CN203367310U - Cellular light collecting solar cell panel - Google Patents
Cellular light collecting solar cell panel Download PDFInfo
- Publication number
- CN203367310U CN203367310U CN2013204667956U CN201320466795U CN203367310U CN 203367310 U CN203367310 U CN 203367310U CN 2013204667956 U CN2013204667956 U CN 2013204667956U CN 201320466795 U CN201320466795 U CN 201320466795U CN 203367310 U CN203367310 U CN 203367310U
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- CN
- China
- Prior art keywords
- light collecting
- solar cell
- cone
- cell panel
- photovoltaic cell
- 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
Abstract
The utility model provides a cellular light collecting solar cell panel. The cellular light collecting solar cell panel comprises photovoltaic cell chips, and is characterized in that the photovoltaic cell chips are arranged in the bottom parts of cellular light collecting plates, and each cellular light collecting body is arranged to be a cone with a large upper part and a small lower part. Incident light can be effectively reflected to the photovoltaic cell chips on the bottom parts of the cones to the greatest extent, the density of energy flow in a unit area of the solar cell panel is improved, efficient utilization of solar energy is realized, and the electricity generation efficiency of photovoltaic cells is improved to the greatest extent. In addition, the cellular light collecting solar cell panel is formed by cellular cell arrays, the area can be adjusted, and the solar cell panel is suitable for use by various users, and has the characteristics of being simple in structure, easy to manufacture, and low in cost, etc.
Description
Technical field
The utility model relates to a kind of solar panel, particularly be a kind of solar power generation cell panel of high efficiency light harvesting, belong to the solar energy generation technology field.
Background technology
Sunlight is a kind of energy flow of density, how to improve the energy-flux density of its unit are, further improve the luminous flux on the photovoltaic solar chip, to improve solar energy generating efficiency, reduce the unit are photovoltaic solar chip use amount used of generating electricity, reduce cost for solar power generation, improve the key problem in technology of the investment return ability of solar photovoltaic generation system.
Summary of the invention
The purpose of this utility model just is to provide a kind of honeycomb light harvesting formula solar panel that can the high efficiency concentrating solar, improves the energy-flux density of solar cell board unit area, fully effectively utilizes solar energy and is generated electricity.
The utility model completes by following technical proposal: a kind of honeycomb light harvesting formula solar panel, comprise photovoltaic cell chips, and it is characterized in that photovoltaic cell chips is located at the bottom of honeycomb fashion light collecting plate, each honeycomb light harvesting monomer is made as up big and down small cone.
Described honeycomb light harvesting monomer is cone, be perhaps rectangular cone, or be multiple-angle pyramid, in order to incident light is reflexed to greatest extent on the photovoltaic cell chips of cone base, improve the energy-flux density of solar cell board unit area, realize the efficient utilization of solar energy.
Keep the angle of 25～65 ° between the photovoltaic cell chips of described honeycomb light harvesting monomer internal face and cone end horizontal positioned, can be reflexed on photovoltaic cell chips by the cone internal face to guarantee to greatest extent incident ray.
The inner surface of described honeycomb light harvesting monomer is provided with reflective material layer, with the reflecting effect of further reinforcement cone inner surface.
The utlity model has following advantages and effect: adopt such scheme, by the setting of honeycomb fashion light collecting plate, effectively incident light is reflexed to greatest extent on the photovoltaic cell chips of bottom, improved the energy flux density (the electric current luminous flux surperficial to it produced because of photovoltaic cell chips is directly proportional) of solar cell board unit area, realize the efficient utilization of solar energy, farthest improved the electrical efficiency that of photovoltaic cell.The characteristics such as separately, the utility model is to form the honeycomb fashion light collecting plate by a plurality of honeycomb light harvesting monomer arrays, therefore its area can be regulated according to actual needs, is applicable to various users and uses, and has simple in structurely simultaneously, makes easily, and cost is low.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model;
The local structure for amplifying schematic diagram that Fig. 2 is Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, Figure 2, the honeycomb light harvesting formula solar panel that the utility model provides, comprise photovoltaic cell chips 1, and this photovoltaic cell chips 1 is located at the bottom of honeycomb fashion light collecting plate 2, and each honeycomb light harvesting monomer is made as up big and down small cone 4; Described cone 4 is square cone, keep the angle of 45 ° between the photovoltaic cell chips 1 of square cone internal face and cone end horizontal positioned, the inner surface of square cone is provided with reflective material layer 5, in order to incident light is reflexed to greatest extent on the photovoltaic cell chips 1 of cone bottom, improve the energy-flux density of solar cell board unit area, realize the efficient utilization of solar energy.
For showing that the solar energy highly effective that the utility model possesses utilizes effect, below by the contrast test proved:
1, select 1 of regular solar-photovoltaic battery panel, plate in contrast, specification is 80cm X 130cm, this control board has been used 60 polycrystalline silicon solar photovoltaic cell chips altogether, every specification 12.5cm X 12.5cm;
2, using honeycomb light harvesting formula solar panel of the present utility model as for test plate (panel), specification is 80cm X 130cm, this for test plate (panel) altogether 38 polycrystalline silicon solar photovoltaic cell chips, every specification 12.5cm X 12.5cm;
3, all select identical direct current resistive load and DC electric power table, direct current kilsyth basalt for control board with for test plate (panel), form respectively " contrast circuit " and " for trying circuit ";
4, testing location, all in Henan Province, completes on the one 5 floor room flat-tops of Xuchang City suburb, and two boards is at a distance of 1.2 meters, and plate faces south by west 12 degree, with ground level angle 36 degree,
Testing time is on June 17th, 1 2013 on June 15th, 2013, has cloudless day and cloudy day within the testing period;
5, test data refers to table 1, table 2.
6, conclusion:
By above-mentioned test result, learnt: for test plate (panel) only 38 polycrystalline silicon solar photovoltaic cell chips, use 22 than control board is few, effectively reduce by 30% manufacturing cost, but identical with control board with the electric degree number for the electrical power reading of test plate (panel), even be greater than control board.Prove thus, effect of the present utility model is quite obvious.
Claims (4)
1. a honeycomb light harvesting formula solar panel, comprise photovoltaic cell chips, it is characterized in that photovoltaic cell chips is located at the bottom of honeycomb fashion light collecting plate, and each honeycomb light harvesting monomer is made as up big and down small cone.
2. honeycomb light harvesting formula solar panel according to claim 1, is characterized in that described cone is cone, or be rectangular cone, or be multiple-angle pyramid.
3. honeycomb light harvesting formula solar panel according to claim 1, is characterized in that keeping the angle of 25～65 ° between the photovoltaic cell chips of described cone internal face and cone end horizontal positioned.
4. honeycomb light harvesting formula solar panel according to claim 1, is characterized in that the inner surface of described cone is provided with reflective material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204667956U CN203367310U (en) | 2013-08-01 | 2013-08-01 | Cellular light collecting solar cell panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204667956U CN203367310U (en) | 2013-08-01 | 2013-08-01 | Cellular light collecting solar cell panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203367310U true CN203367310U (en) | 2013-12-25 |
Family
ID=49815030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204667956U Expired - Fee Related CN203367310U (en) | 2013-08-01 | 2013-08-01 | Cellular light collecting solar cell panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203367310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390662A (en) * | 2013-08-01 | 2013-11-13 | 赵敏姝 | Honeycomb-shaped light-collecting solar panel |
-
2013
- 2013-08-01 CN CN2013204667956U patent/CN203367310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390662A (en) * | 2013-08-01 | 2013-11-13 | 赵敏姝 | Honeycomb-shaped light-collecting solar panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING TIANYUAN SHENNONG AGRICULTURE TECHNOLOGY C Free format text: FORMER OWNER: ZHAO MINSHU Effective date: 20150812 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150812 Address after: 100085 Beijing city Haidian District yellow car No. 2 Building 2 room X06-817 Patentee after: BEIJING TIANYUAN SHENNONG AGRICULTURAL SCIENCE AND TECHNOLOGY CO., LTD. Address before: 650031 Yunnan Province, Kunming city Guandu District Nie Jia Wan Jindun District 1 1 unit 501 room Patentee before: Zhao Minshu |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20200801 |