JPS61196331U - - Google Patents
Info
- Publication number
- JPS61196331U JPS61196331U JP7967885U JP7967885U JPS61196331U JP S61196331 U JPS61196331 U JP S61196331U JP 7967885 U JP7967885 U JP 7967885U JP 7967885 U JP7967885 U JP 7967885U JP S61196331 U JPS61196331 U JP S61196331U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- keyboard
- infrared
- changeover 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Input From Keyboards Or The Like (AREA)
- Keying Circuit Devices (AREA)
Description
第１図は本考案の一実施例を示す略図（平面図
）である。第２図は、第１図の実施例の動作を示
す系統図である。
１……キーボード本体、２……赤外線発光素子
、３……切換スイツチ、４……制御回路、５……
キーコード発生部、６……躯動電流、７……キー
データ信号。
FIG. 1 is a schematic diagram (plan view) showing an embodiment of the present invention. FIG. 2 is a system diagram showing the operation of the embodiment shown in FIG. 1... Keyboard body, 2... Infrared light emitting element, 3... Selector switch, 4... Control circuit, 5...
Key code generation section, 6...Structural current, 7...Key data signal.
Claims (1)
データを送信するキーボードにおいて、切換スイ
ツチを設け、前記赤外線発光素子を躯動する電流
の大きさを、前記切換スイツチにより切換えるこ
とができるように構成することを特徴とする赤外
線出力可変キーボード。 A keyboard that transmits key data by infrared rays emitted from an infrared light emitting element is characterized in that a changeover switch is provided, and the magnitude of the current that runs through the infrared light emitting element can be changed by the changeover switch. A keyboard with variable infrared output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7967885U JPS61196331U (en) | 1985-05-28 | 1985-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7967885U JPS61196331U (en) | 1985-05-28 | 1985-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61196331U true JPS61196331U (en) | 1986-12-08 |
Family
ID=30624812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7967885U Pending JPS61196331U (en) | 1985-05-28 | 1985-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61196331U (en) |
-
1985
- 1985-05-28 JP JP7967885U patent/JPS61196331U/ja active Pending