JPS61123427U - - Google Patents
Info
- Publication number
- JPS61123427U JPS61123427U JP623085U JP623085U JPS61123427U JP S61123427 U JPS61123427 U JP S61123427U JP 623085 U JP623085 U JP 623085U JP 623085 U JP623085 U JP 623085U JP S61123427 U JPS61123427 U JP S61123427U
- Authority
- JP
- Japan
- Prior art keywords
- metal plate
- pressing piece
- elastic metal
- elastic
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
Description
第１図は、本考案の実施例の縦断面図、第２図
は、弾性金属板を下方より見た図面、第３図は、
本考案の実施例における力と変形の関係を示すグ
ラフ、第４図は、従来例の縦断面図、第５図は、
従来例における力と変形の関係を示すグラフであ
る。
１……押圧片、２……押ボタン、３……係合部
、４……脚片、５……筐体、６……開孔部、７…
…弾性金属板、８，１３……中央部、９，１０…
…接点、１１……皿形弾性体、１２……周縁部、
１４，１５……突部、１６……プリント配線基板
、１７……端子。
FIG. 1 is a longitudinal sectional view of an embodiment of the present invention, FIG. 2 is a drawing of the elastic metal plate seen from below, and FIG.
A graph showing the relationship between force and deformation in the embodiment of the present invention, FIG. 4 is a longitudinal cross-sectional view of the conventional example, and FIG.
It is a graph showing the relationship between force and deformation in a conventional example. DESCRIPTION OF SYMBOLS 1... Pressing piece, 2... Push button, 3... Engaging part, 4... Leg piece, 5... Housing, 6... Opening part, 7...
...Elastic metal plate, 8, 13... Central part, 9, 10...
...Contact, 11...Dish-shaped elastic body, 12...Periphery,
14, 15... Protrusion, 16... Printed wiring board, 17... Terminal.
Claims (1)
中央部が上方に突出し、かつ該中央部下面と周縁
近傍下面とに接点を有する弾性金属板と、前記押
圧片と前記弾性金属板との間に位置する弾性体と
からなるスイツチにおいて、該弾性体は凹部を下
方に向けた皿形弾性体からなり、その周縁部を前
記弾性金属板に当接して設けたことを特徴とする
スイツチ。 a pressing piece; a casing in which the pressing piece slides;
A switch comprising an elastic metal plate whose central portion protrudes upward and has contact points on the lower surface of the center and the lower surface near the periphery, and an elastic body located between the pressing piece and the elastic metal plate. 1. A switch characterized in that the body is made of a dish-shaped elastic body with a concave portion facing downward, and a peripheral edge of the body is provided in contact with the elastic metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP623085U JPS61123427U (en) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP623085U JPS61123427U (en) | 1985-01-22 | 1985-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123427U true JPS61123427U (en) | 1986-08-04 |
Family
ID=30483477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP623085U Pending JPS61123427U (en) | 1985-01-22 | 1985-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123427U (en) |
-
1985
- 1985-01-22 JP JP623085U patent/JPS61123427U/ja active Pending
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