CN201910957U - Automatic dimming inductor - Google Patents
Automatic dimming inductor Download PDFInfo
- Publication number
- CN201910957U CN201910957U CN2010206681437U CN201020668143U CN201910957U CN 201910957 U CN201910957 U CN 201910957U CN 2010206681437 U CN2010206681437 U CN 2010206681437U CN 201020668143 U CN201020668143 U CN 201020668143U CN 201910957 U CN201910957 U CN 201910957U
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- inductor
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- 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
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Abstract
An automatic dimming inductor comprises a master control unit, a trigger detection unit, an ambient brightness detection unit, a load output unit, a power supply unit, a time control unit, a distance adjusting unit, an automatic dimming brightness control unit and an external storage. The master control unit is a single chip microcomputer, and the load output unit, and the trigger detection unit and the ambient brightness detection unit are respectively connected with pins 3, 11 and 12 of the master control unit. The automatic dimming inductor is provided with a function conversion interface and a pin 14 of the master control unit, and the function conversion interface is connected with a switch button after passing through resistors R1 and R2. The automatic dimming inductor is multifunctional, is wide in application range, has the advantages of more effective energy conservation, and more effectively meets the requirement of humanized design.
Description
Technical field
The utility model relates to the intelligent lighting field, be a kind of can be according to ambient brightness inductor with an automatic light meter.
Background technology
Traditional infrared ray or microwave induced lamp, it is big to exist temperature influence, is subjected to the rate of false alarm height of toy and other environmental interference, and problems such as sensitivity, less stable.For addressing the above problem, multiple light modulation inductor appears on the market, though these light modulation inductors have working stability, reliable characteristics, but its function singleness, the scope of application is little, in the face of changeable day by day public place, life area, workplace etc., seeking multi-functional, energy-conservation, more humane light modulation inductor will become trend.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of inductor with an automatic light meter, and function is many, and applied range has more energy-conservation advantage, more meets human oriented design.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of inductor with an automatic light meter, comprise main control unit, detection trigger unit, ambient brightness detecting unit, load output unit, power supply unit, described detection trigger unit, ambient brightness detecting unit, power supply unit signal pass to described main control unit, and described main control unit signal passes to described load output unit; Be provided with time control unit, distance adjustment unit and the with an automatic light meter brightness control unit of signal biography to described main control unit.The ambient brightness detecting unit detects current environment brightness at set intervals, and the sampled value of ambient brightness is sent to main control unit analysis, the brightness value that main control unit is returned sampling and the brightness value of setting are relatively, when if ambient brightness value is lower than set point, main control unit drives the load output unit according to the luminance parameter of having established, and then reaches the purpose that changes surrounding environment brightness; When the detection trigger unit has detected the people through out-of-date, main control unit is by self programming, and it is bright entirely to drive the load output unit, and then according to the variation of ambient brightness, compare once more with the brightness value of setting, and the brightness of output loading is adjusted to suitable; A period of time internal trigger detecting unit has not detected after people's warp, main control unit will stop to drive the load output unit or drive the load output unit with the luminance parameter value of setting, can utilize time control unit to regulate the time of switching off load output unit work according to actual conditions; Can utilize the operating state of brightness control unit regulating load output unit with an automatic light meter, make the load output unit when extinguishing or light, have the trend that gradually changes, this function can prolong the life-span of load output unit, and can reduce the stimulation to eye when extinguishing or light of load output unit.
As improvement, be provided with external memory, described external memory is connected with described main control unit, and the integrality of protection data guarantees that data is still preserved when outage.
As improvement, described ambient brightness detecting unit comprises light sensitive diode D1, and described light sensitive diode D1 is connected with the A/D signals collecting mouth of described main control unit by signal amplifier U1A.
As improvement, described detection trigger unit comprises infrared detection head, and described infrared detection head is connected by another A/D signals collecting mouth of signal amplifier U1B, U1C and described main control unit successively.
As improvement, described load output unit is the light fixture that is connected with described main control unit, comprises LED lamp, incandescent lamp, electricity-saving lamp, Halogen lamp LED etc.
As improvement, described main control unit is provided with the function translation interface, and described function translation interface passes through to be connected with shift knob behind resistance R 1, the R2.When pressing shift knob, the internal processes that changes main control unit is carried out, to adapt to the varying environment demand.
The beneficial effect that the utility model is compared with prior art brought is:
When the detection trigger unit has detected the people through out-of-date, the load output unit is earlier bright entirely, and then according to the variation of ambient brightness, compares once more with the brightness value of setting, and the brightness of output loading is adjusted to suitable; A period of time internal trigger detecting unit has not detected after people's warp, and main control unit will stop to drive the load output unit or drive the load output unit with the luminance parameter value of setting, and above-mentioned functions can effectively be accomplished energy savings; Can utilize the operating state of brightness control unit regulating load output unit with an automatic light meter, make the load output unit when extinguishing or light, have the trend that gradually changes, this function can prolong the life-span of load output unit, and can reduce the stimulation to eye when extinguishing or light of load output unit; Be provided with the function translation interface, described function translation interface passes through to be connected with shift knob behind resistance R 1, the R2, and when pressing shift knob, the internal processes that changes main control unit is carried out, to adapt to the varying environment demand.
Description of drawings
Fig. 1 is the utility model working envelope schematic diagram.
Fig. 2 is the utility model circuit theory diagrams.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As shown in Figure 1, 2, a kind of inductor with an automatic light meter comprises main control unit 1, detection trigger unit 2, ambient brightness detecting unit 3, load output unit 7, power supply unit 8, time control unit 4, distance adjustment unit 5, brightness control unit with an automatic light meter 6 and external memory 9.Described main control unit 1 can be a single-chip microcomputer, and load output unit 7, detection trigger unit 2, ambient brightness detecting unit 3 are connected to 3,11,12 pins of main control unit 1.Be provided with function translation interface R, 14 pins of main control unit 1, described function translation interface R pass through to be connected with shift knob behind resistance R 1, the R2.Stating the load lamp of load output unit 7 for being connected with described main control unit 1, can be LED lamp, incandescent lamp, electricity-saving lamp or Halogen lamp LED etc.
Ambient brightness detecting unit 3 comprises light sensitive diode D1, and described light sensitive diode D1 is connected with the A/D signals collecting mouth of described main control unit by signal amplifier U1A.Ambient brightness detecting unit 3 detects current environment brightness at set intervals, and the sampled value of ambient brightness is sent to main control unit 1 analyzes, the brightness value that main control unit 1 is returned sampling and the brightness value L ux of setting are relatively, when if ambient brightness value is lower than set point Lux, main control unit 1 drives load output unit 7 according to the luminance parameter Dim that has established, and then reaches the purpose that changes surrounding environment brightness.
When detection trigger unit 2 has detected the people through out-of-date, visited P1 by infrared detection head and measure, infrared detection head P1 transports to main control unit 1 with signal by the oral instructions of A/D signals collecting by signal amplifier U1B, U1C successively.Main control unit 1 is by self programming, and it is bright entirely to drive load output unit 7, and then according to the variation of ambient brightness, compare once more with the brightness value L ux of setting, and the brightness of output loading is adjusted to suitable.
A period of time internal trigger detecting unit 2 has not detected after people's warp, main control unit 1 will stop to drive load output unit 7 or drive load output unit 7 with the luminance parameter value Dim that sets, can utilize time control unit 4 to regulate the time of switching off load output unit 7 work according to actual conditions.
Can utilize the operating state of brightness control unit 6 regulating load output units 7 with an automatic light meter, make load output unit 7 when extinguishing or light, have the trend that gradually changes, this function can prolong the life-span of load output unit 7, and can reduce load output unit 7 stimulation to eye when extinguishing suddenly or lighting.
Claims (6)
1. inductor with an automatic light meter, comprise main control unit, detection trigger unit, ambient brightness detecting unit, load output unit, power supply unit, described detection trigger unit, ambient brightness detecting unit, power supply unit signal pass to described main control unit, and described main control unit signal passes to described load output unit; It is characterized in that: be provided with time control unit, distance adjustment unit and the with an automatic light meter brightness control unit of signal biography to described main control unit.
2. a kind of inductor with an automatic light meter according to claim 1 is characterized in that: be provided with external memory, described external memory is connected with described main control unit.
3. a kind of inductor with an automatic light meter according to claim 1 is characterized in that: described ambient brightness detecting unit comprises light sensitive diode D1, and described light sensitive diode D1 is connected with the A/D signals collecting mouth of described main control unit by signal amplifier U1A.
4. a kind of inductor with an automatic light meter according to claim 1, it is characterized in that: described detection trigger unit comprises infrared detection head, and described infrared detection head is connected by another A/D signals collecting mouth of signal amplifier U1B, U1C and described main control unit successively.
5. a kind of inductor with an automatic light meter according to claim 1 is characterized in that: the various load lamps of described load output unit for being connected with described main control unit.
6. a kind of inductor with an automatic light meter according to claim 1, it is characterized in that: described main control unit is provided with the function translation interface, and described function translation interface passes through to be connected with shift knob behind resistance R 1, the R2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206681437U CN201910957U (en) | 2010-12-20 | 2010-12-20 | Automatic dimming inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206681437U CN201910957U (en) | 2010-12-20 | 2010-12-20 | Automatic dimming inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201910957U true CN201910957U (en) | 2011-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206681437U Expired - Fee Related CN201910957U (en) | 2010-12-20 | 2010-12-20 | Automatic dimming inductor |
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| Country | Link |
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| CN (1) | CN201910957U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607875A (en) * | 2012-04-05 | 2012-07-25 | 宁波市乐星感应电器有限公司 | Sensor detection device and detection method thereof |
| CN104429163A (en) * | 2012-07-13 | 2015-03-18 | 松下知识产权经营株式会社 | Illumination control device, light source for illumination, and illumination system |
| CN105636296A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Illumination energy-saving method capable of detecting illumination brightness regularly |
| CN105636294A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Illumination energy-saving method |
| CN109373209A (en) * | 2018-09-28 | 2019-02-22 | 宁波永和电子有限公司 | Microwave induced lamp |
-
2010
- 2010-12-20 CN CN2010206681437U patent/CN201910957U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102607875A (en) * | 2012-04-05 | 2012-07-25 | 宁波市乐星感应电器有限公司 | Sensor detection device and detection method thereof |
| CN102607875B (en) * | 2012-04-05 | 2014-08-13 | 宁波市乐星感应电器有限公司 | Sensor detection device and detection method thereof |
| CN104429163A (en) * | 2012-07-13 | 2015-03-18 | 松下知识产权经营株式会社 | Illumination control device, light source for illumination, and illumination system |
| US9554448B2 (en) | 2012-07-13 | 2017-01-24 | Panasonic Intellectual Property Management Co., Ltd. | Illumination control device, light source for illumination, and illumination system |
| CN105636296A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Illumination energy-saving method capable of detecting illumination brightness regularly |
| CN105636294A (en) * | 2014-10-30 | 2016-06-01 | 曾承旺 | Illumination energy-saving method |
| US10292239B2 (en) | 2014-10-30 | 2019-05-14 | Delight Innovative Technologies Limited | Illumination power saving method |
| CN109373209A (en) * | 2018-09-28 | 2019-02-22 | 宁波永和电子有限公司 | Microwave induced lamp |
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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: 20110727 Termination date: 20171220 |