CN202549864U - Light funnel supporting rack of concentrating photovoltaic assembly - Google Patents
Light funnel supporting rack of concentrating photovoltaic assembly Download PDFInfo
- Publication number
- CN202549864U CN202549864U CN2012201937520U CN201220193752U CN202549864U CN 202549864 U CN202549864 U CN 202549864U CN 2012201937520 U CN2012201937520 U CN 2012201937520U CN 201220193752 U CN201220193752 U CN 201220193752U CN 202549864 U CN202549864 U CN 202549864U
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- CN
- China
- Prior art keywords
- light funnel
- photovoltaic assembly
- concentrating photovoltaic
- supporting rack
- bearing frame
- 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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- 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
- Y02E10/52—PV systems with concentrators
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a light funnel supporting rack of a concentrating photovoltaic assembly. The light funnel supporting rack of the concentrating photovoltaic assembly comprises a bearing frame, wherein inclined connecting plates are arranged on at least two opposite sides of the bearing frame; a bending part is arranged below each connecting plate; and bayonets are arranged at the upper ends of the at least two opposite sides of the bearing frame. The light funnel supporting rack of the concentrating photovoltaic assembly is cast by a metal material; when a tracker deviates, polarization of a lens does not cause damage to the supporting rack; heat generated when a light funnel works can be conducted to a radiator through the supporting rack; the connecting plates on the two sides of the supporting rack can have different heights so as to adapt to lenses with different widths in a high-multiple concentrating photovoltaic assembly; the connecting plates are outwardly inclined, so that clearances between the supporting rack and the light funnel and the lens are enlarged and the integral radiating effect is good; and under the preconditions that the fixing effect of the light funnel is unchanged and the connecting stability of the light funnel and the radiator is unchanged, the integral weight of the supporting rack is lighter and more materials are saved.
Description
Technical field
The utility model relates to the concentrating photovoltaic assembly technical field, especially a kind of concentrating photovoltaic assembly light funnel bracing frame.
Background technology
Concentrating photovoltaic assembly is the vitals in the solar power system; Solar battery cell structure wherein is as shown in Figure 5; Comprise solar cell 11, radiator 7, lens 10 and light funnel 8, the bottom surface of solar cell is connected with the radiator upper surface, the upper surface lens mounting of solar cell; The light funnel is installed in the upper surface of these lens, and the bracing frame that above-mentioned smooth funnel outer rim clamps is fixedly connected with the radiator upper surface.Sunlight shines on the solar cell after light funnel and lens secondary converge, and accomplishes the conversion of luminous energy to electric energy by it.
Bracing frame in said structure middle part is the bearing frame of a hollow, and these bearing frame two symmetrical sides are all made a downward support column, and each support column is made the long through-hole that is used for construction bolt from top to bottom.This bracing frame is that hard insulation is processed, and has following problem during use: when the tracker deviation in the concentrating photovoltaic assembly, be prone to the problem that bracing frame that the lens polarisation causes burns 1..2. in the concentrating photovoltaic assembly of high multiple, lens thickness is bigger, and weight is too big when using above-mentioned bracing frame.3. the bracing frame volume is big and compact, and the gap between itself and lens, the light funnel is less, has influenced radiating effect.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of concentrating photovoltaic assembly light funnel bracing frame rational in infrastructure, easy to use is provided.
The technical scheme that the utility model is taked is:
A kind of concentrating photovoltaic assembly light funnel bracing frame; Comprise bearing frame; It is characterized in that: at least two opposed side edges of said bearing frame are made the connecting plate of inclination, and a bending part is all made in each connecting plate lower end, and bayonet socket is made at least two opposed side edges upper ends of said bearing frame.
And the inner edge integral body of said bearing frame is a up big and down small tetragonous cone table shape, and the tapering of this tetragonous cone table shape is 82.9 degree.
And two opposed side edges of said bearing frame are made outward-dipping connecting plate, and bending part is all made in these two connecting plate lower ends.
And, be shaped on the through hole that is used to install bolt on the said bending part.
And the vertical height of said connecting plate upper end to bending part bottom surface is more than or equal to the vertical height of solar cell that is installed in the radiator upper surface and lens.
And an end of a side of said bearing frame is made a bayonet socket, and the other end of another side relative with it is made another bayonet socket.
The advantage and the good effect of the utility model are:
The utility model is processed by the metal material casting; When the tracker deviation, the polarisation of lens can not cause the damage of bracing frame, and the heat the during work of light funnel can conduct to radiator by bracing frame; And the connecting plate of bracing frame both sides can be processed differing heights to adapt to the lens of the different-thickness in the high multiple concentrating photovoltaic assembly; Because the connecting plate outward inclining has increased the gap between bracing frame and light funnel and the lens, integral heat sink is effective; Under the same at light funnel fixed effect, the same with the steadiness of the radiator connection prerequisite, the overall weight of bracing frame is lighter, materials are more economized.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the stereogram of Fig. 1;
Fig. 5 is the user mode figure of the utility model.
Embodiment
Below in conjunction with embodiment, the utility model is further specified, following embodiment is illustrative, is not determinate, can not limit the protection range of the utility model with following embodiment.
A kind of concentrating photovoltaic assembly light funnel bracing frame; Shown in Fig. 1～5; Comprise bearing frame 2; The innovation of the utility model is: at least two opposed side edges of said bearing frame are made the connecting plate 4 of inclination, and a bending part 1 is all made in each connecting plate lower end, and bayonet socket 3 is made at least two opposed side edges upper ends of said bearing frame.
In the present embodiment, inner edge 6 integral body of bearing frame are a up big and down small tetragonous cone table shape, and the tapering β of this tetragonous cone table shape is 82.9 degree.
Two opposed side edges of bearing frame are made outward-dipping connecting plate, and outward extending bending part is all made in these two connecting plate lower ends, is shaped on the through hole 5 that is used to install bolt on each bending part.Connecting plate upper end to bending part bottom surface vertically highly as shown in Figure 5, this vertically height more than or equal to the vertical height of solar cell that is installed in the radiator upper surface and lens.
When the utility model uses, as shown in Figure 5:
The bottom surface of solar cell 11 is connected with radiator 7 upper surfaces; The upper surface lens mounting 10 of solar cell; Light funnel 8 is installed in the upper surface of these lens, and above-mentioned smooth funnel outer rim is installed in the bearing frame of the bracing frame that is fixedly connected with the radiator upper surface, and an end of a side of bearing frame is made a bayonet socket; The other end of another side relative with it is made another bayonet socket, and these two buckles are used to block two buckles 9 that the contraposition of light funnel phase is made.Sunlight shines on the solar cell after light funnel and lens secondary converge, and accomplishes the conversion of luminous energy to electric energy by it.
The utility model is processed by the metal material casting; When the tracker deviation, the polarisation of lens can not cause the damage of bracing frame, and the heat the during work of light funnel can conduct to radiator by bracing frame; And the connecting plate of bracing frame both sides can be processed differing heights to adapt to the lens of the different-thickness in the high multiple concentrating photovoltaic assembly; Because the connecting plate outward inclining has increased the gap between bracing frame and light funnel and the lens, integral heat sink is effective; Under the same at light funnel fixed effect, the same with the steadiness of the radiator connection prerequisite, the overall weight of bracing frame is lighter, materials are more economized.
Claims (6)
1. concentrating photovoltaic assembly light funnel bracing frame; Comprise bearing frame; It is characterized in that: at least two opposed side edges of said bearing frame are made the connecting plate of inclination, and a bending part is all made in each connecting plate lower end, and bayonet socket is made at least two opposed side edges upper ends of said bearing frame.
2. a kind of concentrating photovoltaic assembly light funnel bracing frame according to claim 1 is characterized in that: the inner edge integral body of said bearing frame is a up big and down small tetragonous cone table shape, and the tapering of this tetragonous cone table shape is 82.9 degree.
3. a kind of concentrating photovoltaic assembly light funnel bracing frame according to claim 1 and 2, it is characterized in that: two opposed side edges of said bearing frame are made outward-dipping connecting plate, and bending part is all made in these two connecting plate lower ends.
4. a kind of concentrating photovoltaic assembly light funnel bracing frame according to claim 3 is characterized in that: be shaped on the through hole that is used to install bolt on the said bending part.
5. a kind of concentrating photovoltaic assembly light funnel bracing frame according to claim 4 is characterized in that: the vertical height of said connecting plate upper end to bending part bottom surface is more than or equal to the vertical height of solar cell that is installed in the radiator upper surface and lens.
6. a kind of concentrating photovoltaic assembly light funnel bracing frame according to claim 1 and 2, it is characterized in that: an end of a side of said bearing frame is made a bayonet socket, and the other end of another side relative with it is made a bayonet socket in addition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201937520U CN202549864U (en) | 2012-05-02 | 2012-05-02 | Light funnel supporting rack of concentrating photovoltaic assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201937520U CN202549864U (en) | 2012-05-02 | 2012-05-02 | Light funnel supporting rack of concentrating photovoltaic assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549864U true CN202549864U (en) | 2012-11-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201937520U Expired - Fee Related CN202549864U (en) | 2012-05-02 | 2012-05-02 | Light funnel supporting rack of concentrating photovoltaic assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549864U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105207580A (en) * | 2015-09-29 | 2015-12-30 | 成都聚合科技有限公司 | Stand column of concentrating solar module |
| CN105227058A (en) * | 2015-09-27 | 2016-01-06 | 成都聚合科技有限公司 | A kind of concentrating photovoltaic assembly column |
-
2012
- 2012-05-02 CN CN2012201937520U patent/CN202549864U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105227058A (en) * | 2015-09-27 | 2016-01-06 | 成都聚合科技有限公司 | A kind of concentrating photovoltaic assembly column |
| CN105207580A (en) * | 2015-09-29 | 2015-12-30 | 成都聚合科技有限公司 | Stand column of concentrating solar module |
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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: 20121121 Termination date: 20160502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |