JPS6214598Y2 - - Google Patents
Info
- Publication number
- JPS6214598Y2 JPS6214598Y2 JP11469382U JP11469382U JPS6214598Y2 JP S6214598 Y2 JPS6214598 Y2 JP S6214598Y2 JP 11469382 U JP11469382 U JP 11469382U JP 11469382 U JP11469382 U JP 11469382U JP S6214598 Y2 JPS6214598 Y2 JP S6214598Y2
- Authority
- JP
- Japan
- Prior art keywords
- electric wire
- wire
- electrical connector
- insulator
- connector
- 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
Links
- 238000002788 crimping Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 9
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Description
【考案の詳細な説明】
本考案は電気接続子に関し、その電線接続部の
構造に改良を施し、電線が常に該接続子のセンタ
ーライン上に加締め接続されるようにしたもので
ある。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electrical connector, and the structure of the wire connecting portion thereof is improved so that the wire is always crimped and connected on the center line of the connector.
電気接続子は一般に第１図のような構成を有す
る。即ち、Ａは雄型電気接続子、Ｂは雌型電気接
続子を示し、両接続子はそれぞれ基板部１の前部
に電気接触部A1，B1、後部に電線接続部A2，B2
を連成して成り、電線接続部A2，B2にはそれぞ
れ電線に対する一対の導体加締片２および絶縁体
加締片３がＵ字状に起立連成されている。 Electrical connectors generally have a configuration as shown in FIG. That is, A indicates a male electrical connector, and B indicates a female electrical connector, and both connectors each have electrical contact portions A 1 , B 1 at the front of the board portion 1 and wire connection portions A 2 , B at the rear. 2
A pair of conductor crimping pieces 2 and insulator crimping pieces 3 for the electric wires are connected and erected in a U-shape at the wire connection portions A 2 and B 2 , respectively.
上記電線接続部A2，B2と電線Ｗとの加締、接
続は図示しない上、下一対のプレス治具により自
動的に行われる。この際、電線Ｗが電気接続子の
センターライン（即ち軸線Ｐ）上に載置された場
合は、第２図に示すように両側の導体加締片２，
２が導体W1の外周をぴつたり包み込むように、
また絶縁体加締片３，３は絶縁体W2との間に適
宜空間Ｖを残して加締められ、該加締片３は電線
外周より長さｌだけ突出した状態となる。 The caulking and connection of the electric wire connecting portions A 2 and B 2 and the electric wire W are automatically performed by a pair of upper and lower press jigs (not shown). At this time, if the electric wire W is placed on the center line (that is, the axis P) of the electrical connector, the conductor crimping pieces 2 on both sides, as shown in FIG.
2 tightly wraps around the outer circumference of conductor W1 ,
The insulator crimping pieces 3, 3 are crimped leaving an appropriate space V between them and the insulator W2 , and the crimping pieces 3 protrude from the outer periphery of the wire by a length l.
第３図は上記雌型電気接続子Ｂを雄コネクタハ
ウジングＭの端子収容室５に挿着した状態を示
し、電気接触部B1を構成するカール腕４の前端
部が収容室前方のストツパ壁６に当接する一方、
カール腕４の後端に可撓アーム７が係合し、該接
続子の前後方向への抜出しが防止される。８はこ
の可撓アーム７の折損等による接続子の後抜けを
更に防止するための接続子押え板で、該押え板８
の下面に形成した２条の突片９が前記電線接続部
B2における突出部分ｌに当接すると共に、押え
板８の上面に形成したロツクアーム１０がハウジ
ングＭのロツク穴１１に係合する。 FIG. 3 shows a state in which the female electrical connector B is inserted into the terminal accommodating chamber 5 of the male connector housing M, and the front end of the curled arm 4 constituting the electrical contact portion B 1 is attached to the stopper wall in front of the accommodating chamber. While touching 6,
A flexible arm 7 engages with the rear end of the curl arm 4 to prevent the connector from being pulled out in the front-back direction. Reference numeral 8 denotes a connector holding plate for further preventing the connector from coming off due to breakage of the flexible arm 7.
The two protrusions 9 formed on the lower surface of the wire connecting portion
The lock arm 10 formed on the upper surface of the presser plate 8 engages with the lock hole 11 of the housing M while coming into contact with the protruding portion l at B2 .
而して、従来電線接続部における導体加締片２
及び絶縁体加締片３により電線Ｗを加締、固定す
る際、電線Ｗを接続子の軸線Ｐ上にぴつたり載置
する手段がとられておらず、第４図に示すよう
に、電線が一方に偏倚して軸線Ｐと交叉した状態
で加締められる場合が多かつた。そのため、電線
導体W1を構成する芯線が絶縁体加締片３により
切断されたり、切断されぬまでも電線Ｗが曲つて
いるため、端子押え板８の挿着が困難になる等の
欠点があつた。 Therefore, the conductor clamping piece 2 in the conventional electric wire connection part
When crimping and fixing the electric wire W with the insulator crimping piece 3, no means was taken to place the electric wire W exactly on the axis P of the connector, and as shown in FIG. In many cases, the bolt was crimped in a state where it was biased to one side and intersected with the axis P. Therefore, there are disadvantages such as the core wire constituting the wire conductor W 1 being cut by the insulator crimping piece 3 or the wire W being bent even if it is not cut, making it difficult to insert the terminal holding plate 8. It was hot.
本考案はかゝる欠点を改善するためになされた
もので、電線が常に電気接続子のセンターライン
上にある正規の姿勢で加締め固定され、これによ
つて電線の切断を防止し、端子押え板の挿着を容
易にできる電気接続子を提供することを目的とす
る。 The present invention was developed to improve the above drawbacks, and the wires are always crimped and fixed in the normal position on the center line of the electrical connector, thereby preventing the wires from being cut and securing the terminals. It is an object of the present invention to provide an electrical connector that allows easy insertion and attachment of a holding plate.
即ち、第５図は本考案に係る電気接続子の要部
を示し、電線接続部B2（又はA2）の相対向する絶
縁体加締片３，３に舌片１２，１２を切り起し、
該舌片１２，１２により巾狭の電線受け溝１３を
形成したものである。対向する舌片１２，１２は
断面Ｕ字状ないしＶ字状に形成され、その横巾ｄ
は前記電線Ｗの外径より僅かに大なる程度とし、
電線Ｗが常に電気接続子の軸線Ｐに沿つて載置さ
れる如く構成する。 That is, FIG. 5 shows the main part of the electrical connector according to the present invention, in which tongue pieces 12, 12 are cut and raised on the opposing insulator clamping pieces 3, 3 of the wire connection part B 2 (or A 2 ). death,
A narrow electric wire receiving groove 13 is formed by the tongue pieces 12, 12. The opposing tongue pieces 12, 12 are formed in a U-shaped or V-shaped cross section, and have a width d.
is slightly larger than the outer diameter of the electric wire W,
It is configured so that the electric wire W is always placed along the axis P of the electrical connector.
本考案によれば、電線の加締、接続に際し、電
線は前記導体加締片２，２及び電線受け溝１３に
より常に軸線Ｐ上に載置されるので、第２，６図
に示すような正規の姿勢で固定される。従つて、
電線の切断等は未然に防止され信頼性の高い加
締、接続がなされると共に、電線が軸線Ｐ上に位
置し対向する導体加締片３，３が電線の両側に突
出部分ｌを残す状態で加締められるので、従来の
如く端子押え板８の挿着ができない等の不具合が
解消する。また、舌片１２は導体加締片３内に切
起し形成されるので、電気接続子成形用の素材は
従来品をそのまゝ使用することができる。 According to the present invention, when the electric wire is crimped and connected, the electric wire is always placed on the axis P by the conductor crimping pieces 2, 2 and the wire receiving groove 13, so that the wire is always placed on the axis P as shown in FIGS. Fixed in normal position. Therefore,
Cutting of the wire is prevented and highly reliable crimping and connection are achieved, and the wire is located on the axis P and the opposing conductor crimping pieces 3 leave protruding portions l on both sides of the wire. Since the terminal is crimped by the terminal, problems such as not being able to insert the terminal holding plate 8 as in the conventional case are solved. Further, since the tongue piece 12 is formed by cutting and raising the inside of the conductor crimping piece 3, conventional materials can be used as they are for forming the electrical connector.
第１図は従来の雄及び雌型電気接続子を示す斜
視図、第２図はその電線の加締接続状態を示す要
部の斜視図、第３図は上記雌型電気接続子を雄コ
ネクタハウジングに挿着した状態の断面図、第４
図は電線の別の加締状態を示す要部の斜視図、第
５図は本考案の一実施例を示す電気接続子の要部
の斜視図、第６図は電線の加締状態を示す正面図
である。
３……絶縁体加締片、１２……舌片、１３……
電線受け溝。
Fig. 1 is a perspective view showing conventional male and female electrical connectors, Fig. 2 is a perspective view of the main parts showing the state of crimped connection of electric wires, and Fig. 3 is a perspective view showing the conventional male and female electrical connectors. Sectional view of the state inserted into the housing, No. 4
The figure is a perspective view of the main part showing another swaged state of the electric wire, Fig. 5 is a perspective view of the main part of the electric connector showing one embodiment of the present invention, and Fig. 6 is a perspective view of the main part showing the swaged state of the electric wire. It is a front view. 3... Insulator tightening piece, 12... Tongue piece, 13...
Wire receiving groove.
Claims (1)
を連成し、該電線接続部には電線に対するそれぞ
れ一対の導体加締片及び絶縁体加締片を設けて成
る電気接続子において、前記一対の絶縁体加締片
にはそれぞれ舌片を切起し、電線の外径より僅か
に大きな電線受け溝を形成したことを特徴とする
電気接続子。 An electrical connector comprising an electrical contact part at the front part of the board part and an electric wire connection part at the rear part, and the electric wire connection part is provided with a pair of conductor crimping pieces and an insulator crimping piece for the electric wires, respectively. An electrical connector characterized in that each of the pair of insulator crimping pieces has a tongue piece cut and raised to form a wire receiving groove slightly larger than the outer diameter of the electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11469382U JPS5920569U (en) | 1982-07-30 | 1982-07-30 | electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11469382U JPS5920569U (en) | 1982-07-30 | 1982-07-30 | electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920569U JPS5920569U (en) | 1984-02-08 |
| JPS6214598Y2 true JPS6214598Y2 (en) | 1987-04-14 |
Family
ID=30265029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11469382U Granted JPS5920569U (en) | 1982-07-30 | 1982-07-30 | electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920569U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6057066U (en) * | 1983-09-28 | 1985-04-20 | 日本端子株式会社 | electrical connector |
| JP7074399B2 (en) * | 2018-05-02 | 2022-05-24 | 住鉱テック株式会社 | Terminal crimping method |
| WO2021025088A1 (en) * | 2019-08-08 | 2021-02-11 | タイコエレクトロニクスジャパン合同会社 | Electrical terminal |
-
1982
- 1982-07-30 JP JP11469382U patent/JPS5920569U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5920569U (en) | 1984-02-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5207603A (en) | Dual thickness blade type electrical terminal | |
| US6206727B1 (en) | Terminal and crimping method | |
| JPH0377282A (en) | Connector for shield cable | |
| JP2572527Y2 (en) | Branch connection connector | |
| JPS6214598Y2 (en) | ||
| JPS6355747B2 (en) | ||
| JPH0136309Y2 (en) | ||
| JPH0534664U (en) | Wire crimp terminal | |
| JPH0212698Y2 (en) | ||
| JPS5921510Y2 (en) | waterproof connector | |
| JPS5839026Y2 (en) | socket contact | |
| JPS6328865Y2 (en) | ||
| JP2645932B2 (en) | ID connector | |
| JPS604394Y2 (en) | connector | |
| JPH0235181Y2 (en) | ||
| JPS6230292Y2 (en) | ||
| JP2598836Y2 (en) | Coaxial cable connector | |
| JPS6327431Y2 (en) | ||
| JPS5841661Y2 (en) | tab terminal connector | |
| JPH0115080Y2 (en) | ||
| JPS5843181Y2 (en) | female electrical connector | |
| JP2683707B2 (en) | Coaxial cable connector | |
| JPH0415161U (en) | ||
| JPH0212688Y2 (en) | ||
| JPS6230290Y2 (en) |