Photovoltaic wall panel based on solar power generation

Abstract

The present invention discloses a photovoltaic wall panel based on solar power generation. When the temperature sensor of the photovoltaic panel body detects that the temperature is too high, the electric push rod controls the heat transfer plate to fit with the flexible heat conductive ball, and effectively conducts heat to the rainwater in the cooling pipe through the cavity structure of the heat conductive film and the heat conductive plate, and uses the cooling effect of the rainwater to reduce the temperature of the photovoltaic panel, thereby improving the power generation efficiency. The collection component ensures the water quality used for cleaning. The cleaning plate in the cleaning component is controlled by a servo motor, and cooperates with the extrusion head and the cleaning groove to distribute the clean water to the cleaning cloth to realize automatic cleaning of the photovoltaic panel surface. In addition, the titanium dioxide solution in the self-cleaning box is self-purified through photocatalytic reaction under sunlight, maintaining the cleaning effect of the cleaning cloth. The need for manual maintenance is reduced, and the continuous operation efficiency and stability of the system are optimized through intelligent temperature control and automatic cleaning mechanisms.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic wall panels, and more specifically, to a novel photovoltaic wall panel based on solar power generation. Background Art

[0002] The new photovoltaic wall panels based on solar power generation are an innovative solution that closely integrates photovoltaic technology with architectural design, commonly known as building-integrated photovoltaics (BIPV). This wall panel not only serves as a structural component of the building, providing insulation and an aesthetically pleasing appearance, but also has built-in photovoltaic units that can effectively convert solar energy into electrical energy, achieving energy self-sufficiency. Compared with traditional solar panels, photovoltaic wall panels are more flexible and beautiful in design, and can be seamlessly integrated into the exterior walls, roofs and even windows of buildings. They are both energy-saving and environmentally friendly, making them an ideal choice for modern green building design.

[0003] Existing photovoltaic wall panels face many challenges, such as reduced power generation efficiency due to environmental dust accumulation, and overheating of photovoltaic panels due to high temperatures, which in turn affects their power generation performance and lifespan. In addition, traditional photovoltaic wall panel cleaning methods usually require manual regular cleaning, which is not only labor-intensive, but also difficult to ensure the frequency and efficiency of cleaning. These problems limit the efficiency and reliability of photovoltaic wall panels, and require a comprehensive solution that can automatically adjust, clean and maintain optimal working conditions.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a new type of photovoltaic wall panel based on solar power generation. Summary of the invention

[0005] The object of the present invention is to provide a photovoltaic wall panel based on solar power generation to solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution provided by an embodiment of the present invention is as follows:

[0007] A photovoltaic wall panel based on solar power generation, comprising: a photovoltaic panel shell, a collection component, a cooling component and a cleaning component, wherein the number of the photovoltaic panel shells is set to be multiple, and a photovoltaic panel body is installed in the photovoltaic panel shell, and multiple uniformly distributed elastic heat-conducting strips are connected to both ends of the photovoltaic panel body, and a heat transfer plate is fixedly connected to one end of the multiple elastic heat-conducting strips away from the photovoltaic panel body, a temperature sensor and a pair of electric push rods are installed on the inner wall of the photovoltaic panel shell, the output end of the electric push rod is fixedly connected to the heat transfer plate, and the electric push rod is electrically connected to the temperature sensor; the collection component comprises a collection box, and the collection box is connected to One of the photovoltaic panel shells is fixedly connected, and a pair of symmetrical collection plates are fixedly connected at both ends of the collection box, and a filter is fixedly connected to the inner wall of the collection box; the cooling component includes a cooling pipe, the inner wall of the cooling pipe is connected to the outer ends of multiple photovoltaic panel shells, the outer end of the cooling pipe is fixedly connected to an electric slide rail, and a pair of electric sliders are slidably connected in the electric slide rail; the cleaning component includes a cleaning plate, a servo motor is installed in one of the electric sliders, the output end of the servo motor is fixedly connected to the cleaning plate, and the cleaning plate is rotatably connected to another electric slider at one end away from the servo motor.

[0008] As a further improvement of the present invention, a floating plate is arranged inside the collecting assembly and under the filter screen, a plurality of evenly distributed inlet holes are opened on the floating plate, and a filter plate is installed at the bottom end of the floating plate.

