CN203980213U - A kind of high-power LED radiator - Google Patents
A kind of high-power LED radiator Download PDFInfo
- Publication number
- CN203980213U CN203980213U CN201420422494.8U CN201420422494U CN203980213U CN 203980213 U CN203980213 U CN 203980213U CN 201420422494 U CN201420422494 U CN 201420422494U CN 203980213 U CN203980213 U CN 203980213U
- Authority
- CN
- China
- Prior art keywords
- heat
- copper pipe
- side plate
- fin
- conducting plate
- 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.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of high-power LED radiator, comprise heat-conducting plate, side plate, fin and copper pipe, it is characterized in that: described heat-conducting plate is two and is distribution up and down, described two heat-conducting plates and two side plate besieged city tetragonal structures, on described side plate, be positioned at tetragonal structure inner side and be provided with some notches, on described notch, be fixed with some fin, described fin is provided with hot flow path hole and copper pipe is worn hole, described heat-conducting plate is provided with copper pipe installing hole, described copper pipe and copper pipe installing hole close-fitting.The utility model has overcome the deficiencies in the prior art, project organization is reasonable, all adopt up and down heat-conducting plate, middle by side plate and groups of fins formation, then carry out heat conduction by copper pipe, the upper-lower position of radiator all has heat conduction function, ensureing under the prerequisite of light source good heat radiating, power supply is dispelled the heat, ensured that LED light source uses the use of stable and power supply, effectively raises the service life of whole LED lamp.
Description
Technical field
The utility model relates to LED heat sink technology field, specifically belongs to a kind of high-power LED radiator.
Background technology
LED radiator adopts heat-conducting plate or light source radiator mostly, the former radiating effect is poor, the latter can only be simple light source is dispelled the heat, only have the part of close light source to be utilized, distant position can not utilize fully, simultaneously high-power LED in work not only light source there is light source light decay because high temperature radiating effect is bad, and also very many of heat that produce of power unit, generally can reach 200 DEG C, power supply is extremely short for the hot operation life-span for a long time, existing way is to do and ensure greatly heat radiation at the prerequisite lower casing that does not change power.
Utility model content
The purpose of this utility model has been to provide a kind of high-power LED radiator, overcome existing radiator heaviness, relied on shell and fall the deficiency of the technology such as heat radiation, adopt rational structural design, all adopt up and down heat-conducting plate, middle by side plate and lamination heat radiation group formation, carry out heat conduction by vacuum filling high thermal conductivity copper pipe again, the upper-lower position of radiator all has heat conduction function, ensureing under the prerequisite of light source good heat radiating, power supply is dispelled the heat, ensure that LED light source uses the use of stable and power supply, effectively raises the service life of whole LED lamp.
The technical solution adopted in the utility model is as follows:
A kind of high-power LED radiator, comprise heat-conducting plate, side plate, fin and copper pipe, it is characterized in that: described heat-conducting plate is two and is distribution up and down, described two heat-conducting plates and two side plate besieged city tetragonal structures, described side plate is provided with several louvres, on described side plate, be positioned at tetragonal structure inner side and be provided with some notches, on described notch, be fixed with some fin, described fin is provided with hot flow path hole and copper pipe is worn hole, described heat-conducting plate is provided with copper pipe installing hole, described copper pipe and copper pipe installing hole close-fitting, described copper pipe is worn hole by copper pipe and is run through and be distributed in whole radiator inside.
Described fin is provided with reinforcement and heat conduction connecting pin.
The inner filling of described copper pipe has vacuum highly heat-conductive material.
Described heat-conducting plate and side plate link together by counterbore and the bolt of side plate side.
Described bolt is heat conduction bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model all adopts heat-conducting plate up and down, middle by side plate and groups of fins formation, carry out heat conduction by copper pipe again, the upper-lower position of radiator all has heat conduction function, ensureing under the prerequisite of light source good heat radiating, power supply is dispelled the heat, ensured that LED light source uses the use of stable and power supply, effectively raises the service life of whole LED lamp.
Brief description of the drawings
Fig. 1 is the exploded perspective view of the utility model structure.
Fig. 2 is the structural representation after the utility model assembling.
Detailed description of the invention
Referring to accompanying drawing, a kind of high-power LED radiator, comprise heat-conducting plate 5, side plate 2, fin 4 and copper pipe 1, it is characterized in that: described heat-conducting plate 5 is two and is distribution up and down, two described heat-conducting plates 5 and two blocks of side plates 2 tetragonal structure of encircling a city, described side plate 2 is provided with several louvres 203, on described side plate 2, be positioned at tetragonal structure inner side and be provided with some notches 201, on described notch 201, be fixed with some fin 4, described fin 4 is provided with hot flow path hole 401 and copper pipe is worn hole 404, described heat-conducting plate 5 is provided with copper pipe installing hole 501, described copper pipe 1 and copper pipe installing hole 501 close-fittings, described copper pipe 1 is worn hole 404 by copper pipe and is run through and be distributed in whole radiator inside, described fin 4 is provided with reinforcement 402 and heat conduction connecting pin 403, described inner filling of copper pipe 1 has vacuum highly heat-conductive material, described heat-conducting plate 5 and side plate 2 link together by counterbore 202 and the bolt 3 of side plate side, described bolt 3 is heat conduction bolt.
Claims (5)
1. a high-power LED radiator, comprise heat-conducting plate, side plate, fin and copper pipe, it is characterized in that: described heat-conducting plate is two and is distribution up and down, described two heat-conducting plates and two side plate besieged city tetragonal structures, described side plate is provided with several louvres, on described side plate, be positioned at tetragonal structure inner side and be provided with some notches, on described notch, be fixed with some fin, described fin is provided with hot flow path hole and copper pipe is worn hole, described heat-conducting plate is provided with copper pipe installing hole, described copper pipe and copper pipe installing hole close-fitting, described copper pipe is worn hole by copper pipe and is run through and be distributed in whole radiator inside.
2. a kind of high-power LED radiator according to claim 1, is characterized in that: described fin is provided with reinforcement and heat conduction connecting pin.
3. a kind of high-power LED radiator according to claim 1, is characterized in that: the inner filling of described copper pipe has vacuum highly heat-conductive material.
4. a kind of high-power LED radiator according to claim 1, is characterized in that: described heat-conducting plate and side plate link together by counterbore and the bolt of side plate side.
5. a kind of high-power LED radiator according to claim 4, is characterized in that: described bolt is heat conduction bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422494.8U CN203980213U (en) | 2014-07-29 | 2014-07-29 | A kind of high-power LED radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420422494.8U CN203980213U (en) | 2014-07-29 | 2014-07-29 | A kind of high-power LED radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980213U true CN203980213U (en) | 2014-12-03 |
Family
ID=51977647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420422494.8U Expired - Fee Related CN203980213U (en) | 2014-07-29 | 2014-07-29 | A kind of high-power LED radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582450A (en) * | 2015-01-13 | 2015-04-29 | 中国科学院空间科学与应用研究中心 | Cooling device of electronic component and manufacturing method of cooling device |
-
2014
- 2014-07-29 CN CN201420422494.8U patent/CN203980213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582450A (en) * | 2015-01-13 | 2015-04-29 | 中国科学院空间科学与应用研究中心 | Cooling device of electronic component and manufacturing method of cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203615134U (en) | Efficient heat dissipation LED lamp | |
| CN201199017Y (en) | Water cooling LED street lamp | |
| CN204669791U (en) | A kind of honeycomb-type structural water-filled radiator | |
| CN203980213U (en) | A kind of high-power LED radiator | |
| CN204437768U (en) | Liquid cooling type led lamp | |
| CN203595016U (en) | Cross flow heat dissipation type LED panel lamp | |
| CN202546853U (en) | Quick-heat-dissipation electromagnetic oven | |
| CN203147370U (en) | LED (Light Emitting Diode) lamp | |
| CN202598259U (en) | Light-emitting diode (LED) bulb lamp with improved heat-dissipation | |
| CN204810177U (en) | Heat dissipation of LED street lamp and heat accumulation power generation facility | |
| CN203533496U (en) | Double-light-source heat-dissipation module | |
| CN203586153U (en) | LED (Light Emitting Diode) lamp radiator for vehicle | |
| CN203099766U (en) | Water-cooled LED lamp | |
| CN201590980U (en) | Radiator | |
| CN206347324U (en) | A kind of LED heat abstractors with water cooling unit | |
| CN104110663A (en) | High-power LED (Light-Emitting Diode) radiator | |
| CN204693096U (en) | The LED lamp of a kind of many places heat radiation | |
| CN204141509U (en) | Finned LED lamp heat sink | |
| CN204554742U (en) | LED spotlight liquid cooling system | |
| CN203948993U (en) | A kind of LED bulkhead lamp capable | |
| CN204153523U (en) | Integral LED illumination phase transition of vacuum technology LED module | |
| CN204358466U (en) | A kind of LED lamp | |
| CN203517455U (en) | Led searchlight | |
| CN204084269U (en) | Fin-shaped radiator | |
| CN203309592U (en) | LED (light-emitting diode) lamp module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141203 Termination date: 20190729 |