CN204810594U - Intelligence LED device of adjusting luminance - Google Patents
Intelligence LED device of adjusting luminance Download PDFInfo
- Publication number
- CN204810594U CN204810594U CN201520251025.9U CN201520251025U CN204810594U CN 204810594 U CN204810594 U CN 204810594U CN 201520251025 U CN201520251025 U CN 201520251025U CN 204810594 U CN204810594 U CN 204810594U
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- led
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- light source
- led module
- light
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an intelligence LED device of adjusting luminance, including LED light source, LED drive circuit and intelligent control module. The LED light source comprises ruddiness LED module, green glow LED module, blue light LED module. Scribble the even light membrane of F228 on the LED light source skin for the light that the LED module of three kinds of colours produced can the uniform irradiation. LED drive circuit connects LED light source and intelligent control module, carries out stepless adjusting luminance to ruddiness LED module, green glow LED module, blue light LED module respectively to adjust the luminance and the colour temperature of LED lamp. The utility model discloses convenient to use, low cost are applicable to the illumination of family, satisfy the pursuit of people to comfortable life staying idle at home.
Description
Technical field
The invention belongs to power lighting field, particularly relate to a kind of intelligent LED light modulating device.
Background technology
LED replaces incandescent lamp and electricity-saving lamp gradually in the every field of illumination, and no matter be the illumination of family or the light of stage, LED can reach to obtain gratifying effect.Although LED in every respect performance is all played very well, still there is inferior position in the changeability for LED self colour temperature, and the colour temperature of most LED is all just set before product export, and therefore the colour temperature of LED is also just fixed.But along with the development of science and technology and the raising of living standards of the people, the houselights of single colour temperature and single brightness has been difficult to meet the pursuit of people to comfortable life staying idle at home, and traditional lighting system slowly steps down from the stage of history.The illuminator of people to family proposes new requirement, except controlling fluorescent lifetime, the brightness of lighting source, also will coordinate with domestic environment, build corresponding lamplight scene to different application scenarios.
Summary of the invention
Order of the present utility model is, overcomes the deficiency that existing houselights colour temperature is single and brightness is single, provides a kind of intelligent LED light modulating device.User can control the brightness of illuminating lamp and the colour temperature of illuminating lamp respectively by headlamp switch.
For realizing above technical purpose, the scheme that the utility model adopts is:
A kind of intelligent LED light modulating device, is characterized in that, comprise LED light source, LED drive circuit and intelligent control module.Described LED light source is made up of the LED module of three kinds of different colours, is respectively red-light LED module, green light LED module, blue-ray LED module.Described LED light source skin scribbles the even smooth film of F228, make the light energy uniform irradiation that the LED module of three kinds of colors produces; Described LED drive circuit connects LED light source and intelligent control module, driven by red-light LED module, green light LED module drives, blue-ray LED module drives three parts to form, for carrying out stepless dimming to red-light LED module, green light LED module, blue-ray LED module.Described intelligent control module, using MSP430 single-chip microcomputer as control core, for controlling above-mentioned three kinds of LED drive circuits, and reserves master switch interface, for regulating brightness and the colour temperature of LED.
The beneficial effects of the utility model are, by brightness and the colour temperature of master switch quick adjustment LED, easy to use, with low cost, are applicable to the illumination of family
Accompanying drawing explanation
The LED light source structure chart of Fig. 1 involved by the utility model.
The LED light modulating device functional realiey analysis diagram of Fig. 2 involved by the utility model.
The LED light modulating device control section circuit diagram of Fig. 3 involved by the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
A kind of intelligent LED light modulating device, is characterized in that, comprise LED light source (1), LED drive circuit (2) and intelligent control module (3).
The LED light source structure chart of Fig. 1 involved by the utility model, described LED light source (1) is combined by LED three primary colors module; Described LED three primary colors module comprises red-light LED module (101), green light LED module (102), blue-ray LED module (103); Described LED light source skin scribbles the even smooth film of F228, makes the light energy uniform irradiation that the LED module of three kinds of colors produces;
The intelligent LED light modulating device functional realiey analysis diagram of Fig. 2 involved by the utility model.Described LED light modulating device drives (201) by intelligent control module (3), red-light LED module, green light LED module drives (202), blue-ray LED module drives (203) combination to realize the colour temperature of LED and the regulatory function of brightness.User passes through LED switch, with regard to brightness and the colour temperature of adjustable LED lamp; Described intelligent control module (3) is using MSP430 single-chip microcomputer as control core, for controlling respectively, red-light LED module drives (201), green light LED module drives (202), blue-ray LED module drives (203), and then control the brightness of red-light LED module (101), green light LED module (102), blue-ray LED module (103) generation preset ratio, finally make LED send the light of different brightness and colour temperature.
The intelligent LED light modulating device control section circuit diagram of Fig. 3 involved by the utility model.Whole control section is with the input of 220V alternating current, and by by rectifier diode D3, D4, D9, D10, the AC-DC translation circuit of electrochemical capacitor C1, metal-oxide-semiconductor Q1 and coil T1 composition, exports two-way direct voltage respectively to LED module and chip power supply.Comparator UA1A, UA1B, UA2A compare by the parameter of user preset with from the parameter that red-light LED module (101), green light LED module (102), blue-ray LED module (103) gather, thus control the electric current flowing through red-light LED module (101), green light LED module (102), blue-ray LED module (103), and then realize colour temperature and the brightness regulation of LED.
Claims (2)
1. an intelligent LED light modulating device, comprise LED light source (1), LED drive circuit (2) and intelligent control module (3), it is characterized in that: described LED light source (1) is by red-light LED module (101), green light LED module (102), blue-ray LED module (103) forms, described LED drive circuit (2) connects LED light source (1) and intelligent control module (3), intelligent control module (3) carries out non-pole light regulating to three modules of LED light source (1) respectively by the control voltage of LED drive circuit for adjusting (2) thus regulates brightness and the colour temperature of LED, described LED light source (1) skin scribbles the even smooth film of F228, described intelligent control module (3) adopts MSP430 single-chip microcomputer as control core.
2. a kind of intelligent LED light modulating device according to claim 1, is characterized in that: described LED drive circuit (2) drives (201) by red-light LED module, green light LED module drives (202), blue-ray LED module drives (203) three parts to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251025.9U CN204810594U (en) | 2015-04-20 | 2015-04-20 | Intelligence LED device of adjusting luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251025.9U CN204810594U (en) | 2015-04-20 | 2015-04-20 | Intelligence LED device of adjusting luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810594U true CN204810594U (en) | 2015-11-25 |
Family
ID=54595337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251025.9U Expired - Fee Related CN204810594U (en) | 2015-04-20 | 2015-04-20 | Intelligence LED device of adjusting luminance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787095A (en) * | 2016-08-24 | 2018-03-09 | 北京臻迪机器人有限公司 | Light display control method and device |
-
2015
- 2015-04-20 CN CN201520251025.9U patent/CN204810594U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107787095A (en) * | 2016-08-24 | 2018-03-09 | 北京臻迪机器人有限公司 | Light display control method and device |
| CN107787095B (en) * | 2016-08-24 | 2020-02-14 | 北京臻迪机器人有限公司 | Lamplight display control method and device |
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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: 20151125 Termination date: 20160420 |