CN203934077U - A kind of radar inductive lightning light fixture - Google Patents
A kind of radar inductive lightning light fixture Download PDFInfo
- Publication number
- CN203934077U CN203934077U CN201420352693.6U CN201420352693U CN203934077U CN 203934077 U CN203934077 U CN 203934077U CN 201420352693 U CN201420352693 U CN 201420352693U CN 203934077 U CN203934077 U CN 203934077U
- Authority
- CN
- China
- Prior art keywords
- light fixture
- circuit
- resistance
- inductive lightning
- radar inductive
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a kind of radar inductive lightning light fixture.This radar inductive lightning light fixture, it comprises 220V power supply, microwave induced circuit, 11V direct current regulation circuit and LED ceiling light, also comprises capacity voltage dropping circuit, four NAND gate integrated circuit (IC) 2 and light-operated circuits.The utility model radar inductive lightning light fixture, when there being people to come in induction zone, inductive switch is opened automatically, load appliance is started working, and starts delayed time system, as long as human body does not leave induction zone, load appliance is by continuous firing, when human body leaves behind induction zone, inductor starts computation delay, and time delay finishes, inductor switch cuts out automatically, load appliance quits work, and really accomplishes safety, convenient, intelligent, energy-conservation.
Description
Technical field
The utility model relates to LED lighting field, particularly a kind of radar inductive lightning light fixture.
Background technology
At present, a lot of office blocks, library, various LED ceiling lights have all been installed in the public places such as science and technology center, its control mode adopts concentrated Artificial Control substantially, by person on duty's attended operation, some of them need the place of round-the-clock artificial light source illumination, meeting under lighting standard requirement prerequisite, people require lower than general general illumination its illumination comfort level, and personnel have obvious period difference at the movable frequency in this type of place, so a lot of illuminations are all invalid, therefore can cause the proportion of goods damageds of LED ceiling light very high, can not realize " people Lai Dengliang, it is dark that people goes to turn, auto sleep, as required illumination " requirement, make maintenance workload increase and electricity cost high.
Summary of the invention
The purpose of this utility model is to provide a kind of radar inductive lightning light fixture.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of radar inductive lightning light fixture, it comprises 220V power supply, microwave induced circuit, 11V direct current regulation circuit and LED ceiling light, also comprise the capacity voltage dropping circuit being formed by capacitor C 1, C2, resistance R 1, voltage stabilizing didoe DW, rectifier diode D1, the four NAND gate integrated circuit (IC) 2 that formed by NAND gate F1, F2, F3, F4, photo resistance GM, resistance R 3, the light-operated circuit being made up of resistance R 3 and photo resistance GM, includes microwave induction controller IC1 in described microwave induced circuit.
In a preferred embodiment, described capacity voltage dropping circuit provides 11V direct-current working volts to microwave induction controller IC1 and four NAND gate integrated circuit (IC) 2.
In a preferred embodiment, microwave induction controller IC1 has detected that when people is movable, white line is exported drop-down level 10 seconds, and A point becomes low level and after F1 is anti-phase, becomes high level.
In a preferred embodiment, the resistance of photo resistance on daytime GM is less, and B point is low level lower than 1/2 supply voltage after dividing potential drop, and NAND gate F2 blocks output high level makes the voltage on C3 be charged to supply voltage by R4.
In a preferred embodiment, the resistance of photo resistance at night GM is larger, B point is high level, if now there is people movable in monitoring range, F1 exports high level, jointly makes F2 open output low level, after F3, F4 are anti-phase, becomes high level, make bidirectional triode thyristor BCR conducting by R5, LED ceiling light is lighted.
In a preferred embodiment, if personnel leave monitoring range, TX982 stops exporting A point and again becomes high level, after F1 is anti-phase, become low level, F2 blocks, output high level slowly charges to C3 by R4, and the voltage after approximately 30 seconds on C3 is greater than real F3, the F4 upset of 1/2 supply voltage, and BCR extinguishes by LED light fixture.
The beneficial effect of the utility model radar inductive lightning light fixture is: when there being people to come in induction zone, and while reaching lighting demand, inductive switch is opened automatically, load appliance is started working, and start delayed time system, as long as human body does not leave induction zone, load appliance is by continuous firing.When human body leaves behind induction zone, inductor starts computation delay, and time delay finishes, and inductor switch cuts out automatically, and load appliance quits work.Really accomplish safety, convenient, intelligent, energy-conservation.
Brief description of the drawings
Fig. 1 is the circuit working schematic diagram of radar inductive lightning light fixture in an embodiment.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing, the utility model radar inductive lightning light fixture is described in further detail.
Refer to Fig. 1, a kind of radar inductive lightning light fixture, it comprises 220V power supply, microwave induced circuit, 11V direct current regulation circuit and LED ceiling light, also comprise the capacity voltage dropping circuit being formed by capacitor C 1, C2, resistance R 1, voltage stabilizing didoe DW, rectifier diode D1, the four NAND gate integrated circuit (IC) 2 that formed by NAND gate F1, F2, F3, F4, photo resistance GM, resistance R 3, the light-operated circuit being formed by resistance R 3 and photo resistance GM, in described microwave induced circuit, include microwave induction controller IC1, it is TX982 that microwave induction controller IC1 adopts model.
In actual applications, microwave remote sensor is mainly made up of microwave oscillator and microwave antenna.Microwave oscillator is the device that produces microwave.The device that forms microwave oscillator has klystron, magnetron or some solid-state components.The oscillator signal being produced by microwave oscillator need transmit with waveguide, and goes out by antenna transmission.Operation principle: mainly utilize Doppler effect principle, microwave induction controller uses the micro loop antenna of 9 centimetres of diameters to do microwave sounding, it is that 1～10 meter of (adjustable) Space Microwave is guarded district that its antenna produces an oval radius at axis direction, former microwave field (or frequency) interference that the echo of its reflection and microwave induction controller send in the time of physical activity and changing, this variable quantity through HT7610A detect, amplification, shaping, multiple ratio and after delay process by white wire output voltage control signal.Automatically adjust operating state, built-in integrating filtering circuit, can effectively suppress the full side Bian of the Gan Rao ﹑ sensitivity Gao ﹑ reliability Qiang ﹑ An ﹑ intelligent power saving of high order harmonic component and other clutters, is a kind of energy-conserving product product of novel practical.The penetrable part nonmetal object induction of microwave sensor, is specially adapted to the hiding lamp interior that is arranged on; So apply comparatively extensively, add Wei Gong Hao ﹑ induction Ling Min ﹑ applied range.
Capacity voltage dropping circuit provides 11V direct-current working volts to microwave induction controller IC1 and four NAND gate integrated circuit (IC) 2.
Microwave induction controller IC1 has detected that when people is movable, white line is exported drop-down level 10 seconds, and A point becomes low level and after F1 is anti-phase, becomes high level.
The resistance of photo resistance on daytime GM is less, and B point is low level lower than 1/2 supply voltage after dividing potential drop, and NAND gate F2 blocks output high level makes the voltage on C3 be charged to supply voltage by R4.
The resistance of photo resistance at night GM is larger, and B point is high level, if now there is people movable in monitoring range, F1 exports high level, jointly makes F2 open output low level, after F3, F4 are anti-phase, becomes high level, make bidirectional triode thyristor BCR conducting by R5, LED ceiling light is lighted.
If personnel leave monitoring range, TX982 stops exporting A point and again becomes high level, becomes low level after F1 is anti-phase, F2 blocks, output high level slowly charges to C3 by R4, and the voltage after approximately 30 seconds on C3 is greater than real F3, the F4 upset of 1/2 supply voltage, and BCR extinguishes by LED light fixture.
To sum up, the utility model radar inductive lightning light fixture in actual use, when there being people to come in induction zone, and while reaching lighting demand, inductive switch is opened automatically, and load appliance is started working, and start delayed time system, as long as human body does not leave induction zone, load appliance is by continuous firing.When human body leaves behind induction zone, inductor starts computation delay, and time delay finishes, and inductor switch cuts out automatically, and load appliance quits work.Really accomplish safety, convenient, intelligent, energy-conservation.When someone is movable, the LED ceiling type lamp of zone of action starts full brightness state, power is 18W, reach >=50Lx of illuminance of ground, by the time delay (customizable 3-240 second) that keeps 10 seconds, time delay is interior as again sense that people moves, to again start full brightness state 10 seconds, so circulation remains unchanged ambient light illumination in the time that people frequently passes in and out, and ensures pedestrian's sense organ comfort level.And inert region light fixture is in extinguishing state, effectively avoid the waste of resource.
Although description of the present utility model is carried out in conjunction with above specific embodiment,, those skilled in the art can carry out many replacements, modifications and variations, be apparent according to above-mentioned content.Therefore, all such substituting, improve and change are all included in the spirit and scope of attached claim.
Claims (5)
1. a radar inductive lightning light fixture, it comprises 220V power supply, microwave induced circuit, 11V direct current regulation circuit and LED ceiling light, it is characterized in that, also comprise the capacity voltage dropping circuit being formed by capacitor C 1, C2, resistance R 1, voltage stabilizing didoe DW, rectifier diode D1, the four NAND gate integrated circuit (IC) 2 that formed by NAND gate F1, F2, F3, F4, photo resistance GM, resistance R 3, the light-operated circuit being made up of resistance R 3 and photo resistance GM, includes microwave induction controller IC1 in described microwave induced circuit.
2. radar inductive lightning light fixture according to claim 1, is characterized in that, described capacity voltage dropping circuit provides 11V direct-current working volts to microwave induction controller IC1 and four NAND gate integrated circuit (IC) 2.
3. radar inductive lightning light fixture according to claim 1, is characterized in that, microwave induction controller IC1 has detected that when people is movable, white line is exported drop-down level 10 seconds, and A point becomes low level and after F1 is anti-phase, becomes high level.
4. radar inductive lightning light fixture according to claim 1, it is characterized in that, the resistance of photo resistance on daytime GM is less, and B point is low level lower than 1/2 supply voltage after dividing potential drop, and NAND gate F2 blocks output high level makes the voltage on C3 be charged to supply voltage by R4.
5. radar inductive lightning light fixture according to claim 1, is characterized in that, the resistance of photo resistance at night GM is larger, and B point is high level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352693.6U CN203934077U (en) | 2014-06-30 | 2014-06-30 | A kind of radar inductive lightning light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420352693.6U CN203934077U (en) | 2014-06-30 | 2014-06-30 | A kind of radar inductive lightning light fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203934077U true CN203934077U (en) | 2014-11-05 |
Family
ID=51829822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420352693.6U Expired - Fee Related CN203934077U (en) | 2014-06-30 | 2014-06-30 | A kind of radar inductive lightning light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203934077U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106304475A (en) * | 2016-08-16 | 2017-01-04 | 深圳高山领航科技有限公司 | A kind of radar, light-operated inductive module |
| CN106714398A (en) * | 2015-08-07 | 2017-05-24 | 珠海兴业绿色建筑科技有限公司 | Switch control method for office lighting lamp |
| CN107548216A (en) * | 2017-08-30 | 2018-01-05 | 新华三技术有限公司 | A kind of illumination control method, device, equipment and storage medium |
| CN108633150A (en) * | 2018-06-11 | 2018-10-09 | 国网山东省电力公司烟台供电公司 | A kind of fuse switch operation induction type lighting device |
-
2014
- 2014-06-30 CN CN201420352693.6U patent/CN203934077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106714398A (en) * | 2015-08-07 | 2017-05-24 | 珠海兴业绿色建筑科技有限公司 | Switch control method for office lighting lamp |
| CN106304475A (en) * | 2016-08-16 | 2017-01-04 | 深圳高山领航科技有限公司 | A kind of radar, light-operated inductive module |
| CN107548216A (en) * | 2017-08-30 | 2018-01-05 | 新华三技术有限公司 | A kind of illumination control method, device, equipment and storage medium |
| CN108633150A (en) * | 2018-06-11 | 2018-10-09 | 国网山东省电力公司烟台供电公司 | A kind of fuse switch operation induction type lighting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203934077U (en) | A kind of radar inductive lightning light fixture | |
| CN204217165U (en) | A kind of based on internet of things intelligent household illuminator | |
| CN105792414A (en) | Automatic lamplight control method for light-controlled bulb lamp | |
| CN202713749U (en) | Intelligent inductive lamp | |
| CN204042796U (en) | A kind of energy-conservation microwave induced lamp | |
| CN203368872U (en) | Three-luminosity induction lamp | |
| CN203951649U (en) | Corridor LED illumination and fire alarm monitoring system based on zigebee communication | |
| CN203801126U (en) | Lamp control switch circuit based on human body detection | |
| CN205750413U (en) | Wireless touch panel based on zigBee | |
| CN205264963U (en) | Intelligent switch socket | |
| CN202026287U (en) | Pyroelectric human-body-induction delay switch | |
| CN204145451U (en) | A kind of microwave induced delay switch and LED | |
| CN204291469U (en) | Vibration and infrared induction desk lamp | |
| CN203775496U (en) | LED microwave induction tube lamp | |
| US9591710B1 (en) | Kind of LED phase cut dimming power supply | |
| CN205305203U (en) | Intelligent lighting control system | |
| CN203039959U (en) | Microwave inductive switch circuit for parking lot | |
| CN203743958U (en) | LED bulb with human body infrared induction function | |
| CN204362344U (en) | A kind of microwave induced delay LED lamp | |
| CN202691706U (en) | Adaptive dimming light emitting diode (LED) panel lamp | |
| CN203151830U (en) | Energy saving lamp for motor vehicle lane | |
| CN202979403U (en) | Radar induction LED lamp | |
| CN203120235U (en) | Light induction automatic control system | |
| CN205142598U (en) | Corridor LED lamp control circuit | |
| CN109600892A (en) | A kind of intelligent lighting controller adaptive environment control program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20160630 |