JPH0458924U

JPH0458924U -

Info

Publication number: JPH0458924U
Application number: JP10074290U
Authority: JP
Priority date: 1990-09-25
Filing date: 1990-09-25
Publication date: 1992-05-20

Description

[Brief explanation of the drawing]

第１図は本考案の押しボタンスイツチの一実施
例の分解斜視図、第２図ａは第１図の押しボタン
スイツチの縦方向断面図、同図ｂは横方向断面図
、第３図は第１図の実施例の動作状態の断面図で
あり、同図ａは定常状態、同図はスイツチング状
態を示す。第４図は本考案の他の実施例の断面図
であり、同図ａは操作ストロークの長い押しボタ
ンスイツチであり、同図ｂは操作ストロークの短
い押しボタンスイツチであり、第５図も本考案の
他の実施例であり、本考案の押しボタンスイツチ
で構成したフラツトパネルスイツチの断面図を示
す。第６図もまた本考案の他の実施例であり、独
立３回路の押しボタンスイツチの断面図であり、
第７図も本考案の他の実施例の押しボタンスイツ
チであり、可動部とボタンを一体化したものの断
面図であり、第８図は従来の押しボタンスイツチ
の断面図であり、同図ａは定常状態を示し、同図
ｂはボタンを端押しした場合のスイツチング状態
を示すものである。１……プリント基板、２……ゴムラバー、３…
…可動部、４……ヒンジ部、５……バネ部、１０
……固定接点Ａ、１１……固定接点Ｂ、１２……
可動接点。 Fig. 1 is an exploded perspective view of one embodiment of the push button switch of the present invention, Fig. 2a is a longitudinal cross-sectional view of the push button switch of Fig. 1, Fig. 2 is a cross-sectional view of the operating state of the embodiment of FIG. 1, in which FIG. 1A shows a steady state and FIG. 1 shows a switching state. FIG. 4 is a sectional view of another embodiment of the present invention, in which FIG. 4a shows a push button switch with a long operating stroke, FIG. FIG. 4 is a cross-sectional view of a flat panel switch, which is another embodiment of the invention, and is constructed using the push button switch of the invention. FIG. 6 is also another embodiment of the present invention, and is a sectional view of a push button switch with three independent circuits.
Fig. 7 also shows a push button switch according to another embodiment of the present invention, and is a cross-sectional view of one in which a movable part and a button are integrated, and Fig. 8 is a cross-sectional view of a conventional push button switch. shows a steady state, and b in the same figure shows a switching state when the button is pressed to the end. 1...Printed circuit board, 2...Rubber, 3...
...Movable part, 4...Hinge part, 5...Spring part, 10
...Fixed contact A, 11...Fixed contact B, 12...
Movable contacts.

Claims

[Claims for Utility Model Registration] (1) A hinge portion consisting of at least a pair of contacts provided above and below, a base portion provided above the pair of contacts, and a short thin portion continuous to the base portion; A push button switch comprising a movable part that presses the contact point continuous with the hinge part, and a spring part continuous with the movable part and made of a thin part longer than the hinge part. (2) The push button switch according to claim 1, wherein one of the pair of contacts is provided at the lower part of the movable part.