JPS6057066U

JPS6057066U - electrical connector

Info

Publication number: JPS6057066U
Application number: JP14886183U
Authority: JP
Inventors: 鈴木　瑛; 功中川
Original assignee: 日本端子株式会社
Priority date: 1983-09-28
Filing date: 1983-09-28
Publication date: 1985-04-20
Also published as: JPS644218Y2

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

[Brief explanation of drawings]

第１図は従来例による電気接続子の全体斜視図、第２図
は第１図の■−■線断面図、第３図は圧着作業の説明図
、第４図は芯線の圧着状態を示す断面図、第５図は被覆
の圧着状態を示す断面図、第６図は結線状態における電
気接続子の全体斜視図、第７図乃至第１０図は各種の圧
着状態を説明する断面図、第１１図は本願電気接続子の
第一実施例による要部斜視図、第１２図は同第二実施例
図、第１３図と第１４図は本願電気接続子による圧着状
態を説明する断面図である。〔符号の説明〕、１・・・電気接触部、２・・・芯線接
続部、３・・・被覆接続部、４・・・被覆電線、４ａ・
・・芯Ｌ４ｂ・・・被覆、５・・・アンビル、６・・・
クリンパ−１７・・・突起、７ａ・・・切り出し、７ｂ
・・・エンボス、Ａ・・・電気接続子。Fig. 1 is an overall perspective view of a conventional electrical connector, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3 is an explanatory diagram of crimping work, and Fig. 4 shows the state of crimping of the core wire. 5 is a sectional view showing the crimped state of the coating, FIG. 6 is a perspective view of the entire electrical connector in the connected state, and FIGS. 7 to 10 are sectional views explaining various crimped states. FIG. 11 is a perspective view of the main part of the first embodiment of the electrical connector of the present invention, FIG. 12 is a diagram of the second embodiment of the same, and FIGS. 13 and 14 are cross-sectional views illustrating the crimping state of the electrical connector of the present invention. be. [Explanation of symbols] 1... Electrical contact part, 2... Core wire connection part, 3... Covered connection part, 4... Covered electric wire, 4a.
... Core L4b... Covering, 5... Anvil, 6...
Crimper-17...Protrusion, 7a...Cut out, 7b
... Emboss, A... Electrical connector.

Claims

[Scope of utility model registration request]

An electrical connector that is formed by punching and bending a conductive thin sheet metal to form an electrical contact part that fits with a mating terminal on one side, and an electric wire connection part that crimps the covering and core wire of the covered electric wire on the other side. In the wire connection part, the sheath connection part and the core wire connection part each have a U-shaped cross section and each has a gripping piece that stands up opposite to each other, and the inner diameter of the base side of the sheath connection part is the maximum connected part. It is characterized by having opposing projections protruding inwardly from both sides of the base, and the inner diameter between the projections matching the minimum diameter of the wire sheathing to be connected. electrical connector.