CN204423296U - A kind of radiating effect heating radiator more fully - Google Patents
A kind of radiating effect heating radiator more fully Download PDFInfo
- Publication number
- CN204423296U CN204423296U CN201520131991.7U CN201520131991U CN204423296U CN 204423296 U CN204423296 U CN 204423296U CN 201520131991 U CN201520131991 U CN 201520131991U CN 204423296 U CN204423296 U CN 204423296U
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- fan
- heat
- radiator
- cover body
- fully
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Abstract
The utility model relates to heating radiator field.A kind of radiating effect heating radiator more fully, comprise the heat radiator of the circle that radiating fin radially distributes, the center of heat radiator is provided with fan, and heat radiator is covered with the cover body in toroidal, and cover body is provided with pierced pattern, and this pierced pattern is Eight-Diagram shape.Be arranged with ventilating duct outside described fan, fan is tubeaxial fan, and wind direction is perpendicular to heat sink top surface, and the axle center end face pattern of fan is taiji pattern.The utility model uses cover body to make the wind in fan Vertical dimension by the gap of each radiating fin, forms pipe effect, external cold wind is fully contacted with heat radiator, is taken away by heat.Pierced pattern on cover body, adds the direction of air flowing, is more conducive to take away more heat transfer, and arranges ventilating duct around fan, effectively can intercept the hot blast dispelling the heat and again be sucked by fan, avoid having influence on radiating effect.In addition, this radiator integral shape is eight-diagram-shaped appetizer figure, and modern design is attractive in appearance.
Description
Technical field
The utility model relates to heating radiator field, especially a kind of heating radiator.
Background technology
Along with the power of semiconductor power device, light emitting semiconductor device improves, the particularly increase of SIC (semiconductor integrated circuit) number of transistors, and the increase of frequency of operation, its thermal value also increases thereupon, such as: computer CPU and GPU chip cooling problem have become the obstacle in development of computer process.
Because the needs of heat dissipation capacity, the structure of heating radiator is also in constantly improving, nowadays heating radiator is general towards large volume, many heat pipes, add the directions such as big fan and improve, in the hope of reaching the effect of larger heat dissipation capacity, but these often increase even old of heatsink weight, volume while improving, and these adjoint changes bring new trouble may to the installation of heating radiator, so optimize heat spreader structures, raising radiator heat-dissipation usefulness becomes the direction that research staff thinks deeply again.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of radiating effect heating radiator more fully.
Technical problem to be solved in the utility model is achieved by the following technical programs:
A kind of radiating effect heating radiator more fully, comprise the heat radiator of the circle that radiating fin radially distributes, the center of heat radiator is provided with fan, and described heat radiator is covered with the cover body in toroidal.
Preferably, described cover body is provided with pierced pattern.
Preferred, the pierced pattern of cover body is Eight-Diagram shape.
Preferably, ventilating duct is arranged with outside described fan.
Preferably, described fan is tubeaxial fan, and wind direction is perpendicular to heat sink top surface.
Preferably, the axle center end face pattern of described fan is taiji pattern.
The utility model has following beneficial effect:
The utility model uses the structure of cover body to make the wind in fan Vertical dimension by the gap between each radiating fin of heat radiator, forms pipe effect, external cold wind is fully contacted with radiating fin, is taken away by heat.Have appropriate opening above cover body, add the direction of air flowing, be more conducive to take away more heat transfer, and ventilating duct is set around fan, effectively can intercept the hot blast dispelling the heat and again be sucked by fan, avoid having influence on radiating effect.Cover body and heat radiator are for welding, and be beneficial to heat transfer, add area of dissipation, radiating effect strengthens further.The plan view shape of cover body and Fan axial center is designed to design of Eight Diagrams and Taiji-diagram respectively, not only strengthens radiating effect, and moulding also novel and beautiful more.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is front view of the present utility model.
Note: in Fig. 3, arrow represents air-flow direction.
Embodiment
Below in conjunction with accompanying drawing 1,2,3 and embodiment, the utility model is described in detail.
