CN204729957U - A kind of LED and a kind of LED light source module - Google Patents
A kind of LED and a kind of LED light source module Download PDFInfo
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- CN204729957U CN204729957U CN201520325534.1U CN201520325534U CN204729957U CN 204729957 U CN204729957 U CN 204729957U CN 201520325534 U CN201520325534 U CN 201520325534U CN 204729957 U CN204729957 U CN 204729957U
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- led
- light source
- radiator
- particle
- source board
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Abstract
The utility model discloses a kind of LED and a kind of LED light source module, comprise light source board, be installed on some LED particle of described light source board and some radiators, the corresponding one or more radiator of described every two LEDs particles, forms heat transfer between the radiator that each LED particle described is corresponding with it.
Description
[technical field]
The utility model relates to a kind of lighting device, especially a kind of LED and a kind of LED light source module.
[background technology]
In modern lighting device, increasing LED light source replaces conventional light source.And if the too high meeting of LED light source heat causes the reduced lifetime of LED light source, degradation etc.Therefore in LED, radiator usually can be used to dispel the heat to help LED light source.In prior art, whole modulated structure uses metal material lamp body shell as radiator usually.Lamp body shell is by appearance and modeling, installation dimension, and the restriction of each side such as optical property and safety, is difficult to only do optimal design by cooling requirements, also cannot realizes the standardized designs of radiator, causes whole lamp cost to raise.
Therefore, in order to overcome above-mentioned defect, be necessary the LED that a kind of improvement is provided.
[utility model content]
The purpose of this utility model is to provide a kind of LED.
To achieve these goals, the utility model adopts following technical scheme: a kind of LED, comprise light source board, be installed on some LED particle of described light source board and some radiators, the corresponding one or more radiator of described every two LEDs particles, forms heat transfer between the radiator that each LED particle described is corresponding with it.
Preferably, the described radiator that described LED particle is corresponding with it is positioned at the same side of described light source board.
Preferably, the described radiator that described LED particle is corresponding with it is positioned at the not homonymy of described light source board.
Preferably, described light source board comprises some through holes, through hole described in each LED particle correspondence one described, by described through hole heat transfer between described radiator and corresponding described LED particle.
Preferably, in described through hole, there is heat-conducting part.
Preferably, described heat-conducting part is made up of metal material.
Preferably, described light source board has the metal level of some mutual isolation, the corresponding metal level of LED particle described in each, the metal level connection that described LED particle is corresponding with it, the metal level that described radiator is corresponding with it directly or indirectly connects, and every a pair LED particle is connected and heat conduction by metal level with between described radiator.
Preferably, described LED also comprises drive unit, and described drive unit and described LED particle are positioned at homonymy or the not homonymy of described light source board.
Preferably, the corresponding described radiator of described every two LEDs particles or the corresponding described radiator of each LEDs particle.
Preferably, described radiator is mountain font.
Compared to prior art, the utility model LED has following advantage: radiator is distributed in each LED particle and not as a large-scale entirety, the inner space of configuration LED convenient, flexible like this, larger space need not be reserved for radiator, effectively can reduce the volume of LED and make the global shape flexible design of LED.
The purpose of this utility model is to provide a kind of LED light source module.
To achieve these goals, the utility model adopts following technical scheme: a kind of LED light source module, comprise light source board, be installed on some LED particle of described light source board and some radiators, the corresponding one or more radiator of described every two LEDs particles, forms heat transfer between the radiator that each LED particle described is corresponding with it.
Preferably, the described radiator that described LED particle is corresponding with it is positioned at the same side of described light source board.
Preferably, the described radiator that described LED particle is corresponding with it is positioned at the not homonymy of described light source board.
Preferably, described light source board comprises some through holes, through hole described in each LED particle correspondence one described, by described through hole heat transfer between described radiator and corresponding described LED particle.
Preferably, in described through hole, there is heat-conducting part.
Preferably, described heat-conducting part is made up of metal material.
Preferably,: described light source board has the metal level of some mutual isolation, the corresponding metal level of LED particle described in each, the metal level connection that described LED particle is corresponding with it, the metal level that described radiator is corresponding with it directly or indirectly connects, and every a pair LED particle is connected and heat conduction by metal level with between described radiator.
Preferably, described LED also comprises drive unit, and described drive unit and described LED particle are positioned at homonymy or the not homonymy of described light source board.
Preferably, the corresponding described radiator of described every two LEDs particles or the corresponding described radiator of each LEDs particle.
Preferably, described radiator is mountain font.
Compared to prior art, the utility model LED light source module has following advantage: radiator is distributed in each LED particle and not as a large-scale entirety, the space of configuration LED light source module convenient, flexible like this, larger space need not be reserved for radiator, can effectively reduce to use the volume of the LED of LED light source module and the global shape flexible design making LED.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the LED light source module of the first preferred embodiment of the utility model LED.
Fig. 2 is the schematic diagram of the second preferred embodiment of the utility model LED.
Fig. 3 is the schematic diagram of the 3rd preferred embodiment of the utility model LED.
Fig. 4 is the schematic diagram of the 4th preferred embodiment of the utility model LED.
Fig. 5 is the schematic diagram of the LED light source module of the 5th preferred embodiment of the utility model LED.
[detailed description of the invention]
Please refer to shown in Fig. 1, a kind of LED 1 of the utility model first preferred embodiment, comprise light source board 10, be installed on some LED particle 20 of light source board 10 and some radiators 30, the corresponding one or more radiator 30 of every two LEDs particle 20, forms heat transfer between the radiator 30 that each LED particle 20 is corresponding with it.The utility model is that every two LEDs particles 20 arrange one or more radiator 30, radiator 30 is distributed in each LED particle 20 and not as a large-scale entirety, the inner space of configuration LED 1 convenient, flexible like this, need not be the reserved larger space of radiator 30, effectively can reduce the volume of LED 1 and make the global shape flexible design of LED 1.
The corresponding radiator 30 of every two LEDs particles 20 or the corresponding radiator 30 of each LEDs particle 20.As shown in Figure 2, in the utility model second preferred embodiment, the corresponding radiator 30 of two LEDs particles 20, and as shown in Figure 1, in the utility model first preferred embodiment, the corresponding radiator 30 of a LEDs particle 20.The corresponding relation of LED particle 20 and radiator 30 can according in different LED lamp 1 to light source heat radiation need carry out different selections.As shown in Figure 1, in the present embodiment, radiator 30 is mountain font, and in other embodiments, radiator 30 also can change into other shapes as required.
Please refer to shown in Fig. 2, in the utility model second preferred embodiment, LED particle 20 radiator 30 corresponding with it is positioned at the not homonymy of light source board 10.In other embodiments, in the 4th preferred embodiment as shown in Figure 4, LED particle 20 radiator 30 corresponding with it is positioned at the same side of light source board 10.The arrangement of radiator 30 and LED particle 20 can change according to the difference of LED 1 inner space and light source board 10 size.
Please refer to shown in Fig. 1, the light source board 10 of LED 1 of the present utility model has the metal level 50 of some mutual isolation, the corresponding metal level 50 of each LED particle 20, LED particle 20 metal level 50 corresponding with it connects, the metal level 50 that radiator 30 is corresponding with it directly or indirectly connects, by metal level 50 heat transfer between every a pair LED particle 20 and radiator 30.In the second embodiment as shown in Figure 2, when radiator 30 is positioned at the not homonymy of light source board 10 with LED particle 10, light source board 10 also comprises some through holes 40, the corresponding through hole 40 of each LED particle 20, there is heat-conducting part (not shown), by through hole 40 heat transfer between radiator 30 and corresponding LED particle 20 in through hole 40.In the present embodiment, heat-conducting part is made up of metal material, and in other embodiments, heat-conducting part also can be made up of other Heat Conduction Materials.As in the embodiment of the present utility model of Fig. 1 to Fig. 3, when radiator 30 is positioned at the not homonymy of light source board 10 with LED particle 10, radiator 30 is connected with metal level 50 heat transfer, metal level 50 is connected with through hole 40 heat transfer, through hole 40 is connected with LED particle 20 heat transfer, thus radiator 30 is connected with LED particle 20 heat transfer.In other embodiments, radiator 30 also can be directly connected with LED particle 20 heat transfer by through hole 40, and not by metal level 50.
LED 1 also comprises drive unit 60, and drive unit 60 and LED particle 20 are positioned at homonymy or the not homonymy of light source board 10.In the second preferred embodiment as shown in Figure 2, drive unit 60 and LED particle 20 are positioned at the not homonymy of light source board 10, and in the 3rd preferred embodiment as shown in Figure 3, drive unit 60 and LED particle 20 are positioned at the homonymy of light source board 10.The arrangement of drive unit 60 on light source board 10 can adjust according to the needs of LED 1 inner space.
Please refer to shown in Fig. 2, LED 1 of the present utility model also comprises housing 70, the utility model housing 70 is made up of isolation material, due to LED 1 radiator 30 be arranged so that LED 1 can have good thermal diffusivity, no longer need to arrange large-area radiator structure in housing 70 inside of LED 1, thus the inner space of LED 1 can be better set, reduce costs.
Please refer to shown in Fig. 5, the LED 2 of the 5th preferred embodiment of the present utility model has the integrated area source of specular removal (COB light source) 21, because the area of COB light source 21 is comparatively large, relatively high to the requirement of heat radiation, therefore a COB light source 21 may correspond to multiple radiator 22.In the present embodiment, corresponding four radiators 22 of a COB light source 21 of LED 2.It is corresponding with four radiators 22 that LED 2 also comprises four metal level 23, four metal levels 23 be separated.Four metal levels 23 form heat transfer with COB light source 21 respectively, and four radiators 22 form heat transfer with corresponding metal level 23 respectively.In other embodiments, also can change the quantity of radiator 22 as required.
Should be noted that, embodiment of the present utility model has preferably implementation, and not any type of restriction is done to the utility model, any person skilled in art of being familiar with may utilize the technology contents of above-mentioned announcement change or be modified to equivalent effective embodiment, in every case the content of technical solutions of the utility model is not departed from, the any amendment done above embodiment according to technical spirit of the present utility model or equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (20)
1. a LED, comprises light source board, is installed on some LED particle of described light source board and some radiators, and the corresponding one or more radiator of described every two LEDs particles, forms heat transfer between the radiator that each LED particle described is corresponding with it.
2. LED as claimed in claim 1, is characterized in that: the described LED particle described radiator corresponding with it is positioned at the same side of described light source board.
3. LED as claimed in claim 2, is characterized in that: the described LED particle described radiator corresponding with it is positioned at the not homonymy of described light source board.
4. LED as claimed in claim 3, is characterized in that: described light source board comprises some through holes, through hole described in each LED particle correspondence one described, by described through hole heat transfer between described radiator and corresponding described LED particle.
5. LED as claimed in claim 4, is characterized in that: have heat-conducting part in described through hole.
6. LED as claimed in claim 5, is characterized in that: described heat-conducting part is made up of metal material.
7. LED as claimed in claim 1, it is characterized in that: described light source board has the metal level of some mutual isolation, the corresponding metal level of LED particle described in each, the metal level connection that described LED particle is corresponding with it, the metal level that described radiator is corresponding with it directly or indirectly connects, and every a pair LED particle is connected and heat conduction by metal level with between described radiator.
8. LED as claimed in claim 7, is characterized in that: described LED also comprises drive unit, and described drive unit and described LED particle are positioned at homonymy or the not homonymy of described light source board.
9. LED as claimed in claim 1, is characterized in that: the corresponding described radiator of described every two LEDs particles or the corresponding described radiator of each LEDs particle.
10. LED as claimed in claim 1, is characterized in that: described radiator is mountain font.
11. 1 kinds of LED light source modules, comprise light source board, be installed on some LED particle of described light source board and some radiators, the corresponding one or more radiator of described every two LEDs particles, forms heat transfer between the radiator that each LED particle described is corresponding with it.
12. LED light source modules as claimed in claim 11, is characterized in that: the described LED particle described radiator corresponding with it is positioned at the same side of described light source board.
13. LED light source modules as claimed in claim 12, is characterized in that: the described LED particle described radiator corresponding with it is positioned at the not homonymy of described light source board.
14. LED light source modules as claimed in claim 13, is characterized in that: described light source board comprises some through holes, through hole described in each LED particle correspondence one described, by described through hole heat transfer between described radiator and corresponding described LED particle.
15. LED light source modules as claimed in claim 14, is characterized in that: have heat-conducting part in described through hole.
16. LED light source modules as claimed in claim 15, is characterized in that: described heat-conducting part is made up of metal material.
17. LED light source modules as claimed in claim 11, it is characterized in that: described light source board has the metal level of some mutual isolation, the corresponding metal level of LED particle described in each, the metal level connection that described LED particle is corresponding with it, the metal level that described radiator is corresponding with it directly or indirectly connects, and every a pair LED particle is connected and heat conduction by metal level with between described radiator.
18. LED light source modules as claimed in claim 17, is characterized in that: described LED also comprises drive unit, and described drive unit and described LED particle are positioned at homonymy or the not homonymy of described light source board.
19. LED light source modules as claimed in claim 11, is characterized in that: the corresponding described radiator of described every two LEDs particles or the corresponding described radiator of each LEDs particle.
20. LED light source modules as claimed in claim 11, is characterized in that: described radiator is mountain font.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325534.1U CN204729957U (en) | 2015-05-19 | 2015-05-19 | A kind of LED and a kind of LED light source module |
| PCT/CN2016/082494 WO2016184391A1 (en) | 2015-05-19 | 2016-05-18 | Led lamp and led light source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325534.1U CN204729957U (en) | 2015-05-19 | 2015-05-19 | A kind of LED and a kind of LED light source module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204729957U true CN204729957U (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520325534.1U Active CN204729957U (en) | 2015-05-19 | 2015-05-19 | A kind of LED and a kind of LED light source module |
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| CN (1) | CN204729957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016184391A1 (en) * | 2015-05-19 | 2016-11-24 | 欧普照明股份有限公司 | Led lamp and led light source module |
-
2015
- 2015-05-19 CN CN201520325534.1U patent/CN204729957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016184391A1 (en) * | 2015-05-19 | 2016-11-24 | 欧普照明股份有限公司 | Led lamp and led light source module |
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