JPS60177430U

JPS60177430U - knob switch

Info

Publication number: JPS60177430U
Application number: JP6501184U
Authority: JP
Inventors: 実井沢; 治美道家; 勝石川
Original assignee: トヨタ自動車株式会社; 株式会社東海理化電機製作所
Priority date: 1984-05-01
Filing date: 1984-05-01
Publication date: 1985-11-25

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 drawings]

図面は本考案の一実施例を示すものであり、第１図は正
面図、第２図は要部の拡大縦断面図、第３図は分解斜視
図、第４図は異なる作用状態の要部の正面図、第５図は
ステータの平面図、第６図〜第１０図は異なる作用状態
におけるインシュレータと可動コンタクトの関係を示す
区である。図面中、３は筒体（軸部）、４は基部（基体）、７はイ
ンシュレータ８〜１２は固定コンタクト、１４はコンタ
クトホルダ、１５は可動コンタクト、２１及び２２は凹
部、２６はノブ、２６ｃは凸部（規制部材）、２７′は
圧縮コイルばねである。 −Ｆｌ　　第１図 −し−一ノ第２図The drawings show one embodiment of the present invention; Fig. 1 is a front view, Fig. 2 is an enlarged vertical sectional view of the main parts, Fig. 3 is an exploded perspective view, and Fig. 4 shows the main parts in different operating states. 5 is a plan view of the stator, and FIGS. 6 to 10 are sections showing the relationship between the insulator and the movable contact in different operating states. In the drawing, 3 is a cylinder (shaft), 4 is a base (substrate), 7 is an insulator 8 to 12 are fixed contacts, 14 is a contact holder, 15 is a movable contact, 21 and 22 are recesses, 26 is a knob, 26c is a convex portion (regulating member), and 27' is a compression coil spring. -Fl Figure 1 - Shi-ichino Figure 2

Claims

[Scope of utility model registration request]

a base body having a protruding shaft portion; an insulator provided on the base body and having a plurality of fixed contacts; a contact holder rotatably supported around the outer periphery of the shaft portion; a movable contact that selectively contacts the fixed contact in response to rotation of the contact holder; a movable contact that is formed in a cylindrical shape to cover the outer periphery of the contact holder and is slidable in the axial direction on the outer periphery of the contact holder; a knob provided so as to be able to rotate integrally with the contact holder; a compression coil spring that biases the knob toward the base; and a compression coil spring that biases the knob toward the base. The rotation of the knob is restricted to one of a first rotation area or a second rotation area, and the restriction is released when the knob is slid toward the side opposite to the base body against the compression coil spring. and a regulating member that allows the knob to rotate and move to the other area.