Photovoltaic panel automatic cleaning device driven by wind energy

Abstract

The utility model relates to the technical field of wind energy photovoltaic panels, and discloses a wind energy driven photovoltaic panel automatic cleaning device which comprises a back plate, the front end of the back plate is fixedly connected with a plate frame, the inner wall of the plate frame is slidably connected with a plate body, and the inner wall of the left side of the plate frame is detachably connected with a clamping assembly used for fixing the plate body. The inner wall of the back plate is fixedly connected with two receiving columns, the top ends of the receiving columns are fixedly connected with a fan, the bottom ends of the receiving columns are fixedly connected with a motor, and the driving end of the motor is fixedly connected with an energy transmission assembly used for transmitting kinetic energy. According to the photovoltaic panel cleaning device, the draught fan converts wind energy into electric energy and stores the electric energy in the storage battery inside, when the photovoltaic panel needs to be cleaned, the electric energy can be released to drive the main shaft, the first bevel gear and other structures to move, and therefore the sliding strip is driven to reciprocate up and down on the surface of the photovoltaic panel, the surface of the photovoltaic panel is comprehensively cleaned, resource loss is reduced, and the cleaning efficiency is improved. And the cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind - energy photovoltaic panels, and particularly relates to an automatic cleaning device for photovoltaic panels driven by wind energy. Background Technique

[0002] The wind - energy photovoltaic panel technology is an innovative technology that comprehensively utilizes solar energy and wind energy. This technology integrates solar panels and micro - wind turbines in one device to achieve synchronous collection and conversion of the two types of energy. When there is sufficient sunlight and weak wind, power generation mainly relies on photovoltaic panels; when the wind is strong and sunlight is insufficient, the wind turbine plays a greater role. This combination method not only improves the energy utilization efficiency of the device but also reduces the risk of relying on a single energy source, and is especially suitable for areas with complementary wind and light resources, providing an efficient solution for sustainable energy supply.

[0003] In the prior art, some cleaning devices still use traditional motor - driven or manual methods to clean photovoltaic panels. This method not only increases resource waste but also reduces cleaning efficiency. Therefore, an automatic cleaning device for photovoltaic panels driven by wind energy is proposed to solve the above problems. Summary of the Invention

[0004] To make up for the above deficiencies, the utility model provides an automatic cleaning device for photovoltaic panels driven by wind energy, aiming to improve the problem that some cleaning devices in the prior art still use traditional motor - driven or manual methods to clean photovoltaic panels, which not only increases resource waste but also reduces cleaning efficiency.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An automatic cleaning device for photovoltaic panels driven by wind energy includes a back plate. A frame is fixedly connected to the front end of the back plate. A plate body is slidably connected to the inner wall of the frame. A clamping component for fixing the plate body is detachably connected to the left - hand inner wall of the frame. Two receiving columns are fixedly connected to the inner wall of the back plate. A fan is fixedly connected to the top end of the receiving column, and a motor is fixedly connected to the bottom end of the receiving column. A power - transmission component for transmitting kinetic energy is fixedly connected to the driving end of the motor. Arc plates are fixedly connected to both the left and right sides of the inner wall of the back plate. A rotating shaft is rotatably connected to the inner wall of the arc plate. A semi - gear is fixedly connected to the outside of the rotating shaft. Two side shafts are rotatably connected to the inner wall of the arc plate. A full - gear is fixedly connected to the outside of the side shaft. The full - gear is meshed with the semi - gear. A support rod is fixedly connected to the front end of the side shaft. The other end of the support rod is rotatably connected to a rotating rod. The other ends of the two rotating rods are rotatably connected to a sliding column. The front ends of the two sliding columns are rotatably connected to a sliding strip;

[0007] As a further description of the above technical solution:

[0008] The clamping assembly includes side bars, the outside of the side bars is detachably connected to the left inner wall of the plate frame, two pull posts are slidably connected to the left side of the inner wall of the side bars, a button is fixedly connected to the left side of the pull posts, a limiting block is fixedly connected to the outside of the pull posts, a slope block is slidably connected to the inner wall of the side bars, the slope block is in a clamping relationship with the plate frame, and two springs are arranged inside the side bars;

[0009] As a further description of the above technical solution:

[0010] The energy transmission assembly includes a main shaft, the top end of the main shaft is fixedly connected to the driving end of the motor, a first bevel gear is fixedly connected to the bottom end of the outside of the main shaft, two second bevel gears are rotatably connected to the inner wall of the back plate, and the first bevel gear is meshed with the second bevel gear;

[0011] As a further description of the above technical solution:

[0012] The outside of the limiting block is slidably connected to the inner wall of the side bar, and the right side of the outside of the pull post is slidably connected to the inner wall of the slope block;

[0013] As a further description of the above technical solution:

[0014] One end of the spring is fixedly connected to one side of the inner wall of the side bar, and the other end of the spring is fixedly connected to one side of the slope block;

[0015] As a further description of the above technical solution:

[0016] The outside of the motor is fixedly connected to the top end of the inner wall of the back plate, and the outside of the main shaft is rotatably connected to the inner wall of the back plate;

[0017] As a further description of the above technical solution:

[0018] The front end of the rotating shaft is rotatably connected to the inner wall of the back plate, and the outside of the support rod is slidably connected to the inner wall of the back plate;

[0019] As a further description of the above technical solution:

[0020] The rear end of the sliding bar is slidably connected to the front end of the plate body, and rubber pads are fixedly connected to the four corners of the bottom end of the back plate.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, the fan can convert the blown wind into electrical energy and store it in the internal storage battery. When it is necessary to clean the photovoltaic panel, the electrical energy can be released to drive the movement of structures such as the main shaft and bevel gear 1, thereby driving the reciprocating movement of the slide bar up and down on the surface of the photovoltaic panel to comprehensively clean the surface of the photovoltaic panel, reducing resource consumption and improving the cleaning efficiency.

[0023] 2. In the present utility model, press the button to make the pull column squeeze the slope block, so that it disengages from the engagement with the plate frame. At this time, the side bar and the plate body can be pulled out for rapid installation or disassembly, improving the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of a wind energy-driven automatic cleaning device for photovoltaic panels proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of the pull column of a wind energy-driven automatic cleaning device for photovoltaic panels proposed by the present utility model;

[0026] Figure 3 is a structural schematic diagram of the main shaft of a wind energy-driven automatic cleaning device for photovoltaic panels proposed by the present utility model;

[0027] Figure 4 is a structural schematic diagram of the side shaft of a wind energy-driven automatic cleaning device for photovoltaic panels proposed by the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] The present utility model will be further described below in conjunction with the accompanying drawings and specific embodiments, so that those skilled in the art can better understand the present utility model and be able to implement it, but the examples given are not intended to limit the present utility model.

[0029] Refer to Figures 1 - 3, an embodiment provided by the present utility model: a wind-driven automatic cleaning device for photovoltaic panels, including a back plate 1. Rubber pads are fixedly connected to the four corners at the bottom of the back plate 1. The rubber pads here can increase the friction between the back plate 1 and the ground, making it more stable when standing. A plate frame 2 is fixedly connected to the front end of the back plate 1. A plate body 3 is slidably connected to the inner wall of the plate frame 2. Here, the plate body 3 is the photovoltaic panel body. A clamping component for fixing the plate body 3 is detachably connected to the left inner wall of the plate frame 2. The clamping component includes a side strip 4. The outside of the side strip 4 is detachably connected to the left inner wall of the plate frame 2. The side strip 4 here can ensure that the plate body 3 is fixed to the inner wall of the plate frame 2. Two pull columns 5 are slidably connected to the left inner wall of the side strip 4. A button 6 is fixedly connected to the left side of the pull column 5. The side strip 4 here provides a sliding space for the pull column 5. A limit block 7 is fixedly connected to the outside of the pull column 5. The outside of the limit block 7 is slidably connected to the inner wall of the side strip 4. The limit block 7 here can prevent the pull column 5 from detaching from the inner wall of the side strip 4;

[0030] A slope block 8 is slidably connected to the inner wall of the side strip 4. Here, the slope block 8 is in a shape with a sharp tip downward. The slope block 8 is in a clamping relationship with the plate frame 2. The outside of the right side of the pull column 5 is slidably connected to the inner wall of the slope block 8. Here, when the pull column 5 is pressed, it squeezes the slope block 8 and the balls at its bottom end, so as to move upward and thus disengage from the clamping with the plate frame 2. At this time, the side strip 4 and the plate body 3 can be disassembled together. Here, a plurality of balls are provided on the right side of the pull column 5 and the right side of the slope block 8. Its function is to ensure that the pull column 5 can slide stably on the surface of the slope block 8, and at the same time, the smoothness of the slope block 8 when sliding in the inner wall of the side strip 4, preventing the situation of jamming. Two springs 9 are arranged inside the side strip 4. The springs 9 here are used for the reset operation of the slope block 8. One end of the spring 9 is fixedly connected to one side of the inner wall of the side strip 4, and the other end of the spring 9 is fixedly connected to one side of the slope block 8. The side strip 4 and the slope block 8 here provide stable support for the spring 9. Two receiving columns 10 are fixedly connected to the inner wall of the back plate 1. A fan 11 is fixedly connected to the top end of the receiving column 10. The receiving column 10 here can receive the wind energy from the fan 11, and then the wind energy can be converted into electrical energy. At the same time, a storage battery for storing electrical energy is arranged inside the fan 11 here, and the electrical energy is stored and released when needed. A motor 12 is fixedly connected to the bottom end of the receiving column 10. When the storage battery inside the fan 11 releases electrical energy, it can drive the motor 12 to rotate. The outside of the motor 12 is fixedly connected to the top end of the inner wall of the back plate 1.

[0031] Refer to Figures 3 - 4, a power transmission component for transmitting kinetic energy is fixedly connected to the driving end of the motor 12. The power transmission component includes a main shaft 13. The top end of the main shaft 13 is fixedly connected to the driving end of the motor 12. Here, the motor 12 can drive the main shaft 13 to rotate after receiving electrical energy from the internal battery of the fan 11. The outer part of the main shaft 13 is rotatably connected to the inner wall of the back plate 1. Here, the back plate 1 provides a stable rotation space for the main shaft 13. A first bevel gear 14 is fixedly connected to the outer bottom end of the main shaft 13. Here, when the main shaft 13 rotates, it can drive the first bevel gear 14 to rotate. Two second bevel gears 15 are rotatably connected to the inner wall of the back plate 1. The first bevel gear 14 and the second bevel gears 15 are meshed. Here, the first bevel gear 14 will drive the second bevel gears 15 to rotate together. Arc plates are fixedly connected to both the left and right sides of the inner wall of the back plate 1. A rotating shaft 16 is rotatably connected to the inner wall of the arc plate. Here, the arc plate ensures stable rotation of the rotating shaft 16. The front end of the rotating shaft 16 is rotatably connected to the inner wall of the back plate 1. A half gear 17 is fixedly connected to the outer part of the rotating shaft 16. Here, when the second bevel gears 15 rotate, they can drive the rotating shaft 16 to rotate, and the rotating shaft 16 will drive the half gear 17 to rotate;

[0032] Two side shafts 19 are rotatably connected to the inner wall of the arc plate. A full gear 18 is fixedly connected to the outer part of the side shaft 19. The full gear 18 and the half gear 17 are meshed. Here, the half gear 17 will drive the two full gears 18 to rotate one by one. A support rod 20 is fixedly connected to the front end of the side shaft 19. Here, when the full gear 18 rotates, it can drive the two side shafts 19 to rotate, thereby driving the support rod 20 to rotate. The outer part of the support rod 20 is slidably connected to the inner wall of the back plate 1. The other end of the support rod 20 is rotatably connected to a rotating rod 21. Here, when the support rod 20 rotates, it drives the rotating rod 21 to rotate. The other ends of the two rotating rods 21 are rotatably connected to a sliding column 22. The front ends of the two sliding columns 22 are rotatably connected to a sliding bar 23. Because the half gear 17 meshes and rotates with the two full gears 18 step by step here, it will drive the support rod 20 and the rotating rod 21 to rotate and slide up and down at the same time, thereby realizing the reciprocating movement of the sliding column 22 and the sliding bar 23 up and down. The rear end of the sliding bar 23 is slidably connected to the front end of the plate body 3. Here, when the sliding bar 23 reciprocates up and down, it can clean the surface of the plate body 3.

[0033] Working principle: when the plate body 3 needs to be installed, the plate body 3 can be placed into the inner wall of the plate frame 2 first, and then the button 6 can be pressed to move the pull column 5 to the right, thereby suppressing the slope block 8 and making its bottom end slide into the inner wall of the side strip 4. Here, a plurality of balls are arranged on the right side of the pull column 5 and the right side of the slope block 8. Its function is to ensure that the pull column 5 can slide stably on the surface of the slope block 8. At the same time, the slope block 8 can slide smoothly on the inner wall of the side strip 4 to prevent jamming. At this time, cover the side strip 4 on the left inner wall of the plate frame 2, and then release your hand. At this time, under the action of the spring 9, the slope block 8 will resume the engagement with the plate frame 2, thereby completing the installation. The limit block 7 here prevents the pull column 5 from leaving the sliding range of the side strip 4, and plays a limiting role.

[0034] When wind blows, the fan 11 here will rotate. At this time, the fan will convert wind energy into electrical energy and store it in the internal battery. It will be released when the surface of the photovoltaic panel needs to be cleaned. Then the motor 12 drives the main shaft 13 and the bevel gear 1 14 to rotate. Because the bevel gear 2 15 here is meshed with the bevel gear 1 14, it will also drive the bevel gear 2 15 to rotate, thereby driving the rotation of the rotating shaft 16 and the half gear 17. Because the two full gears 18 here are meshed and rotated with the half gear 17 one by one, the two full gears 18 will switch to another full gear 18 after rotating 180 degrees to achieve reversal. At this time, the support rod 20 and the rotating rod 21 can be driven to rotate. Because of the particularity of the two full gears 18, the sliding column 22 will be driven to move up and down, thereby driving the sliding bar 23 to move up and down, realizing repeated cleaning of the surface of the plate body 3. This wind energy driven method not only reduces resource loss but also improves cleaning efficiency.

[0035] The above embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Any equivalent substitution or modification made by a person skilled in the art based on the present invention is within the protection scope of the present invention.

Claims

1. A wind-driven photovoltaic panel automatic cleaning device, characterized in that: The invention comprises a back plate (1), wherein the front end of the back plate (1) is fixedly connected to a plate frame (2), the inner wall of the plate frame (2) is slidably connected to a plate body (3), the left inner wall of the plate frame (2) is detachably connected to a clamping assembly for fixing the plate body (3), the inner wall of the back plate (1) is fixedly connected to two receiving columns (10), the top end of the receiving column (10) is fixedly connected to a fan (11), the bottom end of the receiving column (10) is fixedly connected to a motor (12), the driving end of the motor (12) is fixedly connected to an energy transmission assembly for transmitting kinetic energy, and the left and right sides of the inner wall of the back plate (1) are fixedly connected to arc plates. The inner wall of the arc plate is rotatably connected with a rotating shaft (16), the outer part of the rotating shaft (16) is fixedly connected with a half gear (17), the inner wall of the arc plate is rotatably connected with two side shafts (19), the outer part of the side shaft (19) is fixedly connected with a full gear (18), the full gear (18) and the half gear (17) are meshingly connected, the front end of the side shaft (19) is fixedly connected with a support rod (20), the other end of the support rod (20) is rotatably connected with a rotating rod (21), the other ends of the two rotating rods (21) are rotatably connected with a sliding column (22), and the front ends of the two sliding columns (22) are rotatably connected with a sliding bar (23).

2. The wind-powered photovoltaic panel automatic cleaning device according to claim 1, characterized in that: The snap-fit ​​assembly comprises a side strip (4), the outside of the side strip (4) being detachably connected to the left inner wall of the plate frame (2), two pull posts (5) being slidably connected to the left inner wall of the side strip (4), a button (6) being fixedly connected to the left side of the pull post (5), a limit block (7) being fixedly connected to the outside of the pull post (5), a slope block (8) being slidably connected to the inner wall of the side strip (4), the slope block (8) being in a snap-fitting relationship with the plate frame (2), and two springs (9) being arranged inside the side strip (4).

3. The wind-powered photovoltaic panel automatic cleaning device according to claim 1, characterized in that: The energy transmission component comprises a main shaft (13), the top end of the main shaft (13) is fixedly connected to the driving end of the motor (12), the outer bottom end of the main shaft (13) is fixedly connected to a bevel gear 1 (14), the inner wall of the back plate (1) is rotatably connected to two bevel gear 2s (15), and the bevel gear 1 (14) is meshingly connected to the bevel gear 2 (15).

4. The wind-powered photovoltaic panel automatic cleaning device according to claim 2, characterized in that: The outside of the limit block (7) is slidably connected to the inner wall of the side strip (4), and the right side of the outside of the pull column (5) is slidably connected to the inner wall of the slope block (8).

5. The wind-powered photovoltaic panel automatic cleaning device according to claim 2, characterized in that: One end of the spring (9) is fixedly connected to one side of the inner wall of the side strip (4), and the other end of the spring (9) is fixedly connected to one side of the slope block (8).

6. The wind-powered photovoltaic panel automatic cleaning device according to claim 3, characterized in that: The outside of the motor (12) is fixedly connected to the top of the inner wall of the back plate (1), and the outside of the main shaft (13) is rotatably connected to the inner wall of the back plate (1).

7. The wind-powered photovoltaic panel automatic cleaning device according to claim 1, characterized in that: The front end of the rotating shaft (16) is rotatably connected to the inner wall of the back plate (1), and the outer part of the supporting rod (20) is slidably connected to the inner wall of the back plate (1).

8. The wind-powered photovoltaic panel automatic cleaning device according to claim 1, characterized in that: The rear end of the slide bar (23) is slidably connected to the front end of the plate body (3), and the four corners of the bottom end of the back plate (1) are fixedly connected with rubber pads.

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