CN105611678A - Light emitting diode (LED) RGB-adjustable control system and lamp - Google Patents
Light emitting diode (LED) RGB-adjustable control system and lamp Download PDFInfo
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- CN105611678A CN105611678A CN201610136216.XA CN201610136216A CN105611678A CN 105611678 A CN105611678 A CN 105611678A CN 201610136216 A CN201610136216 A CN 201610136216A CN 105611678 A CN105611678 A CN 105611678A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
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Abstract
The invention relates to a light emitting diode (LED) RGB-adjustable control system and a lamp. Touch signals of a user are acquired by a first acquisition module, a second acquisition module and a third acquisition module, a first control module, a second control module and a third control module receive corresponding touch signals and correspondingly output a first control signal, a second control signal and a third control signal, respective control signals are correspondingly output to a first LED node, a second LED node and a third LED node, the first control signal is used for adjusting the brightness of the first LED node according to a duty ratio of the first control signal, the second control signal is used for adjusting the brightness of the second LED node according to a duty ratio of the second control signal, and the third control signal is used for adjusting the brightness of the third LED node according to a duty ratio of the third control signal. Therefore, different brightness of each LED node can be adjusted, the brightness proportions of RGB three primary colors are changed, and the comprehensive adjustment on different colors of the LED nodes is further achieved until a user demand is met.
Description
Technical field
The present invention relates to LED control system, particularly relate to a kind of easy and simple to handle, applicable situation LED howAdjust RGB control system and light fixture.
Background technology
LED is widely used as light source, has also occurred various LED drive circuits thereupon, due toLED self requires harsher to operating voltage, overtension is too low all can cause LED operating current significantlyFluctuation, so generally will adopt the type of drive of constant current voltage limiting to LED. Thereby, at LED as current modeWhen workload, the electric current that flows through LED must ensure in rated current. The current low-voltage at direct currentPlace adopts integrated integrated high-frequency model design LED to drive, but these type of drive are all constant meritsRate output, can not regulate power output, so RGB (R (red) is red, G (green) is green, B (blue)Blue) color mode can not regulate, and brought serious inconvenience to user.
Summary of the invention
Based on this, be necessary to provide a kind of LED easy and simple to handle, that applicable situation is many to adjust RGB control systemAnd light fixture.
A kind of LED adjusts RGB control system, comprises that the first acquisition module, the second acquisition module, the 3rd adoptCollection module, the first control module, the second control module, the 3rd control module and signal output module;
Described the first acquisition module is used for gathering the first touch signal; Described the second acquisition module is used for gatheringTwo touch signals; Described the 3rd acquisition module is used for gathering the 3rd touch signal; Described the first control module is usedIn receiving described the first touch signal, and export the first control signal according to described the first touch signal; DescribedThe second control module is used for receiving described the second touch signal, and according to described the second touch signal output secondControl signal; Described the 3rd control module is used for receiving described the 3rd touch signal, and touches according to the described the 3rdTouch signal output the 3rd control signal;
Described signal output module be used for receiving described the first control signal, described the second control signal, described inThe 3rd control signal, described the first control signal control the one LED node, described the second control signal controlThe 2nd LED node, described the 3rd control signal control the 3rd LED node; Wherein, described first control letterNumber according to the brightness of a LED node described in the duty cycle adjustment of self; Described the second control signal basis certainlyThe brightness of the 2nd LED node described in the duty cycle adjustment of body; Described the 3rd control signal is according to the duty of selfThan the brightness that regulates described the 3rd LED node.
In an embodiment, described the first acquisition module comprises that resistance R 19 and first touches collection point therein;Described first touches collection point connects described resistance R 19, and described resistance R 19 touches and gathers away from described firstThe first control module described in one termination of point; Described first touches collection point is used for receiving described the first touch letterNumber.
In an embodiment, described the second acquisition module comprises that resistance R 29 and second touches collection point therein;Described second touches collection point connects described resistance R 29, and described resistance R 29 touches and gathers away from described secondThe second control module described in one termination of point; Described second touches collection point is used for receiving described the second touch letterNumber.
In an embodiment, described the 3rd acquisition module comprises that resistance R 39 and the 3rd touches collection point therein;The described the 3rd touches collection point connects described resistance R 39, and described resistance R 39 touches and gathers away from the described the 3rdThe 3rd control module described in one termination of point; The described the 3rd touches collection point is used for receiving described the 3rd touch letterNumber.
In an embodiment, described the first control module comprises capacitor C 11, capacitor C 12, resistance thereinR11 and touch chip U11;
The first acquisition module described in the induction termination of described touch chip U11, the electricity of described touch chip U11Source termination power, capacitor C 11 described in the VCI termination of described touch chip U11, described touch chip U11CS3 termination described in resistance R 11, signal output module described in the output termination of described touch chip U11;Described capacitor C 11 is away from one end ground connection of described touch chip U11; Described resistance R 11 is away from described touchA termination power of chip U11; Described capacitor C 12 1 termination powers, other end ground connection.
In an embodiment, described the second control module comprises capacitor C 21, capacitor C 22, resistance thereinR21 and touch chip U21;
The second acquisition module described in the induction termination of described touch chip U21, the electricity of described touch chip U21Source termination power, capacitor C 21 described in the VCI termination of described touch chip U21, described touch chip U21CS3 termination described in resistance R 21, signal output module described in the output termination of described touch chip U21;Described capacitor C 21 is away from one end ground connection of described touch chip U21; Described resistance R 21 is away from described touchA termination power of chip U21; Described capacitor C 22 1 termination powers, other end ground connection.
In an embodiment, described the 3rd control module comprises capacitor C 31, capacitor C 32, resistance thereinR31 and touch chip U31;
The 3rd acquisition module described in the induction termination of described touch chip U31, the electricity of described touch chip U31Source termination power, capacitor C 31 described in the VCI termination of described touch chip U31, described touch chip U31CS3 termination described in resistance R 31, signal output module described in the output termination of described touch chip U31;Described capacitor C 31 is away from one end ground connection of described touch chip U31; Described resistance R 31 is away from described touchA termination power of chip U31; Described capacitor C 32 1 termination powers, other end ground connection.
In an embodiment, described signal output module comprises input port and output port therein; DescribedInput port connects respectively described the first control module, described the second control module and described the 3rd control module,Described output port connects respectively a described LED node, described the 2nd LED node and described the 3rd LEDNode.
In addition, also provide a kind of easy and simple to handle, applicable situation light fixture how.
A kind of light fixture, comprises that above-mentioned LED adjusts RGB control system.
Above-mentioned LED adjusts RGB control system and light fixture by the first acquisition module, the second acquisition module, theThree acquisition modules gather user's touch signal, then by the first control module, the second control module and the 3rdControl module receives corresponding touch signal, and corresponding output the first control signal, the second control signal and theThree control signals, each control signal correspondence is exported to a LED node, the 2nd LED node and the 3rdLED node, the first control signal is according to the brightness of the duty cycle adjustment of self the one LED node; The second controlSignal processed is according to the brightness of the 2nd LED node described in the duty cycle adjustment of self; The 3rd control signal basis certainlyThe brightness of the 3rd LED node described in the duty cycle adjustment of body. Therefore, each LED node all adjustable go out notSame color, and then reach the integrally-regulated of LED node color and brightness, until meet user's demand.
Brief description of the drawings
Fig. 1 is the module map that LED adjusts RGB control system;
Fig. 2 is the circuit theory diagrams that LED adjusts RGB control system.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provide preferred embodiment of the present invention. But the present invention can come in many different formsRealize, be not limited to embodiment described herein. On the contrary, provide the object of these embodiment be make rightThe understanding of disclosure of the present invention is more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, it can be directly at anotherOn individual element or also can have an element placed in the middle. When an element is considered to " connection " another yuanPart, it can be directly connected to another element or may have centering elements simultaneously. Use hereinTerm " vertical ", " level ", " left side ", " right side " and the similar just order in order to illustrate of statement.
Unless otherwise defined, all technology and the scientific terminology using herein and belong to technology of the present inventionThe implication that the technical staff in field understands is conventionally identical. The art using in description of the present invention hereinLanguage, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention. Use hereinTerm " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
As shown in Figure 1, adjust the module map of RGB control system for LED.
A kind of LED adjusts RGB control system, comprise the first acquisition module 101, the second acquisition module 102,The 3rd acquisition module 103, the first control module 201, the second control module 202, the 3rd control module 203And signal output module 301.
Described the first acquisition module 101 is for gathering the first touch signal; Described the second acquisition module 102 useIn gathering the second touch signal; Described the 3rd acquisition module 103 is for gathering the 3rd touch signal; DescribedOne control module 201 is for receiving described the first touch signal, and according to described the first touch signal output theOne control signal; Described the second control module 202 is for receiving described the second touch signal, and according to describedThe second touch signal is exported the second control signal; Described the 3rd control module 203 is touched for receiving the described the 3rdTouch signal, and according to described the 3rd touch signal output the 3rd control signal.
Described signal output module 301 for receive described the first control signal, described the second control signal,Described the 3rd control signal, described the first control signal control the one LED node, described the second control signalControl the 2nd LED node, described the 3rd control signal control the 3rd LED node; Wherein, described the first controlSignal processed is according to the brightness of a LED node described in the duty cycle adjustment of self; Described the second control signal rootAccording to the brightness of the 2nd LED node described in the duty cycle adjustment of self; Described the 3rd control signal according to selfThe brightness of the 3rd LED node described in duty cycle adjustment.
In the present embodiment, the first control module 201, the second control module 202, the 3rd control module 203Be used for to described signal output module 301 output pulse width modulation signals, described pulse width modulating signalThe tune RGB ratio of the corresponding LED node of dutycycle.
In one embodiment, the first control module 201, the second control module 202, the 3rd control module 203For be respectively the 1%-100% pulse width of percentage arbitrarily to signal output module 301 output duty cyclesModulation signal.
In the present embodiment, the first acquisition module 101, the second acquisition module 102, the 3rd acquisition module 103While collecting touch signal, the first control module 201, the second control module 202, the 3rd control module 203Correspondence works in stepless-adjustment RGB pattern. Thereby realize, the stepless-adjustment RGB of LED node is controlled.
Above-mentioned LED adjusts RGB control system by the first acquisition module 101, the second acquisition module 102, theThree acquisition modules 103 gather touch signal, then by the first control module 201, the second control module 202,The 3rd control module 203 corresponding output the first control signal, the second control signal and the 3rd control signal, theThe dutycycle of one control signal, the second control signal and the 3rd control signal determines the brightness of corresponding LED node,Finally bright according to the corresponding LED node of control signal duty cycle adjustment separately by signal output module 301Degree. Thereby, can carry out stepless-adjustment RGB operation to LED node. Therefore, above-mentioned LED adjusts RGB controlSystem processed can realize the different colours state that regulates LED node under the control of touch signal.
Incorporated by reference to Fig. 2.
The first acquisition module 101 comprises that resistance R 19 and first touches collection point; Described first touches collection pointConnect described resistance R 19, described resistance R 19 touches described in a termination of collection point first away from described firstControl module 201; Described first touches collection point is used for receiving described the first touch signal.
The second acquisition module 102 comprises that resistance R 29 and second touches collection point; Described second touches collection pointConnect described resistance R 29, described resistance R 29 touches described in a termination of collection point second away from described secondControl module 202; Described second touches collection point is used for receiving described the second touch signal.
The 3rd acquisition module 103 comprises that resistance R 39 and the 3rd touches collection point; The described the 3rd touches collection pointConnect described resistance R 39, described resistance R 39 touches described in a termination of collection point the 3rd away from the described the 3rdControl module 203; The described the 3rd touches collection point is used for receiving described the 3rd touch signal.
The first control module 201 comprises capacitor C 11, capacitor C 12, resistance R 11 and touches chip U11;
The first acquisition module 101 described in the induction termination of described touch chip U11, described touch chip U11Power supply termination power, capacitor C 11 described in the VCI termination of described touch chip U11, described touch chipResistance R 11 described in the CS3 termination of U11, signal output mould described in the output termination of described touch chip U11Piece 301; Described capacitor C 11 is away from one end ground connection of described touch chip U11; Described resistance R 11 away fromA termination power of described touch chip U11; Described capacitor C 12 1 termination powers, other end ground connection.
Touch chip U11 acquiescence output low level, now, a LED node extinguishes. User for the first timeMake while touching operation, by the first acquisition module 101, this is operated and is gathered, and export to touch chipU11, when touch chip U11 receives only first touch signal in 0.5s, touches chip U11 defeatedGo out high level.
When touch chip U11 receives the first touch signal again, touch chip U11 output low level, thisTime, a LED node extinguishes.
And while touching chip U11 output high level, when touching chip U11 and continuing to receive the first touch signal,The adjusting of the dutycycle that can realize pulse-width modulated signal from 1%-100%. Thereby realize a LEDThe brightness regulation of node from 1%-100%.
The second control module 202 comprises capacitor C 21, capacitor C 22, resistance R 21 and touches chip U21;
The second acquisition module 102 described in the induction termination of described touch chip U21, described touch chip U21Power supply termination power, capacitor C 21 described in the VCI termination of described touch chip U21, described touch chipResistance R 21 described in the CS3 termination of U21, signal output mould described in the output termination of described touch chip U21Piece 301; Described capacitor C 21 is away from one end ground connection of described touch chip U21; Described resistance R 21 away fromA termination power of described touch chip U21; Described capacitor C 22 1 termination powers, other end ground connection.
Touch chip U21 acquiescence output low level, now, the 2nd LED node extinguishes. User for the first timeMake while touching operation, by the second acquisition module 102, this is operated and is gathered, and export to touch chipU21, when touch chip U21 receives only second touch signal in 0.5s, touches chip U21 defeatedGo out high level.
When touch chip U21 receives the second touch signal again, touch chip U21 output low level, thisTime, the 2nd LED node extinguishes.
And while touching chip U21 output high level, when touching chip U21 and continuing to receive the second touch signal,The adjusting of the dutycycle that can realize pulse-width modulated signal from 1%-100%. Thereby realize the 2nd LEDNode is from the brightness regulation of 1%-100%.
The 3rd control module 203 comprises capacitor C 31, capacitor C 32, resistance R 31 and touches chip U31;
The 3rd acquisition module 103 described in the induction termination of described touch chip U31, described touch chip U31Power supply termination power, capacitor C 31 described in the VCI termination of described touch chip U31, described touch chipResistance R 31 described in the CS3 termination of U31, signal output mould described in the output termination of described touch chip U31Piece 301; Described capacitor C 31 is away from one end ground connection of described touch chip U31; Described resistance R 31 away fromA termination power of described touch chip U31; Described capacitor C 32 1 termination powers, other end ground connection.
Touch chip U31 acquiescence output low level, now, the 3rd LED node extinguishes. User for the first timeMake while touching operation, by the 3rd acquisition module 103, this is operated and is gathered, and export to touch chipU31, when touch chip U31 receives only order three touch signal in 0.5s, touches chip U31 defeatedGo out high level.
When touch chip U31 receives the 3rd touch signal again, touch chip U31 output low level, thisTime, the 3rd LED node extinguishes.
And while touching chip U31 output high level, when touching chip U31 and continuing to receive the 3rd touch signal,Can realize the dutycycle of pulse-width modulated signal from the adjusting of 1%-100%. Thereby realize the 3rd LEDNode is from the brightness regulation of 1%-100%.
Signal output module 301 comprises input port and output port; Described in described input port connects respectivelyThe first control module 202, described the second control module 202 and described the 3rd control module 203, described outputPort connects respectively a described LED node, described the 2nd LED node and described the 3rd LED node.
Based on above-mentioned all embodiment, LED adjusts the operation principle of RGB control system as follows:
Touch chip U11 acquiescence output low level, now, a LED node extinguishes. User for the first timeMake while touching operation, by the first acquisition module 101, this is operated and is gathered, and export to touch chipU11, when touch chip U11 receives only first touch signal in 0.5s, touches chip U11 defeatedGo out high level. When touch chip U11 receives the first touch signal again, touch chip U11 and export low electricityFlat, now, a LED node extinguishes. And while touching chip U11 output high level, touch chip U11While continuing to receive the first touch signal, can realize the dutycycle of pulse-width modulated signal from 1%-100%Adjusting. Thereby realize the brightness regulation of a LED node from 1%-100%.
In like manner, also can realize the brightness regulation from 1%-100% to the 2nd LED node and the 3rd LED node,, will control respectively each LED node time, control respectively the first control signal, the second control signal and the 3rdThe dutycycle of the pulse width modulating signal of control signal output, just can obtain more than 1,600 ten thousand kinds of colors.
Every kind of look of three Color Channels of RGB (red, green, blue) was divided into 255 rank brightness, at 0 o'clock " lamp "The most weak---turn off, and the brightest at 255 o'clock " lamp ". When three color shade numerical value are when identical, produce notWith the gray tone of gray value, three color shades are all 0 o'clock, are the darkest black tones; Three color shades are all 255Time, be the brightest white tone. Based on above-mentioned all embodiment, a LED node, the 2nd LED node andThe color of the 3rd LED node corresponds to respectively red-green-blue, by the brightness of every paths of LEDs node from1%-100% regulates, and realizes red-green-blue respectively from the adjusting of 0-255 brightness.
Based on above-mentioned all embodiment, a kind of light fixture, comprises that above-mentioned LED adjusts RGB control system.
Above-mentioned LED adjusts RGB control system and light fixture by the first acquisition module 101, the second acquisition module102, the 3rd acquisition module 103 gathers user's touch signal, then by the first control module 202, secondControl module 202 and the 3rd control module 203 receive corresponding touch signal, and corresponding output first is controlledSignal, the second control signal and the 3rd control signal, each control signal correspondence export to a LED node,The 2nd LED node and the 3rd LED node, the first control signal is according to the duty cycle adjustment of self the one LEDThe brightness of node; The second control signal is according to the brightness of the 2nd LED node described in the duty cycle adjustment of self;The 3rd control signal is according to the brightness of the 3rd LED node described in the duty cycle adjustment of self. Therefore, each LEDNode all adjustable go out different brightness, and then reach the integrally-regulated of LED node color, until meet useThe demand at family.
Each technical characterictic of the above embodiment can combine arbitrarily, for making to describe succinctly, not rightThe all possible combination of each technical characterictic in above-described embodiment is all described, but, as long as these skillsThere is not contradiction in the combination of art feature, is all considered to be the scope that this description is recorded.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed,But can not therefore be construed as limiting the scope of the patent. It should be pointed out that for this areaThose of ordinary skill, without departing from the inventive concept of the premise, can also make some distortion and changeEnter, these all belong to protection scope of the present invention. Therefore, the protection domain of patent of the present invention should be with appended powerProfit requires to be as the criterion.
Claims (9)
1. LED adjusts a RGB control system, it is characterized in that, comprises that the first acquisition module, second adoptsCollection module, the 3rd acquisition module, the first control module, the second control module, the 3rd control module and signalOutput module;
Described the first acquisition module is used for gathering the first touch signal; Described the second acquisition module is used for gatheringTwo touch signals; Described the 3rd acquisition module is used for gathering the 3rd touch signal; Described the first control module is usedIn receiving described the first touch signal, and export the first control signal according to described the first touch signal; DescribedThe second control module is used for receiving described the second touch signal, and according to described the second touch signal output secondControl signal; Described the 3rd control module is used for receiving described the 3rd touch signal, and touches according to the described the 3rdTouch signal output the 3rd control signal;
Described signal output module be used for receiving described the first control signal, described the second control signal, described inThe 3rd control signal, described the first control signal control the one LED node, described the second control signal controlThe 2nd LED node, described the 3rd control signal control the 3rd LED node; Wherein, described first control letterNumber according to the brightness of a LED node described in the duty cycle adjustment of self; Described the second control signal basis certainlyThe brightness of the 2nd LED node described in the duty cycle adjustment of body; Described the 3rd control signal is according to the duty of selfThan the brightness that regulates described the 3rd LED node.
2. LED according to claim 1 adjusts RGB control system, it is characterized in that described firstAcquisition module comprises that resistance R 19 and first touches collection point; Described first touches collection point connects described resistanceR19, described resistance R 19 is away from the first control module described in a termination of described the first touch collection point; DescribedFirst touches collection point is used for receiving described the first touch signal.
3. LED according to claim 1 adjusts RGB control system, it is characterized in that described secondAcquisition module comprises that resistance R 29 and second touches collection point; Described second touches collection point connects described resistanceR29, described resistance R 29 is away from the second control module described in a termination of described the second touch collection point; DescribedSecond touches collection point is used for receiving described the second touch signal.
4. LED according to claim 1 adjusts RGB control system, it is characterized in that the described the 3rdAcquisition module comprises that resistance R 39 and the 3rd touches collection point; The described the 3rd touches collection point connects described resistanceR39, described resistance R 39 is away from the 3rd control module described in a termination of described the 3rd touch collection point; DescribedThe 3rd touches collection point is used for receiving described the 3rd touch signal.
5. LED according to claim 1 adjusts RGB control system, it is characterized in that described firstControl module comprises capacitor C 11, capacitor C 12, resistance R 11 and touches chip U11;
The first acquisition module described in the induction termination of described touch chip U11, the electricity of described touch chip U11Source termination power, capacitor C 11 described in the VCI termination of described touch chip U11, described touch chip U11CS3 termination described in resistance R 11, signal output module described in the output termination of described touch chip U11;Described capacitor C 11 is away from one end ground connection of described touch chip U11; Described resistance R 11 is away from described touchA termination power of chip U11; Described capacitor C 12 1 termination powers, other end ground connection.
6. LED according to claim 1 adjusts RGB control system, it is characterized in that described secondControl module comprises capacitor C 21, capacitor C 22, resistance R 21 and touches chip U21;
The second acquisition module described in the induction termination of described touch chip U21, the electricity of described touch chip U21Source termination power, capacitor C 21 described in the VCI termination of described touch chip U21, described touch chip U21CS3 termination described in resistance R 21, signal output module described in the output termination of described touch chip U21;Described capacitor C 21 is away from one end ground connection of described touch chip U21; Described resistance R 21 is away from described touchA termination power of chip U21; Described capacitor C 22 1 termination powers, other end ground connection.
7. LED according to claim 1 adjusts RGB control system, it is characterized in that the described the 3rdControl module comprises capacitor C 31, capacitor C 32, resistance R 31 and touches chip U31;
The 3rd acquisition module described in the induction termination of described touch chip U31, the electricity of described touch chip U31Source termination power, capacitor C 31 described in the VCI termination of described touch chip U31, described touch chip U31CS3 termination described in resistance R 31, signal output module described in the output termination of described touch chip U31;Described capacitor C 31 is away from one end ground connection of described touch chip U31; Described resistance R 31 is away from described touchA termination power of chip U31; Described capacitor C 32 1 termination powers, other end ground connection.
8. LED according to claim 1 adjusts RGB control system, it is characterized in that described signalOutput module comprises input port and output port; Described input port connect respectively described the first control module,Described the second control module and described the 3rd control module, described output port connects respectively a described LEDNode, described the 2nd LED node and described the 3rd LED node.
9. a light fixture, is characterized in that, comprises that the LED described in claim 1-8 any one adjusts RGBControl system.
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| CN201610136216.XA CN105611678B (en) | 2016-03-10 | 2016-03-10 | LED adjusts RGB control systems and light fixture |
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| CN201610136216.XA CN105611678B (en) | 2016-03-10 | 2016-03-10 | LED adjusts RGB control systems and light fixture |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587465A (en) * | 2016-07-19 | 2019-04-05 | 深圳光峰科技股份有限公司 | Optical projection system |
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| US6542259B1 (en) * | 1999-02-23 | 2003-04-01 | Hewlett-Packard Company | Imaging system with color corrected light source |
| CN201672371U (en) * | 2009-12-25 | 2010-12-15 | 康佳集团股份有限公司 | Simulation window and illumination equipment based on RGB three-color LED lamp |
| CN104470159A (en) * | 2014-12-31 | 2015-03-25 | 南通大学 | LED lighting system |
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2016
- 2016-03-10 CN CN201610136216.XA patent/CN105611678B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6542259B1 (en) * | 1999-02-23 | 2003-04-01 | Hewlett-Packard Company | Imaging system with color corrected light source |
| CN201672371U (en) * | 2009-12-25 | 2010-12-15 | 康佳集团股份有限公司 | Simulation window and illumination equipment based on RGB three-color LED lamp |
| CN104470159A (en) * | 2014-12-31 | 2015-03-25 | 南通大学 | LED lighting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109587465A (en) * | 2016-07-19 | 2019-04-05 | 深圳光峰科技股份有限公司 | Optical projection system |
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Effective date of registration: 20180706 Address after: 518000 Guangdong Shenzhen Baoan District Fuyong street high tech Zone Feng Tang Avenue star science and Technology Park B 1 to four floors. Patentee after: Classmate Intelligent Technology (Shenzhen) Co.,Ltd. Address before: 518103 Guangdong Shenzhen Baoan District Fuyong street high tech Zone Feng Tang Avenue Star Science Park Patentee before: SHENZHEN TOP TECHNOLOGY Co.,Ltd. |
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Inventor after: Li Jilan Inventor after: Chu Azhen Inventor after: Liu Xiaolin Inventor after: Pang Guiwei Inventor after: Pang Jielian Inventor before: Li Jilan Inventor before: Chu Azhen Inventor before: Liu Xiaolin Inventor before: Pang Guiwei Inventor before: Pang Jielian |
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