CN102679246A - 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
- Publication number
- CN102679246A CN102679246A CN2012101787477A CN201210178747A CN102679246A CN 102679246 A CN102679246 A CN 102679246A CN 2012101787477 A CN2012101787477 A CN 2012101787477A CN 201210178747 A CN201210178747 A CN 201210178747A CN 102679246 A CN102679246 A CN 102679246A
- Authority
- CN
- China
- Prior art keywords
- light
- led
- light source
- shot
- source module
- 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.)
- Granted
Links
Images
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 the semiconductor lighting product field, specifically, is the LED shot-light that can realize that light source is mixed.
Background technology
Along with the lifting of LED performance and the decline of cost, obtained fast development with LED as the illuminating product of light source, and formed the product of multiple class.At present; The LED illuminating product is compared traditional light illumination product; Still in many product classes, do not replace product, like the commercial lighting product that adopts Metal halogen lamp or high-power Halogen lamp LED etc., press for that some are innovative, fully combine the LED light fixture product of LED optical characteristics; Not only to realize the functional illumination of conventional lamp, also will realize the colorful of LED self and be easy to function such as Based Intelligent Control.The Traditional business illuminating product, because the color of light source is comparatively single, therefore the photographed object to different colours, differing texture adopts machine-made lighting system, to playing up the photographed object article certain limitation is arranged; Simultaneously, the traditional golden halogen or the shot-light caloric value of high-power halogen light source are huge, exist certain potential safety hazard.
RGB, promptly RED (red) GREEN (green) BLUE (indigo plant) is a kind of color standard of industrial quarters, variation and their stacks each other through 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 defective of certain potential safety hazard, need exploitation a kind of with LED as light source, can fully combine the illuminating product of 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 that light source is mixed, is provided with circuit board in this shot-light, and said circuit board is provided with LED white light source module and the colored rgb light source module of LED; Be respectively equipped with luminous intensity distribution on the colored rgb light source module of said LED white light source module and said LED and use lampshade; The back side of said circuit board connects radiator, is provided with high heat-transfer device in the said radiator, and said shot-light also is provided with control device.
Further improvement of the present invention is: said circuit board comprises main circuit board and secondary circuit board; Said LED white light source module is arranged on the said main circuit board; Said LED white light source module is provided with luminous intensity distribution and uses the king light cover; Be provided with at least one said secondary circuit board around the said main circuit board, the colored rgb light source module of said LED is arranged on the said secondary circuit board, is provided with luminous intensity distribution again on the colored rgb light source module of said LED and uses secondary lampshade.
Further improvement of the present invention is: said LED white light source module is made up of integrated encapsulation or many array LED particles; The colored rgb light source module of said LED is made up of the single LEDs particle or the integrated rgb light source of one or more colors.
Further improvement of the present invention is: by the said high heat-transfer device that heat pipe or highly heat-conductive material are processed, and the Embedded centre that is fixedly installed on said radiator.
Further improvement of the present invention is: be connected with tumbler through connecting rod between said control device and the said shot-light main body.
Further improvement of the present invention is: said control device is provided with three knobs; It is respectively the R knob that is used for regulating ruddiness; Be used for regulating the G knob and the B knob that is used for regulating blue light of green glow; Said three knobs are controlled three light sources of RGB (RGB) respectively separately, and the unlatching brightness of three knobs is 2%, and dimming scope is 2%-100%.
Further improvement of the present invention is: said control device is divided into two parts; A part is the main light source COB circuit of control LED white light; Another part is the secondary light source RGB circuit of the colored rgb light of control LED, and wherein, said main light source COB circuit can be by the power drives output dc voltage; Light white light source, also can receive PWM and regulate by the infrared radio mode; Said secondary light source RGB circuit is supplied power to MCU regulation and control light modules plate by power drives; Said MCU regulation and control light modules plate comprises that driving governor, R (red) look, G (green) look and B (indigo plant) look three looks divide other LED current drives, and said MCU regulation and control light modules plate is connected to the knob of said three three looks.
Further improvement of the present invention is: this shot-light can also be provided with wireless transmission and receiver module in control device, come the wireless remote control shot-light through Digiplex.
The present invention makes full use of the luminous and color characteristics of LED; Pass through control device; Realize that the colored rgb light source module of LED white light source module and LED is 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 sending the light of different colours, varying strength; But luminous intensity distribution with king light cover and luminous intensity distribution with the different angle of secondary lampshade regulated at will, to realize the change of beam angle; The heat that the LED shot-light produces when luminous, the high heat-transfer device through heat pipe or high heat-conducting passes to radiator rapidly, thus the potential safety hazard of having avoided the shot-light heating to cause.
The invention has the beneficial effects as follows: novel structure, design science is reasonable, reaches intelligent control, intelligent dimming, and energy savings improves and spreads hot property, safety, attractive in appearance, production and assembly are convenient, and cost is low, and whole artistry is good, long service life.
Description of drawings
Fig. 1 is a stereogram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a side sectional view of the present invention.
Fig. 4 is the circuit theory diagrams of control device among 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-, the 5-luminous intensity distribution is used the king light cover, and the 6-luminous intensity distribution is used secondary lampshade, the 7-radiator; The high heat-transfer device of 8-, 9-control device, 10-connecting rod; The 11-tumbler, 12-main light source COB circuit, 13-secondary light source RGB circuit.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is carried out detailed explanation, so that technical scheme of the present invention is easier to understand, grasp.
Shown in Fig. 1-3; A kind of LED shot-light of realizing that light source is mixed is provided with circuit board in this shot-light, and said circuit board is provided with LED white light source module 1 and the colored rgb light source module 2 of LED; Be respectively equipped with luminous intensity distribution on the colored rgb light source module 2 of said LED white light source module 1 and said LED and use lampshade; The back side of said circuit board connects radiator 7, is provided with high heat-transfer device 8 in the said radiator 7, and said shot-light also is provided with control device 9.
Said circuit board comprises main circuit board 3 and secondary circuit board 4; Said LED white light source module 1 is arranged on the said main circuit board 3; Said LED white light source module 1 is provided with luminous intensity distribution with king light cover 5; Be provided with at least one said secondary circuit board 4 around the said main circuit board 3, the colored rgb light source module 2 of said LED is arranged on the said secondary circuit board 4, is provided with luminous intensity distribution again with secondary lampshade 6 on the colored rgb light source module 2 of said LED.
Said LED white light source module 1 is made up of integrated encapsulation or many array LED particles; The colored rgb light source module 2 of said LED is made up of the single LEDs particle or the integrated rgb light source of one or more colors.
By the said high heat-transfer device 8 that heat pipe or highly heat-conductive material are processed, the Embedded centre that is fixedly installed on said radiator 7.
Be connected with tumbler 11 through connecting rod 10 between said control device and the said shot-light main body.
Said upper controller 9 is provided with three knobs; It is respectively the R knob that is used for regulating ruddiness; Be used for regulating the G knob and the B knob that is used for regulating blue light of green glow; Said three knobs are controlled three light sources of RGB (RGB) respectively separately, and 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 the main light source COB circuit 12 of control LED white light; Another part is the secondary light source RGB circuit 13 of the colored rgb light of control LED, and wherein, said main light source COB circuit 12 can be by the power drives output dc voltage; Light white light source, also can receive PWM and regulate by the infrared radio mode; Said secondary light source RGB circuit 13 is supplied power to MCU regulation and control light modules plate by power drives; Said MCU regulation and control light modules plate comprises the LED current drives of driving governor, R (red) look, G (green) look and B (indigo plant) look three looks, and said MCU regulation and control light modules plate is connected to the knob of said three three looks.
This shot-light can also be provided with wireless transmission and receiver module in control device 9, come the wireless remote control shot-light through Digiplex.
The present invention is through control set for adjusting 9; It is luminous separately to regulate control LED white light source module 1; Or LED white light source module 1 is luminous with colored 2 whiles of rgb light source module of LED, realizes the color of LED shot-light illumination and the variation of light and shade, mixes through proportioning; The color of the light that sends for one or both or two or more, the light that sends can also the conversion varying strength; Luminous intensity distribution can disassembled and assembled freely and replacing with secondary lampshade 6 with king light cover 5 and luminous intensity distribution, with the beam angle of change LED shot-light; The high heat-transfer device 8 that highly heat-conductive materials such as hot pin or copper, silver or alloy are processed is delivered to radiator 7 rapidly with the heat that the LED shot-light produces, and has therefore solved when using traditional shot-light because the potential safety hazard that high temperature causes photographed object to exist; The setting of connecting rod 10 and tumbler 11, the direction that makes things convenient for the people manually immediately to regulate the illumination of LED shot-light flexibly.
Control circuit part of the present invention, main light source COB circuit 12 to power drives, again by the power drives output dc voltage, thereby are lighted the main light source white light from the voltage of AC input input 100-260V after close switch; Secondary light source RGB circuit 13 is after close switch; From the voltage of AC input input 100-260V to power drives; Regulate and control the light modules plate by power drives output constant pressure source to MCU again, MCU regulation and control light modules plate comprises driving governor, the LED current drives of R (red) look, G (green) look and B (indigo plant) look three looks; MCU regulation and control light modules plate is connected to the R knob of regulating ruddiness; Regulate the G knob and the B knob of regulating blue light of green glow, thereby control the size that tri coloured lantern divides other input current respectively, accurately control PWM (pulsewidth) signal through the software program of MCU regulation and control light modules plate again; Thereby make RGBW-LED current drives group output single channel continuous current to the RGBW-LED chipset, make it under each constant current, send permanent steady colourama
The present invention is rational in infrastructure, be the LED light fixture in photochromic proportioning, light and shade is regulated, the important innovations on structure, form and the design concept has obtained more remarkable advantages substituting on traditional shot-light.White-light illuminating plays the accent light effect, simultaneously, and the RGB module of LED multicolour; Realize the multicolour performance of floor light module through control device; Thereby can build a kind ofly, regulate the atmosphere of light color and light and shade at any time, therefore according to photographed object color, quality; The LED shot-light has been broken through traditional shot-light single limitation aspect color, helps the bigger innovation of LED lighting design.
Should be noted that at last that obviously those skilled in the art can carry out various changes and distortion to this patent and not break away from the spirit and scope of the present invention.Like this, if these modifications of this patent and distortion belong within the scope of this patent claim and equivalent technologies thereof, then this patent also is intended to comprise these changes and distortion.
Claims (8)
1. can realize the LED shot-light that light source is mixed; It is characterized in that, be provided with circuit board in this shot-light, said circuit board is provided with LED white light source module and the colored rgb light source module of LED; Be respectively equipped with luminous intensity distribution on the colored rgb light source module of said LED white light source module and said LED and use lampshade; The back side of said circuit board connects radiator, is provided with high heat-transfer device in the said radiator, and said shot-light also is provided with control device.
2. the LED shot-light of realizing that light source is mixed according to claim 1; It is characterized in that said circuit board comprises main circuit board and secondary circuit board, said LED white light source module is arranged on the said main circuit board; Said LED white light source module is provided with luminous intensity distribution and uses the king light cover; Be provided with at least one said secondary circuit board around the said main circuit board, the colored rgb light source module of said LED is arranged on the said secondary circuit board, is provided with luminous intensity distribution again on the colored rgb light source module of said LED and uses secondary lampshade.
3. the LED shot-light of realizing that light source is mixed according to claim 2 is characterized in that, said LED white light source module is made up of integrated encapsulation or many array LED particles; The colored rgb light source module of said LED is made up of the single LEDs particle or the integrated rgb light source of one or more colors.
4. according to the described LED shot-light of realizing that light source is mixed of claim 1 to 3, it is characterized in that, by the said high heat-transfer device that heat pipe or highly heat-conductive material are processed, the Embedded centre that is fixedly installed on said radiator.
5. the LED shot-light of realizing that light source is mixed according to claim 4 is characterized in that, is connected with tumbler through connecting rod between said control device and the said shot-light main body.
6. the LED shot-light of realizing that light source is mixed according to claim 5; It is characterized in that said control device is provided with three knobs, is respectively the R knob that is used for regulating ruddiness; Be used for regulating the G knob and the B knob that is used for regulating blue light of green glow; Said three knobs are controlled three light sources of RGB (RGB) respectively separately, and the unlatching brightness of three knobs is 2%, and dimming scope is 2%-100%.
