CN203761738U - Radiator structure of electronic component - Google Patents
Radiator structure of electronic component Download PDFInfo
- Publication number
- CN203761738U CN203761738U CN201420016284.9U CN201420016284U CN203761738U CN 203761738 U CN203761738 U CN 203761738U CN 201420016284 U CN201420016284 U CN 201420016284U CN 203761738 U CN203761738 U CN 203761738U
- Authority
- CN
- China
- Prior art keywords
- electronic component
- open circles
- utility
- radiator structure
- bobbin
- 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 Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a radiator structure of an electronic component. The radiator structure comprises a base plate installed on an electronic component. The base plate is equipped with densely-distributed hollow cylindrical pipes made of brass. The beneficial effects of the utility model reside in that the hollow brass pipes are adopted by the radiator structure to replace solid aluminium alloy fins in the prior art, the hollow brass pipes enable a great number of surface areas on surfaces to be increased, the weight of heat dissipation fins is controlled, and the production cost is reduced.
Description
Technical field
The utility model belongs to electronic component technology field, particularly the heat spreader structures on a kind of electronic component.
Background technology
The working temperature of electronic device directly determines its useful life and stability, allow the working temperature of each parts of electronic product remain in rational scope, except the temperature that guarantees electronic product operational environment in the reasonable scope, also must carry out radiating treatment to it.
Radiator on existing electronic component generally adopts the fin of sheet to form, and the material of fin is solid aluminum material, and the area of dissipation of this fin is less, and radiating effect is not good, and the weight of fin is larger.
Utility model content
In order to overcome the deficiency of above-mentioned technology, the purpose of this utility model is to provide a kind of heat spreader structures of novel electronic component.
The utility model is that the technical scheme that its technical problem of solution is taked is:
A heat spreader structures for electronic component, comprises the base plate being arranged on electronic component, and densely covered open circles bobbin is installed on described base plate, and open circles bobbin is that brass material is made.
Surrounding at described open circles bobbin is densely covered with ventilation hole.
Also comprise a fan, described fan and open circles bobbin be arranged in parallel, and the wind direction of described fan is vertical with the center line of open circles bobbin.
The periphery of described open circles bobbin is helicitic texture.
The beneficial effects of the utility model: this radiator has adopted the copper pipe of hollow to replace solid aluminum alloy fin of the prior art, and the copper pipe of hollow not only surface has increased considerable surface area, but also has controlled the weight of fin, has reduced production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The heat spreader structures of a kind of electronic component as shown in Figure 1, it should be noted that and comprise the base plate 1 being arranged on electronic component, and densely covered open circles bobbin 2 is installed on described base plate 1, and open circles bobbin 2 is made for brass material.Surrounding at described open circles bobbin 2 is densely covered with ventilation hole.Also comprise a fan, described fan and open circles bobbin 2 be arranged in parallel, and the wind direction of described fan is vertical with the center line of open circles bobbin 2.The periphery of described open circles bobbin 2 is helicitic texture.
The utility model fin adopts the design of open circles bobbin relatively can obtain better performance with common sheet fin, this,, except having benefited from larger surface area and the better inner capacity of heat transmission, is mainly the advantage from open circles bobbin flow of ambient air flowing mode.The mobile sheet fin that is different from open circles bobbin surrounding air, air is subject to the obstruct of sheet fin, can only between sheet fin, flow in a certain direction, and flow between intensive open circles bobbin, can form small-sized " whirlwind " around at each open circles bobbin, make the whole side surface of open circles bobbin all become efficiently radiates heat surface area, thereby reach better radiating effect.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope, those ordinary skill in the art's simple change and replacement are all within protection range of the present utility model.
Claims (2)
1. the heat spreader structures of an electronic component, it is characterized in that: comprise the base plate being arranged on electronic component, densely covered open circles bobbin is installed on described base plate, and open circles bobbin is that brass material is made, surrounding at described open circles bobbin is densely covered with ventilation hole, also comprise a fan, described fan and open circles bobbin be arranged in parallel, and the wind direction of described fan is vertical with the center line of open circles bobbin.
2. the heat spreader structures of a kind of electronic component according to claim 1, is characterized in that: the periphery of described open circles bobbin is helicitic texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016284.9U CN203761738U (en) | 2014-01-08 | 2014-01-08 | Radiator structure of electronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420016284.9U CN203761738U (en) | 2014-01-08 | 2014-01-08 | Radiator structure of electronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203761738U true CN203761738U (en) | 2014-08-06 |
Family
ID=51256963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420016284.9U Expired - Fee Related CN203761738U (en) | 2014-01-08 | 2014-01-08 | Radiator structure of electronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203761738U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633217A (en) * | 2017-03-24 | 2018-10-09 | 鸿进科技股份有限公司 | Radiating fin group |
| US12167572B2 (en) | 2021-12-20 | 2024-12-10 | Microsoft Technology Licensing, Llc | Systems and methods for electromagnetic shielding of thermal fin packs |
-
2014
- 2014-01-08 CN CN201420016284.9U patent/CN203761738U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633217A (en) * | 2017-03-24 | 2018-10-09 | 鸿进科技股份有限公司 | Radiating fin group |
| US12167572B2 (en) | 2021-12-20 | 2024-12-10 | Microsoft Technology Licensing, Llc | Systems and methods for electromagnetic shielding of thermal fin packs |
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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: 20140806 Termination date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |