JPH0770646B2 - IC connector - Google Patents
IC connectorInfo
- Publication number
- JPH0770646B2 JPH0770646B2 JP20334787A JP20334787A JPH0770646B2 JP H0770646 B2 JPH0770646 B2 JP H0770646B2 JP 20334787 A JP20334787 A JP 20334787A JP 20334787 A JP20334787 A JP 20334787A JP H0770646 B2 JPH0770646 B2 JP H0770646B2
- Authority
- JP
- Japan
- Prior art keywords
- connector
- terminal connection
- connection hole
- shutter
- terminal
- 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.)
- Expired - Lifetime
Links
Landscapes
- Connecting Device With Holders (AREA)
Description
【発明の詳細な説明】 （イ）発明の分野 この発明は、例えばパチンコ台やTVゲーム機等の電子機
器の制御用ソフトとして使用されるようなICコネクタに
関し、さらに詳しくはコネクタ本体に取付けられるICの
管理性能に富むICコネクタに関する。Description: (a) Field of the Invention The present invention relates to an IC connector used as software for controlling electronic devices such as pachinko machines and TV game machines, and more particularly to an IC connector attached to a connector body. The present invention relates to an IC connector with excellent IC management performance.
（ロ）発明の背景 通常、この種のICコネクタは、ICをコネクタ本体に取付
ける製作段階にあっては、ICの制御能力調整等でICをコ
ネクタ本体に対して自由に着脱して調整許容する着脱許
容構造を持たせている。(B) Background of the Invention Normally, this type of IC connector allows adjustment by allowing the IC to be freely attached to and detached from the connector body at the time of manufacturing to attach the IC to the connector body. It has a detachable structure.
それゆえ、製品化された後では、着脱許容構造のため
に、ユーザが別の不正なICと自由に交換して、違法な製
品に改造するという不都合な問題点を有している。Therefore, there is an inconvenient problem that after the product is commercialized, the user can freely exchange it with another illegal IC to convert it into an illegal product due to the detachable structure.
このため、製作段階でICの着脱操作を許容し、製作後に
あっては、ICの着脱を阻止するというような相反する機
能を具備したICコネクタの開発が要望されている。Therefore, there is a demand for the development of an IC connector having contradictory functions, such as allowing the IC to be attached / detached at the manufacturing stage and preventing the IC from being attached / detached after the manufacturing.
（ハ）発明の目的 この発明は、ICコネクタの製作時にあってはICをコネク
タ本体に対して着脱許容し、製作後にあってはICの装着
操作を阻止して、不正なICとの交換を防止することがで
きるICコネクタの提供を目的とする。(C) Purpose of the invention The present invention allows the IC to be attached / detached to / from the connector body at the time of manufacturing the IC connector, and prevents the mounting operation of the IC after the manufacturing to prevent the IC from being replaced with an unauthorized IC. The purpose is to provide an IC connector that can be prevented.
（ニ）発明の構成 この発明は、上面にICの各端子接続孔を有し、下面に前
記各端子接続孔と接続対応する基板取付用の端子を垂設
したコネクタ本体と、前記各端子接続孔と対応する各対
応孔を上面に有して前記コネクタ本体上に装着するカバ
ーと、前記コネクタ本体とカバーとの上下対向面間に介
在され、前記端子接続孔を、スライドして閉鎖可能であ
って、かつ閉鎖方向に付勢するシャッタとを備えたICコ
ネクタであることを特徴とする。(D) Structure of the invention The present invention relates to a connector main body having on the upper surface each terminal connection hole of an IC, and a bottom surface provided with a terminal for board mounting corresponding to each terminal connection hole, and each terminal connection. A cover that has corresponding holes corresponding to the holes on the upper surface and is mounted on the connector body, and is interposed between upper and lower facing surfaces of the connector body and the cover, and the terminal connection hole can be closed by sliding. And an IC connector provided with a shutter that biases in the closing direction.
（ホ）発明の作用 この発明によれば、製作時はシャッタを端子接続孔の開
放位置にスライドさせて、ICの着脱操作を許容した状態
にあるため、適宜ICの交換等による制御能力の調整を簡
単に行なうことができ、製作後は一旦ICを離脱すると、
カバー内に位置するシャッタが端子接続孔をスライドし
て閉鎖する構成のため、ICを再度装着することができ
ず、不正なICの交換装置を確実に阻止することができ
る。(E) Action of the Invention According to the present invention, since the shutter is slid to the open position of the terminal connection hole during the manufacture to allow the attachment / detachment operation of the IC, the control capability is appropriately adjusted by replacing the IC. Can be done easily, and once the IC is released after production,
Since the shutter located inside the cover slides and closes the terminal connection hole, the IC cannot be mounted again, and an unauthorized IC replacement device can be reliably blocked.
（ヘ）発明の効果 このため、製作段階ではICの着脱操作を許容し、製作後
はICの着脱操作を阻止できるという相反する機能を持合
せて使用することができる。それゆえ、ICを組込んだ後
は、不正なIC交換による電子機器の改造操作を防止する
ことができ、信頼性の高いIC管理性能に優れた効果を発
揮する。(F) Effects of the Invention Therefore, it is possible to use the IC with the contradictory function of allowing the IC to be attached / detached at the manufacturing stage and preventing the IC from being attached / detached after the manufacturing. Therefore, after the IC is installed, it is possible to prevent the electronic device from being modified due to unauthorized IC replacement, and it is possible to exert an excellent effect on highly reliable IC management performance.
さらに、シャッタを端子接続孔の開放位置に位置規制さ
せるストッパを設ければ、このストッパの位置規制・解
除操作でICの着脱可否を容易に管理することができる。Further, by providing a stopper for restricting the position of the shutter at the open position of the terminal connection hole, it is possible to easily control whether the IC can be attached or detached by the position restriction / release operation of the stopper.
（ト）発明の実施例 この発明の一実施例を以下図面に基づいて詳述する。(G) Embodiment of the Invention One embodiment of the present invention will be described in detail below with reference to the drawings.
図面はICコネクタを示し、第１図〜第５図において、こ
のICコネクタはIC11を搭載するコネクタ本体12と、カバ
ー13と、IC交換防止用のシャッタ機構14とから構成され
る。The drawings show an IC connector, and in FIGS. 1 to 5, the IC connector comprises a connector main body 12 on which an IC 11 is mounted, a cover 13, and a shutter mechanism 14 for preventing IC replacement.
上述のコネクタ本体12は、合成樹脂製で四角形状の中空
枠体に設けられ、この枠体長手方向の両側に、コネクタ
端子15の複数本を縦貫した状態でインサート成形して並
列配設している。The above-described connector body 12 is provided in a rectangular hollow frame body made of synthetic resin, and on both sides in the longitudinal direction of the frame body, a plurality of connector terminals 15 are longitudinally penetrated by insert molding and arranged in parallel. There is.
このコネクタ端子15は、上面を開放した直管状のIC端子
接続孔16を上部に有しており、これにUC端子17が差込ま
れて接続される。一方、下部はコネクタ本体12の下面よ
り一定長さ垂設して、電子機器のプリント基板18上に搭
載される。The connector terminal 15 has a straight tube-shaped IC terminal connection hole 16 with an open upper surface in the upper part, and a UC terminal 17 is inserted and connected to this. On the other hand, the lower part is hung from the lower surface of the connector body 12 by a certain length and is mounted on the printed circuit board 18 of the electronic device.
カバー13は、合成樹脂製にて上述のコネクタ本体12の上
部全体を覆うコ形状に形成され、この上面には並列対向
して上述のIC端子接続孔16…とそれぞれ対応する各対応
孔19…を開口しており、これら対応孔19…を対応させた
状態でコネクタ本体12上に一体に装着する。そして、こ
の装着されたカバー13の対応孔19…を介して、外部より
IC端子17…を挿入して、コネクタ本体12上にIC11を搭載
するように設けている。The cover 13 is made of synthetic resin and is formed in a U-shape that covers the entire upper portion of the connector body 12 described above. The cover 13 faces the upper side in parallel and corresponds to the IC terminal connection holes 16 ... Are opened, and the corresponding holes 19 ... Are made to correspond to each other and are integrally mounted on the connector body 12. Then, from the outside through the corresponding holes 19 ... of the attached cover 13.
The IC terminals 17 are inserted so that the IC 11 is mounted on the connector body 12.
この場合、異出力のIC11を取替えて電子機器を改造する
ような違法行為を防止するために、内部にシャッタ機構
14を装備している。In this case, in order to prevent illegal acts such as replacing different output IC11 and modifying electronic equipment, a shutter mechanism is built inside.
Equipped with 14.
このシャッタ機構14ぱ、左右対称に配設される一対のシ
ャッタ20,20と、一対のシャッタ付勢ばね21,21と、スト
ッパ22とから構成される。The shutter mechanism 14 includes a pair of shutters 20 and 20 arranged symmetrically, a pair of shutter urging springs 21 and 21, and a stopper 22.
上述のシャッタ20,20は長尺のＬ形状を有し、このＬ形
の水平片側がコネクタ本体12とカバー13との上下対向面
間に横方向にスライド許容して介在させ、垂直片側がコ
ネクタ本体12の枠体長手方向の内壁に沿って左右に対向
して位置し、この左右に対向する垂直片の対向面間に、
シャッタ付勢バネ21の一対を圧縮状態に配設させて、こ
のシャッタ20,20を内側位置より左右の外方位置にそれ
ぞれ付勢して、該シャッタ20,20の水平片を、IC端子接
続孔16…の閉鎖位置に付勢移動させるように設けてい
る。The shutters 20 and 20 described above have a long L shape, and one horizontal side of this L shape is allowed to slide laterally between the vertically facing surfaces of the connector body 12 and the cover 13, and one vertical side thereof is the connector. Located along the inner wall of the main body 12 in the longitudinal direction of the frame body, facing left and right, between the facing surfaces of the vertical pieces facing left and right,
A pair of shutter biasing springs 21 are arranged in a compressed state, and the shutters 20 and 20 are biased to the left and right outer positions from the inner position to connect the horizontal pieces of the shutters 20 and 20 to the IC terminal. The holes 16 are provided so as to be urged to move to the closed position.
ところで、このシャッタ20.20の水平片短辺側の両端部
には、係合凹部23…を形成しており、この係合凹部23…
が後述するストッパ22の係合突起24…に係合されて位置
規制されることで、シャッタ20,20がIC端子接続孔16…
を開放した内側対接位置となり、この結果、IC11の着脱
を許容する。By the way, engaging recesses 23 ... Are formed at both ends of the shutter 20.20 on the short side of the horizontal side.
Are engaged with engaging projections 24 of a stopper 22 to be described later and their positions are regulated, so that the shutters 20 and 20 are connected to the IC terminal connection holes 16 ...
The inner contact position is open, and as a result, the IC11 can be attached and detached.
また、このシャッタ20,20の水平片内側中央部の相対向
位置には、位置決め凸部25,25を突設しており、これら
凸部25,25を相対接させた内側対接位置で、ストッパ22
の係合突起24,24を係合させるように設けている。In addition, positioning projections 25, 25 are provided at the opposing positions of the central portions of the horizontal pieces of the shutters 20, 20 at the inner facing positions where these projections 25, 25 are in relative contact with each other. Stopper 22
The engaging projections 24, 24 are provided so as to be engaged with each other.
上述のストッパ22は、第６図にも示すように、コネクタ
本体12とカバー13との僅かな対向面間に介在可能な薄平
板形を有し、この平板形の一端に上述の内側対接位置に
寄せられたシャッタ20,20の係合凹部23,23と係合対応す
る係合突起24,24を突設している。As shown in FIG. 6, the stopper 22 has a thin flat plate shape that can be interposed between the slightly opposed surfaces of the connector body 12 and the cover 13, and one end of this flat plate shape has the above-mentioned inner facing contact. Engaging projections 24, 24 are provided so as to engage with the engaging recesses 23, 23 of the shutters 20, 20 which are brought to the positions.
このように構成されたICコネクタは、製作時には第１図
に示すように、ストッパの係合突起24,24をシャッタの
係合凹部23,23に係合させてシャッタ機構14が働かない
状態では、左右のシャッタ20,20が内側対接位置に寄っ
てIC端子接続孔16…を開放した位置に規制されて、IC11
をコネクタ本体12に容易に着脱操作できる状態にある。
このため、ICの交換等による制御能力の調整操作を簡単
に行なうことができ、製作に支障を及ぼすことがない。
そして、電子機器に対する所定のICを搭載すると、第２
図に示すように、ストッパ22を取外して、ICコネクタの
製作が完了する。When the IC connector constructed in this way is manufactured, as shown in FIG. 1, when the shutter protrusion 14 is engaged with the engagement recesses 23 of the shutter, the shutter mechanism 14 does not work. , The left and right shutters 20, 20 are regulated to the position where the IC terminal connection holes 16 ...
Is ready for attachment / detachment to / from the connector body 12.
Therefore, it is possible to easily adjust the control capability by exchanging the IC and the like, and the manufacturing is not hindered.
Then, when a predetermined IC for electronic equipment is mounted, the second
As shown in the figure, the stopper 22 is removed, and the manufacture of the IC connector is completed.
このICコネクタの製作後は、ストッパ22の離脱によっ
て、シャッタ20,20の位置規制が解かれ、シャッタ20,20
の水平片が、差込まれたIC端子17…の内側に付勢当接し
て、シャッタ機構14が働いた状態にある。After the IC connector is manufactured, the stopper 22 is removed to release the position regulation of the shutters 20 and 20.
The horizontal piece is urged and brought into contact with the inside of the inserted IC terminals 17, so that the shutter mechanism 14 is in operation.
そして、今、搭載されたIC11を離脱した場合は、第３図
に示すように、カバー13内に位置するシャッタ20,20がI
C端子接続孔16…をスライドして閉鎖することになり、I
C11を再度装着することができず、不正なICの交換操作
を確実に阻止することができる。When the mounted IC 11 is removed, as shown in FIG.
The C terminal connection hole 16 ... will be closed by sliding.
The C11 cannot be reattached, making it possible to reliably prevent unauthorized IC replacement operations.
上述のように、製作段階ではICの着脱操作を許容し、製
作後はICの着脱操作を阻止できるという相反する機能を
持合わせて使用することができるため、ICを組込んだ後
は、不正なIC交換による電子機器の改造操作を防止する
ことができ、信頼性の高いIC管理性能に優れた効果を発
揮する。As mentioned above, since it is possible to use the IC with the contradictory function of allowing the IC attachment / detachment operation at the manufacturing stage and preventing the IC attachment / detachment operation after the manufacture, it is illegal to install the IC It is possible to prevent electronic devices from being modified due to frequent IC exchanges, and it is highly effective in highly reliable IC management performance.
また、カバーとシャッタを色別して設ければ、改造等に
よる色別判定が容易で、ICコネクタの管理が一層便利と
なる。さらに、既設のICコネクタに対しても、シャッタ
機構を装備すれば、既設のICコネクタを有効に使用する
ことができる。Further, if the cover and the shutter are provided in different colors, it is easy to judge the colors by remodeling or the like, and the management of the IC connector becomes more convenient. Further, even if the existing IC connector is equipped with the shutter mechanism, the existing IC connector can be effectively used.
この発明の構成と、上述の実施例との対応において、 この発明のシャッタは、実施例のシャッタ機構14に対応
し、 以下同様に、 基板取付用の端子は、コネクタ端子15に対応し、端子接
続孔は、IC端子接続孔16に対応するも、 この発明は、上述の実施例の構成のみに限定されるもの
ではない。In the correspondence between the configuration of the present invention and the above-described embodiment, the shutter of the present invention corresponds to the shutter mechanism 14 of the embodiment, and hereinafter, similarly, the board mounting terminal corresponds to the connector terminal 15 and the terminal. The connection hole corresponds to the IC terminal connection hole 16, but the present invention is not limited to the configuration of the above-described embodiment.
図面はこの発明の一実施例を示し、 第１図〜第３図はシャッタ機構の動作状態を示す説明
図、 第４図はICコネクタの縦断面図、 第５図はIC装着前のICコネクタの平面図、 第６図はストッパの平面図である。 11……Ｉ Ｃ、12……コネクタ本体 13……カバー、14……シャッタ機構 15……コネクタ端子、16……IC端子接続孔 19……対応孔、22……ストッパThe drawings show one embodiment of the present invention, FIGS. 1 to 3 are explanatory views showing the operating state of the shutter mechanism, FIG. 4 is a vertical sectional view of an IC connector, and FIG. 5 is an IC connector before mounting the IC. FIG. 6 is a plan view of the stopper. 11 …… IC, 12 …… Connector body 13 …… Cover, 14 …… Shutter mechanism 15 …… Connector terminal, 16 …… IC terminal connection hole 19 …… Compatible hole, 22 …… Stopper
Claims (2)
記各端子接続孔と接続対応する基板取付用の端子を垂設
したコネクタ本体と、 前記各端子接続孔と対応する各対応孔を上面に有して前
記コネクタ本体上に装着するカバーと、 前記コネクタ本体とカバーとの上下対向面間に介在さ
れ、前記端子接続孔をスライドして閉鎖可能であって、
かつ閉鎖方向に付勢するシャッタとを備えた ICコネクタ。1. A connector body having an IC terminal connection hole on an upper surface thereof, and a board mounting terminal corresponding to the terminal connection hole provided vertically on a lower surface thereof, and a terminal body corresponding to each terminal connection hole. A cover having a corresponding hole on the upper surface to be mounted on the connector body, and interposed between the upper and lower facing surfaces of the connector body and the cover, and the terminal connection hole can be slid and closed.
And an IC connector with a shutter that biases in the closing direction.
制するストッパを備えた 特許請求の範囲第１項記載の ICコネクタ2. The IC connector according to claim 1, further comprising a stopper for restricting the position of the shutter at the open position of the terminal connection hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20334787A JPH0770646B2 (en) | 1987-08-14 | 1987-08-14 | IC connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20334787A JPH0770646B2 (en) | 1987-08-14 | 1987-08-14 | IC connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6446959A JPS6446959A (en) | 1989-02-21 |
| JPH0770646B2 true JPH0770646B2 (en) | 1995-07-31 |
Family
ID=16472522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20334787A Expired - Lifetime JPH0770646B2 (en) | 1987-08-14 | 1987-08-14 | IC connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0770646B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4733564B2 (en) * | 2006-05-12 | 2011-07-27 | 株式会社オリンピア | Electronic component insertion device |
| JP2009039281A (en) * | 2007-08-08 | 2009-02-26 | Samii Kk | Fraudulent action preventing structure of game machine |
| JP4936464B2 (en) * | 2007-09-04 | 2012-05-23 | サミー株式会社 | Game machine |
| JP5137006B2 (en) * | 2007-09-04 | 2013-02-06 | サミー株式会社 | Game machine |
| JP4936463B2 (en) * | 2007-09-04 | 2012-05-23 | サミー株式会社 | Game machine |
-
1987
- 1987-08-14 JP JP20334787A patent/JPH0770646B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6446959A (en) | 1989-02-21 |
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