JPS6333520U - - Google Patents
Info
- Publication number
- JPS6333520U JPS6333520U JP12721586U JP12721586U JPS6333520U JP S6333520 U JPS6333520 U JP S6333520U JP 12721586 U JP12721586 U JP 12721586U JP 12721586 U JP12721586 U JP 12721586U JP S6333520 U JPS6333520 U JP S6333520U
- Authority
- JP
- Japan
- Prior art keywords
- display section
- operation button
- mounting hole
- button
- case
- 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
Description
第１図は本考案に係るキーボードスイツチの一
実施例を示す要部断面図、第２図は本考案の他の
実施例を示す要部断面図、第３図は本考案のさら
に他の実施例を示す要部断面図、第４図および第
５図はそれぞれ従来のキーボードスイツチの断面
図である。
２，２Ａ，２Ｂ……釦取付用孔、３……ケース
、５，５Ａ，５Ｂ……操作釦、６……プリント基
板、７……光源、８……導光体、９……ラバース
イツチ、１６……防水カバー、２１……弾性シー
ト、２８，２９……表示部、４０……コンタクト
。
FIG. 1 is a cross-sectional view of essential parts showing one embodiment of a keyboard switch according to the present invention, FIG. 2 is a cross-sectional view of main parts showing another embodiment of the present invention, and FIG. 3 is a further embodiment of the present invention. 4 and 5 are cross-sectional views of a conventional keyboard switch, respectively. 2, 2A, 2B... Button mounting hole, 3... Case, 5, 5A, 5B... Operation button, 6... Printed circuit board, 7... Light source, 8... Light guide, 9... Rubber switch , 16...waterproof cover, 21...elastic sheet, 28, 29...display section, 40...contact.
Claims (1)
性の表示部を有して前記釦取付用孔に出没自在に
配設された操作釦と、前記ケース内に配設され光
源からの光を前記操作釦の表示部に導く導光体と
を備え、少なくとも前記表示部に対応する部分が
透光性を有する防水カバーによつて前記ケースお
よび操作釦の表面を被つたことを特徴とするキー
ボードスイツチ。 a case having a button mounting hole on its surface; an operation button having a translucent display section and disposed in the button mounting hole so as to be freely retractable; and a light guide that guides light to a display section of the operation button, and at least a portion corresponding to the display section is covered with a waterproof cover having translucency to cover the surface of the case and the operation button. keyboard switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12721586U JPS6333520U (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12721586U JPS6333520U (en) | 1986-08-22 | 1986-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6333520U true JPS6333520U (en) | 1988-03-04 |
Family
ID=31021751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12721586U Pending JPS6333520U (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6333520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009037763A (en) * | 2007-07-31 | 2009-02-19 | Ntt Docomo Inc | Illuminated switch and illuminated switch unit |
| JP2012084410A (en) * | 2010-10-12 | 2012-04-26 | Mitsumi Electric Co Ltd | Push switch, mounting board and push switch mounting method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4118440Y1 (en) * | 1966-05-26 | 1966-08-27 | ||
| JPS5752019B2 (en) * | 1978-08-08 | 1982-11-05 | ||
| JPS5978416A (en) * | 1982-10-28 | 1984-05-07 | ヤマハ発動機株式会社 | Rubber switch |
-
1986
- 1986-08-22 JP JP12721586U patent/JPS6333520U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4118440Y1 (en) * | 1966-05-26 | 1966-08-27 | ||
| JPS5752019B2 (en) * | 1978-08-08 | 1982-11-05 | ||
| JPS5978416A (en) * | 1982-10-28 | 1984-05-07 | ヤマハ発動機株式会社 | Rubber switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009037763A (en) * | 2007-07-31 | 2009-02-19 | Ntt Docomo Inc | Illuminated switch and illuminated switch unit |
| JP2012084410A (en) * | 2010-10-12 | 2012-04-26 | Mitsumi Electric Co Ltd | Push switch, mounting board and push switch mounting method |