JPS5852841U

JPS5852841U - Seesaw reversing mechanism switch

Info

Publication number: JPS5852841U
Application number: JP14256581U
Authority: JP
Inventors: 俊雄島田
Original assignee: 株式会社日立製作所
Priority date: 1981-09-28
Filing date: 1981-09-28
Publication date: 1983-04-09

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図は従来のシーソー反転機構のスイッチの側断面図
、第２図は第１図の分解斜視図、第３図は第１図の動作
特性図、第４図は第１図の動作説明側断面図、第５図は
本考案の一実施例を示すシーソー反転機構のスイッチの
側断面図、第６図は第５図の要部拡大斜視図Ｊ第７図は
第５図の動作説明側断面図、第８図は第５図の動作特性
図、第９図は他の実施例を示す側断面図である。１・・・筐体、２・・・支持金具、３．４・・・支持部
、７・・・可動接触片、８．９・・・段部、１７．１８
・・・可動接点、１９．２０・・・固定端子、２１．２
２・・・固定接点、２３・・・撮み、２６・・・操作体
、２７・・・凹穴、２８・・・滑動子、２９・・・発条
、３１・・・凹状曲げ部。Fig. 1 is a side sectional view of a switch of a conventional seesaw reversing mechanism, Fig. 2 is an exploded perspective view of Fig. 1, Fig. 3 is an operation characteristics diagram of Fig. 1, and Fig. 4 is an explanation of the operation of Fig. 1. 5 is a side sectional view of a switch of a seesaw reversing mechanism showing an embodiment of the present invention; FIG. 6 is an enlarged perspective view of the main part of FIG. 5; FIG. 7 is an explanation of the operation of FIG. 5. FIG. 8 is a side sectional view showing the operating characteristics of FIG. 5, and FIG. 9 is a side sectional view showing another embodiment. DESCRIPTION OF SYMBOLS 1... Housing, 2... Support metal fitting, 3.4... Support part, 7... Movable contact piece, 8.9... Step part, 17.18
...Movable contact, 19.20...Fixed terminal, 21.2
2... Fixed contact, 23... Taking, 26... Operating body, 27... Recessed hole, 28... Slider, 29... Spring, 31... Concave bent portion.

Claims

[Scope of Claim for Utility Model Registration] 1. A camera 23 is movably housed in the housing 1, and movable contacts 17 and 18 are provided at positions facing the fixed contacts 21 and 22, respectively.
The step portions 8 and 9 of the movable contact piece 7, which is formed by fixing the In a switch of a seesaw reversing mechanism in which a slider 28 elastically mounted in a recessed hole 27 provided on the lower surface of a body 26 is pressed and slid through a spring 29, the center of the stepped portion 7 and the stepped portion 8 of the movable contact piece 7 is used. A switch for a seesaw reversing mechanism, characterized in that a concave bent portion 31 is provided at a position. 2. A switch for a seesaw reversing mechanism according to claim 1 of the utility model registration claim, in which the camera 23 is slidably supported. 3 Switch for the seesaw reversing mechanism according to claim 1 of the utility model registration, which rotatably supports the camera 23