As illustrated in fig. 1 and 2, a kind of radiating effect heating radiator more fully, comprise the heat radiator 1 of the circle that radiating fin radially distributes, the center of described heat radiator 1 is provided with fan 3, fan 3 is tubeaxial fan, wind direction is perpendicular to heat radiator 1 end face, and axle center end face 31 shape of fan 3 is taiji pattern.Heat radiator 1 is covered with the cover body 2 in toroidal, and cover body 2 is provided with the pierced pattern 21 in Eight-Diagram shape, and the every hexagram of Eight Diagrams is made up of three line in the Eight Diagrams, and each line in the Eight Diagrams is divided into positive line in the Eight Diagrams or cloudy line in the Eight Diagrams according to one section or two sections again, forms pierced pattern 21 therefrom.In order to prevent hot blast from again being sucked by fan, be also provided with ventilating duct 4 in fan 3 periphery.
Principle of work and process: arrow instruction as shown in Figure 3, the cold air in the external world is blowed to heat radiator 1 by tubeaxial fan 3, then wind is spaced apart by each radiating fin again, because top with the addition of cover body 2 structure, air lengthens in the stop of heat radiator and duration of contact, after abundant contact heat spreader 1 carries out heat interchange, hot-air overflows from pierced pattern 21 heat radiator 1 surrounding or cover body, take away heat, radiator air circulating effect radiating efficiency is entered again in order to prevent the hot-air overflowed, just outside fan 3, ventilating duct 4 is arranged with, guarantee efficient radiating efficiency further.
The above embodiment only have expressed embodiment of the present utility model; it describes comparatively concrete and detailed; but therefore can not be interpreted as the restriction to the utility model the scope of the claims; in every case the technical scheme adopting the form of equivalent replacement or equivalent transformation to obtain, all should drop within protection domain of the present utility model.
Claims (6)
1. a radiating effect heating radiator more fully, comprises the heat radiator (1) of the circle that radiating fin radially distributes, and the center of heat radiator (1) is provided with fan (3), it is characterized in that: described heat radiator (1) is covered with the cover body (2) in toroidal.
2. radiating effect according to claim 1 heating radiator more fully, is characterized in that: described cover body (2) is provided with pierced pattern (21).
3. radiating effect according to claim 2 heating radiator more fully, is characterized in that: the pierced pattern (21) of described cover body (2) is in Eight-Diagram shape.
4. radiating effect according to claim 1 heating radiator more fully, is characterized in that: be arranged with ventilating duct (4) outside fan (3).
5. radiating effect according to claim 1 heating radiator more fully, is characterized in that: described fan (3) is tubeaxial fan, and wind direction is perpendicular to heat radiator (1) end face.
6. radiating effect according to claim 1 heating radiator more fully, is characterized in that: axle center end face (31) pattern of described fan (3) is taiji pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131991.7U CN204423296U (en) | 2015-03-09 | 2015-03-09 | A kind of radiating effect heating radiator more fully |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520131991.7U CN204423296U (en) | 2015-03-09 | 2015-03-09 | A kind of radiating effect heating radiator more fully |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204423296U true CN204423296U (en) | 2015-06-24 |
Family
ID=53473646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520131991.7U Expired - Fee Related CN204423296U (en) | 2015-03-09 | 2015-03-09 | A kind of radiating effect heating radiator more fully |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204423296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555953A (en) * | 2016-11-25 | 2017-04-05 | 苏州汉瑞森光电科技股份有限公司 | A kind of multipurpose lighting light fixture |
| CN108401402A (en) * | 2018-03-30 | 2018-08-14 | 四川斐讯信息技术有限公司 | A kind of multistage air-cooled radiating device |
-
2015
- 2015-03-09 CN CN201520131991.7U patent/CN204423296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106555953A (en) * | 2016-11-25 | 2017-04-05 | 苏州汉瑞森光电科技股份有限公司 | A kind of multipurpose lighting light fixture |
| CN108401402A (en) * | 2018-03-30 | 2018-08-14 | 四川斐讯信息技术有限公司 | A kind of multistage air-cooled radiating device |
| CN108401402B (en) * | 2018-03-30 | 2020-02-21 | 上海斐讯数据通信技术有限公司 | Multistage air-cooled heat abstractor |
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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: 20150624 Termination date: 20200309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |