CN115118212A - Preparation method of organic thin-film photovoltaic panel and organic thin-film photovoltaic panel - Google Patents
Preparation method of organic thin-film photovoltaic panel and organic thin-film photovoltaic panel Download PDFInfo
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- CN115118212A CN115118212A CN202210752311.8A CN202210752311A CN115118212A CN 115118212 A CN115118212 A CN 115118212A CN 202210752311 A CN202210752311 A CN 202210752311A CN 115118212 A CN115118212 A CN 115118212A
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- 239000010409 thin film Substances 0.000 title claims abstract description 51
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- 239000010408 film Substances 0.000 claims description 14
- 239000011521 glass Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 239000004698 Polyethylene Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 238000005234 chemical deposition Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000005520 cutting process Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000004804 winding Methods 0.000 claims description 7
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000011120 plywood Substances 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000002313 adhesive film Substances 0.000 claims description 3
- 238000005422 blasting Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
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- 238000005108 dry cleaning Methods 0.000 claims description 3
- 238000002847 impedance measurement Methods 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims description 3
- 238000010114 lost-foam casting Methods 0.000 claims description 3
- 238000001755 magnetron sputter deposition Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
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- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000007688 edging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010248 power generation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
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- 238000013083 solar photovoltaic technology Methods 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S30/00—Structural details of PV modules other than those related to light conversion
- H02S30/20—Collapsible or foldable PV modules
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C7/00—Collapsible or extensible purses, luggage, bags or the like
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/88—Passivation; Containers; Encapsulations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention belongs to the technical field of photovoltaic panels, and particularly relates to a preparation method of an organic thin-film photovoltaic panel and the organic thin-film photovoltaic panel, wherein the preparation method comprises a photovoltaic panel charging folding bag; the photovoltaic panel charging folding bag further comprises a bag body, a bag surface and a photovoltaic panel; the photovoltaic plate is fixedly connected with the bag body; the bag surface is arranged at one end of the bag body; a combined mechanism is arranged on one side of the bag body, which is back to the photovoltaic panel; the combination mechanism is used for combining and supporting the photovoltaic panel charging folding bags; according to the photovoltaic panel charging folding bag, due to the arrangement of the combination mechanism, the combination mechanism can support the photovoltaic panel charging folding bag, so that the photovoltaic panel is perpendicular to the sunlight incident line, the charging effect of the photovoltaic panel charging folding bag is ensured, and the combined photovoltaic panel charging folding bag is disassembled or assembled through the combination mechanism, so that the combined individual number of the single photovoltaic panel charging folding bag is adjusted according to the use condition of a user, and further the practicability of the photovoltaic panel charging folding bag is improved.
Description
Technical Field
The invention belongs to the technical field of photovoltaic panels, and particularly relates to a preparation method of an organic thin film photovoltaic panel and the organic thin film photovoltaic panel.
Background
The photovoltaic panel is also called a photovoltaic cell panel, also called a solar cell panel, and is an assembly part assembled on a panel by a plurality of solar cell modules according to a certain mode, the main power generation element in the photovoltaic panel is a cell, the mainstream in the market of a power generation main body is a crystalline silicon solar cell and a thin film solar cell, wherein, the power generation under outdoor sunlight is more suitable for the thin film solar cell, most of the existing thin film solar cells are organic thin film solar cells made of organic materials as substrates, because the organic thin film solar cells have the advantages of low production cost and simple manufacturing process, the solar cell panel is widely suitable for emerging solar charging products, and because the organic thin film solar cells have the advantages of small quality, thin thickness and flexibility, the solar cell panel is more suitable for products such as solar charging packs.
In the prior art, with the development of solar photovoltaic technology, organic film photovoltaic panels are widely applied to solar charging folding bags and become charging equipment which is necessary to be carried by many outdoor travelers, and in the using process of the photovoltaic panel charging folding bags, in order to ensure that the generating efficiency of the organic film photovoltaic panel is exerted to the maximum and the organic film photovoltaic panel on the photovoltaic panel charging folding bag can keep vertical to the incident ray of sunlight, a user is often required to find a leaning object for leaning the photovoltaic panel charging folding bag on the leaning object, thereby causing inconvenient use for users, if no leaning object exists, the users can only put the organic film photovoltaic panel on the photovoltaic panel charging folding bag horizontally for charging, the incident angle between the organic film photovoltaic panel and the sunlight is in a non-vertical incident state, so that the generating efficiency of the organic film photovoltaic panel is reduced, and the limitation of the product performance is further caused.
In view of this, the invention provides a preparation method of an organic thin film photovoltaic panel and the organic thin film photovoltaic panel thereof, which solve the technical problems.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a preparation method of an organic thin-film photovoltaic panel and the organic thin-film photovoltaic panel thereof, the photovoltaic panel charging folding bag used in the invention is arranged through a combination mechanism, so that the combination mechanism not only can support the photovoltaic panel charging folding bag, so that the photovoltaic panel is vertical to the sunlight incident line, the charging effect of the photovoltaic panel charging folding bag is ensured, and the combined photovoltaic panel charging folding bag is disassembled or assembled through the combination mechanism, so that the individual number of the combination of the single photovoltaic panel charging folding bag is adjusted according to the use condition of a user, and further the practicability of the invention is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the organic thin film photovoltaic panel comprises a photovoltaic panel charging folding bag; the photovoltaic panel charging folding bag further comprises a bag body, a bag surface and a photovoltaic panel; the photovoltaic plate is fixedly connected with the bag body; the bag surface is arranged at one end of the bag body;
a combined mechanism is arranged on one side of the bag body, which is back to the photovoltaic panel; the combination mechanism is used for combining and supporting the photovoltaic panel charging folding bags;
one side of the photovoltaic plate is provided with a wire plugging head extending out of the bag body, and the other side of the photovoltaic plate is provided with a jack; the envelope is equipped with the charging wire of connecting plug hole.
Preferably, the combined mechanism comprises a zipper and a support module; the support module is arranged on one surface of the bag body, which is far away from the photovoltaic panel; the zipper is used for connecting two adjacent bag bodies; the bag surface is connected with the bag body through a zipper.
Preferably, the zipper is arranged at the edges of two sides of the bag body; the zipper teeth of the zipper are annular; the plug and the jack are surrounded by the fastener elements.
Preferably, the zipper is a waterproof zipper made of PVC materials.
Preferably, the support module comprises a mounting plate; one side of the mounting plate, which is far away from the photovoltaic plate, is hinged with a support rod.
Preferably, the support module comprises a mounting bar; and a supporting rod is ball-jointed on one side of the mounting rod, which is far away from the photovoltaic panel.
Preferably, a U-shaped groove is formed in one side, away from the photovoltaic panel, of the mounting rod; the supporting rod is connected in the U-shaped groove in a ball mode; the inner wall of the U-shaped groove is provided with a groove which is opposite to the inner wall of the U-shaped groove; a sliding block is connected in the groove in a sliding manner; the sliding block is fixedly connected with the groove bottom of the groove through a spring.
Preferably, the number of the mounting rods is two; clamping grooves are formed in the ends, far away from the jacks, of the two mounting rods; the two ends of the supporting rod are matched with the clamping grooves; the envelope surface of the photovoltaic panel of the combination that is located the outside folding bag that charges installs the panel that carbon based combined material made.
Preferably, a rolling module is installed in the wrapper; one side of the bag surface, which is far away from the bag body, is provided with an elastic belt; one end of the elastic belt penetrates through the bag body to be fixedly connected with the winding module, and the other end of the elastic belt is provided with a clamping module; the winding module comprises a flat spiral spring and a fixing rod; one end of the flat spiral spring which is curled inside is fixedly connected with the fixed rod, and the other end of the flat spiral spring is fixedly connected with the elastic belt; the clamping module comprises a clamping block; clamping grooves are formed in the two sides of the clamping block; a conical raised line is rotatably connected in the clamping groove through a torsion spring; the inner wall of the jack is provided with a limiting groove.
The preparation method of the organic thin film photovoltaic panel is suitable for the organic thin film photovoltaic panel, and comprises the following steps:
s1: performing edging treatment on required glass, cleaning the treated glass, performing chemical deposition of ZNO on the glass after the cleaning is finished, scribing by laser after cooling, cleaning by pure water, performing impedance measurement, performing chemical deposition of PIN after the measurement is finished, continuously performing chemical deposition of ZNO on the surface of the deposited PIN, performing dry cleaning after cooling, plating AL by magnetron sputtering, and finally performing edge blasting and edge removing on the edge to obtain the required organic thin-film solar cell;
s2: bonding glass and a back film on two sides of an organic thin film solar cell by using EVA (ethylene vinyl acetate) adhesive films in a laminating manner to obtain a laminating piece, mounting a PE (polyethylene) plastic frame on the edge of the laminating piece to enable the PE plastic frame to play a role in sealing and supporting the laminating piece, then mounting a junction box on one side of the back film of the laminating piece, and finally sealing the laminating piece and the PE plastic frame through silica gel to obtain the required organic thin film photovoltaic panel;
s3: firstly, respectively installing a wire plugging head and a jack on two sides of a bag body, cutting one side of the bag body into a hole which is convenient for a junction box to enter the bag body, and connecting the wire plugging head and the jack with the junction box through a connecting wire; then, adhering one side of the organic thin-film photovoltaic panel installation junction box with a bag body through an adhesive;
s4: cutting a required mounting plate and a required mounting rod by a cutting machine, grooving the mounting plate by a grooving machine, directly casting the supporting rod by a lost foam casting process, bonding the mounting plate and the mounting rod with one surface of a bag body away from an organic film photovoltaic plate by an adhesive after manufacturing and assembling the mounting plate, the mounting rod and the supporting rod, and reinforcing the mounting plate and the mounting rod by a knitting sewing method;
s5: the plywood is bonded through using the adhesive on one side of the bag body, fix the inboard curled one end of the spiral spring on wooden dead lever through the screw, open the another side of bag body through the zip fastener, the bag body is put into to the dead lever that will link firmly the spiral spring, and link firmly the dead lever at the plywood center through the screw, link firmly adhesive and elastic band with the outmost one end of spiral spring, the other end of elastic band links firmly through screw and fixture block, obtain required envelope, connect envelope and bag body through plug wire head and jack, thereby obtain required organic thin film photovoltaic board product.
The invention has the following beneficial effects:
1. the photovoltaic panel charging folding bag used in the invention is arranged through the combination mechanism, so that the combination mechanism not only can support the photovoltaic panel charging folding bag to ensure that the photovoltaic panel is vertical to the sunlight incident line, and the charging effect of the photovoltaic panel charging folding bag is ensured, but also the combined photovoltaic panel charging folding bag is disassembled or assembled through the combination mechanism, so that the combined individual number of the single photovoltaic panel charging folding bag is adjusted according to the use condition of a user, and further the practicability of the invention is improved.
2. According to the photovoltaic panel charging folding bag, the two ends of the bag body are provided with the annular chain teeth, so that the connected wire plug and the jack can be protected under the meshing of the chain teeth of the two adjacent photovoltaic panel charging folding bags, the situation that the connected wire plug and the jack are unintentionally pulled and disconnected by a user in the process of using the photovoltaic panel charging folding bag is avoided, and the normal use of the photovoltaic panel charging folding bag is guaranteed.
Drawings
The invention is further described with reference to the following figures and embodiments.
FIG. 1 is a flow chart of the present invention;
fig. 2 is a perspective view of a photovoltaic panel charging pack used in the present invention, hinged with a support bar;
fig. 3 is a perspective view of a photovoltaic panel charging folding bag used in the present invention, in which support rods are ball-jointed;
fig. 4 is a schematic structural view of a photovoltaic panel charging folding bag used in the present invention;
FIG. 5 is an enlarged view at A in FIG. 4;
FIG. 6 is an enlarged view at B in FIG. 4;
FIG. 7 is a bar graph of an experimental data table;
in the figure: 1. a bag body; 11. wrapping the dough; 12. a photovoltaic panel; 13. a zipper; 14. a jack; 2. mounting a plate; 21. a support bar; 22. mounting a rod; 23. a U-shaped groove; 3. a groove; 31. a slider; 221. a clamping groove; 4. a panel; 41. an elastic band; 42. a flat spiral spring; 43. fixing the rod; 44. a clamping block; 441. a card slot; 442. a torsion spring; 45. a convex strip; 141. a limiting groove.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
As shown in fig. 1 to 7, an organic thin film photovoltaic panel according to the present invention includes a photovoltaic panel charging folder; the photovoltaic panel charging folding bag further comprises a bag body 1, a bag surface 11 and a photovoltaic panel 12; the photovoltaic plate 12 is fixedly connected with the bag body 1; the bag surface 11 is arranged at one end of the bag body 1;
a combined mechanism is arranged on one side of the bag body 1, which is back to the photovoltaic panel 12; the combination mechanism is used for combining and supporting the photovoltaic panel charging folding bags;
one side of the photovoltaic panel 12 is provided with a plug wire head extending out of the bag body 1, and the other side is provided with a jack 14; the wrapping surface 11 is provided with a charging wire connected with a jack 14;
in the prior art, in the use process of a photovoltaic panel charging folding bag, in order to ensure that the power generation efficiency of the photovoltaic panel charging folding bag is exerted to the maximum, a user is often required to search for a leaning object for leaning the photovoltaic panel charging folding bag on the leaning object again, so that the photovoltaic panel charging folding bag can keep perpendicular to the sunlight incident line, and the use is inconvenient for the user;
when the bag is in work, the plug wire heads and the jacks 14 are used for connecting two adjacent photovoltaic panels 12, then the connected bag body 1 is connected with the bag surface 11, and the charging wires are connected with the jacks 14; when a user carries out solar charging on the photovoltaic panel charging folding bag, the user opens the photovoltaic panel charging folding bag combined by the combination mechanism, so that one surface, provided with the photovoltaic panel 12, of the photovoltaic panel charging folding bag is exposed, the photovoltaic panel 12 faces the sunlight, the combination mechanism is adjusted at the moment, the combination mechanism supports the photovoltaic panel charging folding bag, the photovoltaic panel 12 on the photovoltaic panel charging folding bag is inclined, the inclination angle of the photovoltaic panel 12 is changed by adjusting the combination mechanism, the photovoltaic panel 12 is perpendicular to the incident line of the sunlight, and the charging efficiency of the photovoltaic panel charging folding bag is improved; the number of the photovoltaic panel charging folding bags is determined according to the travel time and the number of articles to be carried, namely the combined photovoltaic panel charging folding bags are disassembled or assembled through a combination mechanism, the number of the single photovoltaic panel charging folding bags is adjusted, the combination number of the photovoltaic panel charging folding bags is increased, the capacitance of the photovoltaic panel charging folding bags is increased, the combination number of the photovoltaic panel charging folding bags is reduced, the load of the photovoltaic panel charging folding bags is reduced, and the photovoltaic panel 12 of one photovoltaic panel charging folding bag is damaged and can be disassembled and replaced;
according to the invention, through the arrangement of the combination mechanism, the combination mechanism not only can support the photovoltaic panel charging folding bag, so that the photovoltaic panel 12 is perpendicular to the sunlight incident line, and the charging effect of the photovoltaic panel charging folding bag is ensured, but also the combined photovoltaic panel charging folding bag is disassembled or assembled through the combination mechanism, so that the combined individual number of the single photovoltaic panel charging folding bag is adjusted according to the use condition of a user, and further the practicability of the invention is improved.
As an embodiment of the present invention, the combining mechanism includes a slide fastener 13 and a support module; the zipper 13 is used for connecting two adjacent bag bodies 1; the bag surface 11 is connected with the bag body 1 through a zipper 13; during operation, zip fastener 13's setting for charge the folding package with two adjacent photovoltaic boards and connect, make the photovoltaic board charge the folding package and realize dismantled and assembled function, thereby according to user's in service behavior, charge the individual quantity of the combination of folding package to single photovoltaic board and adjust, through the setting of support module, when making the photovoltaic board charge the folding package and carry out solar charging, through adjusting the support module, make the photovoltaic board charge the folding package and be perpendicular with the angle of incidence of sunlight under the support of support module, make the photovoltaic board charge the folding package charge efficiency and improve.
As an embodiment of the invention, the zipper 13 is arranged at the edges of two sides of the bag body 1; the zipper teeth of the zipper 13 are arranged in a surrounding way; the plug and socket 14 is surrounded by teeth; when the zipper is in work, a pull head is arranged around the zipper teeth of the plug wire head; when a worker combines two single photovoltaic panel charging folding packages, firstly inserting the plug wire head of one photovoltaic panel charging folding package into the jack 14 of the other photovoltaic panel charging folding package, then inserting the zipper teeth of the photovoltaic panel charging folding package with the jack 14 into the pull head, and pulling the pull head to enable the zipper teeth close to each other to be mutually meshed, so that the zipper teeth of the two photovoltaic panel charging folding packages wrap the plug wire head and the jack 14, and the plug wire head and the jack 14 of the photovoltaic panel charging folding package are protected; according to the invention, the annular zipper teeth are arranged at the two ends of the bag body 1, so that the adjacent two photovoltaic panel charging folding bags can protect the connected wire plug and the jack 14 under the meshing of the zipper teeth, and the situation that the connected wire plug and the jack 14 are unintentionally pulled and disconnected by a user in the process of using the photovoltaic panel charging folding bag is avoided; thereby guaranteed the photovoltaic board and charged the normal use of folding package.
As an embodiment of the present invention, the zipper 13 is a waterproof zipper 13 made of PVC material; when the photovoltaic charging folding bag is in operation, the zipper 13 is the waterproof zipper 13 made of PVC materials, so that the waterproof zipper 13 can carry out waterproof protection on the connected plug wires and the jacks 14, the photovoltaic charging folding bag can be prevented from being charged by solar energy, the adaptability of the photovoltaic charging folding bag is improved due to the waterproof function in the outdoor environment and the like, particularly in the sun and rain environment, rainwater is prevented from dropping on the zipper 13 because a user does not timely collect the photovoltaic charging folding bag, the phenomenon that the connected plug wires and the jacks 14 are short-circuited due to the fact that the rainwater is immersed into the zipper 13 is prevented, the connected plug wires and the jacks 14 are protected, and further the practical application effect of the photovoltaic charging folding bag is improved.
As an embodiment of the present invention, the support module includes a mounting plate 2; a support rod 21 is hinged to one side of the mounting plate 2, which is far away from the photovoltaic plate 12; the during operation, when charging folding bag to photovoltaic board and carrying out solar charging, lift bracing piece 21, make bracing piece 21 rotate along the pin joint, make bracing piece 21 keep away from the one end and the ground contact of pin joint, the one end that the pin joint was kept away from to inclusion 1 also contacts with ground, form the contained angle between bracing piece 21 and the inclusion 1 that is equipped with photovoltaic board 12 this moment, make photovoltaic board 12 slope, through constantly rotating the pin joint, make inclination constantly increase between inclusion 1 and the ground, the turned angle of adjustment pin joint, it is perpendicular with the sunlight incident angle to realize photovoltaic board 12, and then improve photovoltaic board 12's charge efficiency.
As an embodiment of the present invention, the support module includes a mounting rod 22; the supporting rod 21 is spherically connected to one side of the mounting rod 22 away from the photovoltaic panel 12; when the solar charging folding bag works, when the solar charging folding bag for the photovoltaic panel is charged, the supporting rod 21 is lifted, the ball joint end of the supporting rod 21 rotates in the U-shaped groove 23, the inclination angle of the photovoltaic panel 12 can be adjusted by rotating the supporting rod 21, and the supporting rod 21 is in spherical connection with the U-shaped groove 23, so that the bag body 1 with the photovoltaic panel 12 can be adjusted in multiple directions and multiple angles by holding the supporting rod 21 by hand, and the practical application effect of the solar charging folding bag is improved.
As an embodiment of the invention, a U-shaped groove 23 is formed on one side of the mounting rod 22 away from the photovoltaic panel 12; the support rod 21 is in ball joint in the U-shaped groove 23; the inner wall of the U-shaped groove 23 is provided with a groove 3 which is opposite to the inner wall; a sliding block 31 is connected in the groove 3 in a sliding manner; the sliding block 31 is fixedly connected with the bottom of the groove 3 through a spring; during operation, in the process of installing the support rod 21, the ball joint end of the support rod 21 is firstly contacted with the slider 31, and then the support rod 21 is pushed downwards, so that the support rod 21 extrudes the slider 31 to compress the spring to enter the groove 3, at the moment, the ball joint end of the support rod 21 slides downwards along the inner wall of the U-shaped groove 23 until the support rod 21 is positioned at the bottom of the U-shaped groove 23, at the moment, the support rod 21 crosses the slider 31, the slider 31 resets under the restoring force of the spring, so that the slider 31 blocks the ball joint end of the support rod 21, a user does not need to charge the photovoltaic panel charging folding bag, and the user can detach the installed support rod 21 in the process of light traveling, thereby facilitating the user to carry the photovoltaic panel, and effectively improving the practical application effect of the photovoltaic panel charging device.
As an embodiment of the present invention, the number of the mounting rods 22 is two; clamping grooves 221 are formed in the ends, far away from the jack 14, of the two mounting rods 22; the two ends of the support rod 21 are matched with the clamping grooves 221; the wrapping surface 11 of the combined photovoltaic panel charging folding bag positioned at the outermost side is provided with a panel 4 made of carbon-based composite materials; when the photovoltaic charging folding bag is in use, the panel 4 made of the carbon-based composite material is light in weight and high in strength, when a user is tired in journey, the user unzips the zippers 13 of the two photovoltaic charging folding bags and disconnects the wire plugging heads connected with the zippers, rotates the supporting rods 21 of the two separated photovoltaic charging folding bags, presses the mounting rods 22 with one hand, lifts the supporting rods 21 with the other hand to enable the ball joint ends of the supporting rods 21 to extrude the sliders 31 above the supporting rods, so that the sliders 31 extrude the springs to enter the grooves 3, the U-shaped grooves 23 are opened at the moment, the hinged ends of the supporting rods 21 are taken out of the U-shaped grooves 23, the mounting rods 22 of the two photovoltaic charging folding bags are oppositely arranged on the sides, the mounting rods 22 are enabled to stand vertically on the ground, the clamping grooves 221 face upwards, the two ends of the supporting rods 21 of the two photovoltaic charging folding bags are correspondingly mounted in the clamping grooves 221 respectively, the panel 4 is placed on the clamped supporting rods 21, the two photovoltaic panel charging folding bags and the panel 4 form a simple small stool, so that a user can conveniently sit to have a rest, the use function of the multifunctional folding stool is increased, and the practicability of the multifunctional folding stool is improved.
As an embodiment of the present invention, a rolling module is installed in the wrapper 11; an elastic belt 41 is arranged on one side of the bag surface 11, which is far away from the bag body 1; one end of the elastic belt 41 penetrates through the bag body 1 to be fixedly connected with the winding module, and the other end of the elastic belt is provided with a clamping module; when the folding solar charging bag works, a user opens the folded photovoltaic panel charging folding bag by turning over when walking back to the sun, and the opened photovoltaic panel charging folding bag is obliquely carried on the back, and the user pulls the clamping module to drive the elastic band 41 to extend out of the bag surface 11, the rolling module is pulled by the elastic band 41 to deform until the clamping module is close to the jack 14, the clamping module is pushed into the jack 14, so that the clamping module is clamped in the jack 14, if the rolling module walks towards the sun, the photovoltaic panel charging folding bag with the inclined back is rotated to the front of the chest, the photovoltaic panel 12 of the photovoltaic panel charging folding bag faces the sun, and then the user can charge the photovoltaic panel charging folding bag by solar energy on the way of walking, therefore, the power generation time of the photovoltaic panel charging folding bag is prolonged, the application range of the photovoltaic panel charging folding bag is enlarged, and the practicability of the photovoltaic panel charging folding bag is improved.
As an embodiment of the present invention, the winding module includes a spiral spring 42 and a fixing lever 43; one end of the flat spiral spring 42 which is curled inside is fixedly connected with the fixed rod 43, and the other end is fixedly connected with the elastic belt 41; when the spiral spring binding machine works, when the elastic belt 41 extends out, the elastic belt 41 pulls the spiral spring 42 to bend and deform, so that the spiral spring 42 is twisted in a plane, the surface of the wound fixing rod 43 is wound, the elastic belt 41 wound on the periphery of the spiral spring 42 continuously extends out of the wrapping surface 11, when the clamping module is taken down, the twisted spring is reset, the elastic belt 41 enters the wrapping surface 11 under the action of the re-winding restoring force, and therefore the danger that the elastic belt 41 is stepped on and feet are mixed due to the fact that the elastic belt 41 extends out is avoided, and the practical application effect of the spiral spring binding machine is improved.
As an embodiment of the present invention, the clamping module includes a clamping block 44; clamping grooves 441 are formed in two sides of the clamping block 44; a conical protruding strip 45 is rotatably connected in the clamping groove 441 through a torsion spring 442; a limiting groove 141 is formed in the inner wall of the jack 14; during operation, the clamping block 44 is pushed into the insertion hole 14, at this time, the protruding strips 45 on the two sides of the clamping block 44 are extruded by the inner wall of the insertion hole 14, so that the protruding strips 45 enter the clamping groove 441 by overcoming the torsion force of the torsion spring 442, at this time, the tapered ends of the protruding strips 45 slide along the inner wall of the insertion hole 14, until the tapered ends of the protruding strips 45 are located at the position of the limiting groove 141, the protruding strips 45 reset under the restoring force action of the torsion spring 442, so that the tapered ends of the protruding strips 45 enter the limiting groove 141, at this time, the clamping block 44 is clamped with the insertion hole 14 through the protruding strips 45, when the clamping block 44 needs to be pulled out of the insertion hole 14, the protruding strips 45 on the two sides of the clamping block 44 are held by hand, so that the protruding strips 45 on the two sides of the clamping block 44 rotate in the direction close to the clamping block 44 by overcoming the torsion force of the torsion spring 442, at this time, the tapered ends of the clamping block 44 are separated from the limiting groove 141, the clamping block 44 is pulled, and the clamping block 44 is separated from the insertion hole 14.
The preparation method of the organic thin film photovoltaic panel is suitable for the organic thin film photovoltaic panel, and comprises the following steps:
s1: performing edge grinding treatment on required glass, cleaning the treated glass, performing chemical deposition of ZNO on the glass after the cleaning is finished, scribing by laser after cooling, cleaning by pure water, performing impedance measurement, performing chemical deposition of PIN after the measurement is finished, continuously performing chemical deposition of ZNO on the surface of the glass on which the PIN is deposited, performing dry cleaning after cooling, plating AL by magnetron sputtering, and finally performing edge blasting and edge removing on edges to obtain the required organic thin-film solar cell;
s2: bonding glass and a back film on two sides of an organic thin film solar cell by using EVA (ethylene vinyl acetate) adhesive films in a laminating manner to obtain a laminating piece, mounting a PE (polyethylene) plastic frame on the edge of the laminating piece to enable the PE plastic frame to play a role in sealing and supporting the laminating piece, then mounting a junction box on one side of the back film of the laminating piece, and finally sealing the laminating piece and the PE plastic frame through silica gel to obtain the required organic thin film photovoltaic panel 12;
s3: firstly, respectively installing a wire plugging head and a jack 14 on two sides of a bag body 1, cutting one side of the bag body 1 into a hole which is convenient for a junction box to enter the bag body 1, and connecting the wire plugging head and the jack 14 with the junction box through a connecting wire; then, one side of the organic thin-film photovoltaic panel 12, which is provided with the junction box, is bonded with the bag body 1 through an adhesive;
s4: firstly, cutting a required mounting plate 2 and a required mounting rod 22 by a cutting machine, then grooving the mounting plate 2 by a grooving machine, directly casting the support rod 21 by a lost foam casting process, bonding the mounting plate 2 and the mounting rod 22 with one surface of the bag body 1 far away from the organic film photovoltaic plate 12 by an adhesive after manufacturing and assembling the mounting plate 2, the mounting rod 22 and the support rod 21, and then reinforcing the mounting plate 2 and the mounting rod 22 by a knitting sewing method;
s5: one side of the bag body 1 is bonded with a plywood through an adhesive, one end of the inner side of the flat spiral spring 42 is fixed on a wooden fixing rod 43 through a screw, the other side of the bag body 1 is opened through the zipper 13, the fixing rod 43 fixedly connected with the flat spiral spring 42 is placed into the bag body 1, the fixing rod 43 is fixedly connected with the center of the plywood through a screw, one end of the outermost layer of the flat spiral spring 42 is fixedly connected with the elastic belt 41 through the adhesive, the other end of the elastic belt 41 is fixedly connected with the clamping block 44 through the screw, a required bag surface 11 is obtained, the bag surface 11 is connected with the bag body 1 through the plug wire head and the jack 14, and therefore the required organic thin film photovoltaic panel 12 product is obtained.
Claims (10)
1. An organic thin film photovoltaic panel comprises a photovoltaic panel charging folding bag; the photovoltaic panel charging folding bag further comprises a bag body (1), a bag surface (11) and a photovoltaic panel (12); the photovoltaic panel (12) is fixedly connected with the bag body (1); the bag surface (11) is arranged at one end of the bag body (1), and is characterized in that:
a combined mechanism is arranged on one side of the bag body (1) back to the photovoltaic panel (12); the combination mechanism is used for combining and supporting the photovoltaic panel charging folding bags;
one side of the photovoltaic panel (12) is provided with a plug wire head extending out of the bag body (1), and the other side is provided with an insertion hole (14); the envelope surface (11) is provided with a charging wire connected with a jack (14).
2. The organic thin film photovoltaic panel as claimed in claim 1, wherein: the combined mechanism comprises a zipper (13) and a support module; the zipper (13) is used for connecting two adjacent bag bodies (1); the bag surface (11) is connected with the bag body (1) through a zipper (13).
3. The organic thin film photovoltaic panel as claimed in claim 2, wherein: the zipper (13) is arranged at the edges of the two sides of the bag body (1); the zipper teeth of the zipper (13) are annular; the plug and socket (14) are surrounded by teeth.
4. The organic thin film photovoltaic panel as claimed in claim 3, wherein: the zipper (13) is a waterproof zipper (13) made of PVC material.
5. The organic thin film photovoltaic panel as claimed in claim 2, wherein: the support module comprises a mounting plate (2); one side of the mounting plate (2) far away from the photovoltaic plate (12) is hinged with a support rod (21).
6. The organic thin film photovoltaic panel as claimed in claim 2, wherein: the support module comprises a mounting bar (22); and a supporting rod (21) is connected to one side, far away from the photovoltaic panel (12), of the mounting rod (22) in a ball joint mode.
7. The organic thin film photovoltaic panel as claimed in claim 6, wherein: one side of the mounting rod (22) far away from the photovoltaic panel (12) is provided with a U-shaped groove (23); the supporting rod (21) is connected in the U-shaped groove (23) in a ball joint mode; the inner wall of the U-shaped groove (23) is provided with a groove (3) which is opposite to the inner wall; a sliding block (31) is connected in the groove (3) in a sliding manner; the sliding block (31) is fixedly connected with the bottom of the groove (3) through a spring.
8. The organic thin film photovoltaic panel as claimed in claim 7, wherein: the number of the mounting rods (22) is two; clamping grooves (221) are formed in one ends, far away from the jacks (14), of the two mounting rods (22); the two ends of the support rod (21) are matched with the clamping grooves (221); the wrapping surface (11) of the combined photovoltaic panel charging folding bag positioned on the outermost side is provided with a panel (4) made of carbon-based composite materials.
9. The organic thin film photovoltaic panel as claimed in claim 3 or 5, wherein: a rolling module is arranged in the covering surface (11); an elastic belt (41) is arranged on one side of the bag surface (11) far away from the bag body (1); one end of the elastic belt (41) penetrates through the bag body (1) to be fixedly connected with the winding module, and the other end of the elastic belt is provided with a clamping module;
the winding module comprises a flat spiral spring (42) and a fixed rod (43); one end of the flat spiral spring (42) which is curled inside is fixedly connected with a fixed rod (43), and the other end of the flat spiral spring is fixedly connected with an elastic belt (41);
the clamping module comprises a clamping block (44); clamping grooves (441) are formed in the two sides of the clamping block (44); a conical raised strip (45) is rotatably connected in the clamping groove (441) through a torsion spring (442); the inner wall of the jack (14) is provided with a limiting groove (141).
10. A method for producing an organic thin film photovoltaic panel, which is applied to the organic thin film photovoltaic panel according to any one of claims 1 to 9, characterized in that: the method comprises the following steps:
s1: performing edging treatment on required glass, cleaning the treated glass, performing chemical deposition of ZNO on the glass after cleaning is completed, scribing by laser after cooling, cleaning by pure water, performing impedance measurement, performing chemical deposition of PIN after measurement is completed, continuously performing chemical deposition of ZNO on the surface of the deposited PIN, performing dry cleaning after cooling, plating AL by magnetron sputtering, and finally performing edge blasting and edge removal on the edge to obtain the required organic thin-film solar cell;
s2: bonding glass and a back film on two sides of an organic thin film solar cell by using EVA (ethylene vinyl acetate) adhesive films in a laminating mode to obtain a laminating piece, mounting a PE (polyethylene) plastic frame on the edge of the laminating piece to enable the PE plastic frame to play a role in sealing and supporting the laminating piece, then mounting a junction box on one side of the back film of the laminating piece, and finally sealing the laminating piece and the PE plastic frame through silica gel to obtain the required organic thin film photovoltaic panel (12);
s3: firstly, respectively installing a wire plugging head and a jack (14) at two sides of a bag body (1), cutting one side of the bag body (1) into a hole which is convenient for a junction box to enter the bag body (1), and connecting the wire plugging head and the jack (14) with the junction box through a connecting wire; then, one side of the organic thin-film photovoltaic panel (12) where the junction box is installed is bonded with the bag body (1) through an adhesive;
s4: firstly, cutting a required mounting plate (2) and a required mounting rod (22) by a cutting machine, then grooving the mounting plate (2) by a grooving machine, directly casting the support rod (21) by a lost foam casting process, bonding the mounting plate (2) and the mounting rod (22) with one surface of a bag body (1) far away from an organic thin film photovoltaic panel (12) by an adhesive after manufacturing and assembling the mounting plate (2), the mounting rod (22) and the support rod (21), and then reinforcing the mounting plate (2) and the mounting rod (22) by a knitting sewing method;
s5: one side of the bag body (1) is bonded with a plywood through an adhesive, one end, bent inwards, of a flat spiral spring (42) is fixed to a wooden fixing rod (43) through a screw, the other side of the bag body (1) is opened through a zipper (13), the fixing rod (43) fixedly connected with the flat spiral spring (42) is placed into the bag body (1), the fixing rod (43) is fixedly connected to the center of the plywood through a screw, one end, outermost, of the flat spiral spring (42) is fixedly connected with an elastic belt (41) through the adhesive, the other end of the elastic belt (41) is fixedly connected with a clamping block (44) through the screw, a required bag surface (11) is obtained, the bag surface (11) is connected with the bag body (1) through a plug wire head and a jack (14), and therefore a required organic thin film photovoltaic board (12) product is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752311.8A CN115118212A (en) | 2022-06-28 | 2022-06-28 | Preparation method of organic thin-film photovoltaic panel and organic thin-film photovoltaic panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752311.8A CN115118212A (en) | 2022-06-28 | 2022-06-28 | Preparation method of organic thin-film photovoltaic panel and organic thin-film photovoltaic panel |
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| CN115118212A true CN115118212A (en) | 2022-09-27 |
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