JPS638538U - - Google Patents
Info
- Publication number
- JPS638538U JPS638538U JP10219786U JP10219786U JPS638538U JP S638538 U JPS638538 U JP S638538U JP 10219786 U JP10219786 U JP 10219786U JP 10219786 U JP10219786 U JP 10219786U JP S638538 U JPS638538 U JP S638538U
- Authority
- JP
- Japan
- Prior art keywords
- button switch
- case
- push button
- center
- movable contact
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 description 1
Description
第１図は本考案の押釦スイツチの一実施例を示
す断面図、第２図はその要部分解斜視図、第３図
は従来の押釦スイツチの一般的構造を示す断面図
である。
１……ケース、１ａ，１ｂ……固定接点、２…
…可動接点、３……ステム、４……押え板、５…
…熱溶着シート、６……防水防塵シート。
FIG. 1 is a cross-sectional view showing one embodiment of the push-button switch of the present invention, FIG. 2 is an exploded perspective view of its essential parts, and FIG. 3 is a cross-sectional view showing the general structure of a conventional push-button switch. 1... Case, 1a, 1b... Fixed contact, 2...
...Movable contact, 3... Stem, 4... Holding plate, 5...
...Heat welding sheet, 6...Waterproof and dustproof sheet.
Claims (1)
定接点上方に可動接点が配設されてなる押釦スイ
ツチにおいて、前記可動接点上方に中央に開口部
を有する熱溶着シートと、防水防塵シートとが積
層配置され、積層されたこれらシートの周縁部が
ケース上面に熱溶着されていることを特徴とする
押釦スイツチ。 In a push button switch in which a fixed contact is installed in a recess at the center of the case and a movable contact is arranged above the fixed contact, a heat-welded sheet having an opening in the center above the movable contact and a waterproof and dustproof sheet are laminated. A push button switch characterized in that the peripheral edges of these laminated sheets are thermally welded to the upper surface of the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10219786U JPS638538U (en) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10219786U JPS638538U (en) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638538U true JPS638538U (en) | 1988-01-20 |
Family
ID=30973624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10219786U Pending JPS638538U (en) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016071929A (en) * | 2014-09-26 | 2016-05-09 | アルプス電気株式会社 | Push switch |
-
1986
- 1986-07-03 JP JP10219786U patent/JPS638538U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016071929A (en) * | 2014-09-26 | 2016-05-09 | アルプス電気株式会社 | Push switch |