CN201611996U - Heat pipe radiator - Google Patents
Heat pipe radiator Download PDFInfo
- Publication number
- CN201611996U CN201611996U CN2010201224276U CN201020122427U CN201611996U CN 201611996 U CN201611996 U CN 201611996U CN 2010201224276 U CN2010201224276 U CN 2010201224276U CN 201020122427 U CN201020122427 U CN 201020122427U CN 201611996 U CN201611996 U CN 201611996U
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- Prior art keywords
- heat
- heat radiation
- pipe
- utility
- pipe radiator
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- Expired - Fee Related
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Abstract
The utility model provides a heat pipe radiator, which comprises a basal plate, one or more heat pipes arranged on the basal plate and heat radiation fins. The condensation sections of the heat pipes are connected with the heat radiation fins. The heat pipe radiator provided by the utility model adopts multi-heat source overall heat radiation scheme and utilizes the heat pipes as heat conduction medium and an aluminum sheet as the basal plate, resulting in increase of heat radiation efficiency by 20%. The heat pipes and the heat radiation fins are integrally welded on the aluminum basal plate, so as to reduce the total volume by 30% and reduce the cost by 20% compared with the independent radiator in the prior art.
Description
Technical field
The utility model relates to power instrument heat radiation field, relates in particular to a kind of heat-pipe radiator.
Background technology
The used radiator in existing power instrument field generally adopts aluminium as the heat radiation media, only at single or two pyrotoxin heat radiations, does not consider the situation that a plurality of pyrotoxins will dispel the heat simultaneously.And traditional aluminium radiator volume is big, and radiating efficiency is low, and it is big to take up room.
At other field, hot pipe technique is widely used.Hot pipe technique is applied to the thermal control of space technology at first by the U.S..Its heat-transfer capability is hundreds of times of copper, so the title of " hot superconductor " is arranged.Hot pipe technique enters China the seventies, be used for the eighties producing.The hot pipe technique product is classified as " eight or five " energy-conservation popularization product by country.Over nearly 10 years, the heat pipe product is adopted by industrial departments such as China's metallurgy, chemical industry, oil, tobacco, weaving, food and potteries in succession, has obtained considerable energy saving and radiating effect.And in power instrument heat radiation field, hot pipe technique is also well used.
The utility model content
The existing volume of radiator that the purpose of this utility model is intended to solve existing power instrument field is big, radiating efficiency is low and take up room big shortcoming.
For solving the problems of the technologies described above, the utility model provides a kind of heat-pipe radiator, comprises substrate and one or more heat pipe that is arranged on the substrate, wherein, also comprises the heat radiation gear piece, and the condensation segment of described heat pipe links to each other with described heat radiation gear piece.
Also comprise one or more fans that described heat radiation gear piece is brushed, described fan is arranged on the described substrate.
Described heat radiation gear piece is welded on the cover cap of described fan.
Described substrate is an aluminium sheet, and described heat pipe is welded on the described aluminium sheet.
Described heat pipe is parallel to be welded on the described aluminium sheet.
Heat-pipe radiator provided by the utility model, employing high-efficiency heat conduction media---heat pipe and aluminium sheet are material, integral solder, the balanced type integral heat sink has been given full play to the equal thermal effect of aluminium and the efficient conducting effect of heat pipe, and the unified planning pyrotoxin distributes, reasonable in design, can reach whole high efficiency radiating effect, radiating efficiency get a qualitative improvement, can more save the space than traditional mode, be particularly useful for electronic product the space availability ratio sensitivity.
Description of drawings
Fig. 1 is the structural representation of the utility model heat-pipe radiator;
Fig. 2 is the plan view of the utility model heat-pipe radiator;
Fig. 3 is another structural representation of the utility model heat-pipe radiator;
Fig. 4 is that heat radiation gear piece of the present utility model is installed on the schematic diagram on the fan.
Embodiment
Below in conjunction with accompanying drawing preferred implementation of the present utility model is elaborated.Referring to figs. 1 through shown in Figure 3, be the structural representation of the utility model heat-pipe radiator.By above-mentioned accompanying drawing as can be seen, heat-pipe radiator 1 of the present utility model comprises substrate 2, one or more heat pipe 3, heat radiation gear piece 4 and fan 5, and wherein, heat pipe 3, heat radiation gear piece 4, fan 5 are arranged on the substrate 2.
In the preferred embodiment, according to the actual pyrotoxin position and the heating power of power equipment, be provided with six heat pipes 3 on the substrate 2 altogether, the condensation segment of heat pipe 3 links to each other with heat radiation gear piece 4, and heat radiation gear piece 4 is welded on the cover cap of fan 5, has 30 heat radiation gear pieces.As shown in Figure 4, be installed on schematic diagram on the fan for heat radiation gear piece of the present utility model.In this embodiment, comprise two fans 5, it is 6015 DC fan, is used to brush these 30 heat radiation gear pieces, and heat is delivered in the air rapidly.
Preferably, this substrate 2 is an aluminium sheet, six heat pipe 3 parallel being welded on the described aluminium sheet.
Heat-pipe radiator of the present utility model adopts many thermals source integral heat sink conception, utilizes the monolithic aluminium sheet to make substrate, utilizes heat pipe as the heat conduction media, and radiating efficiency improves 20%.And heat pipe and heat radiation gear piece integral solder are littler by 30% than the cumulative volume of existing independent radiator on the aluminium sheet substrate, and cost reduces by 20%, can save more chassis space and cost.
Need to prove at last; the above only is preferred embodiment of the present utility model; rather than to the qualification of technical solutions of the utility model, any the utility model technical characterictic being equal to of being done replaced or corresponding improvement, still within protection range of the present utility model.
Claims (5)
1. a heat-pipe radiator (1) comprises substrate (2) and is arranged at one or more heat pipe (3) on the substrate (2), it is characterized in that also comprise heat radiation gear piece (4), the condensation segment of described heat pipe (3) links to each other with described heat radiation gear piece (4).
2. heat-pipe radiator as claimed in claim 1 (1) is characterized in that, also comprises one or more fans (5) that described heat radiation gear piece (4) is brushed, and described fan (5) is arranged on the described substrate (2).
3. heat-pipe radiator as claimed in claim 2 (1) is characterized in that, described heat radiation gear piece (4) is welded on the cover cap of described fan (5).
4. as the arbitrary described heat-pipe radiator of claim 1 to 3 (1), it is characterized in that described substrate (2) is an aluminium sheet, described heat pipe (3) is welded on the described aluminium sheet.
5. heat-pipe radiator as claimed in claim 4 (1) is characterized in that, described heat pipe (3) is parallel to be welded on the described aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201224276U CN201611996U (en) | 2010-02-09 | 2010-02-09 | Heat pipe radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201224276U CN201611996U (en) | 2010-02-09 | 2010-02-09 | Heat pipe radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201611996U true CN201611996U (en) | 2010-10-20 |
Family
ID=42962632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201224276U Expired - Fee Related CN201611996U (en) | 2010-02-09 | 2010-02-09 | Heat pipe radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201611996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871723A (en) * | 2017-11-02 | 2018-04-03 | 北京航天发射技术研究所 | A kind of heat sink of pre-buried heat pipe and its method applied to electronic equipment |
-
2010
- 2010-02-09 CN CN2010201224276U patent/CN201611996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871723A (en) * | 2017-11-02 | 2018-04-03 | 北京航天发射技术研究所 | A kind of heat sink of pre-buried heat pipe and its method applied to electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101020 Termination date: 20110209 |