JPS60189882U - illuminated clock - Google Patents
illuminated clockInfo
- Publication number
- JPS60189882U JPS60189882U JP7825284U JP7825284U JPS60189882U JP S60189882 U JPS60189882 U JP S60189882U JP 7825284 U JP7825284 U JP 7825284U JP 7825284 U JP7825284 U JP 7825284U JP S60189882 U JPS60189882 U JP S60189882U
- Authority
- JP
- Japan
- Prior art keywords
- detection element
- detects
- output
- light receiving
- light
- 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
- Electric Clocks (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
第1図は本考案の一実施例を示したブロック、図、第2
図は他の実施例を示したブロック図である。
2・・・・・・受光素子、3・・・・・・スイッチング
回路、4・・・・・・検出素子、6・・・・・・タイマ
回路、8・・・・・・照明用発光素子。Figure 1 is a block diagram showing an embodiment of the present invention;
The figure is a block diagram showing another embodiment. 2... Light receiving element, 3... Switching circuit, 4... Detecting element, 6... Timer circuit, 8... Light emitting for illumination element.
Claims (1)
によって照明用発光素子を一定時間点灯するタイマ回路
と、周囲の明るさを検出する受光素子と、この受光素子
の出力によって周囲が一定ルベル以上明るいときは上記
検出i子を不動作状態に保持する制御回路とからなる照
明付時計。A detection element that detects the movement of a human body, a timer circuit that turns on a light emitting element for illumination for a certain period of time based on the output of this detection element, a light receiving element that detects the surrounding brightness, and a constant level of surroundings based on the output of this light receiving element. An illuminated clock comprising a control circuit that maintains the detection element in an inoperative state when the light is bright.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7825284U JPS60189882U (en) | 1984-05-28 | 1984-05-28 | illuminated clock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7825284U JPS60189882U (en) | 1984-05-28 | 1984-05-28 | illuminated clock |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60189882U true JPS60189882U (en) | 1985-12-16 |
Family
ID=30622063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7825284U Pending JPS60189882U (en) | 1984-05-28 | 1984-05-28 | illuminated clock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60189882U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180974A (en) * | 1982-04-16 | 1983-10-22 | Citizen Watch Co Ltd | Lamp lighting switch for electronic time piece |
-
1984
- 1984-05-28 JP JP7825284U patent/JPS60189882U/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58180974A (en) * | 1982-04-16 | 1983-10-22 | Citizen Watch Co Ltd | Lamp lighting switch for electronic time piece |
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