JPS6312119U - - Google Patents
Info
- Publication number
- JPS6312119U JPS6312119U JP10469286U JP10469286U JPS6312119U JP S6312119 U JPS6312119 U JP S6312119U JP 10469286 U JP10469286 U JP 10469286U JP 10469286 U JP10469286 U JP 10469286U JP S6312119 U JPS6312119 U JP S6312119U
- Authority
- JP
- Japan
- Prior art keywords
- elastic sheet
- fixed contact
- contact
- movable
- movable part
- 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
- 239000000758 substrate Substances 0.000 claims 1
Description
第１図は本考案の一実施例におけるキーボード
スイツチの要部断面図、第２図、第３図は従来例
の要部断面図である。
１３……ケース、１４……絶縁基板、１５ａ…
…弾性シート、１５ｂ……弾性シート、１６……
押ボタン、１７ａ……可動部、１７ｂ……可動部
、１８ａ……可動接点、１８ｂ……可動接点、１
９ａ……固定接点、１９ｂ……固定接点、２０…
…リブ、２１ａ……係合部、２１ｂ……係合部、
２２ａ……開孔部、２２ｂ……開孔部。
FIG. 1 is a sectional view of a main part of a keyboard switch according to an embodiment of the present invention, and FIGS. 2 and 3 are sectional views of main parts of a conventional example. 13... Case, 14... Insulating board, 15a...
...Elastic sheet, 15b...Elastic sheet, 16...
Push button, 17a...movable part, 17b...movable part, 18a...movable contact, 18b...movable contact, 1
9a...Fixed contact, 19b...Fixed contact, 20...
...rib, 21a...engaging portion, 21b...engaging portion,
22a...opening part, 22b...opening part.
Claims (1)
と対応する部分に上方に突出するように押し出さ
れた可動部をもつ複数の弾性シートを配置し、こ
の可動部の内面に上記固定接点と接離する可動接
点を設け、さらに上記弾性シートの周縁に互いを
連結する係合部を設け、上記可動部の上にケース
の開孔に保持される弾性シートと一体または別体
に押ボタンを配置してなるキーボードスイツチ。 A plurality of elastic sheets each having a movable part pushed upwardly in a portion corresponding to the fixed contact are arranged on an insulating substrate provided with a fixed contact, and the inner surface of the movable part is in contact with the fixed contact. A movable contact is provided to separate the elastic sheet, an engaging portion is provided on the periphery of the elastic sheet to connect the elastic sheet, and a push button is disposed on the movable portion, either integrally with the elastic sheet held in the opening of the case or separately. A keyboard switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10469286U JPS6312119U (en) | 1986-07-08 | 1986-07-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10469286U JPS6312119U (en) | 1986-07-08 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6312119U true JPS6312119U (en) | 1988-01-26 |
Family
ID=30978422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10469286U Pending JPS6312119U (en) | 1986-07-08 | 1986-07-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6312119U (en) |
-
1986
- 1986-07-08 JP JP10469286U patent/JPS6312119U/ja active Pending