CN103052214B - Lamp light-regulating color-temperature regulating system and method - Google Patents
Lamp light-regulating color-temperature regulating system and method Download PDFInfo
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- CN103052214B CN103052214B CN201210524504.4A CN201210524504A CN103052214B CN 103052214 B CN103052214 B CN 103052214B CN 201210524504 A CN201210524504 A CN 201210524504A CN 103052214 B CN103052214 B CN 103052214B
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- light
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- color
- switching time
- logic circuit
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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
Abstract
The invention discloses a kind of lamp light-regulating color-temperature regulating system and method, including adjusting means, logic circuit handover module and the light-emitting component of two different colours, described adjusting means arranges regulation signal output part, described logic circuit handover module be provided with regulate switching time signal input part and two switching time control signal outfan, described regulation signal output part is connected to described Timing signal input part, and described switching time, control signal outfan was connected in series with described light-emitting component one_to_one corresponding.Lamp light-regulating color-temperature regulating system and method for the present invention is with low cost, volume is little, the light-emitting component light modulation color-temperature regulating of the effectively save energy of energy.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of lamp light-regulating color-temperature regulating system and method.
Background technology
Existing lamp light-regulating color-temperature regulating instrument in the market is all to use two dimmers to drive respectively
Two kinds of light-emitting components carry out mixed light regulation, and a kind of light-emitting component is individually adjusted by each dimmer, raw
Product cost is high, and energy consumption is big, and volume is big, it is difficult to miniaturization.
Summary of the invention
Based on this, it is necessary to for prior art defect.There is provided a kind of with low cost, volume is little, can be effective
Save the lamp light-regulating color-temperature regulating system and method for the energy.
Its technical scheme is as follows.
A kind of lamp light-regulating color-temperature regulating system, including adjusting means, logic circuit handover module and two differences
The light-emitting component of color, described adjusting means arranges regulation signal output part, described logic circuit handover module
Be provided with regulate switching time signal input part and two switching time control signal outfan, described regulation believe
Number outfan is connected to described Timing signal input part, described switching time control signal outfan and institute
State light-emitting component one_to_one corresponding to be connected in series.
Further, described adjusting means is dimmer.
Further, lamp light-regulating color-temperature regulating system also includes main switch, described main switch and described logic electricity
Road handover module is connected in series.
Further, lamp light-regulating color-temperature regulating system also includes constant current source, and one end of described main switch connects
To the positive pole of described constant current source, the negative pole of described main switch is connected with described light-emitting component.
Further, described light-emitting component is LED light-emitting component.
Present invention also offers a kind of light-emitting component light modulation color-temperature regulating method, comprise the following steps: lamp light-regulating is adjusted
During the work of colour temperature system, regulate adjusting means, regulate signal output part output switching Timing signal, cut
Change the reception of Timing signal input part regulate signal and deliver this to logic circuit switching mould switching time
Block, logic circuit handover module is according to regulating two control signal outputs switching time of Signal Regulation switching time
Energising switching time between end, by being adjusted light-emitting component lighting hours two, and then to sending out
The colour temperature regulation of optical element.
Advantage or principle to the technical program illustrate below.
1, lamp light-regulating color-temperature regulating system is provided with adjusting means, logic circuit handover module and two differences
The light-emitting component of color, regulation adjusting means output time regulation signal is to logic circuit handover module, logic
Circuit handover module, respectively to the light-emitting component output switching time control signal of two different colours, controls two
The conduction time of the light-emitting component of individual different colours, thus on-demand carry out colour temperature regulation.
2, adjusting means is dimmer.Utilize dimmer can realize the output of Timing signal.
3, lamp light-regulating color-temperature regulating system also includes that main switch, described main switch switch with described logic circuit
Block coupled in series connects.The brightness of light-emitting component can be adjusted by the Guan Bi dutycycle of regulation main switch
Joint.
4, also to include that constant current source, one end of described main switch are connected to described for lamp light-regulating color-temperature regulating system
The positive pole of constant current source, the negative pole of described main switch is connected with described light-emitting component.This lamp light-regulating is mixed colours
Temperature system only needs a DC source can realize the light-emitting component of two different colours to carry out light modulation toning
Temperature, with low cost, convenient operation.
5, described light-emitting component is LED light-emitting component.Use LED light-emitting component, environmental protection and energy saving.
6, this lamp light-regulating color-temperature regulating system uses logic circuit handover module to carry out the side of logic switch switching
Formula, it is achieved drive the light-emitting component of two different colours with a constant current source, and whole luminous unit can be regulated
The brightness of part and the brightness ratio of two light-emitting components, reach to regulate light-emitting component brightness and the purpose of colour temperature.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the lamp light-regulating color-temperature regulating system described in the embodiment of the present invention；
Description of reference numerals:
10, adjusting means, 110, regulation signal output part, 20, logic circuit handover module, 210, cut
Change Timing signal input part, 220, control signal outfan switching time, 230, switching time controls
Signal output part, 30, light-emitting component, 40, main switch, 50, constant current source.
Detailed description of the invention
Below in conjunction with the accompanying drawings the embodiment of the present invention is described in detail.
Lamp light-regulating color-temperature regulating system as shown in Figure 1, including adjusting means 10, logic circuit handover module
20 and the light-emitting component 30 of two different colours, described adjusting means 10 arranges regulation signal output part 110,
Described logic circuit handover module 20 is provided with when regulating signal input part 210 and two switchings switching time
Between control signal outfan 220, described regulation signal output part connects 110 defeated to described Timing signal
Entering end 210, described switching time, control signal outfan 230 was connected with described light-emitting component 30 one_to_one corresponding
Connect.
Furthermore, described adjusting means 10 is dimmer.Lamp light-regulating color-temperature regulating system also includes main switch 40,
Described main switch 40 is connected in series with described logic circuit handover module 20.Lamp light-regulating color-temperature regulating system is also
Including constant current source 50, one end of described main switch 40 is connected to the positive pole of described constant current source 50, described
The negative pole of main switch 50 is connected with described light-emitting component 30.Described light-emitting component 30 is LED luminescence unit
Part.
The present embodiment additionally provides light-emitting component light modulation color-temperature regulating method, comprises the following steps: lamp light-regulating is mixed colours
During temperature system work, regulate adjusting means 10, regulate signal output part 110 output switching Timing signal,
Regulate signal input part 210 switching time to receive to regulate signal switching time and deliver this to logic circuit and cut
Die change block 20, logic circuit handover module 20 is according to regulating two controls switching time of Signal Regulation switching time
Energising switching time between signal output part 220 processed, by two to light-emitting component 30 lighting hours
It is adjusted, and then the colour temperature of light-emitting component 30 is regulated.
Advantage or principle to the embodiment of the present invention are described in detail below.
1, lamp light-regulating color-temperature regulating system is provided with adjusting means 10, logic circuit handover module 20 and two
The light-emitting component 30 of different colours, regulation adjusting means 10 output time regulation signal switches to logic circuit
Module 20, logic circuit handover module 20 is respectively when light-emitting component 30 output switching of two different colours
Between control signal, control conduction time of light-emitting component 30 of two different colours, thus on-demand carry out color
Temperature regulation.
2, adjusting means 10 is dimmer.Utilize dimmer can realize the output of Timing signal.
3, lamp light-regulating color-temperature regulating system also includes main switch 40, described main switch 40 and described logic circuit
Handover module 20 is connected in series.Guan Bi dutycycle by regulation main switch 40 can be to light-emitting component 30
Brightness be adjusted.
4, lamp light-regulating color-temperature regulating system also includes that constant current source 50, one end of described main switch 40 are connected to
The positive pole of described constant current source 50, the negative pole of described main switch 40 is connected with described light-emitting component 30.
This lamp light-regulating color-temperature regulating system only needs a DC source can realize the luminous unit to two different colours
Part 30 carries out dimming color-temperature regulating, with low cost, convenient operation.
5, described light-emitting component 30 is LED light-emitting component.Use LED light-emitting component, environmental protection and energy saving.
6, this lamp light-regulating color-temperature regulating system uses logic circuit handover module 20 to carry out logic switch switching
Mode, it is achieved drive the light-emitting component 30 of two different colours with a constant current source, and whole can be regulated
The brightness of optical element 30 and the brightness ratio of two light-emitting components 30, reach to regulate light-emitting component 30 brightness
Purpose with colour temperature.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed
Carefully, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that, for this
For the those of ordinary skill in field, without departing from the inventive concept of the premise, it is also possible to make some changes
Shape and improvement, these broadly fall into protection scope of the present invention.
Claims (4)
1. a lamp light-regulating color-temperature regulating system, it is characterised in that include that adjusting means, logic circuit switch
Module and the light-emitting component of two different colours, described adjusting means arranges regulation signal output part, described in patrol
Volume circuit handover module is provided with and regulates signal input part switching time and two independent switching times control letter
Number outfan, logic circuit handover module is controlled to the light-emitting component output switching time of two different colours respectively
Signal processed, described regulation signal output part is connected to described Timing signal input part, described switching time
Control signal outfan is connected in series with described light-emitting component one_to_one corresponding；
Also include that main switch, described main switch are connected in series with described logic circuit handover module, by regulation
The brightness of light-emitting component can be adjusted by the Guan Bi dutycycle of main switch；Also include constant current source, described
One end of main switch is connected to the positive pole of described constant current source, the negative pole of described main switch and described light-emitting component
It is connected.
Lamp light-regulating color-temperature regulating system the most according to claim 1, it is characterised in that described regulation fills
It is set to dimmer.
3. according to the lamp light-regulating color-temperature regulating system described in any one of claim 1 to 2, it is characterised in that
Described light-emitting component is LED light-emitting component.
4. a light-emitting component light modulation color-temperature regulating method, it is characterised in that comprise the following steps:
When lamp light-regulating color-temperature regulating system as described in claim 1-3 any one works, regulate adjusting means,
Regulation signal output part output switching Timing signal, when regulating signal input part reception switching switching time
Between regulate signal deliver this to logic circuit handover module, logic circuit handover module is respectively to two not
With the light-emitting component output switching time control signal of color, logic circuit handover module was adjusted according to switching time
The energising switching time between control signal outfan joint Signal Regulation two independent switching time, by right
Two light-emitting component lighting hours are adjusted, and be connected in series by regulation and logic circuit handover module
The brightness of light-emitting component can be adjusted by the Guan Bi dutycycle of main switch, and then the color of regulation lamp system
Temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210524504.4A CN103052214B (en) | 2012-12-06 | 2012-12-06 | Lamp light-regulating color-temperature regulating system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210524504.4A CN103052214B (en) | 2012-12-06 | 2012-12-06 | Lamp light-regulating color-temperature regulating system and method |
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| Publication Number | Publication Date |
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| CN103052214A CN103052214A (en) | 2013-04-17 |
| CN103052214B true CN103052214B (en) | 2016-08-10 |
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| CN201210524504.4A Active CN103052214B (en) | 2012-12-06 | 2012-12-06 | Lamp light-regulating color-temperature regulating system and method |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10057948B2 (en) * | 2016-05-24 | 2018-08-21 | Cooper Technologies Company | Switch based lighting control |
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| CN2737110Y (en) * | 2004-10-04 | 2005-10-26 | 樊邦弘 | Illuminating decorative lamp capable of controlling brightness and color temperature |
| CN101653042A (en) * | 2007-03-12 | 2010-02-17 | 塞瑞斯逻辑公司 | Color variations in a dimmable lighting device with stable color temperature light sources |
| JP5016428B2 (en) * | 2007-09-21 | 2012-09-05 | パナソニック株式会社 | LED lighting device |
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| CN103052214A (en) | 2013-04-17 |
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Inventor after: Li Bailin Inventor after: Yan Tianfu Inventor after: Hong Rujun Inventor after: Zhong Hongyi Inventor after: Chen Jingyong Inventor after: Bao Sai Inventor before: Zhong Hongyi Inventor before: Chen Jingyong Inventor before: Bao Sai |
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