JPS6142036U

JPS6142036U - rotary switch

Info

Publication number: JPS6142036U
Application number: JP12695584U
Authority: JP
Inventors: 雅弘草谷; 昭雄田中
Original assignee: 奥野電器産業株式会社; 株式会社小糸製作所
Priority date: 1984-08-23
Filing date: 1984-08-23
Publication date: 1986-03-18

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

【図面の簡単な説明】第１図はこの考案のロータリスイッチの一例を示す縦断
面図、第２図は第１図の平面図、第３図は第１図の側面
図、第４図はこの考案における可動接点基板の底面図、
第５図はこの考案における固定接点基板の平面図、第６
図はこの考案におけるスペーサ，の平面図、第７図はこ
の考案における鋼球とコイルばねのスペーサへの装着状
態を示す一部の拡大断面図である。１・・・ケース本体、６・・・つまみ、７・・・操作軸
、９・・・接片、１０・・・可動接点基板、１１・・・
スペーサ、１２・・・固定接点基板、１４・・・固定接
点、１５・・・コモン接点、１６．１７・・・端子、２
０．２１−・・貫通穴、２２．２３・・・ばね部材、２
４．２５・・・鋼球、２６・・・節度機構。[Brief Description of the Drawings] Fig. 1 is a longitudinal sectional view showing an example of the rotary switch of this invention, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a side view of Fig. 1, and Fig. 4 is a longitudinal sectional view showing an example of the rotary switch of this invention. A bottom view of the movable contact board in this invention,
Figure 5 is a plan view of the fixed contact board in this invention;
The figure is a plan view of the spacer in this invention, and FIG. 7 is a partially enlarged sectional view showing how the steel balls and coil springs in this invention are attached to the spacer. DESCRIPTION OF SYMBOLS 1...Case body, 6...Knob, 7...Operation shaft, 9...Contact piece, 10...Movable contact board, 11...
Spacer, 12... Fixed contact board, 14... Fixed contact, 15... Common contact, 16.17... Terminal, 2
0.21-...Through hole, 22.23...Spring member, 2
4.25... Steel ball, 26... Moderation mechanism.

Claims

[Scope of utility model registration request]

A case body, an operating shaft rotatably attached to the case body, a movable contact board attached to the protruding end of the operating shaft inside the case body, and a movable contact board mounted inside the case body opposite to the movable contact board. a fixed contact board attached to the fixed contact board, and a through hole located between the fixed contact board and the movable contact board, fixed within the case body, and facing the various fixed contacts formed on the fixed contact board. spacer and
The spacer shall consist of a conductive spring member inserted into each through-hole so as to come into contact with the fixed contact, and a steel ball inserted into each through-hole so as to come into contact with a contact piece formed on the movable contact board. A rotary switch featuring