CN202679882U - Heat dissipation apparatus - Google Patents
Heat dissipation apparatus Download PDFInfo
- Publication number
- CN202679882U CN202679882U CN 201220240362 CN201220240362U CN202679882U CN 202679882 U CN202679882 U CN 202679882U CN 201220240362 CN201220240362 CN 201220240362 CN 201220240362 U CN201220240362 U CN 201220240362U CN 202679882 U CN202679882 U CN 202679882U
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- CN
- China
- Prior art keywords
- radiator
- heat
- conducting strip
- utility
- model
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a heat dissipation apparatus placed in a product housing, comprising a radiator and a heat conduction sheet. The heat conduction sheet is placed between the radiator and the product housing and is fixed to the radiator. According to the utility model, a radiator of an electronic product is provided with a heat conduction heat which connects the radiator and the product housing; by utilizing the characteristics of compression resistance, insulation and gap filling of the heat conduction sheet, heat on the radiator can be conducted to the product housing through the heat conduction sheet to realize large area heat dissipation by means of the product housing. The heat dissipation apparatus is provided with a heat conduction sheet, is simple to use, has low costs, can substantially raise heat dissipation efficiency, possesses good reliability and practicality and is suitable for electronic product equipment with large heat productivity.
Description
Technical field
The utility model relates to a kind of heat abstractor, especially relates to a kind of heat abstractor that solves the electronic product equipment heat radiation.
Background technology
In the electronic product equipment of routine, substantially all used radiator at present.But because the electronic product inner space is limited, the circulation of air effect is bad, causes the radiator heat-dissipation effect undesirable.And also have the gap between radiator and the product casing, the heat that causes radiator to absorb can't be transmitted on the product casing, by the large tracts of land of product casing and the extraneous heat radiation that contacts.
The utility model content
The purpose of this utility model is to solve the inadequate shortcoming of radiator heat-dissipation of existing heat abstractor, and a kind of heat abstractor is provided.
The technical scheme that its technical problem that solves the utility model adopts is: heat abstractor, and place product casing inner, comprise radiator, also comprise a conducting strip, described conducting strip places between described radiator and the described product casing, and is fixed on the described radiator.
Further, a side of described radiator and conducting strip applying is evenly distributed with the ventilation slot for circulation of air.
Particularly, described conducting strip sticks on the described radiator.
The beneficial effects of the utility model are: the radiator in electronic product increases by a conducting strip, conducting strip is connected radiator with product casing, utilize the characteristic in conducting strip heat conduction, resistance to compression, insulation, filling gap, so that conducting strip is transmitted to the heat on the radiator on the product casing, reach the effect that comes the large tracts of land heat radiation by product casing.Increase the design of conducting strip, use simply, cost is low, can greatly improve radiating efficiency, has good reliability and practicality, is applicable to the large electronic product equipment of caloric value.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the heat abstractor connecting electronic product casing that provides of the utility model embodiment;
Among the figure: 1-product casing, 2-thermal source, 3-radiator, 31-ventilation slot, 4-conducting strip.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Referring to Fig. 1, the heat abstractor that the utility model provides places product casing 1 inside, comprises radiator 3, also comprises a conducting strip 4, and described conducting strip 4 places between described radiator 3 and the described product casing 1, and is fixed on the described radiator 3.Particularly, in the utility model embodiment, heat abstractor is connected with the shell 1 of product by conducting strip 4.Conducting strip 4 provided by the utility model can be heat-conducting silica gel sheet, two-sided gum heat-conducting silica gel sheet, heat conduction silica gel sheet etc.Utilize the characteristic in conducting strip 4 heat conduction, resistance to compression, insulation, filling gap, so that conducting strip 4 is transmitted to the heat on the radiator 3 on the product casing 1, reach the effect that comes the large tracts of land heat radiation by product casing 1.Increase the design of conducting strip 4, use simply, cost is low, can greatly improve radiating efficiency, has good reliability and practicality, is applicable to the large electronic product equipment of caloric value.
Further, a side of described radiator 3 and conducting strip 4 applyings is evenly distributed with the ventilation slot 31 for circulation of air.This fin 3 is provided with ventilation slot 31 to produce air stream, so that heat radiation can reach better effect.Heat abstractor provided by the utility model not only can utilize only space utilization circulation of air heat radiations in the electronic product, simultaneously, adopts conducting strip 4 that the heat of fin 3 is transmitted to the external world.
Particularly, in the utility model, described conducting strip 4 sticks on the described radiator 3.Be equipped with cohesive material on conducting strip 4 two sides, conducting strip 4 one sides are pasted on product casing 1, and another side is pasted at radiator 3 to have on the side of ventilation slot 31, and radiator 3 is connected with product casing 1.
Below only be preferred embodiment of the present utility model, not in order to limiting the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (3)
1. heat abstractor places product casing inner, comprises radiator, it is characterized in that also comprise a conducting strip, described conducting strip places between described radiator and the described product casing, and is fixed on the described radiator.
2. heat abstractor as claimed in claim 1 is characterized in that, the side that described radiator and conducting strip are fitted is evenly distributed with the ventilation slot for circulation of air.
3. heat abstractor as claimed in claim 2 is characterized in that, described conducting strip sticks on the described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240362 CN202679882U (en) | 2012-05-25 | 2012-05-25 | Heat dissipation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220240362 CN202679882U (en) | 2012-05-25 | 2012-05-25 | Heat dissipation apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679882U true CN202679882U (en) | 2013-01-16 |
Family
ID=47500748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220240362 Expired - Fee Related CN202679882U (en) | 2012-05-25 | 2012-05-25 | Heat dissipation apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529662A (en) * | 2017-09-12 | 2018-01-02 | 青岛海信智能商用***股份有限公司 | A kind of pos machines |
-
2012
- 2012-05-25 CN CN 201220240362 patent/CN202679882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529662A (en) * | 2017-09-12 | 2018-01-02 | 青岛海信智能商用***股份有限公司 | A kind of pos machines |
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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: 20130116 Termination date: 20150525 |
|
| EXPY | Termination of patent right or utility model |