Photovoltaic panel motion photovoltaic system, control device and control method

Abstract

The invention relates to the technical field of photovoltaic energy, and provides a photovoltaic panel movement photovoltaic system, a control device and a control method.The photovoltaic panel movement photovoltaic system comprises a base, a supporting frame, a circumferential adjusting assembly, an angle adjusting assembly, a swing frame, a power generation assembly and a position adjusting assembly, the supporting frame is fixedly installed on the base, the circumferential adjusting assembly is installed on the supporting frame, and the angle adjusting assembly is installed on the swing frame; the angle adjusting assembly is installed on the circumferential adjusting assembly, the multiple swing frames are arranged on the angle adjusting assembly at equal intervals, the power generation assemblies are installed on the swing frames, and each swing frame is provided with a position adjusting assembly. According to the invention, the position of the photovoltaic panel can be quickly and easily adjusted, so that the power generation efficiency is improved, through the arrangement of the position adjusting assembly and the cooperation of the mounting frame and the sliding groove, when the front photovoltaic panel shields the rear photovoltaic panel, the position of the photovoltaic panel can be adjusted, so that all the photovoltaic panels receive sunlight, and the power generation efficiency is improved. The power generation efficiency of the photovoltaic panel is improved, and maintenance is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic energy, and particularly to a photovoltaic system with moving photovoltaic panels, a control device, and a control method. Background Art

[0002] A photovoltaic system with moving photovoltaic panels is a solar power generation system that combines photovoltaic panels with tracking motors. This system can make the photovoltaic panels always rotate towards the best direction of the sun, maximizing the absorption efficiency of the photovoltaic panels, thereby improving the power generation efficiency of the entire system. In an environment where wind energy and light conditions change greatly, using a photovoltaic panel movement system can improve energy utilization efficiency.

[0003] Traditional photovoltaic panels are usually adjusted manually or with the assistance of mechanical equipment. Generally, it is necessary to manually operate the control panel or remote control to change the direction of the photovoltaic panels according to needs, so that the photovoltaic panels always maintain the best angle to receive solar energy.

[0004] However, in actual application scenarios, the adjustment of photovoltaic panels is usually limited to adjusting the inclination angle of a single photovoltaic panel. Although the inclination angle of the photovoltaic panel can be accurately controlled, once a large number of photovoltaic panels are installed, even if they are adjusted to a suitable inclination state and the overall photovoltaic panels still remain on a unified horizontal plane, but if the spacing between the front and rear photovoltaic panels cannot be staggered to avoid mutual occlusion, then the photovoltaic panels in the front may block the photovoltaic panels in the back, reducing their actual utilization rate of solar energy. In order to reduce the possibility that the photovoltaic panels in the back are blocked by the photovoltaic panels in the front during the adjustment process, a suitable distance position is generally selected so that the photovoltaic panels in the back will not be completely blocked by the photovoltaic panels in the front. However, this method may cause the photovoltaic panels to be installed too dispersedly, which will make the maintenance of the photovoltaic panels more difficult and greatly reduce the photovoltaic power generation efficiency. Summary of the Invention

[0005] The present invention provides a photovoltaic system with moving photovoltaic panels, a control device, and a control method, which solves the problems in the related art that due to the unreasonable installation positions of multiple photovoltaic panels, some photovoltaic panels may be blocked during the adjustment of multiple photovoltaic panels, making the maintenance of the photovoltaic panels more difficult and reducing the photovoltaic efficiency.

[0006] The technical solutions adopted by the present invention are as follows:

[0007] The present invention provides a photovoltaic system with moving photovoltaic panels, including:

[0008] A base;

[0009] A support frame, which is fixedly installed on the base;

[0010] Circumferential adjustment assembly, which is installed on the support frame and used to adjust the orientation;

[0011] Angle adjustment assembly, which is installed on the circumferential adjustment assembly;

[0012] Swing frames, a plurality of swing frames are provided, and the plurality of swing frames are equidistantly arranged on the angle adjustment assembly. Through the angle adjustment assembly, the inclination angle positions of the respective swing frames are adjusted; through the circumferential adjustment assembly, the orientation of the respective swing frames is adjusted;

[0013] Power generation assembly, which is installed on the swing frame and used for photovoltaic power generation;

[0014] Position adjustment assembly, and the position adjustment assembly is provided on each swing frame and used to adjust the relative position between the power generation assembly and the swing frame.

[0015] On the basis of the foregoing solution, the circumferential adjustment assembly includes:

[0016] Carrier frame, which is rotatably installed on the support frame;

[0017] Driven gear, which is fixedly installed at the bottom of the carrier frame, and the driven gear is located inside the support frame;

[0018] First motor, which is fixedly installed on the support frame;

[0019] Driving gear, the output end of the first motor is fixedly installed with the driving gear, and the driving gear meshes with the driven gear.

[0020] On the basis of the foregoing solution, the angle adjustment assembly includes:

[0021] Mounting frame, and two mounting frames are symmetrically and fixedly installed on the upper part of the carrier frame;

[0022] Position adjustment frame, and the position adjustment frame is fixedly installed between the two mounting frames, and the position adjustment frame is located at one end of the mounting frame;

[0023] Position adjustment part, and the position adjustment part is installed in both of the two mounting frames and used to simultaneously adjust the inclination angles of the plurality of swing frames;

[0024] Driving part, which is installed inside the position adjustment frame and used to drive the two position adjustment parts to act.

[0025] On the basis of the foregoing solution, the position adjustment part includes:

[0026] Transmission shaft, and the transmission shaft is rotatably installed inside both of the two mounting frames;

[0027] Connecting plates, each side of each swinging frame is fixedly installed with a connecting plate, the two connecting plates are symmetrically arranged, and a plurality of the connecting plates are rotationally matched with the mounting frame;

[0028] First helical gears, each connecting plate is fixedly installed with a first helical gear, and a plurality of the first helical gears are all located inside the mounting frame on both sides of the swinging frame;

[0029] Second helical gears, a plurality of the second helical gears are equally spaced and fixedly installed on the two transmission shafts, the second helical gears on the two transmission shafts correspond to the first helical gears on both sides of the swinging frame one by one, and the second helical gear meshes with the first helical gear at the corresponding position.

[0030] On the basis of the foregoing solution, the driving part includes:

[0031] A driving shaft, the driving shaft is rotatably installed inside the position adjusting frame;

[0032] A second motor, the second motor is fixedly installed on the position adjusting frame, and the output end of the second motor is fixedly connected to the driving shaft;

[0033] Driven helical gears, the ends of the two transmission shafts are fixedly installed with the driven helical gears, and the driven helical gears are rotationally matched with the mounting frame;

[0034] Driving helical gears, two driving helical gears are symmetrically and fixedly installed on the driving shaft, and the two driving helical gears respectively mesh with the two driven helical gears.

[0035] On the basis of the foregoing solution, the power generation assembly includes:

[0036] Chutes, two chutes are symmetrically opened on each swinging frame;

[0037] Mounting frames, the mounting frames are slidably installed between the two chutes on each swinging frame;

[0038] Photovoltaic panels, each mounting frame is fixedly installed with a photovoltaic panel.

[0039] On the basis of the foregoing solution, it further includes:

[0040] Link rods, two link rods are symmetrically installed between every two adjacent swinging frames through hinge supports; wherein, the hinge supports and the link rods are rotatably connected.

[0041] On the basis of the foregoing solution, the position adjusting assembly includes:

[0042] Drive cylinder, two of said drive cylinders are symmetrically and fixedly installed on each of said mounting frames;

[0043] Adjusting screw, two of said adjusting screws are independently and rotatably installed on each of said swing frames, and said adjusting screws are located inside said drive cylinders;

[0044] Adjusting nut, said adjusting nuts are threadedly arranged on each of said adjusting screws, and said adjusting nuts are fixedly connected to said drive cylinders;

[0045] Driving part, said driving part is installed on said swing frame and is used to drive said adjusting nut to move up and down;

[0046] Said driving part includes:

[0047] Third motor, said third motors are fixedly installed at the bottom of each of said swing frames;

[0048] First gear, said first gears are fixedly installed at the bottom of each of said adjusting screws;

[0049] Second gear, said second gears are fixedly installed at the output ends of each of said third motors, and each of said second gears meshes with the two first gears at the bottom of each of said swing frames.

[0050] Photovoltaic panel motion control device, applicable to the photovoltaic panel motion photovoltaic system described above, includes:

[0051] Photosensitive sensor, said photosensitive sensors are fixedly installed at the four corners of one side of each of said mounting frames away from said adjustment frame;

[0052] Illuminance sensor, said illuminance sensor is fixedly installed at the top of said mounting frame away from said adjustment frame.

[0053] Photovoltaic panel motion control method, applicable to said photovoltaic panel motion control device, includes the following steps:

[0054] After selecting and confirming the installation position of the photovoltaic panel and installing the photovoltaic panel, power generation can start through the photovoltaic panel; at this time, in order to ensure that the photovoltaic panel is always in the best orientation position, the orientation position of the photovoltaic panel is adjusted, so as to improve the efficiency of the photovoltaic panel; among them, when adjusting the orientation position of the photovoltaic panel, the position of sunlight is detected through the setting of the illuminance sensor. Since a signal transmitter is provided on the illuminance sensor and a matching signal receiver is provided on the first motor, the position of sunlight is detected in real time by the illuminance sensor, and at the same time a signal is sent to the first motor to control the opening and closing of the first motor. The first motor drives the driving gear to rotate, and the driving gear drives the driven gear to rotate, thereby driving the bearing frame to rotate on the support frame, so as to control the orientation position of the photovoltaic panel to always face the sun;

[0055] Meanwhile, adjust the tilt angle position of the swing frame, so that the photovoltaic panel maintains the best angle with the sunlight, improving the power generation efficiency of the photovoltaic panel. Among them, when adjusting the tilt angle of the swing frame, start the second motor. The second motor drives the drive shaft to rotate, and the drive shaft drives two active bevel gears to rotate, thereby synchronously driving two driven bevel gears to rotate. The driven bevel gears drive the transmission shafts to rotate. At this time, the two transmission shafts rotate in opposite directions simultaneously. The first bevel gears on the two transmission shafts are symmetrically arranged relative to the swing frame. Thus, the second bevel gear is driven to rotate through the transmission shaft, and the second bevel gear drives the first bevel gear to rotate. At this time, the first bevel gear drives the connecting disk to rotate, and then the swing frame can be driven to rotate through the connecting disk. The swing frame drives the installation frame to swing through the setting of the sliding groove, and the installation frame drives the photovoltaic panel to swing, thereby adjusting the tilt angle of the photovoltaic panel.

[0056] When adjusting the tilt angle of the photovoltaic panel, when the photovoltaic panel is blocked by the photovoltaic panel in front, there is a possibility that some of the four photosensitive sensors on the blocked photovoltaic panel cannot receive sunlight. A signal transmitter is provided on the photosensitive sensor, and a matching signal receiver is provided on the corresponding third motor. When there is a sensor on the corresponding installation frame that cannot receive sunlight among the four photosensitive sensors, the corresponding third motor is triggered. The third motor drives the second gear to rotate. Through the setting of the second gear, two first gears are synchronously driven to rotate in the same direction, thereby driving two corresponding adjustment screws to rotate, and then driving the corresponding adjustment nuts to move, thereby driving the drive cylinder to move through the adjustment nuts, and then driving the installation frame to move on the sliding groove, so as to adjust the height position of the photovoltaic panel until the four photosensitive sensors on the corresponding installation frame all receive sunlight, and then the third motor can be stopped, so that all photovoltaic panels can exert the maximum power generation efficiency.

[0057] Compared with the prior art, the present invention has the following beneficial effects:

[0058] 1. In the present invention, when simultaneously adjusting the tilt angle positions of multiple swing frames, through the setting of the connecting rod, relative rotation occurs between the connecting rod and the hinge support, and multiple connecting rods are all arranged horizontally, which can maintain the stability between multiple swing frames during the process of adjusting the tilt angle positions of the swing frames.

[0059] 2. In the present invention, the third motor drives two first gears to rotate in the same direction through a second gear, thereby driving two corresponding positioning screws to rotate, driving the positioning nuts to move, and then driving the driving cylinder to move through the positioning nuts, so as to drive the installation frame to move on the sliding groove, and then adjust the position of the photovoltaic panel until the four photosensors on the corresponding installation frame all receive sunlight, thus avoiding the situation that the front photovoltaic panel blocks the rear photovoltaic panel, improving the power generation efficiency, and making the whole adjustment process more reliable.

[0060] 3. In the present invention, through the setting of the circumferential adjustment component and the angle adjustment component, the position of the photovoltaic panel can be adjusted quickly and easily, thus facilitating the adjustment of the position of the photovoltaic panel and improving the power generation efficiency. Through the setting of the positioning component, in cooperation with the cooperation between the installation frame and the sliding groove, when the front photovoltaic panel blocks the rear photovoltaic panel, the position of the photovoltaic panel can be adjusted, so that the photovoltaic panels all receive sunlight, improving the power generation efficiency of the photovoltaic panels and facilitating maintenance at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0062] Figure 1 It is a schematic diagram of the overall structure in the present invention;

[0063] Figure 2 It is a schematic diagram of the overall sectional structure in the present invention;

[0064] Figure 3 It is a schematic diagram of the sectional structure of the circumferential adjustment component in the present invention;

[0065] Figure 4 It is a schematic diagram of the sectional structure of the angle adjustment component in the present invention;

[0066] Figure 5 It is a schematic diagram of the sectional structure of the driving part in the present invention;

[0067] Figure 6 It is a schematic diagram of the structure of the power generation component and the connecting rod in cooperation in the present invention;

[0068] Figure 7 It is a schematic diagram of the structure of the swing frame and the sliding groove in cooperation in the present invention;

[0069] Figure 8 It is a schematic diagram of the structure of the power generation component and the positioning component in cooperation in the present invention;

[0070] Figure 9 It is a schematic diagram of the sectional structure of the power generation component and the positioning component in cooperation in the present invention;

[0071] Figure 10This is a schematic cross-sectional structure diagram of the position adjustment component in the present invention.

[0072] The reference numerals in the figure respectively represent:

[0073] 1. Base; 2. Support frame; 3. Swing frame; 4. Carrier frame; 5. Driven gear; 6. First motor; 7. Driving gear; 8. Mounting frame; 9. Position adjustment frame; 10. Transmission shaft; 11. Connection disk; 12. First helical gear; 13. Second helical gear; 14. Driving shaft; 15. Second motor; 16. Driven helical gear; 17. Driving helical gear; 18. Chute; 19. Mounting frame; 20. Photovoltaic panel; 21. Connecting rod; 22. Hinge support; 23. Driving cylinder; 24. Position adjustment screw; 25. Position adjustment nut; 26. Third motor; 27. First gear; 28. Second gear; 29. Photosensor; 30. Illuminance sensor. Specific embodiments

[0074] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present invention.

[0075] As Figures 1 to 10 shown, this embodiment proposes a photovoltaic panel movement photovoltaic system, including a base 1, a support frame 2, a circumferential adjustment component, an angle adjustment component, a swing frame 3, a power generation component, and a position adjustment component. The support frame 2 is fixedly installed on the base 1. The circumferential adjustment component is installed on the support frame 2 and is used to adjust the azimuth. The circumferential adjustment component includes a carrier frame 4, a driven gear 5, a first motor 6, and a driving gear 7. The carrier frame 4 is rotatably installed on the support frame 2. The driven gear 5 is fixedly installed at the bottom of the carrier frame 4. The driven gear 5 is located inside the support frame 2. The first motor 6 is fixedly installed on the support frame 2. The output end of the first motor 6 is fixedly installed with a driving gear 7. The driving gear 7 meshes with the driven gear 5.

[0076] Specifically, after selecting and confirming the installation position of the photovoltaic panel 20 and installing the photovoltaic panel 20, power generation can start through the photovoltaic panel 20. At this time, in order to ensure that the photovoltaic panel 20 is always in the optimal azimuth angle, it is also necessary to adjust the azimuth position of the photovoltaic panel 20, so as to improve the efficiency of the photovoltaic panel 20. When adjusting the azimuth position of the photovoltaic panel 20, the first motor 6 is started, the first motor 6 drives the driving gear 7 to rotate, the driving gear 7 drives the driven gear 5 to rotate, thereby driving the carrier 4 to rotate on the support frame 2, so that the photovoltaic panel 20 always faces the sun. At the same time, through the setting of the angle adjustment component, the inclination angle position of the swing frame 3 is synchronously adjusted, so that the photovoltaic panel 20 maintains the optimal inclination angle with the sunlight, improving the power generation efficiency of the photovoltaic panel 20. As the inclination angle of the photovoltaic panel 20 is adjusted, the photovoltaic panel 20 may be blocked by the front photovoltaic panel 20 for part of the sunlight, resulting in a reduction in its power generation efficiency. At this time, the position adjustment component is started to adjust the relative position between the photovoltaic panel 20 and the swing frame 3, so that all the photovoltaic panels 20 can exert the maximum power generation efficiency.

[0077] As Figure 4 shown, the angle adjustment component is installed on the circumferential adjustment component. The angle adjustment component includes a mounting frame 8, an adjustment frame 9, an adjustment part and a driving part. Two mounting frames 8 are symmetrically and fixedly installed on the upper part of the carrier 4. An adjustment frame 9 is fixedly installed between the two mounting frames 8. The adjustment frame 9 is located at one end of the mounting frame 8. An adjustment part is installed in each of the two mounting frames 8 for simultaneously adjusting the positions of multiple swing frames 3. The driving part is installed inside the adjustment frame 9 for driving the adjustment part to act.

[0078] Specifically, when adjusting the inclination angle of the photovoltaic panel 20, the driving part is started. Through the setting of the adjustment part, the inclination angle positions of multiple swing frames 3 can be adjusted simultaneously, so as to adjust the inclination angle of the photovoltaic panel 20 through the swing frame 3.

[0079] As described above, as Figure 4 shown, the adjustment part includes a transmission shaft 10, a connection disk 11, a first helical gear 12 and a second helical gear 13. Transmission shafts 10 are rotatably installed inside each of the two mounting frames 8. Connection disks 11 are fixedly installed on both sides of each swing frame 3. The two connection disks 11 are symmetrically arranged. Multiple connection disks 11 are rotationally matched with the mounting frames 8. A first helical gear 12 is fixedly installed on each connection disk 11. Multiple first helical gears 12 are all located inside the mounting frames 8 on both sides of the swing frame 3. Multiple second helical gears 13 are equidistantly and fixedly installed on the two transmission shafts 10. The second helical gears 13 on the two transmission shafts 10 correspond to the first helical gears 12 on both sides of multiple swing frames 3 one by one, and the second helical gear 13 meshes with the first helical gear 12.

[0080] Specifically, when adjusting the tilt angle of the swing frame 3, the two drive shafts 10 rotate in opposite directions at the same time. The first helical gears 12 on the two drive shafts 10 are symmetrically arranged relative to the swing frame 3. Thus, the second helical gear 13 is driven to rotate by the drive shaft 10, and the second helical gear 13 drives the first helical gear 12 to rotate. At this time, the first helical gear 12 drives the connection disk 11 to rotate, and then the swing frame 3 can be driven to rotate through the connection disk 11. Thus, the rotation of the swing frame 3 drives the photovoltaic panel 20 to rotate, and the tilt angle position of the photovoltaic panel 20 is adjusted.

[0081] As described above, Figure 5 As shown in the figure, the driving part includes a drive shaft 14, a second motor 15, a driven helical gear 16 and a driving helical gear 17. The drive shaft 14 is rotatably installed inside the position adjusting frame 9. The second motor 15 is fixedly installed on the position adjusting frame 9, and the output end of the second motor 15 is fixedly connected to the drive shaft 14. Driven helical gears 16 are fixedly installed at the ends of the two drive shafts 10. The driven helical gears 16 are rotationally matched with the mounting frame 8. Two driving helical gears 17 are symmetrically and fixedly installed on the drive shaft 14, and the two driving helical gears 17 are respectively meshed with the two driven helical gears 16.

[0082] Specifically, when driving the two drive shafts 10 to rotate, the second motor 15 is started. The second motor 15 drives the drive shaft 14 to rotate, and the drive shaft 14 drives the two driving helical gears 17 to rotate, thereby synchronously driving the two driven helical gears 16 to rotate, and the driven helical gear 16 drives the drive shaft 10 to rotate.

[0083] As Figure 6 、 Figure 7 shown, there are multiple swing frames 3, and the multiple swing frames 3 are equidistantly arranged on the angle adjusting assembly. The angle adjusting assembly is used to adjust the tilt angle position of the swing frame 3. The power generation assembly is installed on the swing frame 3 for power generation. The power generation assembly includes a sliding groove 18, a mounting frame 19 and a photovoltaic panel 20. Two sliding grooves 18 are symmetrically formed on each swing frame 3, and a mounting frame 19 is slidably installed between the two sliding grooves 18 on each swing frame 3. A photovoltaic panel 20 is fixedly installed on each mounting frame 19.

[0084] Specifically, with the adjustment of the tilt angle position of the swing frame 3, the swing frame 3 drives the mounting frame 19 to swing through the arrangement of the sliding groove 18, and the mounting frame 19 drives the photovoltaic panel 20 to swing, thereby adjusting the tilt angle position of the photovoltaic panel 20. When the front photovoltaic panel 20 blocks the rear photovoltaic panel 20, in order to enable the rear photovoltaic panel 20 to receive sunlight completely, the position of the mounting frame 19 can be adjusted at this time, so that the mounting frame 19 slides on the sliding groove 18 until the mounting frame 19 drives the photovoltaic panel 20 to move to the specified position.

[0085] As described above, such as Figure 6 shown, it further includes a connecting rod 21. Between every two adjacent swing frames 3, two connecting rods 21 are symmetrically installed through hinge supports 22. Among them, the hinge support 22 and the connecting rod 21 are rotatably connected.

[0086] Specifically, when adjusting the angular positions of multiple swing frames 3 simultaneously, through the setting of the connecting rod 21, the connecting rod 21 and the hinge support 22 maintain relative rotation. Through the setting of the connecting rod 21, the stability between multiple swing frames 3 can be maintained.

[0087] Such as Figure 9 、 Figure 10 shown, a position adjustment component is provided on each swing frame 3 for adjusting the relative position between the power generation component and the swing frame 3. The position adjustment component includes a driving cylinder 23, a position adjustment screw 24, a position adjustment nut 25, and a driving part. On each mounting frame 19, two driving cylinders 23 are symmetrically and fixedly installed. On each swing frame 3, two position adjustment screws 24 are independently and rotatably installed. The position adjustment screw 24 is located inside the driving cylinder 23. A position adjustment nut 25 is threadedly arranged on each position adjustment screw 24. The position adjustment nut 25 is fixedly connected to the driving cylinder 23. The driving part is installed on the swing frame 3 for driving the position adjustment screw 24 to rotate.

[0088] Specifically, when adjusting the relative position between the mounting frame 19 and the swing frame 3, through the setting of the driving part, the driving part drives the position adjustment screw 24 to rotate, thereby driving the position adjustment nut 25 to move, and thereby driving the driving cylinder 23 to move through the position adjustment nut 25, and then driving the mounting frame 19 to move on the sliding groove 18, so as to adjust the position of the photovoltaic panel 20.

[0089] As described above, such as Figure 10 shown, the driving part includes a third motor 26, a first gear 27, and a second gear 28. A third motor 26 is fixedly installed at the bottom of each swing frame 3. A first gear 27 is fixedly installed at the bottom of each position adjustment screw 24. A second gear 28 is fixedly installed at the output end of each third motor 26. The two first gears 27 at the bottom of each swing frame 3 are meshed with the second gear 28.

[0090] Specifically, when adjusting the position of the photovoltaic panel 20, the corresponding third motor 26 is started. The third motor 26 drives the second gear 28 to rotate. Through the setting of the second gear 28, two first gears 27 are synchronously driven to rotate in the same direction, thereby driving the two corresponding position adjustment screws 24 to rotate.

[0091] Such as Figure 8As shown, the photovoltaic panel movement control device is applicable to a photovoltaic system with moving photovoltaic panels, and includes a photosensitive sensor 29 and an illuminance sensor 30. Photosensitive sensors 29 are fixedly installed at the four corners of each side of the mounting frame 19 away from the position adjustment frame 9, and an illuminance sensor 30 is fixedly installed at the top of the mounting frame 19 away from the position adjustment frame 9.

[0092] Specifically, when adjusting the circumferential position of the photovoltaic panel 20, the position of sunlight is detected through the setting of the illuminance sensor 30. Since a signal transmitter is provided on the illuminance sensor 30 and a matching signal receiver is provided on the first motor 6, the position of sunlight is detected in real time by the illuminance sensor 30, and at the same time, a signal is transmitted to the first motor 6 to control the opening and closing of the first motor 6, thereby controlling the position of the photovoltaic panel 20 to always face the sun. When adjusting the angular position of the photovoltaic panel 20, when the photovoltaic panel 20 is blocked by the front photovoltaic panel 20, there is a possibility that some of the four photosensitive sensors 29 on the blocked photovoltaic panel 20 may not receive sunlight. A signal transmitter is provided on the photosensitive sensor 29, and a matching signal receiver is provided on the corresponding third motor 26. When there is a sensor on the four photosensitive sensors 29 on the corresponding mounting frame 19 that cannot receive sunlight, the corresponding third motor 26 is triggered, thereby adjusting the position of the mounting frame 19 until the four photosensitive sensors 29 on the corresponding mounting frame 19 all receive sunlight, and then the third motor 26 can be stopped.

[0093] In summary, after selecting and confirming the installation position of the photovoltaic panel 20 and installing the photovoltaic panel 20, the photovoltaic panel 20 can start generating electricity. At this time, in order to ensure that the photovoltaic panel 20 is always in the best orientation angle, it is also necessary to adjust the orientation position of the photovoltaic panel 20, so as to improve the efficiency of the photovoltaic panel 20. When adjusting the orientation position of the photovoltaic panel 20, the position of sunlight is detected through the setting of the illuminance sensor 30. Since a signal transmitter is provided on the illuminance sensor 30 and a matching signal receiver is provided on the first motor 6, the position of sunlight is detected in real time by the illuminance sensor 30, and at the same time, a signal is transmitted to the first motor 6 to control the opening and closing of the first motor 6. The first motor 6 drives the driving gear 7 to rotate, and the driving gear 7 drives the driven gear 5 to rotate, thereby driving the carrier 4 to rotate on the support frame 2, so as to control the orientation position of the photovoltaic panel 20 to always face the sun.

[0094] At the same time, adjust the tilt angle position of the swing frame 3, so that the photovoltaic panel 20 maintains the best angle with the sunlight, improving the power generation efficiency of the photovoltaic panel 20. When adjusting the tilt angle position of the swing frame 3, start the second motor 15. The second motor 15 drives the drive shaft 14 to rotate. The drive shaft 14 drives the two driving bevel gears 17 to rotate, thereby synchronously driving the two driven bevel gears 16 to rotate. The driven bevel gear 16 drives the transmission shaft 10 to rotate. At this time, the two transmission shafts 10 rotate in opposite directions simultaneously. The first bevel gears 12 on the two transmission shafts 10 are symmetrically arranged relative to the swing frame 3. Thus, the second bevel gear 13 is driven to rotate by the transmission shaft 10. The second bevel gear 13 drives the first bevel gear 12 to rotate. At this time, the first bevel gear 12 drives the connection disk 11 to rotate, and then the swing frame 3 can be driven to rotate through the connection disk 11. The swing frame 3 drives the mounting frame 19 to swing through the arrangement of the sliding groove 18, and the mounting frame 19 drives the photovoltaic panel 20 to swing, thereby adjusting the tilt angle position of the photovoltaic panel 20.

[0095] When adjusting the tilt angle position of the photovoltaic panel 20, when the photovoltaic panel 20 is blocked by the photovoltaic panel 20 in front, there is a possibility that some of the four photosensitive sensors 29 on the blocked photovoltaic panel 20 cannot receive sunlight. A signal transmitter is provided on the photosensitive sensor 29, and a matching signal receiver is provided on the corresponding third motor 26. When there is a sensor on the four photosensitive sensors 29 on the corresponding mounting frame 19 that cannot receive sunlight, the corresponding third motor 26 is triggered. The third motor 26 drives the second gear 28 to rotate. Through the setting of the second gear 28, the two first gears 27 are synchronously driven to rotate in the same direction, thereby driving the two corresponding positioning screws 24 to rotate, and then driving the corresponding positioning nuts 25 to move, thereby driving the drive cylinder 23 to move through the positioning nut 25, and then driving the mounting frame 19 to move on the sliding groove 18, so as to adjust the height position of the photovoltaic panel 20 until the four photosensitive sensors 29 on the corresponding mounting frame 19 all receive sunlight, and then the third motor 26 can be stopped, so that all the photovoltaic panels 20 can exert the maximum power generation efficiency.

[0096] Compared with the prior art, the present invention has the following beneficial effects:

[0097] 1. In the present invention, when simultaneously adjusting the tilt angle positions of multiple swing frames, through the setting of the connecting rod, relative rotation occurs between the connecting rod and the hinge support, and multiple connecting rods are all arranged horizontally, which can maintain the stability between multiple swing frames during the process of adjusting the tilt angle positions of the swing frames.

[0098] 2. In the present invention, the third motor drives two first gears to rotate in the same direction synchronously through the second gear, thereby driving two corresponding positioning screws to rotate, driving the positioning nuts to move, and then driving the driving cylinder to move through the positioning nuts, so as to drive the installation frame to move on the sliding groove, and then adjust the position of the photovoltaic panel until the four photosensors on the corresponding installation frame all receive sunlight, thereby avoiding the situation that the front photovoltaic panel blocks the rear photovoltaic panel, improving the power generation efficiency, and making the whole adjustment process more reliable.

[0099] 3. In the present invention, through the setting of the circumferential adjustment component and the angle adjustment component, the position of the photovoltaic panel can be adjusted quickly and easily, thereby facilitating the adjustment of the position of the photovoltaic panel and improving the power generation efficiency. Through the setting of the positioning component and the cooperation of the installation frame and the sliding groove, when the front photovoltaic panel blocks the rear photovoltaic panel, the position of the photovoltaic panel can be adjusted, so that all the photovoltaic panels receive sunlight, improving the power generation efficiency of the photovoltaic panels and facilitating maintenance at the same time.

[0100] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Photovoltaic panel motion photovoltaic system, characterized in that, include: Base (1); A support frame (2), wherein the support frame (2) is fixedly mounted on the base (1); A circumferential adjustment component, the circumferential adjustment component is mounted on the support frame (2) and is used for adjusting the orientation; An angle adjustment assembly, wherein the angle adjustment assembly is mounted on the circumferential adjustment assembly; A swing frame (3), wherein a plurality of the swing frames (3) are provided, and the plurality of the swing frames (3) are arranged at equal distances on the angle adjustment component, and the inclination angle position of each of the swing frames (3) is adjusted by the angle adjustment component; and the orientation of each of the swing frames (3) is adjusted by the circumferential adjustment component; A power generation component, the power generation component is mounted on the swing frame (3) and is used for photovoltaic power generation; A position adjustment component is provided on each of the swing frames (3) and is used to adjust the relative position between the power generation component and the swing frame (3).

2. The photovoltaic panel motion photovoltaic system according to claim 1, characterized in that: The circumferential adjustment component comprises: A bearing frame (4), the bearing frame (4) being rotatably mounted on the supporting frame (2); A driven gear (5), wherein the driven gear (5) is fixedly mounted on the bottom of the support frame (4), and the driven gear (5) is located inside the support frame (2); A first motor (6), the first motor (6) being fixedly mounted on the support frame (2); A driving gear (7), the output end of the first motor (6) is fixedly mounted with the driving gear (7), and the driving gear (7) is meshed with the driven gear (5).

3. The photovoltaic panel motion photovoltaic system according to claim 2, characterized in that: The angle adjustment component comprises: A mounting frame (8), two mounting frames (8) are symmetrically and fixedly mounted on the upper part of the carrier frame (4); A positioning frame (9), the positioning frame (9) being fixedly mounted between the two mounting frames (8), the positioning frame (9) being located at one end of the mounting frames (8); A position adjustment part, the two mounting frames (8) are each equipped with the position adjustment part, and is used to simultaneously adjust the inclination angles of the plurality of swing frames (3); A driving part, the driving part is installed inside the positioning frame (9) and is used to drive the two positioning parts to move.

4. The photovoltaic panel motion photovoltaic system according to claim 3, characterized in that: The positioning unit comprises: A transmission shaft (10), the transmission shaft (10) being rotatably mounted inside the two mounting frames (8); A connecting disk (11), wherein the connecting disk (11) is fixedly mounted on both sides of each swing frame (3), the two connecting disks (11) are symmetrically arranged, and the plurality of connecting disks (11) are rotatably matched with the mounting frame (8); A first bevel gear (12), each of the connecting plates (11) being fixedly mounted with the first bevel gear (12), and a plurality of the first bevel gears (12) being located inside the mounting frame (8) on both sides of the swing frame (3); Second bevel gears (13), a plurality of second bevel gears (13) are fixedly mounted on the two transmission shafts (10) at equal distances, the second bevel gears (13) on the two transmission shafts (10) correspond one-to-one to the first bevel gears (12) on both sides of the swing frame (3), and the second bevel gears (13) are meshed with the first bevel gears (12) at corresponding positions.

5. The photovoltaic panel motion photovoltaic system according to claim 4, characterized in that: The driving unit comprises: A driving shaft (14), wherein the driving shaft (14) is rotatably mounted inside the positioning frame (9); A second motor (15), the second motor (15) is fixedly mounted on the positioning frame (9), and an output end of the second motor (15) is fixedly connected to the driving shaft (14); A driven helical gear (16), the ends of the two transmission shafts (10) are fixedly mounted with the driven helical gear (16), and the driven helical gear (16) is rotationally matched with the mounting frame (8); A driving bevel gear (17), two of which are symmetrically and fixedly mounted on the driving shaft (14), and the two driving bevel gears (17) are respectively meshed with the two driven bevel gears (16).

6. The photovoltaic panel motion photovoltaic system according to claim 5, characterized in that: The power generation assembly comprises: A slide groove (18), wherein two slide grooves (18) are symmetrically arranged on each swing frame (3); A mounting frame (19), wherein the mounting frame (19) is slidably mounted between the two slide grooves (18) on each of the swing frames (3); A photovoltaic panel (20), wherein each of the mounting frames (19) is fixedly mounted with the photovoltaic panel (20).

7. The photovoltaic panel motion photovoltaic system according to claim 6, characterized in that: Also includes: Connecting rods (21), two connecting rods (21) are symmetrically installed between every two adjacent swing frames (3) via hinge supports (22); wherein the hinge supports (22) and the connecting rods (21) are rotatably connected.

8. The photovoltaic panel motion photovoltaic system according to claim 7, characterized in that: The positioning component comprises: A driving cylinder (23), two of which are symmetrically and fixedly mounted on each of the mounting frames (19); Positioning screws (24), two of which are independently and rotatably mounted on each swing frame (3), and the positioning screws (24) are located inside the driving cylinder (23); A positioning nut (25), each of the positioning screw rods (24) is threadedly provided with the positioning nut (25), and the positioning nut (25) is fixedly connected to the driving cylinder (23); A driving part, the driving part is mounted on the swing frame (3) and is used to drive the adjusting nut (25) to perform lifting movement; The driving part comprises: A third motor (26), the third motor (26) being fixedly mounted on the bottom of each swing frame (3); A first gear (27), the first gear (27) being fixedly mounted on the bottom of each of the adjusting screw rods (24); A second gear (28), the output end of each of the third motors (26) is fixedly mounted with the second gear (28), and the two first gears (27) at the bottom of each of the swing frames (3) are meshed with the second gear (28).

9. A photovoltaic panel motion control device, applicable to the photovoltaic panel motion photovoltaic system according to claim 8, characterized in that: include: A photosensitive sensor (29), wherein the photosensitive sensor (29) is fixedly mounted on four corners of a side of each of the mounting frames (19) away from the positioning frame (9); A light intensity sensor (30) is fixedly mounted on the top of the mounting frame (19) away from the positioning frame (9).

10. A photovoltaic panel motion control method, applicable to the photovoltaic panel motion control device according to claim 9, characterized in that: The following steps are involved: After the installation position of the photovoltaic panel (20) is selected and confirmed and the photovoltaic panel (20) is installed, power generation can be started through the photovoltaic panel (20); at this time, in order to ensure that the photovoltaic panel (20) is always in the best azimuth position, the azimuth position of the photovoltaic panel (20) is adjusted, so that the efficiency of the photovoltaic panel (20) is improved; wherein, when adjusting the azimuth position of the photovoltaic panel (20), the position of sunlight is detected by setting the light intensity sensor (30), because the light intensity sensor (30) is provided with a signal transmitter, and the first motor (6) is provided with an adapted signal receiver, the light intensity sensor (30) detects the position of sunlight in real time, and at the same time transmits a signal to the first motor (6) to control the opening and closing of the first motor (6), the first motor (6) drives the driving gear (7) to rotate, and the driving gear (7) drives the driven gear (5) to rotate, thereby driving the bearing frame (4) to rotate on the support frame (2), thereby controlling the azimuth position of the photovoltaic panel (20) to always face the direction of the sun; At the same time, the tilt angle position of the swing frame (3) is adjusted, so that the photovoltaic panel (20) maintains an optimal angle with the sunlight, thereby improving the power generation efficiency of the photovoltaic panel (20); wherein, when the tilt angle of the swing frame (3) is adjusted, the second motor (15) is started, the second motor (15) drives the drive shaft (14) to rotate, the drive shaft (14) drives the two active bevel gears (17) to rotate, thereby synchronously driving the two driven bevel gears (16) to rotate, the driven bevel gears (16) drive the transmission shaft (10) to rotate, and at this time, the two transmission shafts (10) rotate in opposite directions at the same time, and the two The first bevel gears (12) on the transmission shaft (10) are symmetrically arranged relative to the swing frame (3), so that the transmission shaft (10) drives the second bevel gear (13) to rotate, and the second bevel gear (13) drives the first bevel gear (12) to rotate. At this time, the first bevel gear (12) drives the connecting plate (11) to rotate, and the swing frame (3) can be driven to rotate through the connecting plate (11). The swing frame (3) drives the installation frame (19) to swing through the setting of the slide groove (18), and the installation frame (19) drives the photovoltaic panel (20) to swing, so as to adjust the inclination angle of the photovoltaic panel (20); When adjusting the tilt angle of the photovoltaic panel (20), when the photovoltaic panel (20) is blocked by the photovoltaic panel (20) in front, it is possible that some of the four light sensors (29) on the blocked photovoltaic panel (20) cannot receive sunlight. The light sensors (29) are provided with signal transmitters, and the corresponding third motors (26) are provided with adapted signal receivers. When one of the four light sensors (29) on the corresponding mounting frame (19) cannot receive sunlight, the corresponding third motors (26) are triggered, and the third motors (26) drive the second gears (28) to rotate, and the second gears (28) are driven to rotate. The arrangement synchronously drives the two first gears (27) to rotate in the same direction, thereby driving the two corresponding adjustment screws (24) to rotate, thereby driving the corresponding adjustment nuts (25) to move, thereby driving the driving cylinder (23) to move through the adjustment nuts (25), thereby driving the installation frame (19) to move on the slide groove (18), and the height position of the photovoltaic panel (20) can be adjusted until the four light sensors (29) on the corresponding installation frame (19) all receive sunlight, and the third motor (26) can be stopped, so that all photovoltaic panels (20) can exert the maximum power generation efficiency.

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