JPS63199435U

JPS63199435U -

Info

Publication number: JPS63199435U
Application number: JP9106087U
Authority: JP
Priority date: 1987-06-12
Filing date: 1987-06-12
Publication date: 1988-12-22

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例によるシーソースイ
ツチの組立構成図、第２図はその斜視図、第３図
はＡ―Ａ線断面図、第４図は内部ケースの底面図
、第５図ａは接触子及びスチールボールを挿入し
た状態のローラの縦断面図、第５図ｂはその底面
図、第６図は従来のシーソースイツチの一例を示
す組立構成図である。１…スイツチケース本体、２…スイツチノブ、
３…内部ケース、５ａ〜５ｃ，６ａ〜６ｃ…溝、
８…ローラ、１０，１１…貫通孔、１２，１３…
スチールボール、１４，１５…バネ、１７，１８
…接触子、２０…端子板、２２ａ〜２３ｃ…固定
端子。 Fig. 1 is an assembled configuration diagram of a seesaw switch according to an embodiment of the present invention, Fig. 2 is a perspective view thereof, Fig. 3 is a sectional view taken along line A-A, Fig. 4 is a bottom view of the internal case, and Fig. 5 FIG. 5a is a vertical cross-sectional view of the roller with a contact and a steel ball inserted therein, FIG. 5b is a bottom view thereof, and FIG. 6 is an assembled configuration diagram showing an example of a conventional seesaw switch. 1...Switch case body, 2...Switch knob,
3...Inner case, 5a-5c, 6a-6c...Groove,
8...Roller, 10, 11...Through hole, 12, 13...
Steel ball, 14, 15...Spring, 17, 18
...Contactor, 20...Terminal board, 22a-23c...Fixed terminal.

Claims

[Claims for Utility Model Registration] A contactor formed in a U-shape and having a contact point on the bottom surface; a roller having a hole on the top surface and a shaft protruding from both sides; and a roller provided within the roller and provided on the bottom surface of the roller. a spring that presses the contact member in the direction of the upper surface of the roller with a member formed in an arc shape, and holds the contactor so that a part of the member formed in the circular shape protrudes from a hole in the upper surface of the roller; an inner case having three adjacent grooves formed in the shape of a body on its inner surface, with which the arcuate members of the roller abut, and having a bearing on the upper surface that holds a rotating shaft connected in a direction perpendicular to the grooves; a switch knob that is rotatably held along a shaft that communicates with the bearing of the inner case and that engages the pair of shafts of the roller through a notch provided below the shaft; A seesaw switch characterized by having a terminal plate that comes into contact with the terminal plate to form a fixed contact.