JP2002172243A - Closing structure for circuit board in game machine - Google Patents
Closing structure for circuit board in game machineInfo
- Publication number
- JP2002172243A JP2002172243A JP2000373354A JP2000373354A JP2002172243A JP 2002172243 A JP2002172243 A JP 2002172243A JP 2000373354 A JP2000373354 A JP 2000373354A JP 2000373354 A JP2000373354 A JP 2000373354A JP 2002172243 A JP2002172243 A JP 2002172243A
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- cover body
- sealing member
- locking
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Pinball Game Machines (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、パチンコ機等の遊
技機における動作状態を制御するための回路基板を収容
して封止状態に止着するための構造に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for accommodating a circuit board for controlling an operation state in a game machine such as a pachinko machine and fixing the circuit board in a sealed state.
【０００２】[0002]
【従来の技術】一般に、この種の遊技機には所定個所に
その遊技動作を制御する回路基板を内装した基板収納ケ
ースが取付けられる。該基板収納ケースは、遊技機に取
り付けられる台板と、該台板の前面に固着されマイクロ
コンピュータのＣＰＵ，ＲＯＭ等の電子部品が多数装備
される回路基板と、前記台板とほぼ同じ大きさからな
り、回路基板を覆うようにして台板に取り付けられる箱
状のカバー体とからなり、これらを重ね合せ、更にカバ
ー体に螺子を挿通して締め付けることにより一体に組み
付けている。そして、組み付けられた基板収納ケースを
入賞球集合カバー，機構板等にビス着等の適宜手段によ
り取着されていた。2. Description of the Related Art Generally, a board storage case in which a circuit board for controlling a game operation is mounted at a predetermined location is mounted on a game machine of this type. The board storage case has a base plate to be attached to the gaming machine, a circuit board fixed to the front of the base board, and equipped with a large number of electronic components such as a CPU and a ROM of a microcomputer. And a box-shaped cover body which is attached to the base plate so as to cover the circuit board. These are overlapped, and further, screws are inserted through the cover body and tightened to assemble them integrally. Then, the assembled substrate storage case is attached to a winning ball collecting cover, a mechanism plate or the like by means of screws or the like.
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、近時パ
チンコホールにおいて回路基板のＲＯＭを勝手に改造し
てゲームに賭博性を持たせるといった不正行為が頻発し
ており、これを防止するために、前記台板とカバー体間
に跨がるようにして破損し易い封印紙を貼着し、該封印
紙が破損していた場合には不正なＲＯＭ交換が行なわれ
たとみなしていた。ところが、前記封印紙を巧妙に剥が
し内部のＲＯＭを交換した後、再度封印紙を元通りに貼
り付けておくといった巧妙な不正行為が行なわれ、封印
紙を一見しただけでは前記不正が行なわれたか否かが分
らないという課題が生じている。また、最近では基板収
納ケースごと取り外し交換する不正が行われている。However, in recent years, fraudulent acts such as gambling the game by arbitrarily modifying the ROM of the circuit board in pachinko halls have been frequent. A seal paper that is easily damaged is attached so as to straddle between the base plate and the cover body. If the seal paper is damaged, it is considered that an improper ROM replacement was performed. However, after the seal paper was skillfully peeled off and the internal ROM was replaced, a clever misconduct such as sticking the seal paper back again was performed, and the glance was performed only at a glance of the seal paper. There is a problem that it is not clear. In addition, recently, an illegal act of removing and replacing the entire board storage case has been performed.
【０００４】本発明は上記した課題並びに要望に鑑みて
なされたもので、カバー体または基板収納ケース自体を
外せなくして内部に収納された回路基板のＲＯＭを交換
して勝手に改造するといった不正をすることができない
遊技機における回路基板の閉止構造を提供するものであ
る。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems and demands, and has been made in consideration of the injustice of exchanging the ROM of the circuit board housed therein without removing the cover body or the board housing case itself and arbitrarily remodeling. An object of the present invention is to provide a circuit board closing structure in a gaming machine which cannot perform the above operation.
【０００５】[0005]
【課題を解決するための手段】かかる目的を達成するた
めに、請求項１記載の発明は、遊技機の動作状態を制御
するための回路基板を基体とカバー体内に封止する閉止
構造であって、前記基体およびカバー体の少なくとも一
方に係止片によって係合する係合手段を設けると共に、
前記係止片に隣接してカバー体または基体に開口部が開
設され、該開口部に係止片の解除方向への動きを規制す
る封止部材を装着したことを特徴とする。In order to achieve the above object, the invention according to claim 1 is a closed structure for sealing a circuit board for controlling an operation state of a gaming machine in a base and a cover body. And providing an engaging means for engaging at least one of the base and the cover with a locking piece,
An opening is formed in the cover body or the base adjacent to the locking piece, and a sealing member for restricting movement of the locking piece in the release direction is attached to the opening.
【０００６】また、請求項２記載の発明は、請求項１記
載の発明において、前記係止片は弾性係止片であること
を特徴とする。According to a second aspect of the present invention, in the first aspect of the invention, the locking piece is an elastic locking piece.
【０００７】また、請求項３記載の発明は、請求項１ま
たは２記載の発明において、前記封止部材に係止手段を
備えたことを特徴とする。According to a third aspect of the present invention, in the first or second aspect of the present invention, the sealing member is provided with locking means.
【０００８】また、請求項４記載の発明は、請求項１な
いし３のいずれかに記載の発明において、前記封止部材
は外部に露出する外側面がカバー体の外側面と同一面に
なるように形成したことを特徴とし、不正行為を行い難
くした。According to a fourth aspect of the present invention, in the first aspect of the present invention, the outer surface of the sealing member exposed to the outside is the same as the outer surface of the cover body. It is characterized by the fact that fraudulent acts are difficult to perform.
【０００９】また、請求項５記載の発明は、請求項１な
いし４のいずれかに記載の発明において、前記封止部材
を基体またはカバー体のいずれかに複数備えたことを特
徴とする。According to a fifth aspect of the present invention, in any one of the first to fourth aspects of the present invention, a plurality of the sealing members are provided on either the base or the cover.
【００１０】また、請求項６記載の発明は、請求項１な
いし５のいずれかに記載の発明において、前記基体の開
口部に連通し、カバー体から視認可能な使用済み封止部
材の収納部を形成したことを特徴とする。According to a sixth aspect of the present invention, in the first aspect of the present invention, the storage portion for the used sealing member communicates with the opening of the base and is visible from the cover body. Is formed.
【００１１】なお、本発明は、基板収納ケース自体の組
立て固着に限らず、基板収納ケースの固着に応用するこ
とも可能である。The present invention is not limited to assembling and fixing the substrate storage case itself, but is also applicable to fixing the substrate storage case.
【００１２】[0012]
【発明の実施の形態】以下、本発明に係る遊技機の基板
収納ケースの実施の形態を図面に基づき説明する。な
お、本発明が適用可能な遊技機には、パチンコ遊技機，
アレンジボール遊技機，スロットルマシン等が有るが、
一例としてパチンコ遊技機について説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a board storage case of a gaming machine according to the present invention will be described below with reference to the drawings. The gaming machines to which the present invention can be applied include pachinko gaming machines,
There are arrange ball machines, throttle machines, etc.
A pachinko gaming machine will be described as an example.
【００１３】図１は、本発明が適用されるパチンコ遊技
機の裏面図を示し、図中１は機枠であり、該機枠１に装
着される前面枠２の裏面に遊技盤取付枠３が固着され、
該遊技盤取付枠３に遊技盤４が装着されている。 そし
て、遊技盤取付枠３の一側には遊技盤４の裏面全体を覆
う合成樹脂製の機構板５が開閉自在に装着されている。FIG. 1 is a rear view of a pachinko gaming machine to which the present invention is applied. In FIG. 1, reference numeral 1 denotes a machine frame, and a game board mounting frame 3 is provided on the back of a front frame 2 mounted on the machine frame 1. Is fixed,
A game board 4 is mounted on the game board mounting frame 3. On one side of the game board mounting frame 3, a mechanical plate 5 made of a synthetic resin that covers the entire back surface of the game board 4 is mounted to be openable and closable.
【００１４】前記機構板５の裏面にはその上部にパチン
コ球を貯留する球タンク６，該球タンク６から流下する
パチンコ球を整列流下させるタンクレール７，またその
一側部に該タンクレール７から流下するパチンコ球の球
圧を弱めるカーブ樋８，該カーブ樋８からパチンコ球を
受け入れる球払出装置９，該球払出装置９から払い出さ
れた所定個数のパチンコ球を誘導する球排出樋１０等が
それぞれ配設されている。該球排出樋１０は樋カバー４
０によって被着されている。A ball tank 6 for storing pachinko balls is provided on an upper surface of the mechanism plate 5, a tank rail 7 for aligning and flowing down the pachinko balls flowing down from the ball tank 6, and a tank rail 7 on one side thereof. Gutter 8 for reducing the ball pressure of the pachinko balls flowing down from the ball, a ball dispensing device 9 for receiving pachinko balls from the curve gutters 8, and a ball discharge gutter 10 for guiding a predetermined number of pachinko balls dispensed from the ball dispensing device 9. Etc. are respectively arranged. The ball discharge gutter 10 is a gutter cover 4
Deposited by 0.
【００１５】また、前記機構板５のほぼ中央に窓口１１
が開設され、該窓口１１に臨んで前記遊技盤４の裏面と
対応する機構板５の前側に入賞球集合カバー１２が設け
られ、該入賞球集合カバー１２の裏面に本発明に係わる
基板収納ケース１３が装着されている。なお、１４は遊
技盤４面に装着された可変表示装置（図示せず）の後方
部分を覆い保護する保護カバーである。また、前記基板
収納ケース１３は入賞球集合カバー１２の裏面に限ら
ず、例えば前面枠２の裏面下部または機構板５裏面など
他の個所に装着しても良い。A window 11 is provided substantially at the center of the mechanism plate 5.
Is provided, and a winning ball collecting cover 12 is provided on the front side of the mechanism plate 5 corresponding to the back surface of the gaming board 4 facing the window 11, and a substrate storage case according to the present invention is provided on the back surface of the winning ball collecting cover 12. 13 is mounted. A protection cover 14 covers and protects a rear portion of a variable display device (not shown) mounted on the game board 4. Further, the substrate storage case 13 is not limited to the rear surface of the winning ball collecting cover 12, but may be mounted on another portion such as the lower portion of the rear surface of the front frame 2 or the rear surface of the mechanism plate 5.
【００１６】前記基板収納ケース１３は、図２および図
３に示すように前記入賞球集合カバー１２の裏面にビス
１５等の適宜手段により取付けられる基体としての台板
１６と、該台板１６の前面に固着されるパチンコ遊技機
の遊技状態を制御する回路基板１７と、前記台板とほぼ
同じ大きさであって該回路基板１７を覆うようにして台
板１６に取付けられるカバー体１８とから構成される。As shown in FIGS. 2 and 3, the substrate storage case 13 has a base plate 16 as a base which is attached to the back surface of the winning ball collecting cover 12 by a suitable means such as a screw 15 and the like. A circuit board 17 for controlling a game state of the pachinko gaming machine fixed to the front surface, and a cover body 18 having substantially the same size as the base plate and attached to the base plate 16 so as to cover the circuit board 17. Be composed.
【００１７】前記台板１６は回路基板１７に合致する縦
長長方形の金属板１６ａからなり、左右両側端縁に表側
へ直角に折れ曲る折り曲げ片部１９，１９を有する。該
金属板１６ａの四隅角部にはねじ孔２０を穿設した突起
２１，２１…が設けられている。そして、金属板１６ａ
の上下側端縁に表側へ直角に折れ曲る支持片２２，２２
が一体に設けられ、該上下支持片２２，２２に後述する
係止手段としての弾性係止片３２および差込片３８が嵌
合する係止孔２３，３９が開設されている。また、前記
金属板１６ａの外周縁には適宜位置に取付片部２４，２
４…が延設され、該各取付片部２４，２４…に前記入賞
球集合カバー１２の裏面に取付けるためのビス１５，１
５…が挿通される透孔２５，２５…が貫設されている。
なお、台板１６は、アルミ合金ダイキャスト製，マグネ
シウム合金製など金属製のものとしてもよい。The base plate 16 is made of a vertically-long rectangular metal plate 16a conforming to the circuit board 17, and has bent pieces 19, 19 which are bent at right and left sides at right and left edges. At the four corners of the metal plate 16a, projections 21, 21... Formed with screw holes 20 are provided. Then, the metal plate 16a
Support pieces 22, 22 bent at right angles to the front side at the upper and lower edges of
Are provided integrally, and locking holes 23 and 39 are formed in the upper and lower support pieces 22 and 22 so as to be fitted with elastic locking pieces 32 and insertion pieces 38 as locking means described later. In addition, the mounting pieces 24, 2 are provided at appropriate positions on the outer peripheral edge of the metal plate 16a.
4 are extended, and screws 15, 1 for attaching to the back surface of the winning ball collecting cover 12 are attached to the respective mounting pieces 24, 24,.
Through holes 25, 25 ... through which 5 ... are inserted.
The base plate 16 may be made of a metal such as an aluminum alloy die-cast or a magnesium alloy.
【００１８】前記回路基板１７は周知のように縦長長方
形をなすプリント配線基板よりなり、その上面にＲＯＭ
２６，ＣＰＵ２７およびその他各種の電子部品２８が関
連付けられて配置されている。２９，２９…は回路基板
１７の一側に複数列設された入出力用コネクターであ
る。また、回路基板１７の四隅角部には前記台板１６の
各突起２１，２１…のねじ孔２０と連通する止着孔３
０，３０…が貫設され、該各止着孔３０，３０…にビス
３１を挿通して各ねじ孔２０，２０…に螺締することに
より回路基板１７が台板１６に固着される。なお、回路
基板１７の取着はビス３１着に限定されることなく、弾
性片等により取着するようにしてもよい。As is well known, the circuit board 17 is formed of a vertically long rectangular printed circuit board, and a ROM
26, a CPU 27 and various other electronic components 28 are arranged in association with each other. Reference numerals 29, 29 ... denote input / output connectors arranged in a plurality of rows on one side of the circuit board 17. At four corners of the circuit board 17, the fastening holes 3 communicating with the screw holes 20 of the projections 21, 21,.
The circuit board 17 is fixed to the base plate 16 by inserting screws 31 into the fastening holes 30, 30 and screwing into the screw holes 20, 20,. In addition, the attachment of the circuit board 17 is not limited to the attachment of the screw 31, and may be attached by an elastic piece or the like.
【００１９】また、前記ＲＯＭ２６，ＣＰＵ２７および
その他の電子部品２８は回路基板１７の止着孔３０で囲
まれる領域内に設置し、前記入出力用コネクター２９を
止着孔３０より外側領域に設置される。The ROM 26, the CPU 27 and the other electronic components 28 are installed in a region surrounded by the fastening holes 30 of the circuit board 17, and the input / output connector 29 is installed outside the fastening holes 30. You.
【００２０】前記カバー体１８は、裏面が開放し前記回
路基板１７の入出力用コネクター２９，２９…側を残し
た全面を覆う箱形状を成すと共に、上側壁１８ｂに前記
台板１６の上支持片２２に開設した係止孔３９，３９に
嵌め込む差込片３８，３８が外方へ曲折形成され、下側
壁１８ａには、切り溝６６を設けることにより前記台板
１６の下支持片２２の係止孔２３に嵌め込む係止片３２
が形成されている。また、カバー体１８の前面は周囲に
所定幅の枠縁部３３を残した開放面３４とし、該開放面
３４に透明な合成樹脂からなる透明板３５が被覆設置さ
れる。該カバー体１８は前記枠部３３の全体に所定間隔
を置いて複数の小孔３６が穿設され、前記透明板３５の
裏面の周囲に複数の突子３７を突設し、そして該突子３
７を前記カバー体１８の枠部３３に設けた小孔３６に圧
入することにより透明板３５を被覆設置する。なお、カ
バー体１８は、アルミ合金ダイキャスト製，マグネシウ
ム合金製など金属製のものとしてもよい。The cover body 18 has a box shape that is open on the back surface and covers the entire surface of the circuit board 17 except for the input / output connectors 29, 29..., And supports the base plate 16 on the upper side wall 18b. Inserting pieces 38, 38 fitted into the locking holes 39, 39 formed in the piece 22 are bent outwardly, and the lower side wall 18 a is provided with a cut groove 66 so that the lower supporting piece 22 of the base plate 16 is formed. Locking piece 32 fitted in the locking hole 23
Are formed. The front surface of the cover body 18 is an open surface 34 with a frame edge 33 of a predetermined width left around, and a transparent plate 35 made of a transparent synthetic resin is covered and installed on the open surface 34. The cover body 18 has a plurality of small holes 36 formed at predetermined intervals in the entire frame portion 33, and a plurality of protrusions 37 protruding around the rear surface of the transparent plate 35. 3
7 is press-fitted into a small hole 36 provided in the frame portion 33 of the cover body 18 to cover and install the transparent plate 35. The cover 18 may be made of a metal such as an aluminum alloy die-cast or a magnesium alloy.
【００２１】しかして、前記台板１６には、前記回路基
板１７を取着した状態で、前記係止孔２３に対向位置し
て開口する枠部４１を立設すると共に、前記カバー体１
８には該カバー体１８と前記台板１６と係合した状態で
前記枠部４１に合致し、方形状の貫通孔４２を有し係止
片３２側に開放する枠部４３を突設している。４４は貫
通孔４２および枠部４１に嵌入されて係止片３２の解除
方向への動きを規制しカバー体１８が無用に取り外しで
きないようにするためのＡＢＳ樹脂等の合成樹脂材によ
り形成された封止部材であり、前記貫通孔４２の内径と
ほぼ同じ寸法の外径を有する直方体に形成されている。
該封止部材４４の外側端面は、図３に示されるように貫
通孔４２および枠部４１，４３に嵌入したときカバー体
１８の上面と同一面となるようにして封止部材４４を外
してカバー体１８を開封する不正行為をし難くしてい
る。なお、係止片３２の爪片３２ａの基部に開口または
切り溝を設けるのが好ましく、該爪片３２ａを外そうと
すると基部に折れ線がつき、不正にこじ開けようとした
痕跡を残すことができる。When the circuit board 17 is mounted on the base plate 16, a frame portion 41 which is open at a position opposite to the locking hole 23 is erected and the cover body 1 is opened.
8 is provided with a frame portion 43 which matches the frame portion 41 in a state of being engaged with the cover body 18 and the base plate 16, has a rectangular through hole 42 and is open to the locking piece 32 side. ing. 44 is formed of a synthetic resin material such as ABS resin which is fitted into the through hole 42 and the frame portion 41 to restrict the movement of the locking piece 32 in the releasing direction and to prevent the cover body 18 from being unnecessarily removed. It is a sealing member and is formed in a rectangular parallelepiped having an outer diameter substantially the same as the inner diameter of the through hole 42.
The outer end surface of the sealing member 44 is removed from the sealing member 44 so as to be flush with the upper surface of the cover body 18 when fitted into the through hole 42 and the frame portions 41 and 43 as shown in FIG. It is difficult to perform an illegal act of opening the cover 18. Preferably, an opening or a cut groove is provided at the base of the claw piece 32a of the locking piece 32. When the claw piece 32a is to be removed, a broken line is formed at the base, and a trace of an attempt to forcefully open can be left. .
【００２２】本発明に係る基板収納ケース１３は上記構
成よりなり、まず、前記回路基板１７を台板１６の金属
板１６ａの表面に重ね、各止着孔３０，３０…を介しビ
ス３１，３１…を各突起２１，２１…のねじ孔２０，２
０…に螺締して回路基板１７を台板１６に固着する。そ
して、前記回路基板１７を覆うようにして台板１６にカ
バー体１８を被せる。即ち、該カバー体１８の上側壁１
８ｂの差込片３８，３８を台板１６の支持片２２に開設
した係止孔３９，３９に臨ませると共に、上側壁１８ｂ
を台板１６の支持片２２に重ね合わせるように下側壁１
８ａの係止片３２を台板１６の係止孔２３に係止させ
る。この状態で、台板１６の枠部４１とカバー体１８の
枠部４３が互いに合致している。The board storage case 13 according to the present invention has the above-mentioned structure. First, the circuit board 17 is superimposed on the surface of the metal plate 16a of the base plate 16, and screws 31, 31 are inserted through the respective fixing holes 30, 30,. ... are screw holes 20, 2 of each projection 21, 21, ...
Then, the circuit board 17 is fixed to the base plate 16 by screwing to. Then, a cover body 18 is put on the base plate 16 so as to cover the circuit board 17. That is, the upper side wall 1 of the cover body 18
The insertion pieces 38, 38 of 8b face the locking holes 39, 39 formed in the support piece 22 of the base plate 16, and the upper side wall 18b
So as to overlap the support piece 22 of the base plate 16.
The locking piece 32 of FIG. 8 a is locked in the locking hole 23 of the base plate 16. In this state, the frame portion 41 of the base plate 16 and the frame portion 43 of the cover body 18 match each other.
【００２３】そして、図３に示されるように、外周面に
接着剤を付着させた封止部材４４を外側面がカバー体１
８の外側面と同一面になるように貫通孔４２に抜脱不能
に嵌入させる。これにより、封止部材４４が貫通孔４２
を塞ぎ枠部４１および弾性係止片３２に支持され、係止
片３２の解除方向への動きを規制すると共に係止片３２
と係止孔２３の係合を確実なものとし、カバー体１８の
無用に取り外しできなくなり、回路基板１７がカバー体
１８内に密封される。なお、封止部材４４を接着剤によ
り抜脱不能にするようにしたが、カバー体１８を封止部
材４４と同じ合成樹脂により形成し、上部を焼き鏝等で
溶着するようにしてもよい。Then, as shown in FIG. 3, the outer surface of the sealing member 44 having an adhesive adhered to the outer peripheral surface is covered with the cover 1.
8 is irremovably fitted into the through-hole 42 so as to be flush with the outer surface of the hole 8. As a result, the sealing member 44 is
And is supported by the frame portion 41 and the elastic locking piece 32 to regulate the movement of the locking piece 32 in the release direction and to prevent the locking piece 32 from moving.
And the locking hole 23 is securely engaged, so that the cover body 18 cannot be unnecessarily removed and the circuit board 17 is sealed in the cover body 18. In addition, although the sealing member 44 is made to be incapable of being removed with an adhesive, the cover body 18 may be formed of the same synthetic resin as the sealing member 44, and the upper portion may be welded with a trowel or the like.
【００２４】このように、台板１６およびカバー体１８
を係止片３２によって係合する係合手段を設けると共
に、係合状態で係止片３２に対向位置する貫通孔４２お
よび枠部４１，４３を設け、該貫通孔４２および枠部４
１，４３に係止片３２の解除方向への動きを阻止する封
止部材４４を抜脱不能に装着する簡単な構造で、カバー
体１８が無用に開封できない封印機能を備え、回路基板
１７がカバー体１８内に密封され確実に不正行為が防止
される。なお、カバー体１８を開放するには、係止片３
２または爪部３２ａを破損して係止孔２３との係合を解
除して開放可能となる。また、本実施の形態において、
回路基板１７を台板１６側に固着するようにしたが、カ
バー体１８側に固着するようにしてもよい。また、開口
部としての貫通孔４２をカバー体１８に設けるようにし
たが台板１６側に設けるようにしてもよく、枠部４１，
４３を台板１６またはカバー体１８のいずれかに設ける
ようにしてもよい。As described above, the base plate 16 and the cover body 18
Is provided by a locking piece 32, and a through hole 42 and frame portions 41 and 43 facing the locking piece 32 in the engaged state are provided, and the through hole 42 and the frame portion 4 are provided.
A simple structure in which a sealing member 44 for preventing movement of the locking piece 32 in the release direction is irremovably attached to the first and the 43, and has a sealing function in which the cover body 18 cannot be unnecessarily opened. It is sealed in the cover body 18 to reliably prevent fraud. In order to open the cover 18, the locking piece 3
2 or the claw portion 32a is broken, the engagement with the locking hole 23 is released, and the opening can be opened. In the present embodiment,
Although the circuit board 17 is fixed to the base plate 16 side, it may be fixed to the cover body 18 side. Further, the through hole 42 as an opening is provided in the cover body 18, but may be provided on the base plate 16 side.
43 may be provided on either the base plate 16 or the cover 18.
【００２５】図４および図５は、封止部材に基板収納ケ
ース１３を係合する係止機能を備えた実施の形態を示
し、前記実施の形態と同じ構成要素には同一符号を付し
て説明する。なお、この実施の形態においてカバー体１
８は合成樹脂により形成され、係止片３２は弾性が付与
されている。また、封止部材４４Ａは頭部にコハゼ形の
フランジ４５を有し、先端を２つ割り状にして一対の弾
性錨脚４６，４６が形成され、該各錨脚４６，４６の先
端部の外側面に係合部４７が突設されている。また、カ
バー体１８表面には前記貫通孔４２の周囲に位置して前
記フランジ４５の形状に合致し該フランジ４５を囲う突
条４８を一体に成形しており、一方、台板１６の枠部４
１には封止部材４４Ａの係合部４７が係合する係止部４
９が形成されている。５０は台板１６の枠部４１の開口
端に横架する架橋部で、封止部材４４Ａが基板収納ケー
ス１３の裏面から係合部４７を操作されて外されるおそ
れがないようにするために形成してなるもので、これに
よって不正な開放がより確実に防止される。なお、係止
片３２の爪片３２ａの基部に開口または切り溝を設ける
のが好ましく、該爪片３２ａを外そうとすると基部が白
化または破損し、不正にこじ開けようとした痕跡を残す
ことができる。FIGS. 4 and 5 show an embodiment in which a sealing member is provided with a locking function for engaging the substrate storage case 13. The same components as those in the above embodiment are denoted by the same reference numerals. explain. In this embodiment, the cover 1
Reference numeral 8 is formed of a synthetic resin, and the locking piece 32 is provided with elasticity. Also, the sealing member 44A has a goby-shaped flange 45 at the head, and a pair of elastic anchor legs 46, 46 are formed by dividing the distal end into two, and the distal ends of the anchor legs 46, 46 are formed. An engagement portion 47 is provided on the outer side surface. On the surface of the cover body 18, a ridge 48 which is located around the through hole 42 and conforms to the shape of the flange 45 and surrounds the flange 45 is integrally formed. 4
1 is a locking portion 4 with which the engaging portion 47 of the sealing member 44A is engaged.
9 are formed. Numeral 50 denotes a bridging portion which extends laterally over the open end of the frame portion 41 of the base plate 16 so that the sealing member 44A is not removed from the back surface of the substrate storage case 13 by operating the engaging portion 47. Thus, unauthorized opening is more reliably prevented. In addition, it is preferable to provide an opening or a cut groove at the base of the claw piece 32a of the locking piece 32. If the claw piece 32a is to be removed, the base is whitened or damaged, leaving a trace of trying to pry open illegally. it can.
【００２６】この実施の形態は、差込片３８および弾性
係止片３２をそれぞれ係止孔２３，３９に係合させて、
貫通孔４２に封止部材４４Ａを貫挿し、係合部４７を係
止部４９中に係合することにより抜脱不能に止着され、
弾性係止片３２の解除方向への弾性を阻止し、封止部材
４４Ａは基板収納ケース１３の係止機能と封印機能を果
たす。このように、基板収納ケース１３は封止部材４４
Ａによって係合されると共に抜脱不能状態に止着され、
該封止部材４４Ａのフランジ４５が突条４８によって囲
われていることから、スクリュードライバ等を該フラン
ジ４５の下に差し込もうとしても該突条４８が障害とな
って差し込むことができず無理にこじ開けることは困難
となる。In this embodiment, the insertion piece 38 and the elastic locking piece 32 are engaged with the locking holes 23 and 39, respectively.
The sealing member 44A is inserted into the through-hole 42, and the engaging portion 47 is engaged with the engaging portion 49 so as to be permanently fixed.
The elastic locking piece 32 prevents the elasticity of the elastic locking piece 32 in the release direction, and the sealing member 44A performs the locking function and the sealing function of the substrate storage case 13. As described above, the substrate storage case 13 includes the sealing member 44.
A is engaged and fixed in a state where it cannot be removed,
Since the flange 45 of the sealing member 44A is surrounded by the ridge 48, even if a screwdriver or the like is inserted under the flange 45, the ridge 48 becomes an obstacle and cannot be inserted. It is difficult to pry open.
【００２７】図６および図７は、ＲＯＭ２６内容の対比
照会検査のため、基板収納ケース１３が複数回の開封お
よび密封ができて再利用を可能とした実施の形態を示
し、カバー体１８に封止部材４４Ｂが複数設けられてい
る。封止部材４４Ｂは基端部５１から一対の保持片５
２，５２によりコ字状に形成され、両保持片５２，５２
の先端部外側面に爪部５３，５３が突設されている。両
保持片５２，５２は合成樹脂の材質から弾性力が備えら
れている。なお、５４は爪部５３，５３の先端部に形成
された返しで、図７に示したように該返し５４を係止部
４９の内側外周に係合させることにより係合状態を安定
することができる。また、カバー体１８の貫通孔４２を
交差するように凹溝５５を形成することにより、ニッパ
ー等の破壊具による基端部５１の破壊を容易にすること
ができる。なお、前記実施の形態と同じ構成には同一符
号を付して説明する。FIGS. 6 and 7 show an embodiment in which the board storage case 13 can be opened and sealed a plurality of times to enable reuse, in order to compare and check the contents of the ROM 26. A plurality of stop members 44B are provided. The sealing member 44 </ b> B is connected to the pair of holding pieces 5 from the base 51.
The two holding pieces 52, 52 are formed in a U-shape by
Claws 53, 53 are protrudingly provided on the outer surface of the distal end portion. Both holding pieces 52, 52 are provided with elastic force from a synthetic resin material. Numeral 54 is a barb formed at the tip of the claw portions 53, 53, and the barb 54 is engaged with the inner periphery of the locking portion 49 as shown in FIG. Can be. Further, by forming the concave groove 55 so as to intersect the through hole 42 of the cover body 18, the base end portion 51 can be easily broken by a breaking tool such as a nipper. The same components as those of the above-described embodiment will be described with the same reference numerals.
【００２８】この実施の形態において、カバー体１８の
差込片３８および弾性係止片３２をそれぞれ係止孔２
３，３９に係合させて、カバー体１８を止着する。そし
て、封止部材４４Ｂの基端部５１がカバー体１８上面と
同一面となるように貫通孔４２に貫挿し、爪部５３を係
止部４９中に係合することにより抜脱不能に止着され、
弾性係止片３２の解除方向への弾性を阻止する。また、
遊技機製造メーカーまたはパチンコ遊技機が納入された
パチンコホールで回路基板１７を検査する等、基板収納
ケース１３を開ける必要が生じた場合には、ニッパーの
刃先を凹溝５５に通して基端部５１を挟んで該基端部５
１を切断破壊することにより保持片５２の弾性支持が失
われ、封止部材４４Ｂが簡単に取り除かれて弾性係止片
３２と係止孔２３の係合が解除可能となり、カバー体１
８を開けられるようになる。In this embodiment, the insertion piece 38 and the elastic locking piece 32 of the cover body 18 are
The cover body 18 is fastened by engaging with 3, 39. Then, the base end 51 of the sealing member 44B is inserted into the through hole 42 so as to be flush with the upper surface of the cover body 18, and the claw 53 is engaged with the locking portion 49 so that it cannot be removed. Dressed,
The elastic locking piece 32 is prevented from elasticity in the release direction. Also,
When it is necessary to open the board storage case 13 such as by inspecting the circuit board 17 at a pachinko machine machine or a pachinko hall to which a pachinko game machine has been delivered, the cutting edge of the nipper is passed through the groove 55 to form the base end. The base end 5
1, the elastic support of the holding piece 52 is lost, the sealing member 44B is easily removed, and the engagement between the elastic locking piece 32 and the locking hole 23 can be released.
