CN103134349A - Radiating device provided with trapezoidal radiating fin - Google Patents
Radiating device provided with trapezoidal radiating fin Download PDFInfo
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- CN103134349A CN103134349A CN 201110392112 CN201110392112A CN103134349A CN 103134349 A CN103134349 A CN 103134349A CN 201110392112 CN201110392112 CN 201110392112 CN 201110392112 A CN201110392112 A CN 201110392112A CN 103134349 A CN103134349 A CN 103134349A
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- radiating
- fin
- trapezoidal
- radiating fin
- device provided
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Abstract
The invention discloses a radiating device provided with a trapezoidal radiating fin. The radiating device comprises the radiating fin. Trapezoidal radiating areas are arranged on one side of the radiating fin. Compared with the prior art, the radiating device provided with the trapezoidal radiating fin has the advantages of being simple in structure, convenient to use, low in manufacturing cost, only required in punching the trapezoidal structures on an ordinary radiating fin, increased in radiating efficiency, lowered in radiating cost, and suitable for being popularized and used.
Description
Technical field
The invention belongs to technical field of heat exchange, relate to a kind of heat abstractor, be specifically related to a kind of heat abstractor with trapezoidal radiating fin.
Background technology
At present, the fin of fin-tube radiator commonly used mostly is greatly simple flat plate, and the fin radiating efficiency of slab construction is low, and radiating effect is relatively poor.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the object of the present invention is to provide a kind of heat abstractor with trapezoidal radiating fin, it can overcome the low shortcoming of common fin radiating efficiency, has characteristics simple in structure, easy to use.
To achieve these goals, the technical solution used in the present invention is:
A kind of heat abstractor with trapezoidal radiating fin, described heat abstractor comprises fin, described fin one side is provided with trapezoidal radiating area.
The present invention compared with prior art has the following advantages:
(1) the present invention is simple in structure, and is easy to prepare.
(2) radiating efficiency of the present invention is high, good heat dissipation effect.
(3) the present invention has reduced the cost of heat abstractor, is fit to promote the use of.
Description of drawings
Fig. 1 is a kind of heat abstractor heat radiating fin structure schematic diagram with trapezoidal radiating fin of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in further details.
As shown in drawings, the Reference numeral and the part that relate in accompanying drawing are as follows:
1, heat sink 2, trapezoidal radiating area
Please refer to Fig. 1, Fig. 1 is the heat radiating fin structure schematic diagram of a kind of heat abstractor with trapezoidal radiating fin of the present invention, and described fin comprises heat sink 1 and trapezoidal radiating area 2, and described trapezoidal radiating area 2 is evenly distributed on described heat sink 1.
Need to prove, described trapezoidal radiating area 2 is structure in echelon, trapezium structure air-flow by the time air-flow is separated, air-flow is when passing through every limit of trapezoidal radiating area, on fin, the coefficient of heat transfer of each point increases, and has namely improved the radiating efficiency of fin, improves radiating effect.The present invention is simple in structure, and is easy to use, and preparation cost is low, only needs to stamp out trapezium structure on common fin and gets final product, and increased radiating efficiency, reduced the cost of heat radiation, is fit to promote the use of.
The above is only the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the inventive method; can also make some improvement and replenish, these improvement and replenish and also should be considered as protection scope of the present invention.
Claims (1)
1. the heat abstractor with trapezoidal radiating fin, is characterized in that, described heat abstractor comprises fin, and described fin one side is provided with trapezoidal radiating area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110392112 CN103134349A (en) | 2011-12-01 | 2011-12-01 | Radiating device provided with trapezoidal radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110392112 CN103134349A (en) | 2011-12-01 | 2011-12-01 | Radiating device provided with trapezoidal radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103134349A true CN103134349A (en) | 2013-06-05 |
Family
ID=48494510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110392112 Pending CN103134349A (en) | 2011-12-01 | 2011-12-01 | Radiating device provided with trapezoidal radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103134349A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110225689A (en) * | 2018-03-01 | 2019-09-10 | 许继电气股份有限公司 | The radiator structure of electric component box |
-
2011
- 2011-12-01 CN CN 201110392112 patent/CN103134349A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110225689A (en) * | 2018-03-01 | 2019-09-10 | 许继电气股份有限公司 | The radiator structure of electric component box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |