JPS63105282U

JPS63105282U -

Info

Publication number: JPS63105282U
Application number: JP19879986U
Authority: JP
Priority date: 1986-12-26
Filing date: 1986-12-26
Publication date: 1988-07-07

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例の嵌合状態を示す図
、第２図は第１図の―矢視断面図、第３図は
従来例の嵌合状態を示す図、第４図はロツクピン
の外観図、第５図は、第４図の―矢視断面図
である。１０…オス型コネクタ、１１…第１突起、１１
ｂ…テーパ面、１１ｃ…直角面、１２…第２突起
、１２ｂ…直角面、２０…メス型コネクタ、２３
…ロツクピン、２５…突起、２５ａ…テーパ面。 Fig. 1 is a diagram showing a fitted state of an embodiment of the present invention, Fig. 2 is a sectional view taken along the - arrow in Fig. 1, Fig. 3 is a diagram showing a fitted state of a conventional example, and Fig. 4 is a diagram showing a fitted state of an embodiment of the present invention. The external view of the lock pin, FIG. 5, is a sectional view taken along the - arrow in FIG. 10...male connector, 11...first protrusion, 11
b...Tapered surface, 11c...Right angle surface, 12...Second protrusion, 12b...Right angle surface, 20...Female connector, 23
...Lock pin, 25...Protrusion, 25a...Tapered surface.

Claims

[Scope of utility model registration request]

When the male connector and female connector are mated, the protrusion on the male connector expands the elastic lock pin on the female connector outward, and when mating is complete, the lock pin elastically returns and engages with the protrusion. In a connector with a lock pin that prevents the connectors from coming off each other, the male connector is provided with first and second protrusions with an interval that allows the lock pin to fit along the mating direction, and The fitting direction side end face of the first protrusion located at is a tapered surface that slopes from the top of the protrusion toward the fitting direction side, and the opposite fitting direction side end face and the fitting direction side end face of the second protrusion facing the end face. are formed at right angles to the mating direction, and the protrusion height of the second protrusion is made higher than the protrusion height of the first protrusion by at least the diameter of the lock pin, while the second protrusion is formed at right angles to the mating direction. A female connector is provided with a lock pin that is elastically expanded and deformed by the tapered surface of the first protrusion and elastically returns to fit between the first protrusion and the second protrusion when the mating is completed, and is movable along the mating direction. The female connector is provided with a protrusion that has a tapered surface that elastically expands and deforms the lock pin when the two connectors are detached, and the height of the top of the tapered surface is at least equal to or greater than the height of the top of the first protrusion. A connector with a lock pin featuring the following.