CN102679246B - Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources - Google Patents
Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources Download PDFInfo
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- CN102679246B CN102679246B CN201210178747.7A CN201210178747A CN102679246B CN 102679246 B CN102679246 B CN 102679246B CN 201210178747 A CN201210178747 A CN 201210178747A CN 102679246 B CN102679246 B CN 102679246B
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Abstract
The invention relates to a light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources. According to the LED spotlight, the characteristics of luminescence and colors of an LED are fully utilized, by means of a control device, an LED white light source module and an LED color red green blue (RGB) light source module are capable of emitting light singly or simultaneously, and when the LED white light source module and the LED RGB light source module emit the light simultaneously, the light with different colors and brightness can be emitted; different angles of a main lampshade for light distribution and an auxiliary lampshade for the light distribution can be adjusted to change light beam angles; and the heat which is generated when the LED spotlight emits the light is rapidly transmitted to a radiator through a heat pipe or a high heat conduction device made of high heat conduction materials so that potential safety hazards caused by the heat of the spotlight are solved.
Description
Technical field
The present invention relates to semiconductor lighting product field, specifically, is the LED shot-light that can realize light source mixture.
Background technology
Along with the lifting of LED performance and the decline of cost, the illuminating product using LED as light source has been obtained fast development, and forms the product of multiple class.At present, LED illuminating product is compared traditional light illumination product, still in many product classes, do not replace product, as adopt commercial lighting product of Metal halogen lamp or high-power Halogen lamp LED etc., in the urgent need to some innovative, the abundant LED light fixture product in conjunction with LED optical characteristics, not only to realize the function lighting of conventional lamp, also will realize the colorful of LED self and be easy to the functions such as Based Intelligent Control.Traditional commercial lighting product, because the color of light source is comparatively single, therefore adopts machine-made lighting system to the photographed object of different colours, differing texture, has certain limitation to playing up photographed object product; Meanwhile, traditional golden halogen or the shot-light caloric value of high-power halogen light source are huge, exist certain potential safety hazard.
RGB, RED(is red) GREEN(is green) BLUE(indigo plant), be a kind of color standard of industrial quarters, by variation and their stacks each other to red (R), green (G), blue (B) three Color Channels, obtain various colors.
Summary of the invention
Single in order to solve traditional lighting product light source colour, caloric value is huge, has the defect of certain potential safety hazard, needs exploitation a kind of using LED as light source, can the abundant illuminating product in conjunction with LED optical characteristics.
In order to realize above goal of the invention, the present invention has developed a kind of LED shot-light of realizing light source mixture, in this shot-light, be provided with circuit board, described circuit board is provided with LED white light source module and the colored rgb light source module of LED, on the colored rgb light source module of described LED white light source module and described LED, be respectively equipped with luminous intensity distribution lampshade, the back side of described circuit board connects radiator, is provided with high heat-transfer device in described radiator, and described shot-light is also provided with control device.
Further improvement of the present invention is: described circuit board comprises main circuit board and secondary circuit board, described LED white light source module is arranged on described main circuit board, described LED white light source module is provided with luminous intensity distribution king light cover, the surrounding of described main circuit board is provided with secondary circuit board described at least one, the colored rgb light source module of described LED is arranged on described secondary circuit board, on the colored rgb light source module of described LED, is provided with again the secondary lampshade of luminous intensity distribution.
Further improvement of the present invention is: described LED white light source module is made up of integration packaging or many array LED particles; The colored rgb light source module of described LED is made up of single LEDs particle or the integrated rgb light source of one or more colors.
Further improvement of the present invention is: the described high heat-transfer device of being made up of heat pipe or highly heat-conductive material, the Embedded centre that is fixedly installed on described radiator.
Further improvement of the present invention is: between described control device and described shot-light main body, be connected by connecting rod and tumbler.
Further improvement of the present invention is: described control device is provided with three knobs, it is respectively the R knob for regulating ruddiness, be used for regulating the G knob and the B knob that is used for regulating blue light of green glow, described three knobs are controlled separately respectively RGB(RGB) three light sources, the unlatching brightness of three knobs is 2%, and dimming scope is 2%-100%.
Further improvement of the present invention is: described control device is divided into two parts, a part is to control the main light source COB circuit of LED white light, another part is the secondary light source RGB circuit of controlling the colored rgb light of LED, wherein, described main light source COB circuit can be by power drives output dc voltage, light white light source, also can receive PWM and be regulated by infrared radio mode; Described secondary light source RGB circuit is powered to MCU regulation and control light modules plate by power drives, described MCU regulation and control light modules plate comprises that driving governor, R(are red) look, G(be green) look and B(indigo plant) look three looks divide other LED current drives, described MCU regulation and control light modules plate is connected to the knob of described three three looks.
Further improvement of the present invention is: this shot-light can also arrange wireless transmission and receiver module in control device, carrys out wireless remote control shot-light by Digiplex.
The present invention makes full use of the luminous and color characteristics of LED, pass through control device, realize the colored rgb light source module of LED white light source module and LED single luminous or simultaneously luminous, when the colored rgb light source module of LED white light source module and LED is simultaneously luminous, also can realize the light that sends different colours, varying strength; Luminous intensity distribution can arbitrarily regulate different angles with king light cover and the secondary lampshade of luminous intensity distribution, to realize the change of beam angle; The heat that LED shot-light produces when luminous, passes to radiator rapidly by the high heat-transfer device of heat pipe or high heat-conducting, thereby has avoided the shot-light potential safety hazard causing of generating heat.
The invention has the beneficial effects as follows: novel structure, design science is reasonable, reaches intelligent control, intelligent dimming, saves the energy, and improve and spread hot property, safety, attractive in appearance, production and assembly are convenient, and cost is low, and overall artistry is good, long service life.
Brief description of the drawings
Fig. 1 is stereogram of the present invention.
Fig. 2 is exploded view of the present invention.
Fig. 3 is side sectional view of the present invention.
Fig. 4 is the circuit theory diagrams of control device in the present invention.
Wherein, 1-LED white light source module, the colored rgb light source module of 2-LED, 3-main circuit board, the secondary circuit board of 4-, 5-luminous intensity distribution king light cover, the secondary lampshade of 6-luminous intensity distribution, 7-radiator, the high heat-transfer device of 8-, 9-control device, 10-connecting rod, 11-tumbler, 12-main light source COB circuit, 13-secondary light source RGB circuit.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be described in detail, so that technical solution of the present invention is easier to understand, grasp.
As Figure 1-3, a kind of LED shot-light of realizing light source mixture, in this shot-light, be provided with circuit board, described circuit board is provided with LED white light source module 1 and the colored rgb light source module 2 of LED, on the colored rgb light source module 2 of described LED white light source module 1 and described LED, be respectively equipped with luminous intensity distribution lampshade, the back side of described circuit board connects radiator 7, is provided with high heat-transfer device 8 in described radiator 7, and described shot-light is also provided with control device 9.
Described circuit board comprises main circuit board 3 and secondary circuit board 4, described LED white light source module 1 is arranged on described main circuit board 3, described LED white light source module 1 is provided with luminous intensity distribution king light cover 5, the surrounding of described main circuit board 3 is provided with secondary circuit board 4 described at least one, the colored rgb light source module 2 of described LED is arranged on described secondary circuit board 4, on the colored rgb light source module 2 of described LED, is provided with again secondary lampshade 6 for luminous intensity distribution.
Described LED white light source module 1 is made up of integration packaging or many array LED particles; The colored rgb light source module 2 of described LED is made up of single LEDs particle or the integrated rgb light source of one or more colors.
The described high heat-transfer device 8 of being made by heat pipe or highly heat-conductive material, the Embedded centre that is fixedly installed on described radiator 7.
Between described control device and described shot-light main body, be connected by connecting rod 10 and tumbler 11.
Described upper controller 9 is provided with three knobs, it is respectively the R knob for regulating ruddiness, be used for regulating the G knob and the B knob that is used for regulating blue light of green glow, described three knobs are controlled separately respectively RGB(RGB) three light sources, the unlatching brightness of three knobs is 2%, and dimming scope is 2%-100%.
The control circuit of this shot-light is divided into two parts, a part is to control the main light source COB circuit 12 of LED white light, another part is the secondary light source RGB circuit 13 of controlling the colored rgb light of LED, wherein, described main light source COB circuit 12 can be by power drives output dc voltage, light white light source, also can receive PWM and be regulated by infrared radio mode; Described secondary light source RGB circuit 13 is powered to MCU regulation and control light modules plate by power drives, described MCU regulation and control light modules plate comprises that driving governor, R(are red) look, G(be green) look and B(indigo plant) the LED current drives of look three looks, described MCU regulation and control light modules plate is connected to the knob of described three three looks.
This shot-light can also arrange wireless transmission and receiver module in control device 9, carrys out wireless remote control shot-light by Digiplex.
The present invention is by control set for adjusting 9, regulate control LED white light source module 1 luminous separately, or the colored rgb light source module 2 of LED white light source module 1 and LED is simultaneously luminous, realize the color of LED shot-light illumination and the variation of light and shade, mix by proportioning, the color of the light sending for one or both or two or more, the light sending can also convert varying strength; Luminous intensity distribution can disassembled and assembled freely and replacing with king light cover 5 and the secondary lampshade 6 of luminous intensity distribution, to change the beam angle of LED shot-light; The heat that the high heat-transfer device 8 that the highly heat-conductive materials such as hot pin or copper, silver or alloy are made produces LED shot-light is delivered to rapidly radiator 7, has therefore solved the potential safety hazard that causes photographed object to exist due to high temperature while using traditional shot-light; The setting of connecting rod 10 and tumbler 11, facilitates people manually immediately to regulate flexibly the direction of LED shot-light illumination.
Control circuit part of the present invention, main light source COB circuit 12, after Closing Switch, from the voltage of AC input input 100-260V to power drives, then by power drives output dc voltage, thereby is lighted main light source white light, secondary light source RGB circuit 13 is after Closing Switch, from the voltage of AC input input 100-260V to power drives, regulate and control light modules plate by power drives output constant pressure source to MCU again, MCU regulation and control light modules plate comprises driving governor, R(is red) look, G(is green) look and B(indigo plant) the LED current drives of look three looks, MCU regulation and control light modules plate is connected to the R knob that regulates ruddiness, regulate the G knob of green glow and the B knob of adjusting blue light, thereby control respectively the size that tri coloured lantern divides other input current, the software program that regulates and controls light modules plate by MCU is more accurately controlled PWM(pulsewidth) signal, thereby make RGBW-LED current drives group output single channel continuous current to RGBW-LED chipset, make it under each constant current, send permanent steady colourama
The present invention is rational in infrastructure, be LED light fixture in photochromic proportioning, light and shade regulates, the important innovations in structure, form and design concept has obtained more obvious advantage substituting on traditional shot-light.White-light illuminating plays accent light effect, simultaneously, the RGB module of LED multicolour, realize the multicolour performance of floor light module by control device, thereby can build one according to photographed object color, quality, the atmosphere of light regulating color and light and shade at any time, therefore, LED shot-light has been broken through traditional shot-light single limitation aspect color, is conducive to the larger innovation of LED lighting design.
Finally it should be noted that obviously, those skilled in the art can carry out various changes and distortion and not depart from the spirit and scope of the present invention this patent.Like this, if within these amendments of this patent and distortion belong to the scope of this patent claim and equivalent technologies thereof, this patent is also intended to comprise these changes and distortion.
Claims (7)
1. can realize the LED shot-light of light source mixture, it is characterized in that, in this shot-light, be provided with circuit board, described circuit board is provided with LED white light source module and the colored RGB light source module of LED, on the colored RGB light source module of described LED white light source module and described LED, be respectively equipped with luminous intensity distribution lampshade, the back side of described circuit board connects radiator, in described radiator, be provided with high heat-transfer device, described shot-light is also provided with control device, described circuit board comprises main circuit board and secondary circuit board, described LED white light source module is arranged on described main circuit board, described LED white light source module is provided with luminous intensity distribution king light cover, the surrounding of described main circuit board is provided with secondary circuit board described at least one, the colored rgb light source module of described LED is arranged on described secondary circuit board, on the colored RGB light source module of described LED, be provided with again the secondary lampshade of luminous intensity distribution.
2. according to the LED shot-light of the light source the realized mixture described in claim 1, it is characterized in that, described LED white light source module is made up of integration packaging or many array LED particles; The colored RGB light source module of described LED is made up of single LEDs particle or the integrated RGB light source of one or more colors.
3. according to the LED shot-light of the light source the realized mixture described in claim 1 or 2, it is characterized in that the described high heat-transfer device of being made by heat pipe or highly heat-conductive material, the Embedded centre that is fixedly installed on described radiator.
4. the LED shot-light of realizing light source mixture according to claim 3, is characterized in that, between described control device and described shot-light main body, is connected by connecting rod and tumbler.
5. according to the LED shot-light of the light source the realized mixture described in claim 4, it is characterized in that, described control device is provided with three knobs, it is respectively the R knob for regulating ruddiness, be used for regulating the G knob and the B knob that is used for regulating blue light of green glow, described three knobs are controlled separately respectively RGB(RGB) three light sources, the unlatching brightness of three knobs is 2%, dimming scope is 2%-100%.
6. according to the LED shot-light of the light source the realized mixture described in claim 5, it is characterized in that, described control device is divided into two parts, a part is to control the main light source COB circuit of LED white light, another part is the secondary light source RGB circuit of controlling the colored RGB light of LED, and wherein, described main light source COB circuit can be by power drives output dc voltage, light white light source, also can receive PWM and be regulated by infrared radio mode; Described secondary light source RGB circuit is powered to MCU regulation and control light modules plate by power drives, described MCU regulation and control light modules plate comprises that driving governor, R(are red) look, G(be green) look and B(indigo plant) look three looks divide other LED current drives, described MCU regulation and control light modules plate is connected to the knob of described three three looks.
7. according to the LED shot-light of the light source the realized mixture described in claim 6, it is characterized in that, this shot-light can also arrange wireless transmission and receiver module in control device, carrys out wireless remote control shot-light by Digiplex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178747.7A CN102679246B (en) | 2012-06-01 | 2012-06-01 | Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210178747.7A CN102679246B (en) | 2012-06-01 | 2012-06-01 | Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources |
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| Publication Number | Publication Date |
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| CN102679246A CN102679246A (en) | 2012-09-19 |
| CN102679246B true CN102679246B (en) | 2014-07-09 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103383102A (en) * | 2013-08-07 | 2013-11-06 | 安徽三安光电有限公司 | Light-emitting device and control method thereof |
| CN103486508B (en) * | 2013-10-21 | 2016-05-11 | 史杰 | The LED shot-light of adjustable raising colour rendering index |
| CN105120567A (en) * | 2015-09-11 | 2015-12-02 | 电子科技大学中山学院 | Controllable colorful music light source machine |
| CN105615513A (en) * | 2016-03-16 | 2016-06-01 | 京东方科技集团股份有限公司 | Atmosphere lamp capable of warming tea |
| CN106657721A (en) * | 2016-10-18 | 2017-05-10 | 成都益睿信科技有限公司 | Outdoor infrared lamp camera device for monitoring and antitheft system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357889B1 (en) * | 1999-12-01 | 2002-03-19 | General Electric Company | Color tunable light source |
| CN2921559Y (en) * | 2006-04-05 | 2007-07-11 | 简丞君 | LED projection light source module |
| CN101649979A (en) * | 2009-06-26 | 2010-02-17 | 上海大学 | Solar energy LED discoloration garden lamp |
| CN201582663U (en) * | 2009-12-22 | 2010-09-15 | 广州复旦奥特科技股份有限公司 | LED light-dimming reflector lamp |
| CN202647423U (en) * | 2012-06-01 | 2013-01-02 | 史杰 | Light-emitting diode (LED) spotlight capable of achieving mix distribution of light sources |
-
2012
- 2012-06-01 CN CN201210178747.7A patent/CN102679246B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6357889B1 (en) * | 1999-12-01 | 2002-03-19 | General Electric Company | Color tunable light source |
| CN2921559Y (en) * | 2006-04-05 | 2007-07-11 | 简丞君 | LED projection light source module |
| CN101649979A (en) * | 2009-06-26 | 2010-02-17 | 上海大学 | Solar energy LED discoloration garden lamp |
| CN201582663U (en) * | 2009-12-22 | 2010-09-15 | 广州复旦奥特科技股份有限公司 | LED light-dimming reflector lamp |
| CN202647423U (en) * | 2012-06-01 | 2013-01-02 | 史杰 | Light-emitting diode (LED) spotlight capable of achieving mix distribution of light sources |
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| CN102679246A (en) | 2012-09-19 |
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Application publication date: 20120919 Assignee: Jiangsu history, Ford, Au Optronics Co Assignor: Shi Jie Contract record no.: 2015320000095 Denomination of invention: Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources Granted publication date: 20140709 License type: Exclusive License Record date: 20150330 |
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Effective date of registration: 20180222 Address after: 210008 Yizheng Economic Development Zone, Jiangsu, Ford Road, history, No. 6 Patentee after: Jiangsu history, Ford, Au Optronics Co Address before: 211400 502 rooms, No. 23, No. 23, liberation West Road, Yizheng, Yizheng City, Jiangsu Patentee before: Shi Jie |
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