JPH01119180U

JPH01119180U -

Info

Publication number: JPH01119180U
Application number: JP1456888U
Authority: JP
Priority date: 1988-02-08
Filing date: 1988-02-08
Publication date: 1989-08-11

Description

[Brief explanation of drawings]

第１図〜第４図は本考案によるロツク部付電気
コネクタの実施例で、第１図は実施例のイは雄
ハウジングの斜視図、ロはイにおけるＭ―Ｍ線に
沿つて切断した切截断面図、ハは雌ハウジングの
斜視図、第２図は実施例のイは雄ハウジングの
斜視図、ロはイにおけるＭ―Ｍ線に沿つて切断し
た切截断面図、第３図は実施例の雄ハウジング
の斜視図、第４図は実施例の雄ハウジングの斜
視図、第５図及び第６図は従来のロツク部付電気
コネクタのそれぞれイは分離状態にある雄・雌ハ
ウジングの斜視図、ロは雄・雌ハウジングの嵌合
状態を示す斜視図である。Ａ：雄ハウジング、Ｂ：雌ハウジング、１：（
雄ハウジングの）ハウジング本体、２：ロツキン
グアーム、２ｂ：係止突起、３：ロツキングアー
ム舌片、４：変形防止壁、５：（変形防止壁の）
突出部、１２：ロツキングアーム嵌合室、１３：
係止受部。 Figures 1 to 4 show an embodiment of the electrical connector with a lock part according to the present invention. Figure 1 is a perspective view of the male housing in the embodiment, and B is a cut taken along line MM in A. C is a perspective view of the female housing, FIG. 2 is a perspective view of the male housing of the embodiment, B is a cross-sectional view taken along the line MM in A, and FIG. 3 is a perspective view of the embodiment. FIG. 4 is a perspective view of the male housing of the example; FIGS. 5 and 6 are perspective views of the male and female housings in a separated state. Figures 1 and 2 are perspective views showing the fitted state of the male and female housings. A: Male housing, B: Female housing, 1: (
(of the male housing) housing body, 2: locking arm, 2b: locking protrusion, 3: locking arm tongue piece, 4: deformation prevention wall, 5: (of the deformation prevention wall)
Projection, 12: Locking arm fitting chamber, 13:
Locking part.

Claims

[Scope of utility model registration request]

When the male housing is inserted into the female housing, the locking protrusion provided on the locking arm of the male housing is locked with the locking receptacle formed in the locking arm fitting chamber of the female housing, and at the same time, the inner housing is inserted into each housing. In an electrical connector with a locking part, in which electrical connection is made by a terminal fitting, locking arm tongues are provided on both sides of the locking arm and extend parallel to the upper surface of the housing body. In parallel, deformation prevention walls are erected and connected to the upper surface of the housing body on both sides of the locking arm, and the upper end of each deformation prevention wall on the side facing the locking arm locks the upper surface of the locking arm tongue. A locking portion consisting of a male housing having an inverted L-shaped protrusion formed on the top thereof, and a female housing having a locking arm fitting chamber formed to accommodate the locking arm and a deformation prevention wall at the same time. Comes with electrical connector.