CN102056373A - LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature - Google Patents
LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature Download PDFInfo
- Publication number
- CN102056373A CN102056373A CN2010105082512A CN201010508251A CN102056373A CN 102056373 A CN102056373 A CN 102056373A CN 2010105082512 A CN2010105082512 A CN 2010105082512A CN 201010508251 A CN201010508251 A CN 201010508251A CN 102056373 A CN102056373 A CN 102056373A
- Authority
- CN
- China
- Prior art keywords
- led
- remote controller
- colour temperature
- led lighting
- brightness
- 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.)
- Pending
Links
Images
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
Abstract
The invention relates to an LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature, comprising a remote controller, a control circuit, a driver module and a plurality of LED lamps with various colors, wherein each key-press on the remote controller independently corresponds to a PWM (Pulse Width Modulation) output in a single chip microcomputer to control the lamps with a certain color and independently adjust the light luminance in a certain range; the signal sent by the remote controller is received and decoded by the control circuit; and the luminance of a plurality of LED lamps with various colors is controlled according to the decoded information to ensure that different luminance values and color temperature values of the lamps can be obtained after color mixing. The LED lighting remote control system capable of adjusting the luminance and the color temperature can be applied to home lighting and can save energy and enhance the comfortableness of life.
Description
Technical field
The present invention relates to the LED lighting field, relate in particular to a kind of with the brightness of infrared remote control adjusting LED illuminating lamp and the control system of colour temperature.
Background technology
The illumination in dining room need become clear, but the colour temperature of light can not be too low, have only the light of colder tone just can allow the not spacious space of script seem salubrious, penetrating, and the illumination in bedroom needs secretly, but the colour temperature of light can not be too high; Warm light tone can allow life how softheartedly a surely.The light of low colour temperature makes the people feel sultryyer in the weather sweltering heat, and the light of high colour temperature makes the people feel more sombre in cold weather.Traditional lighting color and brightness are single, can not satisfy the requirement of people to brightness under the varying environment and colour temperature, can't build home environment light atmosphere.When you lie on a bed reading or positive sleepy, at this moment to get up to turn off the light, can be pretty troublesome, do not turn off the light and can waste electric energy, so the on-off mode of traditional lighting light fixture to be also very inconvenient, the big more this on-off mode in house is just inconvenient more.
Along with improving constantly of high-tech development and living standards of the people, people have proposed new requirement to the illuminator of household, it not only will control the lighting hours of light, and to make corresponding lamplight scene, brightness, colour temperature etc., to consider that also intellectual management and easy to operate and flexibility adapt to the requirement of following lighting layout and control mode change etc.
Household appliances such as current TV, air-conditioning, fan have all been introduced remote control mode, so at the LED lamp why not remote control mode easy to use can realize control to switch lamp realizing again to lamplight brightness and colour temperature control?
Summary of the invention
In order to address the above problem, the invention provides the LED Lighting Control Assembly of a kind of adjustable brightness and colour temperature, it not only can regulate the brightness and the colour temperature of lamp according to human needs arbitrarily, and the regulative mode of employing infrared remote control, convenient, flexible, and do not influence surrounding enviroment, do not disturb other electric equipment.
The present invention is achieved in that the LED Lighting Control Assembly of a kind of adjustable brightness and colour temperature, comprises the LED lamp of remote controller, control circuit, driver module and several different colours.It is characterized in that: transmit by remote controller, the control circuit received signal is also deciphered it, then according to translate the brightness of LED lamp of several different colours of information Control, make it to obtain different brightness values and color temperature value through colour mixture.
Description of drawings
Fig. 1 is the schematic block circuit diagram of the embodiment of the invention one.
Fig. 2 is the schematic block circuit diagram of the embodiment of the invention two.
Fig. 3 is the circuit theory diagrams of remote controller in the embodiment of the invention.
Fig. 4 is the schematic diagram of control circuit in the embodiment of the invention.
Fig. 5 is the circuit theory diagrams of driver module in the embodiment of the invention.
Embodiment
The present invention will be further described below in conjunction with drawings and Examples.
As shown in Figure 1, the invention discloses the LED Lighting Control Assembly of a kind of adjustable brightness and colour temperature, comprise the LED lamp of remote controller, control circuit, driver module and several different colours.It is characterized in that: transmit by remote controller, the control circuit received signal is also deciphered it, then according to translate the brightness of LED lamp of several different colours of information Control, make it to obtain different brightness values and color temperature value through colour mixture.
When the button of infrared transmitter is pressed, coding chip is encoded to key information and by infrared-emitting diode code signal is launched, integrated infrared receiving demodulation device is finished reception, amplification, detection, the shaping to infrared signal, and demodulating the remote control coding pulse, coded pulse is delivered to single-chip microcomputer and is deciphered.Single-chip microcomputer is after the coded pulse decoding, according to translate information produce the pwm signal of corresponding duty ratio, pwm signal is by driver module control LED lamp.
Four road PWM output of the different corresponding single-chip microcomputers of button difference on the infrared transmitter, LED lamps white, four kinds of different colours of red, green, blue are controlled in four road PWM output on the single-chip microcomputer respectively, can control the brightness of four LED lamps respectively by remote controller.When the duty ratio of pwm signal was higher, the brightness of LED lamp was just brighter, and when the duty ratio of pwm signal was hanged down, the brightness of LED lamp was just darker.Because four road PWM of single-chip microcomputer output is relatively independent, so the LED lamp of four kinds of colors can be regulated brightness arbitrarily by remote controller respectively within the specific limits, the brightness of the LED lamp by regulating three kinds of colors of RGB can blend the light of different brightness and color, thereby can at random set the colour temperature of illumination, but because the power of RGB three-color light source is limited so colour temperature setting back is difficult to adjust significantly its brightness.Large power white light LED sends neutral white light among the present invention, can carry out light filling to the mixed light of RGB, thereby significantly improve the brightness of light source.
Fig. 2 is the schematic block circuit diagram of the embodiment of the invention two, it is the two-way PWM output by the remote controller control single chip computer, the two-way pwm signal is regulated the realization colour mixture to white led lamps and yellow LED lamp respectively, and its operation principle is the same with embodiment one, is not just giving unnecessary details at this.
The above is preferred embodiment of the present invention, and is all according to equalization variation or modification that the present invention made, all belongs to covering scope of the present invention.
Claims (6)
1. the LED Lighting Control Assembly of adjustable brightness and colour temperature, the LED lamp that comprises remote controller, control circuit, driver module and several different colours, it is characterized in that: transmit by remote controller, the control circuit received signal is also deciphered it, then according to translate the brightness of LED lamp of several different colours of information Control, make it to obtain different brightness values and color temperature value through colour mixture.
2. the LED Lighting Control Assembly of adjustable brightness according to claim 1 and colour temperature is characterized in that: described remote controller is an Infrared Projector, and it is used for producing and the emission infrared signal.
3. the LED Lighting Control Assembly of adjustable brightness according to claim 1 and colour temperature is characterized in that: described control circuit comprises infrared signal receiver and single-chip microcomputer, and single-chip microcomputer is used for decoding and generates pwm control signal.
4. the LED Lighting Control Assembly of adjustable brightness according to claim 3 and colour temperature is characterized in that: the integrated infrared Rcv decoder of described infrared signal receiver.
5. the LED Lighting Control Assembly of adjustable brightness according to claim 1 and colour temperature is characterized in that: described driver module is a constant-current driven chip.
6. the LED Lighting Control Assembly of adjustable brightness according to claim 1 and colour temperature, it is characterized in that: the road PWM output in the independently corresponding single-chip microcomputer of each button on the described remote controller, control the lamp of a certain color, can independently regulate lamplight brightness within the specific limits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105082512A CN102056373A (en) | 2010-10-15 | 2010-10-15 | LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105082512A CN102056373A (en) | 2010-10-15 | 2010-10-15 | LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102056373A true CN102056373A (en) | 2011-05-11 |
Family
ID=43960137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105082512A Pending CN102056373A (en) | 2010-10-15 | 2010-10-15 | LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102056373A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209419A (en) * | 2011-07-05 | 2011-10-05 | 北京朗波尔光电股份有限公司 | Dimming and toning system |
| CN102438360A (en) * | 2011-10-11 | 2012-05-02 | 胡爱斌 | Control circuit capable of regulating color rendering index for energy-saving light-emitting diode (LED) lamp |
| CN102595722A (en) * | 2012-02-09 | 2012-07-18 | 重庆邦桥科技有限公司 | Light-emitting diode (LED) color temperature adjusting and controlling device and LED color temperature continuous adjustable control method |
| CN102858056A (en) * | 2012-07-23 | 2013-01-02 | 宁波凯耀电器制造有限公司 | Brightness and color temperature controlling system for LED (light-emitting diode) lamp |
| WO2013017010A1 (en) * | 2011-08-02 | 2013-02-07 | 北京同步科技有限公司 | Brightness and color temperature adjustable led lamp |
| CN104713179A (en) * | 2013-11-25 | 2015-06-17 | Lg电子株式会社 | Air conditioner |
| CN105007657A (en) * | 2015-07-22 | 2015-10-28 | 深圳市富满电子集团股份有限公司 | Drive chip having switch control-based LED light-adjusting and color-temperature-adjusting function and drive circuit |
| CN105101516A (en) * | 2014-05-21 | 2015-11-25 | 常州市武进区半导体照明应用技术研究院 | Lamp adjustment method and device |
| CN106162991A (en) * | 2016-07-08 | 2016-11-23 | 重庆蓝岸通讯技术有限公司 | 2.4G intelligent light control system |
| CN109327941A (en) * | 2018-12-12 | 2019-02-12 | 深圳泰克威云储科技股份有限公司 | A kind of LED light and its control method of brightness-adjustable and colour temperature |
| CN111279797A (en) * | 2018-04-14 | 2020-06-12 | 常州匠心独具智能家居股份有限公司 | Color-changeable lighting system for furniture and application program for controlling the same |
| WO2022233139A1 (en) * | 2021-05-07 | 2022-11-10 | 华润微集成电路(无锡)有限公司 | Adaptive adjustment three-channel colored lamp led constant-current drive circuit and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060076908A1 (en) * | 2004-09-10 | 2006-04-13 | Color Kinetics Incorporated | Lighting zone control methods and apparatus |
| US20060187081A1 (en) * | 2005-02-01 | 2006-08-24 | B/E Aerospace, Inc. | Lighting system and method and apparatus for adjusting same |
| CN1909008A (en) * | 2005-08-01 | 2007-02-07 | 南京汉德森科技股份有限公司 | Remote control method of LED decorative illuminating light |
| CN201150145Y (en) * | 2007-06-29 | 2008-11-12 | 深圳市中电照明股份有限公司 | Inducted lamp |
| CN201547562U (en) * | 2009-10-12 | 2010-08-11 | 吕国强 | Three-primary-color LED light source |
| CN201582601U (en) * | 2009-12-16 | 2010-09-15 | 浙江博上光电有限公司 | Color temperature adjustable LED spotlight |
-
2010
- 2010-10-15 CN CN2010105082512A patent/CN102056373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060076908A1 (en) * | 2004-09-10 | 2006-04-13 | Color Kinetics Incorporated | Lighting zone control methods and apparatus |
| US20060187081A1 (en) * | 2005-02-01 | 2006-08-24 | B/E Aerospace, Inc. | Lighting system and method and apparatus for adjusting same |
| CN1909008A (en) * | 2005-08-01 | 2007-02-07 | 南京汉德森科技股份有限公司 | Remote control method of LED decorative illuminating light |
| CN201150145Y (en) * | 2007-06-29 | 2008-11-12 | 深圳市中电照明股份有限公司 | Inducted lamp |
| CN201547562U (en) * | 2009-10-12 | 2010-08-11 | 吕国强 | Three-primary-color LED light source |
| CN201582601U (en) * | 2009-12-16 | 2010-09-15 | 浙江博上光电有限公司 | Color temperature adjustable LED spotlight |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209419A (en) * | 2011-07-05 | 2011-10-05 | 北京朗波尔光电股份有限公司 | Dimming and toning system |
| CN102209419B (en) * | 2011-07-05 | 2014-07-09 | 北京朗波尔光电股份有限公司 | Dimming and toning system |
| WO2013017010A1 (en) * | 2011-08-02 | 2013-02-07 | 北京同步科技有限公司 | Brightness and color temperature adjustable led lamp |
| CN102438360A (en) * | 2011-10-11 | 2012-05-02 | 胡爱斌 | Control circuit capable of regulating color rendering index for energy-saving light-emitting diode (LED) lamp |
| CN102595722A (en) * | 2012-02-09 | 2012-07-18 | 重庆邦桥科技有限公司 | Light-emitting diode (LED) color temperature adjusting and controlling device and LED color temperature continuous adjustable control method |
| CN102858056A (en) * | 2012-07-23 | 2013-01-02 | 宁波凯耀电器制造有限公司 | Brightness and color temperature controlling system for LED (light-emitting diode) lamp |
| CN104713179A (en) * | 2013-11-25 | 2015-06-17 | Lg电子株式会社 | Air conditioner |
| CN104713179B (en) * | 2013-11-25 | 2018-01-23 | Lg电子株式会社 | Air regulator |
| US9945577B2 (en) | 2013-11-25 | 2018-04-17 | Lg Electronics Inc. | Air conditioner having a lighting apparatus |
| CN105101516A (en) * | 2014-05-21 | 2015-11-25 | 常州市武进区半导体照明应用技术研究院 | Lamp adjustment method and device |
| CN105007657A (en) * | 2015-07-22 | 2015-10-28 | 深圳市富满电子集团股份有限公司 | Drive chip having switch control-based LED light-adjusting and color-temperature-adjusting function and drive circuit |
| CN106162991A (en) * | 2016-07-08 | 2016-11-23 | 重庆蓝岸通讯技术有限公司 | 2.4G intelligent light control system |
| CN111279797A (en) * | 2018-04-14 | 2020-06-12 | 常州匠心独具智能家居股份有限公司 | Color-changeable lighting system for furniture and application program for controlling the same |
| CN109327941A (en) * | 2018-12-12 | 2019-02-12 | 深圳泰克威云储科技股份有限公司 | A kind of LED light and its control method of brightness-adjustable and colour temperature |
| WO2022233139A1 (en) * | 2021-05-07 | 2022-11-10 | 华润微集成电路(无锡)有限公司 | Adaptive adjustment three-channel colored lamp led constant-current drive circuit and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102056373A (en) | LED (Light Emitting Diode) lighting remote control system capable of adjusting luminance and color temperature | |
| CN104470159A (en) | LED lighting system | |
| CN202907281U (en) | LED variable color bulb based on control of bluetooth mobile phone | |
| CN102917498A (en) | Bluetooth mobile phone control-based LED (Light Emitting Diode) color-changeable bulb | |
| CN103781262A (en) | Remote control light and color modulation circuit of light emitting diode (LED) lamp | |
| CN206268958U (en) | A kind of intelligent lamp affixed to the ceiling | |
| CN101782188A (en) | Full color temperature lighting instrument | |
| CN104717806A (en) | Method for adjusting light and colors of LED lamp and light and color adjustable LED lamp system | |
| CN203554753U (en) | A color-variable LED lamp control system based on RGB | |
| CN202998605U (en) | Remote control LED (light emitting diode) lamp | |
| CN206268959U (en) | A kind of wireless WIFI intelligence ceiling lamp system | |
| CN107846755A (en) | A kind of circuit and its control method of remote control LED degree of lightening color-temperature regulatings | |
| CN102170734A (en) | LED (Light-emitting Diode) intelligent control device and method for controlling LED Lamp | |
| CN201368360Y (en) | Full color temperature lighting lamp | |
| CN204554680U (en) | The LED night lamp of a kind of Intelligent adjustment color and colour temperature | |
| CN205320341U (en) | LED intelligence wireless remote control system | |
| CN202587499U (en) | LED lamp infrared remote control system | |
| CN203537604U (en) | Equipment remotely controlled through WIFI network | |
| CN203298234U (en) | Remote control type lamp component | |
| CN103476179A (en) | Integrated multifunctional LED power source with functions of dimming and color temperature adjusting in remote-control mode | |
| CN202799310U (en) | Remote control dimming circuit for LED ceiling lamp | |
| CN202587525U (en) | Remote control device | |
| CN202660296U (en) | Color-adjusting light-adjusting light-emitting diode (LED) lamp | |
| CN203190133U (en) | Colored lighting lamp | |
| CN202103917U (en) | Variable color-temperature light source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110511 |