CN202996869U - Radiator for concentrating photovoltaic receiving device - Google Patents
Radiator for concentrating photovoltaic receiving device Download PDFInfo
- Publication number
- CN202996869U CN202996869U CN201220628260XU CN201220628260U CN202996869U CN 202996869 U CN202996869 U CN 202996869U CN 201220628260X U CN201220628260X U CN 201220628260XU CN 201220628260 U CN201220628260 U CN 201220628260U CN 202996869 U CN202996869 U CN 202996869U
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- China
- Prior art keywords
- fin
- radiator
- receiving system
- sheet
- pedestal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a radiator for a concentrating photovoltaic receiving device. The radiator comprises a pedestal and a plurality of fins, and is characterized in that: one side of the pedestal is provided with a convex mounting table, and each fin is formed by connecting a fin upper part and a fin lower part; one ends of the fin lower parts are distributed on the surface of the mounting table of the pedestal, and the other ends of the fin lower parts extend toward a direction away from the mounting table and are connected with one ends of the fin upper parts; and the other end of at least one fin upper part is bifurcated into more than two branch plates. The radiator enlarges its heat radiating area, improves the heat radiating effect, and reduces the weight of the radiator under the condition of same heat radiating effect.
Description
Technical field
The utility model relates to the photovoltaic product technical field, more particularly, relates to the radiator that a kind of concentration photovoltaic system uses.
Background technology
Existing radiator, majority are radiator or the columned radiator with straight-tooth, and these radiators are based on the research and development of LED industry, more are applicable to the Application standard of LED industry.These radiators fin of radiator in use are to place up, are not suitable for being used on concentration photovoltaic system.And the radiator that is used for concentration photovoltaic system on market is less, and its radiating effect is undesirable, and there is very large room for improvement in the structural design of radiator.In recent years, how obtaining to be applicable to the radiator on concentration photovoltaic system, and can satisfy the heat radiation of high heat flux on concentration photovoltaic system, is one of concentration photovoltaic system manufacturer and radiator producer outline.
The utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, and a kind of radiator that can greatly improve radiating effect, be used for the condensation photovoltaic receiving system is provided.
In order to achieve the above object, the utility model is achieved by following technical proposals: a kind of radiator for the condensation photovoltaic receiving system, comprise pedestal and some fins, it is characterized in that: a side of pedestal is provided with the erecting bed of protrusion, and fin is formed by connecting by fin top and fin bottom; One end of described fin bottom is distributed in the erecting bed surface of pedestal, and the other end of fin bottom is towards extending away from the direction of erecting bed and being connected with an end on fin top; The other end bifurcated on described at least one fin top forms plural branch sheet.
The branch sheet on described same fin top is not parallel each other.
Described fin comprises at least two kinds of fins; The branch sheet quantity of various fins is unequal in twos.
Described fin is arranged one of as follows: the fin that ⑴ does not contain a sheet arranges with the fin that contains sheet interval successively; ⑵ all fins all contain a sheet, and the fin arbitrary neighborhood arranges.
In described ⑴ kind mode, the outermost branch sheet fin that do not contain sheet adjacent with its homonymy on any one fin top be arranged in parallel.
In described ⑵ kind mode, be arranged in parallel between immediate the sheet on the fin top that the outermost branch sheet on described fin top is adjacent with itself and homonymy.The erecting bed of described pedestal in the part of the inboard of fin higher than the part in the outside of same fin.
The fin bottom that is arranged on the fin of the leftmost side and the rightmost side is provided with the thickening part of pedestal.The heat of pedestal is evenly distributed.
Described radiator is one-body molded.
Described radiator refers to the radiator made by aluminum alloy materials.
Compared with prior art, the utlity model has following advantage and beneficial effect:
1, the fin top bifurcated of the utility model radiator has increased the area of dissipation of radiator, has improved radiating effect, and alleviated the weight of radiator under same radiating effect;
2, the set-up mode of the branch sheet of the utility model radiator makes wind more easily blow into fin bottom and erecting bed, has strengthened the radiating effect of radiator; Simultaneously can guarantee an angle of sheet bifurcated, guarantee that there are enough heat-dissipating spaces branch sheet junction;
3, the base thickness of the utility model radiator is different according to the heat distribution, and the position the hottest at radiator increases thickness, augmentation of heat transfer.
Description of drawings
Fig. 1 is the longitdinal cross-section diagram of the utility model radiator;
Fig. 2 is the longitdinal cross-section diagram of embodiment second radiator;
Wherein, 1 is that pedestal, 1.1 is the fin bottom for a branch sheet, 3 for fin top, 2.1 for thickening part, 2 for erecting bed, 1.2.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment one
The utility model radiator is used for the condensation photovoltaic receiving system, and its longitdinal cross-section diagram as shown in Figure 1.Radiator comprises pedestal 1 and nine fins.Heat sink applications is in the heat radiation of condensation photovoltaic receiving system, and fin is installed on the bottom of condensation photovoltaic receiving system down usually, and the middle part of radiator is corresponding to place, condensation photovoltaic receiving system chip place.One side of pedestal 1 is provided with the erecting bed 1.1 of protrusion, and fin is formed by connecting by fin top 2 and fin bottom 3; One end of fin fin bottom 3 is distributed in erecting bed 1.1 surfaces of pedestal 1, and the other end of fin bottom 3 is towards extending away from the direction of erecting bed 1.1 and being connected with an end on fin top 2.Fin comprises two kinds of fins; The first fin is bifurcated not, does not contain a sheet, and the second fin is branched into two branch sheets 2.1 on fin top, and the branch sheet 2.1 on same fin top 2 is not parallel each other.Two kinds of fins arrange at the interval successively.
Branch sheet 2.1 fin that do not contain sheet adjacent with its homonymy on any one fin top 2 be arranged in parallel.The advantage that be arranged in parallel is: the fin adjacent with branch sheet and homonymy acutangulates at the end away from erecting bed 1.1 and compares, and be arranged in parallel, and wind more easily blows into fin bottom 3 and erecting bed 1.1, strengthened the radiating effect of radiator; Can guarantee simultaneously the angle of a sheet 2.1 bifurcateds, guarantee that there are enough heat-dissipating spaces branch sheet 2.1 junctions.
The erecting bed 1.1 of pedestal 1 in the part of the inboard of fin higher than the part in the outside of same fin.Erecting bed 1.1 is from the middle part, lateral the shape that in layer rises.The advantage that arranges like this is: the position temperature at the place, pedestal middle part of radiator is the highest, so the middle part of erecting bed is thicker, is conducive to conduct heat.
Being arranged on the thickening part 1.2 that is provided with pedestal 1 between the fin bottom 3 of fin of the leftmost side and the rightmost side and pedestal 1 evenly distributes the heat of pedestal 1.The firm degree that radiator is installed also can be improved in thickening part 1.2.When radiator is installed, can bore installing hole at radiator base 1, installing hole extends to thickening part 1.2 from the bottom of the pedestal 1 of 1.2 belows, thickening part, then is installed on the condensation photovoltaic receiving system by connector.
Radiator is one-body molded, adopts aluminum alloy materials to make.
Embodiment two
The radiator of the present embodiment comprises pedestal and seven fins as shown in Figure 2.Be arranged between the fin bottom and pedestal of fin of the leftmost side and the rightmost side, and and adjacent fins between be equipped with thickening part 1.2, install to be more convenient for.The structure of remainder is with embodiment one.
Embodiment three
The fin of the radiator of the present embodiment only has a kind of fin, and two branch sheets of fin top bifurcated formation be arranged in parallel between the immediate branch sheet of the fin that the branch sheet of one side of fin is adjacent with homonymy.Other characteristics of radiator are with embodiment one.
Above-described embodiment is the better execution mode of the utility model; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, within being included in protection range of the present utility model.
Claims (10)
1. a radiator that is used for the condensation photovoltaic receiving system, comprise pedestal and some fins, and it is characterized in that: a side of pedestal is provided with the erecting bed of protrusion, and fin is formed by connecting by fin top and fin bottom; One end of described fin bottom is distributed in the erecting bed surface of pedestal, and the other end of fin bottom is towards extending away from the direction of erecting bed and being connected with an end on fin top; The other end bifurcated on described at least one fin top forms plural branch sheet.
2. the radiator for the condensation photovoltaic receiving system according to claim 1 is characterized in that: the branch sheet on described same fin top is not parallel each other.
3. the radiator for the condensation photovoltaic receiving system according to claim 2, it is characterized in that: described fin comprises at least two kinds of fins; The branch sheet quantity of various fins is unequal in twos.
4. the described radiator for the condensation photovoltaic receiving system of any one according to claim 1 to 3 is characterized in that: described fin is arranged one of as follows: the fin that ⑴ does not contain a sheet arranges with the fin that contains sheet interval successively; ⑵ all fins all contain a sheet, and the fin arbitrary neighborhood arranges.
5. the radiator for the condensation photovoltaic receiving system according to claim 4 is characterized in that: in described ⑴ kind mode, the outermost branch sheet fin that do not contain sheet adjacent with its homonymy on any one fin top be arranged in parallel.
6. the radiator for the condensation photovoltaic receiving system according to claim 4 is characterized in that: in described ⑵ kind mode, be arranged in parallel between immediate the sheet on the fin top that the outermost branch sheet on described fin top is adjacent with itself and homonymy.
7. the described radiator for the condensation photovoltaic receiving system of any one according to claim 1 to 3 is characterized in that: the erecting bed of described pedestal in the part of the inboard of fin higher than the part in the outside of same fin.
8. the radiator for the condensation photovoltaic receiving system according to claim 7 is characterized in that: the fin bottom that is arranged on the fin of the leftmost side and the rightmost side is provided with the thickening part of pedestal.
9. the described radiator for the condensation photovoltaic receiving system of any one according to claim 1-3, it is characterized in that: described radiator is one-body molded.
10. the described radiator for the condensation photovoltaic receiving system of any one according to claim 1-3 is characterized in that: described radiator refers to the radiator made by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220628260XU CN202996869U (en) | 2012-11-22 | 2012-11-22 | Radiator for concentrating photovoltaic receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220628260XU CN202996869U (en) | 2012-11-22 | 2012-11-22 | Radiator for concentrating photovoltaic receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996869U true CN202996869U (en) | 2013-06-12 |
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ID=48568003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220628260XU Expired - Lifetime CN202996869U (en) | 2012-11-22 | 2012-11-22 | Radiator for concentrating photovoltaic receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246292A (en) * | 2015-07-20 | 2016-01-13 | 桂林电子科技大学 | Electronic device heat radiator with triangular cross section |
-
2012
- 2012-11-22 CN CN201220628260XU patent/CN202996869U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246292A (en) * | 2015-07-20 | 2016-01-13 | 桂林电子科技大学 | Electronic device heat radiator with triangular cross section |
| CN105246292B (en) * | 2015-07-20 | 2017-10-20 | 石家庄锐创电子科技有限公司 | A kind of electronic component radiator of triangular-section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170213 Address after: Field - Desheng power plant life district of Shunde District Daliang five Guangdong province Foshan city Sha 528399 sugarcane Patentee after: FOSHAN SHUNDE WUSHA THERMAL POWER CO.,LTD. Address before: 528333 Guangdong province Foshan city Shunde District Daliang Shatou transit power plant Patentee before: SKY Source Generate Electricity Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |