JPS5843732U

JPS5843732U - micro switch

Info

Publication number: JPS5843732U
Application number: JP13925781U
Authority: JP
Inventors: 足利　範彦
Original assignee: オムロン株式会社
Priority date: 1981-09-19
Filing date: 1981-09-19
Publication date: 1983-03-24

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 drawings]

第１図はこの考案を適用したマイクロスイッチのカバー
を除去して内部を示す正面図、第２図は可動接触片の斜
視図、第３図はコ字形カム部材の斜視図、第４図は支持
部材と可動接触片およびコ字形カム部材の組立状態を示
す正面図、第５図は叩組立手順の説明図、第６図は従来
のマイシロスイッチの分解斜視図、第７図は従来の支持
部材と可動接触片およびカム部材の組立状態を示す説明
図である。　　　　− ３・・・支持部材、３ａ・・・支持面、３ｃ・・・裏面
、６・・・可動接触片、６ｂ・・・基端部、９・・・引
張部材、１゜・・・圧縮部材、１２・・・コ字形カム部
材、１２ａ。１２ｂ・・・両側壁、１２Ｃ・・・連結部、１３・・・
カム面、１４・・・固定片。Fig. 1 is a front view showing the inside of a microswitch to which this invention is applied with the cover removed, Fig. 2 is a perspective view of the movable contact piece, Fig. 3 is a perspective view of the U-shaped cam member, and Fig. 4 is a perspective view of the movable contact piece. A front view showing the assembled state of the support member, movable contact piece, and U-shaped cam member, FIG. 5 is an explanatory diagram of the tapping assembly procedure, FIG. It is an explanatory view showing an assembled state of a support member, a movable contact piece, and a cam member. - 3...Supporting member, 3a...Supporting surface, 3c...Back surface, 6...Movable contact piece, 6b...Proximal end, 9...Tension member, 1°...Compression Member, 12...U-shaped cam member, 12a. 12b...Both side walls, 12C...Connecting portion, 13...
Cam surface, 14... fixed piece.

Claims

[Scope of utility model registration request]

In a U-shaped cam member comprising both side walls facing each other and a connecting portion connecting the both side walls, a cam surface is formed at the tip of the both side walls, and the connecting portion extends rearward to form a fixed piece, This fixing piece is fixed to the base end of a movable contact piece consisting of a compression member and a tension member, and the cam surface of the cam member is rotated to the back side of the support surface of the support member to which the end surface of the compression member is locked. A microswitch characterized by being in movable contact.