CN114785258B - Solar cell packaging body and using method thereof - Google Patents

Solar cell packaging body and using method thereof Download PDF

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Publication number
CN114785258B
CN114785258B CN202210709566.6A CN202210709566A CN114785258B CN 114785258 B CN114785258 B CN 114785258B CN 202210709566 A CN202210709566 A CN 202210709566A CN 114785258 B CN114785258 B CN 114785258B
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plate
solar
packaging
solar cell
back plate
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CN114785258A (en
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胡佳启
刘汪利
介雷
姚川朋
孔国寿
朴松源
刘勇
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Yidao New Energy Technology Co ltd
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Das Solar Co Ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/042PV modules or arrays of single PV cells
    • H01L31/048Encapsulation of modules
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S50/00Monitoring or testing of PV systems, e.g. load balancing or fault identification
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

The invention belongs to the technical field of solar packaging plates, and particularly relates to a solar cell packaging body and a using method thereof, wherein the solar cell packaging body comprises a solar panel, the solar panel comprises a cell, packaging layers are arranged on two sides of the cell, a cover plate is arranged on the top of the packaging layer on the top, a back plate is arranged on the bottom of the packaging layer on the bottom, a circuit box is arranged on one side of the bottom of the back plate, a controller is arranged in the circuit box, the cover plate and the back plate are arranged in a staggered mode, and side glue layers are arranged on the peripheral side faces of the cell; the even array of lateral surface that apron and backplate inside just are located the side glue film is equipped with the multiunit fresh air inlet, and one side intercommunication that the battery piece was kept away from to the fresh air inlet has the intercommunication pipeline, and apron and backplate back of the body opposite side face all is equipped with the gasbag, the gasbag is linked together with the intercommunication pipeline, and the opposite side of gasbag is equipped with the connecting plate, one side that the connecting plate is close to the battery piece is equipped with the movable plate, and the device concatenation is efficient, and the concatenation precision is high, satisfies multiple operational environment.

Description

Solar cell packaging body and using method thereof
Technical Field
The invention belongs to the technical field of solar packaging plates, and particularly relates to a solar cell packaging body and a using method thereof.
Background
The solar packaging plate is a device which directly or indirectly converts solar radiation energy into electric energy through photoelectric effect or photochemical effect by absorbing sunlight, most of the solar packaging plates are made of silicon, but the manufacturing cost is high, so that the solar packaging plate is generally used and has certain limitation.
Chinese patent CN201710491006.7 discloses a frameless thin film solar cell package, comprising a solar unit, a front protective plate, a back protective plate, and a package unit, wherein the solar unit comprises a substrate, a solar thin film formed on the substrate, a top surface, a bottom surface opposite to the top surface, and a peripheral surface connecting the top surface and the bottom surface, the front protective plate is disposed on the solar thin film, the back protective plate is disposed on the bottom surface of the solar unit, the package unit comprises an edge sealing layer disposed between the front protective plate and the back protective plate and surrounding the solar unit, the edge sealing layer has an inner peripheral surface connected with the peripheral surface of the solar unit, and an outer peripheral surface opposite to the inner peripheral surface, and the distance from the inner peripheral surface to the outer peripheral surface is not less than 15 mm; the solar cell packaging body is low in packaging efficiency, poor in packaging effect and poor in protection performance and stability effect on the internal cell module.
Meanwhile, the existing solar cell packaging body is influenced too much by the external environment, when the outside is positioned at night or in cloudy days, the solar cell packaging body loses the power generation performance, more time is wasted, particularly when the solar cell packaging body is assembled, the assembly stability and the adaptability cannot be effectively adjusted and compensated, the integral solar packaging plate assembly precision is reduced along with the error when the single-sheet solar panel is manufactured, and the stability is further reduced when the solar cell packaging body is installed.
Meanwhile, wind power generation and solar power generation are linked together in order to improve the power generation efficiency, but because the angle between the solar cell packaging body and the ground is different during wind power generation, the power generation efficiency of the solar cell can be changed, and meanwhile, the wind power generation efficiency can also be correspondingly changed, so that the overall power generation efficiency is influenced.
Disclosure of Invention
Aiming at the problems, the invention provides a solar cell packaging body and a using method thereof, which effectively solve the problems that the solar panel is poor in splicing smoothness and low in splicing efficiency, and the inclination angle of a solar packaging plate cannot be adjusted according to different illumination intensities and wind power.
In order to achieve the purpose, the invention provides the following technical scheme: a solar cell packaging body comprises a solar panel, wherein the solar panel comprises a cell, packaging layers are arranged on two sides of the cell, a cover plate is arranged at the top of each packaging layer, a back plate is arranged at the bottom of each packaging layer, a circuit box is arranged on one side of the bottom of each back plate, a controller is arranged in each circuit box, the cover plates and the back plates are arranged in a staggered mode, and side glue layers are arranged on the peripheral sides of the cell;
a plurality of groups of air inlet holes are uniformly arrayed on the outer side surfaces of the side adhesive layers inside the cover plate and the back plate, the side of the air inlet hole far away from the battery piece is communicated with a communicating pipeline, the two side surfaces of the cover plate and the back plate which exceed the battery piece are provided with air bags, the air bag is communicated with the communicating pipeline, the other side of the air bag is provided with a connecting plate, the bottom of one side of the connecting plate, which is close to the battery piece, is provided with a moving plate, a distance sensor is arranged on the other side of the moving plate, a photosensitive heating component is arranged on the top of the moving plate and at the end of the air inlet hole, a spring is arranged on the other side of the moving plate, the other end of the spring is fixedly connected with the side adhesive layer, an air outlet is arranged inside the movable plate, a wind power generation assembly is arranged inside the air outlet, a piston block is arranged inside the air bag, the piston block is matched with the communicating pipeline, and the other side of the bottom of the back plate is provided with an illuminating lamp;
the solar packaging plate comprises a solar packaging plate body, a plurality of groups of solar panels, a fixing hoop, a plurality of groups of supporting rods and a plurality of groups of electric telescopic rods, wherein the solar panels are matched with one another to form the solar packaging plate body;
a method of using a solar cell package for operating said solar cell package, comprising the steps of:
s1, arranging a packaging layer on the outer surface of the battery piece, arranging a cover plate on the top of the packaging layer on the top, arranging a back plate at the bottom of the packaging layer on the bottom, arranging the cover plate and the back plate in a staggered mode, and arranging a side glue layer on the peripheral side surface of the battery piece;
s2, when the multiple groups of solar panels are spliced to form the solar packaging plate, the air bags are extruded to drive the piston blocks to be matched with the communicating pipeline, the air inlet holes are communicated with the air outlet holes, the air bags on the peripheral side surface of the solar packaging plate are not extruded, the air inlet holes and the air outlet holes are staggered, and the fixing hoops are clamped with the peripheral side surface of the solar packaging plate;
s3, when the illumination intensity is increased in the daytime, the heat emitted by the photosensitive heating component is increased, the heat in the air bag on the peripheral side surface of the solar packaging plate is increased, the volume of the air bag is increased, the movable plate stretching spring is driven by the connecting plate to move towards the end far away from the battery piece, the distance value detected by the distance sensor is increased, the controller controls the output end of the electric telescopic rod to ascend, and the inclination angle of the solar packaging plate is reduced;
s4, when the night and the wind power is reduced, the wind power is reduced along the volume that the fresh air inlet on the peripheral side surface of the solar packaging plate enters the air bag through the communicating pipeline is reduced, the moving plate is driven to move towards the end close to the battery piece under the elastic action of the spring, the distance value detected by the distance sensor is reduced, the output end of the controller controls the electric telescopic rod to descend, the inclination angle of the solar packaging plate is increased, the power generation efficiency of the wind power generation assembly is increased, and the brightness of the illuminating lamp is increased.
Compared with the prior art, the invention has the following beneficial effects:
1. this application is through setting up solar panel, the battery piece, the packaging layer, the apron, the backplate, the side glue film, mutually supporting of parts such as circuit box and solar energy packaging board, set up the packaging layer in the battery piece both sides, top at the top packaging layer sets up the apron, bottom packaging layer sets up the backplate, set up the side glue film in panel week side, backplate and apron are crisscross to be set up the concatenation, and set up fixed hoop in the week side that the concatenation formed solar energy packaging board, this solar energy packaging board packaging efficiency is high, stable in structure, daylighting power generation gauge height, splicing structure is stable simultaneously, splicing efficiency is high, the concatenation precision is high, can satisfy actual processing demand, the installation is high-efficient, easily wide use in different environment, high adaptability.
2. This application is through setting up the gasbag, the fresh air inlet, the intercommunication pipeline, the piston piece, mutually supporting of parts such as photosensitive heating element, after the concatenation is accomplished and is formed the solar energy packaging board, daytime illumination intensity is big more, photosensitive heating element's calorific capacity increase, the gasbag volume increase, the gasbag passes through connecting plate movable plate extension spring and removes to keeping away from the battery piece end, the distance value that distance sensor detected increases, controller control electric telescopic handle's output rebound, the inclination of solar energy packaging board reduces, the solar energy packaging board is just to the sun, and then improve the daylighting efficiency and the daylighting effect of solar energy packaging board.
3. By arranging the air bag, the wind power generation assembly, the distance sensor and other components to be matched with each other, when the wind power at night is reduced, the amount of the wind power which passes through the air inlet hole and the communication pipeline and reaches the air bag is reduced, the movable plate is driven to move towards the end of the battery piece under the elastic action of the spring, the distance value detected by the distance sensor is reduced, the controller controls the end part of the electric telescopic rod to move downwards, the inclination angle of the solar packaging plate is increased, the larger the wind power borne by the solar packaging plate is, the wind power generation efficiency of the wind power generation assembly is increased, the illumination brightness of the illuminating lamp driven by the wind power generation assembly is further increased, the lighting efficiency of the subsequent solar packaging plate is further ensured, the splicing efficiency is effectively improved, the splicing stability is ensured, the inclination angle of the solar packaging plate is self-adaptively adjusted according to the illumination intensity, and the adaptability is stronger, the solar energy power generation assembly has the advantages that adjustability is stronger, meanwhile, the inclination angle of the solar energy packaging plate can be adjusted in a self-adaptive mode according to different wind power sizes at night, the power generation efficiency of the wind power generation assembly is improved, the stability and the high efficiency of power generation are guaranteed, and particularly, the solar energy power generation assembly is stronger in operability and more superior in stability.
4. This application is through the injecing to this solar cell packaging body's concrete application method, further improves concatenation precision and concatenation stability to various problems that appear in the use all can be solved effectively, improve the concatenation precision, improve daylighting efficiency, guarantee solar packaging board's stability and high efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a right side view of a solar panel according to the present invention;
FIG. 3 is an enlarged schematic view of the point A in FIG. 1;
FIG. 4 is a schematic front cross-sectional view of a solar panel;
FIG. 5 is a schematic front sectional view of a solar panel assembly according to a second embodiment;
FIG. 6 is an enlarged view of the point B in FIG. 5;
FIG. 7 is an enlarged view of FIG. 5 at C;
fig. 8 is a schematic top view of a solar package panel.
