CN101674035A - Soft solar power generation cloth - Google Patents
Soft solar power generation cloth Download PDFInfo
- Publication number
- CN101674035A CN101674035A CN200910208908A CN200910208908A CN101674035A CN 101674035 A CN101674035 A CN 101674035A CN 200910208908 A CN200910208908 A CN 200910208908A CN 200910208908 A CN200910208908 A CN 200910208908A CN 101674035 A CN101674035 A CN 101674035A
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- China
- Prior art keywords
- cloth
- power generation
- waterproof cloth
- solar power
- flexible
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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
A soft solar power generation cloth is composed of a soft film solar battery, an upper layer of waterproof cloth and a lower layer of waterproof cloth, a connecting wire, a power output interface andthe like. The soft solar battery is the soft film solar battery capable of bending and can realize different output power by being connected in series or parallel by the wire, the upper layer of waterproof cloth has light holes, the upper layer and the lower layer of waterproof cloth play the function of protection and connection, and an anode and cathode of each battery unit are respectively connected with two buses and then with the output interface. The power generation cloth is only needed to be spread in the sunlight for use, and then constantly generates power for users to use. The powergeneration cloth is characterized by being easy to fold, convenient to carry and especially suitable for field work, having small size after being folded, and normal use without effect of a breakageportion on the whole power generation cloth.
Description
Technical field
The present invention relates to solar power generation, especially a kind of soft solar power generation cloth.
Background technology
Along with traditional energy particularly fossil class A fuel A price constantly create new peak, global energy crisis manifests day by day, human always in unremitting effort seeking new alternative energy source, solar energy uses cleaning, widely distributed and more and more come into one's own with it.
The mode of human use's solar energy mainly is solar energy hot and solar power generation, and widely used in the market device of solar generating is because the restriction of its solidity architectural feature is not easy to carry and open-air the use.People need a kind of light weight, folding flexible solar power generation device.
Summary of the invention
In order to overcome the defective of solidity device of solar generating on the market, the invention provides that a kind of energy is folding, volume is little, light weight is easy to carry and the flexible thin-film solar cell power generation cloth of field work.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of soft solar power generation cloth is made of some flexible thin-film solar cells, levels waterproof cloth, connection lead and electric energy output interface etc.Flexible thin-film solar cell is array distribution, and by lead series connection or be connected in parallel, the positive pole of flexible thin-film solar cell and negative pole are connected respectively to two output buss, bus is connected in the power generation cloth output interface, the levels waterproof cloth places the upper and lower surface of battery pack respectively, and sews up with fine rule.
Described flexible solar battery is a thin-film solar cells, is made up of a plurality of hull cells unit, flexible substrate, connecting circuit, battery plus-negative plate and transparent protective film; The hull cell unit is grown on the flexible substrate by the method for magnetron sputtering and chemical vapor deposition; and make by laser grooving and scribing; the hull cell unit is array distribution; be parallel-connected on the battery plus-negative plate by printed circuit (method of ink jet printing is made) therebetween, transparent protective film sticks on the solar power generation cell surface by heating.
Described hull cell unit is made up of a plurality of hull cell subelements; the structure of each subelement is followed successively by flexible substrate, bottom electrode, the solar power generation utmost point, top electrode, transparent protective film, and top electrode and bottom electrode constitute the hull cell unit by the printed circuit series connection between the adjacent subelement.Space between solar battery cell and the hull cell subelement is filled by protection insulating varnish.
Described levels waterproof cloth is a fire-proof high-temperature resistant aging-resistant waterproof cloth, and wherein lower floor's waterproof cloth is a monoblock, has some loopholes (solar battery group of being convenient to is therebetween exposed to sunlight) on the waterproof cloth of upper strata.
Described connection lead is the flexible conductor that has insulating barrier.
The invention has the beneficial effects as follows: provide a kind of and be easy to fold, volume after folding is little, be easy to carry, and be specially adapted to the flexible solar power generation device of field work, and place breakage can not influence the normal use of whole generating cloth yet.
Description of drawings
Fig. 1 is an assembly structure schematic diagram of the present invention;
Fig. 2 is a upper surface schematic diagram of the present invention;
Fig. 3 is an intermediate layer of the present invention schematic diagram;
Fig. 4 is a lower floor of the present invention waterproof cloth schematic diagram;
Fig. 5 is a upper strata of the present invention waterproof cloth schematic diagram.
Embodiment
Embodiment: a kind of soft solar power generation cloth, by flexible thin-film solar cell (3), levels waterproof cloth (1,2), connection lead (4) and electric energy output interface formations such as (5).Flexible thin-film solar cell is sutured in lower floor's waterproof cloth by glue adhesion or fine rule, be arranged in array, leave certain interval to each other, again by lead series connection or be connected in parallel (during series connection the positive pole of battery pack and negative pole connect respectively with two buses on, in parallel then both positive and negative polarity battery pack links to each other in turn), two buses are connected on the output interface (5).The upper strata waterproof cloth is covered on the battery pack, and its position corresponding to the battery sheet has loophole, and the levels waterproof cloth is sewed up with fine rule, to play a part fixing and protection.
Flexible solar battery (3) is an amorphous silicon thin-film solar cell, the about 20～30cm of length and width, and the about 1mm of thickness, its output voltage electric current is relevant with selected specification.Flexible solar battery is a thin-film solar cells, is made up of a plurality of hull cells unit, flexible substrate, connecting circuit, battery plus-negative plate and transparent protective film.The hull cell unit is grown on the flexible substrate by the method for magnetron sputtering and chemical vapor deposition; and make by laser grooving and scribing; the hull cell unit is array distribution; be parallel-connected on the battery plus-negative plate by printed circuit (method of ink jet printing is made) therebetween, transparent protective film sticks on the solar power generation cell surface by heating.
The hull cell unit is made up of a plurality of hull cell subelements; the structure of each subelement is followed successively by flexible substrate, bottom electrode, the solar power generation utmost point, top electrode, transparent protective film, and top electrode and bottom electrode constitute the hull cell unit by the printed circuit series connection between the adjacent subelement.Space between solar battery cell and the hull cell subelement is filled by protection insulating varnish.
Connect lead and select the flexible conductor that has insulating barrier for use.
The levels waterproof cloth can be various material, and specific requirement is: characteristics such as enough toughness, high temperature resistant anti-aging and waterproof fireproofing should be arranged.
Operation principle of the present invention: main body of the present invention is a flexible thin-film solar cell; during work that power generation cloth is open and flat; the battery sheet is as far as possible over against sunlight; the battery sheet is converted into electric energy by photovoltaic effect with luminous energy like this; though thin-film solar cells is flexible; can be around song; but can not fold; the present invention forms (general employing is in parallel) by the mutual connection in series-parallel of the flexible thin-film solar cell of one group of about 20cm * 20cm; leave certain interval between each sheet solar cell; frequent like this folding can not damage the battery sheet yet; even several that damage wherein by the battery pack that is formed in parallel can not cause the whole system paralysis yet; only can have influence on power output, the power generation cloth two-layer effect that can play self-contained battery group and lead and protection up and down.
Claims (4)
1. a soft solar power generation cloth is characterized in that: be made of some flexible thin-film solar cells, levels waterproof cloth, connection lead and electric energy output interface etc.; Flexible thin-film solar cell is array distribution, and by lead series connection or be connected in parallel, the positive pole of flexible thin-film solar cell and negative pole are connected respectively to two output buss, bus is connected in the power generation cloth output interface, the levels waterproof cloth places the upper and lower surface of battery pack respectively, and sews up with fine rule.
2. according to claims 1 described a kind of soft solar power generation cloth, it is characterized in that: described flexible solar battery is a thin-film solar cells, is made up of a plurality of hull cells unit, flexible substrate, connecting circuit, battery plus-negative plate and transparent protective film; The hull cell unit is grown on the flexible substrate by the method for magnetron sputtering and chemical vapor deposition; and make by laser grooving and scribing; the hull cell unit is array distribution; be parallel-connected on the battery plus-negative plate by printed circuit therebetween, transparent protective film sticks on the solar power generation cell surface by heating.
3. according to claims 1 described a kind of soft solar power generation cloth, it is characterized in that: described levels waterproof cloth is a fire-proof high-temperature resistant aging-resistant waterproof cloth, and wherein lower floor's waterproof cloth is a monoblock, has some loopholes on the waterproof cloth of upper strata.
4. according to claims 1 described a kind of soft solar power generation cloth, it is characterized in that: described connection lead is the flexible conductor that has insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208908A CN101674035A (en) | 2009-10-21 | 2009-10-21 | Soft solar power generation cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910208908A CN101674035A (en) | 2009-10-21 | 2009-10-21 | Soft solar power generation cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101674035A true CN101674035A (en) | 2010-03-17 |
Family
ID=42021078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910208908A Pending CN101674035A (en) | 2009-10-21 | 2009-10-21 | Soft solar power generation cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101674035A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867320A (en) * | 2010-05-27 | 2010-10-20 | 天津大学 | Photoelectric photo-thermal combined vacuum straight-through heat collector for trench light condensing system |
| CN102244121A (en) * | 2011-06-16 | 2011-11-16 | 泉州市英德光电科技有限公司 | Cloth type folding solar cell component and preparation method thereof |
| CN106113852A (en) * | 2016-06-23 | 2016-11-16 | 浙江百恺纺织有限公司 | A kind of solar electrical energy generation cloth |
| CN107294476A (en) * | 2017-06-20 | 2017-10-24 | 北京汉能薄膜发电技术有限公司 | A kind of Portable roll device of solar generating |
| WO2018233542A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Winding-type encapsulated flexible assembly module and winding-type flexible photovoltaic power generation strip |
-
2009
- 2009-10-21 CN CN200910208908A patent/CN101674035A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867320A (en) * | 2010-05-27 | 2010-10-20 | 天津大学 | Photoelectric photo-thermal combined vacuum straight-through heat collector for trench light condensing system |
| CN102244121A (en) * | 2011-06-16 | 2011-11-16 | 泉州市英德光电科技有限公司 | Cloth type folding solar cell component and preparation method thereof |
| CN106113852A (en) * | 2016-06-23 | 2016-11-16 | 浙江百恺纺织有限公司 | A kind of solar electrical energy generation cloth |
| CN107294476A (en) * | 2017-06-20 | 2017-10-24 | 北京汉能薄膜发电技术有限公司 | A kind of Portable roll device of solar generating |
| WO2018233542A1 (en) * | 2017-06-20 | 2018-12-27 | 北京铂阳顶荣光伏科技有限公司 | Winding-type encapsulated flexible assembly module and winding-type flexible photovoltaic power generation strip |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100317 |