JPS5820431U

JPS5820431U - switch

Info

Publication number: JPS5820431U
Application number: JP11417681U
Authority: JP
Inventors: 山際　勉; 直井　幾喜; 柴田　求
Original assignee: ミツミ電機株式会社
Priority date: 1981-07-31
Filing date: 1981-07-31
Publication date: 1983-02-08

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案になるスイッチの１実施例を適用した押
釦スイッチの分解斜視図、第２図Ａ、　Ｂは夫々上記押
釦スイッチの縦断正面図及び縦断側面図、第３図は上記
押釦スイッチを構成する板状スイッチの分解斜視図、第
４図は上記板状スイッチのホルダ取付前状態の正面図、
第５図Ａ−Ｃは夫々上記板状スイッチの正面図、縦断面
図及び同図Ａ中ｖｃ−ｖｃ線に沿う横断矢視図、第６図
及び第７図は夫々上記押釦スイッチの要部の動作前及び
動作後の状態を示す縦断面部分図、第８図は上記押釦ス
イッチの使用状態の１例を示す図である。１・・・・・・押釦スイッチ、２・・・・・・ケース、
３．４・・・−・・・ケース側板部、５・・・・・・ケ
ース底板部、６・・・・・・凹部、８・・・・・・板状
スイッチ、９，１０・・・・・・端子板、１１・・・・
・・固定接点、１２・・・・・・可動接片、１２ｂ・・
・・・・可動接点部、１３・・・・・・ホルダ、１３ｄ
・・・・・・アーム部、１４・・・・・・コ字形板バネ
、２１・・・・・・ケース上蓋、２１Ｃ・・・・・・ガ
イド状凹部、２１ｆ・・・・・・押圧板部、２２・・・
・・・スライダ、２２Ｃ・・・・・・ガイド状凸部、２
２ｄ・・・・・・押圧凸部、２３・・・・・・押釦、２
４．２４′・・・・・・基板。Fig. 1 is an exploded perspective view of a push button switch to which an embodiment of the switch according to the present invention is applied, Figs. 2 A and B are longitudinal sectional front views and longitudinal sectional side views of the above push button switch, respectively, and Fig. 3 is an exploded perspective view of the above push button switch. FIG. 4 is a front view of the plate switch before the holder is attached,
5A to 5C are a front view, a vertical cross-sectional view, and a cross-sectional view taken along the vc-vc line in FIG. FIG. 8 is a vertical cross-sectional partial view showing the state before and after operation of the push button switch, and FIG. 8 is a diagram showing an example of the usage state of the push button switch. 1...Push button switch, 2...Case,
3.4...--Case side plate, 5...Case bottom plate, 6...Recess, 8...Plate switch, 9, 10... ...Terminal board, 11...
... Fixed contact, 12... Movable contact piece, 12b...
...Movable contact portion, 13...Holder, 13d
... Arm part, 14 ... U-shaped leaf spring, 21 ... Case top cover, 21C ... Guide-shaped recess, 21f ... Pressure Board part, 22...
...Slider, 22C...Guide-shaped convex portion, 2
2d...Press convex portion, 23...Push button, 2
4.24'... Board.

Claims

[Scope of utility model registration request]

a metal rod-like structure having a substrate, a fixed contact portion provided at an arbitrary location on the top surface of the substrate, and one end fixed to another location on the top surface of the substrate, and a movable contact portion at the other end spaced apart from and facing the fixed contact portion; A switch comprising a movable contact piece and configured to press between the one end of the movable contact piece and a movable contact portion to elastically deform the movable contact piece and close the movable contact portion and the fixed contact portion.