JPH0192798U - - Google Patents
Info
- Publication number
- JPH0192798U JPH0192798U JP18931987U JP18931987U JPH0192798U JP H0192798 U JPH0192798 U JP H0192798U JP 18931987 U JP18931987 U JP 18931987U JP 18931987 U JP18931987 U JP 18931987U JP H0192798 U JPH0192798 U JP H0192798U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- desk lamp
- timer
- turn
- human body
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
Description
図面は、本考案の一実施例を示すもので、図中
、１は赤外線センサ、２は電解効果トランジスタ
、３は直流リレー１５の接点、４はアンプ、５は
コンパレータ、６および７は抵抗、８はＰＮＰト
ランジスタ、９はタイマー、１０および１１は抵
抗、１２はコンデンサ、１３はＰＮＰトランジス
タ、１４および１５は直流リレー、１６は直流リ
レー１５の接点、１７はセンサオフスイツチ、１
８は直流電源、１９は交流リレー２４の接点、２
０は直流リレー１４の接点、２１は電源オフスイ
ツチ、２２は電源プラグ、２３は電源オンスイツ
チ、２４は交流リレー、２５は交流リレー２４の
接点、２６は電灯である。
The drawing shows an embodiment of the present invention, and in the drawing, 1 is an infrared sensor, 2 is a field effect transistor, 3 is a contact of a DC relay 15, 4 is an amplifier, 5 is a comparator, 6 and 7 are resistors, 8 is a PNP transistor, 9 is a timer, 10 and 11 are resistors, 12 is a capacitor, 13 is a PNP transistor, 14 and 15 are DC relays, 16 is a contact of DC relay 15, 17 is a sensor off switch, 1
8 is a DC power supply, 19 is a contact point of AC relay 24, 2
0 is a contact of the DC relay 14, 21 is a power off switch, 22 is a power plug, 23 is a power on switch, 24 is an AC relay, 25 is a contact of the AC relay 24, and 26 is a light.
Claims (1)
ドに、人体検知センサとタイマーを取り付け、電
気スタンドの付近に人がいなくなつた場合、これ
を人体検知センサで検知し、さらにタイマーを動
作させて、ある一定時間後に電気スタンドの電源
スイツチを切断することにより、消し忘れを防止
できるような消し忘れ防止装置付き電気スタンド
に関する。 This invention attaches a human body detection sensor and a timer to a desk lamp that is often forgotten to turn off, and when there is no one near the table lamp, the human body detection sensor detects this and then activates the timer. The present invention relates to a desk lamp with a device for preventing forgetting to turn off the lamp by turning off the power switch of the desk lamp after a certain period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18931987U JPH0192798U (en) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18931987U JPH0192798U (en) | 1987-12-11 | 1987-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192798U true JPH0192798U (en) | 1989-06-19 |
Family
ID=31480361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18931987U Pending JPH0192798U (en) | 1987-12-11 | 1987-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012169193A (en) * | 2011-02-16 | 2012-09-06 | Kyadakku:Kk | Automatic turning-off device for luminaire |
-
1987
- 1987-12-11 JP JP18931987U patent/JPH0192798U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012169193A (en) * | 2011-02-16 | 2012-09-06 | Kyadakku:Kk | Automatic turning-off device for luminaire |