JPS6042236U

JPS6042236U - switch mechanism

Info

Publication number: JPS6042236U
Application number: JP13510383U
Authority: JP
Inventors: 山本　修孝
Original assignee: カルソニックカンセイ株式会社
Priority date: 1983-08-31
Filing date: 1983-08-31
Publication date: 1985-03-25

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 the drawing]

第１図Ａは従来のスイッチ機構を示す概略平面図、第１
図Ｂは前記第１図Ａの連絡面上に作動子があるときの状
態を示す要部拡大説明図、第２図Ａは本考案の一実施例
を示す概略平面図、第２図Ｂは同実施例の作動子が連絡
面に乗り上げる前の状態を、第２図Ｃは同作動子が連絡
面上にある状態を示す概略説明図である。１・・・円弧レバー、２・・・支点、３・・・小径の円
弧面、４・・・大径の円弧面、５・・・連絡面、６・・
・スイッチ、７・・・作動子、０・・・中心軸線。FIG. 1A is a schematic plan view showing a conventional switch mechanism;
Figure B is an enlarged explanatory view of the main part showing the state when the actuator is on the communication surface of Figure 1A, Figure 2A is a schematic plan view showing one embodiment of the present invention, and Figure 2B is FIG. 2C is a schematic explanatory diagram showing a state in which the actuator of the same embodiment is on the communication surface before it rides on the communication surface. 1... Arc lever, 2... Fulcrum, 3... Small diameter arc surface, 4... Large diameter arc surface, 5... Connection surface, 6...
・Switch, 7... Actuator, 0... Center axis line.

Claims

[Scope of utility model registration request]

(1) An arcuate lever that is rotatable about a fulcrum and has on its outer peripheral surface a small-diameter arcuate surface, a large-diameter arcuate surface centered on the fulcrum, and a connecting surface that smoothly connects the two arcuate surfaces. and a switch that is turned on and off by the actuator being moved forward and backward by the arcuate surface of the arcuate lever, wherein the central axis of the actuator of the switch does not pass through the fulcrum of the arcuate lever. mechanism.

(2) The central axis of the actuator of the switch approximately bisects the angle formed by a straight line passing through the fulcrum of the arcuate lever and the end point of the small-diameter arcuate surface and a straight line orthogonal to the communication surface. A switch mechanism according to claim 1 of the utility model registration claim, characterized in that: