JPH023620U

JPH023620U -

Info

Publication number: JPH023620U
Application number: JP7954588U
Authority: JP
Priority date: 1988-06-17
Filing date: 1988-06-17
Publication date: 1990-01-11

Description

[Brief explanation of the drawing]

第１図は本考案のメンブレンスイツチの一実施
例を示す要部断面図、第２図は第１図のメンブレ
ンスイツチのスペーサを示す斜視図、第３図は第
１図のメンブレンスイツチの組立途中の状態を示
す斜視図、第４図は従来のメンブレンスイツチの
要部断面図、第５図は第４図のメンブレンスイツ
チのスペーサを示す斜視図、第６図は第４図のメ
ンブレンスイツチの組立途中の状態を示す斜視図
である。１；接点、３；支持板、５；スペーサ、７；孔
、９；空気流路、１１；接着層。 Fig. 1 is a sectional view of essential parts showing an embodiment of the membrane switch of the present invention, Fig. 2 is a perspective view showing the spacer of the membrane switch of Fig. 1, and Fig. 3 is a partial view of the membrane switch of Fig. 1 during assembly. FIG. 4 is a sectional view of main parts of a conventional membrane switch, FIG. 5 is a perspective view showing a spacer of the membrane switch in FIG. 4, and FIG. 6 is an assembly of the membrane switch in FIG. 4. FIG. 3 is a perspective view showing an intermediate state. 1; Contact, 3; Support plate, 5; Spacer, 7; Hole, 9; Air flow path, 11; Adhesive layer.

Claims

[Scope of utility model registration request]

Contact points provided opposite each other on a pair of support plates;
In the membrane switch, the membrane switch includes a spacer formed with a hole for accommodating the contact and fixed between the support plates via an adhesive layer, the adhesive layer being partially provided on the front and back surfaces of the spacer, and the adhesive layer being partially provided between the adhesive layer. A membrane switch characterized by using the space as an air flow path.