JPS649373U

JPS649373U -

Info

Publication number: JPS649373U
Application number: JP10330487U
Authority: JP
Priority date: 1987-07-07
Filing date: 1987-07-07
Publication date: 1989-01-19

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案に係る２重係止型コ
ネクタハウジングの第１実施例における異なる電
線サイズでの状態を示す背面図、第３図Ａ，Ｂ〜
第５図Ａ，Ｂは本考案の第２の〜第４実施例にお
ける異なる電線サイズでの状態を示す背面図、第
６図Ａ，Ｂは本考案の第５実施例における要部平
面図及び背面図、第７図Ａ，Ｂは本考案の第６実
施例の要部を示したもので、第７図Ａは第７図Ｂ
のＸ−Ｘ線断面図、第７図Ｂは要部背面図、第８
図及び第９図は従来の２重係止型コネクタハウジ
ングの縦断面図及び背面図である。１……２重係止型コネクタハウジング、２……
ハウジング本体、２Ａ……後部開口部、３……コ
ンタクト端子、３Ｂ……末端部、４……第１の係
止具、５……第２の係止具、８……電線、９……
弾性片、９Ａ……Ｕ溝、１０……弾性片変形許容
空間部。 FIGS. 1 and 2 are rear views showing the state of the first embodiment of the double locking type connector housing according to the present invention with different wire sizes, and FIGS. 3A, B to 3 are
FIGS. 5A and 5B are rear views showing states of different wire sizes in the second to fourth embodiments of the present invention, and FIGS. 6A and B are plan views and main parts of the fifth embodiment of the present invention. The rear view and FIGS. 7A and 7B show the main parts of the sixth embodiment of the present invention, and FIG. 7A is the same as FIG. 7B.
7B is a rear view of the main part, 8th
9 and 9 are a vertical cross-sectional view and a rear view of a conventional double lock type connector housing. 1...Double locking type connector housing, 2...
Housing body, 2A... Rear opening, 3... Contact terminal, 3B... End portion, 4... First locking tool, 5... Second locking tool, 8... Electric wire, 9...
Elastic piece, 9A... U groove, 10... Elastic piece deformation allowable space.

Claims

[Scope of utility model registration request]

The housing body is provided with a first locking tool that locks an intermediate portion of a contact terminal housed therein to prevent it from being pulled out, and a second locking tool that locks an end portion of the contact terminal to prevent it from being pulled out. In the double locking type connector housing, the second locking tool is supported by the housing main body, is disposed at a rear opening of the housing main body, and is deformed according to the outer diameter of the electric wire passing through the opening. A double locking type connector housing comprising an elastic piece that locks the end portion of the contact terminal to prevent it from coming out, and an elastic piece deformation allowing space that allows the elastic piece to deform. .