CN202928392U - Direct-type liquid radiator - Google Patents
Direct-type liquid radiator Download PDFInfo
- Publication number
- CN202928392U CN202928392U CN 201220547239 CN201220547239U CN202928392U CN 202928392 U CN202928392 U CN 202928392U CN 201220547239 CN201220547239 CN 201220547239 CN 201220547239 U CN201220547239 U CN 201220547239U CN 202928392 U CN202928392 U CN 202928392U
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- direct
- liquid
- shell
- type liquid
- radiator
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to a direct-type liquid radiator which comprises a shell, wherein a radiating copper sheet is arranged in the middle of the shell, heat transmission liquid is filled in the copper sheet, a radiating fan is connected with the upper portion of the shell in a threaded mode, heat transmission liquid is filled in the shell, a contact block is arranged on the bottom side of the shell, and a reinforcing frame integrated with the shell is arranged above the contact block. Due to the adoption of the liquid for heat transmission and heat transmission capacity of the liquid is better than that of metal, the direct-type liquid radiator is better than an air cooling radiator. Due to the fact that the liquid is lighter than the metal, the specific surface area of the direct-type liquid radiator is larger under the premise of same weight. Furthermore, due to the fact that both the whole body and inner radiating parts are made of thin metal in a pressing mode, machining cost is low, and the technology is simple. Besides, heat transmission by means of the liquid enables heat to be evenly distributed on a whole device, and the specific surface area can be utilized fully for radiation. The direct-type liquid radiator is applicable to high-power radiating pieces such as a central processing unit (CPU) or a ground power unit (GPU) due to excellent radiating capacity.
Description
Technical field
The utility model relates to a kind of direct-type liquid radiator.
Background technology
At present; the multiplex air-cooled radiator of radiator, volume is little, and fin is thin; but the wind cooling temperature lowering effect is relatively poor; and rely on the heat radiation of driven by power vane rotary fully, after supply line or impeller damage, just lost cooling function; in addition; because the capacity of heat transmission of sheet metal is general, it is larger that the zones of different temperature difference often can appear on radiator, and this phenomenon is unfavorable for integral heat sink.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model is to provide the direct-type that a kind of radiating effect is good, cost is low liquid radiator.
To achieve these goals, the technical solution of the utility model is: a kind of direct-type liquid radiator, comprise housing, described housing middle part is provided with radiating copper sheet, described housing top is bolted with radiator fan, be provided with heat transfer liquids in described housing, described housing bottom side is provided with contact block, and described contact block top is provided with the reinforced bulkhead with the housing one.
Further, all sides of described housing bottom are provided with protective bag, are provided with gas in described protective bag, in order to the protection housing.
Further, described housing is the aluminum material, and all sides of described housing offer a plurality of louvres.
Further, be provided with in described reinforced bulkhead for pillar in the frame of clamping radiating piece, offer a plurality of thermal holes on described reinforced bulkhead.
The utlity model has following advantage: adopt liquid heat transfer, heat-transfer capability is better than metal, thereby be better than air-cooled radiator, because liquid metals is lighter, in the situation that identical weight, radiator can do more, direct-type liquid radiator specific area is large, and integral body and internal heat sink form by thin stamped metal, processing cost is low, technique is simple, and in addition, liquid heat transfer can be distributed to heat on whole device uniformly, can dispel the heat from the specific area of utilizing of dividing, superior heat-sinking capability can be applicable to the high power radiating pieces such as CPU or GPU.
Description of drawings
Fig. 1 is the organigram of the utility model embodiment one.
Fig. 2 is the organigram of this use new embodiment two.
Fig. 3 is the structure top view of the utility model embodiment three.
Fig. 4 is the structure front view of the utility model embodiment three.
In figure: 1-housing, 2-radiating copper sheet, 3-fan, 4-louvre, 5-heat transfer liquids, 6-contact block, 7-reinforced bulkhead, 8-protective bag.
The specific embodiment
Below in conjunction with accompanying drawing and three embodiment, the utility model is further elaborated.
Embodiment one, with reference to figure 1, a kind of direct-type liquid radiator, comprise housing 1, described housing 1 middle part is provided with radiating copper sheet 2, and described housing 1 top is bolted with radiator fan 3, is provided with heat transfer liquids 5 in described housing 1, described housing 1 bottom side is provided with contact block 6, and described contact block 6 tops are provided with the reinforced bulkhead 7 with housing 1 one.Be mainly used in the heat radiation of computer hardware or other electrical equipment.Owing to adopting heat transfer liquids 5, be equivalent to the thin metal of interlayer directly to liquid radiating.The present embodiment is take CPU as the example explanation.
In the present embodiment; described housing 1 bottom week side is provided with protective bag 8; be provided with protective gas in described protective bag 8, in order to protection housing 1, when heat transfer liquids 5 expanded by heating; heat transfer liquids 5 directly pushes protective bag 8; therefore, housing 1 can squeezedly not break, during shrinkage; protective bag 8 outsides are not stressed and expand, and make the interior tight of housing 1.
In the present embodiment, described housing 1 is the aluminum material, and all sides of described housing 1 offer a plurality of louvres 4, but are not limited to this, and housing can be formed by the thin metal solder compacting of heat transfer good heat dissipation.
In the present embodiment, be provided with in described reinforced bulkhead 7 for pillar in the frame of clamping radiating piece, offer a plurality of thermal holes on described reinforced bulkhead 7, reinforced bulkhead 7 Main Functions are to connect Elastic buckle herein, then with the CPU clamping.
Embodiment two, and with reference to figure 2, the present embodiment is mainly used in video card, north and south bridge or other electrical heating parts, take video card as example, its primary structure is similar to embodiment one, is mainly that internal heat dissipating copper sheet 2 structures are different, in addition, lack reinforced bulkhead 7, can directly be set in the GPU top.
Blow because radiator has fan 3, temperature generally can not surpass 100 degree, and simultaneously, GPU has overtemperature prote; therefore can restart during the temperature superelevation, be exactly that fan 3 is bad, and liquid can excessive expansion yet; bad even expand, fan 3 also can normally move, and guarantees that its temperature can be too not high.
Embodiment three, and with reference to figure 3, the present embodiment is mainly used in special video card or CPU heat radiation, and the specific area of its divergence form outward appearance is larger, and heat dispersion is better, can directly be set on video card or CPU.
In addition, break in order to prevent radiator, fill the liquid non-conductive, that heat transfer property is good in housing 1 as far as possible, as thinking people's water-cooled liquid.
The above is only preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (4)
1. direct-type liquid radiator, comprise housing, it is characterized in that, described housing middle part is provided with radiating copper sheet, described housing top is bolted with radiator fan, be provided with heat transfer liquids in described housing, described housing bottom side is provided with contact block, and described contact block top is provided with the reinforced bulkhead with the housing one.
2. direct-type liquid radiator according to claim 1, is characterized in that, all sides of described housing bottom are provided with protective bag, are provided with gas in described protective bag, in order to the protection housing.
3. direct-type liquid radiator according to claim 1, is characterized in that, described housing is the aluminum material, and all sides of described housing offer a plurality of louvres.
4. direct-type liquid radiator according to claim 1, is characterized in that, is provided with in described reinforced bulkhead for pillar in the frame of clamping radiating piece, offers a plurality of thermal holes on described reinforced bulkhead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547239 CN202928392U (en) | 2012-10-24 | 2012-10-24 | Direct-type liquid radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220547239 CN202928392U (en) | 2012-10-24 | 2012-10-24 | Direct-type liquid radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202928392U true CN202928392U (en) | 2013-05-08 |
Family
ID=48218346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220547239 Expired - Fee Related CN202928392U (en) | 2012-10-24 | 2012-10-24 | Direct-type liquid radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202928392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786604A (en) * | 2019-01-18 | 2019-05-21 | 风帆（扬州）有限责任公司 | A kind of high efficiency and heat radiation energy-storage lithium battery |
-
2012
- 2012-10-24 CN CN 201220547239 patent/CN202928392U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109786604A (en) * | 2019-01-18 | 2019-05-21 | 风帆（扬州）有限责任公司 | A kind of high efficiency and heat radiation energy-storage lithium battery |
| CN109786604B (en) * | 2019-01-18 | 2021-10-08 | 风帆（扬州）有限责任公司 | High-efficient heat dissipation energy storage lithium cell |
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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: 20130508 Termination date: 20151024 |
|
| EXPY | Termination of patent right or utility model |