CN202488379U - High-efficient photovoltaic tree - Google Patents
High-efficient photovoltaic tree Download PDFInfo
- Publication number
- CN202488379U CN202488379U CN2011205408748U CN201120540874U CN202488379U CN 202488379 U CN202488379 U CN 202488379U CN 2011205408748 U CN2011205408748 U CN 2011205408748U CN 201120540874 U CN201120540874 U CN 201120540874U CN 202488379 U CN202488379 U CN 202488379U
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- China
- Prior art keywords
- chip module
- battery chip
- tree
- inverter
- normal reflection
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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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Abstract
The utility model provides a high-efficient photovoltaic tree, which relates to the extension technology for performing product efficient in the photovoltaic industry. The high-efficient photovoltaic tree comprises six portions of a built-in inverter trunk pedestal, a trunk, branches, cell sheet assemblies, positive reflecting plates and back reflecting plates. According to the utility model, the basic principle of light reflection is employed, through continuous reflection between the positive reflecting plates and the back reflecting plates, solar light inclinedly radiating the cell sheet assemblies is conversed to a vertical radiation state, compared to a power station assembly prepared in a common method, the generating efficiency is obviously higher, the solar utilization efficiency is enhanced, the generating efficiency of the cell sheet assemblies is increased, the structure is simple, manufacture cost is low, equipment maintenance requirement is little, and the high-efficient photovoltaic tree is suitable for a region not wide enough.
Description
Technical field
The utility model relates to the elongation technology of the product usefulness performance of photovoltaic industry, specifically is a kind of high-effect photovoltaic tree.
Background technology
It is photovoltaic industry research and the problem inquired into that the solar energy that how to improve the photovoltaic plant component system to greatest extent utilizes usefulness always.Present photovoltaic plant assembly all is ground, the fixing direction installation sunward in spaciousness; It is to change along with the change in location of the sun in fixing position that the back assembly is installed; Owing to the position of the sun along with four seasons spring, summer, autumn and winter change with the different of time morning, noon and afternoon; Cause the time of assembly optimum utilization solar energy in 1 year, promptly to accept the chance of sun direct projection be extremely of short duration to assembly; The installation site of this photovoltaic plant only is suitable for spacious ground limitation simultaneously; Place not too free from worry in the city is restricted on promoting the use of; Because what most of photovoltaic plant component systems all adopted for a long time is this mounting means; Caused the photovoltaic plant components performance of this design and installation mode not high, the luminous energy of the sun is not fully utilized and brings into play, thereby has influenced the development of photovoltaic industry widely.
Recent this area research personnel have invented various tracking sun mobile device and have been applied on the photovoltaic plant assembly, make the task performance of power station assembly obtain raising in various degree, are a kind of methods that are worthy to be popularized.But the tracking means works that has is complicated, and it is too much to relate to parts, and failure rate is big, and the plant maintenance amount is also big, and operating cost increases also corresponding increase, makes this method paces on applying difficult slowly.
Summary of the invention
Seeing that the weak point that this design and installation mode of above photovoltaic plant assembly exists; The utility model is from the thinking methods of another kind of angle; A kind of high-effect photovoltaic tree is proposed; It relates to built-in inverter tree bar base, tree bar, branch, battery chip module, normal reflection plate and 6 parts of back reflector; The photovoltaic tree made from this method for designing owing to made full use of the performance of energy in the sunlight reflection process, make its generating efficiency aspect apparently higher than the power station assembly made of conventional method.
The technical scheme that the utility model provides is a kind of high-effect photovoltaic tree, is specially the following aspects:
A. this method is made up of built-in inverter tree bar base, tree bar, branch, battery chip module, normal reflection plate and 6 parts of back reflector; Inverter is seated in the base of photovoltaic tree bar; Each battery chip module on the photovoltaic tree is separately positioned on each branch; The right and left of battery chip module is the normal reflection plate, and the back side is back reflector.
B. make the back when installing at tree bar and branch, need to consider that battery chip module, normal reflection plate should be to receive the longest direction of solar light irradiation time, China receive the solar light irradiation time length all be direction by north from east to west.
C. when the sun morning when rising in the east; Sunlight only can oblique fire to the battery chip module; But the ability direct projection is to the normal reflection plate in battery chip module west, and sunlight is through the reflection of the normal reflection plate in west, after the reception of the back reflector on the battery chip module of this battery chip module front; Reflect to this battery chip module direction again; Make this battery chip module not only directly to have received sun skew ray, also indirect simultaneously reception the direct light of the sun, thereby improved should time period battery chip module generating efficiency; In like manner, the sun also can be that direct light shines on the battery chip module with the skew ray indirect transformation of the sun on the battery chip module normal reflection plate in the east when the west falls in the afternoon, has also improved the generating efficiency of battery chip module the time period in the afternoon; At noon, the normal reflection plate on battery chip module both sides to the battery chip module, has strengthened irradiation of sunlight intensity with the sunlight direct projection with carrying out same reflection process simultaneously, thereby has improved the generating efficiency of battery chip module with interest.
The utility model has utilized the continuous reflex of sunlight through normal reflection plate and back reflector, makes oblique fire change the direct projection state into to the sunlight of battery chip module, has improved the utilization to solar energy thus, increases the generating efficiency of battery chip module.
In this programme, different according to the each department Position Latitude, the front of the battery chip module during installation on the photovoltaic tree should be the Chaoyang.
In this programme, tree bar and branch are that the metal material by the tubulose class is made, and are the passages of lead in tree bar and the branch, and for ease of safeguarding, inverter is arranged on the built-in inverter of setting below the bar and sets in the bar base.
In this programme, the setting of two parabolic concave surfaces of normal reflection plate and battery chip module are sensitive surface in the same way about the battery chip module; The parabolic concave surface of the back reflector that the battery chip module back side is provided with; Towards normal reflection plate parabola concave surface in the face of another Battery pack chip module; Sunlight makes the battery chip module not only accept the skew ray of the sun through the reflex that normal reflection plate and back reflector produce each other, can also receive the direct sunlight through reflection; Improved utilization thus, increased the generating efficiency of battery chip module solar energy.
In this programme, it is the light pollution that environment is caused in order to reduce that the reflecting surface of normal reflection plate and back reflector is designed to parabola, makes reverberation have that purpose is directive to reflect, and its manufacturing materials is stainless steel polishing plate, glass or the organic material that is coated with reflectance coating.
The beneficial effect of the utility model technical scheme is: a kind of high-effect photovoltaic tree that the utility model provides; Simple in structure, cost of manufacture is low, the plant maintenance amount is little, utilized the basic principle of light reflection; Make oblique fire change the direct projection state into to the sunlight of battery chip module; Improved utilization, increased the generating efficiency of battery chip module solar energy, make its generating efficiency aspect apparently higher than the power station assembly made of conventional method; Improved utilization thus, increased the generating efficiency of battery chip module solar energy.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified:
Fig. 1 is the end view of the utility model.
Fig. 2 is a sunlight reflection route view between battery chip module normal reflection plate and the back reflector on the utility model branch.
Fig. 3 is the 3-D view of the utility model battery chip module and normal reflection plate.
Fig. 4 is the 3-D view of the utility model back reflector.
Mark among the figure: 1, built-in inverter tree bar base, 2, the tree bar, 3, branch, 4, the battery chip module, 5, the normal reflection plate, 6, back reflector.
Embodiment
Consult Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the implementation process in the utility model is:
The inverter of a kind of high-effect photovoltaic tree is arranged in the tree bar base; Promptly be called built-in inverter tree bar base 1; And constitute the present invention with tree bar 2, branch 3, battery chip module 4, normal reflection plate 5 and back reflection 6; Each battery chip module 4 on the photovoltaic tree is separately positioned on each branch 3, and the right and left of battery chip module 4 is normal reflection plate 5, and the back side is back reflector 6.Make the back when installing at tree bar 2 and branch 3, need to consider that battery chip module 4 and normal reflection plate 5 should be to receive the longest direction of solar light irradiation time, China receive the solar light irradiation time the longest all be direction by north from east to west.
When the sun morning when rising in the east; Though sunlight only can oblique fire to battery chip module 4; But can direct projection to the normal reflection plate 5 in battery chip module 4 wests, sunlight is through the reflection of the normal reflection plate 5 in west, after being received by the back reflector on the battery chip module 4 of these battery chip module 4 fronts; Reflect to these battery chip module 4 directions again; Make this battery chip module 4 not only directly to have received sun skew ray, also indirect simultaneously reception the direct light of the sun, thereby improved should time period battery chip module 4 generating efficiency; In like manner, the sun also can be that direct light shines on the battery chip module 4 with the skew ray indirect transformation of the sun on the battery chip module 4 normal reflection plate 5 in the east when the west falls in the afternoon, has also improved the generating efficiency of battery chip module 4 time period in the afternoon; At noon, the normal reflection plate 5 on battery chip module 4 both sides to battery chip module 4, has strengthened irradiation of sunlight intensity with the sunlight direct projection with carrying out same reflection process simultaneously, thereby has improved the generating efficiency of battery chip module 4 with interest.
Claims (4)
1. a high-effect photovoltaic is set; It is characterized in that; By built-in inverter tree bar base (1), tree bar (2), branch (3), battery chip module (4), normal reflection plate (5), back reflector (6) totally 6 parts forms, wherein, storing inverter in built-in inverter tree bar base (1); Each battery chip module (4) on the photovoltaic tree is separately positioned on each branch (2), and the right and left of battery chip module (4) is normal reflection plate (5) and the back side is back reflector (6).
2. a kind of high-effect photovoltaic tree according to claim 1 is characterized in that the setting of the parabolic concave surface of two normal reflection plates (5) and battery chip module (4) are sensitive surface in the same way about said battery chip module (4); The parabolic concave surface of a back reflector (6) that battery chip module (4) back side is provided with is towards the parabolic concave surface of normal reflection plate (5) in the face of another Battery pack chip module (4).
3. a kind of high-effect photovoltaic tree according to claim 1 is characterized in that the reflecting surface of said normal reflection plate (5) and back reflector (6) is parabolic, and its manufacturing materials is stainless steel polishing plate, glass or the organic material that is coated with reflectance coating.
4. a kind of high-effect photovoltaic tree according to claim 1; It is characterized in that; Said tree bar (2) and branch (3) are that the metal material by the tubulose class is made; In tree bar (2) and the branch (3) is the passage of lead, and inverter is arranged in the built-in inverter tree bar base (1) below the tree bar (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205408748U CN202488379U (en) | 2011-12-22 | 2011-12-22 | High-efficient photovoltaic tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205408748U CN202488379U (en) | 2011-12-22 | 2011-12-22 | High-efficient photovoltaic tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488379U true CN202488379U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205408748U Expired - Fee Related CN202488379U (en) | 2011-12-22 | 2011-12-22 | High-efficient photovoltaic tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488379U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420547A (en) * | 2011-12-22 | 2012-04-18 | 浙江天达光伏科技有限公司 | High-efficiency photovoltaic tree and manufacturing method thereof |
| CN105790694A (en) * | 2016-05-09 | 2016-07-20 | 山东九衢新能源科技有限公司 | Photovoltaic solar tree |
-
2011
- 2011-12-22 CN CN2011205408748U patent/CN202488379U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420547A (en) * | 2011-12-22 | 2012-04-18 | 浙江天达光伏科技有限公司 | High-efficiency photovoltaic tree and manufacturing method thereof |
| CN105790694A (en) * | 2016-05-09 | 2016-07-20 | 山东九衢新能源科技有限公司 | Photovoltaic solar tree |
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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: 20121010 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |