CN102943992A - Light mixing lens module - Google Patents
Light mixing lens module Download PDFInfo
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- CN102943992A CN102943992A CN2012104537350A CN201210453735A CN102943992A CN 102943992 A CN102943992 A CN 102943992A CN 2012104537350 A CN2012104537350 A CN 2012104537350A CN 201210453735 A CN201210453735 A CN 201210453735A CN 102943992 A CN102943992 A CN 102943992A
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- led
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- light mixing
- lenses
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Abstract
The invention discloses a light mixing lens module, which comprises a lens module, a mounting base plate, a heat radiating assembly and a plurality of LED (light emitting diode) lamps, wherein the LED lamps are respectively arranged on the mounting base plate, the mounting base plate is fixedly arranged on the heat radiating assembly, each LED lamp comprises first-color LEDs, second-color LEDs and third-color LEDs, each first-color LED, each second-color LED and each third-color LED are formed into a group, the lens module is provided with a plurality of lens surfaces, each lens surface respectively corresponds to each LED lamp, and each lens surface comprises a plurality of light transmission surfaces which are distributed in an array way. The light-mixing lens module has the advantages that the light mixing effect is good, and the structure is simple.
Description
Technical field
The present invention relates to a kind of light mixing lens module.
Background technology
Because the LED light fixture has energy-conservation advantage, obtains using more and more widely at lighting field, for Mixed Lights Illumination, still can't reach good light mixing effect, is necessary the Mixed Lights Illumination device of development of new.
Summary of the invention
Based on this, the invention reside in the defective that overcomes prior art, a kind of light mixing lens module is provided, the present invention has good light mixing effect, and simple in structure.
Its technical scheme is as follows:
A kind of light mixing lens module, comprise set of lenses, installation base plate, radiating subassembly and plurality of LEDs lamp, the plurality of LEDs lamp is installed in respectively on the installation base plate, installation base plate is fixed on the radiating subassembly, each LED lamp comprises the first look LED, the second look LED and three-color LED, and each first look LED, the second look LED and three-color LED form one group, have a plurality of lens faces on the set of lenses, each lens face is corresponding with each LED lamp respectively, and each lens face comprises the transparent surface of a plurality of array distribution.
The below describes further technical scheme:
The outward flange of each described transparent surface is regular hexagon, and the outward flange of the printing opacity pearl face that each is adjacent joins, and the surface of each described transparent surface forms the pearl face that protrudes.
Outer surface in described set of lenses is provided with atomizing layer.
Also include a plurality of flaring light conductors, light conductor has large end and small end, and the inboard of its large end and each described lens face forms one, and its small end is corresponding with described each described LED lamp.
Described set of lenses is rectangle, and its edge protrudes to rear side, and the inner surface at the edge is provided with asperities.
Every group described the first look LED, the second look LED and the line of three-color LED are isosceles triangle.
Described radiating subassembly comprises installing plate and a plurality of fin, and what a plurality of fin were parallel is fixed on the installing plate, has the heat radiation gap between each fin.
The below describes advantage or the principle of aforementioned techniques scheme:
1, in each LED lamp, per the first look LED, the second look LED and three-color LED form one group, and (its color can be respectively red, green, blue, also can other three primary colors), reach the effect of colour mixture, for increasing the light efficiency of colour mixture, have a plurality of lens faces on the set of lenses, the light that is used for each LED lamp is sent reflects and scattering fully, although each LED lamp is independently installed, but its light that sends is after refraction and scattering, versicolor light is mixed fully, have good light mixing effect, and structure is very simple.
2, the outward flange of each described transparent surface is regular hexagon, and pearl face that form to protrude on its surface can make tight, regular the joining of each transparent surface, and can make the fully refraction of light of each transparent surface and heat radiation and reach good light mixing effect.
3, the outer surface in described set of lenses is provided with atomizing layer, and the light that each lens face is sent is softer.
4, the lens face inboard has light conductor, and the light that the LED lamp sends is through light conductor generation total reflection, and light loss is less, and utilization rate is high.
5, described set of lenses is provided with asperities at the inner surface at edge, can avoid seeing from the outside inside of set of lenses, and improves aesthetic.
6, every group described the first look LED, the second look LED and the line of three-color LED are isosceles triangle, guarantee that three color contamination looks even.
Description of drawings
Fig. 1 is the disassembly diagram of the described light mixing lens module of the embodiment of the invention;
Fig. 2 is the front view of the described set of lenses of the embodiment of the invention;
Fig. 3 is the front elevation of the described lens face of the embodiment of the invention;
Fig. 4 is the rear view of the described set of lenses of the embodiment of the invention;
Fig. 5 is the partial enlarged drawing of Fig. 4;
Description of reference numerals:
10, set of lenses, 11, lens face, 111, transparent surface, 12, light conductor, 13, asperities, 20, installation base plate, 30, the LED lamp, 40, radiating subassembly, 41, installing plate, 42, fin, 50, screw.
The specific embodiment
The below is elaborated to embodiments of the invention:
Extremely shown in Figure 5 such as Fig. 1, a kind of light mixing lens module, comprise set of lenses 10, installation base plate 20, radiating subassembly 40 and plurality of LEDs lamp 30, plurality of LEDs lamp 30 is installed in respectively on the installation base plate 20, installation base plate 20 is fixed on the radiating subassembly 40 by screw 50, each LED lamp 30 comprises red LED, green LED and blue led, each red LED, green LED and blue led form one group, set of lenses 10 is connected on the radiating subassembly 40 by screw 50, and have a plurality of lens faces 11 on the set of lenses 10, each lens face 11 is corresponding with each LED lamp 30 respectively, and each lens face 11 comprises the transparent surface 111 of a plurality of array distribution.
Wherein, the outward flange of each described transparent surface 111 is regular hexagon, and the outward flange of the printing opacity pearl face that each is adjacent joins, and the surface of each described transparent surface 111 forms the pearl face that protrudes.Outer surface in described set of lenses 10 is provided with atomizing layer.The line of every group described red LED, green LED and blue led is isosceles triangle.Also include a plurality of flaring light conductors 12, light conductor 12 is utility structure, and it has large end and small end, and the inboard of its large end and each described lens face 11 forms one, and its small end is corresponding with described each described LED lamp 30.
Described set of lenses 10 is rectangle, and its edge protrudes to rear side, and the inner surface at the edge is provided with asperities 13.Described radiating subassembly 40 comprises installing plate 41 and a plurality of fin 42, and a plurality of fin 42 parallel being fixed on the installing plate 41 have the heat radiation gap between each fin 42.
The present embodiment has following advantage:
1, in each LED lamp 30, every red LED, green LED and blue led form one group, and (its color can be respectively red, green, blue, also can other three primary colors), reach the effect of colour mixture, for increasing the light efficiency of colour mixture, have a plurality of lens faces 11 on the set of lenses 10, the light that is used for each LED lamp 30 is sent reflects and scattering fully, although each LED lamp 30 independent installation, but its light that sends is after refraction and scattering, versicolor light is mixed fully, have good light mixing effect, and structure is very simple.
2, the outward flange of each described transparent surface 111 is regular hexagon, and pearl face that form to protrude on its surface can make each transparent surface 111 tight, regular joining, and can make the fully refraction of light of each transparent surface 111 and heat radiation and reach good light mixing effect.
3, the outer surface in described set of lenses 10 is provided with atomizing layer, and the light that each lens face 11 is sent is softer.
4, lens face 11 inboards have light conductor 12, and the light that LED lamp 30 sends through light conductor 12 total reflection occurs, and light loss is less, and utilization rate is high.
5, the inner surface of described set of lenses 10 at the edge is provided with asperities 13, can avoid seeing from the outside inside of set of lenses 10, and improves aesthetic.
6, the line of every group described red LED, green LED and blue led is isosceles triangle, guarantees that three color contamination looks even.
The above embodiment has only expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (7)
1. light mixing lens module, it is characterized in that, comprise set of lenses, installation base plate, radiating subassembly and plurality of LEDs lamp, the plurality of LEDs lamp is installed in respectively on the installation base plate, installation base plate is fixed on the radiating subassembly, each LED lamp comprises the first look LED, the second look LED and three-color LED, each first look LED, the second look LED and three-color LED form one group, have a plurality of lens faces on the set of lenses, each lens face is corresponding with each LED lamp respectively, and each lens face comprises the transparent surface of a plurality of array distribution.
2. described light mixing lens module according to claim 1 is characterized in that, the outward flange of each described transparent surface is regular hexagon, and the outward flange of the printing opacity pearl face that each is adjacent joins, and the surface of each described transparent surface forms the pearl face that protrudes.
3. described light mixing lens module according to claim 1 is characterized in that, is provided with atomizing layer at the outer surface of described set of lenses.
4. each described light mixing lens module in 3 according to claim 1, it is characterized in that, also include a plurality of flaring light conductors, light conductor has large end and small end, the inboard of its large end and each described lens face forms one, and its small end is corresponding with described each described LED lamp.
5. each described light mixing lens module in 3 according to claim 1 is characterized in that, described set of lenses is rectangle, and its edge protrudes to rear side, and the inner surface at the edge is provided with asperities.
6. each described light mixing lens module in 3 according to claim 1 is characterized in that, every group described the first look LED, the second look LED and the line of three-color LED are isosceles triangle.
7. each described light mixing lens module in 3 according to claim 1 is characterized in that, described radiating subassembly comprises installing plate and a plurality of fin, and what a plurality of fin were parallel is fixed on the installing plate, has the heat radiation gap between each fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104537350A CN102943992A (en) | 2012-11-13 | 2012-11-13 | Light mixing lens module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104537350A CN102943992A (en) | 2012-11-13 | 2012-11-13 | Light mixing lens module |
Publications (1)
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|---|---|
| CN102943992A true CN102943992A (en) | 2013-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104537350A Pending CN102943992A (en) | 2012-11-13 | 2012-11-13 | Light mixing lens module |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197220A (en) * | 2014-09-05 | 2014-12-10 | 东莞市闻誉实业有限公司 | Integrated LED lamp |
| CN104329596A (en) * | 2013-07-22 | 2015-02-04 | 海洋王（东莞）照明科技有限公司 | Roadway LED floodlight |
| CN104712940A (en) * | 2015-04-08 | 2015-06-17 | 广州广日电气设备有限公司 | LED lamp with lens |
| CN107454718A (en) * | 2017-08-31 | 2017-12-08 | 赣州光联电子科技有限公司 | A kind of LED light source and optical system with amendment colour temperature function |
| CN113864673A (en) * | 2021-09-03 | 2021-12-31 | 广州广日电气设备有限公司 | High light efficiency colour mixture optical lens module and lamp |
Citations (6)
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| JPH10173242A (en) * | 1996-12-13 | 1998-06-26 | Toyoda Gosei Co Ltd | Multi-color light emitting diode lamp |
| CN201555109U (en) * | 2009-10-30 | 2010-08-18 | 东莞市友美电源设备有限公司 | LED road lamp with low color temperature |
| CN201803247U (en) * | 2010-09-30 | 2011-04-20 | 广州广日电气设备有限公司 | Street lamp module |
| CN202274429U (en) * | 2011-10-28 | 2012-06-13 | 深圳市鹏森光电有限公司 | LED light mixing lens |
| CN202361269U (en) * | 2011-10-25 | 2012-08-01 | 杭州照相机械研究所 | High-brightness and anti-glare LED lens |
| CN202487574U (en) * | 2011-12-31 | 2012-10-10 | 深圳市蓝科电子有限公司 | Three-primary-color light-emitting diode for display screen |
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2012
- 2012-11-13 CN CN2012104537350A patent/CN102943992A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10173242A (en) * | 1996-12-13 | 1998-06-26 | Toyoda Gosei Co Ltd | Multi-color light emitting diode lamp |
| CN201555109U (en) * | 2009-10-30 | 2010-08-18 | 东莞市友美电源设备有限公司 | LED road lamp with low color temperature |
| CN201803247U (en) * | 2010-09-30 | 2011-04-20 | 广州广日电气设备有限公司 | Street lamp module |
| CN202361269U (en) * | 2011-10-25 | 2012-08-01 | 杭州照相机械研究所 | High-brightness and anti-glare LED lens |
| CN202274429U (en) * | 2011-10-28 | 2012-06-13 | 深圳市鹏森光电有限公司 | LED light mixing lens |
| CN202487574U (en) * | 2011-12-31 | 2012-10-10 | 深圳市蓝科电子有限公司 | Three-primary-color light-emitting diode for display screen |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329596A (en) * | 2013-07-22 | 2015-02-04 | 海洋王（东莞）照明科技有限公司 | Roadway LED floodlight |
| CN104197220A (en) * | 2014-09-05 | 2014-12-10 | 东莞市闻誉实业有限公司 | Integrated LED lamp |
| CN104197220B (en) * | 2014-09-05 | 2016-09-14 | 东莞市闻誉实业有限公司 | The LED lamp of integral type |
| CN104712940A (en) * | 2015-04-08 | 2015-06-17 | 广州广日电气设备有限公司 | LED lamp with lens |
| CN107454718A (en) * | 2017-08-31 | 2017-12-08 | 赣州光联电子科技有限公司 | A kind of LED light source and optical system with amendment colour temperature function |
| CN107454718B (en) * | 2017-08-31 | 2023-11-28 | 广州光联电子科技有限公司 | LED lamp light source with color temperature correcting function and optical system |
| CN113864673A (en) * | 2021-09-03 | 2021-12-31 | 广州广日电气设备有限公司 | High light efficiency colour mixture optical lens module and lamp |
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| C53 | Correction of patent of invention or patent application | ||
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Inventor after: Luo Wanxia Inventor after: Zhong Hongyi Inventor after: Sun Zhifeng Inventor after: Peng Chao Inventor after: Zhou Weijie Inventor after: Chen Guofeng Inventor after: Long Dedao Inventor before: Peng Chao Inventor before: Zhong Hongyi Inventor before: Zhou Weijie Inventor before: Long Dedao Inventor before: Chen Guofeng |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PENG CHAO ZHONG HONGYI ZHOU WEIJIE LONG DEDAO CHEN GUOFENG TO: LUO WANXIA ZHONG HONGYI SUN ZHIFENG PENG CHAO ZHOU WEIJIE CHEN GUOFENG LONG DEDAO |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130227 |