JPH08111253A - Structure of connector - Google Patents
Structure of connectorInfo
- Publication number
- JPH08111253A JPH08111253A JP6244042A JP24404294A JPH08111253A JP H08111253 A JPH08111253 A JP H08111253A JP 6244042 A JP6244042 A JP 6244042A JP 24404294 A JP24404294 A JP 24404294A JP H08111253 A JPH08111253 A JP H08111253A
- Authority
- JP
- Japan
- Prior art keywords
- connector
- stage
- printed wiring
- wiring board
- cable
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
Landscapes
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明は電子装置に使用される
印刷配線板用コネクタ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 printed wiring board connector structure used in electronic devices.
【０００２】[0002]
【従来の技術】近年、印刷配線板に使用されるコネクタ
の多端子化及び組合せが進展化するに伴い、コネクタ構
造に対する多種多様な要望が求められている。これらの
要望に対応可能な技術として、コネクタの分割、ケーブ
ルの分割等が挙げられるが、いまだに満足できるものが
得られていないのが実情である。従って、無駄な部分の
多い従来の実装構造が止むなく使用されていた。2. Description of the Related Art In recent years, as the number of terminals and combinations of connectors used for printed wiring boards have advanced, various demands have been made on the connector structure. Techniques capable of meeting these demands include connector division, cable division, etc., but the fact is that satisfactory ones have not yet been obtained. Therefore, the conventional mounting structure with many useless parts has been used without stop.
【０００３】[0003]
【発明が解決しようとする課題】しかし、上述のような
コネクタ構造では、実装要求にマッチできないために、
寸法的により大きなコネクタを使用して対応することが
あり、したがって、印刷配線板のコネクタ搭載領域も広
く確保しなければならなかった。また、入側のコネクタ
が別々に接続される場合なども、ケーブルの分割作業に
多くの時間を要するなどの問題点があった。However, since the connector structure as described above cannot meet the mounting requirements,
There is a case where a dimensionally larger connector is used to cope with the problem, so that a large area for mounting the connector on the printed wiring board must be secured. Further, there is a problem that it takes a lot of time to divide the cable even when the incoming connectors are separately connected.
【０００４】[0004]
【課題を解決するための手段】この発明のコネクタ構造
は、前述の課題を解決するために、印刷配線板にコネク
タを取り付けるため、所定数の分割コネクタを印刷配線
板の端部に階段状に積み重ね、該コネクタの上面及び下
面にはそれぞれ対向コネクタの連結手段として凹部及び
突部を設けたものである。In order to solve the above-mentioned problems, the connector structure of the present invention mounts a connector on a printed wiring board. Therefore, a predetermined number of divided connectors are formed in a step shape at the end of the printed wiring board. In the stacking, a concave portion and a protruding portion are provided on the upper surface and the lower surface of the connector as connecting means of the opposing connector, respectively.
【０００５】[0005]
【作用】この発明に係るコネクタ構造は、まず、第１段
コネクタのケーブルが印刷配線板に半田付けされると共
に、下面突部が印刷配線板の端部と係着して固定され、
第２段コネクタはその下面突部が第１段コネクタの上面
凹部に嵌着されケーブルは半田付けされて固定される。
また、第３段コネクタも前述の第２段コネクタのように
して互いに固定される。したがって、コネクタの搭載領
域は第１段コネクタ分に減縮され、また、入出力用のケ
ーブルは、コネクタ単位で分割が図れ、芯数の要求及び
分割要求にもそれぞれ対応が可能になる。In the connector structure according to the present invention, first, the cable of the first-stage connector is soldered to the printed wiring board, and the lower surface protrusion is fixedly engaged with the end portion of the printed wiring board.
The lower surface protrusion of the second-stage connector is fitted into the upper surface recess of the first-stage connector, and the cable is soldered and fixed.
Also, the third-stage connector is fixed to each other like the above-mentioned second-stage connector. Therefore, the connector mounting area is reduced to that of the first-stage connector, and the input / output cable can be divided for each connector, and the number of cores and the division request can be met.
【０００６】[0006]
【実施例】以下、本発明の実施例について図面を参照し
て説明する。図１は本発明の一実施例である印刷配線板
に使用した多段積重型コネクタを示す図で、（ａ）は中
間段を省略した外観斜視図、（ｂ）は３段積重型を示す
正面図、（ｃ）はその側面図である。同図に示す如く、
コネクタ２は印刷配線板１に第１段コネクタ２ａ、第２
段コネクタ２ｂ、第３段コネクタ２ｃが階段状に積み重
ねられる。そして、第１段コネクタ２ａ、第２段コネク
タ２ｂ及び第３段コネクタ２ｃはそれぞれ下面に円柱状
突部３ａ，３ｂ及び３ｃを複数個（図面の場合２個）を
有し、また、上面には前記突部３ａ，３ｂ，３ｃと嵌合
する凹部４ａ，４ｂ，４ｃが配設されている。これらの
コネクタ２ａ，２ｂ，２ｃは印刷配線板１上に積み重ね
る場合は、まず、第１段コネクタ２ａをその突部３ａを
印刷配線板１の端部１ａに引っ掛けてケーブルを半田付
けして固定した後、第２段コネクタ２ｂの突部３ｂを第
１段コネクタ２ａの凹部４ａに嵌合しケーブルを半田付
け固定する。さらに、第３段コネクタ２ｃの突部３ｃを
第２段コネクタ２ｂの凹部４ｂに嵌合してケーブルを半
田付け固定すれば、印刷配線板１へのコネクタ２の固定
作業は完了する。Embodiments of the present invention will be described below with reference to the drawings. 1A and 1B are views showing a multi-stage stacking type connector used for a printed wiring board according to an embodiment of the present invention. FIG. 1A is an external perspective view in which an intermediate stage is omitted, and FIG. 1B is a front view showing a three-stage stacking type. Figure, (c) is the side view. As shown in the figure,
The connector 2 includes the printed wiring board 1 with the first-stage connector 2a and the second
The step connector 2b and the third step connector 2c are stacked in a stepwise manner. The first-stage connector 2a, the second-stage connector 2b, and the third-stage connector 2c each have a plurality of columnar protrusions 3a, 3b, and 3c (two in the drawing) on the lower surface, and also have an upper surface. Is provided with recesses 4a, 4b, 4c that fit with the projections 3a, 3b, 3c. When these connectors 2a, 2b, 2c are to be stacked on the printed wiring board 1, first, the first-stage connector 2a is hooked at its projecting portion 3a to the end portion 1a of the printed wiring board 1 to fix the cable by soldering. After that, the protrusion 3b of the second-stage connector 2b is fitted into the recess 4a of the first-stage connector 2a, and the cable is fixed by soldering. Further, when the protrusion 3c of the third-stage connector 2c is fitted into the recess 4b of the second-stage connector 2b and the cable is soldered and fixed, the work of fixing the connector 2 to the printed wiring board 1 is completed.
【０００７】尚、上記実施例では３段の場合について説
明したが、２段でもよいし、また、４段でも差し支えな
いことはいうまでもない。In the above embodiment, the case of three stages has been described, but it goes without saying that two stages or four stages may be used.
【０００８】以上のように、本実施例によれば、コネク
タ２は印刷配線板１に複数個階段状に積み重ねて搭載で
きるため、多種多様な組合せができる。また、従来の多
ピンコネクタ使用時に生じる不用ピン数の削減が図られ
るほか、無駄なコネクタ実装がなくなり、原価低減にも
つながる。ケーブル付きコネクタの分割も容易になり、
作業性及び取扱い性の向上が図れるようになる。As described above, according to this embodiment, a plurality of connectors 2 can be stacked and mounted on the printed wiring board 1 in a stepwise manner, so that various combinations can be made. In addition, the number of unnecessary pins generated when using the conventional multi-pin connector can be reduced, and unnecessary connector mounting is eliminated, leading to cost reduction. Splitting the connector with cable becomes easy,
Workability and handleability can be improved.
【０００９】[0009]
【発明の効果】以上説明したように、本発明によれば、
以下に記載されるような効果を奏する。コネクタを分割
実装可能な構造にすることによって、複数個のコネクタ
を階段状に積み重ねて搭載することが可能になるため、
芯数の要求及び分割要求に対応できるコネクタ構造が得
られる。As described above, according to the present invention,
The following effects are achieved. By making the structure that allows the connectors to be mounted separately, it is possible to stack and mount multiple connectors in a stepwise fashion.
A connector structure that can meet the number of cores and the division request can be obtained.
【図１】本発明の実施例を示す外観斜視図、正面図及び
側面図である。FIG. 1 is an external perspective view, front view, and side view showing an embodiment of the present invention.
１ 印刷配線板 ２，２ａ〜２ｃ コネクタ ３ａ〜３ｃ 円柱状突部 ４ａ〜４ｃ 凹部 1 Printed wiring board 2, 2a-2c Connector 3a-3c Cylindrical protrusion 4a-4c Recess
Claims (2)
おいて、所定数の分割コネクタが印刷配線板の端部に階
段状に配設され、該コネクタの上面及び下面にはそれぞ
れ対向コネクタとの連結手段が設けられていることを特
徴とするコネクタ構造。1. In a connector structure to be attached to a printed wiring board, a predetermined number of divided connectors are arranged stepwise at an end portion of the printed wiring board, and connecting means for connecting opposite connectors are provided on an upper surface and a lower surface of the connector, respectively. A connector structure characterized by being provided.
下面に複数の円柱状突部を有すると共に、上面には前記
円柱状突部と嵌合可能は凹部を有することを特徴とする
請求項１記載のコネクタ構造。2. Each of the connectors stacked in a staircase is
2. The connector structure according to claim 1, wherein the lower surface has a plurality of columnar protrusions, and the upper surface has a recess capable of fitting with the columnar protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6244042A JPH08111253A (en) | 1994-10-07 | 1994-10-07 | Structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6244042A JPH08111253A (en) | 1994-10-07 | 1994-10-07 | Structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08111253A true JPH08111253A (en) | 1996-04-30 |
Family
ID=17112858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6244042A Pending JPH08111253A (en) | 1994-10-07 | 1994-10-07 | Structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08111253A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010005053A1 (en) * | 2008-07-09 | 2010-01-14 | 矢崎総業株式会社 | Connector for substrate |
| CN108307585A (en) * | 2018-01-24 | 2018-07-20 | 广东欧珀移动通信有限公司 | Electronic equipment and its circuit board assemblies |
-
1994
- 1994-10-07 JP JP6244042A patent/JPH08111253A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010005053A1 (en) * | 2008-07-09 | 2010-01-14 | 矢崎総業株式会社 | Connector for substrate |
| CN108307585A (en) * | 2018-01-24 | 2018-07-20 | 广东欧珀移动通信有限公司 | Electronic equipment and its circuit board assemblies |
| CN108307585B (en) * | 2018-01-24 | 2020-02-11 | Oppo广东移动通信有限公司 | Electronic equipment and circuit board assembly thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4894630A (en) | Conversion adapter | |
| JPH08111253A (en) | Structure of connector | |
| JPH05226800A (en) | Board for sequence controller and sequence controller | |
| JPH03109798A (en) | Electronic equipment | |
| JPH0644144Y2 (en) | Printed circuit board mounting mechanism in electronic devices | |
| JP3451798B2 (en) | AC inlet | |
| JPS608463Y2 (en) | Electrical devices mounted on printed wiring boards | |
| JP3078169B2 (en) | Printed circuit board unit | |
| JPH0956111A (en) | Miniature motor | |
| JP3044161B2 (en) | Common structure of male terminal | |
| JPH113753A (en) | Block-type card edge connector | |
| JP2567964Y2 (en) | Terminal structure of electronic components | |
| JP2563698B2 (en) | On-board power supply | |
| JPS5816203Y2 (en) | Shelf board housing for electrical component mounting boards | |
| JP3028540U (en) | Pin jack module | |
| JPH0969676A (en) | Doubled hole for printed board | |
| JP2519296Y2 (en) | Printed circuit board holding mechanism | |
| JPH02189992A (en) | Method for assembling boards | |
| JPH02196499A (en) | Unit structure for printed board having double rear wiring board | |
| JPS61276287A (en) | Printed circuit board | |
| JPH09293941A (en) | On-board power source and manufacture thereof | |
| JPH04296085A (en) | Printed board | |
| JPH0574529A (en) | External connecting terminal device for printed wiring board | |
| JPS63172450A (en) | Wiring module | |
| JPH03286515A (en) | Composite bypass capacitor |