JPH06111871A - Connector - Google Patents
ConnectorInfo
- Publication number
- JPH06111871A JPH06111871A JP26152892A JP26152892A JPH06111871A JP H06111871 A JPH06111871 A JP H06111871A JP 26152892 A JP26152892 A JP 26152892A JP 26152892 A JP26152892 A JP 26152892A JP H06111871 A JPH06111871 A JP H06111871A
- Authority
- JP
- Japan
- Prior art keywords
- contact
- contacts
- housing
- guide
- contacted
- 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
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、２個のコンタクトが所
定間隙を有して対向するようハウジングに装着されたコ
ネクタに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector mounted on a housing so that two contacts face each other with a predetermined gap.
【０００２】[0002]
【従来の技術】従来、この種のコネクタとして、図２に
示すような構成のものが存在する。2. Description of the Related Art Conventionally, as this type of connector, there is one having a structure as shown in FIG.
【０００３】A はハウジングで、平板状の被接触部材C
をガイドして挿入し得るよう、平行に奥まで掘り込んだ
ガイド部A1を長手方向の中央に沿って設け、長尺状に形
成されている。A is a housing, which is a flat member C to be contacted.
A guide portion A 1 dug in parallel is provided along the center in the longitudinal direction so as to be guided and inserted, and is formed in a long shape.
【０００４】B,B は２個のコンタクトで、板ばね材から
なり、ハウジングA のガイド部A1の入口近傍にて自由端
側の接触部B1,B1 が所定間隙を有して対向するよう、ガ
イド部A1の入口の反対側にて圧入部B2,B2 をハウジング
A に片持支持されて、ハウジングA の長手方向に所定の
ピッチでもって列設されている。このとき、２個のコン
タクトB,B は、接触部B1,B1 の間隙がガイド部A1の幅よ
りも短くなっており、よって平板状の被接触部材C をハ
ウジングA のガイド部A1に若干の余裕をもってガイドさ
れるよう挿入すると、接触部B1,B1 は被接触部材C によ
ってその間隙を広げる方向に押圧されて撓み、被接触部
材C の両面にそれぞれ設けた被接触部C1,C1 と所定の接
触圧でもって電気的に接続されるようになっている。B and B are two contacts made of a leaf spring material, and the contact portions B 1 and B 1 on the free end side face each other with a predetermined gap in the vicinity of the inlet of the guide portion A 1 of the housing A. Install the press-fitting parts B 2 and B 2 on the opposite side of the guide part A 1 from the housing.
It is cantilevered by A and is arranged in a row at a predetermined pitch in the longitudinal direction of the housing A. At this time, in the two contacts B, B, the gap between the contact portions B 1 , B 1 is shorter than the width of the guide portion A 1 , so that the flat member C to be contacted is guided by the guide portion A of the housing A. When inserted so as to be guided into the contact member 1 with a slight margin, the contact portions B 1 and B 1 are pressed by the contacted member C in the direction to widen the gap and bend, and the contacted portions provided on both sides of the contacted member C respectively. It is designed to be electrically connected to C 1 , C 1 with a predetermined contact pressure.
【０００５】[0005]
【発明が解決しようとする課題】上記した従来のコネク
タにあっては、２個のコンタクトB,B は、接触部B1,B1
がハウジングA のガイド部A1にガイドされるよう挿入さ
れた平板状の被接触部材C によりその間隙を広げる方向
に押圧されて撓み、被接触部材C の両面にそれぞれ設け
た被接触部C1,C1 と所定の接触圧でもって電気的に接続
されるようになっているが、被接触部材C はガイド部A1
に挿入されるためには、必ず若干の余裕をもたせてある
から、被接触部材C は、図２に二点鎖線で示すように、
その余裕分だけコンタクトB,B のどちらか一方に傾くこ
とになり、そうすると接触部B1,B1は傾いた側の撓みが
その分大きくなって接触圧が増加するが、反対側は逆に
その分撓みが小さくなって接触圧が減少するというアン
バランスが発生し、接触信頼性に欠けるものとなる。In the above-mentioned conventional connector, the two contacts B, B are the contact portions B 1 , B 1
Is pressed by the flat plate contacted member C inserted so as to be guided by the guide part A 1 of the housing A in a direction to widen the gap and bends, and the contacted parts C 1 provided on both sides of the contacted member C 1 respectively. Although with a C 1 with a predetermined contact pressure is adapted to be electrically connected, the contact member C is the guide portion a 1
Since there is always a slight margin to be inserted into the contact member C, the contacted member C is, as shown by the chain double-dashed line in FIG.
The contact portion B or B is inclined to that extent by the margin, and the contact portions B 1 and B 1 increase the deflection on the inclined side and increase the contact pressure, but on the other side, An amount of unbalance, which reduces the deflection and reduces the contact pressure, causes a loss of contact reliability.
【０００６】本発明は、上記事由に鑑みてなしたもの
で、その目的とするところは、より接触信頼性に優れた
コネクタを提供することにある。The present invention has been made in view of the above circumstances, and an object thereof is to provide a connector having more excellent contact reliability.
【０００７】[0007]
【課題を解決するための手段】上記した課題を解決する
ために、本発明のコネクタは、被接触部材をガイドする
ガイド部を有したハウジングと、ガイド部の入口近傍に
て自由端側の接触部が所定間隙を有して対向するようガ
イド部の入口の反対側にてハウジングに片持支持された
ばね性を有する２個のコンタクトと、を備えたコネクタ
において、前記コンタクトは、接触部と片持支持位置と
の間に所定間隙を有して対向する補助接触部が連設され
てなり、被接触部材が接触部と補助接触部とで押圧され
る構成にしてある。In order to solve the above-mentioned problems, the connector of the present invention has a housing having a guide portion for guiding a contacted member and a free end side contact in the vicinity of the inlet of the guide portion. A contact provided with two spring-supported contacts that are cantilevered on the housing on the side opposite to the inlet of the guide so that the parts face each other with a predetermined gap. Auxiliary contact portions that face each other with a predetermined gap between the holding and supporting positions are continuously provided, and the contacted member is pressed by the contact portion and the auxiliary contact portion.
【０００８】[0008]
【作用】本発明のコネクタによれば、２個のコンタクト
は、接触部と片持支持位置との間に所定間隙を有して対
向する補助接触部が連設されているから、被接触部材が
ハウジングのガイド部との余裕の範囲で２個のコンタク
トの一方側に傾いたとき、被接触部材は、他方側のコン
タクトに対して、ガイド部の入口近傍では自由端側の接
触部からは遠ざかって接触圧は減少するが、ガイド部の
奥に位置する接触部と片持支持位置との間に連設した補
助接触部には近づくようになって接触圧は増加し、つま
り補助接触部は接触部の接触圧を補完するように働くの
で、２個のコンタクトは、被接触部材がどちら側に傾い
ても、両方とも所定の接触圧を維持し易くなり、より接
触信頼性に優れたものとなる。According to the connector of the present invention, the two contacts are provided with the auxiliary contact portions which are opposed to each other with a predetermined gap between the contact portion and the cantilever support position. Is tilted to one side of the two contacts within a margin of the guide portion of the housing, the contacted member is closer to the contact on the other side than the contact portion on the free end side near the inlet of the guide portion. Although the contact pressure decreases as the distance increases, the contact pressure increases as it comes closer to the auxiliary contact portion that is provided between the contact portion located at the back of the guide portion and the cantilever support position, that is, the auxiliary contact portion. Since it works so as to complement the contact pressure of the contact portion, both of the two contacts are more likely to maintain a predetermined contact pressure regardless of which side the contacted member is tilted, and thus the contact reliability is superior. Will be things.
【０００９】[0009]
【実施例】本発明の一実施例を図１に基づいて以下に説
明する。An embodiment of the present invention will be described below with reference to FIG.
【００１０】1 はハウジングで、合成樹脂等の絶縁材料
により、長尺状に形成され、その上面の中央には、平行
に奥まで掘り込んだガイド部1aを長手方向に沿って設け
られ、このガイド部1aの短手方向両側には底部に貫通す
る圧入溝1c,1c を有しガイド部1aに連通する一対のコン
タクト収容部1d,1d が、長手方向に所定のピッチでもっ
て設けられている。Reference numeral 1 denotes a housing, which is made of an insulating material such as synthetic resin and has a long shape. A guide portion 1a dug deep in parallel is provided at the center of the upper surface along the longitudinal direction. A pair of contact accommodating portions 1d, 1d having press-fitting grooves 1c, 1c penetrating the bottom portion and communicating with the guide portion 1a are provided at a predetermined pitch in the longitudinal direction on both sides in the lateral direction of the guide portion 1a. .
【００１１】2,2 は２個のコンタクトで、リン青銅等の
板ばね材からなり、ハウジング1 のガイド部1aの入口近
傍にて自由端側の接触部2a,2a が所定間隙を有して対向
するよう、ガイド部1aの入口の反対側にて圧入部2b,2b
を圧入溝1c,1c に片持支持され、さらに接触部2aと片持
支持位置つまり圧入部2b,2b との間には、接触部2a側を
支点として板厚方向に切り起こして所定間隙を有して対
向する補助接触部2c,2c が連設されて、ハウジング1 の
長手方向に所定のピッチでもって列設されている。この
とき、２個のコンタクト2,2 は、接触部2a,2a 及び補助
接触部2c,2c の間隙がガイド部1aの幅よりも短くなって
おり、よって例えばプリント基板のような平板状の被接
触部材3 をハウジング1 のガイド部1aに若干の余裕をも
ってガイドされるよう挿入すると、接触部2a,2a 及び補
助接触部2c,2c は被接触部材3 によってその間隙を広げ
る方向に押圧されて撓み、被接触部材3 の両面にそれぞ
れ設けた被接触部3a,3a と所定の接触圧でもって電気的
に接続されるようになっている。Reference numerals 2 and 2 denote two contacts, which are made of a leaf spring material such as phosphor bronze, and have a predetermined gap between the contact portions 2a and 2a on the free end side near the inlet of the guide portion 1a of the housing 1. Press-fit parts 2b, 2b on the opposite side of the inlet of guide part 1a so that they face each other.
Is cantilevered in the press-fitting grooves 1c, 1c, and between the contact portion 2a and the cantilever support position, that is, the press-fitting portions 2b, 2b, a predetermined gap is formed by cutting and raising in the plate thickness direction with the contact portion 2a side as a fulcrum. Auxiliary contact portions 2c, 2c having and facing each other are continuously provided, and are arranged in a row at a predetermined pitch in the longitudinal direction of the housing 1. At this time, the two contacts 2 and 2 have a gap between the contact portions 2a and 2a and the auxiliary contact portions 2c and 2c smaller than the width of the guide portion 1a. When the contact member 3 is inserted into the guide portion 1a of the housing 1 so as to be guided with a slight margin, the contact portions 2a, 2a and the auxiliary contact portions 2c, 2c are pressed by the contacted member 3 in a direction to widen the gap and bend. The contacted parts 3a, 3a provided on both surfaces of the contacted member 3 are electrically connected to each other with a predetermined contact pressure.
【００１２】かかるコネクタにあっては、２個のコンタ
クト2,2 は、接触部2a,2a と圧入部2b,2b との間に所定
間隙を有して対向する補助接触部2c,2c が連設されてい
るから、図中二点鎖線で示すように、被接触部材2c,2c
がハウジング1 のガイド部1aとの余裕の範囲で２個のコ
ンタクト2,2 の一方側に傾いたとき、被接触部材3 は、
他方側のコンタクトに対して、ガイド部1aの入口近傍で
は自由端側の接触部2aからは遠ざかって接触圧は減少す
るが、ガイド部1aの奥に位置する接触部2aと圧入部2bと
の間に連設した補助接触部2cには近づくようになって接
触圧は増加し、つまり補助接触部2cは接触部2aの接触圧
を補完するように働くので、２個のコンタクト2,2 は、
被接触部材3 がどちら側に傾いても、両方とも所定の接
触圧を維持し易くなり、より接触信頼性に優れたものと
なる。In such a connector, the two contacts 2,2 are connected with auxiliary contact portions 2c, 2c facing each other with a predetermined gap between the contact portions 2a, 2a and the press-fitting portions 2b, 2b. Since it is installed, as shown by the chain double-dashed line in the figure, the contacted members 2c, 2c
Is tilted to one side of the two contacts 2 and 2 within a margin of the guide portion 1a of the housing 1, the contacted member 3 is
With respect to the contact on the other side, in the vicinity of the inlet of the guide portion 1a, the contact pressure decreases away from the contact portion 2a on the free end side, but between the contact portion 2a and the press-fitting portion 2b located at the back of the guide portion 1a. The contact pressure increases as it comes closer to the auxiliary contact portion 2c provided between them, that is, the auxiliary contact portion 2c works to complement the contact pressure of the contact portion 2a, so that the two contacts 2 and 2 are ,
Regardless of which side the contacted member 3 is tilted, it becomes easy to maintain a predetermined contact pressure on both sides, and the contact reliability is further improved.
【００１３】また、接触被接触部材3 の被接触部3aに
は、接触部2a及び補助接触部2cでもってコンタクト2 に
対して二点接触になるとともに、接触被接触部材3 はハ
ウジング1 のガイド部1aに挿入されて行くとき、その被
接触部3aが必ずコンタクト2 の接触部2aで摺動されて後
に補助接触部2cに接触するので、補助接触部2cでは常に
清浄な接触となり、さらに接触信頼性に優れたものとな
る。Further, the contacted portion 3a of the contacted contacted member 3 makes two-point contact with the contact 2 by the contacting portion 2a and the auxiliary contacting portion 2c, and the contacted contacted member 3 guides the housing 1. When it is inserted into the part 1a, the contacted part 3a always slides on the contact part 2a of the contact 2 and then comes into contact with the auxiliary contact part 2c. It will be highly reliable.
【００１４】[0014]
【発明の効果】本発明のコネクタは、２個のコンタクト
は、接触部と片持支持位置との間に所定間隙を有して対
向する補助接触部が連設されているから、被接触部材が
ハウジングのガイド部との余裕の範囲で２個のコンタク
トの一方側に傾いたとき、被接触部材は、他方側のコン
タクトに対して、ガイド部の入口近傍では自由端側の接
触部からは遠ざかって接触圧は減少するが、ガイド部の
奥に位置する接触部と片持支持位置との間に連設した補
助接触部には近づくようになって接触圧は増加し、つま
り補助接触部は接触部の接触圧を補完するように働くの
で、２個のコンタクトは、被接触部材がどちら側に傾い
ても、両方とも所定の接触圧を維持し易くなり、より接
触信頼性に優れたものとなる。According to the connector of the present invention, the two contacts are provided with the auxiliary contact portions which are opposed to each other with a predetermined gap between the contact portion and the cantilever support position. Is tilted to one side of the two contacts within a margin of the guide portion of the housing, the contacted member is closer to the contact on the other side than the contact portion on the free end side near the inlet of the guide portion. Although the contact pressure decreases as the distance increases, the contact pressure increases as it comes closer to the auxiliary contact portion that is provided between the contact portion located at the back of the guide portion and the cantilever support position, that is, the auxiliary contact portion. Since it works so as to complement the contact pressure of the contact portion, both of the two contacts are more likely to maintain a predetermined contact pressure regardless of which side the contacted member is tilted, and thus the contact reliability is superior. Will be things.
【図１】本発明の一実施例を示す断面正面図である。FIG. 1 is a sectional front view showing an embodiment of the present invention.
【図２】従来例を示す断面正面図である。FIG. 2 is a sectional front view showing a conventional example.
1 ハウジング 1a ガイド部 2 コンタクト 2a 接触部 2c 補助接触部 3 被接触部材 1 Housing 1a Guide part 2 Contact 2a Contact part 2c Auxiliary contact part 3 Contacted member
Claims (1)
たハウジングと、ガイド部の入口近傍にて自由端側の接
触部が所定間隙を有して対向するようガイド部の入口の
反対側にてハウジングに片持支持されたばね性を有する
２個のコンタクトと、を備えたコネクタにおいて、 前記コンタクトは、接触部と片持支持位置との間に所定
間隙を有して対向する補助接触部が連設されてなり、被
接触部材が接触部と補助接触部とで押圧されることを特
徴とするコネクタ。1. A housing having a guide portion for guiding a contacted member, and a contact portion on the free end side in the vicinity of the inlet of the guide portion are opposed to each other with a predetermined gap so as to face each other. A connector provided with two contacts having a spring property, which are cantilevered and supported by the housing, wherein the contacts have auxiliary contact portions facing each other with a predetermined gap between the contact portion and the cantilever support position. A connector, which is arranged in series and in which a contacted member is pressed by a contact portion and an auxiliary contact portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26152892A JPH06111871A (en) | 1992-09-30 | 1992-09-30 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26152892A JPH06111871A (en) | 1992-09-30 | 1992-09-30 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH06111871A true JPH06111871A (en) | 1994-04-22 |
Family
ID=17363153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26152892A Pending JPH06111871A (en) | 1992-09-30 | 1992-09-30 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH06111871A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172893A2 (en) * | 2000-06-07 | 2002-01-16 | Yazaki Corporation | Electrical receptacle terminal and connection structure thereof with pin terminal |
| WO2006063525A1 (en) * | 2004-12-17 | 2006-06-22 | Shanghai Yunchijie Electric Vehicle Co., Ltd | Socket with enhanced working current |
| CN100418272C (en) * | 2004-12-17 | 2008-09-10 | 上海云驰杰电动车开发有限公司 | Plug socket capable of increasing working current |
| JP2009230942A (en) * | 2008-03-21 | 2009-10-08 | D D K Ltd | Contact, and connector using the contact |
| JP2015185421A (en) * | 2014-03-25 | 2015-10-22 | イリソ電子工業株式会社 | Connector and relay connection structure of connector |
| WO2023116807A1 (en) * | 2021-12-23 | 2023-06-29 | 长春捷翼汽车科技股份有限公司 | Insertion terminal and insertion terminal mounting structure |
-
1992
- 1992-09-30 JP JP26152892A patent/JPH06111871A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1172893A2 (en) * | 2000-06-07 | 2002-01-16 | Yazaki Corporation | Electrical receptacle terminal and connection structure thereof with pin terminal |
| EP1172893A3 (en) * | 2000-06-07 | 2002-11-27 | Yazaki Corporation | Electrical receptacle terminal and connection structure thereof with pin terminal |
| US6547608B2 (en) | 2000-06-07 | 2003-04-15 | Yazaki Corporation | Receptacle terminal and connection structure thereof with pin terminal |
| WO2006063525A1 (en) * | 2004-12-17 | 2006-06-22 | Shanghai Yunchijie Electric Vehicle Co., Ltd | Socket with enhanced working current |
| CN100418272C (en) * | 2004-12-17 | 2008-09-10 | 上海云驰杰电动车开发有限公司 | Plug socket capable of increasing working current |
| JP2009230942A (en) * | 2008-03-21 | 2009-10-08 | D D K Ltd | Contact, and connector using the contact |
| JP2015185421A (en) * | 2014-03-25 | 2015-10-22 | イリソ電子工業株式会社 | Connector and relay connection structure of connector |
| WO2023116807A1 (en) * | 2021-12-23 | 2023-06-29 | 长春捷翼汽车科技股份有限公司 | Insertion terminal and insertion terminal mounting structure |
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