Solar photovoltaic panel capable of improving light utilization rate

Abstract

The utility model belongs to the technical field of solar photovoltaic panels, and particularly relates to a solar photovoltaic panel capable of improving light utilization rate, which comprises a photovoltaic panel, a fixed cover is fixedly mounted at the top of the photovoltaic panel, a water storage tank is fixedly mounted at the bottom of the photovoltaic panel, and mounting frames are fixedly mounted on the left side and the right side of the fixed cover. In the long-term use process of the photovoltaic panel, a water source can be sprayed to the position above the photovoltaic panel through a water pump, a first hose and a spray head, an electric telescopic rod drives a cleaning plate to descend, and therefore a first motor is controlled to drive a first lead screw to rotate, and the first lead screw can drive a sliding block and a connecting plate to slide after rotating; and after sliding, the connecting plate can drive the cleaning plate to clean the photovoltaic panel, sewage can be discharged into the inner side of the filtering box through the second hose, and therefore a water source is recycled through the connecting pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic panel capable of improving light utilization rate. Background Art

[0002] Solar photovoltaic products are the best way to utilize solar energy through photovoltaic conversion, which is to use the photovoltaic effect to make sunlight hit silicon materials to generate current and directly generate electricity. Products produced based on the photovoltaic effect can be considered photovoltaic products.

[0003] Publication No. CN 106533341 A discloses a solar photovoltaic panel for improving light utilization efficiency, comprising a base, a battery, a reflector, and a support shaft. A support frame is disposed above the base, the battery is mounted on the support frame, a control panel is embedded in the front surface of the support frame, and the control panel is electrically connected to the battery. Solar cell arrays are disposed on the left and right sides of the support frame, respectively, and the reflector is mounted on the solar cell arrays.

[0004] When in use, the device can only adjust the angle of the photovoltaic panel in the left and right directions, so that the adjustment range is small. If there is dirt on the photovoltaic panel, the light utilization rate of the photovoltaic panel will be reduced, so the staff will need to clean the photovoltaic panel frequently, which is time-consuming and labor-intensive. Therefore, we propose a solar photovoltaic panel that improves the light utilization rate. Utility Model Content

[0005] The purpose of the utility model is to provide a solar photovoltaic panel that improves light utilization efficiency and solves the existing problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A solar photovoltaic panel for improving light utilization efficiency comprises a photovoltaic panel, wherein a fixed cover is fixedly mounted on the top of the photovoltaic panel, a water tank is fixedly mounted on the bottom of the photovoltaic panel, mounting frames are fixedly mounted on the left and right sides of the fixed cover, and a fixing plate is provided at the bottom of the photovoltaic panel; a cleaning assembly is mounted on the photovoltaic panel, the fixed cover, the water tank and the mounting frame; and an adjusting assembly is mounted on the photovoltaic panel and the fixing plate.

[0008] As a further improvement of the above scheme, the cleaning assembly includes a first motor, a first screw rod, a sliding block, a connecting plate, an electric telescopic rod, a cleaning plate, a water pump, a nozzle, a first hose, a second hose, a filter box and a connecting pipe, the first motor is fixedly mounted on the inner wall of one side of the mounting frame, the first screw rod is fixedly mounted on the output end of the first motor, the sliding block is threadedly mounted on the output end of the first motor, the connecting plate is fixedly mounted between one side of the sliding block, the electric telescopic rod is fixedly mounted on the inner side of the connecting plate, the cleaning plate is fixedly mounted on the output end of the electric telescopic rod, the water pump is fixedly mounted on one side of the water tank, the nozzle is fixedly mounted on the rear side of the fixed cover, the first hose is fixedly mounted on one side of the water pump, one end of the first hose is fixedly mounted on one side of the nozzle, the second hose is fixedly mounted on the front side of the fixed cover, the filter box is fixedly mounted in front of the bottom of the photovoltaic panel, the other end of the second hose is fixedly mounted on one side of the filter box, and the connecting pipe is fixedly mounted between one side of the water tank and the filter box.

[0009] As a further improvement of the above scheme, the adjustment assembly includes a second motor, a second screw rod, a sleeve, a lifting block and a universal joint. The second motor is fixedly mounted on the four inner corners of the fixed plate, the second screw rod is fixedly mounted on the output end of the second motor, the sleeve is fixedly mounted on the top of the fixed plate, the lifting block is threadedly mounted on the outside of the second screw rod, one end of the universal joint is fixedly mounted on the top of the lifting block, and the other end of the universal joint is fixedly mounted on the bottom of the photovoltaic panel.

[0010] As a further improvement of the above solution, a guide groove is provided on the front side of the fixed cover, and the second hose is connected to the guide groove.

[0011] By adopting the above technical solution, the guide groove allows the sewage to flow into the inner side of the filter box through the second hose, so that the sewage can be used multiple times after being filtered.

[0012] As a further improvement of the above solution, a cleaning cloth is fixedly installed on the bottom of the cleaning plate, and the cleaning plate is in contact with the photovoltaic panel.

[0013] By adopting the above technical solution, the cleaning rag makes it difficult for water stains to remain on the photovoltaic panel, thereby achieving a better cleaning effect.

[0014] As a further improvement of the above solution, a limiting groove is provided on the inner side of the sleeve, a limiting block is fixedly installed on the outer side of the lifting block, and the limiting block is slidably installed on the inner side of the limiting groove.

[0015] By adopting the above technical solution, the limiting groove makes it difficult for the lifting block to rotate along with the second screw rod after being subjected to force, so that the lifting block can only slide.

[0016] As a further improvement of the above solution, a sliding groove is provided on one side of the fixed cover and the mounting frame, and the connecting plate is slidably mounted on the inner side of the sliding groove.

[0017] By adopting the above technical solution, the sliding groove can easily limit the sliding block, so that the sliding block can only slide after being subjected to force.

[0018] As a further improvement of the above solution, filter cotton is provided on the inner side of the filter box, and a water inlet is provided on one side of the water storage tank.

[0019] By adopting the above technical solution, sewage can be reused after being filtered through the filter cotton, thereby increasing the water resource utilization rate.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] (1) The utility model relates to a solar photovoltaic panel for improving light utilization rate. Through the cleaning assembly provided, during the long-term use of the photovoltaic panel, water can be sprayed onto the top of the photovoltaic panel through the water pump, the first hose and the nozzle, so that the electric telescopic rod drives the cleaning plate to descend, thereby controlling the first motor to drive the first screw rod to rotate, so that the first screw rod can drive the sliding block and the connecting plate to slide after the rotation, so that the connecting plate can drive the cleaning plate to clean the photovoltaic panel after the sliding, and the sewage can be discharged into the inner side of the filter box through the second hose, so that the water source is recycled through the connecting pipe;

[0022] (2) The utility model provides a solar photovoltaic panel for improving light utilization rate. By setting an adjustment component, the second motor is controlled to rotate according to the angle of the sun, so that the second screw rod can drive the lifting block to move up and down after the rotation, so that the lifting block and the universal joint cooperate to make the photovoltaic panel tilt, so that the photovoltaic panel can be in contact with sunlight for a longer time, thereby achieving a higher light utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic diagram of the three-dimensional structure of a solar photovoltaic panel for improving light utilization efficiency proposed by the present invention;

[0025] Figure 2 This is a schematic diagram of a partial three-dimensional structure of a solar photovoltaic panel for improving light utilization efficiency proposed by the present invention;

[0026] Figure 3 This is a schematic diagram of a partial three-dimensional structure of a solar photovoltaic panel for improving light utilization efficiency proposed by the present invention;

[0027] Figure 4 This is a partial three-dimensional structural schematic diagram of a solar photovoltaic panel for improving light utilization efficiency proposed by the present invention.

[0028] In the figure: 1. Photovoltaic panel; 2. Fixed cover; 3. Water tank; 4. Mounting frame; 5. First motor; 6. First screw rod; 7. Sliding block; 8. Connecting plate; 9. Electric telescopic rod; 10. Cleaning plate; 11. Water pump; 12. Nozzle; 13. First hose; 14. Second hose; 15. Filter box; 16. Connecting pipe; 17. Fixed plate; 18. Second motor; 19. Second screw rod; 20. Sleeve; 21. Lifting block; 22. Universal joint. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] refer to Figure 1-4 A solar photovoltaic panel for improving light utilization efficiency includes a photovoltaic panel 1, a fixed cover 2 is fixedly installed on the top of the photovoltaic panel 1, a water tank 3 is fixedly installed on the bottom of the photovoltaic panel 1, mounting racks 4 are fixedly installed on the left and right sides of the fixed cover 2, and a fixing plate 17 is provided at the bottom of the photovoltaic panel 1; a cleaning component, the cleaning component is installed on the photovoltaic panel 1, the fixed cover 2, the water tank 3 and the mounting rack 4; and an adjusting component, the adjusting component is installed on the photovoltaic panel 1 and the fixing plate 17.

[0031] In this embodiment, the cleaning assembly includes a first motor 5, a first screw rod 6, a sliding block 7, a connecting plate 8, an electric telescopic rod 9, a cleaning plate 10, a water pump 11, a nozzle 12, a first hose 13, a second hose 14, a filter box 15 and a connecting pipe 16. The first motor 5 is fixedly mounted on the inner wall of one side of the mounting frame 4, the first screw rod 6 is fixedly mounted on the output end of the first motor 5, the sliding block 7 is threadedly mounted on the output end of the first motor 5, the connecting plate 8 is fixedly mounted between one side of the sliding block 7, and the electric telescopic rod 9 is fixedly mounted on the inner side of the connecting plate 8. The panel 10 is fixedly mounted on the output end of the electric telescopic rod 9, the water pump 11 is fixedly mounted on one side of the water tank 3, the nozzle 12 is fixedly mounted on the rear side of the fixed cover 2, the first hose 13 is fixedly mounted on one side of the water pump 11, one end of the first hose 13 is fixedly mounted on one side of the nozzle 12, the second hose 14 is fixedly mounted on the front side of the fixed cover 2, the filter box 15 is fixedly mounted in front of the bottom of the photovoltaic panel 1, the other end of the second hose 14 is fixedly mounted on one side of the filter box 15, and the connecting pipe 16 is fixedly mounted between the water tank 3 and one side of the filter box 15.

[0032] In this embodiment, the adjustment assembly includes a second motor 18, a second screw rod 19, a sleeve 20, a lifting block 21 and a universal joint 22. The second motor 18 is fixedly mounted on the four inner corners of the fixed plate 17, the second screw rod 19 is fixedly mounted on the output end of the second motor 18, the sleeve 20 is fixedly mounted on the top of the fixed plate 17, the lifting block 21 is threadedly mounted on the outside of the second screw rod 19, one end of the universal joint 22 is fixedly mounted on the top of the lifting block 21, and the other end of the universal joint 22 is fixedly mounted on the bottom of the photovoltaic panel 1.

[0033] In this embodiment, a guide groove is provided on the front side of the fixed cover 2 , and the second hose 14 is connected to the guide groove.

[0034] In this embodiment, a cleaning cloth is fixedly installed on the bottom of the cleaning plate 10 , and the cleaning plate 10 is in contact with the photovoltaic panel 1 .

[0035] In this embodiment, a limiting groove is provided on the inner side of the sleeve 20 , a limiting block is fixedly installed on the outer side of the lifting block 21 , and the limiting block is slidably installed on the inner side of the limiting groove.

[0036] In this embodiment, a sliding groove is formed on one side of the fixed cover 2 and the mounting bracket 4, and the connecting plate 8 is slidably mounted on the inner side of the sliding groove.

[0037] In this embodiment, filter cotton is provided on the inner side of the filter box 15, and a water inlet is provided on one side of the water storage tank 3.

[0038] The implementation principle of one embodiment of the present application is as follows: during the long-term use of the photovoltaic panel 1, water can be sprayed above the photovoltaic panel 1 through the water pump 11, the first hose 13 and the nozzle 12, so that the electric telescopic rod 9 drives the cleaning plate 10 to descend, thereby controlling the first motor 5 to drive the first screw rod 6 to rotate, so that the first screw rod 6 can drive the sliding block 7 and the connecting plate 8 to slide after rotation, so that the connecting plate 8 can drive the cleaning plate 10 to clean the photovoltaic panel 1 after sliding, and its sewage can be discharged into the inner side of the filter box 15 through the second hose 14, so that the water source is recycled through the connecting pipe 16; according to the angle of the sun, the second motor 18 is controlled to drive the second screw rod 19 to rotate, so that the second screw rod 19 can drive the lifting block 21 to rise and fall after rotation, so that the lifting block 21 and the universal joint 22 cooperate to make the photovoltaic panel 1 tiltable, so that the photovoltaic panel 1 is in contact with sunlight for a longer time, thereby achieving a higher light utilization rate.

[0039] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The above describes in detail a solar photovoltaic panel for improving light utilization provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may, without departing from the principles of the present invention, make various improvements and modifications to the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A solar photovoltaic panel for improving light utilization efficiency, characterized in that: include: A photovoltaic panel (1), wherein a fixed cover (2) is fixedly mounted on the top of the photovoltaic panel (1), a water storage tank (3) is fixedly mounted on the bottom of the photovoltaic panel (1), mounting frames (4) are fixedly mounted on the left and right sides of the fixed cover (2), and a fixing plate (17) is provided at the bottom of the photovoltaic panel (1); A cleaning component, wherein the cleaning component is mounted on the photovoltaic panel (1), the fixed cover (2), the water storage tank (3) and the mounting frame (4); An adjustment component is installed on the photovoltaic panel (1) and the fixing plate (17).

2. A solar photovoltaic panel for improving light utilization efficiency according to claim 1, characterized in that: The cleaning assembly comprises a first motor (5), a first screw rod (6), a sliding block (7), a connecting plate (8), an electric telescopic rod (9), a cleaning plate (10), a water pump (11), a nozzle (12), a first hose (13), a second hose (14), a filter box (15) and a connecting pipe (16); the first motor (5) is fixedly mounted on an inner wall of one side of the mounting frame (4); the first screw rod (6) is fixedly mounted on an output end of the first motor (5); the sliding block (7) is threadedly mounted on the output end of the first motor (5); the connecting plate (8) is fixedly mounted between one side of the sliding block (7); the electric telescopic rod (9) is fixedly mounted on the inner side of the connecting plate (8); the cleaning plate (10) is fixedly mounted on the output end of the electric telescopic rod (9), the water pump (11) is fixedly mounted on one side of the water storage tank (3), the nozzle (12) is fixedly mounted on the rear side of the fixed cover (2), the first hose (13) is fixedly mounted on one side of the water pump (11), one end of the first hose (13) is fixedly mounted on one side of the nozzle (12), the second hose (14) is fixedly mounted on the front side of the fixed cover (2), the filter box (15) is fixedly mounted in front of the bottom of the photovoltaic panel (1), the other end of the second hose (14) is fixedly mounted on one side of the filter box (15), and the connecting pipe (16) is fixedly mounted between the water storage tank (3) and one side of the filter box (15).

3. A solar photovoltaic panel for improving light utilization efficiency according to claim 1, characterized in that: The adjustment assembly comprises a second motor (18), a second screw rod (19), a sleeve (20), a lifting block (21) and a universal joint (22); the second motor (18) is fixedly mounted on the four inner corners of a fixed plate (17); the second screw rod (19) is fixedly mounted on the output end of the second motor (18); the sleeve (20) is fixedly mounted on the top of the fixed plate (17); the lifting block (21) is threadedly mounted on the outer side of the second screw rod (19); one end of the universal joint (22) is fixedly mounted on the top of the lifting block (21); and the other end of the universal joint (22) is fixedly mounted on the bottom of the photovoltaic panel (1).

4. A solar photovoltaic panel for improving light utilization efficiency according to claim 2, characterized in that: A guide groove is provided on the front side of the fixed cover (2), and the second hose (14) is connected to the guide groove.

5. A solar photovoltaic panel for improving light utilization efficiency according to claim 2, characterized in that: A cleaning rag is fixedly mounted on the bottom of the cleaning plate (10), and the cleaning plate (10) is in contact with the photovoltaic panel (1).

6. A solar photovoltaic panel for improving light utilization efficiency according to claim 3, characterized in that: A limiting groove is provided on the inner side of the sleeve (20), a limiting block is fixedly mounted on the outer side of the lifting block (21), and the limiting block is slidably mounted on the inner side of the limiting groove.

7. A solar photovoltaic panel for improving light utilization efficiency according to claim 2, characterized in that: A sliding groove is provided on one side of the fixed cover (2) and the mounting frame (4), and the connecting plate (8) is slidably mounted on the inner side of the sliding groove.

8. A solar photovoltaic panel for improving light utilization efficiency according to claim 2, characterized in that: Filter cotton is arranged on the inner side of the filter box (15), and a water inlet is arranged on one side of the water storage tank (3).

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