JPS5969449U

JPS5969449U - push switch

Info

Publication number: JPS5969449U
Application number: JP16574882U
Authority: JP
Inventors: 三戸　宏一; 芳晴阿部
Original assignee: 松下電器産業株式会社
Priority date: 1982-11-02
Filing date: 1982-11-02
Publication date: 1984-05-11

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のブツシュスイッチの部分断面図、　゛第
２図は同分解斜視図、第３図は本考案の一実施例のブツ
シュスイッチの部分断面図、第４図は同分解斜視図、第
５図、第６図は本考案の他の実施例のブツシュスイッチ
の要部の分解斜視図である。１２・・・絶縁体、１３・・・固定端子、１４・・・操
作体、１５・・・可動接片、１６・・・駆動子、１７・
・・復帰用スプリング、１８・・・フレーム、１９・・
・ストッパー、２０・・・止め輪。Figure 1 is a partial sectional view of a conventional bushing switch, Figure 2 is an exploded perspective view of the same, Figure 3 is a partial sectional view of a bushing switch according to an embodiment of the present invention, and Figure 4 is an exploded perspective view of the same. 5 and 6 are exploded perspective views of essential parts of a bushing switch according to another embodiment of the present invention. DESCRIPTION OF SYMBOLS 12... Insulator, 13... Fixed terminal, 14... Operating body, 15... Movable contact piece, 16... Drive element, 17...
...Returning spring, 18...Frame, 19...
・Stopper, 20... Retaining ring.

Claims

[Scope of utility model registration request]

an insulator, a drive piece having a heart-shaped cam groove on its upper surface and a lower end engaged in a recess provided in the insulator in a pendulum-interlocking manner; and a stopper fixed to one end of the drive piece, which swings in the middle part. A return spring is installed between the ring and the frame, and the other end is attached to an operating body that drives the switching operation of the switch, and one end is attached to a hole provided in a frame or forward insulator that covers the operating body together with the insulator. a stopper whose other end is inserted into the heart-shaped cam groove, and the stopper is inserted into the heart-shaped cam groove.
1. A bushing switch characterized in that when the bushing switch is driven, a bar-shaped cam groove of the drive element is moved in a pendulum manner.