CN203504851U - Intelligent LED lighting control system - Google Patents
Intelligent LED lighting control system Download PDFInfo
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- CN203504851U CN203504851U CN201320662377.4U CN201320662377U CN203504851U CN 203504851 U CN203504851 U CN 203504851U CN 201320662377 U CN201320662377 U CN 201320662377U CN 203504851 U CN203504851 U CN 203504851U
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- circuit
- mcu controller
- output
- lighting control
- led lighting
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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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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model relates to an intelligent LED lighting control system, which mainly comprises a power supply, a detection device, an MCU controller and an output circuit, wherein the detection device comprises a current detection circuit and a photosensitive sensor, the output circuit comprises a light regulating circuit, a power factor correction circuit and an indicating lamp driving circuit, an output end of the current detection circuit is connected with the MCU controller, an output end of the photosensitive sensor is connected to the MCU controller through an A/D converter, an output end of the MCU controller is connected with the light regulating circuit, the power factor correction circuit and the indicating lamp driving circuit, and the MCU controller is further provided with a serial interface. The intelligent LED lighting control system has the advantages of being stable, prolonging the lighting time, and having obvious energy saving effect.
Description
Technical field
The utility model relates to a kind of LED illuminator, is specifically related to a kind of intelligent LED Lighting Control Assembly.
Background technology
Semiconductor lighting is 21 century one of high-tech sector most with prospects, as new and effective solid light source, there is the remarkable advantages such as efficient, energy-conservation, environmental protection, life-span be long, to become the mankind's another leap after incandescent lamp, fluorescent lamp in history of throwing light on, its economic and social benefit is huge.Matrix form high-powered LED lamp is in the market because failure rate is relatively high, maintenance cost is expensive, single led chip damages larger on the impact of whole lamp, finally cause the damage of whole lamp, intensity of illumination is constant, can not be with the illumination of external environment automatic brightness adjustment, the power invariability of LED lamp, can not reach energy-saving effect.
Utility model content
The technical problem that the utility model exists according to above-mentioned present situation, provides a kind of intelligent LED Lighting Control Assembly.
The technical solution adopted in the utility model is: a kind of intelligent LED Lighting Control Assembly, mainly by power supply, checkout gear, MCU controller, output circuit forms, described checkout gear comprises current detection circuit and light sensor, described output circuit comprises light adjusting circuit, power factor (PF) circuit for rectifying and drive circuit of indicator, it is characterized in that: the output of described current detection circuit is connected with MCU controller, described light sensor output by A/D converter, be connected on MCU controller, the output of described MCU controller and light adjusting circuit, power factor (PF) circuit for rectifying is connected with drive circuit of indicator.
On described MCU controller, serial line interface is also set, MCU controller is connected with computer and is carried out parameter setting by serial line interface.
Described indicator light comprises running indicator and trouble light, when system is normally worked, and running indicator Chang Liang, when system breaks down, trouble light flicker.
The beneficial effects of the utility model are: this control system detects the electric current of LED lamp, by controller, size of current is adjusted, make the normal stable operation of LED lamp, by light sensor, ambient brightness is detected, utilize light adjusting circuit to control LED luminous intensity, the power output of controlling LED lamp, energy-saving effect is remarkable.
Accompanying drawing explanation
Figure is system construction drawing of the present utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in the figure, a kind of intelligent LED Lighting Control Assembly, mainly by power supply, checkout gear, MCU controller, output circuit forms, described checkout gear comprises current detection circuit and light sensor, described output circuit comprises light adjusting circuit, power factor (PF) circuit for rectifying and drive circuit of indicator, the output of described current detection circuit is connected with MCU controller, described light sensor output by A/D converter, be connected on MCU controller, the output of described MCU controller and light adjusting circuit, power factor (PF) circuit for rectifying is connected with drive circuit of indicator.On described MCU controller, serial line interface is also set, MCU controller is connected with computer and is carried out parameter setting by serial line interface.Described indicator light comprises running indicator and trouble light, when system is normally worked, and running indicator Chang Liang, when system breaks down, trouble light flicker.
Specific implementation process of the present utility model is: power supply provides operating voltage for MCU controller, by being arranged on serial line interface on MCU, can being connected with computer and carrying out parameter setting, by current detection circuit, the electric current of LED lamp is detected, the current information of detection is sent on MCU controller, through MCU controller, electric current is carried out to analyzing and processing, size of current is adjusted, make the normal stable operation of LED lamp, by light sensor, ambient brightness is detected, by A/D converter, analog optical signal being converted to digital signal is sent in NCU controller, by MCU controller, light adjusting circuit is controlled, control the power output of LED lamp, by power factor (PF) circuit for rectifying, power output is adjusted, make the energy-saving effect of LED lamp remarkable.
Claims (3)
1. an intelligent LED Lighting Control Assembly, mainly by power supply, checkout gear, MCU controller, output circuit forms, described checkout gear comprises current detection circuit and light sensor, described output circuit comprises light adjusting circuit, power factor (PF) circuit for rectifying and drive circuit of indicator, it is characterized in that: the output of described current detection circuit is connected with MCU controller, described light sensor output by A/D converter, be connected on MCU controller, the output of described MCU controller and light adjusting circuit, power factor (PF) circuit for rectifying is connected with drive circuit of indicator, on described MCU controller, serial line interface is also set.
2. a kind of intelligent LED Lighting Control Assembly according to claim 1, is characterized in that: on described MCU controller, serial line interface is also set, MCU controller is connected with computer and is carried out parameter setting by serial line interface.
3. a kind of intelligent LED Lighting Control Assembly according to claim 1, is characterized in that: described indicator light comprises running indicator and trouble light, when system is normally worked, and running indicator Chang Liang, when system breaks down, trouble light flicker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662377.4U CN203504851U (en) | 2013-10-25 | 2013-10-25 | Intelligent LED lighting control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320662377.4U CN203504851U (en) | 2013-10-25 | 2013-10-25 | Intelligent LED lighting control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203504851U true CN203504851U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320662377.4U Expired - Fee Related CN203504851U (en) | 2013-10-25 | 2013-10-25 | Intelligent LED lighting control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203504851U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607806A (en) * | 2013-10-25 | 2014-02-26 | 姜斌峰 | Intelligent LED lighting control system |
| CN103929863A (en) * | 2014-04-30 | 2014-07-16 | 长兴泛亚照明电器有限公司 | LED lamp drive power circuit |
| CN105764186A (en) * | 2016-03-19 | 2016-07-13 | 上海大学 | LED lamp energy-saving control system |
| CN112165749A (en) * | 2020-09-21 | 2021-01-01 | 中车长春轨道客车股份有限公司 | Urban railway train passenger room lamp dimming detection device |
-
2013
- 2013-10-25 CN CN201320662377.4U patent/CN203504851U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607806A (en) * | 2013-10-25 | 2014-02-26 | 姜斌峰 | Intelligent LED lighting control system |
| CN103929863A (en) * | 2014-04-30 | 2014-07-16 | 长兴泛亚照明电器有限公司 | LED lamp drive power circuit |
| CN103929863B (en) * | 2014-04-30 | 2016-04-13 | 长兴泛亚照明电器有限公司 | A kind of LED driving power circuit |
| CN105764186A (en) * | 2016-03-19 | 2016-07-13 | 上海大学 | LED lamp energy-saving control system |
| CN112165749A (en) * | 2020-09-21 | 2021-01-01 | 中车长春轨道客车股份有限公司 | Urban railway train passenger room lamp dimming detection device |
| CN112165749B (en) * | 2020-09-21 | 2022-06-28 | 中车长春轨道客车股份有限公司 | City railway train guest room lamps and lanterns detection device that adjusts luminance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141025 |
|
| EXPY | Termination of patent right or utility model |