CN203301923U - High multiple heat dissipation device - Google Patents
High multiple heat dissipation device Download PDFInfo
- Publication number
- CN203301923U CN203301923U CN2013202271668U CN201320227166U CN203301923U CN 203301923 U CN203301923 U CN 203301923U CN 2013202271668 U CN2013202271668 U CN 2013202271668U CN 201320227166 U CN201320227166 U CN 201320227166U CN 203301923 U CN203301923 U CN 203301923U
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- fin
- heat conduction
- heat dissipation
- high multiple
- main body
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- Expired - Lifetime
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- 230000017525 heat dissipation Effects 0.000 title abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of heat dissipation and particularly to a high multiple heat dissipation device. The high multiple heat dissipation device comprises a heat conducting body which is provided with a plurality of heat dissipation fins, the thickness of each of the heat dissipation fins gradually increases from top to bottom, and the heat dissipation fins are perpendicularly arranged at a side wall of the heat conducting body. Aiming at the problems of single form and low heat dissipation efficiency of heat dissipation devices in the prior art, the utility model provides the high multiple heat dissipation device with simple structure and high heat dissipation efficiency.
Description
Technical field
The utility model relates to the heat dissipation technology field, espespecially a kind of high multiple radiator.
Background technology
Radiator is usually used in the radiating and cooling of power component, many power components are arranged in the product of electron electric power industry, 5% ~ 8% power loss generation heat is in use arranged, component temperature is raise, operating state degenerates, and the reliability decrease of product is until damage, 5 degrees centigrade of the every risings of the temperature of certain temperature range internal power element, the reliability order of magnitude that just descends, so the performance of radiator directly has influence on the reliability of product.
On market, the kind of radiator is various, and radiating effect is also different, yet existing radiator heat transfer mode is single, and radiating efficiency is lower, can't meet user's radiating requirements.
Summary of the invention
For the problem that form is single and radiating efficiency is low of radiator in prior art, but the novel high multiple radiator that a kind of high efficiency and heat radiation simple in structure is provided of this use.
For reaching above purpose, the high multiple radiator of the utility model will be by the following technical solutions:
A kind of high multiple radiator, comprise the heat conduction main body, and described heat conduction main body is provided with some fin, and the thickness of described fin from top to bottom increases gradually, and fin all is vertically installed in the sidewall of heat conduction main body.
Preferably, the height of described fin all equates.
Preferably, the height of described fin is 12 times to 13 times of adjacent fin gap length.
Preferably, described heat conduction main body two ends are respectively equipped with a heat conduction support plate, and described some fin all are arranged between two heat conduction support plates.
Preferably, be equipped with can be for the shoulder position that location is installed at described heat conduction main body two ends.
Preferably, described heat conduction main body and the extrusion modling of some fin one.
The beneficial effect of the high multiple radiator of the utility model is: by the thickness with fin, from top to bottom increase gradually, thereby form an inclined-plane, in the limited spatial dimension of the high multiple radiator of the utility model, increased the surface area of fin, accelerate the transmission of heat between fin and air, improved the heat dispersion of the high multiple radiator of the utility model; Simultaneously, this kind structure is comparatively simple, and the cost of making has been saved in convenient processing.
Description of drawings
Fig. 1 is the structural representation of the high multiple radiator of the utility model.
Embodiment
As shown in Figure 1, a kind of high multiple radiator, comprise heat conduction main body 1, described heat conduction main body 1 is provided with some fin 2, the thickness of described fin 2 from top to bottom increases gradually, concrete, the cross section of fin 2 middle parts is bell-mouthed shape, fin 2 all is vertically installed in the sidewall of heat conduction main body 1, by fin 2 is vertically arranged, under the prerequisite of the thickness that does not reduce fin 2 and its interval, greatly improved the quantity of the fin 2 of installing, further improved the radiating efficiency of the high multiple radiator of the utility model; From top to bottom increase gradually by the top with fin 2 and the thickness between root, thereby form an inclined-plane, in the limited spatial dimension of the high multiple radiator of the utility model, increased the surface area of fin 2, accelerate the transmission of heat between fin 2 and air, improved the heat dispersion of the high multiple radiator of the utility model; Simultaneously, this kind structure is comparatively simple, and the cost of making has been saved in convenient processing.
The height H of described fin 2 all equates, under the prerequisite of the thickness that does not reduce fin 2 and its interval, increase the surface area of fin 2 in limited spatial dimension, accelerated the transmission of heat between fin 2 and air, improved the heat dispersion of the high multiple radiator of the utility model.
The height H of described fin 2 is 12 times of adjacent fin 2 gap length L, learn through actual the detection, when the height H of fin 2 is 12 times of adjacent fin 2 gap length L, the layout of fin 2 is both not too intensive and affect heat conduction between fin 2 and air, also not too sparse and reduce space availability ratio around heat conduction main body 1, structure is optimized fully, and practicality is stronger.Certainly, the height H of fin 2 can be other multiples between 12.5 times, 13 times or 12 times to 13 times of adjacent fin 2 gap length L, according to the whole size of radiator and concrete setting of demand of heat dissipation capacity, gets final product.
Described heat conduction main body 1 two ends are respectively equipped with a heat conduction support plate 3; described some fin 2 all are arranged between two heat conduction support plates 3; concrete; heat conduction support plate 3 is thicker with respect to the thickness of fin 2; and heat conduction support plate 3 is positioned at the both sides end face of heat conduction main body 1; can play effective protective effect to being arranged at inboard fin 2, improve the safe application performance of the high multiple radiator of the utility model.
Described heat conduction main body 1 two ends are equipped with and can, by the shoulder position 4 that arranges, when mounted, can effectively locate heat conduction main body 1 for the shoulder position 4 that location is installed, and can realize quick location and the installation of the high multiple radiator of the utility model, and practicality is stronger.
Described heat conduction main body 1 and some fin 2 one extrusion modlings, avoid in manufacture process, all parts being re-assemblied, and reduced manufacturing procedure, further reduced the production cost of the utility model radiator.
The above execution mode, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, therefore all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model patent claim.
Claims (6)
1. one kind high multiple radiator, comprise the heat conduction main body, and described heat conduction main body is provided with some fin, it is characterized in that, the thickness of described fin from top to bottom increases gradually, and fin all is vertically installed in the sidewall of heat conduction main body.
2. high multiple radiator as claimed in claim 1, is characterized in that, the height of described fin all equates.
3. high multiple radiator as claimed in claim 2, is characterized in that, the height of described fin is 12 times to 13 times of adjacent fin gap length.
4. high multiple radiator as claimed in claim 1, is characterized in that, described heat conduction main body two ends are respectively equipped with a heat conduction support plate, and described some fin all are arranged between two heat conduction support plates.
5. high multiple radiator as claimed in claim 1, is characterized in that, described heat conduction main body two ends are equipped with can be for the shoulder position that location is installed.
6. high multiple radiator as claimed in claim 1, is characterized in that, described heat conduction main body and the extrusion modling of some fin one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202271668U CN203301923U (en) | 2013-04-28 | 2013-04-28 | High multiple heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202271668U CN203301923U (en) | 2013-04-28 | 2013-04-28 | High multiple heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301923U true CN203301923U (en) | 2013-11-20 |
Family
ID=49577899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202271668U Expired - Lifetime CN203301923U (en) | 2013-04-28 | 2013-04-28 | High multiple heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194754A (en) * | 2016-04-25 | 2016-12-07 | 徐道敏 | A kind of whirlpool dish radiator structure of screw compressor |
-
2013
- 2013-04-28 CN CN2013202271668U patent/CN203301923U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106194754A (en) * | 2016-04-25 | 2016-12-07 | 徐道敏 | A kind of whirlpool dish radiator structure of screw compressor |
| CN106194754B (en) * | 2016-04-25 | 2019-07-26 | 徐道敏 | A kind of whirlpool disk radiator structure of screw compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |