JPH0310656U - - Google Patents
Info
- Publication number
- JPH0310656U JPH0310656U JP6998789U JP6998789U JPH0310656U JP H0310656 U JPH0310656 U JP H0310656U JP 6998789 U JP6998789 U JP 6998789U JP 6998789 U JP6998789 U JP 6998789U JP H0310656 U JPH0310656 U JP H0310656U
- Authority
- JP
- Japan
- Prior art keywords
- human body
- keyboard
- predetermined period
- display unit
- destination information
- 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
- 238000005286 illumination Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Description
第１図は本考案の一実施例を示したブロツク図
、第２図は第１図の動作を説明するためのフロー
チヤーである。
１……キーボード、３……表示部、５……人体
センサ、６……照明部、７……タイマ回路、８…
…制御回路。
FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG. 2 is a flowchart for explaining the operation of FIG. 1. DESCRIPTION OF SYMBOLS 1... Keyboard, 3... Display section, 5... Human body sensor, 6... Lighting section, 7... Timer circuit, 8...
...control circuit.
Claims (1)
センサと、 発呼先情報の登録および読出しを行なうための
キーボードと、 上記発呼先情報を表示する表示部と、 上記表示部の照明を行なう照明部と、 電源投入後、上記人体センサから出力信号が発
生したときから所定時間の間出力を生じるタイマ
回路と、 このタイマ回路から出力が発生している間上記
照明部を点灯せしめ、その消灯後一定時間は上記
キーボードが操作されたときのみ上記照明部を所
定時間点灯せしめる制御回路と、 を具備したことを特徴とする電子電話帳。[Claims for Utility Model Registration] A human body sensor that generates an output signal when sensing a human body, a keyboard for registering and reading call destination information, and a display unit that displays the call destination information; an illumination unit that illuminates the display unit; a timer circuit that produces an output for a predetermined period of time after an output signal is generated from the human body sensor after power is turned on; An electronic telephone directory comprising: a control circuit that lights up the illumination section for a predetermined period of time only when the keyboard is operated after turning off the illumination section;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6998789U JPH0310656U (en) | 1989-06-15 | 1989-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6998789U JPH0310656U (en) | 1989-06-15 | 1989-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0310656U true JPH0310656U (en) | 1991-01-31 |
Family
ID=31605763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6998789U Pending JPH0310656U (en) | 1989-06-15 | 1989-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0310656U (en) |
-
1989
- 1989-06-15 JP JP6998789U patent/JPH0310656U/ja active Pending
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