JPS58105633U - key switch device - Google Patents
key switch deviceInfo
- Publication number
- JPS58105633U JPS58105633U JP313382U JP313382U JPS58105633U JP S58105633 U JPS58105633 U JP S58105633U JP 313382 U JP313382 U JP 313382U JP 313382 U JP313382 U JP 313382U JP S58105633 U JPS58105633 U JP S58105633U
- Authority
- JP
- Japan
- Prior art keywords
- key
- switch
- function
- switch device
- key 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
Landscapes
- Input From Keyboards Or The Like (AREA)
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
図はこの考案によるキースイッチ装置の−ｉ施例に係り
、第１図ａ、 ｂはキ一部とスイッチ部の正面図、第
２図は全体の電気回路図、第３図および第４図は第２図
の動作を説明するためのタイミングチャートである。
′
１１・・・キ一部、１２・・・スイッチ部、Ｓｌ、Ｓ２
・・・タクトスイッチ、１３・・・電子スイッチ回路、
１３１゜１３２・・・機能判断回路。The figures relate to the -i embodiment of the key switch device according to this invention, in which Figures 1a and b are front views of the key part and the switch part, Figure 2 is the overall electrical circuit diagram, and Figures 3 and 4. 2 is a timing chart for explaining the operation of FIG. 2. FIG.
' 11...Ki part, 12...Switch part, Sl, S2
...Tact switch, 13...Electronic switch circuit,
131゜132...Function judgment circuit.
Claims (1)
部の裏側でキー操作に応動するスイッチを有してなるス
イッチ部と、このスイッチ部に接続されキー操作の長短
等の使い分けに応じた機能判断をなして複数の機能信号
を選択的に導出する電子スイッチ回路とを具備してなる
ことを特徴とするキー支インチ装置。There is one key part that consists of the entire operation part such as a panel, a switch part that has a switch that responds to key operations on the back side of this key part, and a switch part that is connected to this switch part and is used depending on the length and shortness of the key operation. What is claimed is: 1. A key support inch device comprising an electronic switch circuit that selectively derives a plurality of function signals by making a function judgment according to the function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP313382U JPS58105633U (en) | 1982-01-13 | 1982-01-13 | key switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP313382U JPS58105633U (en) | 1982-01-13 | 1982-01-13 | key switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58105633U true JPS58105633U (en) | 1983-07-18 |
Family
ID=30016082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP313382U Pending JPS58105633U (en) | 1982-01-13 | 1982-01-13 | key switch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58105633U (en) |
-
1982
- 1982-01-13 JP JP313382U patent/JPS58105633U/en active Pending
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