JPH0637577Y2 - Socket contact - Google Patents
Socket contactInfo
- Publication number
- JPH0637577Y2 JPH0637577Y2 JP10361190U JP10361190U JPH0637577Y2 JP H0637577 Y2 JPH0637577 Y2 JP H0637577Y2 JP 10361190 U JP10361190 U JP 10361190U JP 10361190 U JP10361190 U JP 10361190U JP H0637577 Y2 JPH0637577 Y2 JP H0637577Y2
- Authority
- JP
- Japan
- Prior art keywords
- spring
- flat plate
- protrusion
- contact
- plate portion
- 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
- Connector Housings Or Holding Contact Members (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ 本考案はソケットコンタクトに関するものであり，特に
自動車などに用いるディスクリートワイヤー用コネクタ
のコンタクトの改良に関するものである。なお本明細書
においては、コンタクトの自由端側を「前」といい，電
線接続側を「後」という。DETAILED DESCRIPTION OF THE INVENTION [Industrial application] The present invention relates to a socket contact, and more particularly to improvement of a contact of a discrete wire connector used in an automobile or the like. In this specification, the free end side of the contact is referred to as “front” and the wire connection side is referred to as “rear”.
［従来の技術］ この種のソケットコンタクトの一例としては第５図に示
すような自動車用のソケットコンタクトがある。このコ
ンタクトにあってはコンタクトを構成する板材の一部に
コ字形に切込んだ部分を起してバネとし，その周囲を板
材の他の部分で囲んで保護している。[Prior Art] As an example of this type of socket contact, there is an automotive socket contact as shown in FIG. In this contact, a part of the plate material forming the contact is cut out in a U-shape to form a spring, and the periphery is surrounded by another part of the plate material for protection.
［考案が解決しようとする課題］ ところでこの構成のコンタクトの場合，コンタクトの外
側にくるバネの面は板材によって囲まれていないので充
分に保護されていない。また構造的にもコンタクト全体
を丸管加工することが極めて困難なので，例えば防水用
のコンタクトとして使用することができないという欠点
がある。[Problems to be solved by the invention] By the way, in the case of the contact having this configuration, the surface of the spring coming outside the contact is not surrounded by the plate material and thus is not sufficiently protected. Further, structurally, it is extremely difficult to process the entire contact into a round tube, so that it cannot be used as a waterproof contact, for example.
それ故に本考案の課題は、バネを充分に保護した構成
で，しかも防水用としても使用できるコンタクトを提供
することにある。Therefore, an object of the present invention is to provide a contact which has a structure in which a spring is sufficiently protected and can be used for waterproofing.
［課題を解決するための手段］ 本考案によれば、プレス加工板材から構成され軸方向前
方から後方への順で本体部と電線圧着部と被覆カシメ部
とを一体に有するソケットコンタクトにおいて、前記本
体部は展開状態では、平板部と、前記平板部の前部から
幅方向に突出した前部突出部と、前記前部突出部から後
方に延在した前バネと、前記平板部の後部から幅方向に
突出した後部突出部と、前記後部突出部から前方に前記
前バネと干渉しない配置で延在した後バネとを有し、組
立て状態においては、前記前部突出部と前記後部突出部
が前記平板部の同じ面に対向するように折曲され、前記
前バネと前記後バネとが先端において互いに重なり、さ
らに前記平板部が前記前バネ及び前記後バネを囲むよう
に円筒状に曲成されていることを特徴とするソケットコ
ンタクトが得られる。[Means for Solving the Problems] According to the present invention, in a socket contact that is formed of a pressed plate material and integrally has a main body portion, an electric wire crimping portion, and a covering caulking portion in the order from the front to the rear in the axial direction, In the unfolded state, the main body portion is a flat plate portion, a front projection portion that projects from the front portion of the flat plate portion in the width direction, a front spring that extends rearward from the front projection portion, and a rear portion of the flat plate portion. A rear protrusion that protrudes in the width direction and a rear spring that extends forward from the rear protrusion in a position that does not interfere with the front spring, and in the assembled state, the front protrusion and the rear protrusion. Is bent so as to face the same surface of the flat plate portion, the front spring and the rear spring overlap each other at the tip, and the flat plate portion is bent in a cylindrical shape so as to surround the front spring and the rear spring. Characterized by being made Socket contact can be obtained.
［実施例］ 第１図及び第４図（Ａ），（Ｂ）は本考案の一実施例に
よるソケットコンタクトの外観を示す。このソケットコ
ンタクトは，前方から後方への順で，本体部10と電線圧
着部30と被覆カシメ部40とが一体の構造を有している。
また前端には第１の上面部13が後端には同じく後カバー
18が設けられている。[Embodiment] FIGS. 1 and 4A and 4B show the appearance of a socket contact according to an embodiment of the present invention. This socket contact has a structure in which the main body portion 10, the wire crimping portion 30, and the covering caulking portion 40 are integrated in order from the front to the rear.
Also, the first upper surface portion 13 is at the front end and the rear cover is also at the rear end.
18 are provided.
第２図はこのコンタクトの内部構造を示したものであ
る。コンタクトの前端近くには第１の上面部13を介して
一方の側壁部12aに連なる前バネ14が底部11に対面して
設けられ，後端近くには第２の上面部15を介して同側壁
部12aに連なる後バネ16がやはり底部11に対面して設け
られている。両バネ14と16は先端を互いに重ね合ってい
る。また両側壁部12a,12b間において底部11にはダボ19
が形成されている。FIG. 2 shows the internal structure of this contact. A front spring 14 connected to one side wall portion 12a via a first upper surface portion 13 is provided near the front end of the contact so as to face the bottom portion 11, and near the rear end via a second upper surface portion 15. A rear spring 16 connected to the side wall portion 12a is also provided facing the bottom portion 11. Both springs 14 and 16 have their ends overlapping each other. Further, the bottom portion 11 has a dowel 19 between the side wall portions 12a and 12b.
Are formed.
かかるソケットコンタクトは第３図に示すような一体構
造のプレス加工板材から形成されるものである。この板
材の本体部10は前後方向の長軸の左右に側壁部12a,12b
を，また両側壁部間に底部11を有している。なお底部11
の中央にはタボ19が切抜き形成されている。Such a socket contact is formed from a press-worked plate material having an integral structure as shown in FIG. The main body 10 of this plate is provided with side walls 12a, 12b on the left and right of the longitudinal longitudinal axis.
And a bottom portion 11 between the side wall portions. The bottom 11
A tab 19 is cut out at the center of the.
一方の側壁部，この例では上側の側壁部12aの前端から
さらに前方に第１の上面部13が幅方向に突出し，これよ
り後方に向けて前バネ14が延在している。The first upper surface portion 13 projects in the width direction further forward from the front end of one side wall portion, in this example, the upper side wall portion 12a, and the front spring 14 extends rearward from this.
一方の側壁部12aの後端には第２の上面部15が幅方向外
側に突出し、またこれより前方に向けて前バネ14と干渉
しない配置で，この例では斜め前方に向けて後バネ16が
延在している。The second upper surface portion 15 projects outward in the width direction at the rear end of one of the side wall portions 12a, and is arranged so as not to interfere with the front spring 14 toward the front in this direction. Has been extended.
コンタクトの前端には両側壁部にまたがって前カバー17
が幅方向に延在しており，この前カバー17と第１の上面
部13との間には切目22が形成されている。さらに第２の
上面部15の後方には幅方向外側に突出して後カバー18が
形成されており，同じく切目により上面部15と分離され
ている。The front end of the contact covers the both side walls at the front cover 17
Extend in the width direction, and a cut 22 is formed between the front cover 17 and the first upper surface portion 13. Further, a rear cover 18 is formed behind the second upper surface portion 15 so as to protrude outward in the width direction, and is separated from the upper surface portion 15 by a cut.
他方の側壁部12bの第１の上面部13に対応する位置には
組立状態において上面部13の先端と会合する切欠き23が
形成されている。同様に後カバー18と対応する位置にも
組立状態においてこれと会合すべく切欠き24が形成され
ている。またその前側には後バネカバー21が形成されて
いる。A notch 23 is formed in the other side wall portion 12b at a position corresponding to the first upper surface portion 13 so as to meet the tip of the upper surface portion 13 in the assembled state. Similarly, a notch 24 is formed at a position corresponding to the rear cover 18 so as to meet with the rear cover 18 in the assembled state. A rear spring cover 21 is formed on the front side thereof.
組立てに際しては，まず第１の上面部13を図中の折曲線
L1について折曲し，さらに前バネ14を折曲線L2について
折曲する。同様に第２の上面部15を折曲線L3について折
曲し，ついで後バネ16を折曲線L4について折曲する。こ
の状態において前バネ14と後バネ16とが先端において互
いに重なりかつ一方の先端が底部11に対面する。When assembling, first fold the first upper surface part 13
Bend about L1 and then bend the front spring 14 about a fold line L2. Similarly, the second upper surface portion 15 is bent along the bending line L3, and then the rear spring 16 is bent along the bending line L4. In this state, the front spring 14 and the rear spring 16 overlap each other at their tips, and one tip faces the bottom 11.
ついで側壁部12a,12bを円筒状に曲成すると，第1,2図に
示すように両バネ14,16がこれらの側壁部によって完全
に囲まれるようになる。Then, when the side wall portions 12a and 12b are bent into a cylindrical shape, both springs 14 and 16 are completely surrounded by these side wall portions as shown in FIGS.
［考案の効果］ 以上説明したように、本考案によれば、バネがいずれも
側壁部によって完全に囲まれているので，外力に対して
充分に保護されるソケットコンタクトを提供できる。ま
たこのソケットコンタクトは全体が丸管形状であるの
で，防水用コネクタとしても適したものとなる。[Effects of the Invention] As described above, according to the present invention, since the springs are completely surrounded by the side wall portions, it is possible to provide a socket contact that is sufficiently protected against external force. Moreover, since this socket contact has a round tube shape as a whole, it is also suitable as a waterproof connector.
第１図は本考案の一実施例によるソケットコンタクトを
示す斜視図，第２図はその内部構造を示す一部切除斜視
図，第３図は材料として用いるプレス加工板材の一例を
示す展開図，第４図（Ａ），（Ｂ）はその外観を示す平
面図と側面図，第５図は従来のソケットコンタクトを示
す斜視図である。 10…本体部,30…電線圧着部,40…被覆カシメ部,11…底
部,12a,12b…側壁部,13,15…上面部,14,16…バネ。FIG. 1 is a perspective view showing a socket contact according to an embodiment of the present invention, FIG. 2 is a partially cutaway perspective view showing the internal structure thereof, and FIG. 3 is a development view showing an example of a pressed plate material used as a material, 4 (A) and 4 (B) are a plan view and a side view showing the appearance thereof, and FIG. 5 is a perspective view showing a conventional socket contact. 10 ... Body part, 30 ... Wire crimping part, 40 ... Cover crimp part, 11 ... Bottom part, 12a, 12b ... Side wall part, 13, 15 ... Top part, 14, 16 ... Spring.
Claims (1)
ら後方への順で本体部と電線圧着部と被覆カシメ部とを
一体に有するソケットコンタクトにおいて、前記本体部
は展開状態では、平板部と、前記平板部の前部から幅方
向に突出した前部突出部と、前記前部突出部から後方に
延在した前バネと、前記平板部の後部から幅方向に突出
した後部突出部と、前記後部突出部から前方に前記前バ
ネと干渉しない配置で延在した後バネとを有し、組立て
状態においては、前記前部突出部と前記後部突出部が前
記平板部の同じ面に対向するように折曲され、前記前バ
ネと前記後バネとが先端において互いに重なり、さらに
前記平板部が前記前バネ及び前記後バネを囲むように円
筒状に曲成されていることを特徴とするソケットコンタ
クト。1. A socket contact which is formed of a pressed plate material and integrally has a main body portion, an electric wire crimping portion, and a cover crimping portion in the order from the front to the rear in the axial direction, wherein the main body portion is a flat plate portion in a deployed state. A front protrusion protruding in a width direction from a front portion of the flat plate portion, a front spring extending rearward from the front protrusion portion, and a rear protrusion portion protruding in a width direction from a rear portion of the flat plate portion, A rear spring that extends forward from the rear protrusion in a position that does not interfere with the front spring, and in the assembled state, the front protrusion and the rear protrusion face the same surface of the flat plate portion. The socket is characterized in that the front spring and the rear spring overlap each other at their tips, and the flat plate portion is bent in a cylindrical shape so as to surround the front spring and the rear spring. contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10361190U JPH0637577Y2 (en) | 1990-10-03 | 1990-10-03 | Socket contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10361190U JPH0637577Y2 (en) | 1990-10-03 | 1990-10-03 | Socket contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0461773U JPH0461773U (en) | 1992-05-27 |
| JPH0637577Y2 true JPH0637577Y2 (en) | 1994-09-28 |
Family
ID=31848561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10361190U Expired - Lifetime JPH0637577Y2 (en) | 1990-10-03 | 1990-10-03 | Socket contact |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637577Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011021298A1 (en) * | 2009-08-20 | 2011-02-24 | 行田電線株式会社 | Female terminal fitting |
| JP5631017B2 (en) | 2010-02-04 | 2014-11-26 | 矢崎総業株式会社 | Female terminal for connector |
-
1990
- 1990-10-03 JP JP10361190U patent/JPH0637577Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461773U (en) | 1992-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |