A high-efficiency integrated solar photovoltaic power generation device

Abstract

The present invention relates to the field of solar power generation technology, specifically a high-efficiency solar photovoltaic power generation integrated device, including a base plate, a top plate fixedly installed on the top of the base plate, a fifth groove opened on the top of the top plate, and a second photovoltaic panel movably installed on the inner surface of the fifth groove; it also includes a cleaning mechanism for cleaning dust on the surface of the second photovoltaic panel; the cleaning mechanism includes a first slide bar, the first slide bar is slidably installed on the top of the second photovoltaic panel, a fourth groove opened on the bottom of the top plate, a reciprocating screw rod rotatably installed on the inner surface of the fourth groove, and a fan blade fixedly connected to one end of the reciprocating screw rod; the fan blade drives the reciprocating screw rod to rotate and drive the first slide bar to perform reciprocating motion, the first slide bar will drive the roller to rotate, thereby increasing the stability of the first slide bar when sliding, and the first slide bar will move with the scraper when sliding, and the scraper will contact the surface of the second photovoltaic panel when sliding downward to scrape off dust on the surface of the second photovoltaic panel.

Description

Technical Field

[0001] The present invention relates to the technical field of solar power generation, and in particular to a high-efficiency integrated solar photovoltaic power generation device. Background Art

[0002] A solar photovoltaic power generation device is a device that integrates or pre-assembles the main components required for solar power generation. Its core purpose is to conveniently and efficiently convert solar energy into electrical energy for users.

[0003] After searching, the patent document with publication number CN222234763U discloses a solar photovoltaic power generation device that is easy to adjust, which includes a bracket mechanism, an adjustment mechanism is rotatably connected between the bracket mechanisms, and the adjustment mechanism includes a fixed frame and a connecting rod, the connecting rod is fixedly connected to the middle of the two end surfaces of the fixed frame, and the outer end of the connecting rod is fixedly connected to a No. 1 flange, the outer surface of the No. 1 flange is tightly connected to a No. 2 flange, and the middle of one side surface of the No. 2 flange is fixedly connected to a motor. This solar photovoltaic power generation device that is easy to adjust solves the problem that the tilt angle of the existing solar photovoltaic power generation device is generally fixed and cannot change with time, thereby failing to maximize the power generation efficiency of the solar photovoltaic power generation device; or the problem that the existing solar photovoltaic power generation device that is easy to adjust generally fixes the photovoltaic panel on the bracket, and when the photovoltaic panel is damaged, it cannot be quickly replaced.

[0004] The solar panels on the photovoltaic power generation device are exposed to the outside when in use. The outdoor environment is complex, and a lot of dust easily accumulates on the solar panels. When it rains, the dust easily gathers together when it meets water, and then blocks part of the solar panel, causing the solar panel's power generation effect to weaken.

[0005] Therefore, in order to solve the above problems, a high-efficiency integrated solar photovoltaic power generation device is proposed. Summary of the Invention

[0006] In order to make up for the shortcomings of the existing technology and solve the problem that dust easily sticks to the surface of solar panels when used outdoors, causing obstruction and affecting the power generation efficiency, the present invention proposes a high-efficiency solar photovoltaic power generation integrated device.

[0007] A high-efficiency solar photovoltaic power generation integrated device, comprising a bottom plate, a top plate fixedly mounted on the top of the bottom plate, a fifth groove formed on the top of the top plate, and a second photovoltaic panel movably mounted on the inner surface of the fifth groove;

[0008] Also included is a cleaning mechanism for cleaning dust from the surface of the second photovoltaic panel;

[0009] The cleaning mechanism includes a first sliding rod, which is slidably installed on the top of the second photovoltaic panel. A fourth groove is provided at the bottom of the top plate. A reciprocating screw rod is rotatably installed on the inner surface of the fourth groove. One end of the reciprocating screw rod is fixedly connected to a fan blade. One end of the first sliding rod is slidably installed on the inner surface of the fourth groove. The first sliding rod is threadedly connected to the reciprocating screw rod. A scraper is rotatably installed on the bottom of the first sliding rod.

[0010] Preferably, a limit block is fixedly installed on one side of the first slide bar, the limit block is located on one side of the scraper, and a plurality of first springs are fixedly installed on the other side of the scraper.

[0011] Preferably, a sunlight detector is fixed on the top of the base plate, a first groove is opened on the top of the base plate, a threaded rod is rotatably installed on the inner surface of the first groove, one end of the threaded rod is fixedly connected to a first motor, and the first motor is fixedly installed in the inner cavity of the first groove.

[0012] Preferably, a slider is slidably installed in the inner cavity of the first groove, the slider is threadedly connected to the threaded rod, and baffles are fixedly connected to both sides of the slider.

[0013] Preferably, a mounting seat is fixedly installed on the top of the base plate, a first mounting block is rotatably installed in the inner cavity of the mounting seat, a first connecting rod is rotatably installed on one side of the first mounting block, and the first connecting rod is rotatably connected to the slider.

[0014] Preferably, the top of the first mounting block is rotatably connected to a first gear, the top of the first gear is fixedly connected to a second mounting block, one side of the first mounting block is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a second gear, and the second gear and the first gear are meshed with each other.

[0015] Preferably, four second grooves are formed on the top of the second mounting block, a second connecting rod is rotatably mounted on the inner surface of the second groove, and one end of the second connecting rod is rotatably connected to the first photovoltaic panel.

[0016] Preferably, a second mounting bracket is slidably mounted on the outer surface of the second mounting block, the top plate is fixedly mounted on the top of the second mounting bracket, four mounting rods are fixedly mounted on the inner cavity of the second mounting bracket, a plurality of third grooves are provided on the top of the mounting rods, a plurality of support wheels are rotatably mounted on the inner surfaces of the third grooves, the opposite surfaces of the four mounting rods are commonly fixedly connected to the first mounting bracket, an electric telescopic rod is fixedly connected to the bottom of the first mounting bracket, and the output end of the electric telescopic rod is fixedly connected to the second mounting block.

[0017] Preferably, a sixth groove is opened on the top of the top plate, a roller is rotatably mounted on the inner surface of the sixth groove, and the roller is rotatably connected to the first sliding rod.

[0018] Preferably, two seventh grooves are provided on the inner wall of the fifth groove, and a blocking rod is movably installed in the inner cavities of the two seventh grooves. An eighth groove is provided on one side of one of the seventh grooves, and a blocking plate and a second sliding rod are slidably installed in the inner cavity of the eighth groove, and a second spring is wrapped around the outer surface of the second sliding rod.

[0019] The present invention is beneficial in that:

[0020] 1. The present invention detects the position of the sun through a sunlight detector, controls the first motor output shaft to rotate the threaded rod through a controller, and the threaded rod cooperates with the first groove to limit the slider so that the slider slides in the inner cavity of the first groove. The slider rotates the first connecting rod, and the first connecting rod pulls the first mounting block to tilt. At the same time, the first mounting block tilts the second mounting block and the second mounting frame to achieve the purpose of adjusting the angle of the second photovoltaic panel. The second motor output shaft rotates the second gear, and the second gear further rotates the first gear and the second mounting block to adjust the second photovoltaic panel to an angle facing the sun, so as to improve the power generation efficiency.

[0021] 2. The present invention contracts the electric telescopic rod so that the first mounting bracket is close to the top of the second mounting block, which can rotate the second connecting rod. The second connecting rod carries the first photovoltaic panel to slide on the top of the support wheel, which can increase the light-receiving area of ​​the solar photovoltaic panel power generation device, thereby achieving the purpose of improving power generation efficiency. In addition, the height of the second mounting bracket, the second photovoltaic panel and the first photovoltaic panel can be lowered by contracting the electric telescopic rod, which can increase the wind resistance of the solar photovoltaic panel power generation device and improve the durability of the solar photovoltaic panel power generation device.

[0022] 3. The present invention rotates the fan blades through natural wind, and the fan blades further rotate in the inner cavity of the fourth groove with the reciprocating screw rod, and the reciprocating screw rod drives the first sliding bar to perform reciprocating motion along the inner cavity of the fourth groove. When the first sliding bar moves, it will drive the roller to rotate and move in the inner cavity of the sixth groove, increasing the stability of the first sliding bar when sliding. When the first sliding bar slides, it will drive the scraper to move. Under the limit of the limit block, when the scraper slides downward, it contacts the surface of the second photovoltaic panel to scrape off the dust on the surface of the second photovoltaic panel. When the scraper slides upward, the first spring presses the scraper, but when encountering dust blocks stuck to the surface of the second photovoltaic panel, the scraper will squeeze the first spring, thereby causing the scraper to pass through the dust blocks, avoiding pushing the dust blocks to the top of the second photovoltaic panel and blocking the surface of the second photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the cross-sectional structure of a bottom plate according to an embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the connection structure of the first mounting block according to an embodiment of the present invention;

[0027] Figure 4 This is a schematic diagram of the second connecting rod connection structure according to an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the installation structure of an electric telescopic rod according to an embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of the sliding structure of the first sliding bar according to an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of a roller installation structure according to an embodiment of the present invention;

[0031] Figure 8 This is a schematic diagram of a scraper installation structure according to an embodiment of the present invention;

[0032] Figure 9 This is a schematic diagram of the baffle installation structure according to an embodiment of the present invention.

[0033] Figure: 1, bottom plate; 11, sunlight detector; 2, first groove; 21, threaded rod; 22, first motor; 23, slider; 24, baffle; 3, mounting base; 31, first mounting block; 32, first connecting rod; 33, first gear; 34, second gear; 35, second motor; 36, second mounting block; 361, second groove; 362, second connecting rod; 363, first photovoltaic panel; 37, mounting rod; 371, third groove; 372, support wheel; 373, first mounting Frame; 374, electric telescopic rod; 4, second mounting frame; 41, top plate; 411, fourth groove; 412, reciprocating screw; 413, fan blade; 414, first slide bar; 401, fifth groove; 402, second photovoltaic panel; 403, sixth groove; 404, roller; 415, scraper; 416, limit block; 417, first spring; 42, seventh groove; 421, stop rod; 422, eighth groove; 423, blocking plate; 424, second slide bar; 425, second spring. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making any creative efforts shall fall within the scope of protection of the present invention.

[0035] See also Figures 1 to 9 As shown, a high-efficiency solar photovoltaic power generation integrated device includes a base plate 1, a top plate 41 is fixedly installed on the top of the base plate 1, a fifth groove 401 is opened on the top of the top plate 41, and a second photovoltaic panel 402 is movably installed on the inner surface of the fifth groove 401; it also includes a cleaning mechanism for cleaning dust on the surface of the second photovoltaic panel 402; the cleaning mechanism includes a first slide bar 414, the first slide bar 414 is slidably installed on the top of the second photovoltaic panel 402, a fourth groove 411 is opened at the bottom of the top plate 41, a reciprocating screw rod 412 is rotatably installed on the inner surface of the fourth groove 411, one end of the reciprocating screw rod 412 is fixedly connected to the fan blade 413, one end of the first slide bar 414 is slidably installed on the inner surface of the fourth groove 411, the first slide bar 414 is threadedly connected to the reciprocating screw rod 412, and a scraper 415 is rotatably installed on the bottom of the first slide bar 414;

[0036] A limit block 416 is fixedly installed on one side of the first slide bar 414. The limit block 416 is located on one side of the scraper 415. A plurality of first springs 417 are fixedly installed on the other side of the scraper 415.

[0037] A sixth groove 403 is defined on the top of the top plate 41 . A roller 404 is rotatably mounted on the inner surface of the sixth groove 403 . The roller 404 is rotatably connected to the first sliding rod 414 .

[0038] Solar photovoltaic panels are all used outdoors, and the wind and sand outdoors are strong, which can easily fall onto the solar panels and block them, affecting the power generation efficiency of the solar panels.

[0039] The present invention is used outdoors. There will be natural wind blowing outdoors. When the wind blows, the fan blades 413 will rotate, and the fan blades 413 will further rotate with the reciprocating screw rod 412. The reciprocating screw rod 412 cooperates with the fourth groove 411 to limit the first slide bar 414, so that the first slide bar 414 can slide back and forth on the top of the second photovoltaic panel 402. The fourth groove 411 is located at the bottom of the top plate 41 to prevent dust from entering the inner cavity of the fourth groove 411 and affecting the use of the reciprocating screw rod 412. In order to make the sliding of the first slide bar 414 more stable, the first slide bar 414 is made to rotate with the roller 404 in the inner cavity of the sixth groove 403. When the first slide bar 414 slides, it will bring the scraper 415 to slide on the surface of the second photovoltaic panel 402, scraping The scraper 415 can scrape off the dust on the surface of the second photovoltaic panel 402. The scraper 415 is limited by the limit block 416, which can make the scraper 415 remain perpendicular to the second photovoltaic panel 402 when sliding to the bottom of the second photovoltaic panel 402, thereby scraping off the dust stuck on the surface of the second photovoltaic panel 402. When the scraper 415 slides upward, the scraper 415 will rotate when it encounters dust stuck on the surface of the second photovoltaic panel 402, and squeeze the first spring 417 to make the first spring 417 contract. This can prevent the scraper 415 from pushing the dust on the surface of the second photovoltaic panel 402 to the top of the second photovoltaic panel 402, causing dust to accumulate on the top of the second photovoltaic panel 402 and block the second photovoltaic panel 402, affecting the power generation of the second photovoltaic panel 402.

[0040] Further, such as Figures 1 to 3 As shown, a sunlight detector 11 is fixed on the top of the base plate 1, and a first groove 2 is opened on the top of the base plate 1. A threaded rod 21 is rotatably installed on the inner surface of the first groove 2. One end of the threaded rod 21 is fixedly connected to a first motor 22, and the first motor 22 is fixedly installed in the inner cavity of the first groove 2;

[0041] A slider 23 is slidably installed in the inner cavity of the first groove 2, and the slider 23 is threadedly connected to the threaded rod 21. Baffles 24 are fixedly connected to both sides of the slider 23;

[0042] A mounting seat 3 is fixedly mounted on the top of the base plate 1, a first mounting block 31 is rotatably mounted in the inner cavity of the mounting seat 3, a first connecting rod 32 is rotatably mounted on one side of the first mounting block 31, and the first connecting rod 32 is rotatably connected to the slider 23;

[0043] The first mounting block 31 is rotatably connected to the top of the first gear 33, and the second mounting block 36 is fixedly connected to the top of the first gear 33. A second motor 35 is fixedly connected to one side of the first mounting block 31, and the output shaft of the second motor 35 is fixedly connected to the second gear 34. The second gear 34 and the first gear 33 are meshed with each other.

[0044] When the present invention is in use, the output shaft of the first motor 22 drives the threaded rod 21 to rotate, and the first groove 2 cooperates with the slider 23 to limit the position, so that the slider 23 can slide in the inner cavity of the first groove 2. When the slider 23 slides, it moves with the two baffles 24. The two baffles 24 can always block the first groove 2 to prevent garbage from entering the inner cavity of the first groove 2 and affecting the use of the threaded rod 21.

[0045] When the slider 23 slides, it rotates the first connecting rod 32, and the first connecting rod 32 further rotates the first mounting block 31 in the inner cavity of the mounting base 3, causing the first mounting block 31 to tilt. At the same time, the first connecting rod 32 tilts the second mounting block 36 together through the first gear 33, and rotates the second gear 34 through the output shaft of the second motor 35. The second gear 34 rotates the first gear 33, further achieving the purpose of driving the second mounting block 36 to rotate.

[0046] A controller is installed in the inner cavity of the sunlight detector 11, and the controller is linearly connected to the first motor 22 and the second motor 35. The sunlight detector 11 can detect the position of the sun, and then drive the first motor 22 and the second motor 35 to rotate through the controller to adjust the angle of the second mounting block 36.

[0047] Further, such as Figure 4 and Figure 5 As shown, four second grooves 361 are opened on the top of the second mounting block 36 , and a second connecting rod 362 is rotatably mounted on the inner surface of the second groove 361 , and one end of the second connecting rod 362 is rotatably connected to the first photovoltaic panel 363 .

[0048] The second mounting frame 4 is slidably mounted on the outer surface of the second mounting block 36, the top plate 41 is fixedly mounted on the top of the second mounting frame 4, four mounting rods 37 are fixedly mounted on the inner cavity of the second mounting frame 4, a plurality of third grooves 371 are opened on the top of the mounting rod 37, a plurality of support wheels 372 are rotatably mounted on the inner surface of the third groove 371, the opposite surfaces of the four mounting rods 37 are commonly fixedly connected to the first mounting frame 373, the bottom of the first mounting frame 373 is fixedly connected to the electric telescopic rod 374, and the output end of the electric telescopic rod 374 is fixedly connected to the second mounting block 36.

[0049] When the present invention is in use, the four first photovoltaic panels 363 are supported respectively by the mounting rod 37 and several third grooves 371. When the electric telescopic rod 374 is retracted, the four second connecting rods 362 will rotate respectively on the inner surfaces of the four second grooves 361. Then the first photovoltaic panel 363 will slide on the top of the third groove 371 and rotate with the third groove 371. This can make the four first photovoltaic panels 363 spread out, thereby achieving the purpose of increasing the power generation of the high-efficiency solar photovoltaic power generation device. The purpose of the retractable first photovoltaic panel 363 is that it can be expanded to increase the power generation when the outdoor environment is not complicated. When encountering complex situations such as strong winds, the four first photovoltaic panels 363 are retracted to reduce the wind-exposed area of ​​the high-efficiency solar photovoltaic power generation device, thereby increasing the durability of the high-efficiency solar photovoltaic power generation device.

[0050] Further, such as Figure 9 As shown, two seventh grooves 42 are provided on the inner wall of the fifth groove 401, and a blocking rod 421 is movably installed in the inner cavities of the two seventh grooves 42. An eighth groove 422 is provided on one side of one of the seventh grooves 42, and a blocking plate 423 and a second sliding rod 424 are slidably installed in the inner cavity of the eighth groove 422, and a second spring 425 is wrapped around the outer surface of the second sliding rod 424.

[0051] When the present invention is in use, in order to facilitate the replacement of the second photovoltaic panel 402, first pull the second sliding rod 424, and the second sliding rod 424 will slide in the inner cavity of the eighth groove 422. At the same time, the blocking plate 423 will also enter the inner cavity of the eighth groove 422 away from the inner cavity of the seventh groove 42. At this time, the blocking rod 421 can be taken out from the inner cavity of the seventh groove 42 to cancel the restraint on the second photovoltaic panel 402. At this time, the second photovoltaic panel 402 can be taken out from the inner cavity of the fifth groove 401 for replacement. After the replacement is completed, the blocking rod 421 is placed in the inner cavity of the seventh groove 42, and the blocking plate 423 is used to restrain the blocking rod 421. The blocking rod 421 slides out of the inner cavity of the seventh groove 42 to achieve the fixation of the second photovoltaic panel 402.

[0052] Working principle: First, the position of the sun is detected by the sunlight detector 11, and the controller controls the output shaft of the first motor 22 to rotate the threaded rod 21. The threaded rod 21 cooperates with the first groove 2 to limit the slider 23 so that the slider 23 slides in the inner cavity of the first groove 2. The slider 23 rotates with the first connecting rod 32, and the first connecting rod 32 pulls the first mounting block 31 to tilt. At the same time, the first mounting block 31 tilts with the second mounting block 36 and the second mounting bracket 4 to achieve the purpose of adjusting the angle of the second photovoltaic panel 402. The output shaft of the second motor 35 rotates with the second gear 34, and the second gear 34 further rotates with the first gear 33 and the second mounting block 36 to adjust the angle of the second photovoltaic panel 402. The photovoltaic panel 402 is adjusted to an angle facing the sun to increase the power generation efficiency. By contracting the electric telescopic rod 374, the first mounting frame 373 is close to the top of the second mounting block 36, which can rotate the second connecting rod 362. The second connecting rod 362 slides with the first photovoltaic panel 363 on the top of the support wheel 372 to increase the light receiving area of ​​the solar photovoltaic panel power generation device, thereby achieving the purpose of increasing the power generation efficiency. In addition, by contracting the electric telescopic rod 374, the height of the second mounting frame 4, the second photovoltaic panel 402 and the first photovoltaic panel 363 can be lowered, which can increase the wind resistance of the solar photovoltaic panel power generation device and improve the durability of the solar photovoltaic panel power generation device.

[0053] The natural wind drives the fan blades 413 to rotate, and the fan blades 413 further drive the reciprocating screw rod 412 to rotate in the inner cavity of the fourth groove 411. The reciprocating screw rod 412 drives the first slide bar 414 to reciprocate along the inner cavity of the fourth groove 411. When the first slide bar 414 moves, it drives the roller 404 to rotate and move in the inner cavity of the sixth groove 403, thereby increasing the stability of the first slide bar 414 when it slides. When the first slide bar 414 slides, it drives the scraper 415 to move, and the first slide bar 414 moves with the scraper 415. In the lower position, when the scraper 415 slides downward and contacts the surface of the second photovoltaic panel 402, the dust on the surface of the second photovoltaic panel 402 can be scraped off. When the scraper 415 slides upward, the first spring 417 presses against the scraper 415, but when encountering a dust block stuck on the surface of the second photovoltaic panel 402, the scraper 415 will squeeze the first spring 417, thereby making the scraper 415 pass over the dust block, avoiding pushing the dust block to the top of the second photovoltaic panel 402 and blocking the surface of the second photovoltaic panel 402.

[0054] The sunlight detector 11 adopts the TBS-4 model. Through a photosensor array, such as a four-quadrant LDR or GPS positioning plus a sun tracking algorithm, it adjusts the device orientation in real time to maximize energy capture efficiency and can synchronously output solar altitude and azimuth angle data.

[0055] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0056] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A high-efficiency solar photovoltaic power generation integrated device, comprising a base plate (1), a top plate (41) fixedly mounted on the top of the base plate (1), a fifth groove (401) being formed on the top of the top plate (41), and a second photovoltaic panel (402) being movably mounted on the inner surface of the fifth groove (401); It also includes a cleaning mechanism for cleaning dust on the surface of the second photovoltaic panel (402); Its characteristics are: The cleaning mechanism includes a first slide bar (414), the first slide bar (414) is slidably mounted on the top of the second photovoltaic panel (402), a fourth groove (411) is provided at the bottom of the top plate (41), a reciprocating screw rod (412) is rotatably mounted on the inner surface of the fourth groove (411), one end of the reciprocating screw rod (412) is fixedly connected to a fan blade (413), one end of the first slide bar (414) is slidably mounted on the inner surface of the fourth groove (411), the first slide bar (414) is threadedly connected to the reciprocating screw rod (412), and a scraper (415) is rotatably mounted on the bottom of the first slide bar (414); A limit block (416) is fixedly installed on one side of the first slide bar (414), the limit block (416) is located on one side of the scraper (415), and a plurality of first springs (417) are fixedly installed on the other side of the scraper (415); A sunlight detector (11) is fixed on the top of the base plate (1), a first groove (2) is provided on the top of the base plate (1), a threaded rod (21) is rotatably mounted on the inner surface of the first groove (2), one end of the threaded rod (21) is fixedly connected to a first motor (22), and the first motor (22) is fixedly mounted in the inner cavity of the first groove (2); A slider (23) is slidably mounted in the inner cavity of the first groove (2), the slider (23) is threadedly connected to the threaded rod (21), and baffles (24) are fixedly connected to both sides of the slider (23); A mounting seat (3) is fixedly mounted on the top of the base plate (1); a first mounting block (31) is rotatably mounted in the inner cavity of the mounting seat (3); a first connecting rod (32) is rotatably mounted on one side of the first mounting block (31); and the first connecting rod (32) is rotatably connected to the slider (23); The top of the first mounting block (31) is rotatably connected to a first gear (33), the top of the first gear (33) is fixedly connected to a second mounting block (36), one side of the first mounting block (31) is fixedly connected to a second motor (35), an output shaft of the second motor (35) is fixedly connected to a second gear (34), and the second gear (34) and the first gear (33) are meshed with each other.

2. The high-efficiency solar photovoltaic power generation device according to claim 1, characterized in that: Four second grooves (361) are formed on the top of the second mounting block (36), a second connecting rod (362) is rotatably mounted on the inner surface of the second groove (361), and one end of the second connecting rod (362) is rotatably connected to the first photovoltaic panel (363).

3. The high-efficiency solar photovoltaic power generation device according to claim 2, characterized in that: A second mounting frame (4) is slidably mounted on the outer surface of the second mounting block (36), the top plate (41) is fixedly mounted on the top of the second mounting frame (4), four mounting rods (37) are fixedly mounted in the inner cavity of the second mounting frame (4), a plurality of third grooves (371) are provided on the top of the mounting rods (37), a plurality of support wheels (372) are rotatably mounted on the inner surface of the third grooves (371), the four mounting rods (37) are fixedly connected to the first mounting frame (373) on their opposite surfaces, an electric telescopic rod (374) is fixedly connected to the bottom of the first mounting frame (373), and an output end of the electric telescopic rod (374) is fixedly connected to the second mounting block (36).

4. The high-efficiency solar photovoltaic power generation device according to claim 3, characterized in that: A sixth groove (403) is provided on the top of the top plate (41), and a roller (404) is rotatably mounted on the inner surface of the sixth groove (403), and the roller (404) is rotatably connected to the first sliding rod (414).

5. The high-efficiency solar photovoltaic power generation device according to claim 4, characterized in that: The inner wall of the fifth groove (401) is provided with two seventh grooves (42), and the inner cavities of the two seventh grooves (42) are movably installed with a blocking rod (421), and one of the seventh grooves (42) is provided with an eighth groove (422) on one side, and the inner cavity of the eighth groove (422) is slidably installed with a blocking plate (423) and a second sliding rod (424), and the outer surface of the second sliding rod (424) is wrapped with a second spring (425).

Images