Photovoltaic power station with multi-angle light collection

Abstract

The invention discloses a photovoltaic power station with a multi-angle light collection function, and relates to the technical field of photovoltaic power stations, the photovoltaic power station comprises a first photovoltaic module and two second photovoltaic modules, the two second photovoltaic modules are located on the two sides of the first photovoltaic module respectively, and the first photovoltaic module and the two second photovoltaic modules each comprise a mounting frame. According to the photovoltaic power station with the multi-angle light collection function, through cooperative use of the adjusting assembly and the limiting assembly, due to the fact that the threads of the threaded rods in the two second photovoltaic assemblies are opposite, one second fixing rod moves upwards, and the second fixing rod moves upwards; one second fixing rod moves downwards, and the other second fixing rod moves downwards, so that the three photovoltaic panels are in a step type, when the three photovoltaic panels face the sun, the situation that one photovoltaic panel shields the adjacent photovoltaic panels is avoided, and the space occupation can be greatly reduced due to the fact that the distances among the three photovoltaic panels are small.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power stations, and in particular to a photovoltaic power station with multi-angle light collection. Background Art

[0002] Tracking photovoltaic power stations track the movement of the sun in real time through photovoltaic tracking systems, and use mechanical, electrical, electronic circuits and programs to adjust the spatial angle of the plane of photovoltaic modules so that sunlight directly illuminates the photovoltaic array, thereby increasing the amount of solar radiation received by the photovoltaic array and improving the overall power generation of the photovoltaic power generation system.

[0003] However, the photovoltaic panels in the existing tracking photovoltaic power station will have the following problems when rotating: when the photovoltaic panels are installed close to each other, especially in the morning or evening, one photovoltaic panel will cast a shadow on the other photovoltaic panel, thereby affecting the receiving efficiency of the other photovoltaic panel; when the photovoltaic panels are installed far apart, they will occupy more site area.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing photovoltaic power stations on the market, and even if they can be solved, they need to be solved through external tools, which makes it impossible to achieve the desired effect. Therefore, we propose a photovoltaic power station with multi-angle light collection. Summary of the invention

[0005] The object of the present invention is to provide a photovoltaic power station with multi-angle light collection to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a photovoltaic power station with multi-angle light collection, comprising a first photovoltaic component and two second photovoltaic components, the two second photovoltaic components are respectively located on both sides of the first photovoltaic component, the first photovoltaic component and the two second photovoltaic components each comprise a mounting frame, the top of the mounting frame in the first photovoltaic component is fixedly connected to a support rod, the top of the mounting frame in the second photovoltaic component is provided with an adjustment component, the surface of the adjustment component and the surface of the support rod are both rotatably connected to a rotating block, the top of the rotating block is fixedly connected to a support frame, the top of the support frame is fixedly connected to a photovoltaic panel, cleaning components are provided on both sides of the support frame, and the top of the mounting frame is slidably connected to a limiting component.

[0007] Preferably, the adjustment assembly includes a first fixed rod fixedly connected to the top of the mounting frame, a second fixed rod is arranged on the top of the first fixed rod, the surface of the second fixed rod is rotatably connected to the inner wall of the rotating block, a threaded rod is rotatably connected to the bottom of the second fixed rod, the surface of the threaded rod is threadedly connected to the inner cavity of the first fixed rod, the threads of the threaded rods in the two second photovoltaic assemblies are opposite, and a transmission assembly is arranged on one side of the second fixed rod, and the transmission assembly is used to drive the threaded rod to rotate.

[0008] Preferably, the transmission assembly includes an L-shaped plate fixedly connected to one side of the second fixed rod, the inner cavity of the L-shaped plate is rotatably connected to the transmission rod, one end of the transmission rod is fixedly connected to the first bevel gear, the surface of the threaded rod is fixedly sleeved with a second bevel gear, and the first bevel gear is meshingly connected to the second bevel gear.

[0009] Preferably, the transmission assembly also includes teeth fixedly connected to the surface of the rotating block, the number of the teeth is several, one side of the second fixed rod is rotatably connected to a rotating rod, one end of the rotating rod is fixedly connected to a gear shaft, the gear shaft is meshed with the several teeth, a first gear is fixedly sleeved on the surface of the rotating rod, one end of the transmission rod is fixedly connected to a second gear, the diameter of the second gear is larger than the diameter of the first gear, and the first gear and the second gear are connected by a toothed belt transmission.

[0010] Preferably, a guide rod is fixedly connected to the top of the first fixing rod, and a surface of the guide rod is slidably connected to an inner cavity of the second fixing rod.

[0011] Preferably, the limit assembly includes a limit rod fixedly connected to the top of the mounting frame, one end of the limit rod is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a moving rod, one end of the moving rod is slidably connected to the top of the mounting frame, an adjusting rod is slidably connected to the inner cavity of the moving rod, one end of the adjusting rod is fixedly connected to a motor, the output end of the motor passes through the adjusting rod and is fixedly connected to a gear rod, and surfaces of the rotating block, the second fixed rod and the support rod are all provided with gear holes for use with the gear rod.

[0012] Preferably, the cleaning assembly includes a sliding frame fixedly connected to both sides of the supporting frame, the top of the sliding frame is slidably connected to a sliding block, the inner cavity of the sliding block is rotatably connected to a rotating rod, the bottom of the rotating rod is fixedly connected to cleaning cotton, and a driving assembly is provided at the bottom of the supporting frame, and the driving assembly is used to drive the rotating rod to rotate and move.

[0013] Preferably, the driving assembly includes a displacement rod arranged on both sides of the rotating block, one side of the displacement rod is slidably connected with a toothed plate, the bottom of the sliding block is fixedly connected with an adjusting block, the inner cavity of the adjusting block is rotatably connected with a third gear, the top of the third gear is fixedly connected to the bottom of the rotating rod through a connecting rod, the third gear is meshingly connected with the toothed plate, one end of the displacement rod is fixedly connected with an extrusion block, the surface of the extrusion block is slidably connected with the inner cavity of the rotating block, the surface sliding sleeve of the extrusion block is provided with a strong spring, one end of the strong spring is fixedly connected to the extrusion block, and the other end of the strong spring is fixedly connected to the inner wall of the rotating block.

[0014] Preferably, one end of the displacement rod is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw rod, the surface of the screw rod is threadedly connected to a wire sleeve, the surface of the wire sleeve is slidably connected to the inner cavity of the displacement rod, and the surface of the wire sleeve is fixedly connected to one side of the tooth plate.

[0015] Preferably, the top and the bottom of the tooth plate are fixedly connected with guide blocks, and the surface of the guide blocks is slidably connected to the inner wall of the adjustment block.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention sets an adjustment component and a limit component for coordinated use. The electric telescopic rod is extended to make the gear rod disengage from the gear holes of the second fixing rod and the support rod, thereby starting the motor, so that the motor drives the rotating block to rotate, thereby adjusting the angle of the photovoltaic panel. When the rotating block in the second photovoltaic component rotates, the gear shaft is driven to rotate through the teeth, and the second gear drives the first gear to rotate through the toothed belt, so that the first bevel gear drives the second bevel gear to rotate, thereby causing the threaded rod to rotate. Since the threads of the threaded rods in the two second photovoltaic components are opposite, one of the second fixing rods moves upward and the other second fixing rod moves downward, thereby making the three photovoltaic panels in a stepped manner. When the three photovoltaic panels face the sun, it is avoided that one of the photovoltaic panels blocks the adjacent photovoltaic panel, and the spacing between the three photovoltaic panels is small, which can greatly save space.

[0017] 2. The present invention sets a cleaning component, which can drive the tooth rod to cancel the extrusion of the extrusion block when the electric telescopic rod is extended, so that the displacement rod is reset, thereby causing the tooth plate to drive the third gear to rotate ninety degrees. At this time, the rotating rod rotates ninety degrees under the action of the third gear, so that the cleaning cotton is located on the top of the photovoltaic panel. At this time, the motor is started to move the silk sleeve, thereby driving the tooth plate to move, so that the cleaning cotton cleans the top of the photovoltaic panel for a distance. From morning to night, the cleaning cotton can clean the photovoltaic panel once to reduce the obstruction of dust on the photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 For the present invention Figure 1 A partial enlarged view of the middle A; Figure 3 It is a schematic diagram of the structure of the support rod, the mounting frame and the rotating block of the present invention; Figure 4 It is an exploded schematic diagram of the rotating block, the threaded rod, the second fixed rod and the displacement rod of the present invention; Figure 5 It is a schematic structural diagram of the L-shaped rod and the transmission rod of the present invention; Figure 6 is an exploded schematic diagram of the second fixing rod and the gear rod of the present invention; Figure 7 For the present invention Figure 6 A partial enlarged view of point B in the middle; Figure 8 is a cross-sectional schematic diagram of the second fixed rod and the rotating block of the present invention; Fig. 9 It is a schematic diagram of the structure of the displacement rod, the tooth plate and the rotary rod of the present invention; Fig.10 It is an exploded schematic diagram of the gear rod, the adjustment block and the third gear of the present invention; Fig.11 It is a schematic diagram of the structure of multiple groups of first photovoltaic modules and multiple groups of second photovoltaic modules of the present invention; Fig.12 It is a structural schematic diagram of the rotary rod, cleaning cotton and the third gear of the present invention; Fig.13 For the present invention Figure 4 A partial enlarged view of point C in the middle; Fig.14 For the present invention Fig. 9 A partial enlarged view of point D in the middle.

[0019] In the figure: 1, first photovoltaic module; 11, second photovoltaic module; 12, mounting frame; 13, support rod; 14, rotating block; 15, support frame; 16, photovoltaic panel; 2, adjustment assembly; 201, first fixing rod; 202, second fixing rod; 203, threaded rod; 204, L-shaped plate; 205, transmission rod; 206, first bevel gear; 207, second bevel gear; 208, teeth; 209, rotating rod; 210, gear shaft; 211, first gear; 212, second gear; 213, toothed belt; 214, guide rod; 3, limit assembly; 301, limit rod; 302, electric telescopic rod; 303, moving rod; 304, adjusting rod; 305, motor; 306, gear rod; 307, gear hole; 4, cleaning assembly; 401, sliding frame; 402, sliding block; 403, rotating rod; 404, cleaning cotton; 405, displacement rod; 406, gear plate; 407, adjusting block; 408, third gear; 409, extrusion block; 410, strong spring; 411, motor; 412, screw rod; 413, screw sleeve; 414, guide block. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1: Please refer to Figure 1-Figure 14 The present invention provides a technical solution: a photovoltaic power station with multi-angle light collection, comprising a first photovoltaic component 1 and two second photovoltaic components 11, the two second photovoltaic components 11 are respectively located on both sides of the first photovoltaic component 1, the first photovoltaic component 1 and the two second photovoltaic components 11 each include a mounting frame 12, wherein the top of the mounting frame 12 in the first photovoltaic component 1 is fixedly connected to a support rod 13, wherein the top of the mounting frame 12 in the second photovoltaic component 11 is provided with an adjustment component 2, the surface of the adjustment component 2 and the surface of the support rod 13 are both rotatably connected to a rotating block 14, the top of the rotating block 14 is fixedly connected to a support frame 15, the top of the support frame 15 is fixedly connected to a photovoltaic panel 16, cleaning components 4 are provided on both sides of the support frame 15, and the top of the mounting frame 12 is slidably connected to a limited position component 3, wherein it should be noted that, Fig.11 It is a schematic diagram of the arrangement of multiple groups of first photovoltaic components 1 and multiple groups of second photovoltaic components 11. The photovoltaic panel 16 converts direct current into alternating current through an inverter so as to be connected to the power grid.

[0022] The adjustment component 2 includes a first fixing rod 201 fixedly connected to the top of the mounting frame 12, a second fixing rod 202 is arranged on the top of the first fixing rod 201, the surface of the second fixing rod 202 is rotatably connected to the inner wall of the rotating block 14, a threaded rod 203 is rotatably connected to the bottom of the second fixing rod 202, the surface of the threaded rod 203 is threadedly connected to the inner cavity of the first fixing rod 201, the threads of the threaded rods 203 in the two second photovoltaic components 11 are opposite, a transmission component is arranged on one side of the second fixing rod 202, and the transmission component is used to drive the threaded rod 203 to rotate. By setting the adjustment component 2, Figure 1 As shown, when the three photovoltaic panels 16 are in a horizontal state, it is the noon time period. In the morning time period, the two threaded rods 203 can be rotated. Since the threads of the two threaded rods 203 are opposite, one of the second fixed rods 202 moves upward and the other second fixed rod 202 moves downward, so that the three photovoltaic panels 16 are in a stepped shape. When the three photovoltaic panels 16 face the sun, the effect of one photovoltaic panel 16 blocking the adjacent photovoltaic panel 16 is avoided, and the spacing between the three photovoltaic panels 16 is small, which can greatly save space.

[0023] The transmission assembly includes teeth 208 fixedly connected to the surface of the rotating block 14, and the number of teeth 208 is several. A rotating rod 209 is rotatably connected to one side of the second fixed rod 202, and a gear shaft 210 is fixedly connected to one end of the rotating rod 209. The gear shaft 210 meshes with the several teeth 208. An L-shaped plate 204 is fixedly connected to one side of the second fixed rod 202, and a transmission rod 205 is rotatably connected to the inner cavity of the L-shaped plate 204. One end of the transmission rod 205 is fixedly connected to a first bevel gear 206. A second bevel gear 207 is fixedly sleeved on the surface of the threaded rod 203. The first bevel gear 206 is meshed with the second bevel gear 207. The surface of the rotating rod 209 is fixedly sleeved with a first gear 21 1. One end of the transmission rod 205 is fixedly connected with a second gear 212. The diameter of the second gear 212 is larger than the diameter of the first gear 211. The first gear 211 and the second gear 212 are connected through a toothed belt 213. By setting a transmission component, when the rotating block 14 rotates, the teeth 208 on the rotating block 14 will drive the gear shaft 210 to rotate, so that the gear shaft 210 drives the rotating rod 209 to rotate. Since the diameter of the second gear 212 is larger than the diameter of the first gear 211, the number of circles of the first gear 211 is increased, so that the first bevel gear 206 drives the second bevel gear 207 to rotate, thereby achieving the effect of driving the threaded rod 203 to rotate.

[0024] A guide rod 214 is fixedly connected to the top of the first fixed rod 201, and the surface of the guide rod 214 is slidably connected to the inner cavity of the second fixed rod 202. By providing the guide rod 214, when the second fixed rod 202 is moved, the second fixed rod 202 will slide on the surface of the guide rod 214, thereby achieving the effect of guiding the second fixed rod 202 and preventing the second fixed rod 202 from tilting.

[0025] The specific implementation of this embodiment is as follows: when the three photovoltaic panels 16 are in a horizontal state, it is the noon time period. In the morning time period or the evening time period, the rotating block 14 is rotated, and the teeth 208 on the rotating block 14 will drive the gear shaft 210 to rotate, so that the gear shaft 210 drives the rotating rod 209 to rotate. Since the diameter of the second gear 212 is greater than the diameter of the first gear 211, the number of circles of rotation of the first gear 211 is increased, so that the first bevel gear 206 drives the second bevel gear 207 to rotate, and the effect of driving the threaded rod 203 to rotate is achieved. Since the threads of the two threaded rods 203 are opposite, one of the second fixed rods 202 moves upward and the other second fixed rod 202 moves downward, so that the three photovoltaic panels 16 are stepped. When the three photovoltaic panels 16 face the sun, it is avoided that one of the photovoltaic panels 16 blocks the adjacent photovoltaic panel 16, and the spacing between the three photovoltaic panels 16 is small, which can greatly save space.

[0026] Example 2: Please refer to Figure 1-Figure 14 The present invention provides a technical solution: a photovoltaic power station with multi-angle light collection. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0027] The limiting assembly 3 includes a limiting rod 301 fixedly connected to the top of the mounting frame 12, one end of the limiting rod 301 is fixedly connected to the electric telescopic rod 302, the telescopic end of the electric telescopic rod 302 is fixedly connected to the moving rod 303, one end of the moving rod 303 is slidably connected to the top of the mounting frame 12, the inner cavity of the moving rod 303 is slidably connected to the adjusting rod 304, one end of the adjusting rod 304 is fixedly connected to the motor 305, the output end of the motor 305 passes through the adjusting rod 304 and is fixedly connected to the gear rod 306, the surfaces of the rotating block 14, the second fixed rod 202 and the support rod 13 are all provided with gear holes 307 used in conjunction with the gear rod 306, by setting the limiting assembly 3, before the rotating block 14 is rotated, the electric telescopic rod 302 is started by using an external control switch, so that the electric telescopic rod 302 is extended, so that The movable rod 303 drives the adjustment rod 304 to move horizontally, so that the motor 305 drives the gear rod 306 to move. When the gear rod 306 in the second photovoltaic component 11 is disengaged from the gear hole 307 of the second fixed rod 202 and the gear rod 306 in the first photovoltaic component 1 is disengaged from the gear hole 307 of the support rod 13, the limit on the rotation of the gear rod 306 is cancelled, and the motor 305 is started by an external control switch, so that the motor 305 drives the gear rod 306 to rotate, thereby achieving the effect of rotating the rotating block 14. After the rotation is completed, the electric telescopic rod 302 can be started to retract, so that the gear rod 306 in the second photovoltaic component 11 is stuck in the gear hole 307 of the second fixed rod 202 and the gear rod 306 in the first photovoltaic component 1 is stuck in the gear hole 307 of the support rod 13, thereby increasing the stability of the photovoltaic panel 16.

[0028] The specific implementation of this embodiment is as follows: before rotating the rotating block 14, the electric telescopic rod 302 is started by using an external control switch, so that the electric telescopic rod 302 is extended, so that the moving rod 303 drives the adjusting rod 304 to move horizontally, so that the motor 305 drives the gear rod 306 to move, and when the gear rod 306 in the second photovoltaic component 11 is separated from the gear hole 307 of the second fixed rod 202 and the gear rod 306 in the first photovoltaic component 1 is separated from the gear hole 307 of the support rod 13, the motor 305 is started by using an external control switch, so that the motor 305 drives the gear rod 306 to rotate, thereby achieving the effect of rotating the rotating block 14. After the rotation is completed, the electric telescopic rod 302 can be started to retract, so that the second photovoltaic component The gear rod 306 in 11 is stuck in the gear hole 307 of the second fixed rod 202 and the gear rod 306 in the first photovoltaic component 1 is stuck in the gear hole 307 of the support rod 13, thereby increasing the stability of the photovoltaic panel 16. It should be noted that the motor 305 and the electric telescopic rod 302 can be controlled by a timing controller. From morning to evening, the motor 305 and the electric telescopic rod 302 are started once every half an hour, and since the angle of rotation of the rotating block 14 driven by the motor 305 is fixed each time, the gear rod 306 in the first photovoltaic component 1 will not be stuck when it is stuck in the gear hole 307 of the support rod 13. From evening to morning, the motor 305 directly drives the rotating block 14 to rotate to the initial state in the morning, and no intermittent start is required.

[0029] Example 3: Please refer to Figure 1-Figure 14 The present invention provides a technical solution: a photovoltaic power station with multi-angle light collection, the cleaning component 4 includes a sliding frame 401 fixedly connected to both sides of the support frame 15, the top of the sliding frame 401 is slidably connected with a sliding block 402, the inner cavity of the sliding block 402 is rotatably connected with a rotating rod 403, and the bottom of the rotating rod 403 is fixedly connected with a cleaning cotton 404, and a driving component is provided at the bottom of the support frame 15, and the driving component is used to drive the rotating rod 403 to rotate and move. By setting the cleaning component 4, when cleaning the photovoltaic panel 16, the rotating rod 403 can be rotated ninety degrees so that the cleaning cotton 404 is located at the top of the photovoltaic panel 16, and the sliding block 402 slides in the inner cavity of the sliding frame 401, so that the cleaning cotton 404 cleans the top of the photovoltaic panel 16 for a distance, and when collecting solar energy, the rotating rod 403 can be rotated in the opposite direction by ninety degrees to prevent the rotating rod 403 from blocking the photovoltaic panel 16.

[0030] The driving assembly includes a displacement rod 405 arranged on both sides of the rotating block 14, one side of the displacement rod 405 is slidably connected with a tooth plate 406, the bottom of the sliding block 402 is fixedly connected with an adjusting block 407, the inner cavity of the adjusting block 407 is rotatably connected with a third gear 408, and the top of the third gear 408 is fixedly connected to the bottom of the rotating rod 403 through a connecting rod. It should be noted that the two ends of the connecting rod are respectively fixedly connected to the third gear 408 and the rotating rod 403, the surface of the connecting rod is rotatably connected to the inner cavity of the sliding block 402 and the inner cavity of the adjusting block 407, the third gear 408 is meshed with the tooth plate 406, one end of the displacement rod 405 is fixedly connected with an extrusion block 409, the surface of the extrusion block 409 is slidably connected to the inner cavity of the rotating block 14, and the surface of the extrusion block 409 is slidably sleeved with a strong spring 410, one end of the strong spring 410 is fixedly connected to the extrusion block 409, and the other end of the strong spring 410 is fixedly connected to the extrusion block 409 The end is fixedly connected to the inner wall of the rotating block 14, and a driving component is set. When the gear rod 306 moves to a certain position in the tooth hole 307 of the rotating block 14, the squeezing of the squeezing block 409 can be cancelled. At this time, the squeezing block 409 will be reset under the action of the strong spring 410, so that the gear plate 406 is reset. The reset movement of the gear plate 406 will drive the third gear 408 to rotate ninety degrees, so that the rotary rod 403 is rotated ninety degrees, so that the cleaning cotton 404 is located at the top of the photovoltaic panel 16. On the contrary, when the electric telescopic rod 302 is retracted to the shortest, the triangular block on the gear rod 306 is still located between the two squeezing blocks 409. At this time, the triangular block on the gear rod 306 will still squeeze the squeezing block 409. When the gear rod 306 squeezes the squeezing block 409, the rotary rod 403 rotates in the opposite direction by ninety degrees to prevent the rotary rod 403 from blocking the photovoltaic panel 16. It should be noted that Figure 7 As shown, the extrusion block 409 includes a round rod and an inclined block.

[0031] One end of the displacement rod 405 is fixedly connected to a motor 411, and an output end of the motor 411 is fixedly connected to a screw rod 412. A threaded sleeve 413 is threadedly connected to the surface of the screw rod 412. The surface of the sleeve 413 is slidably connected to the inner cavity of the displacement rod 405, and the surface of the sleeve 413 is fixedly connected to one side of the tooth plate 406. By setting the coordinated use of the motor 411, the screw rod 412 and the sleeve 413, when the extrusion of the extrusion block 409 is canceled, the cleaning cotton 404 is located at the top of the photovoltaic panel 16, and the motor 411 can be started to make the screw rod 412 rotate, thereby driving the sleeve 413 to move, and the tooth plate 406 is driven to move by the sleeve 413, thereby achieving the effect of driving the adjustment block 407, the sliding block 402 and the cleaning cotton to move, thereby cleaning the top of the photovoltaic panel 16.

[0032] The top and bottom of the tooth plate 406 are fixedly connected with a guide block 414, and the surface of the guide block 414 is slidably connected to the inner wall of the adjustment block 407. By setting the guide block 414, when the tooth plate 406 moves in the adjustment block 407, the guide block 414 will move in the inner cavity of the adjustment block 407, thereby achieving the effect of guiding the tooth plate 406.

[0033] The specific implementation of this embodiment is as follows: when cleaning the photovoltaic panel 16, the tooth rod 306 is moved to a certain position in the tooth hole 307 of the rotating block 14, and the squeezing of the squeezing block 409 can be canceled. At this time, the squeezing block 409 will be reset under the action of the strong spring 410, so that the tooth plate 406 is reset, and the reset movement of the tooth plate 406 will drive the third gear 408 to rotate ninety degrees, so that the rotating rod 403 is rotated ninety degrees, so that the cleaning cotton 404 is located at the top of the photovoltaic panel 16, and the motor 411 can be started to rotate the screw rod 412, thereby driving the silk sleeve 41 3 is moved, and the tooth plate 406 is driven to move through the silk sleeve 413, thereby achieving the effect of driving the adjustment block 407, the sliding block 402 and the cleaning cotton to move, so as to clean the top of the photovoltaic panel 16. When collecting solar energy, the rotating rod 403 can be rotated in the opposite direction by ninety degrees to prevent the rotating rod 403 from blocking the photovoltaic panel 16. It should be noted that when the tooth rod 306 in the second photovoltaic component 11 is separated from the tooth hole 307 of the second fixing rod 202 and the tooth rod 306 in the first photovoltaic component 1 is separated from the tooth hole 307 of the support rod 13, the motor 411 is started for cleaning.

[0034] 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.

[0035] 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 power station with multi-angle light collection, comprising a first photovoltaic module (1) and two second photovoltaic modules (11), characterized in that: The two second photovoltaic assemblies (11) are respectively located on both sides of the first photovoltaic assembly (1); the first photovoltaic assembly (1) and the two second photovoltaic assemblies (11) each comprise a mounting frame (12); the top of the mounting frame (12) in the first photovoltaic assembly (1) is fixedly connected to a support rod (13); the top of the mounting frame (12) in the second photovoltaic assembly (11) is provided with an adjustment assembly (2); the surface of the adjustment assembly (2) and the surface of the support rod (13) are both rotatably connected to a rotating block (14); the top of the rotating block (14) is fixedly connected to a support frame (15); the top of the support frame (15) is fixedly connected to a photovoltaic panel (16); cleaning assemblies (4) are provided on both sides of the support frame (15); and the top of the mounting frame (12) is slidably connected to a limit assembly (3).

2. A photovoltaic power station with multi-angle light collection according to claim 1, characterized in that: The adjustment assembly (2) comprises a first fixing rod (201) fixedly connected to the top of the mounting frame (12); a second fixing rod (202) is arranged on the top of the first fixing rod (201); a surface of the second fixing rod (202) is rotatably connected to the inner wall of the rotating block (14); a threaded rod (203) is rotatably connected to the bottom of the second fixing rod (202); a surface of the threaded rod (203) is threadedly connected to the inner cavity of the first fixing rod (201); the threads of the threaded rods (203) in the two second photovoltaic assemblies (11) are opposite; a transmission assembly is arranged on one side of the second fixing rod (202); the transmission assembly is used to drive the threaded rod (203) to rotate.

3. A photovoltaic power station with multi-angle light collection according to claim 2, characterized in that: The transmission assembly comprises an L-shaped plate (204) fixedly connected to one side of a second fixed rod (202); a transmission rod (205) is rotatably connected to an inner cavity of the L-shaped plate (204); one end of the transmission rod (205) is fixedly connected to a first bevel gear (206); a second bevel gear (207) is fixedly sleeved on a surface of the threaded rod (203); and the first bevel gear (206) is meshingly connected to the second bevel gear (207).

4. A photovoltaic power station with multi-angle light collection according to claim 3, characterized in that: The transmission assembly further comprises teeth (208) fixedly connected to the surface of the rotating block (14), the number of the teeth (208) being several, one side of the second fixed rod (202) being rotatably connected to a rotating rod (209), one end of the rotating rod (209) being fixedly connected to a gear shaft (210), the gear shaft (210) being meshed with the several teeth (208), a first gear (211) being fixedly sleeved on the surface of the rotating rod (209), one end of the transmission rod (205) being fixedly connected to a second gear (212), the diameter of the second gear (212) being larger than the diameter of the first gear (211), and the first gear (211) and the second gear (212) being connected in transmission via a toothed belt (213).

5. A photovoltaic power station with multi-angle light collection according to claim 2, characterized in that: A guide rod (214) is fixedly connected to the top of the first fixing rod (201), and a surface of the guide rod (214) is slidably connected to the inner cavity of the second fixing rod (202).

6. A photovoltaic power station with multi-angle light collection according to claim 2, characterized in that: The limit assembly (3) comprises a limit rod (301) fixedly connected to the top of the mounting frame (12); one end of the limit rod (301) is fixedly connected to an electric telescopic rod (302); the telescopic end of the electric telescopic rod (302) is fixedly connected to a moving rod (303); one end of the moving rod (303) is slidably connected to the top of the mounting frame (12); an adjusting rod (304) is slidably connected to the inner cavity of the moving rod (303); one end of the adjusting rod (304) is fixedly connected to a motor (305); an output end of the motor (305) passes through the adjusting rod (304) and is fixedly connected to a gear rod (306); and tooth holes (307) for use with the gear rod (306) are provided on the surfaces of the rotating block (14), the second fixed rod (202) and the support rod (13).

7. A photovoltaic power station with multi-angle light collection according to claim 1, characterized in that: The cleaning component (4) comprises a sliding frame (401) fixedly connected to both sides of the support frame (15); a sliding block (402) is slidably connected to the top of the sliding frame (401); a rotating rod (403) is rotatably connected to the inner cavity of the sliding block (402); a cleaning cotton (404) is fixedly connected to the bottom of the rotating rod (403); and a driving component is provided at the bottom of the support frame (15), and the driving component is used to drive the rotating rod (403) to rotate and move.

8. A photovoltaic power station with multi-angle light collection according to claim 7, characterized in that: The driving assembly comprises a displacement rod (405) arranged on both sides of the rotating block (14); one side of the displacement rod (405) is slidably connected to a toothed plate (406); the bottom of the sliding block (402) is fixedly connected to an adjusting block (407); the inner cavity of the adjusting block (407) is rotatably connected to a third gear (408); the top of the third gear (408) is fixedly connected to the bottom of the rotating rod (403) through a connecting rod; the third gear (408) is meshingly connected to the toothed plate (406); one end of the displacement rod (405) is fixedly connected to an extrusion block (409); the surface of the extrusion block (409) is slidably connected to the inner cavity of the rotating block (14); a strong spring (410) is slidably sleeved on the surface of the extrusion block (409); one end of the strong spring (410) is fixedly connected to the extrusion block (409); and the other end of the strong spring (410) is fixedly connected to the inner wall of the rotating block (14).

9. A photovoltaic power station with multi-angle light collection according to claim 8, characterized in that: One end of the displacement rod (405) is fixedly connected to a motor (411), an output end of the motor (411) is fixedly connected to a lead screw (412), a surface of the lead screw (412) is threadedly connected to a threaded sleeve (413), a surface of the threaded sleeve (413) is slidably connected to an inner cavity of the displacement rod (405), and a surface of the threaded sleeve (413) is fixedly connected to one side of a toothed plate (406).

10. A photovoltaic power station with multi-angle light collection according to claim 8, characterized in that: The top and bottom of the tooth plate (406) are both fixedly connected to a guide block (414), and the surface of the guide block (414) is slidably connected to the inner wall of the adjustment block (407).

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