JPS6165624U

JPS6165624U -

Info

Publication number: JPS6165624U
Application number: JP14963784U
Authority: JP
Priority date: 1984-10-04
Filing date: 1984-10-04
Publication date: 1986-05-06

Description

[Brief explanation of the drawing]

第１図、第２図はこの考案に係るメンブレンス
イツチの一実施例を示し、第１図は一部を破断し
た正断面図、第２図は構成部材の斜視図、第３図
は従来例の正断面図、第４図は従来例の構成部材
の斜視図である。１，２０…メンブレンスイツチ、２…上部電極
シート、３…可動接点部、７…下部電極シート、
８…固定接点部、１０，２１…ベース板、２２…
凹所、２３…クツシヨン部材。 Figures 1 and 2 show an embodiment of the membrane switch according to this invention, Figure 1 is a partially cutaway front sectional view, Figure 2 is a perspective view of the constituent members, and Figure 3 is a conventional example. FIG. 4 is a front sectional view of FIG. 4, which is a perspective view of a conventional component. DESCRIPTION OF SYMBOLS 1, 20... Membrane switch, 2... Upper electrode sheet, 3... Movable contact part, 7... Lower electrode sheet,
8... Fixed contact portion, 10, 21... Base plate, 22...
Recess, 23...Cushion member.

Claims

[Claims for Utility Model Registration] Between an upper electrode sheet having a movable contact portion and a lower electrode sheet having a fixed contact portion facing the movable contact portion, the movable contact portion and the fixed contact portion may be connected to each other. In the membrane switch, in which a base plate is disposed on the lower electrode sheet side with a spacer having a space that allows for contact and separation, a recess is provided in the base plate at a position corresponding to the fixed contact part. 1. A membrane switch characterized in that a cushion member is provided in the recess and absorbs the pressing force of the movable contact portion transmitted to the lower electrode sheet via the fixed contact portion.