8 can be opened.
【００２９】このように、基板収納ケース１３を開けよ
うとすると封止部材４４Ｂを破壊するほかないので、い
ったん基板収納ケース１３を開ければその封止部材４４
Ｂは再使用できなくなり、これによって基板収納ケース
１３を開けたという事実が容易に判るようになり、回路
基盤１７を不正に改造されるのを防止するうえで有効で
ある。そして不正の目的でなく基板収納ケース１３を開
ける必要が生じた場合は、ニッパーを使えば容易に封止
部材４４Ｂの基端部５１を破壊でき簡単に開けることが
でき、閉じる場合には予備の封止部材４４Ｂを切離使用
しその使用日時，開閉責任者の名前等を使用記録記載欄
５６に記載することによりその開閉管理が確実になされ
るようになる。なお、予備の封止部材４４Ｂをカバー体
１８側方に設けて切離して使用するようにしたが、複数
の封止部材４４Ｂを台板１６側に設けるようにしてもよ
い。As described above, since the sealing member 44B must be destroyed when the substrate storage case 13 is opened, once the substrate storage case 13 is opened, the sealing member 44B is opened.
B cannot be reused, so that the fact that the substrate storage case 13 is opened can be easily recognized, which is effective in preventing the circuit board 17 from being tampered with. If it becomes necessary to open the substrate storage case 13 for an unauthorized purpose, the base end 51 of the sealing member 44B can be easily broken by using a nipper and can be easily opened. By separating and using the sealing member 44B and entering the date and time of use and the name of the person in charge of opening and closing in the use record entry column 56, the opening and closing of the sealing member 44B can be surely managed. Although the spare sealing member 44B is provided on the side of the cover body 18 and separated for use, a plurality of sealing members 44B may be provided on the base plate 16 side.
【００３０】なお、本発明は実施の形態においてカバー
体１８側に係止片３２を設けるようにしたが、台板１６
側に設けるようにしてもよく、設置箇所および数に限定
されることはない。In the present invention, the locking piece 32 is provided on the cover body 18 side in the embodiment, but the base plate 16
It may be provided on the side, and there is no limitation on the location and number of installations.
【００３１】また、上記実施の形態において、予備の封
止部材４４Ｂを複数備えるようにしたが、図８および図
９に示すように係止片３２および係止孔２３を複数形成
すると共に、封止部材４４Ｂを嵌挿する貫通孔４２およ
び枠部４１，４３を複数形成してもよく、この実施の形
態においてカバー体１８を鉄板で形成し、枠部４１，４
３は別体で形成しており、係止片３２は常には図８に示
すように係止孔２３に係止しない状態にあり、封止部材
４４Ｂを貫通孔４２に挿通することにより係止片３２が
係止孔２３に係合するようになっている。そして、検査
でカバー体１８を開放するには、図９鎖線に示すように
枠部４１の開口端に横架する架橋部５０をニッパー等で
破壊し、封止部材４４Ｂを押出して破壊することなく取
り外し、検査後他の貫通孔４２および枠部４１，４３に
取外した封止部材４４Ｂを嵌挿して係止片３２を係止孔
２３に係合させ再度回路基板１７を封止するようにし
て、その使用日時，開閉責任者の名前等を使用記録記載
欄５６に記載するようにしてもよい。このようにするこ
とで、１個の封止部材４４Ｂで複数回の検査が可能とな
る。また、架橋部５０は破断が確実に確認でき、しかも
ゴミにならないように切離しないようにするのが好まし
い。In the above embodiment, a plurality of spare sealing members 44B are provided. However, as shown in FIGS. 8 and 9, a plurality of locking pieces 32 and locking holes 23 are formed, A plurality of through holes 42 and the frame portions 41, 43 into which the stopper members 44B are inserted may be formed. In this embodiment, the cover body 18 is formed of an iron plate, and the frame portions 41, 4 are formed.
8, the locking piece 32 is not always locked in the locking hole 23 as shown in FIG. 8, and is locked by inserting the sealing member 44B into the through hole 42. The piece 32 engages with the locking hole 23. Then, in order to open the cover body 18 in the inspection, as shown by the chain line in FIG. 9, the bridging portion 50 extending across the open end of the frame portion 41 is broken with a nipper or the like, and the sealing member 44B is pushed out and broken. Then, after the inspection, the removed sealing member 44B is inserted into the other through-holes 42 and the frame portions 41 and 43 to engage the locking pieces 32 with the locking holes 23, thereby sealing the circuit board 17 again. The date and time of use, the name of the person in charge of opening and closing, and the like may be described in the use record entry column 56. In this manner, a plurality of inspections can be performed with one sealing member 44B. Further, it is preferable that breakage of the cross-linking portion 50 is surely confirmed and that the cross-linking portion 50 is not separated so as not to become dust.
【００３２】また、図１０ないし図１３は、封止部材４
４Ｂを破損することなく、基板収納ケース１３の開放し
た回数が確認できるようにした実施の形態を示し、カバ
ー体１８を透明樹脂により形成すると共に、台板１６の
枠部４１と連通してカバー体１８から視認可能な使用済
みの封止部材４４Ｂの収納部５７を設けている。また、
予備の封止部材４４Ｂを個々に独立して収納するの収容
部６７が複数区画形成されており、該収容部６７の上方
に位置するカバー体１８に切り溝６８により蓋部６９が
形成されている。なお、蓋部６９には使用日時，開閉責
任者の名前等を記載する使用記録記載欄５６が設けられ
ている。この実施の形態において、貫通孔４２および枠
部４１，４３は側方位置で合致するようにしている。な
お、前記収納部５７は別体に形成して接着，溶着および
弾性片等で固着するようにしてもよい。なお、カバー体
１８を合成樹脂製とした場合には誤作動の原因となる電
磁波や静電気を防止するために導電性の材料を塗布ある
いは含有させるのが好ましい。また、収容部６７の蓋部
６９は下側壁１８ａに設けるようにしてもよい。FIGS. 10 to 13 show the sealing member 4.
4B shows an embodiment in which the number of times the substrate storage case 13 has been opened can be checked without damaging the cover 4B. The cover 18 is formed of a transparent resin and communicates with the frame portion 41 of the base plate 16 to cover the cover. A storage section 57 for the used sealing member 44B that is visible from the body 18 is provided. Also,
A plurality of storage sections 67 for individually and independently storing the spare sealing members 44B are formed, and a cover section 69 is formed by a cut groove 68 in the cover body 18 located above the storage section 67. I have. The lid 69 is provided with a use record entry column 56 for describing the date and time of use, the name of the person in charge of opening and closing, and the like. In this embodiment, the through hole 42 and the frame portions 41 and 43 are aligned at side positions. The storage portion 57 may be formed separately and fixed by bonding, welding, elastic pieces or the like. When the cover 18 is made of a synthetic resin, it is preferable to apply or contain a conductive material in order to prevent electromagnetic waves or static electricity which may cause malfunction. Further, the lid 69 of the storage section 67 may be provided on the lower side wall 18a.
【００３３】そして、上記構成の基板収納ケース１３
は、封止部材４４Ｂを側方から基端部５１がカバー体１
８と同一面となるように貫通孔４２および枠部４１，４
３に嵌挿し、爪部５３を係止部４９に係合することによ
り抜脱不能に止着され、回路基板１７が基板収納ケース
１３内に封止される。Then, the board storage case 13 having the above configuration
The base member 51 of the sealing member 44B from the side
8 and the frame portions 41 and 4 so as to be flush with
3 and the claw portion 53 is engaged with the locking portion 49 so as to be undetachably fastened, and the circuit board 17 is sealed in the board storage case 13.
【００３４】このように封止された基板収納ケース１３
を開ける必要が生じた場合には、図１２および図１３矢
印に示すように封止している封止部材４４Ｂを押し込む
ようにして爪部５３と係止部４９の係合を解除して、弾
性係止片３２の解除方向の弾性規制を解除し、差込片３
８および弾性係止片３２をそれぞれ係止孔２３，３９の
係合から解除し、カバー体１８を開放してＲＯＭ２６内
容の対比照会検査が可能となる。そして、検査後は再び
カバー体１８を取り付け、図１０鎖線に示すように蓋部
６９の繋ぎ部の一箇所をヒンジ部とするようにニッパー
で切離して開放し、予備の封止部材４４Ｂを取り出し、
貫通孔４２に嵌挿し係止部４９に係合させることにより
封鎖部材４４Ｂを抜脱不能な状態とし、同じ作用を繰り
返すことによってＲＯＭ２６の検査が３回行なえるよう
になっている。The substrate storage case 13 thus sealed
When it is necessary to open the lock member 49B, the engagement between the claw portion 53 and the locking portion 49 is released by pushing in the sealing member 44B which has been sealed as shown by arrows in FIGS. The elastic restriction in the release direction of the elastic locking piece 32 is released, and the insertion piece 3
8 and the elastic locking pieces 32 are disengaged from the locking holes 23 and 39, respectively, and the cover body 18 is opened to allow a comparison inquiry inspection of the contents of the ROM 26. Then, after the inspection, the cover body 18 is attached again, and as shown by the chain line in FIG. 10, the lid 69 is cut off and opened with a nipper so that one portion of the connecting portion of the lid 69 becomes a hinge portion, and the spare sealing member 44B is taken out. ,
The sealing member 44B cannot be pulled out by being inserted into the through hole 42 and engaged with the locking portion 49, and the inspection of the ROM 26 can be performed three times by repeating the same operation.
【００３５】このように、カバー体１８を外すには封止
部材４４Ｂを押し込むようにして封止解除しなければな
らず、その封止部材４４Ｂが収納部５７内に残ることと
なり、仮に封止部材４４Ｂを新たに成形して貫通孔４２
および枠部４１，４３に嵌入して不正を隠そうとしても
前記収納部５７内に使用済みの封止部材４４Ｂが残って
いることから、隠蔽することは極めて困難であるため不
正行為が行い難く、その不正は容易に発見でき責任の所
在も明確化される。また、収納部５７内の封止部材４４
Ｂは、図１２および図１３鎖線に示すように破損してい
ない状態で収納されるため再利用が可能となる。また、
蓋部６９を完全に切離しないためゴミとならず、しかも
ヒンジ部が白化するため予備の封止部材４４Ｂを取り出
したこともすぐに確認できる。また、カバー体１８を金
属により成形した際にも折り曲げ痕がつき予備の封止部
材４４Ｂの使用がわかる。また、このときカバー体１８
に透孔を設けて収納部５７を視認可能とすればよい。As described above, in order to remove the cover body 18, the sealing must be released by pushing the sealing member 44B, and the sealing member 44B remains in the storage portion 57. The member 44B is newly formed and the through hole 42 is formed.
In addition, even if the user tries to cover the fraud by fitting into the frame portions 41 and 43, since the used sealing member 44B remains in the storage portion 57, it is extremely difficult to cover the fraud. The fraud can be easily detected and the responsibility clarified. Further, the sealing member 44 in the storage portion 57
B is stored in an undamaged state as shown by the chain line in FIGS. 12 and 13, and thus can be reused. Also,
Since the lid 69 is not completely separated, no dust is generated, and since the hinge portion is whitened, it can be confirmed immediately that the spare sealing member 44B has been removed. Further, even when the cover body 18 is formed of metal, a bending mark is formed, which indicates that the spare sealing member 44B is used. At this time, the cover 18
In this case, a through hole may be provided so that the storage portion 57 can be visually recognized.
【００３６】なお、封止部材４４Ｂを保持片５２側から
差し込むようにしたが、係止爪部５３の方向を変えるこ
とにより差込方向を変更するようにしてもよい。また、
収納部５７の許容量は、必要検査回数の封止部材４４Ｂ
が収納される大きさが望ましく、必要回数以上の封止部
材４４Ｂは収納部５７に収納された使用済みの封止部材
４４Ｂにより押し込みが阻止され必要以上の開封ができ
なくなる。また、収納部５７はカバー体１８および台板
１６とにより形成するようにしてもよい。Although the sealing member 44B is inserted from the holding piece 52 side, the insertion direction may be changed by changing the direction of the locking claw 53. Also,
The allowable amount of the storage part 57 is determined by the number of times of the necessary number of inspections of the sealing member
Is desirably accommodated, and the used number of sealing members 44B stored in the storage portion 57 is prevented from being pushed in by the used number of sealing members 44B, so that unnecessarily unsealing cannot be performed. Further, the storage section 57 may be formed by the cover body 18 and the base plate 16.
【００３７】なお、基板収納ケース１３の台板１６およ
びカバー体１８と封止部材４４，４４Ａ，４４Ｂを同一
の材質とすれば分別等において有効である。また、台板
１６およびカバー体１８を、合成樹脂製とした場合には
誤作動の原因となる電磁波や静電気を防止するために導
電性の材料を塗布あるいは含有させるのがよい。If the base plate 16 and the cover body 18 of the substrate storage case 13 and the sealing members 44, 44A, 44B are made of the same material, it is effective for separation and the like. When the base plate 16 and the cover body 18 are made of a synthetic resin, it is preferable to apply or contain a conductive material in order to prevent electromagnetic waves or static electricity which may cause malfunction.
【００３８】これまで上記した実施形態では基体として
の台板１６およびカバー体１８を弾性係止片３２により
係合し、基板収納ケース１３自体を上記封止部材４４，
４４Ａ，４４Ｂにより開放不能として回路基板１７の不
正を防止するようにしたが、図１４および図１５は基体
を前記樋カバー４０とした実施の形態を示し、樋カバー
４０に基板収納ケース１３の取付領域５８が形成されて
いる。前述した実施の形態と同じ構成要素には同符号を
付して説明する。In the embodiment described above, the base plate 16 and the cover body 18 as the base are engaged by the elastic locking pieces 32, and the substrate storage case 13 itself is sealed with the sealing members 44 and
FIGS. 14 and 15 show an embodiment in which the base is the gutter cover 40, and the board storage case 13 is attached to the gutter cover 40. A region 58 is formed. The same components as those in the above-described embodiment will be described with the same reference numerals.
【００３９】前記取付領域５８には、図１４に示すよう
に該取付領域５８を囲うように左右に支持壁６０が樋カ
バー４０と一体に立設され、取付領域５８の上側には左
右一対の係止凹部６１が設けられている。そして、取付
領域５８の下方に係止部４９を有する枠部４１と、該枠
部４１樋カバー４０に弾性係止片３２が係合すると共
に、封止部材４４Ｂが係止する係止孔６２が開設され、
該係止孔６２に連通して封止部材４４Ｂの爪部５３，５
３および弾性係止片３２の爪片３２ａを囲うように囲壁
６３が設けられている。そして、取付領域５８の上下左
右の所定位置に回路基板１７の位置決め部５９が突設さ
れ、逆Ｌ字状の押え片６４および弾性押え片６５が設け
られている。なお、封止部材４４Ｂには係止部４９に係
止する係合凹部７０および係止孔６２に係合する爪部５
３が設けられ、複数箇所で係合するようにしている。As shown in FIG. 14, a support wall 60 is provided on the right and left of the mounting area 58 so as to surround the mounting area 58 integrally with the gutter cover 40. A locking recess 61 is provided. A frame 41 having a locking portion 49 below the mounting area 58, and a locking hole 62 for engaging the elastic locking piece 32 with the frame 41 gutter cover 40 and locking the sealing member 44B. Is established,
The claw portions 53, 5 of the sealing member 44B communicate with the locking holes 62.
