JPS5887789A - Method of producing female electric connector - Google Patents
Method of producing female electric connectorInfo
- Publication number
- JPS5887789A JPS5887789A JP18546681A JP18546681A JPS5887789A JP S5887789 A JPS5887789 A JP S5887789A JP 18546681 A JP18546681 A JP 18546681A JP 18546681 A JP18546681 A JP 18546681A JP S5887789 A JPS5887789 A JP S5887789A
- Authority
- JP
- Japan
- Prior art keywords
- elastic contact
- contact plate
- piece
- electrical connector
- plate
- 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.)
- Granted
Links
Landscapes
- Manufacturing Of Electrical Connectors (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】
本発明は雌型電気接続子の製造方法に関し、特にその電
気接触部における雄端子を受容する筒体部と、該筒体部
に内挿される弾性接触板との組立及び係止方法を改良し
たものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for manufacturing a female electrical connector, and more particularly to a method for assembling a cylindrical body portion for receiving a male terminal in an electrical contact portion thereof, and an elastic contact plate inserted into the cylindrical body portion. and an improved locking method.
従来、コネクタに装着される雌、雄の電気接続子は銅、
黄銅等の金属薄板から打抜、折曲カロエ等により一体的
に形成しているが、時に雌型の電気接続子では前記弾性
接触板が弾性疲労を招き易く、電気的接続の信頼性が乏
しいため、昨今、弾性接触板は電気接続子本体とは異積
のペリ１ノウム銅。Traditionally, the female and male electrical connections attached to connectors are made of copper.
It is integrally formed by punching or bending a thin metal plate such as brass, but sometimes in female electrical connectors, the elastic contact plate tends to suffer from elastic fatigue, resulting in poor electrical connection reliability. Therefore, these days, the elastic contact plate is made of perinoum copper, which is different from the main body of the electrical connector.
リン青銅等の高弾性金属板より形成し三部品構成とした
雌型の電気接続子が提案されている。A three-part female electrical connector made of a highly elastic metal plate such as phosphor bronze has been proposed.
第１図は三部品構成になる雌型電気接続子の一例を示し
、ムは電気接続子の本体部であって、この本体部ムは銅
、黄銅等の金属薄板より々る基板部１の前部に電気接触
部ム１、後部に電奪に対する導体ｍｍ片２及び絶縁体加
締片３を有する１１Ｍ接続部ム意を連成した構成を有す
る。Fig. 1 shows an example of a female electrical connector having a three-part structure, where M is the main body of the electrical connector, and this main body M is a base plate 1 made of a thin metal plate such as copper or brass. It has a structure in which an 11M connection part 1 is coupled with an electric contact part 1 at the front part, a conductor piece 2 mm to prevent electricity deprivation, and an insulator caulking piece 3 at the rear part.
而して、電気接触部ムｌは、基板部１０両１１に起立連
成した側板４亀の先端部を内置に曲げて雄型電気接続子
を受は入れる筒体部４を形成し、この筒体部４内に、前
記高弾性金属材よりなる弾性接触板５を装膚した構成で
ある。Thus, the electrical contact part Ml is formed by bending the tips of the side plates 4 connected to the base plate 10 and 11 inwards to form a cylindrical part 4 that receives a male electrical connector. The cylindrical body portion 4 is provided with an elastic contact plate 5 made of the above-mentioned highly elastic metal material.
この弾性接触板５は円弧状であシ、その両端の水平部５
ａ＋５ｂをそれぞれ前記基板部１の前端に設けた折返し
フック部６ ａ ＊ ６ ｂに引っ掛けて前後への抜出
しを防止すると共に、側板４ｍに打抜き形成した２個の
ストッパＴにょシ接続子成形時における弾性接触板５の
横方向への逸脱を防止している。なお、８は弾性接触板
５の過度の撓みを防止するストッパである。This elastic contact plate 5 has a circular arc shape, and horizontal portions 5 at both ends thereof.
a+5b are hooked onto the folding hooks 6a * 6b provided at the front end of the base plate 1, respectively, to prevent them from being pulled out in the front and rear directions, and two stoppers T punched into the side plate 4m are used to prevent the connectors from being pulled out when forming the connectors. This prevents the elastic contact plate 5 from coming off in the lateral direction. Note that 8 is a stopper that prevents excessive deflection of the elastic contact plate 5.
しかし、上記電気接続子の本体部ムを組立てる場合には
、基板部１にフック部６ ａ ｅ ６ ｂを折返し形成
しなければならず、また側板４１ＬＫはストッパ８を切
起し形成して弾性接触板５の横方向への抜出しを防止し
なければならず、その組立、成形が面倒で工程数が多く
なシ、製造コストが高くつく等の欠点があった。However, when assembling the main body part of the electrical connector, the hook parts 6 a e 6 b must be formed on the board part 1 by folding back, and the side plate 41LK is formed by cutting and cutting out the stopper 8 to provide elasticity. It is necessary to prevent the contact plate 5 from being pulled out in the lateral direction, and there are drawbacks such as the assembly and molding thereof being troublesome, requiring a large number of steps, and the manufacturing cost being high.
本発明は上記欠点を層内するためになこれたもので、前
記フック部やストッパを資せずに弾性接触板を筒体部内
に装看することができ、組立、成形の各易な雌型電気接
続子の製造方法を提供することを目的とする。The present invention was developed in order to solve the above-mentioned drawbacks, and it is possible to mount the elastic contact plate in the cylindrical body without using the hook part or the stopper, and it is easy to assemble and mold. The object of the present invention is to provide a method for manufacturing a type electrical connector.
以下、本発明の一実施例を図面により続開する。An embodiment of the present invention will be described below with reference to the drawings.
なお、従来例と同一部分には同一符号を用いて説明する
。Note that the same parts as in the conventional example will be described using the same reference numerals.
第２図は本発明方法による雌型電気接続子の安部の斜視
図であり、本体部Ｂの前半において、電気接触部Ｂ１の
側板４１Ｌには、その前後両側に基板部１にまたがる係
止孔９ｍ、９ｂが設けられ、該係止孔９ａ＋９ｂに弾性
接触板１００両端水平部１０ａ、１０ｂの両側に突設し
た係止片１１ａ。FIG. 2 is a perspective view of the lower part of the female electrical connector according to the method of the present invention. 9m and 9b are provided, and locking pieces 11a protrude from both sides of horizontal portions 10a and 10b at both ends of the elastic contact plate 100 in the locking holes 9a+9b.
１１ｂを引っ掛けて係止しである。この係止片１１ｍ、
１１ｂは先細のテーパー状１ｔＯになっているので、電
気接続子の組立、成形の際、弾性接触板１０のガタッキ
屯なく容易に組込むことができる。It is locked by hooking 11b. This locking piece 11m,
Since 11b has a tapered shape 1tO, it can be easily assembled without causing the elastic contact plate 10 to wobble when assembling or molding the electrical connector.
第３図Ｆｉ電気接続子の本体部Ｂと弾性接触板１０の展
曲図、第４図イ、口はその組立、成形過相を−示す、第
３図で、Ｂ′は銅、黄銅板等を打抜いて得られる上記本
体部Ｂの素材であシ、点線Ｐで示される＆板部１０両側
に小片２’、 ３’、 ４ ＊’を連成しておき、これ
らを折曲して導体加締片２、絶縁体加締片３および筒体
部４を形成する。これは従来と同様であるが、本発明に
あっては素材Ｂ／の打抜時に基板部１と小片４ ａ／と
の間Ｋまたがる係止孔９ａ＋９ｂを開設しておき、筒体
部４の折曲形成途中で、弾性接触板１０を組込むように
する。Figure 3 is an expanded view of the main body part B of the Fi electrical connector and the elastic contact plate 10; Figure 4 A shows its assembly and forming phase; in Figure 3, B' is a copper and brass plate. Using the material of the main body part B obtained by punching out a material such as The conductor crimping piece 2, the insulator crimping piece 3, and the cylindrical body part 4 are formed. This is the same as the conventional method, but in the present invention, locking holes 9a+9b spanning K between the substrate portion 1 and the small piece 4a/ are opened during punching of the material B/, and The elastic contact plate 10 is incorporated during the bending process.
ｆｆ１ｊち、第４図イのように、基板部１０両鉤九／ノ
・片（側板）４＆′を斜めに起立した状態で、係止孔９
ａ（９ｂ）に臨んで弾性接触板１０の係止片１１Ｌ（１
１ｂ）をあてはめる。この際、係止片１１１Ｌは先細の
テーバ状１１０となっているので、係止孔９ａの孔中と
のクリアランス上の問題がなく、雛なくセットすること
ができる（第５図イ）。ff1j As shown in FIG.
a (9b) and the locking piece 11L (1
Apply 1b). At this time, since the locking piece 111L has a tapered shape 110, there is no problem with the clearance between the locking piece 111L and the inside of the locking hole 9a, and the locking piece 111L can be set without any problems (FIG. 5A).
次いで、小片４ ａ’を基板部１に対して垂直に折曲す
れば第４図口、第５図口のように、テーパ状の係止片１
１ａが係止孔９ａｌＣ嵌合し、弾性接触板１０は確実に
固定される。Next, if the small piece 4a' is bent perpendicularly to the base plate 1, a tapered locking piece 1 will be formed as shown in the opening in FIG. 4 and the opening in FIG.
1a is fitted into the locking hole 9alC, and the elastic contact plate 10 is securely fixed.
第６図及び第７図は本発明の他の適用例を示し、第６図
の雌型電気接続子の本体部Ｃは、側板４ａの後方の係止
孔９ ｂ’を弾性接触４１１１０の係止片ｚｂより十分
巾広に設け、該孔９ ｂ’内で係止片１１−ｂが前後に
スライド可能にしたものである。6 and 7 show other application examples of the present invention, in which the main body C of the female electrical connector in FIG. The locking piece 11-b is provided sufficiently wider than the locking piece zb so that the locking piece 11-b can slide back and forth within the hole 9b'.
また、第７図の雌型電気Ｎ１．？ｆＬ子の本体部Ｄｈ、
ｕｉｌｌ板後方における前記係止孔９ ｂ 、 ９ ｂ
’を省くと共に、弾性接触板１０の後方における係止片
１１ｂを省き、水平部１０ｂのみとしたものである。In addition, the female type electric N1 in FIG. ? Main body Dh of fL child,
The locking holes 9b, 9b at the rear of the uill plate
', and the locking piece 11b at the rear of the elastic contact plate 10 is also omitted, leaving only the horizontal portion 10b.
第６図、第７図の場合にはいずれも弾性接触板１０の後
端が自由であシ、雄型１［気接続子の押入方向と同一方
向にスライドするので、押入時の感触が柔く、シかも十
分な接触荷重を得ることができ、弾性接触板１０の係止
方法は糖４図イ、口等と全く同様にすることができる。In the cases of FIGS. 6 and 7, the rear end of the elastic contact plate 10 is free, and the male die 1 [slides in the same direction as the direction in which the air connector is pushed in, so the feel when pushing in is soft. Sufficient contact load can be obtained in both cases, and the method of locking the elastic contact plate 10 can be exactly the same as in the case of sugar.
本発明は上記したように、雌型電気接続子の本体部を構
成する素材Ｂ′の基板部１と小片４１Ｌ’の同にまたが
る係止孔９ａを開設し、該両側の小片４ ａ’ ＋ ４
ａ’を基板部１に対して斜めに起立させた後、係止孔
９＆て臨んで弾性接触板１０の前端両側に突設した先細
テーパ状１１０の係止片１１ｔをあてがい、然る後、前
記小片４ａ’ｅ４ｍ’を基板部１に対して垂直に折曲し
、該弾性接触板１ｏを筒体部４に係止したものであるか
ら、弾性接触板１０は筒体部４の形成過程において簡単
かつ確実に係止されるものであシ、従来の如く、弾性接
触板に対するフック部やストッパを設けることによる工
機数の増加を避け、製造コストを下げることが可能とな
る。As described above, the present invention provides a locking hole 9a that spans the substrate portion 1 of the material B' that constitutes the main body of the female electrical connector and the small pieces 41L', and the small pieces 4a'+ on both sides. 4
After standing up diagonally with respect to the base plate 1, the locking pieces 11t having a tapered shape 110 protruding from both sides of the front end of the elastic contact plate 10 facing the locking hole 9 are applied, and then, Since the small piece 4a'e4m' is bent perpendicularly to the base plate 1 and the elastic contact plate 1o is locked to the cylinder part 4, the elastic contact plate 10 is formed during the formation process of the cylinder part 4. It is possible to easily and reliably lock the elastic contact plate, and it is possible to avoid an increase in the number of machinery and equipment due to providing a hook portion or a stopper for the elastic contact plate as in the conventional case, and to reduce manufacturing costs.
第１図は従来の三部品構成になる雌型電気接続子の斜視
図、第２図は本発明ｆ係る雌型電気接続子の要部の斜視
図、第３図はその本体部と弾性接触板の展開図、第４図
イ、口及び第５図イ、口はそれぞれその成形過程の説明
図、第６図及び第７図は本発明の他の適用例を示す雌型
接続子の要部の側面図である。
ム、Ｂ−Ｄ・・・雌を電気接続子の本体部、４・・・筒
体部、４ｍ・・・側板、９１Ｌ ＃ ９ ｂ 、 ９
ｂ’・・・係止孔、１０・・・弾性接触板、１１１Ｌ、
１１ｂ・・・係止片。
特許出願人 矢崎総業株式会社Fig. 1 is a perspective view of a conventional female electrical connector having a three-part structure, Fig. 2 is a perspective view of the main parts of a female electrical connector according to the present invention f, and Fig. 3 is an elastic contact with the main body. Developed views of the plate, Figure 4A and Figure 5A and Figure 5A and Figure 5A and 5A and 5B are explanatory diagrams of the forming process, respectively, and Figures 6 and 7 are main points of a female connector showing other application examples of the present invention. FIG. B-D...Female is the main body of the electrical connector, 4...Cylinder part, 4m...Side plate, 91L #9 b, 9
b'...Locking hole, 10...Elastic contact plate, 111L,
11b...Locking piece. Patent applicant Yazaki Sogyo Co., Ltd.
Claims (1)
＠部側側に小片（４＆′）を達成してなる素材（Ｂ′）
を打抜により形成し、これらの小片（２’）。 （３’）、（４ａ’）を折曲して導体加締片（２）、絶
縁体加締片（３）及び油体部（４）を形成すると共に、
この筒体部（４）Ｋ弾性接触板（１０）を装着してなる
雌型電気接続子を製造する方法にして、前記素材（Ｂ′
）の基板部（１）と小片（４１）の間にまたがる係止孔
（ｌｌＬ）を開設し、該両側の小片（４＆’）、（４＆
’）を基板部（１）Ｋ対して斜めに起立させた後、係止
孔（ｓ＆）に臨んで弾性接触板（１０）の前端両側に突
設した先細テーパ状（１１ｏ）の係止片（１１ｍ）をあ
てがい、然る後。前記小片（４Ｎ’）、（４＆’）を基
板部（１）に対して垂直に折曲し、該弾性接触板（１０
）を筒体部（４）に係止したことを特徴とする雌型電気
接続子の製造方法。[Claims] Small pieces (2') and (3') are provided on both sides of the rear part of the base plate (1).
@Material (B') with a small piece (4&') on the side
These small pieces (2') are formed by punching. (3') and (4a') are bent to form a conductor caulking piece (2), an insulator caulking piece (3), and an oil body part (4),
A method for manufacturing a female electrical connector in which the cylindrical body part (4) K is attached with the elastic contact plate (10),
) is provided with a locking hole (llL) extending between the substrate part (1) and the small piece (41), and the small pieces (4&') on both sides, (4&
') is made to stand up diagonally with respect to the base plate (1)K, and tapered locking pieces (11o) are protruded from both sides of the front end of the elastic contact plate (10) facing the locking hole (s&). (11m) and after that. The small pieces (4N') and (4&') are bent perpendicularly to the substrate part (1), and the elastic contact plate (10
) is locked to the cylindrical body part (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18546681A JPS6038840B2 (en) | 1981-11-20 | 1981-11-20 | Method for manufacturing female electrical connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18546681A JPS6038840B2 (en) | 1981-11-20 | 1981-11-20 | Method for manufacturing female electrical connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5887789A true JPS5887789A (en) | 1983-05-25 |
| JPS6038840B2 JPS6038840B2 (en) | 1985-09-03 |
Family
ID=16171270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18546681A Expired JPS6038840B2 (en) | 1981-11-20 | 1981-11-20 | Method for manufacturing female electrical connectors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6038840B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412383U (en) * | 1987-07-14 | 1989-01-23 | ||
| JPH05251156A (en) * | 1993-01-06 | 1993-09-28 | Yazaki Corp | Electric connecting piece and manufacture thereof |
| US5433629A (en) * | 1993-01-21 | 1995-07-18 | Yazaki Corporation | Female terminal |
| JPH1167311A (en) * | 1997-08-27 | 1999-03-09 | Harness Sogo Gijutsu Kenkyusho:Kk | Female terminal fitting |
| US6196884B1 (en) * | 1997-07-22 | 2001-03-06 | Harness System Technologies Research, Ltd. | Female metal terminal that stably connects with male metal terminal |
| JP2014127401A (en) * | 2012-12-27 | 2014-07-07 | Japan Aviation Electronics Industry Ltd | Socket terminal and connector |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03129535U (en) * | 1990-04-12 | 1991-12-26 | ||
| JP6229742B2 (en) | 2016-02-16 | 2017-11-15 | 第一精工株式会社 | Female terminal and method for manufacturing female terminal |
-
1981
- 1981-11-20 JP JP18546681A patent/JPS6038840B2/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6412383U (en) * | 1987-07-14 | 1989-01-23 | ||
| JPH05251156A (en) * | 1993-01-06 | 1993-09-28 | Yazaki Corp | Electric connecting piece and manufacture thereof |
| US5433629A (en) * | 1993-01-21 | 1995-07-18 | Yazaki Corporation | Female terminal |
| US6196884B1 (en) * | 1997-07-22 | 2001-03-06 | Harness System Technologies Research, Ltd. | Female metal terminal that stably connects with male metal terminal |
| JPH1167311A (en) * | 1997-08-27 | 1999-03-09 | Harness Sogo Gijutsu Kenkyusho:Kk | Female terminal fitting |
| JP2014127401A (en) * | 2012-12-27 | 2014-07-07 | Japan Aviation Electronics Industry Ltd | Socket terminal and connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6038840B2 (en) | 1985-09-03 |
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