JPS6265584U - - Google Patents
Info
- Publication number
- JPS6265584U JPS6265584U JP15673485U JP15673485U JPS6265584U JP S6265584 U JPS6265584 U JP S6265584U JP 15673485 U JP15673485 U JP 15673485U JP 15673485 U JP15673485 U JP 15673485U JP S6265584 U JPS6265584 U JP S6265584U
- Authority
- JP
- Japan
- Prior art keywords
- output
- optical sensor
- ultrasonic sensor
- brightness
- sensor
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Electric Clocks (AREA)
Description
第１図は本考案の一実施例を示す正面図、第２
図は同上の回路図である。
１は時計本体、２は文字盤、３は文字盤照明ラ
ンプ、４は光センサ、５は送波器、６は受波器、
７は計時機構、８はバツテリ電源、９はスイツチ
ング回路、１０は安定化電源回路、１１は増幅器
、１２は発振器、１３はミキサ、１４は検波器、
１５はオフ遅延リレー回路、Ａは電源回路、Ｂは
光検出部、Ｃは超音波センサ部。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is the same circuit diagram as above. 1 is the watch body, 2 is the dial, 3 is the dial illumination lamp, 4 is the optical sensor, 5 is the transmitter, 6 is the receiver,
7 is a clock mechanism, 8 is a battery power supply, 9 is a switching circuit, 10 is a stabilized power supply circuit, 11 is an amplifier, 12 is an oscillator, 13 is a mixer, 14 is a detector,
15 is an off-delay relay circuit, A is a power supply circuit, B is a photodetector, and C is an ultrasonic sensor.
Claims (1)
サの出力により制御され一定以下の明かるさの時
に作動する移動物体検出型超音波センサと、超音
波センサの出力を受けて点灯する文字盤照明ラン
プとを備えて成る照明付き時計。 An optical sensor that detects the surrounding brightness, a moving object detection type ultrasonic sensor that is controlled by the output of the optical sensor and activates when the brightness is below a certain level, and a dial that lights up in response to the output of the ultrasonic sensor. An illuminated clock comprising an illumination lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15673485U JPS6265584U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15673485U JPS6265584U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6265584U true JPS6265584U (en) | 1987-04-23 |
Family
ID=31078632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15673485U Pending JPS6265584U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6265584U (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 |
-
1985
- 1985-10-14 JP JP15673485U patent/JPS6265584U/ja 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 |