CN204314817U - A kind of radiator structure of portable computer cabinet - Google Patents
A kind of radiator structure of portable computer cabinet Download PDFInfo
- Publication number
- CN204314817U CN204314817U CN201520020639.6U CN201520020639U CN204314817U CN 204314817 U CN204314817 U CN 204314817U CN 201520020639 U CN201520020639 U CN 201520020639U CN 204314817 U CN204314817 U CN 204314817U
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- China
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- heat
- radiating fin
- radiator structure
- heat pipe
- heat sink
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- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of radiator structure of portable computer cabinet, the radiator structure of described cabinet comprises front panel, rear panel, heat sink, substrate, heat pipe, radiating fin, wherein radiating fin is connected to substrate, and be arranged at the side of cabinet, heat sink is arranged in cabinet, and heat pipe is through radiating fin and heat sink close contact.The radiating mode that radiator structure of the present utility model adopts heat pipe to combine with air cooling way, make full use of the feature that the heat-transfer rate of heat pipe is fast, the heat that the high heating board card module on heat sink both sides produces is derived rapidly, prevent the heat accumulation causing cabinet inside because heat-transfer rate crosses slowly, and by forced air cooling, the heat produced is discharged, reach the object of high efficiency and heat radiation.
Description
Technical field
The utility model relates to portable computer realm, is specifically related to a kind of radiator structure of portable computer cabinet.
Background technology
Along with the development of computer technology, the performance of computer motherboard and each functional cards module obtains very big improvement, but along with the lifting of each board card module performance, its thermal value also significantly increases.Owing to using the singularity of carrier, require that portable computing machine must (such as hot environment) keeps it superior under various rugged surroundings performance on the one hand, require that again the space occupied by portable computer equipment is as far as possible little simultaneously.Normally work when working in high temperature environments to enable portable computing machine, portable computer cabinet must adopt good radiator structure.
Summary of the invention
The technical problems to be solved in the utility model is: provide a kind of structure simple, compact, can realize the portable radiating structure of computer of high efficiency and heat radiation.
The technical scheme that the utility model adopts is:
A kind of radiator structure of portable computer cabinet, the radiator structure of described cabinet comprises front panel, rear panel, heat sink, substrate, heat pipe, radiating fin, wherein radiating fin is connected to substrate, and be arranged at the side of cabinet, heat sink is arranged in cabinet, heat pipe is through radiating fin and heat sink close contact, make full use of the feature that the heat-transfer rate of heat pipe is fast, the heat that the high heating board card module on heat sink both sides produces is derived rapidly, prevents the heat accumulation causing cabinet inside because heat-transfer rate crosses slowly.
Substrate, radiating fin and heat pipe adopt high temperature brazing to weld together, and ensure that in use radiating fin is not firmly separated with heat pipe position, make heat pipe and fin close contact simultaneously, reduce thermal resistance, ensure heat-conducting effect.
For increasing heat pipe quantity, strengthen heat-conducting effect, heat pipe is triangle disposition Heterogeneous Permutation between radiating fin.
Heat sink is three groups, lays respectively at close front panel position, centre position, close rear panel position; Heat pipe and radiating fin are two groups, and structure is identical, often organize heat pipe and are each passed through radiating fin and are connected on the heat sink of two adjacent groups.Like this, the heat pipe quantity of the heat sink wooden partition connection in centre position is the twice of both sides heat sink wooden partition, strengthens the inner capacity of heat transmission, is more conducive to the derivation of internal heat.
Radiating fin arranged outside two aerofoil fans, aerofoil fan outer setting has fan guard.By forced air cooling, the heat produced is discharged, reach the object of high efficiency and heat radiation.
The beneficial effects of the utility model are: the radiating mode that radiator structure of the present utility model adopts heat pipe to combine with air cooling way, make full use of the feature that the heat-transfer rate of heat pipe is fast, the heat that the high heating board card module on heat sink both sides produces is derived rapidly, prevent the heat accumulation causing cabinet inside because heat-transfer rate crosses slowly, and by forced air cooling, the heat produced is discharged, reach the object of high efficiency and heat radiation.
Accompanying drawing explanation
Fig. 1 is the utility model radiator structure overall appearance figure;
Fig. 2 is the inner structure schematic diagram that the utility model removes fan guard, heat sink and rear panel;
Description of reference numerals: 1, fan guard, 2, front panel, 3, heat sink, 5, rear panel, 6, aerofoil fan, 7, radiating fin, 8, substrate, 9, heat pipe.
Embodiment
With reference to the accompanying drawings, by embodiment, the utility model is further illustrated:
Embodiment 1:
As shown in Figure 1, 2, a kind of radiator structure of portable computer cabinet, the radiator structure of described cabinet comprises front panel 2, rear panel 5, heat sink 3, substrate 8, heat pipe 9, radiating fin 7, wherein radiating fin 7 is connected to substrate 8, and be arranged at the side of cabinet, heat sink 3 is arranged in cabinet, heat pipe 9 is through radiating fin 7 and heat sink 3 close contact, make full use of the feature that the heat-transfer rate of heat pipe is fast, the heat that the high heating board card module on heat sink both sides produces is derived rapidly, prevents the heat accumulation causing cabinet inside because heat-transfer rate crosses slowly.
Embodiment 2:
On the basis of embodiment 1, described in the present embodiment, substrate 8, radiating fin 7 adopt high temperature brazing to weld together with heat pipe 9, ensure that in use radiating fin is not firmly separated with heat pipe position, make heat pipe and fin close contact simultaneously, reduce thermal resistance, ensure heat-conducting effect.
Embodiment 3:
On the basis of embodiment 1 or 2, the present embodiment, for increasing heat pipe quantity, strengthens heat-conducting effect, and heat pipe 9 is triangle disposition Heterogeneous Permutation between radiating fin 7.
Embodiment 4:
On the basis of embodiment 3, the present embodiment heat sink 3 is three groups, lays respectively at close front panel position, centre position, close rear panel position; Heat pipe 9 and radiating fin 7 are two groups, and structure is identical, often organize heat pipe 9 and are each passed through radiating fin 7 and are connected on the heat sink 3 of two adjacent groups.Like this, the heat pipe quantity of the heat sink wooden partition connection in centre position is the twice of both sides heat sink wooden partition, strengthens the inner capacity of heat transmission, is more conducive to the derivation of internal heat.
Embodiment 5:
On the basis of embodiment 4, the present embodiment radiating fin 7 arranged outside two aerofoil fans 6, aerofoil fan 6 outer setting has fan guard 1.By forced air cooling, the heat produced is discharged, reach the object of high efficiency and heat radiation.
Claims (5)
1. the radiator structure of a portable computer cabinet, it is characterized in that: the radiator structure of described cabinet comprises front panel, rear panel, heat sink, substrate, heat pipe, radiating fin, wherein radiating fin is connected to substrate, and be arranged at the side of cabinet, heat sink is arranged in cabinet, and heat pipe is through radiating fin and heat sink close contact.
2. the radiator structure of a kind of portable computer cabinet according to claim 1, is characterized in that: substrate, radiating fin and heat pipe adopt high temperature brazing to weld together.
3. the radiator structure of a kind of portable computer cabinet according to claim 1 and 2, is characterized in that: heat pipe is triangle disposition Heterogeneous Permutation between radiating fin.
4. the radiator structure of a kind of portable computer cabinet according to claim 3, is characterized in that: heat sink is three groups, lays respectively at close front panel position, centre position, close rear panel position; Heat pipe and radiating fin are two groups, and structure is identical, often organize heat pipe and are each passed through radiating fin and are connected on the heat sink of two adjacent groups.
5. the radiator structure of a kind of portable computer cabinet according to claim 4, is characterized in that: radiating fin arranged outside two aerofoil fans, aerofoil fan outer setting has fan guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020639.6U CN204314817U (en) | 2015-01-13 | 2015-01-13 | A kind of radiator structure of portable computer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020639.6U CN204314817U (en) | 2015-01-13 | 2015-01-13 | A kind of radiator structure of portable computer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314817U true CN204314817U (en) | 2015-05-06 |
Family
ID=53137122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020639.6U Expired - Fee Related CN204314817U (en) | 2015-01-13 | 2015-01-13 | A kind of radiator structure of portable computer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549700A (en) * | 2015-12-08 | 2016-05-04 | 山东超越数控电子有限公司 | Conducting-air cooling hybrid heat dissipation compact peripheral component interconnect (CPCI) module |
-
2015
- 2015-01-13 CN CN201520020639.6U patent/CN204314817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105549700A (en) * | 2015-12-08 | 2016-05-04 | 山东超越数控电子有限公司 | Conducting-air cooling hybrid heat dissipation compact peripheral component interconnect (CPCI) module |
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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: 20150506 Termination date: 20160113 |