JPS59182843U - switch device - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すものであり、第１図はイ
ンシュレータを取除いて示す側面図、第２図はインシュ
レータの平面図、第３図は第１図の■−■線に沿う要部
の拡大断面図である。 図面中、３はインシュレータ、４〜６は固定コンタクト
、７は可動コンタクトホルダ、８は貫通孔、８ａは段部
、９は可動コンタクト、１１はボール（節度部材）、１
２〜１４は凹部、１５は第１の圧縮コイルばね、１６は
第２の圧縮コイルばねである。The drawings show one embodiment of the present invention; Fig. 1 is a side view with the insulator removed, Fig. 2 is a plan view of the insulator, and Fig. 3 is taken along the line ■-■ in Fig. 1. FIG. 3 is an enlarged sectional view of main parts. In the drawing, 3 is an insulator, 4 to 6 are fixed contacts, 7 is a movable contact holder, 8 is a through hole, 8a is a step, 9 is a movable contact, 11 is a ball (moderation member), 1
2 to 14 are recessed portions, 15 is a first compression coil spring, and 16 is a second compression coil spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 可動コンタクトホルダを貫通する段付の貫通孔と、この
貫通孔の径大な開放端と対向するように配置され固定コ
ンタクトと摺接する可動コンタクトと、前記貫通孔の径
小な開放端と対向するよう５　　　に配置され節度用の
凹凸部と対向する節度部材と、前記貫通孔内に配置され
前記可動コンタクトと節度部材との間に位置された径小
な第１の圧縮コイルばねと、前記貫通孔内に配置され該
貫通孔の段部と前記節度部材との間に位置された径大な
第２の圧縮コイルばねとを具備してなるスイッチ装置。a stepped through hole that penetrates the movable contact holder; a movable contact that is arranged to face the large-diameter open end of the through-hole and make sliding contact with the fixed contact; and a movable contact that faces the small-diameter open end of the through-hole. a first compression coil spring having a small diameter and arranged in the through hole and located between the movable contact and the moderating member; A switch device comprising: a second large-diameter compression coil spring disposed within the hole and located between the step portion of the through hole and the moderation member.