JPS58188944U

JPS58188944U - Rotary corrosion-resistant and water-resistant switch

Info

Publication number: JPS58188944U
Application number: JP8686682U
Authority: JP
Inventors: 原口　昌信
Original assignee: 日立金属株式会社
Priority date: 1982-06-11
Filing date: 1982-06-11
Publication date: 1983-12-15

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図は本願第１実施例の正面図、第２図は第１図の矢
視Ａ−Ａ図、第３図は第１図の矢視Ｂ−Ｂ図、第４図は
第１図の矢視Ｃ−Ｃ図、第５図は本願第２実施例の正面
図、第６図は第５図の矢視り一り図である。１：Ｉノードリレー、２：強磁性片、３：永久磁石、４
．７：基台、５，８：回転腕。FIG. 1 is a front view of the first embodiment of the present application, FIG. 2 is a view taken along arrow A-A in FIG. 1, FIG. 3 is a view taken along arrow B-B in FIG. FIG. 5 is a front view of the second embodiment of the present application, and FIG. 6 is a view taken along arrows in FIG. 5. 1: I node relay, 2: ferromagnetic piece, 3: permanent magnet, 4
．． 7: Base, 5, 8: Rotating arm.

Claims

[Scope of utility model registration request]

In a switch equipped with an opening/closing contact that responds to the switching operation of a knob, a reed relay 1 and a ferromagnetic piece 2 are connected to a permanent magnet 3.
A rotary arm 5 made of a non-magnetic air-tight solid material with the permanent magnet 3 embedded therein, and embedded in a base 4.7 made of a non-magnetic air-tight solid material with corrosion-resistant insulation, with a distance larger than the magnetosphere of the rotary arm 5.
Connect one end of 8 to the reed switch 1 and ferromagnetic piece 2 of base 4 and 7.
A rotary type corrosion-resistant and water-resistant switch characterized by being rotatably supported between the two.