CN203038197U - High-efficiency radiator - Google Patents
High-efficiency radiator Download PDFInfo
- Publication number
- CN203038197U CN203038197U CN 201320065518 CN201320065518U CN203038197U CN 203038197 U CN203038197 U CN 203038197U CN 201320065518 CN201320065518 CN 201320065518 CN 201320065518 U CN201320065518 U CN 201320065518U CN 203038197 U CN203038197 U CN 203038197U
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- CN
- China
- Prior art keywords
- upper cover
- cover plate
- heat dissipation
- heat sink
- air outlet
- Prior art date
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Abstract
The utility model discloses a high-efficiency radiator which comprises a bottom plate. The bottom plate is in the shape of a groove, wherein an upper cover plate and a cold source are arranged in the groove of the bottom plate. A siphon absorbing layer is arranged on the lower portion of the upper cover plate, and a plurality of heat dissipation plates are arranged on the upper portion of the upper cover plate and perpendicularly distributed on the upper cover plate. A cooling fan is arranged on one side portion of the bottom plate, and an air outlet of the cooling fan is aligned to a gap between the heat dissipation plates. A wind scooper is arranged at the air outlet of the cooling fan and covers the heat dissipation plates. According to the high-efficiency radiator, the cooling fan is arranged on the side portion of the bottom plate, the air outlet of the cooling fan is aligned to the gap between the heat dissipation plates, and therefore an air flow channel leading to all directions can be formed, air from the cooling fan can be discharged in all the directions from inside to outside, the heat dissipation effect is improved, long-time operation of hardware is guaranteed, and the service life is prolonged. Moreover, radiating fins can be used for directly dissipating heat, the radiating surface is wider, heat dissipation is faster, and therefore the heat dissipation effect can be greatly improved.
Description
Technical field
The utility model relates to a kind of high efficiency heat radiation device, belongs to the heat sink apparatus field.
Background technology
Chip is widely used in the computer system, can produce a large amount of heat under normal operation, if the overheated shutdown that just is easy to cause system, it is unstable to make operation go up.Take place for fear of overheated situation, these chips need to remove excessive heat with heating radiator usually, heating radiator adopts usually and makes such as tool high heat transfer coefficient materials such as aluminium, copper, it comprises the radiator body of being made up of pedestal and several radiating fins, radiating fin is in order to improve the surface area of heating radiator, the lower surface of radiator base then is seated in the chip top and contacts with chip surface, thereby the heat energy that the conduction chip distributes when carrying out running, the radiator body superordinate has radiator fan, to strengthen cross-ventilated heat interchange.The radiator fan operated by rotary motion is above radiator body in the existing heating radiator, because circular fan is only more intense to that part of radiating fin blast in centre, thereby its radiating effect is relatively poor, want to increase radiating effect, general all by adding the power of big fan at present, strengthen rotating speed, but must increase the noise of fan like this.
The utility model content
At the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of high efficiency heat radiation device is provided, and solved the problem of existing radiator heat-dissipation weak effect, effectively improves radiating efficiency, guarantees that hardware works long hours, and is easy to use.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of high efficiency heat radiation device, comprise base plate, and its base plate is the groove shape, is provided with upper cover plate in the groove of base plate; Also be provided with low-temperature receiver in the groove of described base plate; The bottom of described upper cover plate is provided with the siphon absorption layer, and the top of upper cover plate is provided with some heat sinks, and the heat sink vertical arrangement is on upper cover plate; The sidepiece of described base plate is provided with radiator fan, and the air outlet of radiator fan is over against the gap between the heat sink; The air outlet place of described radiator fan is provided with wind scooper, and wind scooper covers on the heat sink.
Optimize, above-mentioned high efficiency heat radiation device, its wind scooper are taper, and osculum is rectified the air outlet to radiator fan.
Optimize, above-mentioned high efficiency heat radiation device, its heat sink are the rectangle tabula rasa.
Optimize, above-mentioned high efficiency heat radiation device, its heat sink are the waveform tabula rasa.
Optimize, above-mentioned high efficiency heat radiation device, its heat sink inside is provided with cavity, cavity and groove UNICOM.
The sidepiece of base plate of the present utility model is provided with radiator fan, the air outlet of radiator fan is over against the gap between the heat sink, can form the air flow passage around leading to like this, make the wind of fan can be from inside to outside to around discharge, effectively improved radiating effect, guaranteed that hardware works long hours, and has prolonged serviceable life; Heat radiator can directly leave heat, and radiating surface is wider, and it is faster to dispel the heat, and can strengthen radiating effect greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the A-A sectional structure synoptic diagram of Fig. 1;
Fig. 3 is the C portion partial enlarged drawing of Fig. 1;
Fig. 4 is the structural representation of the utility model embodiment 2;
Fig. 5 is the B-B sectional structure synoptic diagram of Fig. 4.
Embodiment
Further set forth technical characterstic of the present invention below in conjunction with accompanying drawing and specific embodiment.
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model is a kind of high efficiency heat radiation device, comprises base plate 1, and its base plate 1 is the groove shape, is provided with upper cover plate 12 in the groove 11 of base plate 1; Also be provided with low-temperature receiver in the groove 11 of described base plate 1; The bottom of described upper cover plate 12 is provided with siphon absorption layer 13, and the top of upper cover plate 12 is provided with some heat sinks 2, and heat sink 2 vertical arrangement are on upper cover plate 12; The sidepiece of described base plate 1 is provided with radiator fan 3, and the air outlet of radiator fan 3 is over against the gap between the heat sink 2; The air outlet place of described radiator fan 3 is provided with wind scooper 4, and wind scooper 4 covers on the heat sink 2.Its wind scooper 4 is taper, and osculum is rectified the air outlet to radiator fan 3.Its heat sink 2 is the rectangle tabula rasa.Its heat sink 2 inside are provided with cavity 21, cavity 21 and groove 11 UNICOMs.
The difference of present embodiment and embodiment 1 is: as shown in Figure 4 and Figure 5, heat sink 2 is the waveform tabula rasa.
The sidepiece of base plate of the present utility model is provided with radiator fan, the air outlet of radiator fan is over against the gap between the heat sink, can form the air flow passage around leading to like this, make the wind of fan can be from inside to outside to around discharge, effectively improved radiating effect, guaranteed that hardware works long hours, and has prolonged serviceable life; Heat radiator can directly leave heat, and radiating surface is wider, and it is faster to dispel the heat, and can strengthen radiating effect greatly.
More than show and described ultimate principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; what describe in above-mentioned implementing regulations and the instructions is to be used for explanation principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (5)
1. a high efficiency heat radiation device comprises base plate, it is characterized in that: described base plate is the groove shape, is provided with upper cover plate in the groove of base plate; Also be provided with low-temperature receiver in the groove of described base plate; The bottom of described upper cover plate is provided with the siphon absorption layer, and the top of upper cover plate is provided with some heat sinks, and the heat sink vertical arrangement is on upper cover plate; The sidepiece of described base plate is provided with radiator fan, and the air outlet of radiator fan is over against the gap between the heat sink; The air outlet place of described radiator fan is provided with wind scooper, and wind scooper covers on the heat sink.
2. high efficiency heat radiation device according to claim 1, it is characterized in that: described wind scooper is taper, osculum is rectified the air outlet to radiator fan.
3. high efficiency heat radiation device according to claim 2, it is characterized in that: described heat sink is the rectangle tabula rasa.
4. high efficiency heat radiation device according to claim 2, it is characterized in that: described heat sink is the waveform tabula rasa.
5. according to claim 3 or 4 described high efficiency heat radiation devices, it is characterized in that: described heat sink inside is provided with cavity, cavity and groove UNICOM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065518 CN203038197U (en) | 2013-01-25 | 2013-01-25 | High-efficiency radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065518 CN203038197U (en) | 2013-01-25 | 2013-01-25 | High-efficiency radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038197U true CN203038197U (en) | 2013-07-03 |
Family
ID=48690304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065518 Expired - Fee Related CN203038197U (en) | 2013-01-25 | 2013-01-25 | High-efficiency radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665026A (en) * | 2017-06-02 | 2018-02-06 | 合肥市惠科精密模具有限公司 | A kind of AMOLED display screens with cooling system |
-
2013
- 2013-01-25 CN CN 201320065518 patent/CN203038197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107665026A (en) * | 2017-06-02 | 2018-02-06 | 合肥市惠科精密模具有限公司 | A kind of AMOLED display screens with cooling system |
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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: 20130703 Termination date: 20140125 |