JPH0198485U

JPH0198485U -

Info

Publication number: JPH0198485U
Application number: JP19410887U
Authority: JP
Priority date: 1987-12-23
Filing date: 1987-12-23
Publication date: 1989-06-30

Description

[Brief explanation of the drawing]

第１図は本考案機構を構成する雌ハウジングの
概観斜視図、第２図は同上の正面図、第３図は同
じく左側面図、第４図は同じく平面図、第５図は
同じく底面図、第６図は同上の雌ハウジングと雄
ハウジングとの嵌合ロツク状態を示す要部断面図
、第７図ａ〜ｃは従来のロツク機構を示すソケツ
ト−プラグの一部断面側面図ａ、Ａ方向矢視図ｂ
とＢ方向矢視図ｃ、第８図ａ〜ｃはそれぞれ同上
の作用状態の説明図である。Ｆ……雌ハウジング、Ｍ……雄ハウジング、１
０……フード、１２……窓、１３……耳片、１４
……溝、１９……スプリング、２１……脚部、２
１ａ……巾広部、２１ｂ……巾狭部、２２……折
曲端部、２３……係止突起。 Fig. 1 is a general perspective view of the female housing constituting the mechanism of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a left side view, Fig. 4 is a plan view, and Fig. 5 is a bottom view. , FIG. 6 is a cross-sectional view of a main part showing a locked state in which the female housing and male housing are fitted together, and FIGS. 7 a to c are partially cross-sectional side views a and A of a socket-plug showing a conventional locking mechanism. Direction arrow view b
, B direction arrow view c, and FIGS. 8 a to 8 c are explanatory diagrams of the same operating state, respectively. F...Female housing, M...Male housing, 1
0...Hood, 12...Window, 13...Ear piece, 14
... Groove, 19 ... Spring, 21 ... Leg, 2
1a... Wide part, 21b... Narrow part, 22... Bent end, 23... Locking protrusion.

Claims

[Scope of utility model registration request]

The hood of the female housing is provided with a guide through which the locking protrusions provided on both side walls of the male housing enter, and when the male housing is inserted into the hood, the locking protrusions protrude outward from the guides, and the rear surface of the locking protrusions is approximately U-shaped. In a connector having a mechanism for locking both housings by engaging legs of a spring formed in the hood, the legs of the spring are wide parts that fit into grooves of ears provided on the outer peripheral wall of the hood. and a narrow portion that engages with the locking protrusion, the end portion of the narrow portion being bent at a substantially right angle,
A spring lock mechanism for a connector, wherein the bent end portion is fixed to the outer circumferential wall of the female housing, and the spring is elastically mounted so as to be movable up and down using the fixed portion as a fulcrum.