Reference numerals: 1. a solar panel; 2. a battery piece; 3. a packaging layer; 4. a cover plate; 5. a back plate; 6. a side glue layer; 7. a circuit box; 8. a solar energy package panel; 9. a fixing hoop; 10. an electric telescopic rod; 11. a strut; 12. a fixed mount; 13. fixing the pier; 14. a platform; 15. an air inlet hole; 16. a communicating pipe; 17. an air bag; 18. a connecting plate; 19. a piston block; 20. moving the plate; 21. a spring; 22. an air outlet; 23. a support bar; 24. a generator; 25. a rotating shaft; 26. rotating the blades; 27. a wind power generation assembly; 28. a limiting groove; 29. a T-shaped groove; 30. a T-shaped block; 31. an illuminating lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
First embodiment
As shown in fig. 1-4, a solar cell package comprises a solar panel 1, the solar panel 1 is in a single-board mode, the solar panel 1 comprises a cell 2, both sides of the cell 2 are provided with a package layer 3, the package layer 3 packages the upper and lower end faces of the cell 2, the commonly used package layer 3 is an EVA film, which can protect the cell 2 without damaging the performance of the cell 2, the top of the top package layer 3 is provided with a cover plate 4, the bottom of the bottom package layer 3 is provided with a back plate 5, the cover plate 4 and the back plate 5 are both made of toughened glass, the shape, volume and light transmission efficiency of the cover plate 4 and the back plate 5 are the same, the projection of the cover plate 4 in the vertical direction is staggered with the back plate 5, so that the cover plate 4 and the back plate 5 can complete solar lighting in actual use, further improving the lighting efficiency and ensuring the lighting effect, simultaneously seal protection through apron 4 and backplate 5 with inside battery piece 2, improve battery piece 2's security performance, bottom one side of backplate 5 is equipped with circuit box 7, circuit box 7 is as main total accuse and circuit unit, the inside controller that is equipped with of circuit box 7, each electric elements of controller electric control, apron 4 and the backplate 5 of crisscross setting are convenient to splice multiunit solar panel 1, the concatenation is efficient, the concatenation security is better, battery piece 2's week side is equipped with side glue film 6, seal protection to battery piece 2's week side through side glue film 6, further improve the leakproofness of device, avoid intake into the security and the clean and tidy nature of dirt etc. to battery piece 2 and cause the influence.
The solar packaging plate 8 is formed by mutually matching a plurality of groups of solar panels 1, the solar packaging plate 8 is used as a main lighting component and is formed by splicing the plurality of groups of solar panels 1, particularly, the cover plate 4 and the back plate 5 are correspondingly clamped with each other, the splicing efficiency is further improved, the tidiness and the attractiveness of the solar packaging plate 8 are ensured, the peripheral side surface of the solar packaging plate 8 is provided with a fixing hoop 9, the peripheral side surfaces of the plurality of groups of spliced solar panels 1 are restrained through the fixing hoop 9, the condition that the solar panels are loose and fall after splicing is further avoided, one side of the bottom of the solar packaging plate 8 is hinged with a plurality of groups of supporting rods 11, the other side of the bottom of the solar packaging plate 8 is hinged with a plurality of groups of electric telescopic rods 10, the supporting rods 11 and the electric telescopic rods 10 are used as supporting units of the solar packaging plate 8 to further support and protect the solar packaging plate 8, the supporting rods 11 and the bottom of the electric telescopic rods 10 are both provided with fixing piers 13, the anchor piers 13 improve the stability of the top solar package panel 8.
Electric telescopic handle 10 and branch 11 all are equipped with mount 12, and the bottom of multiunit anchor block 13 all is equipped with platform 14, and platform 14 and ground fixed connection further improve branch 11 and electric telescopic handle 10's stability through mount 12, and platform 14 improves the security and the stability of solar energy package board 8 for anchor block 13 provides level and smooth stable plane simultaneously.
During the use, the installation position of this subassembly is preferred to be confirmed, later makes smooth platform 14 in this position, fixedly sets up multiunit anchor block 13 on platform 14, later sets up multiunit electric telescopic handle 10 and branch 11 on anchor block 13 to set up solar energy packaging board 8 in electric telescopic handle 10 and the slope of branch 11 top, especially inclination is just to the sun, in order to acquire the sunlight as far as possible and carry out solar energy power generation.
Wherein solar packaging board 8 is formed by the concatenation of multiunit solar panel 1, wherein solar panel 1 middle part is battery piece 2, 2 both sides at the battery piece set up the encapsulated layer 3 respectively, the commonly used EVA glued membrane of encapsulated layer 3, top at encapsulated layer 3 sets up apron 4, bottom encapsulated layer 3's bottom sets up backplate 5, especially, apron 4 and backplate 5 all can set up to the glass board, and then further improve solar packaging board 8's daylighting performance, guarantee solar packaging board 8's generating efficiency, set up side glue film 6 in battery piece 2's week side simultaneously, can protect battery piece 2 week side effectively through side glue film 6, further improve solar panel 1's waterproof nature and dirt resistance, guarantee solar panel 1's stability.
Simultaneously, apron 4 and 5 shape volumes of backplate of solar panel 1 are the same and crisscross the placing, when splicing like this, the high efficiency and the stability when the apron 4 and 5 convenient multiunit solar panel 1 of crisscross placing splice of backplate, especially, the length that apron 4 surpass battery piece 2 is the same with 5 another directions of backplate surpass battery piece 2's length, consequently, the mutual end to end concatenation of multiunit has been realized, further improve concatenation efficiency, guarantee the planarization of solar energy package board 8 after the concatenation, the convenient lateral surface at too can package board 8 sets up fixed hoop 9 simultaneously, and then improve encapsulation efficiency.
This 8 solar energy package boards encapsulation efficiency height, stable in structure, daylighting power generation volume height, mosaic structure is stable simultaneously, and splicing efficiency is high, and the concatenation precision is high, can satisfy the processing demand of reality, and the installation is high-efficient, easily wide application in different environment, strong adaptability.
Second embodiment
As shown in fig. 5-8, according to the first embodiment, when the solar cell package is actually used, the plurality of solar panels 1 are spliced, and the cover plate 4 and the back plate 5 are both in hard pressing contact with the adjacent solar panel 1, so that when the solar panel 1 is processed to be uneven, the flatness of the whole solar package plate 8 is affected; meanwhile, at night, because no sunlight can generate electricity, the solar packaging plate can only work in the daytime, the electricity generation time is short, the electricity generation efficiency is low, the solar packaging plate is easily influenced by the environment, and the lighting efficiency of the solar packaging plate 8 is changed along with the continuous movement of the sun in the daytime; especially, the generating efficiency of the wind power generation assembly 27 corresponding to different wind power at night is also different, and in order to solve the above problems, the splicing stability and the use efficiency of the solar cell packaging plate 8 are improved, and the solar cell packaging body further comprises: the cover plate 4 and the back plate 5 are provided with a plurality of groups of air inlet holes 15 in an even array manner on the outer side surface of the side glue layer 6, the air inlet holes 15 are through holes, so that air in the external environment can pass through the air inlet holes 15, and further wind power generation is realized on the basis of solar power generation in a matching manner.
A communicating pipeline 16 is communicated with one side of the air inlet hole 15 far away from the battery piece 2, air bags 17 are arranged on two side surfaces of the cover plate 4 and the back plate 5, which exceed the battery piece 2, the air bags 17 are communicated with the communicating pipeline 16, and further, air in the external environment can reach the communicating pipeline 16 along the air inlet hole 15 and reach the air bags 17 along the communicating pipeline 16 so that the volume of the air bags 17 is changed, a connecting plate 18 is arranged on the other side of the air bags 17, a moving plate 20 is arranged on one side of the connecting plate 18, which is close to the battery piece 2, a distance sensor is arranged on the other side of the moving plate 20, when the volume of the air bags 17 is changed, the connecting plate 18 is driven to move on the side surfaces of the cover plate 4 and the back plate 5, when the moving plate 20 is driven by the connecting plate 18 to move, the distance value detected by the distance sensor is synchronously changed, and the length of the electric telescopic rod 10 is correspondingly adjusted by the controller through the change of the distance value detected by the distance sensor, therefore, the angle of the solar packaging plate 8 is effectively adjusted, the angle between the solar packaging plate 8 and sunlight or wind direction is changed, and the lighting power generation efficiency or the wind power generation efficiency of the solar packaging plate 8 is further improved.
The top of the movable plate 20 and the end, located at the air inlet 15, of the movable plate 20 is provided with a photosensitive heating component, the other side of the movable plate 20 is provided with a spring 21, the other end of the spring 21 is fixedly connected with the side adhesive layer 6, the heating efficiency of the photosensitive heating component is synchronously changed along with the change of the illumination intensity, particularly, the photosensitive heating component comprises a photosensitive resistor, one end of the photosensitive resistor is electrically connected with the circuit box 7, the other end of the photosensitive resistor is provided with a heating resistor, and the heating resistor is matched with the air inlet 15, therefore, when the intensity of the external light is reduced, the resistance value of the photosensitive resistor is increased, so that the current passing through the heating resistor is reduced, the heat generation amount of the heat generation resistor decreases, and therefore the amount of heat transmitted from the heat generation resistor to the airbag 17 decreases, the volume of the airbag 17 decreases, the air bag 17 drives the moving plate 20 to move towards the end close to the battery piece 2 under the action of the elastic force of the spring 21, and the distance value detected by the distance sensor is reduced.
An air outlet 22 is formed in the moving plate 20, a wind power generation assembly 27 is arranged in the air outlet 22, when the air outlet 22 is communicated with the air inlet 15, external wind directly passes through the air inlet 15 and the air outlet 22, and then the wind power generation assembly 27 is started to perform wind power generation, in particular, the wind power generation assembly 27 comprises a support rod 23, the peripheral side surface of the support rod 23 is fixedly connected with the inner wall of the air outlet 22, a vent hole is formed between the support rods 23, a generator 24 is arranged at the top of the support rod 23, a rotating shaft 25 is arranged at the top of the generator 24, a plurality of groups of rotating blades 26 are uniformly arranged on the peripheral side surface of the rotating shaft 25 in an array mode, then the rotating blades 26 are driven by the wind power in the external environment to rotate around the rotating shaft 25, the rotating shaft 25 rotates to generate power through the generator 24, and the generator 24 generates power and transmits the power to the circuit box 7 for storage, and is used at night.
The piston block 19 is arranged in the air bag 17, the piston block 19 is matched with the communication pipeline 16, when the adjacent solar panels 1 are spliced, the air bag 17 is extruded to drive the piston block 19 to move towards the end of the communication pipeline 16 and be sealed and blocked with the communication pipeline, so that the wind power of the external environment cannot flow to the communication pipeline 16 along the air inlet hole 15, the flowing direction and the flowing efficiency of the wind power are further improved, the illuminating lamp 31 is arranged on the other side of the bottom of the back plate 5, the circuit box 7 is electrically connected with the illuminating lamp 31, the generated electricity of the wind power generation component 27 can be applied to the illuminating lamp 31, the illuminating lamp 31 starts to illuminate, the illuminating lamp 31 is an LED lamp, the illuminating lamp 31 consumes small power and emits high luminosity, the illuminating lamp 31 is over against the rear-end solar packaging plate 8, when the illuminating lamp 31 is started, the subsequent solar packaging plates 8 can be illuminated and charged, and the solar packaging plates 8 in multiple rows can still perform solar power generation in the night environment, simultaneously backplate 5 also uses the glass material for light 31 still can generate electricity in using inside battery piece 2 through backplate 5, further improves the generating efficiency, accomplishes the make full use of the energy, avoids causing the waste.
The bottom of the side face, close to the cell 2, of the moving plate 20 is provided with a limiting groove 28, the limiting groove 28 is matched with the outer side face of the fixed hoop 9, the fixing stability of the peripheral side face of the solar packaging plate 8 is further guaranteed through the matching and fixing of the limiting groove 28 and the fixed hoop 9, the moving plate 20 which is not spliced on the peripheral side face of the solar packaging plate 8 is limited, and the problems that the moving plate 20 is in the environment for a long time, falls, is damaged and the like are solved.
The side of apron 4 and backplate 5 near battery piece 2 all is equipped with T type groove 29, T type groove 29 inside sliding connection has T type piece 30, T type piece 30 keeps away from one side of T type groove 29 and the side fixed connection of movable plate 20, it is fixed through the mutual joint of T type piece 30 and T type groove 29, further improve the stability and the spacing nature that movable plate 20 removed, avoid taking place to break away from the circumstances such as movable plate 20 and apron 4 or backplate 5 when the transportation is in the process or uses for a long time, and then increase the concatenation degree of difficulty, reduce and detect the precision.
When the wind power generation device is used, under the elastic force matching action of the air bag 17 and the spring 21 in an initial state, the cover plate 4, the air inlet holes 15 in the back plate 5 and the air outlet holes 22 in the moving plate 20 are in staggered positions, at the moment, the air inlet holes 15 are not communicated with the air outlet holes 22, the photosensitive heating component at the top of the moving plate 20 is opposite to the air inlet holes 15, the wind power generation component 27 in the air outlet holes 22 loses ventilation and rotation power generation performance due to the blocking of the cover plate 4 or the back plate 5, and the rest components are the same as those in the first embodiment.
Then when a plurality of groups of solar panels 1 are spliced, the adjacent cover plates 4 are in contact with the cover plates 4, the back plates 5 are in contact with the back plates 5, particularly, the cover plates 4 and the back plates 5 are arranged in a staggered mode, so that the air bags 17 are extruded when the solar panels are spliced, the air bags 17 move towards the ends of the battery pieces 2 when being extruded, the air bags 17 drive the piston blocks 19 to move and block the communication pipelines 16 when moving, meanwhile, the air bags 17 drive the movable plate 20 to extrude the springs 21 to move towards the ends close to the battery pieces 2 through the connecting plates 18 when moving, the air outlet holes 22 continuously move along with the movable plate 20 and are finally in butt joint communication with the air inlet holes 15, at the moment, the photosensitive heating component at the top of the movable plate 20 continuously moves to the side faces of the cover plates 4 or the back plates 5 along with the movement of the movable plate 20, further, the photosensitive generating effect is lost due to zero illumination, and the air inlet holes 15 are communicated with the air outlet holes 22, wind power generation subassembly 27 is located the exhaust vent 22 inside and possesses the wind power generation performance, not only can carry out buffer protection to the rigid contact when splicing with the help of gasbag 17, simultaneously can also compensate the concatenation precision, avoid when the concatenation because the machining precision of apron 4 or backplate 5 is low to influence the planarization of the solar energy packaging board 8 that whole concatenation formed, thereby cause the week side of solar energy packaging board 8 can't fix with fixed hoop 9, the design that simultaneously concatenation was accomplished backward exhaust vent 15 and exhaust vent 22 communicate each other, can realize solar energy power generation once more with the help of wind power generation or hydroelectric generation when night effectively, the generating efficiency is high, energy-conserving high efficiency, the resource is rationally used.
After the plurality of groups of solar panels 1 are spliced to form the solar packaging plate 8, the fixing hoop 9 is arranged on the shaft side face of the solar packaging plate 8, meanwhile, the side face of the fixing hoop 9 is clamped with the limiting groove 28 at the end part of the movable plate 20, so that the fixing hoop 9 can be limited and fixed, the movable plate 20 on the peripheral side face is supported and protected, the situation that the movable plate 20 drops and loses detection performance due to long-time non-splicing support is avoided, the air inlet holes 15 and the air outlet holes 22 at the splicing positions of the solar packaging plate 8 formed by splicing are communicated with each other, the cover plate 4 and the back plate 5 on the peripheral side face of the solar packaging plate 8 are not spliced, the air bag 17 is not extruded, the air inlet holes 15 and the air outlet holes 22 are in a staggered state, the wind power generation component 27 does not work, and the photosensitive heating component can start to work.
When the solar packaging plate 8 is in the daytime, the photoresistor in the photosensitive heating assembly detects illumination, the resistance value of the photoresistor is reduced, the resistance value of the photoresistor flowing through the photoresistor is increased, so that the photoresistor generates heat, at the moment, the wind power generation assemblies 27 communicated with the air inlet holes 15 and the air outlet holes 22 in the solar packaging plate 8 work under the condition of wind to generate power, and the generated current reaches the circuit box 7 to be stored.
As time goes on, the sun moves along with the sun, and the position of the sun in the sky is different, so the illumination intensity of the sun to the photoresistor is different, when the sun rises continuously, especially at noon, the illumination intensity of the sun increases continuously, so the photoresistor is subjected to the increase of the illumination intensity and the resistance is reduced, the current flowing through the photoresistor and reaching the heating resistor is increased, the self-heating quantity of the heating resistor is increased under the condition that the current is increased, the heat generated by the heating resistor reaches the air bag 17 through the communicating pipeline 16, meanwhile, the outdoor temperature at noon is conventionally considered to be increased, so the volume of the air bag 17 is increased continuously under the condition that the heat of the heating resistor and the external temperature are increased, the air bag 17 drives the moving plate 20 to stretch the spring 21 to move away from the end of the battery piece 2 through the connecting plate 18, and the distance value detected by the distance sensor is increased, therefore, the controller controls the electric telescopic rod 10 to extend, under the supporting effect of the electric telescopic rod 10 on one side of the solar packaging plate 8, the inclination angle of the solar packaging plate 8 is reduced, the solar packaging plate 8 continuously tends to be horizontal, and the sunlight absorption and power generation efficiency of the solar packaging plate 8 is continuously enhanced.
Meanwhile, it can be known that, when the illumination intensity is continuously reduced after noon, the resistance value of the photoresistor is continuously increased, the current flowing through the heating resistor is continuously reduced, the heating value of the heating resistor is gradually reduced, the heat supplement of the heating resistor on the air bag 17 is gradually reduced, the tensile force of the air bag 17 on one end of the movable plate 20 through the connecting plate 18 is reduced, the movable plate 20 is continuously moved towards the end of the battery piece 2 under the elastic force of the spring 21, the distance value detected by the distance sensor is continuously reduced, the corresponding controller controls the electric telescopic rod 10 to continuously descend, one end of the solar packaging plate 8 is continuously descended, the inclination angle of the solar packaging plate 8 is continuously increased, the illumination intensity is further absorbed and generated as much as possible, and the adjusting effect of the solar packaging plate 8 on the illumination intensity is improved.
Particularly, the air inlet holes 15 and the air outlet holes 22 at the splicing positions inside the solar packaging plate 8 are butted with each other, so that the movable plate 20 drives the photosensitive heating element to be positioned on the side surfaces of the cover plate 4 and the back plate 5, the photosensitive heating element cannot directly detect the illumination intensity through the air inlet holes 15, the internal photosensitive heating element is in an inoperative state and only plays a role of wind power generation, and the whole control cannot be carried out.
At night, because the illumination intensity is zero, the resistance value of the photosensitive resistor is the largest, the current flowing through the heating resistor is almost zero, the heating resistor stops working, at the moment, the controller controls the illuminating lamp 31 and the wind power generation assembly 27 to be electrically connected through the circuit box 7, the rotating blade 26 is driven to rotate around the rotating shaft 25 under the action of wind power, the rotating shaft 25 generates power by the aid of the generator 24 when rotating, the generated current reaches the illuminating lamp 31 to start the illuminating lamp 31, the illuminating lamp 31 shines to generate illumination intensity, at the moment, the illuminating lamp 31 supplements illumination to the solar packaging plate 8 in the back row to continuously generate power, the power generation period is effectively prolonged, energy waste is avoided, and meanwhile, because the back plate 5 is made of glass material, the illumination intensity generated by the illuminating lamp 31 can still act on the inside of the battery plate 2 along the back plate 5 to generate solar power, and the power generation efficiency is further improved, the stability and the high efficiency of power generation are ensured.
Meanwhile, due to the fact that wind direction and wind power are different at night, in order to further improve the power generation amount of the wind power generation assembly 27 and further improve the brightness of the illuminating lamp 31 and finally improve the power generation efficiency of the solar packaging plate 8 at night, the inclination angle of the solar packaging plate 8 can be correspondingly adjusted so as to correspondingly adjust the wind power change at night, particularly, external wind power can reach the inside of the air bag 17 along the air inlet hole 15 and the communication pipeline 16, the pressure in the air bag 17 is changed, and then the volume of the air bag 17 is changed, and therefore the volume of the air bag 17 can correspondingly change along with the change of the external wind power.
Specifically, when the external wind power is reduced at night, the entering amount of the wind power in the air inlet holes 15 which are not spliced and are formed in the peripheral side surfaces of the solar packaging plate 8 is reduced, the wind power reaching the air bag 17 through the communicating pipeline 16 is reduced, the moving plate 20 moves towards the end close to the battery piece 2 under the elastic force of the spring 21, the distance value detected by the distance sensor is reduced, the controller controls the electric telescopic rod 10 to move downwards, the inclination angle of the solar packaging plate 8 is increased, the wind power range which can be contacted by the solar packaging plate 8 is increased, the wind power generation efficiency of the wind power generation assembly 27 is increased, and the illumination brightness of the illuminating lamp 31 is improved.
Similarly, when the external wind power is increased at night, the entering amount of the wind power in the air inlet holes 15 which are not spliced and are arranged on the peripheral side surface of the solar packaging plate 8 is increased, the wind quantity reaching the air bag 17 through the communicating pipeline 16 is increased, the movable plate 20 moves towards the end far away from the battery piece 2 under the action of the pulling force of the air bag 17, the distance value detected by the distance sensor is increased, the controller controls the electric telescopic rod 10 to move upwards, the inclination angle of the solar packaging plate 8 is reduced, the wind power range which can be contacted by the solar packaging plate 8 is reduced, the wind power generation efficiency of the wind power generation assembly 27 is further reduced, and the solar packaging plate 8 is effectively prevented from being overturned and damaged when the wind power is too large on the premise that the normal power generation of the wind power generation assembly 27 is ensured.
And each air bag 17 at the splicing position of the solar packaging plate 8 is extruded and deformed, so that the piston block 19 and the connecting pipeline 16 are blocked, and therefore the air bags 17 of the part are not deformed due to the influence of wind power, and the air bags 17 of the part are prevented from changing along with the change of the wind power and finally influencing the normal work of the whole solar packaging plate 8.
When the night is finished and the day is returned, the working process of the day can be continuously repeated by the controller, and the work can be repeated in cycles.
Particularly, in the rainy period, rainwater can drive the rotating blades 26 to continuously rotate to drive the generator 24 to generate power, the end of the air bag 17, which is not pressed, of the peripheral side surface of the solar packaging plate 8 is reached into the air bag 17 along the air inlet hole 15 and the connecting pipeline 16, the volume of the air bag 17 is continuously increased, the air bag 17 drives the moving plate 20 to move towards the end far away from the battery piece 2 through the connecting board 18, the distance value detected by the distance sensor is continuously increased, when the distance value detected by the distance sensor is greater than the set maximum preset value, the controller controls the electric telescopic rod 10 to move downwards to the maximum degree, the inclination angle of the solar packaging plate 8 is the maximum at the moment, rainwater continuously flows downwards along the surface of the solar packaging plate 8 to avoid damage to the solar packaging plate, and simultaneously the rainwater in the air bag 17 is continuously discharged along the connecting pipeline 16 and the air inlet hole 15 along with long-time use and inclination of the solar packaging plate 8, and finally, the original shape is restored.
The device has improved concatenation efficiency effectively, guarantees the concatenation stability, has realized simultaneously according to illumination intensity self-adaptation regulation solar energy package board 8's inclination, and the adaptability is stronger, and the adjustability is stronger, can also improve wind power generation assembly 27's generating efficiency according to the inclination of different wind-force size self-adaptation regulation solar energy package board 8 simultaneously night, guarantees the stability and the high efficiency of electricity generation, and is especially, the operability is stronger, and stability is more superior.
Third embodiment
A method of using a solar cell package for operating a solar cell package, comprising the steps of:
s1, arranging a packaging layer 3 on the outer surface of the battery piece 2, arranging a cover plate 4 on the top of the top packaging layer 3, arranging a back plate 5 at the bottom of the bottom packaging layer 3, arranging the cover plate 4 and the back plate 5 in a staggered mode, and arranging a side glue layer 6 on the peripheral side surface of the battery piece 2;
s2, when a plurality of groups of solar panels 1 are spliced to form the solar packaging plate 8, the air bags 17 are extruded to drive the piston blocks 19 to be matched with the communication pipeline 16, the air inlet holes 15 are communicated with the air outlet holes 22, the air bags 17 on the peripheral side surface of the solar packaging plate 8 are not extruded, the air inlet holes 15 and the air outlet holes 22 are staggered, and the fixing hoop 9 is clamped with the peripheral side surface of the solar packaging plate 8;
s3, when the daytime and the illumination intensity are enhanced, the heat emitted by the photosensitive heating component is increased, the heat in the air bag 17 on the peripheral side surface of the solar packaging plate 8 is increased, the volume of the air bag 17 is increased, the connecting plate 18 drives the extension spring 21 of the movable plate 20 to move towards the end far away from the battery piece 2, the distance value detected by the distance sensor is increased, the controller controls the output end of the electric telescopic rod 10 to ascend, and the inclination angle of the solar packaging plate 8 is reduced;
s4, when the wind power is reduced at night, the wind power enters the airbag 17 through the communicating pipe 16 along the air inlet holes 15 on the peripheral side surface of the solar packaging plate 8, the volume is reduced, the moving plate 20 is driven to move towards the end close to the battery piece 2 under the action of the elastic force of the spring 21, the distance value detected by the distance sensor is reduced, the controller controls the output end of the electric telescopic rod 10 to descend, the inclination angle of the solar packaging plate 8 is increased, the power generation efficiency of the wind power generation assembly 27 is increased, and the brightness of the illuminating lamp 31 is increased.
Through limiting the specific use method of the solar cell packaging body, the splicing precision and the splicing stability are further improved, various problems in the use process can be effectively solved, the splicing precision is improved, the lighting efficiency is improved, and the stability and the high efficiency of the solar packaging plate 8 are ensured
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A solar cell packaging body comprises a solar panel and is characterized in that the solar panel comprises a cell, packaging layers are arranged on two sides of the cell, a cover plate is arranged on the top of the packaging layer on the top, a back plate is arranged on the bottom of the packaging layer on the bottom, a circuit box is arranged on one side of the bottom of the back plate, a controller is arranged inside the circuit box, the cover plate and the back plate are arranged in a staggered mode, and side glue layers are arranged on the peripheral sides of the cell;
a plurality of groups of air inlet holes are uniformly arrayed on the outer side surfaces of the side adhesive layers inside the cover plate and the back plate, the side of the air inlet hole far away from the battery piece is communicated with a communicating pipeline, the two side surfaces of the cover plate and the back plate which exceed the battery piece are provided with air bags, the air bag is communicated with the communicating pipeline, a connecting plate is arranged at the other side of the air bag, a moving plate is arranged at the bottom of one side of the connecting plate, which is close to the battery piece, a distance sensor is arranged on the other side of the moving plate, a photosensitive heating component is arranged on the top of the moving plate and at the end of the air inlet hole, the other side of the moving plate is provided with a spring, the other end of the spring is fixedly connected with the side adhesive layer, an air outlet is arranged inside the movable plate, a wind power generation assembly is arranged inside the air outlet, a piston block is arranged inside the air bag, the piston block is matched with the communicating pipeline, and the other side of the bottom of the back plate is provided with an illuminating lamp;
the solar packaging plate is formed by mutually matching the solar panels, a fixing hoop is arranged on the circumferential side of the solar packaging plate, a plurality of groups of supporting rods are hinged to one side of the bottom of the solar packaging plate, and a plurality of groups of electric telescopic rods are hinged to the other side of the bottom of the solar packaging plate.
2. The solar cell package body according to claim 1, wherein the wind power generation assembly comprises support rods, the peripheral sides of the support rods are fixedly connected with the inner wall of the air outlet, air vents are formed between the support rods, a generator is arranged at the top of the support rods, a rotating shaft is arranged at the top of the generator, and a plurality of groups of rotating blades are uniformly arranged on the peripheral sides of the rotating shaft in an array manner.
3. The solar cell package body according to claim 1, wherein a bottom of a side surface of the moving plate close to the cell is provided with a limiting groove, and the limiting groove is matched with an outer side surface of the fixed hoop.
4. The solar cell package body according to claim 1, wherein the cover plate and the back plate are provided with T-shaped grooves on the sides close to the cell, T-shaped blocks are slidably connected inside the T-shaped grooves, and the sides of the T-shaped blocks far away from the T-shaped grooves are fixedly connected with the sides of the moving plate.
5. The solar cell package body according to claim 1, wherein the electric telescopic rods and the support rods are provided with fixing frames, the bottom of each of the support rods and the electric telescopic rods is provided with fixing piers, the bottom of each of the plurality of groups of fixing piers is provided with a platform, and the platform is fixedly connected with the ground.
6. The solar cell package of claim 1, wherein the controller electrically controls the electrical components, and the illumination lamp faces the rear solar package panel.
7. The solar cell package body according to claim 1, wherein the cover plate and the back plate are made of tempered glass, the cover plate and the back plate have the same shape, volume and light transmission efficiency, and the projection of the cover plate in the vertical direction is staggered from the back plate.
8. The solar cell package according to claim 1, wherein the illumination lamp is an LED lamp, which consumes a small power and has a high luminosity emission.
9. The solar cell package body as claimed in claim 1, wherein the photosensitive heating element comprises a photosensitive resistor, one end of the photosensitive resistor is electrically connected to the circuit box, and the other end of the photosensitive resistor is provided with a heating resistor, and the heating resistor is matched with the air inlet hole.
10. A method of using a solar cell package for operating a solar cell package according to claim 1, comprising the steps of:
s1, arranging a packaging layer on the outer surface of the battery piece, arranging a cover plate on the top of the packaging layer on the top, arranging a back plate at the bottom of the packaging layer on the bottom, arranging the cover plate and the back plate in a staggered manner, and arranging a side adhesive layer on the peripheral side surface of the battery piece;
s2, when a plurality of groups of solar panels are spliced to form a solar packaging plate, the air bags are extruded to drive the piston blocks to be matched with the communication pipeline, the air inlet holes are communicated with the air outlet holes, the air bags on the peripheral side surface of the solar packaging plate are not extruded, the air inlet holes and the air outlet holes are staggered, and the fixing hoops are clamped with the peripheral side surface of the solar packaging plate;
s3, when the illumination intensity is increased in the daytime, the heat emitted by the photosensitive heating component is increased, the heat in the air bag on the peripheral side surface of the solar packaging plate is increased, the volume of the air bag is increased, the movable plate stretching spring is driven by the connecting plate to move towards the end far away from the battery piece, the distance value detected by the distance sensor is increased, the controller controls the output end of the electric telescopic rod to ascend, and the inclination angle of the solar packaging plate is reduced;
s4, when the wind power is reduced at night, the wind power enters the air bag through the communicating pipeline along the air inlet hole in the peripheral side face of the solar packaging plate, the volume of the air bag is reduced, the moving plate is driven to move towards the end close to the battery piece under the elastic action of the spring, the distance value detected by the distance sensor is reduced, the output end of the electric telescopic rod is controlled to descend by the controller, the inclination angle of the solar packaging plate is increased, the power generation efficiency of the wind power generation assembly is increased, and the brightness of the illuminating lamp is increased.
CN202210709566.6A 2022-06-22 2022-06-22 Solar cell packaging body and using method thereof Active CN114785258B (en)

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Address after: No. 43 Bailing South Road, Quzhou City, Zhejiang Province 324022

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