JPS61176081A - Electric connector - Google Patents
Electric connectorInfo
- Publication number
- JPS61176081A JPS61176081A JP1505985A JP1505985A JPS61176081A JP S61176081 A JPS61176081 A JP S61176081A JP 1505985 A JP1505985 A JP 1505985A JP 1505985 A JP1505985 A JP 1505985A JP S61176081 A JPS61176081 A JP S61176081A
- Authority
- JP
- Japan
- Prior art keywords
- cover body
- cylindrical cover
- connector
- fitted
- connectors
- 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
Landscapes
- Connector Housings Or Holding Contact Members (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、複数の電線をプリント配線基板に接続する場
合と、各種の電子機器間を中継接続する場合とに共用で
きる電気コネクタに関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an electrical connector that can be used commonly for connecting a plurality of electric wires to a printed wiring board and for relaying connections between various electronic devices.
従来の技術
従来、複数の電線をプリント配線基板に接続するプリン
ト配線基板用コネクタと、各種の電子機器間を複数の電
線を介して中継接続するのに用いる中継用コネクタは、
それぞれ別種類のものとして設計されていたので、実装
上不便であった。Conventional technology Conventionally, printed wiring board connectors connect multiple electric wires to a printed wiring board, and relay connectors used to relay connections between various electronic devices via multiple electric wires.
Each was designed as a different type, which was inconvenient in terms of implementation.
発明の目的
本発明はこのような点に鑑みてなされたもので、プリン
ト配線基板への電線接続と、各種電子機器間の中継用電
線接続に共用できるようにした電気コネクタを提供する
ことにある。Purpose of the Invention The present invention has been made in view of the above points, and an object thereof is to provide an electrical connector that can be used both for connecting electric wires to printed wiring boards and for connecting relay electric wires between various electronic devices. .
発明の構成
本発明の電気コネクタは、前部に接触ピン6を有し、後
部に電線接続部7を有するコンタクト5が絶縁ハウジン
グ8に個別的に離隔して収容されている中継用コネクタ
2と、前部に前記接触ピン6が嵌合するピン受容部12
を有し、後部に電線接続部13を有するコンタクト11
が絶縁ハウジング14に個別的に離隔して収容されてい
るプリント配線基板用コネクタ3と、前記両コネクタ2
.3が嵌合接続した状態で嵌挿されて全体が覆われる筒
状カバー体4とから成り、前記筒状カバー体4に前記両
コネクタ2.3の係止保持手段21ないし26及びパネ
ル30に対する係止手段27ないし29が設けられてい
ることを特徴とする。Structure of the Invention The electrical connector of the present invention includes a relay connector 2 in which a contact 5 having a contact pin 6 at the front part and a wire connection part 7 at the rear part is housed in an insulating housing 8 separately from each other. , a pin receiving part 12 in which the contact pin 6 fits in the front part;
A contact 11 having a wire connection portion 13 at the rear thereof.
are separately housed in an insulating housing 14 and spaced apart from each other, and both connectors 2
.. and a cylindrical cover body 4 which is fitted and inserted in a state in which the connectors 3 and 3 are connected to each other to cover the entire body. It is characterized in that locking means 27 to 29 are provided.
実施例
以下、本発明の実施例を図面に基づいて説明する。本発
明のコネクタ1は、複数の電線35を個別的に接続する
中継用コネクタ2と、複数の電線36を個別的に接続す
るプリント配線基板用コネクタ3と、両コネクタ2.3
が嵌合接続した状態で嵌挿されて全体が覆われる筒状カ
バー体4とから成っている。Embodiments Hereinafter, embodiments of the present invention will be described based on the drawings. The connector 1 of the present invention includes a relay connector 2 for individually connecting a plurality of electric wires 35, a printed wiring board connector 3 for individually connecting a plurality of electric wires 36, and both connectors 2.3.
It consists of a cylindrical cover body 4 which is fitted and inserted in a state of being fitted and connected to cover the entire body.
中継用コネクタ2は、第4図、第5図に示すように、前
部に接触ピン6を有し、後部に電線接続部7を有するコ
ンタクト5が絶縁ハウジング8に設けた空所部9に個別
的に離隔して収容されている。電線接続部7が圧接タイ
プであるため、その圧接片7aが位置する側のハウジン
グ8壁面に後端部開口まで延在する電線受容開放部10
が設けられている。なお、電線接続部7は圧着タイプに
しても良い。As shown in FIGS. 4 and 5, the relay connector 2 has a contact pin 6 in the front part and a contact 5 having a wire connection part 7 in the rear part. They are housed separately and separately. Since the wire connection part 7 is of the pressure contact type, there is a wire receiving opening 10 on the wall surface of the housing 8 on the side where the pressure contact piece 7a is located, which extends to the rear end opening.
is provided. Note that the wire connection portion 7 may be of a crimp type.
プリント配線基板用コネクタ3は、前部にコネクタ3の
接触ピン6が嵌合接続するピン受容部12を有し、後部
に電線接続部13を有するコンタクト11が絶縁ハウジ
ング14に設けた空所部15に個別的に離隔して収容さ
れている。該コンタクト11の電線接続部13も圧接タ
イプであって、その圧接片13aが位置する側のハウジ
ング14壁面に後端部開口まで延在する電線受容開放部
16が設けられている。この電線接続部13も圧着タイ
プにしても良い。The printed wiring board connector 3 has a pin receiving part 12 on the front part into which the contact pin 6 of the connector 3 is fitted and connected, and a contact 11 having a wire connecting part 13 on the rear part is located in a hollow part provided in an insulating housing 14. 15 and are housed separately and separately. The wire connecting portion 13 of the contact 11 is also of a pressure contact type, and a wire receiving opening 16 is provided on the wall surface of the housing 14 on the side where the pressure contact piece 13a is located, and extends to the rear end opening. This wire connection portion 13 may also be of a crimp type.
上記両コネクタ2.3のコンタクト5.11はりん青銅
などの導電性金属材料を打抜き曲げ加工して形成され、
ハウジング8.14はナイロンなどの絶縁プラスチック
材料により成形されている。The contacts 5.11 of both connectors 2.3 are formed by punching and bending a conductive metal material such as phosphor bronze,
The housing 8.14 is molded from an insulating plastic material such as nylon.
ハウジング8の上壁面には後述する筒状カバー体4の係
止アーム23と係合する突出部17が設けられ、またハ
ウジング14の後部両側には筒状カバー体4と係合する
係合凹部18が設けられている。The upper wall surface of the housing 8 is provided with a protrusion 17 that engages with a locking arm 23 of a cylindrical cover body 4, which will be described later.Furthermore, on both rear sides of the housing 14, engagement recesses that engage with the cylindrical cover body 4 are provided. 18 are provided.
上記構成の両コネクタ2.3は、第4図、第5図に示す
ように、コンタクト5の接触ピン6をコンタクト11の
ピン受容部12に嵌合して電気的に接続されると同時に
、第2図に良く示されているように、両ハウジング8.
14の両側壁に突設した係合突部19.20が係合して
互いにロックされる。Both connectors 2.3 having the above configuration are electrically connected by fitting the contact pins 6 of the contacts 5 into the pin receiving portions 12 of the contacts 11, as shown in FIGS. 4 and 5. As best shown in FIG. 2, both housings 8.
Engagement protrusions 19 and 20 protruding from both side walls of 14 are engaged and locked together.
筒状カバー体4は、第1図ないし第3図に示すように、
ナイロンなどの絶縁プラスチック材料により断面形状が
長方形の筒状体に成形されていて、両コネクタ2.3が
上述のように嵌合接続した状態で嵌挿されたとき、全体
を覆う形状に構成されている。筒状カバー体4の一方の
開口部にはロック解除レバー21が支脚22を介して弾
性的に回倒可能に設けられ、該レバー21の前端に係止
アーム23が連設されている。該係止アーム23は筒状
カバー体4の上壁に設けた開口24を通じて内方へ突出
している。筒状カバー体4の他方の開口部近傍の両側に
は、弾性的に可動し得るように形成されたアーム25.
25の先端に係止爪26.26が設けられている。更に
、筒状カバー体4の両側には弾性係止翼片′27.27
が設けられ、また上下両壁面の中間部にストッパ段部2
8.28が突設されている。弾性係止翼片27は弾性変
形を容易にするため細長くして、かつ斜め外方へ突出し
た形状をなし、その先端部分に複数の係合段部29が設
けられている。The cylindrical cover body 4, as shown in FIGS. 1 to 3,
It is formed into a cylindrical body with a rectangular cross section from an insulating plastic material such as nylon, and is configured to cover the entire body when both connectors 2.3 are fitted and connected as described above. ing. A lock release lever 21 is provided in one opening of the cylindrical cover body 4 so as to be elastically rotatable via a supporting leg 22, and a locking arm 23 is connected to the front end of the lever 21. The locking arm 23 projects inward through an opening 24 provided in the upper wall of the cylindrical cover body 4. On both sides of the cylindrical cover body 4 near the other opening, arms 25 are formed to be elastically movable.
A locking pawl 26.26 is provided at the tip of 25. Further, on both sides of the cylindrical cover body 4, elastic locking wings '27, 27 are provided.
is provided, and a stopper step 2 is provided in the middle of both the upper and lower wall surfaces.
8.28 is provided protrudingly. The elastic locking wing piece 27 is elongated to facilitate elastic deformation and has a shape that protrudes diagonally outward, and a plurality of engagement steps 29 are provided at the tip thereof.
第1図、第2図は、両コネクタ2.3を筒状カバー体4
に嵌挿して電線35群と電線36群の中継接続に使用し
た例を示している。使用に際しては先ず、コネクタ3を
筒状カバー体4に嵌挿し、ハウジング14の両側の係合
凹部18に係止爪26を係合させて筒状カバー体4に固
定保持させる。1 and 2, both connectors 2.3 are connected to the cylindrical cover body 4.
An example is shown in which it is used for relay connection between a group of electric wires 35 and a group of electric wires 36 by being inserted into the wire. In use, first, the connector 3 is inserted into the cylindrical cover body 4, and the locking claws 26 are engaged with the engagement recesses 18 on both sides of the housing 14, so that the connector 3 is fixedly held on the cylindrical cover body 4.
この状態で筒状カバー体4を機器のパネル30に設けた
開口31に挿入し、両側の弾性係止翼片27.27を弾
性変形させて適当な位置の係合段部29を開口31の側
縁32に係止させることにより、パネル30に筒状カバ
ー体4を固定させる。In this state, the cylindrical cover body 4 is inserted into the opening 31 provided in the panel 30 of the equipment, and the elastic locking wings 27 and 27 on both sides are elastically deformed to move the engagement step 29 at an appropriate position into the opening 31. By engaging the side edges 32, the cylindrical cover body 4 is fixed to the panel 30.
しかるのち、コネクタ2を筒状カバー体4に嵌挿して前
述のようにコネクタ3に嵌合接続すると、筒状カバー体
4の係止アーム23が突出部17に係合して、コネクタ
2が筒状カバー体4に固定保持される。このとき両コネ
クタ2.3は筒状カバー体4により全体が覆われ外部か
ら異物が侵入するのを有効に防ぐことができると共に、
ハウジング8.14が筒状カバー体4に係止保持される
から、両コネクタ2.3の嵌合接続が一層強固かつ確実
となり、信頼性の高い電気的接続が得られる。Thereafter, when the connector 2 is fitted into the cylindrical cover body 4 and connected to the connector 3 as described above, the locking arm 23 of the cylindrical cover body 4 engages with the protrusion 17, and the connector 2 It is fixedly held on the cylindrical cover body 4. At this time, both connectors 2.3 are entirely covered by the cylindrical cover body 4, which can effectively prevent foreign matter from entering from the outside, and
Since the housing 8.14 is locked and held by the cylindrical cover body 4, the fitting connection between the two connectors 2.3 becomes stronger and more reliable, and a highly reliable electrical connection is obtained.
第6図は、プリント配線基板49に電線36群を接続す
るのにコネクタ3を単独で使用する場合の例を示してい
る。この場合、コネクタ3のピン受容部12をプリント
配線基板40に立設したベース付きポスト41に嵌合し
て接続される。FIG. 6 shows an example in which the connector 3 is used alone to connect the group of electric wires 36 to the printed wiring board 49. In this case, the pin receiving portion 12 of the connector 3 is connected by fitting into a post 41 with a base provided upright on the printed wiring board 40.
発明の効果
上述のように本発明によれば、前部にピン受容部12を
有し、後部に電線接続部13を有するコンタクト11を
含むプリント配線基板用コネクタ3が単独で複数の電1
i36をプリント配線基板に接続するのに使用できると
共に、中継用コネクタ2と組み合せて筒状カバー体4に
嵌挿すれば各種の電子機器間における中継接続用に共用
できるので、実装設計が合理的かつ容易になる。特に中
継用として使用した場合、嵌合接続した両コネクタ2.
3全体が筒状カバー体4で覆われるので、外からの異物
混入を確実に防止することができる。Effects of the Invention As described above, according to the present invention, the printed wiring board connector 3 including the contacts 11 having the pin receiving part 12 in the front part and the wire connecting part 13 in the rear part can be connected to a plurality of electrical terminals by itself.
The i36 can be used to connect to a printed wiring board, and if it is combined with the relay connector 2 and inserted into the cylindrical cover body 4, it can be used for relay connections between various electronic devices, so the mounting design is rational. And it becomes easier. Especially when used as a relay, both connectors 2.
Since the entire body 3 is covered with the cylindrical cover body 4, it is possible to reliably prevent foreign matter from entering from the outside.
このことは、両コネクタ2.3の電線接続部7.13が
実施例のように圧接タイプの場合に有効である。圧接タ
イプでは絶縁ハウジング8.14の壁面に電線受容開放
部10.16が設けられるが、このような開放部を覆う
ことができるからであって、外部からの異物の混入を防
止して確実に電気絶縁を保つことができる。更に、両コ
ネクタ2.3が嵌合接続状態で筒状カバー体4に係止保
持さ。This is effective when the wire connecting portions 7.13 of both connectors 2.3 are of pressure contact type as in the embodiment. In the pressure welding type, a wire receiving opening 10.16 is provided on the wall of the insulating housing 8.14, and this is because such an opening can be covered, and it is possible to prevent foreign matter from entering from the outside and ensure a reliable wire receiving opening 10.16. Electrical insulation can be maintained. Furthermore, both the connectors 2.3 are held in the cylindrical cover body 4 in a fitted and connected state.
れるから、両コネクタ2.3の嵌合接続が強固かつ確実
で信頼性の高い電気的接続が得られる。Therefore, the fitting connection between both connectors 2.3 is strong and reliable, and a highly reliable electrical connection can be obtained.
第1図は本発明に係る電気コネクタの使用例を示す平面
図、第2図は同要部縦断側面図、第3図は同主要部をな
す筒状カバー体の斜視図、第4図は同コネクタの嵌合状
態を示す平面図、第5図は同要部縦断側面図、第6図は
別の使用例を示す斜視図である。
1・・・中継用コネクタ 3・・・プリント配線基板
用コネクタ 4・・・筒状カバー体5、]1・・
・コンタクト 6・・・接触ビン7.13・・・電線
接続部 8.14・・・絶縁ハウジング 21〜
26・・・係止保持手段27〜29・・・係止手段Fig. 1 is a plan view showing an example of the use of the electrical connector according to the present invention, Fig. 2 is a vertical cross-sectional side view of the same main part, Fig. 3 is a perspective view of a cylindrical cover body forming the main part, and Fig. 4 is a FIG. 5 is a plan view showing the connector in a fitted state, FIG. 5 is a vertical sectional side view of the same main part, and FIG. 6 is a perspective view showing another example of use. 1... Relay connector 3... Printed wiring board connector 4... Cylindrical cover body 5,] 1...
・Contact 6...Contact bottle 7.13...Wire connection part 8.14...Insulation housing 21~
26... Locking and holding means 27-29... Locking means
Claims (3)
有するコンタクト5が絶縁ハウジング8に個別的に離隔
して収容されている中継用コネクタ2と、 前部に前記接触ピン6が嵌合するピン受容部12を有し
、後部に電線接続部13を有するコンタクト11が絶縁
ハウジング14に個別的に離隔して収容されているプリ
ント配線基板用コネクタ3と、 前記両コネクタ2、3が嵌合接続した状態で嵌挿されて
全体が覆われる筒状カバー体4とから成り、 前記筒状カバー体4に、前記両コネクタ2、3の係止保
持手段21ないし26及びパネル30に対する係止手段
27ないし29が設けられている電気コネクタ。(1) A relay connector 2 in which contacts 5 having a contact pin 6 at the front and a wire connection portion 7 at the rear are housed individually and separately in an insulating housing 8; and the contact pin at the front. a printed wiring board connector 3 having a pin receiving part 12 into which the connector 6 is fitted, and a contact 11 having a wire connecting part 13 at the rear thereof, which is housed in an insulating housing 14 and separately spaced apart from each other; , 3 are fitted and connected, and a cylindrical cover body 4 is fitted to cover the entire body, and the cylindrical cover body 4 is provided with retaining means 21 to 26 for the connectors 2 and 3, and a panel. Electrical connector provided with locking means 27 to 29 for 30.
、筒状カバー体4の両側壁に突設した弾性係止翼片27
と、上下両壁面に突設したストッパ段部28とから成つ
ている特許請求の範囲第1項記載の電気コネクタ。(2) The means for locking the cylindrical cover body 4 to the panel 30 is provided by elastic locking wings 27 protruding from both side walls of the cylindrical cover body 4.
and a stopper step portion 28 protruding from both upper and lower wall surfaces.
少なくとも一方が圧接タイプである特許請求の範囲第1
項又は第2項記載の電気コネクタ。(3) At least one of the wire connecting portions 7 and 13 of the contacts 5 and 11 is of a pressure contact type.
The electrical connector according to paragraph 2 or paragraph 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1505985A JPS61176081A (en) | 1985-01-29 | 1985-01-29 | Electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1505985A JPS61176081A (en) | 1985-01-29 | 1985-01-29 | Electric connector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61176081A true JPS61176081A (en) | 1986-08-07 |
Family
ID=11878263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1505985A Pending JPS61176081A (en) | 1985-01-29 | 1985-01-29 | Electric connector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61176081A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04144079A (en) * | 1990-10-05 | 1992-05-18 | Nippon Atsuchiyaku Tanshi Seizo Kk | Electric connector |
US5695364A (en) * | 1993-06-02 | 1997-12-09 | Japan Aviation Electronics Industry, Limited | Connector memory for an IC memory card with a small thickness |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS569680B2 (en) * | 1977-12-09 | 1981-03-03 |
-
1985
- 1985-01-29 JP JP1505985A patent/JPS61176081A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS569680B2 (en) * | 1977-12-09 | 1981-03-03 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04144079A (en) * | 1990-10-05 | 1992-05-18 | Nippon Atsuchiyaku Tanshi Seizo Kk | Electric connector |
US5695364A (en) * | 1993-06-02 | 1997-12-09 | Japan Aviation Electronics Industry, Limited | Connector memory for an IC memory card with a small thickness |
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