JPH03101828U

JPH03101828U -

Info

Publication number: JPH03101828U
Application number: JP1140790U
Authority: JP
Priority date: 1990-02-06
Filing date: 1990-02-06
Publication date: 1991-10-23

Description

[Brief explanation of the drawing]

第１図ａとｂは本考案の原理を説明するための
模式的要部側断面図、第２図ａとｂとｃは本考案
の一実施例図であつて、ａは基本構成を示す模式
的要部斜視図、ｂは全体構成を示す一部断面した
要部平面図、ｃは全体構造を示す要部斜視図、第
３図は本考案によるスイツチの一変形例を示す模
式的要部斜視図、第４図ａとｂとｃは従来の小型
スイツチの構造を示す図であつて、ａは全体構造
を示す模式的斜視図、ｂはそのＡ−Ａ線断面図、
ｃはｂ図のＢ−Ｂ線断面部分の構成を示す要部平
面図である。図において、１，１ａ，１ｂと５１，５１ａ，
５１ｂは接触片、３と３３はスライド片、１０と
５０はベース部、１１と３１はツマミ部、１３と
３０はスライダー、１５と５５は上蓋、１６はス
ライド窓、２０はスライダー収納部、Ｐは接触片
間のピツチ、Ｓは分離線、αはスイツチの実装面
、Σはスライダーの幅、Σ_１はスライダーの厚さ
、をそれぞれ示す。 Figures 1 a and b are schematic side sectional views of main parts for explaining the principle of the present invention, and Figures 2 a, b, and c are views of one embodiment of the present invention, where a shows the basic configuration. FIG. 3 is a schematic perspective view of the main parts, b is a partially sectional plan view of the main parts showing the overall structure, c is a perspective view of the main parts showing the overall structure, and FIG. 3 is a schematic main part showing a modified example of the switch according to the present invention. FIGS. 4A, 4B and 4C are diagrams showing the structure of a conventional small switch, in which a is a schematic perspective view showing the overall structure, b is a sectional view taken along the line A-A,
c is a plan view of main parts showing the configuration of a cross-sectional portion taken along line B-B in figure b; In the figure, 1, 1a, 1b and 51, 51a,
51b is a contact piece, 3 and 33 are slide pieces, 10 and 50 are base parts, 11 and 31 are knob parts, 13 and 30 are sliders, 15 and 55 are upper lids, 16 is a slide window, 20 is a slider storage part, P is the pitch between the contact pieces, S is the separation line, α is the mounting surface of the switch, Σ is the width of the slider, and _Σ1 is the thickness of the slider.

Claims

[Claims for Utility Model Registration] A base portion 10 in which a plurality of pairs of contact pieces 1a and 1b are arranged without contacting each other, and a base portion 10 that comes into contact with one or both of the contact pieces 1a and 1b by changing their positions. In a switch configured by a slider 13 equipped with a slide piece 3, the contact pieces 1a and 1b are erected against the mounting surface α of the switch so as to double as a partition wall serving as a slide guide for the slider 13. A small switch characterized in that the slide piece 3 is made of a conductive spring wire.