JPS619743U

JPS619743U - switch device

Info

Publication number: JPS619743U
Application number: JP9481684U
Authority: JP
Inventors: 延幸森原; 孝之井磧
Original assignee: 松下電工株式会社
Priority date: 1984-06-25
Filing date: 1984-06-25
Publication date: 1986-01-21

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]

第１図はこの考案の対象となるスイッチ装置の分解斜視
図、第２図および第３図はその要部の説明図、第４図は
この考案の一実施例に用いる絶縁ブツシングの斜視図、
第５図および第６図はその取付け状態説明図である。１・・・取付枠、２・・・スイッチ本体、９・・・器具
プレート、１２・・・金属製中枠、１４・・・中枠固定
用ねじ、２５・・・操作ハンドル、５０・・・絶縁ブツ
シング、５１・・・抜け止めリブ部、５４・・・ねじ用
穴。FIG. 1 is an exploded perspective view of a switch device to which this invention is applied, FIGS. 2 and 3 are explanatory views of its main parts, and FIG. 4 is a perspective view of an insulating bushing used in an embodiment of this invention.
FIGS. 5 and 6 are explanatory diagrams of the attached state. DESCRIPTION OF SYMBOLS 1...Mounting frame, 2...Switch body, 9...Instrument plate, 12...Metal middle frame, 14...Inner frame fixing screw, 25...Operation handle, 50... - Insulating bushing, 51... Retaining rib portion, 54... Hole for screw.

Claims

[Scope of utility model registration request]

A frame-shaped instrument plate is attached to a mounting frame in which a switch body with a movable contact and a fixed contact is provided,
A metal middle frame is placed on this frame-shaped instrument plate, and fixed by inserting the middle frame fixing screw into the screw hole provided in the middle frame and engaging it with the screw hole of the mounting frame, A plate-shaped operating handle is placed on this metal middle frame, and a driving means is provided on the back side of this metal middle frame to drive the movable contact portion of the switch body on and off by swinging the operating handle from side to side. In the switch device, an insulating bushing made of a flexible material and having a retaining rib at the tip is fitted into the screw hole of the metal inner frame, and the inner frame fixing screw is inserted. A switch device characterized in that the switch device is fitted into a screw hole of an inner frame through the insulating bushing.