CN203562435U - Two-side film photovoltaic solar power generation panel - Google Patents
Two-side film photovoltaic solar power generation panel Download PDFInfo
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- CN203562435U CN203562435U CN201320624942.8U CN201320624942U CN203562435U CN 203562435 U CN203562435 U CN 203562435U CN 201320624942 U CN201320624942 U CN 201320624942U CN 203562435 U CN203562435 U CN 203562435U
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- power generation
- generation plate
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- generation panel
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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 relates to solar cells, and especially relates to a two-side film photovoltaic solar power generation panel. The solar power generation panel is of a multi-layer structure and comprises an upper glass layer, a photovoltaic power generation plate, a lower glass layer, a hollow layer and a lens layer from top to bottom. The upper glass layer, the photovoltaic power generation plate and the lower glass layer are bonded through a binding agent and fixed to the upper side of a fixing frame. The lens layer is fixed to the lower side of the fixing frame through edges. The hollow layer is formed between the lower glass layer and the lens layer. PVB films are adopted to be bonded to the upper part and lower part of the fixing frame under high temperature and high pressure. Both two sides of the power generation panel are capable of generating power. By adopting the power generation panel, the effect of power generation by means of moonlight at night and indoor light is realized; the PVB films are adopted for high-temperature high-pressure bonding, so that the bulletproof effect is achieved, the power generation panel is effectively prevented against the strike of external forces, and the indoor lighting is basically not affected; the thermal insulation performance of the power generation panel is better than that of a common thermal insulation plate; and the generating capacity is increased, which is about 1.5 times that of an existing product.
Description
Technical field
The utility model relates to solar cell, particularly a kind of two-side film membrane photovoltaic solar power generation plate.
Background technology
China's solar energy resources is very abundant, and theoretical reserves reach annual 17000 hundred million tons of standard coals.The potentiality that solar energy resources develops are boundless.China's photovoltaic generation industry starts to walk in 20 century 70s, and the mid-90 enters stable development period.Solar cell and module production increase year by year steadily.Through the effort of more than 30 years, welcome the fast-developing new stage.Under the pulling effectively of the national projects such as " bright engineering " guide's project and " every township will have electricity " engineering and photovoltaic market, the world, the fast development of Chinese photovoltaic generation industry.
2007, Chinese photovoltaic cell output surpassed Germany and Japanese first, ranks first in the world.The output of 2008 continues to improve, and has reached 2,000,000 kilowatts.Over nearly 5 years, Chinese photovoltaic cell output annual growth rate be 1-3 doubly, the ratio that photovoltaic cell output accounts for global output also by within 2002 1.07%, rise to 2008 nearly 15%.The efficiency of the commercialization crystal silicon solar energy battery also 13%-14% from 3 years is brought up to 16%-17%.
Organic thin film solar cell is for being used organic semi-conductor p-n maqting type solar cell.Use the organic semiconductor of N-shaped and p-type, utilize irradiation p-n to engage band gap and produce potential difference.The redox reaction phenomenon of iodine is different from utilizing, and the principle of dye-sensitized solar cell is similar to silicon class solar cell.Feature is that the cost of material and manufacture is lower, uses plastic bottom board just can make flexible solar battery etc.
The existing high score subclass of organic semiconductor that organic thin film solar cell is used has again low minute subclass, and film-forming method has vapour deposition method and rubbing method.What wherein, feasibility was the highest is to use macromolecule organic semi-conductor rubbing method.Si semiconductor can be used vapour deposition method, and rubbing method can adopt the mass production methods such as volume to volume, is conducive to reduce costs and shorten process time.
In addition, Mitsubishi Chemical and " ERATONakamuraFunctionalCarbonClusterProject " joint development have gone out with four benzene porphyrins to make p-type organic semiconductor, with fullerene inductor, make the coating conversion hysteria organic thin film solar cell of N type semiconductor.The presoma of four benzene porphyrins can be dissolved in solvent and make ink, and after coating, heating is convertible into the structure with characteristic of semiconductor.By using four benzene porphyrin presomas and fullerene inductor, made first coating conversion hysteria organic thin film solar cell of the whole world that is different from low molecule evaporation and macromolecule coating.The achievement in research that improves conversion efficiency continues to bring out
But current photovoltaic solar power generation plate is one side generating, and heat-insulating property is poor, and can not effectively prevent the strike of external force, such as natural calamities such as hails.
Utility model content
The utility model is for defect and the deficiency of prior art, a kind of two-side film membrane photovoltaic solar power generation plate is provided, not only adopt pvb film production safety glass technology, and adopted tow sides power generation plate, improved energy output, night, the low light level can continue generating, adopted hollow layer simultaneously, play good heat insulation effect, increased again lens jacket, greatly increased generating efficiency.
The technical solution of the utility model is:
A kind of two-side film membrane photovoltaic solar power generation plate, described solar panel is multilayer architecture, be followed successively by from top to bottom: glass upper strata, photovoltaic generation plate, glass lower floor, hollow layer and lens jacket, bonding by adhesive between described glass upper strata, thin film solar power generation plate and glass lower floor, and be fixed on fixed frame upside; Described lens jacket is fixed on fixed frame downside by limit, between described glass lower floor and lens jacket, forms hollow layer.Fixed frame all adopts pvb film HTHP bonding up and down.
On the basis of such scheme, the positive and negative of described photovoltaic generation plate is equipped with electric layer, and the vapour deposition method of employing forms electric layer by the p-n evaporation of organic semiconducting materials to the tow sides of described photovoltaic generation flaggy.
On the basis of such scheme, described lens jacket is close-packed arrays concavees lens above, below close-packed arrays convex lens, on described concavees lens, be coated with Unidirectional transparent reflector.
On the basis of such scheme, described adhesive is pvb film.
On the basis of such scheme, described glass upper strata and glass lower floor are glass or polymethyl methacrylate.
The beneficial effects of the utility model are:
1, adopt two-sided photovoltaic power generation plate, realize moonlight and the effect of indoor light generating at night;
2, effectively prevent external force strike, substantially do not affect indoor lighting;
3, heat-insulating property is because of the pvb film of employing and the effect of hollow layer two aspects, and heat-insulating property is better than common warming plate;
4, the Unidirectional transparent reflector of lens jacket and the optical property of concave-convex lens, increased energy output, is about 1.5 times of existing product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged diagram of described lens jacket of the present utility model.
Embodiment
In order further to understand structure of the present utility model, feature and other object, now in conjunction with appended preferred embodiment, be described in detail as follows, illustrated preferred embodiment is only for the technical solution of the utility model is described, and non-limiting the utility model.
Embodiment of the present utility model is as follows: as depicted in figs. 1 and 2, a kind of two-side film membrane photovoltaic solar power generation plate, described solar panel is multilayer architecture, be followed successively by from top to bottom: glass upper strata 1, photovoltaic generation plate 2, glass lower floor 3, hollow layer 4 and lens jacket 5, bonding by pvb film HTHP between described glass upper strata 1, photovoltaic generation plate 2 and glass lower floor 3, and be fixed on fixed frame upside; Described lens jacket 5 is fixed on fixed frame downside by limit, between described glass lower floor 3 and lens jacket 5, forms hollow layer 4.The positive and negative of described photovoltaic generation plate 2 is equipped with electric layer, forms two-sided photovoltaic power generation plate, has improved energy output, and night, the low light level can continue generating.
Described lens jacket 5 is close-packed arrays concavees lens 51 above, below close-packed arrays convex lens 52, on described concavees lens 51, be all coated with Unidirectional transparent reflector 53.Optically focused reflection can occur in the time of above light is radiated at, and reverberation impinges upon generating electricity on two sides on power generation plate, and night, indoor light was from inside to outside irradiated to power generation plate, realizes the effect of night lights generating.
Described adhesive is pvb film, through high-temperature pressurizing, plays good adhesive effect, also plays certain insulation effect simultaneously.Described glass upper strata 1 and glass lower floor 3 are glass or polymethyl methacrylate, substantially do not affect in the situation of daylighting, have further strengthened the strike to external force resistance, such as natural calamities such as hail etc.
Two-side film membrane photovoltaic solar power generation plate of the present invention is mainly used in the top generating of booth, the top of plant building etc., can not affect daylighting on the one hand, on the other hand can night low light level generating, adopt safety glass process technology simultaneously, make photovoltaic generation plate there is the intensity of bulletproof glass, can resist the strike of external force, while roofing can bear installation and staff works in the above, greatly reduces construction and safeguards and disposal costs reduced spoilage.
Claims (5)
1. a two-side film membrane photovoltaic solar power generation plate, it is characterized in that described solar energy power generating plate is multilayer architecture, be followed successively by from top to bottom: glass upper strata (1), photovoltaic generation plate (2), glass lower floor (3), hollow layer (4) and lens jacket (5), bonding by adhesive between described glass upper strata (1), photovoltaic generation plate (2) and glass lower floor (3), and be fixed on fixed frame (6) upside; Described lens jacket (5) is fixed on fixed frame (6) downside by limit, between described glass lower floor (3) and lens jacket (5), forms hollow layer (4).
2. photovoltaic solar power generation plate according to claim 1, is characterized in that: the positive and negative of described photovoltaic generation plate (2) is equipped with electric layer.
3. photovoltaic solar power generation plate according to claim 2, it is characterized in that: described lens jacket (5) is close-packed arrays concavees lens (51) above, close-packed arrays convex lens (52), are coated with Unidirectional transparent reflector (53) on described concavees lens (51) below.
4. photovoltaic solar power generation plate according to claim 1, is characterized in that: described adhesive is pvb film.
5. according to photovoltaic solar power generation plate described in claim 1-4 any one, it is characterized in that: described glass upper strata (1) and glass lower floor (3) are glass or polymethyl methacrylate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624942.8U CN203562435U (en) | 2013-10-10 | 2013-10-10 | Two-side film photovoltaic solar power generation panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624942.8U CN203562435U (en) | 2013-10-10 | 2013-10-10 | Two-side film photovoltaic solar power generation panel |
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| Publication Number | Publication Date |
|---|---|
| CN203562435U true CN203562435U (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320624942.8U Expired - Fee Related CN203562435U (en) | 2013-10-10 | 2013-10-10 | Two-side film photovoltaic solar power generation panel |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059447A (en) * | 2016-08-05 | 2016-10-26 | 无锡同春新能源科技有限公司 | Side-by-side daylight photovoltaic generating and moonlight photovoltaic generating complementary photovoltaic power supply station |
| CN106301151A (en) * | 2016-08-05 | 2017-01-04 | 无锡同春新能源科技有限公司 | The photovoltaic power supply station that turnover plate type daylight photovoltaic generation is complementary with moonlight photovoltaic generation |
| CN107659260A (en) * | 2017-10-01 | 2018-02-02 | 深圳市普耐科技有限公司 | A kind of photovoltaic power generation equipment |
| CN108979012A (en) * | 2018-10-09 | 2018-12-11 | 黄石金能光伏有限公司 | Insulation photovoltaic tile and photovoltaic array |
| CN110712407A (en) * | 2018-07-13 | 2020-01-21 | 汉能移动能源控股集团有限公司 | Bulletproof glass capable of generating power and preparation method thereof |
-
2013
- 2013-10-10 CN CN201320624942.8U patent/CN203562435U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106059447A (en) * | 2016-08-05 | 2016-10-26 | 无锡同春新能源科技有限公司 | Side-by-side daylight photovoltaic generating and moonlight photovoltaic generating complementary photovoltaic power supply station |
| CN106301151A (en) * | 2016-08-05 | 2017-01-04 | 无锡同春新能源科技有限公司 | The photovoltaic power supply station that turnover plate type daylight photovoltaic generation is complementary with moonlight photovoltaic generation |
| CN106301151B (en) * | 2016-08-05 | 2018-05-11 | 无锡同春新能源科技有限公司 | Turnover plate type daylight photovoltaic generation and the photovoltaic power supply station of moonlight photovoltaic generation complementation |
| CN107659260A (en) * | 2017-10-01 | 2018-02-02 | 深圳市普耐科技有限公司 | A kind of photovoltaic power generation equipment |
| CN110712407A (en) * | 2018-07-13 | 2020-01-21 | 汉能移动能源控股集团有限公司 | Bulletproof glass capable of generating power and preparation method thereof |
| CN108979012A (en) * | 2018-10-09 | 2018-12-11 | 黄石金能光伏有限公司 | Insulation photovoltaic tile and photovoltaic array |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140423 Termination date: 20181010 |