A surrounding wall 63 is provided so as to surround the nail 3 and the claw piece 32 a of the elastic locking piece 32. Positioning portions 59 of the circuit board 17 are protruded at predetermined positions in the upper, lower, left and right directions of the mounting area 58, and an inverted L-shaped pressing piece 64 and an elastic pressing piece 65 are provided. The sealing member 44 </ b> B has an engagement recess 70 engaged with the engagement portion 49 and a claw portion 5 engaged with the engagement hole 62.
3 are provided to engage at a plurality of locations.
【００４０】上記構成の基板収納ケース１３は、回路基
板１７の一端を押え片６４下面にもぐらせながら位置決
め部５９で位置決めし、他端を弾性押え片６５により押
え固定する。そして、カバー体１８の差込片３８，３８
を係止凹部６１，６１に差込み、支持壁６０で囲うよう
にして他端の弾性係止片３２を係止孔６２に係止する。
そして、該弾性係止片３２の解除方向への弾性を規制す
る封止部材４４Ｂを貫通孔４２に嵌挿して係止孔６２で
係止する。このようにすることで、カバー体１８は解除
不能状態となり、回路基板１７は封止され不正すること
ができなくなる。なお、カバー体１８を係合した状態で
弾性係止片３２を操作できないように切り溝６６を隠蔽
する高さの下支持壁を形成するのが望ましい。また、弾
性押え片６５の操作部６５ａを弾性押え片６５の基台６
５ｂに接着することにより回路基板１７が取り外し不能
となり、より不正をし難くすることができる。The board storage case 13 having the above-described structure is positioned by the positioning portion 59 while one end of the circuit board 17 is moved to the lower surface of the pressing piece 64, and the other end is pressed and fixed by the elastic pressing piece 65. Then, the insertion pieces 38, 38 of the cover body 18
Is inserted into the locking recesses 61, and the elastic locking piece 32 at the other end is locked in the locking hole 62 so as to be surrounded by the support wall 60.
Then, a sealing member 44B for regulating the elasticity of the elastic locking piece 32 in the release direction is fitted into the through hole 42 and locked by the locking hole 62. By doing so, the cover 18 cannot be released, and the circuit board 17 is sealed and cannot be tampered with. It is desirable to form a lower support wall at a height that conceals the cut groove 66 so that the elastic locking piece 32 cannot be operated while the cover body 18 is engaged. Further, the operating portion 65a of the elastic pressing piece 65 is
By adhering to the circuit board 5b, the circuit board 17 becomes unremovable, making it more difficult for fraud.
【００４１】なお、基体を樋カバー４０として説明した
が、前面枠２の裏面、遊技盤４裏面の入賞球集合カバー
１２またはパチンコ機裏面の機構板５、あるいは機構板
５に取付けられた供給通路，払出装置９等とし、その基
体部分とカバー体１８とを係止片により係合して、基体
部分とカバー体１８との間に回路基板１７を封止するよ
うにし、回路基板１７の不正を防止するようにしてもよ
い。Although the base has been described as the gutter cover 40, the winning ball collecting cover 12 on the back of the front frame 2, the game board 4 or the mechanism plate 5 on the back of the pachinko machine, or the supply passage attached to the mechanism plate 5 , The dispensing device 9 and the like, and the base portion and the cover body 18 are engaged by a locking piece to seal the circuit board 17 between the base portion and the cover body 18, and the circuit board 17 May be prevented.
【００４２】また、これまで説明した実施の形態におい
て、係止片３２をカバー体１８に一体に形成するように
したが、別体に形成してもよく、特にカバー体１８をア
ルミニウム，マグネシウム等のダイカスト鋳造または導
電性樹脂により成形した際には係止片３２に弾性が付与
し難く、係止片３２を別体に形成して揺動またはスライ
ド自在に取着し、封止部材４４，４４Ａ，４４Ｂにより
係止片３２を確実に係止孔２３に係合させると共に、係
止片３２の解除方向への揺動またはスライドを阻止する
ようにするのが好ましい。In the above-described embodiments, the locking piece 32 is formed integrally with the cover body 18. However, the locking piece 32 may be formed separately. When die-casting or molding with a conductive resin is used, it is difficult to impart elasticity to the locking piece 32, and the locking piece 32 is formed separately and is swingably or slidably attached. It is preferable that the locking pieces 32 be reliably engaged with the locking holes 23 by 44A and 44B, and that the locking pieces 32 be prevented from swinging or sliding in the release direction.
【００４３】また、上記実施の形態において係止片３２
と係止孔２３との係合状態を視認可能としたが、特に限
定されるものではなく、カバー体１８を外す必要のない
ものに関してはカバー体１８内で係合するようにしても
よい。In the above embodiment, the locking piece 32
The engagement state between the and the locking hole 23 is made visible. However, the present invention is not particularly limited to this, and if it is not necessary to remove the cover body 18, the engagement may be made inside the cover body 18.
【００４４】さらに、本発明は、回路基板１７を収納し
た基板収納ケース１３自体をその基体部分に弾性係止片
により止着する場合にも適用することができ、封止部材
４４，４４Ａ，４４Ｂにより係止片の解除方向の動きを
規制し、基板収納ケース１３自体を外せないようにして
回路基板１７の不正を防止することも可能である。Further, the present invention can be applied to a case where the board housing case 13 housing the circuit board 17 is fixed to the base portion thereof by an elastic locking piece, and the sealing members 44, 44A, 44B are provided. Thus, the movement of the locking piece in the release direction can be restricted, and the circuit board 17 can be prevented from being fraudulent by preventing the board storage case 13 from being detached.
【００４５】[0045]
【発明の効果】以上述べたように、本発明は、回路基板
を基体とカバー体とにより閉止する遊技機における回路
基板の閉止構造において、該カバー体を基体に対して係
止片によって係合する係合手段を設けると共に、該係合
手段に隣接して開口する開口部に係止片の解除方向への
動きを規制する封止部材を装着するようにしたので、係
止片の係合を確実なものとすると共に不正行為を確実に
防止することができる。As described above, the present invention relates to a circuit board closing structure for a game machine in which a circuit board is closed by a base and a cover. And a sealing member for restricting the movement of the locking piece in the release direction is attached to the opening that opens adjacent to the engaging means. Can be ensured, and fraudulent acts can be reliably prevented.
【図１】本発明が適用されるパチンコ遊技機の裏面図で
ある。FIG. 1 is a rear view of a pachinko gaming machine to which the present invention is applied.
【図２】基板収納ケースの分解斜視図である。FIG. 2 is an exploded perspective view of the substrate storage case.
【図３】基板収納ケースの側断面図である。FIG. 3 is a side sectional view of a substrate storage case.
【図４】他の実施の形態の封止部材を使用した要部斜視
図である。FIG. 4 is a perspective view of a main part using a sealing member according to another embodiment.
【図５】図４の側断面図である。FIG. 5 is a side sectional view of FIG. 4;
【図６】他の実施の形態の封止部材を使用した要部斜視
図である。FIG. 6 is a perspective view of a main part using a sealing member according to another embodiment.
【図７】図６の側断面図である。FIG. 7 is a side sectional view of FIG. 6;
【図８】他の実施の形態の要部斜視図である。FIG. 8 is a perspective view of a main part of another embodiment.
【図９】図８の側断面図である。FIG. 9 is a side sectional view of FIG. 8;
【図１０】他の実施の形態の要部斜視図である。FIG. 10 is a perspective view of a main part of another embodiment.
【図１１】他の実施の形態の要部分解斜視図である。FIG. 11 is an exploded perspective view of a main part of another embodiment.
【図１２】図１０の基板収納ケースの側断面図である。FIG. 12 is a side sectional view of the substrate storage case of FIG. 10;
【図１３】図１０の基板収納ケースの側断面図である。FIG. 13 is a side sectional view of the substrate storage case of FIG. 10;
【図１４】他の実施の形態の要部分解斜視図である。FIG. 14 is an exploded perspective view of a main part of another embodiment.
【図１５】図１４の側断面図である。FIG. 15 is a side sectional view of FIG. 14;
１３ 基板収納ケース １６ 台板（基体） １７ 回路基板 １８ カバー体 ２３ 係止孔（係合手段） ３２ 係止片（係合手段） ３８ 差込片（係合手段） ３９ 係止孔（係合手段） ４１ 枠部 ４２ 貫通孔（開口部） ４３ 枠部 ４４，４４Ａ，４４Ｂ 封止部材 DESCRIPTION OF SYMBOLS 13 Substrate storage case 16 Base plate (base) 17 Circuit board 18 Cover body 23 Locking hole (engaging means) 32 Locking piece (engaging means) 38 Insertion piece (engaging means) 39 Locking hole (engagement) Means) 41 Frame 42 Through-hole (opening) 43 Frame 44, 44A, 44B Sealing member
Claims (6)
基板を基体とカバー体内に封止する閉止構造であって、 前記基体およびカバー体の少なくとも一方に係止片によ
って係合する係合手段を設けると共に、前記係止片に隣
接してカバー体または基体に開口部が開設され、該開口
部に係止片の解除方向への動きを規制する封止部材を装
着したことを特徴とする遊技機における回路基板の閉止
構造。1. A closing structure for sealing a circuit board for controlling an operation state of a gaming machine in a base and a cover, wherein the engagement is engaged with at least one of the base and the cover by a locking piece. Means is provided, an opening is formed in the cover body or the base body adjacent to the locking piece, and a sealing member for restricting movement of the locking piece in the release direction is attached to the opening. Structure for closing circuit boards in gaming machines
徴とする請求項１記載の遊技機における回路基板の閉止
構造。2. The closing structure for a circuit board in a gaming machine according to claim 1, wherein said locking pieces are elastic locking pieces.
特徴とする請求項１または２記載の遊技機における回路
基板の閉止構造。3. The structure for closing a circuit board in a gaming machine according to claim 1, wherein said sealing member is provided with locking means.
カバー体の外側面と同一面になるように形成したことを
特徴とする請求項１ないし３のいずれかに記載の遊技機
における回路基板の閉止構造。4. The gaming machine according to claim 1, wherein the sealing member is formed such that an outer surface exposed to the outside is flush with an outer surface of the cover body. Circuit board closing structure.
技機における回路基板の閉止構造において、前記封止部
材を基体またはカバー体のいずれかに複数備えたことを
特徴とする遊技機における回路基板の閉止構造。5. The game machine according to claim 1, wherein a plurality of the sealing members are provided on one of a base and a cover. Circuit board closing structure.
ら視認可能な使用済み封止部材の収納部を形成したこと
を特徴とする請求項１ないし５のいずれかに記載の遊技
機における回路基板の閉止構造。6. The gaming machine according to claim 1, wherein a storage portion of the used sealing member is formed so as to communicate with the opening of the base and to be visible from the cover body. Circuit board closing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000373354A JP4632526B2 (en) | 2000-12-07 | 2000-12-07 | Circuit board closing structure in gaming machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000373354A JP4632526B2 (en) | 2000-12-07 | 2000-12-07 | Circuit board closing structure in gaming machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002172243A true JP2002172243A (en) | 2002-06-18 |
| JP4632526B2 JP4632526B2 (en) | 2011-02-16 |
Family
ID=18842759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000373354A Expired - Fee Related JP4632526B2 (en) | 2000-12-07 | 2000-12-07 | Circuit board closing structure in gaming machines |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4632526B2 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004049469A (en) * | 2002-07-18 | 2004-02-19 | Yamasa Kk | Sealing device for control board case of game machine |
| JP2005074124A (en) * | 2003-09-03 | 2005-03-24 | Sanyo Product Co Ltd | Game machine |
| JP2006180963A (en) * | 2004-12-27 | 2006-07-13 | Heiwa Corp | Board case device for game machine |
| JP2007097939A (en) * | 2005-10-06 | 2007-04-19 | Daito Giken:Kk | Board storage case of game board |
| JP2007196071A (en) * | 2007-05-14 | 2007-08-09 | Sanyo Product Co Ltd | Game machine |
| JP2010069336A (en) * | 2010-01-06 | 2010-04-02 | Sanyo Product Co Ltd | Game machine |
| JP2010268953A (en) * | 2009-05-21 | 2010-12-02 | Sanyo Product Co Ltd | Game machine |
| JP2010284332A (en) * | 2009-06-11 | 2010-12-24 | Olympia:Kk | Board case and game machine |
| JP2015178021A (en) * | 2015-06-10 | 2015-10-08 | 株式会社三洋物産 | Game machine |
| JP2017164624A (en) * | 2017-07-03 | 2017-09-21 | 株式会社三洋物産 | Game machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066088A (en) * | 2000-06-12 | 2002-03-05 | Sanyo Product Co Ltd | Game machine |
-
2000
- 2000-12-07 JP JP2000373354A patent/JP4632526B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066088A (en) * | 2000-06-12 | 2002-03-05 | Sanyo Product Co Ltd | Game machine |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004049469A (en) * | 2002-07-18 | 2004-02-19 | Yamasa Kk | Sealing device for control board case of game machine |
| JP4534451B2 (en) * | 2003-09-03 | 2010-09-01 | 株式会社三洋物産 | Game machine |
| JP2005074124A (en) * | 2003-09-03 | 2005-03-24 | Sanyo Product Co Ltd | Game machine |
| JP4602756B2 (en) * | 2004-12-27 | 2010-12-22 | 株式会社平和 | Board case device for gaming machine |
| JP2006180963A (en) * | 2004-12-27 | 2006-07-13 | Heiwa Corp | Board case device for game machine |
| JP2007097939A (en) * | 2005-10-06 | 2007-04-19 | Daito Giken:Kk | Board storage case of game board |
| JP2007196071A (en) * | 2007-05-14 | 2007-08-09 | Sanyo Product Co Ltd | Game machine |
| JP4552965B2 (en) * | 2007-05-14 | 2010-09-29 | 株式会社三洋物産 | Game machine |
| JP2010268953A (en) * | 2009-05-21 | 2010-12-02 | Sanyo Product Co Ltd | Game machine |
| JP2010284332A (en) * | 2009-06-11 | 2010-12-24 | Olympia:Kk | Board case and game machine |
| JP2010069336A (en) * | 2010-01-06 | 2010-04-02 | Sanyo Product Co Ltd | Game machine |
| JP2015178021A (en) * | 2015-06-10 | 2015-10-08 | 株式会社三洋物産 | Game machine |
| JP2017164624A (en) * | 2017-07-03 | 2017-09-21 | 株式会社三洋物産 | Game machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4632526B2 (en) | 2011-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3658366B2 (en) | Game machine | |
| JP5098347B2 (en) | Board case | |
| JP2002172243A (en) | Closing structure for circuit board in game machine | |
| JP3935248B2 (en) | Board storage case for gaming machine | |
| JP2002159707A (en) | Closing structure for circuit board in game machine | |
| JP2000325628A (en) | Board case for game machine | |
| JP4127981B2 (en) | Control board storage case for gaming machine | |
| JP4696349B2 (en) | Game machine board case | |
| JP2958283B2 (en) | Board case sealing device for ball-and-ball game machines | |
| JP2000189633A (en) | Substrate box for game machine | |
| JPH09276516A (en) | Base board case of game machine | |
| JP4165299B2 (en) | Game machine | |
| JP2009160473A (en) | Board box for game machine | |
| JP2002204876A (en) | Circuit board closing structure for game machine | |
| JP4226613B2 (en) | Game machine | |
| JP4304816B2 (en) | Game machine | |
| JP3020886B2 (en) | Board case sealing device for ball-and-ball game machines | |
| JP4166441B2 (en) | Control board storage case for gaming machine | |
| JP2001259201A5 (en) | ||
| JPH1019027A (en) | Encapsulation tool | |
| JP5467943B2 (en) | Board case for gaming machine and gaming machine having the same | |
| JP4071747B2 (en) | Control board storage case for gaming machine | |
| JP4359351B2 (en) | Board storage case for gaming machine | |
| JP4266996B2 (en) | Game machine | |
| JP3868665B2 (en) | Attaching structure of board box of gaming machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071126 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100727 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100915 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20101109 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20101116 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131126 Year of fee payment: 3 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |