JPS59165623U

JPS59165623U - micro switch

Info

Publication number: JPS59165623U
Application number: JP5966183U
Authority: JP
Inventors: 足利　範彦
Original assignee: オムロン株式会社
Priority date: 1983-04-20
Filing date: 1983-04-20
Publication date: 1984-11-06

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Ａ、　Ｂ、　Ｃは一般的なマイクロスイッチの可
動片の自動組立工程を示す斜視図、第２図、第３図はマ
イクロスイッチの一部省略側面図、第４−図はこの考案
の一実施例にかかる可動片の平面図、第５図は第４図の
５−５線矢視図、第６図は反転用ばね片基部の屈曲状態
図である。１１・・・共通端子、ｌｌａ・・・外側溝部、ＩＩＣ・
・・内側溝部、１４・・・可動片、１４ａ・・・係止部
、１５・・・可動接点、１６・・・反転用ばね片、１６
ａ・・・先端部、１６ｂ・・・屈曲基部、１６Ｃ・・・
貫通孔、１７・・・常開固定接点、１８・・・常閉固定
接点、２１・・・押ボタン。１４１６１　　　　ｌ　　　　　　１６Ｃ− 第５−図４ａ１入　冒。Figures 1A, B, and C are perspective views showing the automatic assembly process of the movable piece of a general microswitch, Figures 2 and 3 are partially omitted side views of the microswitch, and Figure 4 is a diagram showing the process of automatically assembling the movable piece of a general microswitch. FIG. 5 is a plan view of the movable piece according to the embodiment, FIG. 5 is a view taken along the line 5--5 in FIG. 4, and FIG. 6 is a view of the base of the reversing spring piece in a bent state. 11... Common terminal, lla... Outer groove, IIC.
...Inner groove part, 14...Movable piece, 14a...Locking part, 15...Movable contact, 16...Reversing spring piece, 16
a... Tip part, 16b... Bent base part, 16C...
Through hole, 17... Normally open fixed contact, 18... Normally closed fixed contact, 21... Push button. 1416 1 l 16C- No. 5 - Figure 4a 1 pack.

Claims

[Scope of utility model registration request]

Insert the movable contact fixed to one end of the movable piece between the normally open fixed contact and the normally closed fixed contact, and fit and lock the locking part provided on the other end of the movable piece into the outer groove of the common terminal. At the same time, the tip of the reversing spring piece extending from the vicinity of the movable contact of the movable piece toward the locking part side is pushed into the inner groove of the common terminal to bend the reversing spring piece, thereby pressing the push button of the movable piece. In the microswitch, the reversing spring piece selectively connects and separates the movable contact between a normally open fixed contact and a normally closed fixed contact, with the reversing spring piece as a boundary for a predetermined amount of deflection. A microswitch characterized by having a through hole in the bent base of the piece.