CN202076328U - Novel heat pipe circulating radiator - Google Patents
Novel heat pipe circulating radiator Download PDFInfo
- Publication number
- CN202076328U CN202076328U CN2011201570042U CN201120157004U CN202076328U CN 202076328 U CN202076328 U CN 202076328U CN 2011201570042 U CN2011201570042 U CN 2011201570042U CN 201120157004 U CN201120157004 U CN 201120157004U CN 202076328 U CN202076328 U CN 202076328U
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- CN
- China
- Prior art keywords
- radiator
- heat pipe
- heat
- heat sink
- communicated
- 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
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel heat pipe circulating radiator, which comprises a U-shaped hollow heat sink. The inner wall of the heat sink is provided with a plurality of mutually communicated evaporating pipes; the ends of two sides of the U-shaped heat sink are communicated by a heat pipe so that a loop is formed; and the evaporating pipes are communicated with the heat pipe. Coolants dissipate heat through the loop after absorbing heat so that radiating of LEDs is rapider, radiators are arranged on the outer surfaces of the two sides of the heat sink, the heat sink is connected with the radiators through graphite sheets or heat conduction silicate, and LED lamps are arranged at the bottom of the heat sink. Therefore, radiating effect is improved, and further the novel heat pipe circulating radiator is simple in structure, low in cost and free of influence on overall appearance.
Description
Technical field
The utility model relates to a kind of radiator, particularly a kind of new heat pipe circulation radiator.
Background technology
Because the continuous development of LED technology, so LED is applied to street lighting in a large number.But the temperature resistant capability of LED own is poor, the heat that produces in the time of the LED luminous tube must being worked effectively is dispersed in the air, could guarantee that led chip is operated under the safe temperature environment, traditional radiator is aluminium processing, and adopt the entity metal heat sink to solve heat dissipation problem, this radiator structure design is heavy, consumptive material is many, and its radiating effect is also desirable not to the utmost.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of new heat pipe circulation radiator that material subtracts consumption and perfect heat-dissipating of tying.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of new heat pipe circulation radiator, comprise radiator, described radiator is a U type hollow form, the inwall of radiator is provided with some the evaporation tubes that are interconnected, the end of two sides of described U type radiator is communicated with by heat pipe, form a loop, and communicate between described evaporation tube and the described heat pipe.
The outer surface of two sides of described radiator is provided with radiator, is connected by graphite flake or heat-conducting silicone grease between described radiator and the described radiator.
The bottom of described radiator is provided with the LED lamp.
The beneficial effects of the utility model are: adopt heat pipe circulation radiator, coolant distributes heat through the loop after absorbing heat, make that the LED heat radiation is faster, simultaneously radiator can also be set in the side of radiator, improved radiating effect, and simple in structure, cost is low, does not influence overall appearance.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 for the utility model not with radiator stereogram.
Wherein: 1, radiator, 2, evaporation tube, 3, heat pipe, 4, radiator, 5, the LED lamp.
Embodiment
It below is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any simple modification or equivalent variations and modification that every foundation technical spirit of the present utility model is done following examples all still belong in the scope of technical solutions of the utility model.
Go out a kind of new heat pipe circulation radiator as Fig. 1 to shown in Figure 2, comprise radiator 1, described radiator 1 is a U type hollow form, the inwall of radiator 1 is provided with some the evaporation tubes that are interconnected 2, the end of two sides of described U type radiator 1 is communicated with by heat pipe 3, form a loop, and communicate between described evaporation tube 2 and the described heat pipe 3, adopt heat pipe circulation radiator, coolant distributes heat through the loop after absorbing heat, makes that the LED heat radiation is faster, and the outer surface of two sides of described radiator 1 is provided with radiator 4, be connected by graphite flake or heat-conducting silicone grease between described radiator 1 and the described radiator 4, so not only improved radiating effect, and simple in structure, and cost is low, do not influence overall appearance, the bottom of described radiator 1 is provided with LED lamp 5.
Claims (4)
1. new heat pipe circulation radiator, comprise radiator (1), it is characterized in that: described radiator (1) is a U type hollow form, the inwall of radiator (1) is provided with some the evaporation tubes that are interconnected (2), the end of (1) two side of described U type radiator is communicated with by heat pipe (3), form a loop, and communicate between described evaporation tube (2) and the described heat pipe (3).
2. new heat pipe circulation radiator according to claim 1 is characterized in that: the outer surface of (1) two side of described radiator is provided with radiator (4), is connected by graphite flake between described radiator (1) and the described radiator (4).
3. new heat pipe circulation radiator according to claim 1 is characterized in that: the outer surface of (1) two side of described radiator is provided with radiator (4), is connected by heat-conducting silicone grease between described radiator (1) and the described radiator (4).
4. new heat pipe circulation radiator according to claim 1 is characterized in that: the bottom of described radiator (1) is provided with LED lamp (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201570042U CN202076328U (en) | 2011-05-17 | 2011-05-17 | Novel heat pipe circulating radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201570042U CN202076328U (en) | 2011-05-17 | 2011-05-17 | Novel heat pipe circulating radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202076328U true CN202076328U (en) | 2011-12-14 |
Family
ID=45114416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201570042U Expired - Fee Related CN202076328U (en) | 2011-05-17 | 2011-05-17 | Novel heat pipe circulating radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202076328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925575A (en) * | 2013-08-20 | 2014-07-16 | 杨顺 | Heat-tube type LED lamp |
-
2011
- 2011-05-17 CN CN2011201570042U patent/CN202076328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925575A (en) * | 2013-08-20 | 2014-07-16 | 杨顺 | Heat-tube type LED lamp |
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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 |
Granted publication date: 20111214 Termination date: 20160517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |