JPS6119920U

JPS6119920U - push button switch

Info

Publication number: JPS6119920U
Application number: JP10570384U
Authority: JP
Inventors: 純治松島; 真司宮田; 健一木村
Original assignee: 三菱電機株式会社
Priority date: 1984-07-10
Filing date: 1984-07-10
Publication date: 1986-02-05

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 the drawing]

第１図は従来の押釦スイッチの構造を示す分解斜視図、
第２図は第１図の一部を示す断面図、第３図は第２図の
ボタンが押し下げられた状態を示す断面図である。第４図はこの考案の一実施例を示す分解斜視図、第５図
は第４図の一部を示す断面図、第６図は第５図のボタン
が押し下げられた状態を示す断面図である。１・・・枠体、１ａ・・・ボタン穴、４・・・基板、４
ａ・・・接点パターン、５・・・光、６・・・ボタン、
６ａ・・・つば、６ｂ・・・溝部、７・・・ラバーシ一
ト、７ａ・・・ボタン部、７ｂ・・・接点部、７ｃ・・
・ガタ防止用突起部、７ｄ・・・たおれ防止用突起部。なお、図中同一符号は同一、又は相当部分を示す。Figure 1 is an exploded perspective view showing the structure of a conventional push button switch.
FIG. 2 is a sectional view showing a part of FIG. 1, and FIG. 3 is a sectional view showing the button in FIG. 2 in a depressed state. Fig. 4 is an exploded perspective view showing an embodiment of this invention, Fig. 5 is a sectional view showing a part of Fig. 4, and Fig. 6 is a sectional view showing the button in Fig. 5 in a depressed state. be. 1... Frame body, 1a... Button hole, 4... Board, 4
a...Contact pattern, 5...Light, 6...Button,
6a...Brim, 6b...Groove portion, 7...Rubber seat, 7a...Button portion, 7b...Contact portion, 7c...
- Protrusion for preventing wobbling, 7d...Protrusion for preventing folding. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

A substrate having a contact pattern formed on the surface of an insulating plate, a portion provided on the surface of this substrate and facing the contact pattern can move up and down by elastic strain,
and a transparent button part having a contact part that connects the contacts of the contact pattern when pressed downward on the back surface, and a transparent button part having a plurality of protrusions around the button part and also having a protrusion on the upper surface of the button part. an insulating rubber sheet with a high temperature, disposed on the top surface of the button part of this rubber sheet, having a flap on the bottom surface and a groove inside the button,
A transparent button that engages with the protrusion on the upper surface of the button part of the rubber sheet, and a button guide that allows the button to move up and down, and a portion other than the button guide is provided with a button between the button and the substrate. A push button switch comprising a frame body having a structure for clamping and fixing the rubber sheet.