be connected to the wall 57 across the inside of the low wall opening 101c in the sliding direction. For example, the outer edge thereof is substantially flush with the low wall 66, and the inner edge is a fitting support portion 94. The outer surface 94a is in contact with or close to the surface 94a so as to be wide in the inner and outer direction, and can be damaged from the outside of the main substrate case 24 by a nipper or the like.
なお、この第２損壊部１２２は、低壁６６とその両側に立設された起立壁６８及び膨出部６１の側壁６１ａとで構成される内向きの凹入部１２５内に配置されており、しかも内外方向幅広状に形成されているため、第１損壊部１２１に比べると損壊操作が若干困難となっている。
The second damaged portion 122 is disposed in an inwardly recessed portion 125 constituted by the low wall 66, the upright wall 68 standing on both sides of the low wall 66, and the side wall 61a of the bulging portion 61. Moreover, since it is formed in a wide shape in the inner and outer directions, the damage operation is slightly more difficult than the first damaged part 121.
以上のように、封止手段４３を構成する被結合部９１、封止部材９２、開封障害部９３は全て主基板ケース２４の第１ケース体４１又は第２ケース体４２に一体成形されており、別部品は存在しない。即ち、主基板ケース２４の構成部品は第１ケース体４１と第２ケース体４２の二つだけであるため、例えば封止部材９２が別部品となっていた従来の基板ケースに比べて部品点数及び組み立て工数を少なくすることができ、コスト削減が可能である。
As described above, the coupled portion 91, the sealing member 92, and the opening obstruction portion 93 constituting the sealing means 43 are all integrally formed with the first case body 41 or the second case body 42 of the main board case 24. There is no separate part. That is, since the main board case 24 has only two components, the first case body 41 and the second case body 42, the number of parts is larger than that of the conventional board case in which the sealing member 92 is a separate part, for example. In addition, the number of assembly steps can be reduced, and the cost can be reduced.
連結部材４４は、第１ケース体４１と第２ケース体４２とを開閉可能な状態で接続するためのもので、図１２等に示すように、第１ケース体４１側の第１固定ベース部１０３に着脱不能に固定される第１固定部１３１と、第２ケース体４２側の第２固定ベース部１０６に着脱不能に固定される第２固定部１３２と、これら第１固定部１３１と第２固定部１３２との間を連結する連結帯（連結部）１３３とを備え、例えば合成樹脂により一体成形されている。
The connecting member 44 is for connecting the first case body 41 and the second case body 42 in an openable and closable state, and as shown in FIG. 12 and the like, the first fixed base portion on the first case body 41 side. 103, a first fixing portion 131 fixed to the second case body 42, a second fixing portion 132 fixed to the second fixing base portion 106 on the second case body 42 side, and the first fixing portion 131 and the first fixing portion 131. 2 is provided with a connecting band (connecting portion) 133 that connects between the two fixing portions 132 and is integrally formed of, for example, a synthetic resin.
第１固定部１３１は、第１固定ベース部１０３側のカシメピン１０４に対応する例えば二つの固定座１４１と、これら固定座１４１を保持すると共に連結帯１３３の一端側が連結される固定フレーム部１４２とで構成されている。固定座１４１は、カシメピン１０４により第１固定ベース部１０３側に固定されるもので、例えば略円形に形成されており、第１固定ベース部１０３に装着されたときの外面側に凹部１４３が形成され、更にその凹部１４３内にカシメピン１０４用の挿通孔１４４が形成されている。
The first fixed portion 131 includes, for example, two fixed seats 141 corresponding to the caulking pins 104 on the first fixed base portion 103 side, and a fixed frame portion 142 that holds the fixed seats 141 and is connected to one end side of the connection band 133. It consists of The fixed seat 141 is fixed to the first fixed base portion 103 side by the caulking pin 104, and is formed in, for example, a substantially circular shape, and a concave portion 143 is formed on the outer surface side when the fixed seat 141 is attached to the first fixed base portion 103. Further, an insertion hole 144 for the caulking pin 104 is formed in the recess 143.
固定フレーム部１４２は、例えば全ての固定座１４１を取り囲むように配置される周壁部１４５と、各固定座１４１，１４１を一体に接続する内壁部１４６とで構成されている。周壁部１４５は、例えば第１固定ベース部１０３側の囲いリブ１０５の内側に沿う略矩形枠状に形成されており、その内周側の固定座結合部１４５ａにおいて各固定座１４１，１４１に、外周側の連結帯結合部１４５ｂにおいて連結帯１３３に夫々一体に結合されている。
The fixed frame portion 142 includes, for example, a peripheral wall portion 145 arranged so as to surround all the fixed seats 141 and an inner wall portion 146 that integrally connects the fixed seats 141 and 141. The peripheral wall portion 145 is formed in, for example, a substantially rectangular frame shape along the inner side of the surrounding rib 105 on the first fixed base portion 103 side, and in the fixed seat coupling portion 145a on the inner peripheral side, The outer side coupling band coupling portion 145b is integrally coupled to the coupling band 133.
また、固定フレーム部１４２上には例えば楔形の切欠部１４７が複数形成されている。この切欠部１４７は、例えば固定フレーム部１４２の一端面（例えば第１固定ベース部１０３に対向する側の端面）側から他端面側に向けて所定深さ（例えば厚さ寸法の半分程度）で形成されている。周壁部１４５上に設けられた複数の切欠部１４７のうち、固定座結合部１４５ａと連結帯結合部１４５ｂとの間に設けられた例えば二つの切欠部１４７ａ，１４７ａは、当該連結部材４４を第１ケース体４１側と第２ケース体４２側とに容易に分離可能な易破断部（以下、易破断部１４７ａという）の一例である。
A plurality of wedge-shaped notches 147 are formed on the fixed frame 142, for example. The notch 147 has, for example, a predetermined depth (for example, about half the thickness) from one end surface (for example, the end surface facing the first fixed base portion 103) side of the fixed frame portion 142 to the other end surface side. Is formed. Of the plurality of cutout portions 147 provided on the peripheral wall portion 145, for example, two cutout portions 147a and 147a provided between the fixed seat coupling portion 145a and the coupling band coupling portion 145b are connected to the coupling member 44. It is an example of an easily breakable portion (hereinafter referred to as an easily breakable portion 147a) that can be easily separated into a first case body 41 side and a second case body 42 side.
また、第２固定部１３２は、第２固定ベース部１０６側のカシメピン１０７に対応する例えば五つの固定座１４８と、これら固定座１４８を保持すると共に連結帯１３３の一端側が連結される固定フレーム部１４９とで構成されている。固定座１４８は、カシメピン１０７により第２固定ベース部１０６側に固定されるもので、例えば略円形に形成されており、第２固定ベース部１０６に装着されたときの外面側に凹部１５０が形成され、更にその凹部１５０内にカシメピン１０７用の挿通孔１５１が形成されている。
The second fixing portion 132 includes, for example, five fixing seats 148 corresponding to the caulking pins 107 on the second fixing base portion 106 side, and a fixed frame portion that holds the fixing seats 148 and is connected to one end side of the connecting band 133. 149. The fixed seat 148 is fixed to the second fixed base portion 106 side by a caulking pin 107, and is formed in, for example, a substantially circular shape, and a concave portion 150 is formed on the outer surface side when mounted on the second fixed base portion 106. Furthermore, an insertion hole 151 for the caulking pin 107 is formed in the recess 150.
固定フレーム部１４９は、例えば全ての固定座１４８を取り囲むように配置される周壁部１５２と、各固定座１４８と周壁部１５２とを一体に連結する封止カバー部１５３とで構成されている。周壁部１５２は、例えば第２固定ベース部１０６側の囲いリブ１０８の内側に沿って例えば細長矩形枠状に形成されている。
The fixed frame portion 149 includes, for example, a peripheral wall portion 152 disposed so as to surround all the fixed seats 148, and a sealing cover portion 153 that integrally connects the fixed seats 148 and the peripheral wall portion 152. The peripheral wall portion 152 is formed in, for example, an elongated rectangular frame shape along the inner side of the surrounding rib 108 on the second fixed base portion 106 side, for example.
封止カバー部１５３は、周壁部１５２の内周側と固定座１４８の外周側とをそれらの一端側において一体に連結する板状に形成されている。この封止カバー部１５３には、例えば各固定座１４８の外周に沿って易破断部１５４が設けられると共に、各封止部材９２の被押圧部１１４に対応して複数の操作孔１５５が設けられている。易破断部１５４は、例えばスリット１５４ａが間欠的に配置されたミシン目状に形成されている。
The sealing cover part 153 is formed in a plate shape that integrally connects the inner peripheral side of the peripheral wall part 152 and the outer peripheral side of the fixed seat 148 at one end side thereof. The sealing cover portion 153 is provided with easily breakable portions 154, for example, along the outer periphery of each fixed seat 148, and a plurality of operation holes 155 corresponding to the pressed portions 114 of the respective sealing members 92. ing. The easily breakable portion 154 is formed in a perforated shape in which slits 154a are intermittently arranged, for example.
また、第２固定部１３２の外周側には、第１損壊部１２１に対応する位置に、例えば固定フレーム部１４９の周壁部１５２から封止カバー部１５３にわたる損壊用切欠部１５６が設けられている。
Further, on the outer peripheral side of the second fixing portion 132, a notch portion 156 for damage extending from the peripheral wall portion 152 of the fixed frame portion 149 to the sealing cover portion 153, for example, is provided at a position corresponding to the first damaged portion 121. .
連結帯１３３は、例えば十分な可撓性を有する平板状で、第１固定部１３１側の固定フレーム部１４２と第２固定部１３２側の固定フレーム部１４９とを一体に連結しており、第１ケース体４１と第２ケース体４２とを通常の手順で開閉する際に支障がない範囲でなるべく短く形成されている。この連結帯１３３には、その長手方向（第１固定部１３１と第２固定部１３２とを連結する方向）の１又は複数箇所、例えば第１固定部１３１及び第２固定部１３２への各接続部近傍の二箇所に、易破断部１５７が設けられている。この易破断部１５７は、例えばスリット１５７ａが間欠的に配置されたミシン目状に形成され、更にそれらの両端部には楔形の切り込み１５７ｂが夫々形成されている。
The connection band 133 is, for example, a flat plate having sufficient flexibility, and integrally connects the fixed frame portion 142 on the first fixed portion 131 side and the fixed frame portion 149 on the second fixed portion 132 side. The first case body 41 and the second case body 42 are formed as short as possible within a range that does not hinder the opening and closing of the first case body 41 and the second case body 42 in a normal procedure. The connection band 133 has one or more locations in the longitudinal direction (direction in which the first fixing portion 131 and the second fixing portion 132 are connected), for example, each connection to the first fixing portion 131 and the second fixing portion 132. Easy breakable portions 157 are provided at two locations in the vicinity of the portion. The easily breakable portion 157 is formed in, for example, a perforation in which slits 157a are intermittently arranged, and wedge-shaped cuts 157b are formed at both ends thereof.
この連結部材４４の第１固定部１３１、第２固定部１３２は、次のような手順で夫々第１固定ベース部１０３、第２固定ベース部１０６に熱カシメにより固定されている。即ち、まず第１，第２固定部１３１，１３２を、夫々の固定座１４１，１４８の挿通孔１４４，１５１にカシメピン１０４，１０７を挿通させつつ固定フレーム部１４２，１４９の周壁部１４５，１５２を囲いリブ１０５，１０８の内側に嵌合させることにより第１，第２固定ベース部１０３，１０６に装着し（図１３（ａ）→（ｂ））、その後にカシメピン１０４，１０７の先端側を所定の熱カシメ具１５８により熱しつつ押し潰すことにより（図１３（ｂ）→（ｃ））、第１，第２固定部１３１，１３２は固定座１４１，１４８において夫々第１固定ベース部１０３、第２固定ベース部１０６に固定される。
The first fixing portion 131 and the second fixing portion 132 of the connecting member 44 are fixed to the first fixing base portion 103 and the second fixing base portion 106 by heat caulking, respectively, in the following procedure. That is, first, the peripheral wall portions 145 and 152 of the fixed frame portions 142 and 149 are inserted into the first and second fixing portions 131 and 132 while the caulking pins 104 and 107 are inserted into the insertion holes 144 and 151 of the respective fixing seats 141 and 148. By fitting them inside the enclosing ribs 105 and 108, they are mounted on the first and second fixed base portions 103 and 106 (FIG. 13 (a) → (b)), and thereafter, the tip ends of the caulking pins 104 and 107 are predetermined. The first and second fixing parts 131 and 132 are fixed to the first fixing base part 103 and the first fixing base part 103 in the fixing seats 141 and 148, respectively, by crushing while being heated by the heat caulking tool 158 (FIG. 13 (b) → (c)). 2 It is fixed to the fixed base portion 106.
これにより、第１ケース体４１と第２ケース体４２とが分離不能に連結されると共に、第２ケース体４２側の封止部材９２は、図１４〜図１６等に示すように、被押圧部１１４を除く略全体が連結部材４４側の第２固定部１３２により外側から覆われた状態となる。
As a result, the first case body 41 and the second case body 42 are connected inseparably, and the sealing member 92 on the second case body 42 side is pressed as shown in FIGS. The substantially entire portion excluding the portion 114 is covered from the outside by the second fixing portion 132 on the connecting member 44 side.
また、この連結部材４４で連結された第１ケース体４１と第２ケース体４２との結合及び封止は次のような手順で行う。即ち、まず主制御基板２３を第２ケース体４２の内側に装着し、その第２ケース体４２側の一対の係合突部５８を第１ケース体４１側の案内溝７８，７９に沿って被係合穴８７に内側から差し込んだ後、第２ケース体４２側の係合爪７０を第１ケース体４１側の切り欠き部８１に嵌合させてアンロック状態に嵌め合わせる
（図１７→図１８）。
Moreover, the coupling | bonding and sealing of the 1st case body 41 and the 2nd case body 42 which were connected by this connection member 44 are performed in the following procedures. That is, first, the main control board 23 is mounted inside the second case body 42, and the pair of engaging protrusions 58 on the second case body 42 side is extended along the guide grooves 78 and 79 on the first case body 41 side. After being inserted into the engaged hole 87 from the inside, the engaging claw 70 on the second case body 42 side is fitted into the notch 81 on the first case body 41 side to fit into the unlocked state (FIG. 17 → FIG. 18).
このとき、第２ケース体４２側の右周壁５４と第１ケース体４１側の右嵌合壁７５とは離間しており、第２ケース体４２側の封止部材９２は、例えばその側壁１１６ａ，１１６ｂの一端側が第１ケース体４１側の側壁７２の切欠１０２に嵌合した状態となる。
At this time, the right peripheral wall 54 on the second case body 42 side and the right fitting wall 75 on the first case body 41 side are separated from each other, and the sealing member 92 on the second case body 42 side is, for example, its side wall 116a. , 116b is in a state of being fitted into the notch 102 of the side wall 72 on the first case body 41 side.
