CN202551588U - Multi-tooth-peak cooling fin - Google Patents
Multi-tooth-peak cooling fin Download PDFInfo
- Publication number
- CN202551588U CN202551588U CN2012200908893U CN201220090889U CN202551588U CN 202551588 U CN202551588 U CN 202551588U CN 2012200908893 U CN2012200908893 U CN 2012200908893U CN 201220090889 U CN201220090889 U CN 201220090889U CN 202551588 U CN202551588 U CN 202551588U
- Authority
- CN
- China
- Prior art keywords
- cooling
- tooth
- fin
- heat dissipation
- dissipation base
- 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 multi-tooth-peak cooling fin, which comprises a cooling base, wherein the cooling base is in a cuboid plate-shaped structure, a row of cooling columns which are perpendicular to the cooling base are processed on the cooling base by a corresponding processing technology, each cooling column has a large top and a small bottom, and the cooling columns are provided with a plurality of pairs of tooth-peaks parallel with the cooling base. According to the multi-tooth-peak cooling fin disclosed by the utility model, aluminum alloy with good thermal conductivity is used as a cooling carrier, and the multi-tooth-peak cooling fin has the advantages of convenience in processing and high cooling speed. Because two rows of tooth-peaks are processed on the cooling columns, the cooling area is increased, and the cooling effect is obviously improved.
Description
Technical field
The utility model relates to a kind of fin, especially a kind of fin with multiple tooth peak structure.
Background technology
Can use various electrical equipment in the life now, owing to all can produce heat during electrical work, people realize the effect of dispelling the heat through fin is installed usually for this reason.Existing fin; The most simply be to realize that through thermal column or radiating groove are set on radiating bottom plate these heat radiating fin structures are single, just utilize the surface area of fin to reach radiating effect merely; But for powerful electrical equipment; Under certain volumes condition, adopt this structure possibly not reach the radiating effect of requirement, therefore the radiator structure that needs that therefore other heat dissipation equipment is installed or adopt other not only can cause the fin volume to increase; Also can increase installation difficulty simultaneously, cost of manufacture increases.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned technology, and a kind of radiating efficiency height, handling ease and multiple tooth peak fin easy for installation are provided.
The technical scheme that the utility model is realized is following: a kind of multiple tooth peak fin; Comprise heat dissipation base; Heat dissipation base is a cuboid platy structure; On heat dissipation base, process the row thermal column vertical with heat dissipation base through corresponding processing technology, thermal column is up big and down small shape, has the two rows tooth peak parallel with heat dissipation base on the thermal column.
The utlity model has following advantage:
1, owing to be processed with two toothrow peaks on the thermal column, increased the area of heat radiation, so radiating effect is significantly improved.
2, with the good aluminium alloy of thermal conductivity as the heat radiation carrier, have easy to process, the advantage that radiating rate is fast.
3, simple in structure, need not increase other heat abstractors, be convenient to install.
Description of drawings
Fig. 1 is the front view of the utility model.
Among the figure: 1-heat dissipation base, 2-thermal column, 3-tooth peak.
Embodiment
Be described further below in conjunction with the embodiment of accompanying drawing the utility model:
As shown in Figure 1; Heat dissipation base 1 is a cuboid platy structure; On heat dissipation base 1, process the row thermal column 2 vertical with heat dissipation base 1 through corresponding processing technology, thermal column 2 is up big and down small structure, has two on the thermal column 2 and arranges the tooth peak 3 parallel with heat dissipation base 1.
The utility model uses aluminum alloy materials to make.During installation, can above-mentioned fin is surperficial at electrical equipment through screw, the heat that electrical equipment produces conducts heat to fin through heat conduction, and fin arrives heat diffusion extraneous again, reaches the effect of heat radiation.Owing to be processed with two toothrow peaks 3 on the thermal column 2, increased the area of heat radiation, so radiating effect be significantly improved.For better reaching radiating effect, can smear one deck high thermal conductive silicon film at the contact-making surface of electrical equipment to be installed and heat dissipation base 1, to improve the transmission of heat.
Claims (2)
1. a multiple tooth peak fin comprises heat dissipation base, it is characterized in that: described heat dissipation base is a cuboid platy structure, and the row thermal column vertical with heat dissipation base arranged on the heat dissipation base, and thermal column is up big and down small shape.
2. a kind of multiple tooth peak according to claim 1 fin is characterized in that: have the two rows tooth peak parallel with heat dissipation base on the described thermal column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200908893U CN202551588U (en) | 2012-03-12 | 2012-03-12 | Multi-tooth-peak cooling fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200908893U CN202551588U (en) | 2012-03-12 | 2012-03-12 | Multi-tooth-peak cooling fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202551588U true CN202551588U (en) | 2012-11-21 |
Family
ID=47172142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200908893U Expired - Fee Related CN202551588U (en) | 2012-03-12 | 2012-03-12 | Multi-tooth-peak cooling fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202551588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925102A (en) * | 2018-06-22 | 2018-11-30 | 江苏英杰铝业有限公司 | A kind of high-performance aluminium sheet radiator |
| CN114199062A (en) * | 2020-09-02 | 2022-03-18 | 西门子(深圳)磁共振有限公司 | Heat exchange piece and heat exchange assembly |
-
2012
- 2012-03-12 CN CN2012200908893U patent/CN202551588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108925102A (en) * | 2018-06-22 | 2018-11-30 | 江苏英杰铝业有限公司 | A kind of high-performance aluminium sheet radiator |
| CN114199062A (en) * | 2020-09-02 | 2022-03-18 | 西门子(深圳)磁共振有限公司 | Heat exchange piece and heat exchange assembly |
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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: 20121121 Termination date: 20160312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |