Photovoltaic panel reflector capable of automatically adjusting according to light angle and adjustment method

Abstract

The present invention belongs to the technical field of photovoltaic panels, and discloses a photovoltaic panel reflector and adjustment method that can be automatically adjusted according to the angle of illumination, including a support plate, a driving assembly and a rectangular plate are fixedly installed on the upper end of the support plate, a mounting plate is fixedly installed on the top of the driving assembly, a photovoltaic panel body is hinged on the top of the mounting plate, and a light detector is fixedly installed on one end of the mounting plate. The present invention realizes that the photovoltaic panel can be adjusted according to the angle of illumination by setting the coordination of structures such as a fixing member and a moving block, the control system starts the driving motor, the driving motor drives the gear to rotate, and drives the connecting plate to move while the gear rotates, the connecting plate drives the connecting member and the moving block to rotate in the inner wall of the fixing member, the moving block drives the mounting plate and the photovoltaic panel body to rotate, and when the mounting plate and the photovoltaic panel body rotate, the angle of the photovoltaic panel body is adjusted.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic panels, and in particular relates to a photovoltaic panel reflector which can be automatically adjusted according to the illumination angle and an adjustment method. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar photovoltaic panel components, controllers and inverters. The main components are composed of electronic components. After the solar cells are connected in series and packaged for protection, they can form a large-area solar photovoltaic cell component. Combined with power controllers and other components, a photovoltaic power generation device is formed.

[0003] With the development of science and technology, photovoltaic panels are used more and more widely, and street lamps are also installed with photovoltaic panels for use more and more widely, replacing traditional electric power generation. However, the current installation of photovoltaic panels on the top of street lamps is generally fixed. Photovoltaic panels cannot change with the change of light angle, resulting in poor light absorption capacity, which in turn causes the battery components to fail to store enough solar energy, making the light of the street lamps weaker in the later stage. Therefore, they need to be improved. Summary of the invention

[0004] In order to solve the problem in the above background technology that the photovoltaic panel cannot change with the change of light angle, resulting in poor light absorption ability, which in turn causes the battery component to fail to store enough solar energy, making the light of the street lamp weaker in the later stage, the present invention provides a photovoltaic panel reflector and an adjustment method that can automatically adjust according to the light angle.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic panel reflector that can be automatically adjusted according to the illumination angle, comprising a support plate, a driving assembly and a rectangular plate are fixedly installed on the upper end of the support plate, a mounting plate is fixedly installed on the top of the driving assembly, a photovoltaic panel body is hinged on the top of the mounting plate, a light detector is fixedly installed on one end of the mounting plate, and a movable assembly is hinged on the bottom of the photovoltaic panel body;

[0006] Wherein, the driving component includes a driving motor, a gear is fixedly installed on the output end of the driving motor, a connecting plate is arranged on the top of the gear, a connecting piece is arranged on the end of the connecting plate away from the gear, and a moving block is fixedly installed on the top of the connecting piece.

[0007] Preferably, a fixing piece is movably disposed on the outer side of the moving block, and the fixing piece is in an arc shape.

[0008] Preferably, the movable component includes a tooth plate, an L-shaped plate is fixedly installed on one side of the tooth plate, a rectangular block is hingedly connected to the bottom of the photovoltaic panel body, a fixed plate is fixedly installed on the side of the rectangular block close to the L-shaped plate, a fixed block is fixedly installed on the side of the fixed plate away from the rectangular block, and the outer wall of the fixed block is movably connected with a movable bar.

[0009] Preferably, teeth are provided on one side of the tooth plate close to the gear and on the top of the tooth plate, and the tooth plate is meshingly connected with the gear.

[0010] Preferably, a half gear is provided at the bottom of the movable bar, and the movable bar is meshingly connected with the top of the L-shaped plate.

[0011] Preferably, a limiting groove is provided on one side of the rectangular plate close to the L-shaped plate, and the rectangular plate is movably connected to the L-shaped plate.

[0012] Preferably, the top of the moving block is fixedly connected to the mounting plate, and two groups of the moving block and the connecting plate are provided.

[0013] Preferably, a slide groove is provided on the inner wall of the fixing member, and the inner wall of the slide groove is smooth, and sliding blocks are provided on both sides of the moving block.

[0014] Preferably, an adjustable circular mounting unit is provided at the bottom of the support plate, and the support plate and the mounting plate are both made of stainless steel.

[0015] The present application also proposes a method for adjusting a photovoltaic panel reflector that can be automatically adjusted according to the illumination angle, and the steps of the adjustment method are as follows:

[0016] S1. Install the device with the street lamp through the adjustable circular mounting unit at the bottom of the support plate, and monitor the sunlight angle through the light detector. When the light detector detects a change in the light angle, the control system starts the drive motor, and the drive motor drives the gear to rotate;

[0017] S2. When the gear rotates, the connecting plate is driven to move, and the connecting plate drives the connecting piece and the moving block to rotate in the inner wall of the fixing piece, and the moving block drives the mounting plate and the photovoltaic panel body to rotate. When the mounting plate and the photovoltaic panel body rotate, the direction of the photovoltaic panel body is adjusted;

[0018] S3. When the gear rotates, it drives the tooth plate and the L-shaped plate to move at the same time. When the tooth plate moves, it drives the movable bar to rotate. The movable bar drives the rectangular block and the fixed block to rotate. The rectangular block and the fixed block rotate to adjust the angle of the photovoltaic panel body, so that the photovoltaic panel body can better absorb solar energy.

[0019] S4. When there is no sunlight, the driving motor drives the tooth plate and the connecting plate to move, so that the connecting plate drives the mounting plate and the photovoltaic panel body to move, and the position of the processed photovoltaic panel body is restored to the original position. The movable bar drives the rectangular block and the fixed block to rotate so that the photovoltaic panel body is restored to the original angle, so that it can better absorb solar energy when the sun rises the next day.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention brings remarkable effects:

[0022] Increase the life of photovoltaic panels: The device is designed to automatically restore the photovoltaic panels to their original position, which not only helps to improve the efficiency of solar energy absorption, but also avoids the mechanical stress of photovoltaic panels being exposed to extreme angles for a long time, thereby extending the overall life of the photovoltaic panels and the device.

[0023] Improve the weather resistance of the system: The support plate and mounting plate are made of stainless steel, which not only has good corrosion resistance and wear resistance, but also can maintain stable performance in various harsh environments (such as salt spray, acid rain, etc.), thereby reducing maintenance frequency and cost.

[0024] Reduced energy consumption: The efficient transmission design of the drive motor, gears and toothed plates requires less energy during the adjustment process, and the reduced friction makes the system more labor-saving and efficient. This not only increases the adjustment speed, but also significantly reduces energy consumption, especially in large-scale photovoltaic power station applications, where the energy-saving effect is more obvious.

[0025] Adapting to complex terrain: The device's arc-shaped fixtures and multiple adjustment mechanisms enable the photovoltaic panels to adjust their angles more flexibly in complex terrain conditions (such as mountains, slopes, etc.), thereby achieving more efficient solar energy capture.

[0026] Improved intelligence: Through the cooperation of light detectors and control systems, the device can monitor light changes in real time and automatically adjust the angle of photovoltaic panels. This highly intelligent adjustment method not only improves the utilization rate of solar energy, but also reduces the need for manual intervention, significantly improving the automation level of the system.

[0027] Improved power generation efficiency: As photovoltaic panels can more accurately adjust to the angle of sunlight, their power generation efficiency will be significantly improved. Especially in environments with variable sunlight conditions, this adjustment mechanism can significantly increase power generation and overall benefits.

[0028] In summary, the present invention exhibits significant effects in many aspects, which not only enhance the performance and stability of photovoltaic panels, but also demonstrate significant economic and technical advantages in long-term applications.

[0029] 2. The present invention has remarkable effects in structural design:

[0030] Arc-shaped fixing design: The fixing is designed in an arc shape to match the movable connection of the moving block. This design not only limits the moving range of the moving block and improves the stability of movement, but also makes the entire adjustment process smoother and more precise. The arc design provides unexpected structural advantages in limiting and guiding the movement of the moving block.

[0031] Multiple gear and toothed plate transmission mechanism: The combination of multiple transmission components such as gears, toothed plates, L-shaped plates, movable bars and rectangular blocks in the drive assembly enables the photovoltaic panels to be finely adjusted at multiple angles and directions. The design of this multiple transmission mechanism greatly improves the flexibility and accuracy of photovoltaic panel adjustment in terms of structure, exceeding the functional expectations of the traditional single transmission structure.

[0032] Double sets of moving blocks and connecting plates: Both the moving blocks and connecting plates are set in two sets, making the entire device more stable during the adjustment process. This double set design provides additional support and stability in the structure, significantly reducing the risk of single point failure and improving the reliability and durability of the system.

[0033] The design of the slide and the slider: The inner wall of the fixed part is provided with a smooth slide, and the sliders are provided on both sides of the moving block. This design of the slide and the slider not only reduces the friction during the movement, making the adjustment process more labor-saving, but also improves the stability and precision of the moving block, avoiding the stagnation and wear caused by excessive friction.

[0034] Combination of light detection and automatic adjustment: The combination of light detectors with drive motors, gears, toothed plates and other components automatically adjusts the angle of the photovoltaic panels by real-time monitoring of light changes. This structural design organically combines intelligent monitoring with mechanical transmission, realizing an automated and efficient adjustment process, and is an innovative integrated design.

[0035] Photovoltaic panel returns to its initial position: When there is no sunlight, the drive motor drives the gear plate and the connecting plate to move, so that the photovoltaic panel returns to its initial position. This automatic recovery mechanism structurally ensures the safety and protection of the photovoltaic panel when it is not in operation, avoiding potential damage caused by long-term exposure to extreme angles.

[0036] In summary, the invention achieves unexpected improvements in stability, precision and durability through a variety of innovative combinations and detail processing in structural design. These structural innovations not only improve the overall performance, but also provide higher use value and application potential. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the structure of the present invention;

[0038] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0039] Figure 3 It is a schematic diagram of the structural matching relationship between the moving block and the mounting plate of the present invention;

[0040] Figure 4 This is a schematic diagram of the structural matching relationship between the photovoltaic panel body and the rectangular block of the present invention;

[0041] Figure 5 A schematic diagram of the structural matching relationship between the driving assembly and the movable assembly of the present invention;

[0042] Figure 6 It is a schematic diagram of the explosion structure of the movable component of the present invention.

[0043] In the figure: 1. support plate; 2. drive assembly; 201. drive motor; 202. gear; 203. connecting plate; 204. fixing piece; 205. connecting piece; 206. moving block; 3. mounting plate; 4. photovoltaic panel body; 5. light detector; 6. movable assembly; 601. tooth plate; 602. L-shaped plate; 603. movable bar; 604. rectangular block; 605. fixing plate; 606. fixing block; 7. rectangular plate. DETAILED DESCRIPTION

[0044] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0045] like Figures 1 to 6 As shown, the present invention provides a photovoltaic panel reflector that can be automatically adjusted according to the light angle, including a support plate 1, a driving component 2 and a rectangular plate 7 are fixedly installed on the upper end of the support plate 1, a mounting plate 3 is fixedly installed on the top of the driving component 2, a photovoltaic panel body 4 is hinged on the top of the mounting plate 3, a light detector 5 is fixedly installed on one end of the mounting plate 3, and a movable component 6 is hinged on the bottom of the photovoltaic panel body 4;

[0046] Among them, the driving component 2 includes a driving motor 201, a gear 202 is fixedly installed at the output end of the driving motor 201, a connecting plate 203 is arranged on the top of the gear 202, a connecting piece 205 is arranged at the end of the connecting plate 203 away from the gear 202, and a moving block 206 is fixedly installed on the top of the connecting piece 205.

[0047] The above scheme is adopted: through the cooperation of the driving component 2 and the movable component 6, the connecting plate 203 is driven to move while the gear 202 rotates, the connecting plate 203 drives the connecting piece 205 and the moving block 206 to rotate in the inner wall of the fixing piece 204, and the moving block 206 drives the mounting plate 3 and the photovoltaic panel body 4 to rotate. When the mounting plate 3 and the photovoltaic panel body 4 rotate, the direction of the photovoltaic panel body 4 is adjusted. When the gear 202 rotates, it drives the tooth plate 601 and the L-shaped plate 602 to move at the same time. When the tooth plate 601 moves, it drives the movable bar 603 to rotate. The movable bar 603 drives the rectangular block 604 and the fixed block 606 to rotate. The rectangular block 604 and the fixed block 606 rotate to adjust the angle of the photovoltaic panel body 4, so that the photovoltaic panel body 4 can better absorb solar energy.

[0048] like Figure 3 , Figure 4 and Figure 6 As shown, a fixing part 204 is movable on the outer side of the movable block 206, and the shape of the fixing part 204 is arc-shaped, the movable component 6 includes a tooth plate 601, an L-shaped plate 602 is fixedly installed on one side of the tooth plate 601, a rectangular block 604 is hinged at the bottom of the photovoltaic panel body 4, a fixing plate 605 is fixedly installed on the side of the rectangular block 604 close to the L-shaped plate 602, a fixing block 606 is fixedly installed on the side of the fixing plate 605 away from the rectangular block 604, and the outer wall of the fixed block 606 is movably connected with a movable bar 603.

[0049] The above scheme is adopted: through the design of the moving block 206 and the fixing member 204, the moving block 206 is movably connected to the fixing member 204 and is set to an arc shape, so that the moving block 206 limits the moving block 206 when moving, and the arc-shaped design of the fixing member 204 allows the moving block 206 to better follow the light angle for adjustment when moving, so that the photovoltaic panel body 4 has a better absorption effect on solar energy, and through the design of the tooth plate 601 and the L-shaped plate 602, the tooth plate 601 moves to drive the L-shaped plate 602 to move, and the L-shaped plate 602 moves to drive the movable bar 603 to rotate, and the movable bar 603 rotates to drive the rectangular block 604, the fixed plate 605 and the fixed block 606 to rotate, and the rectangular block 604 rotates, so as to adjust the height of the photovoltaic panel body 4, so that the photovoltaic panel body 4 can be adjusted according to the angle of light, so that the photovoltaic panel body 4 can better absorb solar energy, and then the battery assembly can store enough solar energy, so that the light intensity of the street lamp in the later stage will not change.

[0050] like Figure 5 and Figure 6As shown, teeth are provided on one side of the tooth plate 601 close to the gear 202 and on the top of the tooth plate 601 , the tooth plate 601 is meshed with the gear 202 , a half gear is provided at the bottom of the movable bar 603 , and the movable bar 603 is meshed with the top of the L-shaped plate 602 .

[0051] The above scheme is adopted: through the design of the tooth plate 601 and the gear 202, the design of the teeth on the side and top of the tooth plate 601 close to the gear 202, the gear 202 drives the tooth plate 601 to move while rotating, and the movement of the tooth plate 601 drives the movable bar 603 to rotate, thereby adjusting the angle of the photovoltaic panel body 4, so that the photovoltaic panel body 4 can better absorb solar energy, through the cooperation of the movable bar 603 and the L-shaped plate 602, the design of the bottom half gear of the movable bar 603, when the gear 202 drives the tooth plate 601 to move, the tooth plate 601 drives the movable bar 603 to rotate, and the rotation of the movable bar 603 drives the rotation of the rectangular block 604, the fixed plate 605 and the fixed block 606, thereby adjusting the height of the photovoltaic panel body 4, so that the photovoltaic panel body 4 can better absorb solar energy.

[0052] like Figure 3 , Figure 5 As shown, a limiting groove is provided on one side of the rectangular plate 7 close to the L-shaped plate 602, the rectangular plate 7 is movably connected to the L-shaped plate 602, the top of the moving block 206 is fixedly connected to the mounting plate 3, and the moving block 206 and the connecting plate 203 are both provided with two groups.

[0053] The above scheme is adopted: through the cooperation of the rectangular plate 7 and the L-shaped plate 602, the design of the limiting groove of the rectangular plate 7 and the active connection with the L-shaped plate 602, the gear 202 drives the tooth plate 601 and the L-shaped plate 602 to move to limit the L-shaped plate 602, so that the L-shaped plate 602 is more stable when moving, and through the cooperation of the moving block 206 and the mounting plate 3, the moving block 206 is fixedly connected to the mounting plate 3, so that the moving block 206 moves, thereby mobilizing the mounting plate 3 and the photovoltaic panel body 4 to move, so that the photovoltaic panel body 4 can be adjusted according to the light angle, and the moving block 206 and the connecting plate 203 are provided with two groups, so that the connecting plate 203 drives the connecting piece 205, the moving block 206 and the mounting plate 3 to move more stably.

[0054] like Figure 2 , Figure 3 As shown, a slide groove is provided on the inner wall of the fixing member 204, and the inner wall of the slide groove is smooth, sliders are provided on both sides of the moving block 206, and an adjustable circular mounting unit is provided at the bottom of the support plate 1. The support plate 1 and the mounting plate 3 are both made of stainless steel.

[0055] The above scheme is adopted: through the cooperation of the fixing member 204 and the moving block 206, the design of the sliding groove of the fixing member 204 and the slider of the moving block 206, and the cooperation of the sliding groove and the slider, the connecting plate 203 drives the connecting member 205 and the moving block 206 to limit the connecting member 205 and the moving block 206 when moving, so that the connecting member 205 and the moving block 206 are more stable when moving, and the inner wall of the sliding groove is smooth, so that the friction between the connecting member 205 and the fixing member 204 is reduced when moving, making it more labor-saving when moving. Through the limitation of the materials of the support plate 1 and the mounting plate 3, the design of the adjustable circular mounting unit at the bottom of the support plate 1 makes it possible to fix the mounting unit and the top of the street light pole to install the photovoltaic panel unit. The limitation of the materials of the support plate 1 and the mounting plate 3, the stainless steel material has good corrosion resistance and can resist the erosion of many chemical substances, making it suitable for various corrosive environments, good hardness and strength, stainless steel has high hardness, high strength, easy to clean, does not require much maintenance, has good corrosion resistance and wear resistance, so that its service life is increased.

[0056] The present application also proposes a method for adjusting a photovoltaic panel reflector that can automatically adjust according to the illumination angle, the steps are as follows:

[0057] S1. The device is installed on the street lamp through the adjustable circular installation unit at the bottom of the support plate 1, and the sunlight angle is monitored by the light detector 5. When the light detector 5 detects that the light angle changes, the control system starts the drive motor 201, and the drive motor 201 drives the gear 202 to rotate;

[0058] S2, while the gear 202 rotates, the connecting plate 203 is driven to move, the connecting plate 203 drives the connecting member 205 and the moving block 206 to rotate in the inner wall of the fixing member 204, the moving block 206 drives the mounting plate 3 and the photovoltaic panel body 4 to rotate, and the mounting plate 3 and the photovoltaic panel body 4 are rotated to adjust the direction of the photovoltaic panel body 4;

[0059] S3. When the gear 202 rotates, it drives the tooth plate 601 and the L-shaped plate 602 to move. When the tooth plate 601 moves, it drives the movable bar 603 to rotate. The movable bar 603 drives the rectangular block 604, the rectangular block 604 and the fixed block 606 to rotate. The rectangular block 604 and the fixed block 606 rotate to adjust the angle of the photovoltaic panel body 4, so that the photovoltaic panel body 4 can better absorb solar energy.

[0060] S4. When there is no sunlight, the driving motor 201 drives the tooth plate 601 and the connecting plate 203 to move, so that the connecting plate 203 drives the mounting plate 3 and the photovoltaic panel body 4 to move, and the position of the processed photovoltaic panel body 4 is restored to the original position. The movable bar 603 drives the rectangular block 604 and the fixed block 606 to rotate so that the photovoltaic panel body 4 is restored to the original angle, so that it can better absorb solar energy when the sun rises the next day.

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel reflector that can automatically adjust according to the angle of illumination, comprising a support plate (1), characterized in that: A driving assembly (2) and a rectangular plate (7) are fixedly mounted on the upper end of the support plate (1); a mounting plate (3) is fixedly mounted on the top of the driving assembly (2); a photovoltaic panel body (4) is hingedly connected to the top of the mounting plate (3); a light detector (5) is fixedly mounted on one end of the mounting plate (3); and a movable assembly (6) is hingedly connected to the bottom of the photovoltaic panel body (4); The drive assembly (2) comprises a drive motor (201), a gear (202) is fixedly mounted on the output end of the drive motor (201), a connecting plate (203) is arranged on the top of the gear (202), a connecting piece (205) is arranged on the end of the connecting plate (203) away from the gear (202), and a moving block (206) is fixedly mounted on the top of the connecting piece (205); A fixing piece (204) is movably disposed outside the moving block (206), and the fixing piece (204) is in an arc shape; The movable component (6) comprises a tooth plate (601), an L-shaped plate (602) is fixedly mounted on one side of the tooth plate (601), a rectangular block (604) is hingedly mounted on the bottom of the photovoltaic panel body (4), a fixed plate (605) is fixedly mounted on the side of the rectangular block (604) close to the L-shaped plate (602), a fixed block (606) is fixedly mounted on the side of the fixed plate (605) away from the rectangular block (604), and a movable bar (603) is movably connected to the outer wall of the fixed block (606).

2. The photovoltaic panel reflector that can be automatically adjusted according to the light angle according to claim 1 is characterized in that: The tooth plate (601) is provided with teeth on one side close to the gear (202) and on the top of the tooth plate (601), and the tooth plate (601) is meshingly connected with the gear (202).

3. The photovoltaic panel reflector that can be automatically adjusted according to the light angle according to claim 1 is characterized in that: A half gear is provided at the bottom of the movable bar (603), and the movable bar (603) is meshingly connected with the top of the L-shaped plate (602).

4. The photovoltaic panel reflector that can be automatically adjusted according to the light angle according to claim 1 is characterized in that: A limiting groove is provided on one side of the rectangular plate (7) close to the L-shaped plate (602), and the rectangular plate (7) is movably connected to the L-shaped plate (602).

5. The photovoltaic panel reflector that can be automatically adjusted according to the light angle according to claim 1 is characterized in that: The top of the moving block (206) is fixedly connected to the mounting plate (3), and two groups of the moving block (206) and the connecting plate (203) are provided.

6. The photovoltaic panel reflector that can be automatically adjusted according to the light angle according to claim 1, characterized in that: The inner wall of the fixing member (204) is provided with a sliding groove, and the inner wall of the sliding groove is smooth. Slide blocks are provided on both sides of the moving block (206).

7. The photovoltaic panel reflector that can be automatically adjusted according to the light angle according to claim 1 is characterized by: An adjustable circular mounting unit is provided at the bottom of the support plate (1); the support plate (1) and the mounting plate (3) are both made of stainless steel.

8. A method for adjusting a photovoltaic panel reflector that can be automatically adjusted according to the illumination angle, applied to a photovoltaic panel reflector that can be automatically adjusted according to the illumination angle as claimed in any one of claims 1 to 7, characterized in that: The steps of the adjustment method are as follows: S1. The device is installed on the street lamp through the adjustable circular installation unit at the bottom of the support plate (1), and the sunlight angle is monitored by the light detector (5). When the light detector (5) detects that the light angle changes, the control system starts the drive motor (201), and the drive motor (201) drives the gear (202) to rotate; S2, while the gear (202) rotates, the connecting plate (203) is driven to move, the connecting plate (203) drives the connecting member (205) and the moving block (206) to rotate in the inner wall of the fixing member (204), the moving block (206) drives the mounting plate (3) and the photovoltaic panel body (4) to rotate, and when the mounting plate (3) and the photovoltaic panel body (4) rotate, the direction of the photovoltaic panel body (4) is adjusted; S3. When the gear (202) rotates, it drives the toothed plate (601) and the L-shaped plate (602) to move. When the toothed plate (601) moves, it drives the movable bar (603) to rotate. The movable bar (603) drives the rectangular block (604) and the fixed block (606) to rotate. The rectangular block (604) and the fixed block (606) rotate to adjust the angle of the photovoltaic panel body (4). S4. When there is no sunlight, the driving motor (201) drives the tooth plate (601) and the connecting plate (203) to move, so that the connecting plate (203) drives the mounting plate (3) and the photovoltaic panel body (4) to move, and the position of the photovoltaic panel body (4) is restored to the initial position. The movable bar (603) drives the rectangular block (604) and the fixed block (606) to rotate so that the photovoltaic panel body (4) is restored to the initial angle.

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