そして、第２ケース体４２と第１ケース体４１とを、それらの右周壁５４と右嵌合壁７５とを近づける方向に相対的にスライドさせて、第２ケース体４２側の係合爪７０を第１ケース体４１側の係止部８２に係合させ、第１ケース体４１と第２ケース体４２とを結合状態でロックする（図１８→図１９）。これにより、第２ケース体４２側の封止部材９２は、第１ケース体４１側の側壁７２から離間して、第１ケース体４１側の被結合部９１と内外方向に合致した状態となる。また、このように主ロック手段８６がロック状態となっても、補助ロック手段８８については、係合突部５８が被係合穴８７に係合した状態が維持されている。
Then, the second case body 42 and the first case body 41 are slid relative to each other in the direction in which the right peripheral wall 54 and the right fitting wall 75 are brought closer to each other, and the engaging claw 70 on the second case body 42 side is obtained. Is engaged with the locking portion 82 on the first case body 41 side, and the first case body 41 and the second case body 42 are locked in a coupled state (FIG. 18 → FIG. 19). Thereby, the sealing member 92 on the second case body 42 side is separated from the side wall 72 on the first case body 41 side, and is in a state of being aligned with the coupled portion 91 on the first case body 41 side in the inner and outer directions. . Further, even when the main lock means 86 is in the locked state in this way, the auxiliary lock means 88 is maintained in a state where the engagement protrusion 58 is engaged with the engaged hole 87.
続いて、複数（４組）の封止手段４３のうちの１つを用いて主基板ケース２４を封止する。即ち、ドライバー等の工具の先端を、第２固定部１３２の外側から操作孔１５５を介して封止部材９２の被押圧部１１４の凹部１１４ａに当て、内側、即ち第１ケース体４１側に押圧する。これにより、保持部１１５が損壊してその封止部材９２が第２ケース体４２から切り離されると共に、その封止部材９２の先端側の結合部１１３が弾性係合部９７を両側に押し広げながら挿通スリット９５内に嵌合する。このとき、封止部材９２は、その周囲に設けられた案内板９８，９８、規制部９９及び当接部１２４に沿って摺動することにより押圧方向に真っ直ぐに案内される。
Subsequently, the main substrate case 24 is sealed using one of a plurality (four sets) of sealing means 43. That is, the tip of a tool such as a screwdriver is applied from the outside of the second fixed portion 132 to the concave portion 114a of the pressed portion 114 of the sealing member 92 via the operation hole 155, and pressed toward the inside, that is, the first case body 41 side. To do. As a result, the holding portion 115 is damaged and the sealing member 92 is separated from the second case body 42, and the coupling portion 113 on the distal end side of the sealing member 92 pushes the elastic engagement portion 97 to both sides. It fits in the insertion slit 95. At this time, the sealing member 92 is guided straight in the pressing direction by sliding along the guide plates 98, 98, the restricting portion 99, and the contact portion 124 provided around the sealing member 92.
そして、封止部材９２の鍔部１１２が嵌合支持部９４の表面９４ａに当接したとき、結合部１１３が挿通スリット９５を貫通して弾性係合部９７の裏側に係合し、その封止部材９２は第２ケース体４２から完全に独立した状態で第１ケース体４１側に離脱不能に結合した状態となる（図２０）。
When the flange portion 112 of the sealing member 92 contacts the surface 94a of the fitting support portion 94, the coupling portion 113 penetrates the insertion slit 95 and engages with the back side of the elastic engagement portion 97, and the sealing portion The stop member 92 is in a state in which it is detachably coupled to the first case body 41 side in a state of being completely independent from the second case body 42 (FIG. 20).
このとき、その封止部材９２に対応する開封障害部９３の当接部１２４が、その封止部材９２のスライド方向ロック側の面、即ち前壁１１６ｃの外面側に当接又は近接した状態となる。従って、その状態で、第２ケース体４２と第１ケース体４１とを開方向、即ちそれらの右周壁５４と右嵌合壁７５とを離間させる方向に相対的にスライドさせようとしても、第１ケース体４１側に結合している封止部材９２が、当接部１２４を介して第２ケース体４２の開方向への相対移動を規制するため、そのままでは主基板ケース２４を開封することはできない。
At this time, the contact portion 124 of the unsealing obstruction portion 93 corresponding to the sealing member 92 is in contact with or close to the surface on the sliding direction lock side of the sealing member 92, that is, the outer surface side of the front wall 116c. Become. Therefore, in this state, even if the second case body 42 and the first case body 41 are relatively slid in the opening direction, that is, the direction in which the right peripheral wall 54 and the right fitting wall 75 are separated from each other, Since the sealing member 92 coupled to the first case body 41 side restricts the relative movement in the opening direction of the second case body 42 via the contact portion 124, the main substrate case 24 is opened as it is. I can't.
