JPH01119181U

JPH01119181U -

Info

Publication number: JPH01119181U
Application number: JP1526888U
Authority: JP
Priority date: 1988-02-08
Filing date: 1988-02-08
Publication date: 1989-08-11

Description

[Brief explanation of drawings]

第１図は本考案のロツク装置を応用したコネク
タの一例を示す離脱時の斜視図、第２図は同コネ
クタの離脱時の縦断側面図、第３図、第４図は同
コネクタの嵌合途上の縦断側面図、第５図は従来
のコネクタの嵌合時の縦断側面図である。１は雄ハウジング、２は係止部、３は根元部分
、４は先端部、５は係止突子、６は雌ハウジング
、７は上面、８は押し突子、９は解徐レバー、１
０は挿入部、１１は操作部。 Fig. 1 is a perspective view of an example of a connector to which the locking device of the present invention is applied, when the connector is detached, Fig. 2 is a vertical cross-sectional side view of the connector when it is detached, and Figs. 3 and 4 are mating views of the connector. FIG. 5 is a vertical side view of the conventional connector when it is fitted. 1 is a male housing, 2 is a locking portion, 3 is a base portion, 4 is a tip portion, 5 is a locking protrusion, 6 is a female housing, 7 is an upper surface, 8 is a push protrusion, 9 is a release lever, 1
0 is the insertion section, and 11 is the operation section.

Claims

[Scope of utility model registration request]

A locking part 2 is formed on the male housing 1, and the locking part 2 has a base part 3 fixed to the housing 1, but a tip part 4 is not fixed to the housing 1 and can be elastically deformed. A locking protrusion 5 is provided protrudingly on the inner surface of the stop portion 2, and a pusher protrusion 8 is formed on the upper surface 7 of the female housing 6 that is fitted into the male housing 1, and a pusher protrusion 8 is formed behind the pusher protrusion 8. A release lever 9 is formed, and the release lever 9 includes an insertion portion 10 that is inserted below the locking portion 2 when the female housing 6 and the male housing 1 are fitted together, and an operation portion 11 that operates the insertion portion 10 up and down. is formed, and the pushing protrusion 8 pushes up the locking protrusion 5 in the middle of fitting the male housing 1 and the female housing 6, elastically deforms the locking part 2, and passes under the locking protrusion 5. When the locking protrusion 5 is pushed deep into the locking protrusion 5, the locking protrusion 5 locks the locking protrusion, and when the operating portion 11 of the release lever 9 is pushed down, the locking portion 2 is pushed up by the insertion portion 10 and the locking protrusion 5 is locked. A locking device for a connector, characterized in that locking between a pin 5 and a pushing protrusion 8 is released.