7. the LED shot-light of realizing that light source is mixed according to claim 6 is characterized in that said control device is divided into two parts; A part is the main light source COB circuit of control LED white light; Another part is the secondary light source RGB circuit of the colored rgb light of control LED, and wherein, said main light source COB circuit can be by the power drives output dc voltage; Light white light source, also can receive PWM and regulate by the infrared radio mode; Said secondary light source RGB circuit is supplied power to MCU regulation and control light modules plate by power drives; Said MCU regulation and control light modules plate comprises that driving governor, R (red) look, G (green) look and B (indigo plant) look three looks divide other LED current drives, and said MCU regulation and control light modules plate is connected to the knob of said three three looks.
8. the LED shot-light of realizing that light source is mixed according to claim 7 is characterized in that this shot-light can also be provided with wireless transmission and receiver module in control device, come the wireless remote control shot-light through 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 |
Applications Claiming Priority (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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102679246A true CN102679246A (en) | 2012-09-19 |
| CN102679246B CN102679246B (en) | 2014-07-09 |
Family
ID=46811576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210178747.7A Expired - Fee Related CN102679246B (en) | 2012-06-01 | 2012-06-01 | Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102679246B (en) |
Cited By (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 |
| CN103486508A (en) * | 2013-10-21 | 2014-01-01 | 史杰 | LED (light-emitting diode) spotlight capable of improving color rendering index through adjusting |
| 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 |
Cited By (6)
| 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 |
| CN103486508A (en) * | 2013-10-21 | 2014-01-01 | 史杰 | LED (light-emitting diode) spotlight capable of improving color rendering index through adjusting |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102679246B (en) | 2014-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101790264B (en) | Method for light-adjusting solar spectrum-like LED | |
| CN106641823A (en) | Color-changing lamps and lamp string comprising same | |
| CN102679246B (en) | Light-emitting diode (LED) spotlight capable of achieving mixed distribution of light sources | |
| CN201748298U (en) | LED ceiling lamp light source | |
| CN201326923Y (en) | Multifunctional LED illuminator | |
| CN202302921U (en) | Variable color temperature LED panel lamp | |
| CN203675388U (en) | LED driving control device | |
| CN101907239A (en) | LED (Light Emitting Diode) intelligent regulate-control annular lamp tube | |
| CN202629852U (en) | High luminous efficiency LED (light emitting diode) ceiling lamp capable of adjusting light and color temperature | |
| CN202647423U (en) | Light-emitting diode (LED) spotlight capable of achieving mix distribution of light sources | |
| CN202521438U (en) | Combined light-emitting diode (LED) ceiling lamp | |
| CN202444653U (en) | RGBW-LED crystal lamp intelligent remote control device | |
| CN104633595B (en) | A kind of with the LED lamp of high color rendering index (CRI) solar simulated | |
| CN201992366U (en) | Light-adjustable LED lamp | |
| CN103503560A (en) | Lighting device and control device for controlling a plurality of light-emitting diodes in an open-loop or closed-loop manner | |
| CN103883906B (en) | Adjustable color temperature LED alternative source of light | |
| CN203404660U (en) | Multi-color-temperature LED lamp | |
| CN203431598U (en) | LED lamp with adjustable color temperature value and brightness | |
| CN202992741U (en) | Light-emitting diode (LED) lamp capable of adjusting light and color synchronously | |
| CN109737357A (en) | A kind of zoom mould group and the lamps and lanterns using the mould group | |
| CN202938089U (en) | Color and color temperature continuously-adjustable LED planar light source | |
| CN103062680A (en) | High-power light-emitting diode (LED) lamp bead and light mixing method for parabolic aluminum reflector lamp | |
| CN202501359U (en) | Multifunctional LED (Light-Emitting Diode) lamp | |
| EP2076096A1 (en) | Illumination device and process for adjusting the brightness of the light emitted by said illumination device | |
| CN202140862U (en) | Lamp compounding OLED (organic light-emitting diode) and LED (light-emitting diode) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
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 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
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 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20180601 |