Protective device of photovoltaic solar power generation panel
By designing a protective device including a micro motor, reciprocating screw and brush, the problems of dust accumulation on the surface of solar power generation panels and damage to birds at night are solved, efficient dust cleaning and night protection are achieved, and power generation efficiency and equipment life are improved.
Patent Information
- Application Number
- CN202323358978.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-08
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2033-12-08
AI Technical Summary
Solar power panels are prone to accumulate dust after long-term use outdoors, affecting power generation efficiency. At the same time, they cannot be protected at night and are easily damaged by birds, resulting in the inability to continue to use.
A protective device including a solar power generation panel body, a fixed plate number one, a micro motor number one, a reciprocating screw, a moving block number one, a moving rod, a brush, a sliding block and a fixed plate number two were designed. The screw rod is driven by a micro motor to rotate, drive the brush to clean up dust, and drive the threaded rod and protective plate to move through the No. 2 micro motor at night, covering the surface of the solar power panel for protection.
It has achieved dust cleaning and bird driving on the surface of solar power panels, improved power generation efficiency, and prevented bird damage at night, extending the service life of the equipment.
Smart Images
Figure CN222655123U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solar power generation panel protection, in particular to a protection device for a photovoltaic solar power generation panel. Background Art
[0002] Photovoltaic power generation uses solar panels to generate electricity to supply power to voltage regulating boxes and metering boxes that do not have the ability to install a fixed power supply. Solar cells, also known as "solar chips" or "photovoltaic cells," are a type of photoelectric semiconductor wafer that uses sunlight to generate electricity directly. As long as it is illuminated by light that meets certain illumination conditions, it can instantly output voltage and generate current in the presence of a circuit.
[0003] Since solar panels are used outdoors for a long time, a lot of dust will accumulate on the surface after a long time, which greatly reduces the light transmittance and affects the power generation efficiency of the solar panels. At the same time, the surface of the panels cannot be protected when they are not in use at night. Birds may fall on the surface of the solar panels and damage them, making them unusable. This has a certain adverse effect on people's use. In order to solve the shortcomings of the existing technology, we propose a protective device for photovoltaic solar panels. Utility Model Content
[0004] The main purpose of the utility model is to provide a protective device for photovoltaic solar panels, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A protective device for a photovoltaic solar power generation panel comprises a solar power generation panel body, a No. 1 fixing plate is arranged on the front end outer surface of the solar power generation panel body, a No. 1 micro motor is arranged on the one side outer surface of the No. 1 fixing plate, a reciprocating screw is arranged on the output end of the No. 1 micro motor, a No. 1 moving block is arranged on the outer surface of the reciprocating screw, a moving rod is arranged on the upper end of the No. 1 moving block, a brush and a sliding block are arranged on the lower end outer surface of the moving rod, a No. 1 fixing rod is arranged on the inner surface of the sliding block, and a No. 2 fixing plate is arranged on both left and right ends of the No. 1 fixing rod.
[0007] Preferably, a No. 3 fixing plate is provided on the outer surface of one side of the solar panel body, a No. 2 micro motor is provided on the outer surface of the front end of the No. 3 fixing plate, a No. 2 micro motor is provided on the output end of the No. 2 micro motor, a threaded rod is provided on the outer surface of the threaded rod, a No. 2 moving block is provided on the outer surface of the threaded rod, a connecting plate is provided on the outer surface of the other side of the solar panel body, a No. 2 fixing rod is provided inside the connecting plate, an L-shaped slider is provided on the outer surface of the No. 2 fixing rod, and a protective plate is provided on the upper ends of the No. 2 moving block and the L-shaped slider.
[0008] Preferably, the No. 1 fixing plate is fixedly connected to the front end outer surface of the solar panel body, the No. 1 micro motor is fixedly connected to the outer surface of one side of the No. 1 fixing plate, a coupling is provided at the output end of the No. 1 micro motor, the output end of the No. 1 micro motor is detachably connected to the reciprocating screw via the coupling, and the No. 1 moving block is threadedly connected to the outer surface of the reciprocating screw.
[0009] Preferably, the No. 2 fixed plate is fixedly connected to the rear end outer surface of the solar panel body, the No. 1 fixed rod is fixedly connected between the two No. 2 fixed plates, the sliding block is slidably connected to the outer surface of the No. 1 fixed rod, the No. 1 moving block is fixedly connected to the upper end of the sliding block with a moving rod, and the brush is fixedly connected to the lower end of the moving rod.
[0010] Preferably, the No. 3 fixing plate is fixedly connected to the outer surface of one side of the solar panel body, the No. 2 micro motor is fixedly connected to the front end outer surface of the No. 3 fixing plate, the output end of the No. 2 micro motor is provided with a coupling, the output end of the No. 2 micro motor is detachably connected to the threaded rod through the coupling, and the No. 2 moving block is threadedly connected to the outer surface of the threaded rod.
[0011] Preferably, the connecting plate is fixedly connected to the outer surface of one side of the solar panel body, the No. 2 fixing rod is fixedly connected in the connecting plate, the L-shaped slider is slidably connected to the outer surface of the No. 2 fixing rod, and the protective plate is fixedly connected to the upper end of the No. 2 moving block and the L-shaped slider.
[0012] Beneficial Effects
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, by arranging the solar panel body, No. 1 fixed plate, No. 1 micro motor, reciprocating screw, No. 1 moving block, moving rod, brush, sliding block, No. 1 fixed rod and No. 2 fixed plate, the dust on the surface of the solar panel body can be cleaned conveniently, and the birds can be driven away during the day. When in use, the reciprocating screw is driven to rotate by turning on the No. 1 micro motor, and the moving block No. 1 drives the moving rod to move with the rotation of the reciprocating screw, and the brush at the lower end of the moving rod also moves accordingly, and the dust on the surface of the solar panel body can be cleaned. At the same time, the moving rod can drive away the birds that fall on the upper end of the solar panel body when reciprocating, and the dust on the surface of the solar panel body can be cleaned conveniently, and the birds can be driven away during the day. The operation is convenient and quick.
[0015] In the utility model, by providing a No. 3 fixing plate, a No. 2 micro motor, a threaded rod, a No. 2 moving block, a connecting plate, a No. 2 fixing rod, an L-shaped slider and a protective plate, the surface of the solar panel body can be protected when not in use at night to prevent birds from landing on the upper end of the solar panel body and damaging the surface thereof; after sunset, the No. 2 micro motor is controlled to start, at which time the threaded rod is driven to rotate, and the No. 2 moving block is driven to move while the threaded rod rotates, and the protective plate moves together with the movement of the No. 2 moving block until the surface of the solar panel body is completely covered for protection; the surface of the solar panel body can be protected when not in use at night to prevent birds from landing on the upper end of the solar panel body and damaging the surface thereof; the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the main structure of the solar power generation panel of the utility model;
[0018] Figure 3 It is a schematic diagram of the structure of the dust cleaning device on the surface of the solar panel body of the utility model;
[0019] Figure 4 The utility model is a schematic diagram of the structure of the solar panel body surface protection device.
[0020] In the figure: 1. Solar panel body; 2. Fixed plate No. 1; 3. Micro motor No. 1; 4. Reciprocating screw; 5. Moving block No. 1; 6. Moving rod; 7. Brush; 8. Sliding block; 9. Fixed rod No. 1; 10. Fixed plate No. 2; 11. Fixed plate No. 3; 12. Micro motor No. 2; 13. Threaded rod; 14. Moving block No. 2; 15. Connecting plate; 16. Fixed rod No. 2; 17. L-shaped slider; 18. Protective plate. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-3As shown, a protective device for a photovoltaic solar power generation panel comprises a solar power generation panel body 1, a No. 1 fixing plate 2 is fixedly connected to the front end outer surface of the solar power generation panel body 1, a No. 1 micro motor 3 is fixedly connected to the outer surface of one side of the No. 1 fixing plate 2, an output end of the No. 1 micro motor 3 is connected to a reciprocating screw 4 through a coupling, an outer surface of the reciprocating screw 4 is threadedly connected to a No. 1 moving block 5, an upper end of the No. 1 moving block 5 is fixedly connected to a moving rod 6, an outer surface of the lower end of the moving rod 6 is fixedly connected to a brush 7 and a sliding block 8, an inner surface of the sliding block 8 is provided with a No. 1 fixing rod 9, and the No. 1 fixing rod 9 is provided with a brush 7 and a sliding block 8. A No. 2 fixed plate 10 is fixedly connected to both ends. When in use, the No. 1 micro motor 3 is turned on to drive the reciprocating screw 4 to rotate. At this time, the No. 1 moving block 5 will drive the moving rod 6 to move with the rotation of the reciprocating screw 4. At this time, the brush 7 at the lower end of the moving rod 6 will also move accordingly, and the dust on the surface of the solar panel body 1 will be cleaned. At the same time, the moving rod 6 can drive away the birds that fall on the upper end of the solar panel body 1 when reciprocating, so the dust on the surface of the solar panel body 1 can be cleaned conveniently, and it can also play a role in expelling birds during the day.
[0023] like Figure 1 , 2 As shown in FIG. 4 , a third fixing plate 11 is fixedly connected to the outer surface of one side of the solar panel body 1, a second micro motor 12 is fixedly connected to the outer surface of the front end of the third fixing plate 11, an output end of the second micro motor 12 is connected to a threaded rod 13 through a coupling, and a second moving block 14 is threadedly connected to the outer surface of the threaded rod 13, a connecting plate 15 is fixedly connected to the outer surface of the other side of the solar panel body 1, a second fixing rod 16 is fixedly connected to the connecting plate 15, an L-shaped slider 17 is slidably connected to the outer surface of the second fixing rod 16, and the second moving block 14 is connected to the The upper end of the L-shaped slider 17 is fixedly connected with a protective plate 18. After the sun sets, the No. 2 micro motor 12 is controlled to start, which will drive the threaded rod 13 to rotate. The threaded rod 13 will drive the No. 2 moving block 14 to move while rotating. At the same time, the protective plate 18 will move together with the movement of the No. 2 moving block 14 until the surface of the solar panel body 1 is completely covered for protection. The surface of the solar panel body 1 can be protected when it is not in use at night to prevent birds from landing on the upper end of the solar panel body 1 and damaging its surface.
[0024] It should be noted that the utility model is a protective device for photovoltaic solar panels. When in use, the dust on the surface of the solar panel body 1 can be easily cleaned through the solar panel body 1, the first fixed plate 2, the first micro motor 3, the reciprocating screw 4, the first moving block 5, the moving rod 6, the brush 7, the sliding block 8, the first fixed rod 9 and the second fixed plate 10. At the same time, it can play a role in expelling birds during the day. When in use, the reciprocating screw 4 is driven to rotate by turning on the first micro motor 3. At this time, the first moving block 5 will drive the moving rod 6 to move with the rotation of the reciprocating screw 4. At this time, the brush 7 at the lower end of the moving rod 6 will also move accordingly, and the dust on the surface of the solar panel body 1 will be cleaned. At the same time, the moving rod 6 can drive away the birds that fall on the upper end of the solar panel body 1 when reciprocating. The dust on the surface of the solar panel body 1 can be easily cleaned, and at the same time The utility model can play the role of repelling birds during the day, and the operation is convenient and quick; through the set No. 3 fixing plate 11, No. 2 micro motor 12, threaded rod 13, No. 2 moving block 14, connecting plate 15, No. 2 fixing rod 16, L-shaped slider 17 and protective plate 18, the surface of the solar panel body 1 can be protected when it is not in use at night, so as to prevent birds from falling on the upper end of the solar panel body 1 and causing damage to its surface; after the sun goes down, the No. 2 micro motor 12 is controlled to start, and the threaded rod 13 will be driven to rotate at this time, and the threaded rod 13 will drive the No. 2 moving block 14 to move while rotating, and the protective plate 18 will move together with the movement of the No. 2 moving block 14 until the surface of the solar panel body 1 is completely covered for protection, so that the surface of the solar panel body 1 can be protected when it is not in use at night, so as to prevent birds from falling on the upper end of the solar panel body 1 and causing damage to its surface, and the operation is convenient and quick.
[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A protective device for a photovoltaic solar panel, comprising a solar panel body (1), characterized in that: A first fixing plate (2) is provided on the front outer surface of the solar panel body (1), a first micro motor (3) is provided on one side outer surface of the first fixing plate (2), a reciprocating screw (4) is provided at the output end of the first micro motor (3), a first moving block (5) is provided on the outer surface of the reciprocating screw (4), a moving rod (6) is provided at the upper end of the first moving block (5), a brush (7) and a sliding block (8) are provided on the lower outer surface of the moving rod (6), a first fixing rod (9) is provided on the inner surface of the sliding block (8), and second fixing plates (10) are provided at both left and right ends of the first fixing rod (9).
2. A protective device for photovoltaic solar panels according to claim 1, characterized in that: A third fixing plate (11) is arranged on the outer surface of one side of the solar panel body (1), a second micro motor (12) is arranged on the outer surface of the front end of the third fixing plate (11), a threaded rod (13) is arranged at the output end of the second micro motor (12), a second moving block (14) is arranged on the outer surface of the threaded rod (13), a connecting plate (15) is arranged on the outer surface of the other side of the solar panel body (1), a second fixing rod (16) is arranged inside the connecting plate (15), an L-shaped sliding block (17) is arranged on the outer surface of the second fixing rod (16), and a protective plate (18) is arranged at the upper ends of the second moving block (14) and the L-shaped sliding block (17).
3. A protective device for photovoltaic solar panels according to claim 1, characterized in that: The No. 1 fixing plate (2) is fixedly connected to the front end outer surface of the solar panel body (1); the No. 1 micro motor (3) is fixedly connected to the outer surface of one side of the No. 1 fixing plate (2); a coupling is provided at the output end of the No. 1 micro motor (3); the output end of the No. 1 micro motor (3) is detachably connected to the reciprocating screw (4) via the coupling; and the No. 1 moving block (5) is threadedly connected to the outer surface of the reciprocating screw (4).
4. The protective device for photovoltaic solar panels according to claim 1, characterized in that: The No. 2 fixing plate (10) is fixedly connected to the rear end outer surface of the solar panel body (1); the No. 1 fixing rod (9) is fixedly connected between the two No. 2 fixing plates (10); the sliding block (8) is slidably connected to the outer surface of the No. 1 fixing rod (9); the No. 1 moving block (5) and the upper end of the sliding block (8) are fixedly connected to a moving rod (6); and the brush (7) is fixedly connected to the lower end of the moving rod (6).
5. The protective device for photovoltaic solar panels according to claim 2, characterized in that: The third fixing plate (11) is fixedly connected to an outer surface of one side of the solar panel body (1); the second micro motor (12) is fixedly connected to the outer surface of the front end of the third fixing plate (11); a coupling is provided at the output end of the second micro motor (12); the output end of the second micro motor (12) is detachably connected to the threaded rod (13) via the coupling; and the second moving block (14) is threadedly connected to the outer surface of the threaded rod (13).
6. A protective device for photovoltaic solar panels according to claim 2, characterized in that: The connecting plate (15) is fixedly connected to the outer surface of one side of the solar panel body (1), the second fixing rod (16) is fixedly connected inside the connecting plate (15), the L-shaped slider (17) is slidably connected to the outer surface of the second fixing rod (16), and the protective plate (18) is fixedly connected to the upper ends of the second moving block (14) and the L-shaped slider (17).