JPS63116940U

JPS63116940U -

Info

Publication number: JPS63116940U
Application number: JP543987U
Authority: JP
Priority date: 1987-01-20
Filing date: 1987-01-20
Publication date: 1988-07-28

Description

[Brief explanation of the drawing]

第１図ＡＢは従来の接点切替用回動接触片を有
する扁平形スイツチを示すもので、Ａは回動レバ
ー側、Ｂはスイツチ本体側の斜視図である。第２
図は第１図の組立時の断面図を示す。第３図Ａ，
Ｂは本考案スイツチの本体部と回動レバー部とを
分離した状態の斜視図、第４図はスイツチ本体上
に回動レバーを重ね組立てた状態における断面図
、第５図はスイツチ本体上にこれと一体に成形さ
れた柱状突起の斜視図、第６図はスイツチ本体上
の柱状突起と回動レバーの節度用可動片とのかみ
合い状態を示す。１……二つ折り可動片の上側の接点切替用可動
片部、２……下側の節度用可動片部、３……回動
レバー、４……節度用可動片先端のダボ、５……
スイツチ本体６上の接点群、７……スイツチ本体
上の穴、９……軸ピン、１０……スイツチ本体、
１１……回動レバー、１２……スイツチ本体の筒
状柱軸部、１３……回動レバーの筒状軸部、１４
……回動レバーと一体の節度用可動片、１５……
接点切替用可動片、１６……節度用可動片先端の
円みをつけた頭部、１７……スイツチ本体上の短
長柱状突起、１８……柱状突起の基部周辺の肉抜
き部。 FIG. 1AB shows a conventional flat switch having a rotary contact piece for switching contact points, with A being a perspective view of the rotary lever side and B being a perspective view of the switch main body side. Second
The figure shows a sectional view of FIG. 1 when assembled. Figure 3A,
B is a perspective view of the switch according to the present invention, with the main body and rotating lever separated, FIG. 4 is a cross-sectional view of the switch with the rotating lever stacked on top of the switch, and FIG. FIG. 6 is a perspective view of a columnar projection formed integrally with the switch body, and shows the engagement state between the columnar projection on the switch body and the moderation movable piece of the rotary lever. 1...Movable piece part for contact switching on the upper side of the bi-fold movable piece, 2...Movable piece part for moderation on the lower side, 3...Rotating lever, 4...Dowel at the tip of the movable piece for moderation, 5...
Contact group on switch body 6, 7... Hole on switch body, 9... Axis pin, 10... Switch body,
DESCRIPTION OF SYMBOLS 11... Rotating lever, 12... Cylindrical columnar shaft part of the switch body, 13... Cylindrical shaft part of the rotating lever, 14
...Moving piece for moderation integrated with rotating lever, 15...
Movable piece for contact switching, 16... Rounded head at the tip of the movable piece for moderation, 17... Short and long columnar projection on the switch body, 18... Lightened part around the base of the columnar protrusion.

Claims

[Scope of utility model registration request]

In a flat switch having a rotary contact piece for switching a contact point, a cylindrical columnar shaft portion 12 and a plurality of short and long columnar protrusions 17 for moderation are integrally molded on the switch body 10, and rotating lever 1
1, the cylindrical shaft portion 13 that fits into the cylindrical columnar shaft of the switch body and the movable moderation piece 14 are integrally molded with the rotary lever, and the tip of the movable moderation piece is rounded. A flat type switch which is attached to the switch body so as to engage and slide with a columnar projection 17 provided on the side of the switch body.