CN204987995U - Radiactor fin structure - Google Patents
Radiactor fin structure Download PDFInfo
- Publication number
- CN204987995U CN204987995U CN201520756407.7U CN201520756407U CN204987995U CN 204987995 U CN204987995 U CN 204987995U CN 201520756407 U CN201520756407 U CN 201520756407U CN 204987995 U CN204987995 U CN 204987995U
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- CN
- China
- Prior art keywords
- radiating
- fin
- heat radiation
- hole
- radiation fins
- 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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Abstract
The utility model discloses a radiactor fin structure, including the rectangle radiating bottom plate, wherein: the welding has one to be U -shaped folding integral type rectangle heat radiation fins on the rectangle radiating bottom plate, the last a plurality of through -holes that run through all heat radiation fins that vertically are equipped with of heat radiation fins all overlap in every through -hole and are equipped with the cooling tube. The through -hole is two with the cooling tube of cover in the through -hole. Be equipped with many fore -and -aft radiating grooves on the radiating bottom plate. Heat radiation fins's bottom vertically be equipped with many with the storage tank of radiating groove looks adaptation. The radiating groove is four with the storage tank. The utility model discloses an abundant interconnection between each heat radiation fins, the inside air of heat radiation fins fully circulates, more does benefit to the heat dissipation.
Description
Technical field
The utility model relates to a kind of heat radiating fin structure, particularly a kind of fin structure for heat sink.
Background technology
At present, existing heat radiating fin structure is various informative, but be all whole heat radiating fin structure is substantially all integral structure, independent between each fin, heat distributes separately, although global formation, can not split, its structure concentrates one, but it is separate between fin, lack interconnected, air does not also circulate, and is unfavorable for heat radiation.Therefore need to improve fin structure for heat sink.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide fully interconnected between a kind of fin, fin inner air fully circulates, be more conducive to the fin structure for heat sink of heat radiation.
The utility model solves the technical scheme that its technical problem adopts: a kind of fin structure for heat sink, comprise rectangular heat dissipation base plate, wherein: on rectangular heat dissipation base plate, be welded with an integral type rectangular heat dissipation fin taking the shape of the letter U folding, described radiating fin is longitudinally provided with the multiple through holes running through all radiating fins, in each through hole, is arranged with radiating tube.
As preferred technical scheme, described through hole and the radiating tube be enclosed within through hole are two.
As the technical scheme improved further, described radiating bottom plate is provided with the radiating groove of many longitudinal directions.
As the technical scheme improved further, the bottom of described radiating fin is longitudinally provided with many storage tanks suitable with described radiating groove.
As preferred technical scheme, described radiating groove and storage tank are four.
The beneficial effects of the utility model are: fully interconnected between each radiating fin, radiating fin inner air fully circulates, and are more conducive to heat radiation.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of fin structure for heat sink of the utility model, comprise rectangular heat dissipation base plate 1, rectangular heat dissipation base plate is welded with an integral type rectangular heat dissipation fin 2 taking the shape of the letter U folding, described radiating fin 2 is longitudinally provided with the multiple through holes running through all radiating fins, in each through hole, is arranged with radiating tube 3.
As preferred technical scheme, described through hole and the radiating tube be enclosed within through hole are two.Described through hole and the quantity being enclosed within the radiating tube in through hole can appropriately adjust according to the size of the caliber of the size of radiator fins and set radiating tube, two suitable sized by the present embodiment.After adopting two radiating tubes, make between each radiating fin fully interconnected, the air of radiating fin inside fully circulates by the pipe internal channel of radiating tube, is more conducive to heat to distribute, reaches better radiating effect.
As the technical scheme improved further, described radiating bottom plate is provided with the radiating groove 4 of many longitudinal directions.
As the technical scheme improved further, the bottom of described radiating fin is longitudinally provided with many storage tanks 5 suitable with described radiating groove.The present embodiment, radiating groove matches with storage tank, form the longitudinal groove bottom radiating fin, this groove runs through the bottom of all radiating fins, and this groove is the opening opened wide completely at the intermediate space place of the U-shaped of radiating fin, like this, make the air on the air of the bottom of radiating fin and radiating bottom plate by this longitudinal groove longitudinally unimpeded circulation, more can be conducive to distribute heat.
As preferred technical scheme, described radiating groove and storage tank are four.The number of described radiating groove and storage tank can be come reasonably to arrange, to reach better radiating effect according to the size of radiating fin and radiating bottom plate.
In addition, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with substantially identical means, all should belong to protection domain of the present utility model.
Claims (5)
1. a fin structure for heat sink, comprise rectangular heat dissipation base plate (1), it is characterized in that: on rectangular heat dissipation base plate, be welded with an integral type rectangular heat dissipation fin (2) taking the shape of the letter U folding, described radiating fin (2) is upper is longitudinally provided with the multiple through holes running through all radiating fins, is arranged with radiating tube (3) in each through hole.
2. fin structure for heat sink according to claim 1, is characterized in that: described through hole and the radiating tube be enclosed within through hole are two.
3. fin structure for heat sink according to claim 1, is characterized in that: described radiating bottom plate is provided with the radiating groove (4) of many longitudinal directions.
4. fin structure for heat sink according to claim 3, is characterized in that: the bottom of described radiating fin is longitudinally provided with many storage tanks (5) suitable with described radiating groove.
5. fin structure for heat sink according to claim 4, is characterized in that: described radiating groove and storage tank are four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756407.7U CN204987995U (en) | 2015-09-28 | 2015-09-28 | Radiactor fin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520756407.7U CN204987995U (en) | 2015-09-28 | 2015-09-28 | Radiactor fin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204987995U true CN204987995U (en) | 2016-01-20 |
Family
ID=55122356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520756407.7U Expired - Fee Related CN204987995U (en) | 2015-09-28 | 2015-09-28 | Radiactor fin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204987995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770591A (en) * | 2020-11-18 | 2021-05-07 | 昆山先进电子科技有限公司 | Computer radiating fin module and radiating tube welding process |
-
2015
- 2015-09-28 CN CN201520756407.7U patent/CN204987995U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112770591A (en) * | 2020-11-18 | 2021-05-07 | 昆山先进电子科技有限公司 | Computer radiating fin module and radiating tube welding process |
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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: 20160120 Termination date: 20170928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |