CN2578671Y - Pyroelectric infrared induced lamps - Google Patents
Pyroelectric infrared induced lamps Download PDFInfo
- Publication number
- CN2578671Y CN2578671Y CN 02280626 CN02280626U CN2578671Y CN 2578671 Y CN2578671 Y CN 2578671Y CN 02280626 CN02280626 CN 02280626 CN 02280626 U CN02280626 U CN 02280626U CN 2578671 Y CN2578671 Y CN 2578671Y
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- Prior art keywords
- pyroelectric infrared
- pin
- lamp
- socket
- inducing
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Abstract
The utility model relates to a pyroelectric infrared inducing lamp which comprises a lampshade, a base plate and an illuminating lamp. The utility model is characterized in that a through hole is arranged on the lampshade, and a fresnel lens is arranged in the through hole. Infrared rays which are received by the fresnel lens are aggregated to a pyroelectric infrared sensor by the fresnel lens. The pyroelectric infrared sensor PIR is connected with the pyroelectric infrared induction controller through a plug and a socket. The utility model can be installed at the places of a corridor, a passageway and a public place to realize the effect that the lamp lights when a person comes, and the lamp is turned off when the person leaves. The static power consumption of the pyroelectric infrared inducing lamp is less than 0.2 W. The inducing distance of the pyroelectric infrared inducing lamp is 8 meters, and the maximum inducing angle of the pyroelectric infrared inducing lamp can be 360 DEG. The utility model has the advantages of simple structure, convenient operation and energy saving.
Description
Technical field
The utility model relates to lighting technical field, particularly a kind of pyroelectric infrared-sensing lamp that uses in corridor, corridor and public place.
Background technology
At present, at corridor, corridor and public illuminating lamp, particularly ceiling light that uses, its control device has two kinds, a kind of employing be hand switch control, its shortcoming is to cause altar lamp easily, wastes energy, and also exists need do long distance wiring and work such as switch is set; Also have a kind of sense light in addition, it is that the principle of root a tree name acoustic control is controlled, its shortcoming be to the semaphore request that receives than higher, the neat bright phenomenon of multichannel lamp takes place easily, waste energy.
Technical scheme
The purpose of this utility model provides pyroelectric infrared-sensing lamp a kind of simple in structure, easy to use.
The utility model is to realize like this, it comprises lampshade, chassis and illuminating lamp, it is characterized in that on lampshade, opening a through hole, in through hole, be provided with Fresnel Lenses, Fresnel Lenses gathers the infrared ray that receives on the pyroelectric infrared sensor PIR, and pyroelectric infrared sensor PIR is connected with the pyroelectric infrared-sensing controller by plug and socket.
The utility model can be installed in corridor, corridor and place, public place, realizes that the people is bright to lamp, and the people puts out from lamp, and its quiescent dissipation is less than 0.2W, and distance of reaction is 8 meters, and induction angle maximum can reach 360 degree, have simple in structure, the advantage of easy to use and energy savings.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described,
Fig. 1 is the structural representation of pyroelectric infrared-sensing lamp;
Fig. 2 is the structural representation of lampshade;
Fig. 3 is the circuit diagram of Fig. 1.
Embodiment
As Figure 1-3, this pyroelectric infrared-sensing lamp comprises lampshade 1, Fresnel Lenses 2, lining ring 3, sieve cap 4, plug 5, socket 6, pyroelectric infrared-sensing controller 7, chassis 8 and illuminating lamp 9, on lampshade, open a through hole 10, in through hole 10, be provided with Fresnel Lenses 2, Fresnel Lenses 2 gathers the infrared ray that receives on the pyroelectric infrared sensor PIR11, pyroelectric infrared sensor PIR11 is connected with pyroelectric infrared-sensing controller 7 with socket 6 by plug 5, and used plug 5 and socket 6 are 3 core plugs and socket or 3 core plugs and socket.Pyroelectric infrared-sensing controller 7 comprises chips W T8072, photo resistance CDS, bidirectional triode thyristor K, resistance R and capacitor C, 9 pin of WT8072 are the optically-controlled signal input, the external RC element decision of 8 pin time-delay, the RC element decision internal clocking frequency of 6 pin is also adjusted resisting of circuit and is done sorrow, 4 pin are reference voltage output end, 1,2,3 pin; 14,15,16 pin are respectively the input and the output of dual-stage amplifier, can change amplifier gain by the resistance R of adjusting 1,3 pin or 14,16 pin, 10,11 pin are the control output end, can control bidirectional triode thyristor K respectively, 13 pin are power positive end, 5 pin are power supply negative terminal, its operation principle is: the infrared ray that the human body that moves sends gathers on the pyroelectric infrared sensor PIR11 through Fresnel Lenses 2, pyroelectric infrared sensor PIR output just produces a signal of telecommunication, through amplify, light-operated, time-delay and driving, make illuminating lamp light automatically or extinguish automatically.
Claims (3)
1, a kind of pyroelectric infrared-sensing lamp, it comprises lampshade, chassis and illuminating lamp, it is characterized in that on lampshade, opening a through hole, in through hole, be provided with Fresnel Lenses, Fresnel Lenses gathers the infrared ray that receives on the pyroelectric infrared sensor PIR, and pyroelectric infrared sensor PIR is connected with the pyroelectric infrared-sensing controller by plug and socket.
2, the described pyroelectric infrared-sensing lamp of root a tree name claim 1, it is characterized in that pyroelectric infrared-sensing controller 7 comprises chips W T8072, photo resistance CDS, bidirectional triode thyristor K, resistance R and capacitor C, 9 pin of WT8072 are the optically-controlled signal input, the external RC element of 8 pin, the RC element decision internal clocking frequency of 6 pin is also adjusted resisting of circuit and is done sorrow, 4 pin are reference voltage output end, 1,2,3 pin; 14,15,16 pin are respectively the input and the output of dual-stage amplifier, and 10,11 pin are bidirectional triode thyristor K control output end, and 13 pin are power positive end, and 5 pin are power supply negative terminal,
3, the described pyroelectric infrared-sensing lamp of root a tree name claim 1 is characterized in that used plug and socket is 3 core plugs and socket or 4 core plugs and socket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02280626 CN2578671Y (en) | 2002-10-22 | 2002-10-22 | Pyroelectric infrared induced lamps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02280626 CN2578671Y (en) | 2002-10-22 | 2002-10-22 | Pyroelectric infrared induced lamps |
Publications (1)
Publication Number | Publication Date |
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CN2578671Y true CN2578671Y (en) | 2003-10-08 |
Family
ID=33743309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02280626 Expired - Fee Related CN2578671Y (en) | 2002-10-22 | 2002-10-22 | Pyroelectric infrared induced lamps |
Country Status (1)
Country | Link |
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CN (1) | CN2578671Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936484A (en) * | 2009-06-25 | 2011-01-05 | 松下电工株式会社 | Illumination device |
CN102168833A (en) * | 2010-02-23 | 2011-08-31 | 松下电工株式会社 | Lighting fixture |
CN102269373A (en) * | 2011-08-26 | 2011-12-07 | 苏州晶雷光电照明科技有限公司 | LED (light emitting diode) street lamp |
CN102506345A (en) * | 2011-10-26 | 2012-06-20 | 苏州晶雷光电照明科技有限公司 | LED streetlamp |
CN102523649A (en) * | 2011-11-22 | 2012-06-27 | 常熟市董浜镇华进电器厂 | Intelligent induction lamp |
CN102913824A (en) * | 2012-11-01 | 2013-02-06 | 杨征宇 | Automatic illuminating system for furniture cabinet, as well as furniture cabinet |
CN103375694A (en) * | 2012-04-16 | 2013-10-30 | 台达电子工业股份有限公司 | Lamp with waterproof and dustproof functions |
-
2002
- 2002-10-22 CN CN 02280626 patent/CN2578671Y/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101936484A (en) * | 2009-06-25 | 2011-01-05 | 松下电工株式会社 | Illumination device |
CN101936484B (en) * | 2009-06-25 | 2012-10-24 | 松下电器产业株式会社 | Illumination device |
CN102168833A (en) * | 2010-02-23 | 2011-08-31 | 松下电工株式会社 | Lighting fixture |
CN102168833B (en) * | 2010-02-23 | 2014-06-11 | 松下电器产业株式会社 | Lighting fixture |
CN102269373A (en) * | 2011-08-26 | 2011-12-07 | 苏州晶雷光电照明科技有限公司 | LED (light emitting diode) street lamp |
CN102506345A (en) * | 2011-10-26 | 2012-06-20 | 苏州晶雷光电照明科技有限公司 | LED streetlamp |
CN102523649A (en) * | 2011-11-22 | 2012-06-27 | 常熟市董浜镇华进电器厂 | Intelligent induction lamp |
CN103375694A (en) * | 2012-04-16 | 2013-10-30 | 台达电子工业股份有限公司 | Lamp with waterproof and dustproof functions |
CN102913824A (en) * | 2012-11-01 | 2013-02-06 | 杨征宇 | Automatic illuminating system for furniture cabinet, as well as furniture cabinet |
CN102913824B (en) * | 2012-11-01 | 2015-02-04 | 杨征宇 | Automatic illuminating system for furniture cabinet, as well as furniture cabinet |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |