JPH01161582U

JPH01161582U -

Info

Publication number: JPH01161582U
Application number: JP5909688U
Authority: JP
Priority date: 1988-04-30
Filing date: 1988-04-30
Publication date: 1989-11-09

Description

[Brief explanation of the drawing]

図面は本考案に係るジヤツクの実施例を示し、
第１図ａは基体の斜視図、ｂは基体裏面からの斜
視図、ｃは接片の斜視図、第２図はジヤツクの断
面図、第３図は基体の他の実施例の斜視図、第４
図は接片の他の実施例の斜視図、第５図は接片の
他の実施例の断面図、第６図ａは他の実施例にお
ける基体の斜視図、ｂは裏面からの斜視図、第７
図は可動接片の斜視図、第８図はジヤツクの断面
図、第９図は可動接片の他の実施例の斜視図、第
１０図はカバーの斜視図、第１１図はカバーを装
着する基体の斜視図、第１２図、第１３図はカバ
ーを使用したジヤツクの断面図、第１４図は他の
実施例のカバーの斜視図、第１５図はカバーを装
着する基体の他の実施例の斜視図である。符号１は基体、２，２０は可動接片、３は固定
接片、４はプラグ挿入孔、５は可動接片挿入孔、
６は接片嵌合溝、７は窓部、８は固定接片挿入孔
、９，１０は係止孔、１１は規制部、３０はカバ
ーである。 The drawings show an embodiment of the jack according to the present invention,
Figure 1 a is a perspective view of the base, b is a perspective view from the back of the base, c is a perspective view of the contact piece, Figure 2 is a sectional view of the jack, Figure 3 is a perspective view of another embodiment of the base, Fourth
The figure is a perspective view of another embodiment of the contact piece, FIG. 5 is a sectional view of another embodiment of the contact piece, FIG. 6 a is a perspective view of the base in another embodiment, and b is a perspective view from the back side. , 7th
Figure 8 is a perspective view of the movable contact piece, Figure 8 is a sectional view of the jack, Figure 9 is a perspective view of another embodiment of the movable contact piece, Figure 10 is a perspective view of the cover, and Figure 11 is the cover attached. 12 and 13 are cross-sectional views of a jack using the cover, FIG. 14 is a perspective view of another embodiment of the cover, and FIG. 15 is another embodiment of the base to which the cover is attached. FIG. 2 is a perspective view of an example. 1 is a base body, 2 and 20 are movable contact pieces, 3 is a fixed contact piece, 4 is a plug insertion hole, 5 is a movable contact piece insertion hole,
6 is a contact fitting groove, 7 is a window, 8 is a fixed contact piece insertion hole, 9 and 10 are locking holes, 11 is a regulating portion, and 30 is a cover.

Claims

[Scope of utility model registration request]

A plurality of stages of contact piece fitting grooves are formed in an electrically insulating base having a plug insertion hole in a direction perpendicular to the plug insertion hole, and each of these contact piece fitting grooves has an opening in the plug insertion hole. A jack characterized in that a window portion is provided, movable contact pieces of the same shape are fitted into each of the contact piece fitting grooves, and the contact portions of each of these movable contact pieces are made to face into the plug insertion hole from the window portion.