また、このように主基板ケース２４を封止手段４３により封止した状態では、その封止に用いた封止部材９２は第２ケース体４２から切り離されるため、封止前にその封止部材９２が配置されていた高壁開口部１０１ａは大きく開口した状態となるが、図１４等に示すように、その高壁開口部１０１ａは連結部材４４の第２固定部１３２により略覆われているため、外部から高壁開口部１０１ａを介して封止部材９２の被結合部９１への結合を強引に解除する等の不正行為を行うことは困難である。
Further, in the state where the main substrate case 24 is sealed by the sealing means 43 in this way, the sealing member 92 used for the sealing is separated from the second case body 42. The high wall opening 101a in which 92 is disposed is in a state of being greatly opened, but as shown in FIG. 14 and the like, the high wall opening 101a is substantially covered by the second fixing portion 132 of the connecting member 44. Therefore, it is difficult to perform an illegal act such as forcibly releasing the coupling of the sealing member 92 to the coupled portion 91 from the outside through the high wall opening 101a.
また、例えば第１ケース体４１側の一部を損壊することにより、第２ケース体４２及び封止部材９２には一切痕跡が残らない状態で主基板ケース２４が開封されたとしても、第１ケース体４１と第２ケース体４２とは連結部材４４により連結されているため、この連結部材４４を切断等しない限り、損壊した第１ケース体４１を第２ケース体４２から切り離すことはできない。従って、痕跡を残すことなく、その損壊した第１ケース体４１を複製品と取り替えて主基板ケース２４を開封前と同じ状態に復元することは不可能であり、そのような不正行為を効果的に防止できる。
For example, even if the main board case 24 is opened with no trace left on the second case body 42 and the sealing member 92 by damaging a part on the first case body 41 side, for example, Since the case body 41 and the second case body 42 are connected by the connecting member 44, the damaged first case body 41 cannot be separated from the second case body 42 unless the connecting member 44 is cut. Therefore, it is impossible to replace the damaged first case body 41 with a duplicate product and restore the main board case 24 to the same state as before opening without leaving a trace, and such an illegal act is effective. Can be prevented.
更に、連結部材４４には、第１固定部１３１側の固定座１４１と第２固定部１３２側の固定座１４８との間に、当該連結部材４４を第１ケース体４１側と第２ケース体４２側とに容易に分離可能な易破断部１４７ａ，１５４，１５７が設けられているため、例えば第１ケース体４１と第２ケース体４２とを無理に引き離そうとすると簡単に破断して痕跡が残ってしまう。しかも、連結部材４４は、第１ケース体４１と第２ケース体４２とを通常の手順で開閉する際に支障がない範囲でなるべく短く形成されているため、この連結部材４４を破断させることなく第１ケース体４１と第２ケース体４２とを強引に開封することは非常に困難であり、不正行為をより効果的に防止できる。
Further, the connecting member 44 is connected to the first case body 41 side and the second case body between the fixing seat 141 on the first fixing portion 131 side and the fixing seat 148 on the second fixing portion 132 side. Since the easily breakable portions 147a, 154, and 157 that are easily separable from the 42 side are provided, for example, if the first case body 41 and the second case body 42 are forcibly separated, they are easily broken and have traces. It will remain. Moreover, since the connecting member 44 is formed as short as possible without causing any trouble when the first case body 41 and the second case body 42 are opened and closed in a normal procedure, the connecting member 44 is not broken. It is very difficult to forcibly open the first case body 41 and the second case body 42, and illegal acts can be prevented more effectively.
検査等のために主基板ケース２４を正規に開封する場合には、封止状態となっている封止手段４３の第１，第２損壊部１２１，１２２をニッパー等の切断工具を用いて切断し、図２１（ａ）に示すように、開封障害部９３を第２ケース体４２から切り離して除去する。これにより、起立壁開口部１０１ｂ及び低壁開口部１０１ｃが開放され、第２ケース体４２を第１ケース体４１に対してアンロック方向にスライドさせる際に封止部材９２に規制される部分がなくなるため（図２１（ｂ））、主基板ケース２４を開封することができる。なお、第１損壊部１２１を切断する際には、その第１損壊部１２１に対応して第２固定部１３２側に設けられた損壊用切欠部１５６にニッパー等の先端側を差し込むことで第１損壊部１２１を容易に切断することができる。
When the main substrate case 24 is normally opened for inspection or the like, the first and second damaged parts 121 and 122 of the sealing means 43 in a sealed state are cut using a cutting tool such as a nipper. Then, as shown in FIG. 21A, the unsealing obstruction part 93 is separated from the second case body 42 and removed. Thereby, the standing wall opening 101b and the low wall opening 101c are opened, and the portion restricted by the sealing member 92 when the second case body 42 is slid in the unlocking direction with respect to the first case body 41 is provided. Since it disappears (FIG. 21B), the main board case 24 can be opened. When the first damaged portion 121 is cut, the tip side of a nipper or the like is inserted into the notch portion 156 for damage provided on the second fixing portion 132 side corresponding to the first damaged portion 121. The 1 damaged part 121 can be easily cut.
以上説明した主基板ケース２４が装着される主基板ケース装着部３１は、図３〜図６に示すように、集球ケース２２の背面側に設けられた装着開口部１６１と、その装着開口部１６１の上下両縁側に沿って配置される装着レール１６２と、主基板ケース２４の一端側を支持する第１支持手段１６３と、主基板ケース２４の他端側を支持する第２支持手段１６４と、主基板ケース２４の外側から第１，第２損壊部１２１，１２２の少なくとも一部を覆う封止カバー１６５とを備えている。
The main board case mounting portion 31 to which the main board case 24 described above is mounted includes a mounting opening 161 provided on the back side of the ball collecting case 22 and its mounting opening as shown in FIGS. 161, mounting rails 162 arranged along both upper and lower edges, first support means 163 for supporting one end of the main board case 24, and second support means 164 for supporting the other end of the main board case 24. A sealing cover 165 that covers at least a part of the first and second damaged parts 121 and 122 from the outside of the main substrate case 24 is provided.
装着開口部１６１は、主基板ケース２４に対応する略矩形状に形成され、その上下両縁側に沿って装着レール１６２が内向き突出状に延設されている。第１支持手段１６３は、主基板ケース２４の一端側、例えば左端側を支持するもので、主基板ケース２４側の突設部８４が係合可能な凹部により構成されており、突設部８４に対応して装着開口部１６１の左端側に設けられている。第２支持手段１６４は、主基板ケース２４の他端側、例えば右端側を解除可能に支持するもので、主基板ケース２４側の突設部８５に係合する係合位置と係合しない解除位置とに切り換え可能な締結つまみにより構成されており、突設部８５に対応して装着開口部１６１の右端側に設けられている。
The mounting opening 161 is formed in a substantially rectangular shape corresponding to the main board case 24, and mounting rails 162 extend inwardly along the upper and lower edges. The first support means 163 supports one end side, for example, the left end side, of the main substrate case 24, and is configured by a recess that can be engaged with the projecting portion 84 on the main substrate case 24 side. Is provided on the left end side of the mounting opening 161. The second support means 164 releasably supports the other end side of the main board case 24, for example, the right end side, and is a release that does not engage with the engaging position that engages the protruding portion 85 on the main board case 24 side. The fastening knob can be switched to a position, and is provided on the right end side of the mounting opening 161 corresponding to the protruding portion 85.
主基板ケース２４を主基板ケース装着部３１に装着する際には、主基板ケース２４の前面側（第１ケース体４１の外面側）を装着レール１６２に沿わせつつ、まず左端側の突設部８４を第１支持手段１６３に嵌合させ、続いて第２支持手段１６４を解除位置から係合位置に切り換えて突設部８５を係止すればよい。
When the main board case 24 is mounted on the main board case mounting portion 31, the front side of the main board case 24 (the outer surface side of the first case body 41) is placed along the mounting rail 162, and is first protruded on the left end side. The protrusion 84 may be locked by fitting the portion 84 to the first support 163 and then switching the second support 164 from the release position to the engagement position.
封止カバー１６５は、主基板ケース装着部３１に装着された主基板ケース２４の封止領域２４ｂ側端部を覆うように主基板ケース装着部３１の後側に一体に設けられており、主基板ケース２４の封止側上壁５１ｂに沿って主基板ケース装着部３１と略平行に配置されるカバー板部１６６と、主基板ケース２４側の上下の周壁５２，５３及び左端側の側壁７２に沿ってカバー板部１６６の縁部と主基板ケース装着部３１とを連結する連結板部１６７とで主基板ケース２４の着脱側、即ち右側が開放する箱形に形成されている。
The sealing cover 165 is integrally provided on the rear side of the main substrate case mounting portion 31 so as to cover the end portion on the sealing region 24b side of the main substrate case 24 mounted on the main substrate case mounting portion 31. A cover plate portion 166 disposed substantially parallel to the main substrate case mounting portion 31 along the sealing-side upper wall 51b of the substrate case 24, upper and lower peripheral walls 52, 53 on the main substrate case 24 side, and a side wall 72 on the left end side. A connecting plate portion 167 for connecting the edge portion of the cover plate portion 166 and the main substrate case mounting portion 31 is formed in a box shape in which the detachable side of the main substrate case 24, that is, the right side is opened.
カバー板部１６６は、第１，第２損壊部１２１，１２２を含む封止手段４３の略全体を覆う大きさの矩形板状に形成されている。なお、封止手段４３による封止／開封状態が外側から視認可能なように、封止カバー１６５は少なくともカバー板部１６６を透明とすることが望ましい。
The cover plate portion 166 is formed in a rectangular plate shape having a size that covers substantially the entire sealing means 43 including the first and second damaged portions 121 and 122. In addition, it is desirable that at least the cover plate portion 166 is transparent so that the sealing cover 165 can visually recognize the sealed / unsealed state by the sealing means 43 from the outside.
このように、主基板ケース２４を主基板ケース装着部３１に装着した状態では第１，第２損壊部１２１，１２２が封止カバー１６５で覆われるため、そのままでは主基板ケース２４を開封することはできない。第１，第２損壊部１２１，１２２を損壊して主基板ケース２４を開封するためには、まず第２支持手段１６４を解除して主基板ケース２４を主基板ケース装着部３１から取り外す必要があるため、その分だけ時間を要し、ＲＯＭの交換等によるゴト行為を効果的に防止できる。
Thus, since the first and second damaged parts 121 and 122 are covered with the sealing cover 165 when the main board case 24 is attached to the main board case mounting part 31, the main board case 24 is opened as it is. I can't. In order to break the first and second breakage parts 121 and 122 and open the main board case 24, it is necessary to first release the second support means 164 and remove the main board case 24 from the main board case mounting part 31. For this reason, it takes much time, and it is possible to effectively prevent a go-to action due to replacement of ROM or the like.
以上説明したように、本実施形態のパチンコ機では、両端側の第１，第２固定部１３１，１３２を第１，第２ケース体４１，４２に夫々着脱不能に固定することにより、第１ケース体４１と第２ケース体４２とを開閉可能な状態で連結する連結部材４４を備えているため、例えば第１ケース体４１側の一部を損壊することにより、第２ケース体４２及び封止部材９２には一切痕跡が残らない状態で主基板ケース２４が開封されたとしても、連結部材４４を切断等しない限り、損壊した第１ケース体４１を第２ケース体４２から切り離すことはできない。従って、痕跡を残すことなく、その損壊した第１ケース体４１を複製品と取り替えて主基板ケース２４を開封前と同じ状態に復元することは不可能であり、そのような不正行為を効果的に防止できる。
As described above, in the pachinko machine according to the present embodiment, the first and second fixing portions 131 and 132 on both end sides are fixed to the first and second case bodies 41 and 42 so as not to be detachable. Since the connecting member 44 that connects the case body 41 and the second case body 42 in an openable and closable state is provided, for example, by damaging a part of the first case body 41 side, the second case body 42 and the sealing member 44 are sealed. Even if the main board case 24 is opened with no trace left on the stop member 92, the damaged first case body 41 cannot be separated from the second case body 42 unless the connecting member 44 is cut. . Therefore, it is impossible to replace the damaged first case body 41 with a duplicate product and restore the main board case 24 to the same state as before opening without leaving a trace, and such an illegal act is effective. Can be prevented.
しかも、この連結部材４４には、当該連結部材４４を第１ケース体４１側と第２ケース体４２側とに容易に分離可能な易破断部１４７ａ，１５４，１５７が設けられており、例えば第１ケース体４１と第２ケース体４２とを無理に引き離そうとすると簡単に破断して痕跡が残ってしまうため、不正行為をより効果的に防止できる。
In addition, the connecting member 44 is provided with easily breakable portions 147a, 154, and 157 that can easily separate the connecting member 44 into the first case body 41 side and the second case body 42 side. If the first case body 41 and the second case body 42 are forcibly separated from each other, they are easily broken and a trace remains, so that illegal acts can be more effectively prevented.
更に、連結部材４４は、第１ケース体４１と第２ケース体４２とを通常の手順で開閉する際に支障がない範囲でなるべく短く形成されているため、この連結部材４４を破断させることなく第１ケース体４１と第２ケース体４２とを強引に開封することは非常に困難であり、不正行為を更に効果的に防止できる。
Further, since the connecting member 44 is formed as short as possible without causing any trouble when the first case body 41 and the second case body 42 are opened and closed by a normal procedure, the connecting member 44 is not broken. It is very difficult to forcibly open the first case body 41 and the second case body 42, and illegal acts can be more effectively prevented.
また、易破断部を、連結帯１３３上の他、固定フレーム部１４２，１４９上における連結帯１３３と固定座１４１，１４８との間に配置しているため、連結部材４４に引張力が加えられた場合だけでなく、第１，第２固定部１３１，１３２を第１，第２ケース体４１，４２から取り外そうとするような局部的な力が加えられた場合にも確実にその痕跡を残すことができる。
Further, since the easily breakable portion is disposed between the connection band 133 and the fixed seats 141 and 148 on the fixed frame portions 142 and 149 in addition to the connection band 133, a tensile force is applied to the connection member 44. Not only when the first and second fixing portions 131 and 132 are removed from the first and second case bodies 41 and 42 but also when a local force is applied, the trace is surely confirmed. Can leave.
また、封止手段４３は、第１，第２損壊部１２１，１２２を介して第２ケース体４２側に一体に形成され且つ第１，第２損壊部１２１，１２２を損壊することにより第２ケース体４２から除去可能な開封障害部９３と、第２ケース体４２側に設けられ且つ所定方向に押し込まれたときに第２ケース体４２側から切り離されて第１ケース体４１側に離脱不能に結合する封止部材９２とを備え、この封止部材９２が第１ケース体４１側に結合したとき、その封止部材９２が第１ケース体４１に対する開封障害部９３の開方向への相対移動を規制して主基板ケース２４の開封を阻止するように構成されているため、封止手段４３を構成する封止部材９２を第２ケース体４２に一体で形成することができ、これにより部品点数を最小限に抑え、コストの削減が可能となるという利点がある一方、第２ケース体４２及び封止部材９２には一切痕跡が残らない状態で第１ケース体４１側の一部を損壊して開封することが容易であると考えられ、従って第１ケース体４１と第２ケース体４２とを連結部材４４で連結することは不正を防止する上でより有効である。
Further, the sealing means 43 is integrally formed on the second case body 42 side via the first and second damaged portions 121 and 122 and is damaged by damaging the first and second damaged portions 121 and 122. Unsealable portion 93 that can be removed from the case body 42, and provided on the second case body 42 side and separated from the second case body 42 side when pushed in a predetermined direction and cannot be detached to the first case body 41 side A sealing member 92 coupled to the first case body 41 when the sealing member 92 is coupled to the first case body 41 side. Since the movement is restricted and the main substrate case 24 is prevented from being opened, the sealing member 92 constituting the sealing means 43 can be formed integrally with the second case body 42, thereby Minimize parts count and cost While there is an advantage that reduction is possible, it is easy to break and open a part on the first case body 41 side without leaving any trace on the second case body 42 and the sealing member 92. Therefore, connecting the first case body 41 and the second case body 42 with the connecting member 44 is more effective in preventing fraud.
また、封止部材９２は、保持部１１５を介して第２ケース体４２側に一体に形成されており、連結部材４４における第２ケース体４２側の第２固定部１３２は、封止部材９２を外側から覆うように第２ケース体４２側に固定されており、連結部材４４の第２固定部１３２に、封止部材９２の被押圧部１１４に対応する操作孔１５５を設けているため、封止前に封止部材９２が配置されていた部分にできた開口は第２固定部１３２により略塞がれ、外部からその開口を介して封止部材９２の被結合部９１への結合を強引に解除する等の不正行為を防止できる。
Further, the sealing member 92 is integrally formed on the second case body 42 side via the holding portion 115, and the second fixing portion 132 on the second case body 42 side in the connecting member 44 is the sealing member 92. Since the operation hole 155 corresponding to the pressed portion 114 of the sealing member 92 is provided in the second fixing portion 132 of the connecting member 44, the operation hole 155 corresponding to the pressed portion 114 of the sealing member 92 is provided. The opening formed in the portion where the sealing member 92 was disposed before sealing is substantially closed by the second fixing portion 132, and the coupling of the sealing member 92 to the coupled portion 91 is performed from the outside through the opening. Unauthorized actions such as forcibly canceling can be prevented.
また、第２ケース体４２側の第２固定部１３２は、各封止部材９２の両側を含む複数箇所で例えば熱カシメにより第２ケース体４２に固定されているため、各封止部材９２を個々に厳重にカバーすることができる。
In addition, since the second fixing portion 132 on the second case body 42 side is fixed to the second case body 42 by, for example, heat caulking at a plurality of locations including both sides of each sealing member 92, each sealing member 92 is It can be strictly covered individually.
以上、本発明の実施形態について詳述したが、本発明はこれらの実施形態に限定されるものではなく、本発明の趣旨を逸脱しない範囲で種々の変更が可能である。例えば、連結部材４４は、第１ケース体４１と第２ケース体４２とに対して損壊以外の方法では取り外すことができない方法で固定すればよく、熱カシメ以外に例えばリベット等により固定してもよい。また、第１ケース体４１と第２ケース体４２とを、それらに一体に形成された可撓性の連結手段４４により互いに連結してもよい。
As mentioned above, although embodiment of this invention was explained in full detail, this invention is not limited to these embodiment, A various change is possible in the range which does not deviate from the meaning of this invention. For example, the connecting member 44 may be fixed to the first case body 41 and the second case body 42 by a method that cannot be removed by a method other than damage. Good. Moreover, you may connect the 1st case body 41 and the 2nd case body 42 mutually by the flexible connection means 44 integrally formed in them.
易破断部は、易破断部１５４，１５７のようなミシン目状のもの、易破断部１４７ａのような切欠状のもののほか、板厚をその周辺部分よりも小さくした溝状のもの等でもよい。
The easily breakable portion may be a perforated shape such as the easily breakable portions 154, 157, a notched shape such as the easily breakable portion 147a, or a groove-like one having a plate thickness smaller than its peripheral portion. .
本発明を適用可能な基板ケースは、実施形態で示した構成に限定されるものではなく、基板を挟んで互いに嵌め合わせ可能な第１，第２ケース体により構成され、それら第１，第２ケース体を封止手段により封止可能なものであればよい。
The substrate case to which the present invention is applicable is not limited to the configuration shown in the embodiment, and is configured by first and second case bodies that can be fitted together with the substrate interposed therebetween. What is necessary is just to be able to seal a case body with a sealing means.
また、実施形態では本発明をパチンコ機に適用した例を示したが、アレンジボール機、スロットマシン等の各種遊技機において同様に実施可能であることは言うまでもない。
In the embodiment, an example in which the present invention is applied to a pachinko machine has been described. Needless to say, the present invention can be similarly applied to various game machines such as an arrange ball machine and a slot machine.