[0009] As a further improvement of the present invention, a water storage tank and a water pump are installed on the inner wall of the collection box, a first liquid level sensor is installed in the water storage tank, and the first liquid level sensor is electrically connected to the water pump.

[0010] As a further improvement of the present invention, one end of the collection box is fixedly connected to a supplementing block connected thereto, the bottom end of the supplementing block is fixedly connected to a supplementing head, the inner wall of the supplementing head is fixedly connected to a supporting net, a plurality of extrusion strips are installed at the bottom end of the supporting net, a sealing ball is fixedly connected to one end of the plurality of extrusion strips, and the sealing ball abuts against the inner wall of the supplementing head.

[0011] As a further improvement of the present invention, a pair of flow guide pipes connected to the cooling pipe are installed at the top of the cooling pipe, and the pair of flow guide pipes are connected to the collecting box. A plurality of evenly distributed porous heat-conductive balls are inlaid in the cooling pipe. A transmission rod connected to one end of the porous heat-conductive balls penetrates the inner wall of the photovoltaic panel shell and extends to one end of the photovoltaic panel shell, and a flexible heat-conductive ball is installed thereon. The transmission rod is surrounded by an insulation sleeve.

[0012] As a further improvement of the present invention, the flexible heat-conducting ball is composed of a heat-insulating shell and a heat-conducting film, a heat-conducting plate is embedded in the heat-insulating shell, and a cavity is formed between the heat-conducting film and the heat-conducting plate.

[0013] As a further improvement of the present invention, an extrusion head is fixedly connected to the top of the cleaning plate, a top block is embedded in the extrusion head, and a cleaning groove connected to the extrusion head is opened in the cleaning plate.

[0014] As a further improvement of the present invention, a self-cleaning box is embedded in the cleaning plate, and a sealing plug is installed at one end of the cleaning plate, a cleaning liquid is arranged in the self-cleaning box, and the material of the cleaning liquid is set to be a titanium dioxide solution, an L-shaped block is fixedly connected to the inner wall of the self-cleaning box, a self-cleaning cavity connected to the self-cleaning box and the cleaning trough is provided in the cleaning plate, a sealing block is slidably connected to the inner wall of the self-cleaning box and located on one side of the self-cleaning cavity, a plurality of elastic strips are fixedly connected to the outer end of the sealing block, and one end of each of the plurality of elastic strips is fixedly connected to the L-shaped block.

[0015] As a further improvement of the present invention, a focusing heat-conducting plate is embedded in the cleaning plate and at the bottom end of the self-cleaning box, a sensing strip is fixedly connected to the top of the focusing heat-conducting plate, the sensing strip is surrounded by an insulating sleeve, and one end of the sensing strip passes through the inner wall of the self-cleaning box and is connected to the bottom end of the sealing block, and the material of the sensing strip is set to be a memory alloy material.

[0016] As a further improvement of the present invention, a cleaning cloth is installed at one end of the cleaning plate, the material of the cleaning cloth is set to be microfiber cloth material, and a second liquid level sensor is installed in the self-cleaning box, and the second liquid level sensor is electrically connected to the servo motor.

[0017] As a further improvement of the present invention, described.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] This solution achieves efficient thermal management by connecting the photovoltaic panel body installed in the photovoltaic panel housing with the heat transfer plate through an elastic heat conductive strip. When the temperature sensor of the photovoltaic panel body detects that the temperature is too high, the electric push rod controls the heat transfer plate to fit with the flexible heat conductive ball, and effectively transfers heat to the rainwater in the cooling pipe through the cavity structure of the heat conductive film and the heat conductive plate, and uses the cooling effect of rainwater to reduce the temperature of the photovoltaic panel, thereby improving the power generation efficiency. The collection component enhances the collection efficiency of rainwater through the collection plate, and the filter and the floating plate work together to filter the rainwater to ensure the water quality used for cleaning. The cleaning plate in the cleaning component is controlled by a servo motor, and cooperates with the extrusion head and the cleaning tank to distribute the clean water to the cleaning cloth to achieve automatic cleaning of the photovoltaic panel surface. In addition, the titanium dioxide solution in the self-cleaning box self-purifies through photocatalytic reaction under sunlight to maintain the cleaning effect of the cleaning cloth. This comprehensive solution not only improves the self-maintenance capability of the photovoltaic system and reduces the need for manual maintenance, but also optimizes the continuous operation efficiency and stability of the system through intelligent temperature control and automatic cleaning mechanisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the collecting component of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the cooling component of the present invention;

[0023] Figure 4 It is a schematic diagram of the front cross-sectional structure of the cooling component of the present invention;

[0024] Figure 5 For the present invention Figure 4 Schematic diagram of the structure at B in the middle;

[0025] Figure 6 It is a front cross-sectional structural schematic diagram of the supplementary block of the present invention;

[0026] Figure 7 It is a schematic cross-sectional view of the cleaning component of the present invention;

[0027] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at point A in the middle.

[0028] Description of the numbers in the figure:

[0029] 1. Photovoltaic panel shell; 2. Collection component; 3. Cooling component; 4. Cleaning component; 11. Photovoltaic panel body; 12. Elastic thermal strip; 13. Heat transfer plate; 21. Collection box; 22. Collection plate; 23. Floating plate; 24. Filter; 25. Water trough; 26. Supplementary block; 27. Supplementary head; 28. Support net; 29. ​​Sealing ball; 31. Cooling pipe; 32. Electric slide rail; 33. Guide pipe; 34. Electric slider; 35. Porous thermal ball; 36. Flexible thermal ball; 41. Cleaning plate; 42. Extrusion head; 43. Top block; 44. Cleaning trough; 45. Self-cleaning box; 46. L-shaped block; 47. Sensing strip; 48. Sealing block; 49. Self-cleaning chamber; 50. Cleaning cloth. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1:

[0032] See also Figure 1-8A photovoltaic wall panel based on solar power generation comprises: a photovoltaic panel shell 1, a collecting component 2, a cooling component 3 and a cleaning component 4. The number of photovoltaic panel shells 1 is set to be multiple, and a photovoltaic panel body 11 is installed in the photovoltaic panel shell 1. Both ends of the photovoltaic panel body 11 are connected with multiple evenly distributed elastic heat-conducting strips 12. The multiple elastic heat-conducting strips 12 are fixedly connected with a heat transfer plate 13 at one end away from the photovoltaic panel body 11. A temperature sensor and a pair of electric push rods are installed on the inner wall of the photovoltaic panel shell 1. The output end of the electric push rod is fixedly connected to the heat transfer plate 13, and the electric push rod is electrically connected to the temperature sensor; the collecting component 2 comprises a collecting box 21, and the collecting box 21 is connected to the collecting box 21. A photovoltaic panel shell 1 is fixedly connected, a pair of symmetrical collecting plates 22 are fixedly connected at both ends of the collecting box 21, and a filter screen 24 is fixedly connected to the inner wall of the collecting box 21; the cooling component 3 includes a cooling pipe 31, the inner wall of the cooling pipe 31 is connected to the outer ends of multiple photovoltaic panel shells 1, the outer end of the cooling pipe 31 is fixedly connected to an electric slide rail 32, and a pair of electric sliders 34 are slidably connected in the electric slide rail 32; the cleaning component 4 includes a cleaning plate 41, a servo motor is installed in one of the electric sliders 34, the output end of the servo motor is fixedly connected to the cleaning plate 41, and the cleaning plate 41 is rotatably connected to the other electric slider 34 away from the servo motor.

[0033] Among them, the photovoltaic panel body 11 installed in the photovoltaic panel housing 1 is connected to the heat transfer plate 13 through the elastic heat conductive strip 12 to achieve efficient thermal management. When the temperature sensor of the photovoltaic panel body 11 detects that the temperature is too high, the electric push rod controls the heat transfer plate 13 to fit with the flexible heat conductive ball 36, and effectively conducts heat to the rainwater in the cooling pipe 31 through the cavity structure of the heat conductive film and the heat conductive plate, and uses the cooling effect of the rainwater to reduce the temperature of the photovoltaic panel, thereby improving the power generation efficiency. The collection component 2 enhances the collection efficiency of rainwater through the collection plate 22, and the filter 24 and the floating plate 23 work together to filter the rainwater to ensure the water quality for cleaning. The cleaning plate 41 in the cleaning component 4 is controlled by a servo motor, and cooperates with the extrusion head 42 and the cleaning tank 44 to distribute the clean water to the cleaning cloth 50, so as to automatically clean the surface of the photovoltaic panel. In addition, the titanium dioxide solution in the self-cleaning box 45 self-purifies through photocatalytic reaction under sunlight, maintaining the cleaning effect of the cleaning cloth 50. This comprehensive solution not only improves the self-maintenance capability of the photovoltaic system and reduces the need for manual maintenance, but also optimizes the system's continuous operating efficiency and stability through intelligent temperature control and automatic cleaning mechanisms.

[0034] A floating plate 23 is provided inside the collecting assembly 2 and at the lower side of the filter screen 24. The floating plate 23 is provided with a plurality of evenly distributed inlet holes, and a filter plate is installed at the bottom end of the floating plate 23. A water storage tank 25 and a water pump are installed on the inner wall of the collecting box 21. A first liquid level sensor is installed in the water storage tank 25, and the first liquid level sensor is electrically connected to the water pump. A supplementary block 26 connected thereto is fixedly connected at one end of the collecting box 21, a supplementary head 27 is fixedly connected at the bottom end of the supplementary block 26, a supporting net 28 is fixedly connected to the inner wall of the supplementary head 27, a plurality of extrusion strips are installed at the bottom end of the supporting net 28, a sealing ball 29 is fixedly connected at one end of the plurality of extrusion strips, and the sealing ball 29 abuts against the inner wall of the supplementary head 27.

[0035] Among them, when the device is in use, rainwater is collected by the collection component 2 set on the photovoltaic panel shell 1. When it rains, the collection of rainwater is enhanced by a pair of collection plates 22 installed on the collection component 2. At the same time, some large particles of impurities are blocked by the filter screen 24 fixedly connected to the top of the collection box 21. The rainwater will enter the collection box 21 through the filter screen 24 and the pair of collection plates 22. As more and more rainwater is collected in the collection box 21, the floating board 23 floats in the rainwater under the buoyancy of the rainwater. The rainwater is further filtered by the filter plate installed at the bottom of the floating board 23, thereby ensuring the cleanliness of the rainwater and improving its cleaning efficiency for the subsequent cleaning of the photovoltaic panel shell 1.

[0036] When rainwater just enters the collection box 21, it will first enter the cooling pipe 31 through the multiple connected guide pipes 33 at the top of the cooling pipe 31. When the cooling pipe 31 is full, it will begin to be stored in the collection box 21. At the same time, a water storage tank 25 is installed in the collection box 21, so that if the water in the collection box 21 is used up later, the first liquid level sensor can be used to start the water pump to pump the water in the cooling pipe 31 into the water storage tank 25, so that the subsequent cleaning component 4 can replenish the cleaning water through the replenishing block 26.

[0037] A pair of flow guide pipes 33 connected thereto are installed at the top of the cooling pipe 31, and both of the flow guide pipes 33 are connected to the collecting box 21. A plurality of evenly distributed porous heat-conducting balls 35 are inlaid in the cooling pipe 31. A transmission rod connected to one end of the porous heat-conducting balls 35 penetrates the inner wall of the photovoltaic panel shell 1 and extends to one end inside the photovoltaic panel shell 1. A flexible heat-conducting ball 36 is installed thereon, and the transmission rod is surrounded by an insulation sleeve.

[0038] The flexible heat-conducting ball 36 is composed of a heat-insulating shell and a heat-conducting film. A heat-conducting plate is embedded in the heat-insulating shell, and a cavity is formed between the heat-conducting film and the heat-conducting plate.

[0039] Among them, when the temperature sensor in the photovoltaic panel body 11 in the photovoltaic panel shell 1 senses that the temperature of the photovoltaic panel body 11 is too high, the electric push rod can be started to control the contact between the heat transfer plate 13 and the flexible heat-conducting ball 36. Because a large amount of rainwater is stored in the cooling pipe 31 during collection, the rainwater can be used as cooling water to cool the photovoltaic panel body 11, so that the heat transfer plate 13 guides the heat to the flexible heat-conducting ball 36 through the elastic heat-conducting strip 12. The flexible heat-conducting ball 36 is composed of an insulating shell and a heat-conducting film, and a heat-conducting plate is embedded in the insulating shell, and a cavity is formed between the heat-conducting film and the heat-conducting plate. When the flexible heat-conducting ball 36 is not in contact with the heat transfer plate 13, its heat is difficult to be transferred from the photovoltaic panel shell 1 to one end of the porous heat-conducting ball 35, so that the rainwater in the cooling pipe 31 is at a lower temperature. When the photovoltaic panel body 11 needs to be cooled, it plays its role, thereby improving the heat dissipation efficiency of the photovoltaic panel body 11.

[0040] The heat transfer plate 13 is abutted against the flexible heat-conducting ball 36. Since a cavity is formed between the heat-conducting plate and the heat-conducting film, the air in the cavity is not a good heat conductor, and one end of the porous heat-conducting ball 35 penetrates into the flexible heat-conducting ball 36. An insulation sleeve is installed on the outer periphery of the transmission rod, making it difficult for heat to be transferred to the porous heat-conducting ball 35. After abutment, the heat-conducting film is in direct contact with the heat-conducting plate, so that the heat of the photovoltaic panel body 11 can be transferred to the transmission rod through the heat-conducting film and the heat-conducting plate, and then transferred to the porous heat-conducting ball 35 through the transmission rod. By setting the porous heat-conducting ball 35 to be porous, the contact surface with rainwater can be increased, thereby introducing heat into the rainwater in the cooling pipe 31, thereby cooling the photovoltaic panel body 11 and improving its power generation efficiency.

[0041] An extrusion head 42 is fixedly connected to the top of the cleaning plate 41 , a top block 43 is embedded in the extrusion head 42 , and a cleaning groove 44 connected to the extrusion head 42 is provided in the cleaning plate 41 .

[0042] A self-cleaning box 45 is embedded in the cleaning plate 41, and a sealing plug is installed at one end of the cleaning plate 41. Cleaning liquid is arranged in the self-cleaning box 45, and the material of the cleaning liquid is set to be titanium dioxide solution. An L-shaped block 46 is fixedly connected to the inner wall of the self-cleaning box 45. A self-cleaning cavity 49 connected to the self-cleaning box 45 and the cleaning groove 44 is provided in the cleaning plate 41. A sealing block 48 is slidably connected to the inner wall of the self-cleaning box 45 and located on one side of the self-cleaning cavity 49. A plurality of elastic strips are fixedly connected to the outer end of the sealing block 48, and one end of each of the plurality of elastic strips is fixedly connected to the L-shaped block 46.

[0043] A focusing heat-conducting plate is embedded in the cleaning plate 41 and at the bottom of the self-cleaning box 45. A sensing strip 47 is fixedly connected to the top of the focusing heat-conducting plate. The sensing strip 47 is surrounded by a heat-insulating sleeve, and one end of the sensing strip 47 passes through the inner wall of the self-cleaning box 45 and is connected to the bottom of the sealing block 48. The material of the sensing strip 47 is set to be a memory alloy material.

[0044] A cleaning cloth 50 is installed at one end of the cleaning plate 41 . The cleaning cloth 50 is made of microfiber cloth. A second liquid level sensor is installed in the self-cleaning box 45 . The second liquid level sensor is electrically connected to the servo motor.

[0045] Among them, when there is a lot of dust on the outer end of the photovoltaic panel shell 1, which affects its power generation efficiency, the electric slider 34 slides upward in the electric slide rail 32 first, so that the top block 43 installed in the extrusion head 42 matches 37, so that the top block 43 in the extrusion head 42 squeezes the sealing ball 29, so that the rainwater stored in the water storage tank 25 is transported to the extrusion head 42 through the replenishing head 27, and flows into the self-cleaning chamber 49 through the cleaning tank 44, and finally acts on the cleaning cloth 50. This is achieved by moving the electric slider 34 downward and abutting the cleaning cloth 50 against the outer surfaces of multiple photovoltaic panel shells 1 to clean the dust on the outer surface of the photovoltaic panel shell 1.

[0046] During the long-term use of the cleaning cloth 50, dust will be contaminated on the cleaning cloth 50, which is difficult to handle. A light-concentrating heat-conducting plate is embedded in the cleaning plate 41, so that the light-concentrating heat-conducting plate reaches the highest temperature when exposed to the midday sun, and transfers the heat to the sensing strip 47. The material of the sensing strip 47 is set to be a memory alloy material. When the temperature rises to reach the threshold of the deformation of the sensing strip 47, the shape of the sensing strip 47 changes from an elongated state to a contracted state, so that the sensing strip 47 can pull the sealing block 48 downward, so that the cleaning liquid set in the self-cleaning box 45 can act on the cleaning cloth 50 through the self-cleaning cavity 49. The second liquid level sensor installed in the cleaning box 45 can start the servo motor when sensing the change of the liquid level, and drive the cleaning plate 41 to rotate 180°, so that the cleaning cloth 50 faces the sunlight. By setting the material of the cleaning liquid to a titanium dioxide solution, and setting the material of the cleaning cloth 50 to a microfiber cloth material, the titanium dioxide solution is an effective photocatalyst, which generates highly oxidizing hydroxyl radicals and superoxide anions when exposed to ultraviolet rays, and decomposes the organic and part of the inorganic pollution on the microfiber cloth through a photocatalytic reaction, thereby achieving the purpose of self-cleaning, thereby sustainably exerting the effect of cleaning the photovoltaic panel shell 1 and ensuring the power generation efficiency of the photovoltaic panel shell 1.

[0047] Working principle:

[0048] The working principle of this solution is based on a comprehensive design, including thermal management, rainwater collection and use, and an automatic cleaning system. Specifically, the photovoltaic panel body 11 in the photovoltaic panel housing 1 is connected to the heat transfer plate 13 through an elastic heat-conducting strip 12. When the temperature sensor detects that the temperature of the photovoltaic panel body 11 is too high, the electric push rod is activated, pushing the heat transfer plate 13 to fit with the flexible heat-conducting ball 36, and transferring heat to the rainwater in the cooling pipe 31 through the cavity structure of the heat-conducting film and the heat-conducting plate, and using the cooling effect of the rainwater to reduce the temperature of the photovoltaic panel. At the same time, the collection component 2 enhances the collection efficiency of rainwater through the collection plate 22, and filters rainwater through the filter 24 and the floating plate 23 to ensure the water quality used for cleaning. When rainwater enters the cooling pipe 31 through the guide pipe 33 and is stored, if the amount of water in the collection box 21 decreases, the first liquid level sensor will sense and activate the water pump to pump the water in the cooling pipe 31 back to the water tank 25 for use by the cleaning component 4. The cleaning plate 41 in the cleaning assembly 4 is controlled by a servo motor to distribute the cleaning water to the cleaning cloth 50 through the extrusion head 42 and the cleaning tank 44, and automatically clean the surface of the photovoltaic panel. In addition, the self-cleaning box 45 in the cleaning plate 41 is filled with titanium dioxide solution, which self-purifies through photocatalytic reaction under sunlight to maintain the cleaning effect of the cleaning cloth 50. This system design not only optimizes the temperature and cleaning state of the photovoltaic panel, improves the power generation efficiency and sustainability of the system, but also reduces the need for manual maintenance.

[0049] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0050] In addition, it should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that those skilled in the art can understand.

Claims

1. A photovoltaic wall panel based on solar power generation, characterized in that: include: A photovoltaic panel shell (1), wherein the number of the photovoltaic panel shells (1) is set to be multiple, and a photovoltaic panel body (11) is installed in the photovoltaic panel shell (1), and multiple uniformly distributed elastic heat-conducting strips (12) are connected to both ends of the photovoltaic panel body (11), and one end of the multiple elastic heat-conducting strips (12) away from the photovoltaic panel body (11) is fixedly connected to a heat transfer plate (13), and a temperature sensor and a pair of electric push rods are installed on the inner wall of the photovoltaic panel shell (1), and the output end of the electric push rod is fixedly connected to the heat transfer plate (13), and the electric push rod is electrically connected to the temperature sensor; A collection assembly (2), the collection assembly (2) comprising a collection box (21), the collection box (21) being fixedly connected to one of the photovoltaic panel housings (1), a pair of mutually symmetrical collection plates (22) being fixedly connected to both ends of the collection box (21), and a filter screen (24) being fixedly connected to the inner wall of the collection box (21); A cooling component (3), the cooling component (3) comprising a cooling pipe (31), the inner wall of the cooling pipe (31) being connected to the outer ends of the plurality of photovoltaic panel housings (1), the outer end of the cooling pipe (31) being fixedly connected to an electric slide rail (32), and a pair of electric sliders (34) being slidably connected inside the electric slide rail (32); A pair of flow guide pipes (33) connected to the cooling pipe (31) are installed at the top end thereof, and the pair of flow guide pipes (33) are both connected to the collection box (21). A plurality of evenly distributed porous heat-conducting balls (35) are embedded in the cooling pipe (31). A transmission rod connected to one end of the porous heat-conducting balls (35) penetrates the inner wall of the photovoltaic panel shell (1) and extends into the photovoltaic panel shell (1). A flexible heat-conducting ball (36) is installed at one end of the transmission rod. The transmission rod is surrounded by a heat-insulating sleeve. A cleaning assembly (4), the cleaning assembly (4) comprising a cleaning plate (41), wherein a servo motor is installed in one of the electric sliders (34), the output end of the servo motor is fixedly connected to the cleaning plate (41), and the end of the cleaning plate (41) away from the servo motor is rotatably connected to the other electric slider (34).

2. A photovoltaic wall panel based on solar power generation according to claim 1, characterized in that: A floating plate (23) is provided in the collecting assembly (2) and located below the filter screen (24); a plurality of evenly distributed inlet holes are provided on the floating plate (23); and a filter plate is installed at the bottom end of the floating plate (23).

3. A photovoltaic wall panel based on solar power generation according to claim 1, characterized in that: A water collection tank (25) and a water pump are installed on the inner wall of the collection box (21); a first liquid level sensor is installed in the water collection tank (25); and the first liquid level sensor is electrically connected to the water pump.

4. A photovoltaic wall panel based on solar power generation according to claim 1, characterized in that: One end of the collection box (21) is fixedly connected to a supplementing block (26) which is in communication therewith; the bottom end of the supplementing block (26) is fixedly connected to a supplementing head (27); the inner wall of the supplementing head (27) is fixedly connected to a support net (28); a plurality of extrusion strips are mounted on the bottom end of the support net (28); one end of the plurality of extrusion strips is fixedly connected to a sealing ball (29); the sealing ball (29) abuts against the inner wall of the supplementing head (27).

5. A photovoltaic wall panel based on solar power generation according to claim 4, characterized in that: The flexible heat-conducting ball (36) is composed of a heat-insulating shell and a heat-conducting film; a heat-conducting plate is embedded in the heat-insulating shell; and a cavity is formed between the heat-conducting film and the heat-conducting plate.

6. A photovoltaic wall panel based on solar power generation according to claim 1, characterized in that: An extrusion head (42) is fixedly connected to the top of the cleaning plate (41), a top block (43) is embedded in the extrusion head (42), and a cleaning groove (44) connected to the extrusion head (42) is provided in the cleaning plate (41).

7. A photovoltaic wall panel based on solar power generation according to claim 1, characterized in that: A self-cleaning box (45) is embedded in the cleaning plate (41), and a sealing bolt is installed at one end of the cleaning plate (41). A cleaning liquid is provided in the self-cleaning box (45), and the material of the cleaning liquid is set to be a titanium dioxide solution. An L-shaped block (46) is fixedly connected to the inner wall of the self-cleaning box (45). A self-cleaning cavity (49) connected to the self-cleaning box (45) and the cleaning groove (44) is provided in the cleaning plate (41). A sealing block (48) is slidably connected to the inner wall of the self-cleaning box (45) and located at one side of the self-cleaning cavity (49). A plurality of elastic strips are fixedly connected to the outer end of the sealing block (48), and one end of each of the plurality of elastic strips is fixedly connected to the L-shaped block (46).

8. The photovoltaic wall panel based on solar power generation according to claim 1, characterized in that: A light-concentrating heat-conducting plate is embedded in the cleaning plate (41) and at the bottom end of the self-cleaning box (45); a sensing strip (47) is fixedly connected to the top end of the light-concentrating heat-conducting plate; the sensing strip (47) is surrounded by a heat-insulating sleeve; one end of the sensing strip (47) passes through the inner wall of the self-cleaning box (45) and is connected to the bottom end of the sealing block (48); the sensing strip (47) is made of a memory alloy.

9. A photovoltaic wall panel based on solar power generation according to claim 8, characterized in that: A cleaning cloth (50) is installed at one end of the cleaning plate (41), and the material of the cleaning cloth (50) is set to be a microfiber cloth material. A second liquid level sensor is installed in the self-cleaning box (45), and the second liquid level sensor is electrically connected to the servo motor.

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