JPS62199087A - Connector for printed board - Google Patents
Connector for printed boardInfo
- Publication number
- JPS62199087A JPS62199087A JP4220586A JP4220586A JPS62199087A JP S62199087 A JPS62199087 A JP S62199087A JP 4220586 A JP4220586 A JP 4220586A JP 4220586 A JP4220586 A JP 4220586A JP S62199087 A JPS62199087 A JP S62199087A
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- conductive rubber
- connector
- electrodes
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims description 17
- 239000005060 rubber Substances 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 8
- 239000011295 pitch Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000011162 core material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Combinations Of Printed Boards (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、高密度実装のプリント基板の接続方法に関す
る。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for connecting printed circuit boards with high density packaging.
従来の技術 第４図は従来のプリント基板の接続方法を示している。Conventional technology FIG. 4 shows a conventional method of connecting printed circuit boards.
（１）は第１のプリント基板、Ｃ）は第２のプリント基
板、Ｇ）はコネクタ・ソケット、（４）はコネクタ０プ
ラグであり、コネクタ・ソケット（３）は第１のプリン
ト基板（１）に、コネクタ・プラグ（４）は第２のプリ
ント基板にそれぞれ半田付けされている。(1) is the first printed circuit board, C) is the second printed circuit board, G) is the connector socket, (4) is the connector 0 plug, and the connector socket (3) is the first printed circuit board (1 ), the connector plugs (4) are respectively soldered to the second printed circuit board.
上記構成において、第１のプリント基板（１）と第２の
プリント基板（２＞を接続する場合にはコネクタ・ソケ
ット（３）をコネクタ・プラグ（４）に差し込む事によ
って回路的に接続される。In the above configuration, when connecting the first printed circuit board (1) and the second printed circuit board (2>), the circuit is connected by inserting the connector socket (3) into the connector plug (4). .
発明が解決しようとする問題点
しかしながら上記従来のプリント基板の接続方法ではコ
ネクタのピッチが約２鵡以上と大きいため、バタンピッ
チ０．２ｊＥＩＩの高密度実装プリント基板番こおいて
はプリント基板の寸法がコネクタＯこ左右され、プリン
ト基板の寸法を小さくできないという問題があった。Problems to be Solved by the Invention However, in the conventional printed circuit board connection method described above, the pitch of the connector is as large as about 2 cm or more, so in the case of a high-density mounting printed circuit board with a slam pitch of 0.2JEII, the dimensions of the printed circuit board are limited. There was a problem that the size of the printed circuit board could not be reduced because the size of the connector O was affected.
本発明はこのような従来の問題点を解決するものであり
、プリント基板の外形寸法がコネクタに影響を受けずに
小形化が可能になるという優れたプリント基板の接続力
法を提供することを目的とするものである。The present invention solves these conventional problems, and aims to provide an excellent method for connecting printed circuit boards that allows the external dimensions of the printed circuit board to be made smaller without being affected by the connector. This is the purpose.
問題点を解決するための手段
本発明は上記目的を達成するために、２枚のプリント基
板の間に短いピ・・ノ千の導電ゴムを挿入すると共に、
前記導電ゴムの位置を規制するための保持部材と、その
外周に設けたケースと、前記２枚のプリント基板とによ
り、導電ゴムを押し付け、併せて電気的接続を達成する
ように構成したものである。Means for Solving the Problems In order to achieve the above object, the present invention inserts a short length of conductive rubber between two printed circuit boards, and
The conductive rubber is pressed against the holding member for regulating the position of the conductive rubber, a case provided on the outer periphery of the holding member, and the two printed circuit boards, and an electrical connection is established. be.
作 用
本発明は上記のように構成したので、ソケット式コネク
タを使用した場合に比較して、より狭いピッチでの接続
が行える効果を有する。Function: Since the present invention is constructed as described above, it has the effect that connections can be made at narrower pitches than when a socket type connector is used.
実施例
第１図は本発明の一実施例の構成を示すものである。同
図で、１１は第１のプリント基板、１２は第１のプリン
ト基板と接続される第２のプリント基板、１３は第１、
第２のプリント基板１１．１２の間を接続する直方体状
の導電ゴム、１４．１５はそれぞれ第１．第２のプリン
ト基板１１．１２上番こ設けた対を成す穴、１６は保持
部材であり、枠状を成し、枠の対向する２辺にそれぞれ
導電ゴム１３を収納するだめの凹部１７と、穴１４．１
５に嵌合する円柱状の凸部１８を上下に備え、通常樹脂
成形により造られる。 １９は一対のネジ穴２０ａを有
する金属ケースで第１のプリント基板１１に固定されて
いる。２０は金属カバーで、穴２０ａに対応する一対の
穴２０ｂを有している。Embodiment FIG. 1 shows the configuration of an embodiment of the present invention. In the figure, 11 is a first printed circuit board, 12 is a second printed circuit board connected to the first printed circuit board, 13 is a first printed circuit board,
The rectangular parallelepiped-shaped conductive rubber 14.15 connecting between the second printed circuit boards 11. The pair of holes 16 provided on the top of the second printed circuit board 11 and 12 are holding members, which form a frame, and have recesses 17 on opposite sides of the frame for storing the conductive rubber 13, respectively. , hole 14.1
It is provided with cylindrical convex portions 18 on the upper and lower sides that fit into the cylindrical portions 5, and is usually made by resin molding. Reference numeral 19 is a metal case having a pair of screw holes 20a, and is fixed to the first printed circuit board 11. A metal cover 20 has a pair of holes 20b corresponding to the holes 20a.
第２図、第３図は実装時の詳細構成を示す図で２２、２
３はそれぞれ第１．第２のプリント基板１１゜１２上に
ピッチ間隔Ｐで設けた複数個の電極、２４は薄板状の導
電層、２５は絶縁層で、導電層２４と交互にピッチ間隔
ｑで多数設けられている。２６は絶縁性の芯材である。Figures 2 and 3 are diagrams showing the detailed configuration at the time of implementation.
3 is the first. A plurality of electrodes are provided on the second printed circuit board 11° 12 at a pitch interval of P, 24 is a thin conductive layer, 25 is an insulating layer, and a large number of electrodes are provided alternately with the conductive layer 24 at a pitch interval of q. . 26 is an insulating core material.
即ち、芯材２６の周囲をコの字形の導電層２４がおおい
電極２２．２３と接している。That is, the U-shaped conductive layer 24 covers the core material 26 and is in contact with the electrodes 22 and 23.
次に上記実施例の動作について説明する。あらかじめ金
属ケース１９が取付けられた第１のプリント基板１１に
、保持部材１６を穴１４に凸部１８が嵌合するように挿
入する。次に保持部材１６の凹部１７にそれぞれ導電ゴ
ム１３を置く。この時導電ゴム１３は凹部１７と金属ケ
ース１９の壁面により位置が固定されると共に下面は電
極２２に接する。Next, the operation of the above embodiment will be explained. The holding member 16 is inserted into the first printed circuit board 11 to which the metal case 19 has been attached in advance so that the convex portion 18 fits into the hole 14. Next, the conductive rubber 13 is placed in each of the recesses 17 of the holding member 16. At this time, the conductive rubber 13 is fixed in position by the recess 17 and the wall surface of the metal case 19, and its lower surface is in contact with the electrode 22.
第２のプリント基板１２を穴１５が同様凸部１８に嵌合
するようにして、挿入固定させ、その上から金属カバー
２０を被せ、ネジ２１を穴２０ｂを経由してネジ穴２０
ａに締め付ければ、間隔ｑ〈間隔ｐに選べば各電極ごと
に複数の導電層２４により、電極２３と２４の間が接続
されることになり、電気的接続達成される。また導電ゴ
ム１３は保持部材Ｉ６、金属ケース１９と第１．第２の
プリント基板１１．１２の間に狭まれて、自身の弾性と
たわみにより安定に電極２３．２４に押し付けられ、振
動等に対しても接触不良を起す心配なく、第１．第２の
プリント基板１１．１２の間の接続が達成される。The second printed circuit board 12 is inserted and fixed so that the hole 15 similarly fits into the convex portion 18, the metal cover 20 is placed over it, and the screw 21 is inserted into the screw hole 20 through the hole 20b.
If the distance is set to a, the distance q (if the distance is selected to be the distance p), the electrodes 23 and 24 will be connected by a plurality of conductive layers 24 for each electrode, and electrical connection will be achieved. Further, the conductive rubber 13 includes the holding member I6, the metal case 19, and the first. The first printed circuit board is sandwiched between the second printed circuit boards 11 and 12, and is stably pressed against the electrodes 23 and 24 by its own elasticity and deflection, so that there is no risk of contact failure due to vibrations, etc. A connection between the second printed circuit board 11.12 is achieved.
第４図は、本発明の他の実施例を示す図であって、保持
部材１６ａと２個の導電ゴム１３ａ４追加することによ
り、第３のプリント基板３ｏと第２のプリント基板１２
の間も同時に接続出来ることを示している。FIG. 4 is a diagram showing another embodiment of the present invention, in which a holding member 16a and two conductive rubbers 13a4 are added to separate the third printed circuit board 3o and the second printed circuit board 12.
This shows that it is possible to connect at the same time.
発明の効果
本発明は上記実施例から明らかなように、接続しようと
する２枚のプリント基板の電極の間に導電ゴムを挿入し
、かつ保持部材とケースを用いて前記導電ゴムのずれを
規制し、また導電ゴムの使用により複数組の電極相互間
の間隔が狭くても安定に゛接続可能に構成したので、特
に高密度プリント基板間の接続に用いて有効であり、機
器の小形化が図れる利点を有する。Effects of the Invention As is clear from the above embodiments, the present invention inserts a conductive rubber between the electrodes of two printed circuit boards to be connected, and uses a holding member and a case to restrict displacement of the conductive rubber. Furthermore, the use of conductive rubber allows for stable connection even if the distance between multiple sets of electrodes is narrow, making it particularly effective for connecting high-density printed circuit boards, allowing for the downsizing of equipment. It has the advantage of being able to
第１図は本発明の一実施例におけるプリント基板の接続
装置の分解斜視図、第２図は同装置の実装時における導
電ゴムの長手方向の要部断面図、第３図は同値手刀向の
要部断面図、第４図は同装置の他の実施例の分解斜視図
、第５図は従来のプリント基板の接続装置の分解斜視図
である。
１１・・・第１のプリント基板、１２・・・第２のプリ
ント基板、１３・・・導電ゴム、１６・・・保持部材、
１７・・・凹部、１８・・・凸部、１９・・・金属ケー
ス、 ２０・・・金属カバー、２１・・・ネジ、２２．
２３・・・電極。
代理人の氏名 弁理士 中 尾 敏 男 はか１名第２
″Ｉ
第５図Fig. 1 is an exploded perspective view of a printed circuit board connection device according to an embodiment of the present invention, Fig. 2 is a cross-sectional view of the main part of the conductive rubber in the longitudinal direction when the device is mounted, and Fig. 3 is an equivalent side view of the connecting device. 4 is an exploded perspective view of another embodiment of the same device, and FIG. 5 is an exploded perspective view of a conventional printed circuit board connection device. DESCRIPTION OF SYMBOLS 11... First printed circuit board, 12... Second printed circuit board, 13... Conductive rubber, 16... Holding member,
17... Concave portion, 18... Convex portion, 19... Metal case, 20... Metal cover, 21... Screw, 22.
23...electrode. Name of agent: Patent attorney Toshio Nakao (1st person, 2nd person)
″I Figure 5
Claims (1)
のプリント基板の間の電気接続を行うに際して、前記プ
リント基板の電極間のピッチより狭いピッチの導電層を
有する導電ゴムを前記２枚のプリント基板の電極の間に
挿入すると共に、前記導電ゴムの横方向の移動を規制す
るための保持部材と、前記保持部材並に導電ゴムを内部
に収納するケースとを設けたプリント基板の接続装置。When electrically connecting two printed circuit boards having a plurality of sets of electrodes facing each other at regular pitch intervals, a conductive rubber having a conductive layer having a pitch narrower than the pitch between the electrodes of the printed circuit board is printed on the two printed circuit boards. A printed circuit board connection device comprising: a holding member inserted between electrodes of a board and for regulating lateral movement of the conductive rubber; and a case housing the holding member and the conductive rubber inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4220586A JPS62199087A (en) | 1986-02-27 | 1986-02-27 | Connector for printed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4220586A JPS62199087A (en) | 1986-02-27 | 1986-02-27 | Connector for printed board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199087A true JPS62199087A (en) | 1987-09-02 |
Family
ID=12629506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4220586A Pending JPS62199087A (en) | 1986-02-27 | 1986-02-27 | Connector for printed board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199087A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103788A (en) * | 1979-02-02 | 1980-08-08 | Hitachi Ltd | Cellular fixing structure |
-
1986
- 1986-02-27 JP JP4220586A patent/JPS62199087A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103788A (en) * | 1979-02-02 | 1980-08-08 | Hitachi Ltd | Cellular fixing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4921430A (en) | Connector for the use of electronic parts | |
| EP0409463B1 (en) | Electrical connector for connecting heat seal film to a printed wiring board | |
| JP3294279B2 (en) | Contact block with snap-in function | |
| JPS62199087A (en) | Connector for printed board | |
| JPS5895580U (en) | Connection structure between electronic components and connectors | |
| JP2580784Y2 (en) | Electronic circuit experiment equipment | |
| JPH0528705Y2 (en) | ||
| US3624586A (en) | Integrated circuit connector system | |
| JP3034657U (en) | Electrical connector | |
| JP2690721B2 (en) | connector | |
| JPS6039782A (en) | Terminal unit | |
| JPS6011580Y2 (en) | Printed circuit board connector | |
| JPS58123680A (en) | Electronic device | |
| JP3130296B2 (en) | Board connector | |
| JPS594180U (en) | electrical connection device | |
| JP2556789Y2 (en) | Housing for electrical connector | |
| JPH06265851A (en) | Display element holding member | |
| JPS6236294Y2 (en) | ||
| JP2682115B2 (en) | Printed board connection structure | |
| JPS6010278Y2 (en) | terminal connection device | |
| JPS62147674A (en) | Printed wiring board connector | |
| JPS6098280U (en) | Insulator for terminal alignment of connector contacts | |
| JPS61284074A (en) | Connector construction | |
| JPS61168945A (en) | Socket for semiconductor device | |
| JPS6076884U (en) | Wiring board connector |