Photovoltaic power generation equipment with self-adaptive function

Abstract

The invention discloses photovoltaic power generation equipment with a self-adaptive function, and relates to the technical field of photovoltaic power generation equipment, the photovoltaic power generation equipment comprises a mounting rack, the top of the mounting rack is fixedly provided with a plurality of photovoltaic panels, the photovoltaic power generation equipment also comprises an adjusting assembly arranged at the bottom of the mounting rack, the adjusting assembly comprises a support frame and a cleaning assembly, and the cleaning assembly is arranged at one side of the plurality of photovoltaic panels and is used for cleaning the photovoltaic panels; the supporting frame is arranged below the mounting frame, a fixing plate is fixedly mounted on one side of the supporting frame, mounting blocks are symmetrically mounted on the top of the fixing plate, a threaded rod is connected to one side between the two mounting blocks, movable seats are symmetrically connected to the outer portion of the threaded rod in a threaded mode, and a guide rod is fixedly mounted on the other side between the two mounting blocks; according to the photovoltaic panel mounting rack, the mounting rack can be automatically positioned after the angle of the photovoltaic panel on the mounting rack is adjusted, the stability of the mounting rack can be improved, the positioning reliability of the mounting rack can be improved, loosening is avoided, unnecessary abrasion is avoided, and the practicability is improved.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic power generation equipment technology, specifically to a photovoltaic power generation equipment with adaptive function. Background Technology

[0002] Photovoltaic power generation refers to the method of generating electricity by directly converting solar radiation energy into electrical energy using solar photovoltaic cells. Photovoltaic power generation is the mainstream of solar power generation today. It has the advantages of making full use of local solar energy resources and replacing and reducing the consumption of fossil energy.

[0003] For example, a photovoltaic tracking bracket with an angle-adaptive function, disclosed in CN119109392A, allows the photovoltaic panel to rotate via a side-swing angle adjustment component by controlling the drive opening ring. This adjusts the orientation angle of the photovoltaic panel, adapting to tracking in different seasons. Simultaneously, controlling the lateral lifting drive component allows for fine-tuning of the photovoltaic panel's height and lateral swaying, adjusting its lateral angle. This enables the photovoltaic panel to adjust its angle according to the daily sunlight path, making it more flexible and convenient to use. It achieves precise tracking of the sun, significantly improving power generation efficiency and stability. However, in actual use, manual adjustment of the photovoltaic panel's angle is still required. The photovoltaic panel angle is adjusted by manually moving the positioning pin assembly and then releasing it. However, this adjustment requires manual intervention, which is inconvenient. Furthermore, only one set of positioning pins is provided. Since photovoltaic panels are typically installed in open areas to avoid shading, their large surface area means they are more susceptible to impact during strong winds. Relying solely on one set of pins for positioning is unreliable, leading to loosening of movable components. This lack of reliable positioning causes wear and tear, ultimately affecting the panel's lifespan and presenting certain design flaws.

[0004] Therefore, we propose a photovoltaic power generation device with adaptive function to solve the problems mentioned above. Summary of the Invention

[0005] The purpose of this invention is to provide a photovoltaic power generation device with adaptive function to solve the problem mentioned in the background art that when encountering strong winds, the photovoltaic panel has a large overall area, which makes the impact force on the photovoltaic panel greater. After the photovoltaic panel is subjected to wind force, it cannot be reliably positioned by only a set of positioning pin components. The connection of the movable parts is prone to loosening. Without reliable positioning, the loosening of parts can easily cause wear and tear, which in turn affects the overall service life.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a photovoltaic power generation device with adaptive function, including a mounting frame, on the top of which a plurality of photovoltaic panels are fixedly mounted;

[0007] Also includes:

[0008] An adjustment assembly is located at the bottom of the mounting bracket, and the adjustment assembly includes a support frame;

[0009] Clean the components, which are located on one side of several photovoltaic panels;

[0010] A support frame is set below the mounting frame. A fixing plate is fixedly installed on one side of the support frame, and mounting blocks are symmetrically installed on the top of the fixing plate. A threaded rod is connected between the two mounting blocks on one side, and movable seats are symmetrically threaded to the outside of the threaded rod. A guide rod is fixedly installed between the two mounting blocks on the other side, and the two movable seats are slidably connected to the guide rod.

[0011] The connecting rod is hinged to the top of the two movable seats. The ends of the two connecting rods away from the movable seats are hinged to the mounting frame. Fixed blocks are symmetrically installed on both sides of the bottom of the mounting frame. A rotating rod is fixedly installed inside the lower part of the fixed block. Meanwhile, a support block is symmetrically rotatably connected to the outer side of the rotating rod. The support block is fixedly connected to the support frame.

[0012] Preferably, a drive motor is fixedly installed on one side of the mounting block, a first pulley is fixedly installed on the outside of the output end of the drive motor, and a rotating block is fixedly installed on the output end of the drive motor. One end of the threaded rod passes through the mounting block and is fixedly installed on the rotating block. At the same time, two sets of rectangular blocks are symmetrically installed on one side of the rotating block, and an arc-shaped rod is fixedly installed between the two rectangular blocks in each set. A sliding block is slidably connected to the outer side of each of the two arc-shaped rods, and both sliding blocks are fixedly connected to the rotating block.

[0013] By adopting the above technical solution, the sliding block can slide on an arc.

[0014] Preferably, a rotating shaft is rotatably connected to the upper part of the inner side of the support frame, and both ends of the rotating shaft pass through the support frame and are fixedly installed with double-headed cams. A second pulley is fixedly installed on the outer side of the rotating shaft near one side of the double-headed cam, and the second pulley is rotatably connected to the first pulley via a belt.

[0015] By adopting the above technical solution, the rotation of the output end of the drive motor can drive the rotating shaft to rotate.

[0016] Preferably, a movable plate is slidably connected to the upper outer side of the double-headed cam, and a U-shaped rod is fixedly installed on one side of the movable plate. A limit plate is slidably connected to the lower outer side of the U-shaped rod, and the limit plate is fixedly connected to the support frame. Furthermore, telescopic springs are sleeved on both sides of the U-shaped rod above the limit plate, and one end of the telescopic spring is fixedly connected to the limit plate. A fixing ring is fixedly installed on the other end of the telescopic spring, and the fixing ring is fixedly connected to the U-shaped rod.

[0017] By adopting the above technical solution, the rotation of the double-headed cam can drive the movable plate to move.

[0018] Preferably, positioning rods are fixedly installed at the bottom of both U-shaped rods, and mounting rods are symmetrically installed on both sides of the mounting frame. An arc-shaped guide rod is fixedly installed on one side of the bottom of both mounting rods. An arc-shaped sleeve is slidably connected to the lower outer side of the arc-shaped guide rod, and the arc-shaped sleeve is fixedly connected to the support frame. Several positioning grooves are opened on the top side of the arc-shaped guide rod, and the positioning rod is engaged with the positioning groove.

[0019] By adopting the above technical solution, the arc-shaped guide rod can be positioned after it moves.

[0020] Preferably, a movable frame is fixedly installed on the top of the movable plate, and a positioning frame is slidably connected to the outside of the movable frame. The positioning frame is fixedly connected to the support frame. At the same time, a limit rod is fixedly installed on the top inner side of the movable frame, and several limit grooves are opened on the outside of the two rotating rods located on the inner side of the movable frame. The limit rods are engaged with the limit grooves.

[0021] By adopting the above technical solution, the rotating rod can be positioned after rotation, and the mounting bracket can be further positioned after rotation.

[0022] Preferably, the cleaning component includes an L-shaped plate fixedly installed on one side of the photovoltaic panel, with an air inlet hood penetrating through one side of the L-shaped plate, and an air outlet pipe penetrating through one side of the air inlet hood. A connecting hose is penetrating through one end of the air outlet pipe, and a swing block is fixedly installed on the outer side of the connecting hose. A rotating gear is fixedly installed at the bottom of the swing block, and the rotating gear is rotatably connected to the L-shaped plate.

[0023] By adopting the above technical solution, dust on the top of photovoltaic panels can be cleaned, thereby improving the power generation efficiency of photovoltaic panels.

[0024] Preferably, a rack is meshed with one side of the rotating gear, and an L-shaped rod is fixedly installed on one side of the rack. A T-shaped groove is provided on the bottom side of the L-shaped rod, and a T-shaped block is slidably connected inside the T-shaped groove. The T-shaped block is fixedly connected to the L-shaped plate, and a sliding rod is fixedly installed on one side of the L-shaped rod. A limit block is slidably connected to the outer side of the sliding rod, and a return spring is sleeved on the outer side of the sliding rod. The two ends of the return spring are fixedly connected to the limit block and the sliding rod, respectively.

[0025] By adopting the above technical solution, the L-shaped rod can automatically reset after moving, and the movement of the L-shaped rod is limited.

[0026] Preferably, a fixing frame is fixedly installed on the top side of the L-shaped plate, and a connecting shaft is rotatably connected to the inner center of the fixing frame. The bottom end of the connecting shaft is rotatably connected to the L-shaped plate. At the same time, a cam is fixedly installed on the lower outer side of the connecting shaft, and the cam is slidably connected to the L-shaped rod. The top end of the connecting shaft passes through the fixing frame and is fixedly installed with a first bevel gear. A limit frame is fixedly installed on the top side of the fixing frame, and an output shaft is rotatably connected inside the limit frame. A second bevel gear is fixedly installed at one end of the output shaft, and the second bevel gear meshes with the first bevel gear. A rotating blade is fixedly installed at the other end of the output shaft.

[0027] By adopting the above technical solution, the swing block can be made to rotate back and forth, allowing one end of the connecting hose to swing back and forth, thereby expanding the range of air blowing and cleaning.

[0028] Compared with the prior art, the beneficial effects of the present invention are: the photovoltaic power generation equipment with adaptive function has an adjustment component set at the bottom of the mounting frame, so that after the angle of the photovoltaic panel on the mounting frame is adjusted, the mounting frame can be automatically positioned, which can improve the stability of the mounting frame, improve the reliability of the positioning of the mounting frame, avoid loosening, avoid unnecessary wear, and improve practicality.

[0029] 1. An adjustment assembly is installed at the bottom of the mounting frame. Adjusting the photovoltaic panels on the mounting frame activates the drive motor, causing the rotating block to rotate. This rotation causes the sliding block to slide on the arc-shaped rod. At this time, the drive motor does not rotate the threaded rod. The drive motor's rotation, through the connection between the first and second pulleys, drives the rotating shaft. The rotating shaft then rotates the two double-headed cams, which lift the movable plate, causing it to move upwards. This upward movement of the movable plate moves the U-shaped rod, stretching the telescopic spring and pulling the positioning rod upwards. This causes the positioning rod to disengage from the positioning groove on the arc-shaped guide rod. At this point, the sliding block on the rotating block abuts against a rectangular block on one side, and the mounting frame loses its limit. The drive motor then rotates the threaded rod. Due to the large pitch of the threaded rod, a small rotation amplitude results in limited movement of the movable seat. The distance is not too small. After the threaded rod rotates, the double-headed cam rotates more than 90°. Then the rotating shaft rotates again and the movable plate descends. At this time, the movable seat moves and drives the connecting rod to rotate, which can drive the mounting frame to rotate. This causes the rotating rod on the fixed block to rotate on the support block, and the arc-shaped guide rod to slide inside the arc-shaped sleeve. After the mounting frame rotates, the upper and lower positioning slots of the arc-shaped guide rod are just aligned with the positioning rod. At this time, the positioning rod and the positioning slot are about to engage, the drive motor stops running, the telescopic spring can restore its deformation, and the output end of the drive motor will not self-lock, so that the movable plate and the U-shaped rod can be reset. Then, the positioning rod engages with the next positioning slot, which allows the angle of the photovoltaic panel to be adaptively adjusted according to the position of the sun. When the photovoltaic panel is adjusted from a horizontal state to an inclined state, the mounting frame rotates intermittently to avoid the drive motor running continuously, causing the double-headed cam to rotate continuously, which would affect the normal adjustment of the mounting frame angle.

[0030] 2. When adjusting the angle of the mounting bracket, the upward movement of the movable plate can drive the movable bracket to move upward. After the movable bracket moves upward, it can drive the limit rod to move upward, causing the limit rod to disengage from the upper limit groove of the rotating rod. This allows the rotating rod to lose its limit, and the rotating rod can rotate during the angle adjustment of the mounting bracket. After the arc-shaped guide rod slides in the arc-shaped sleeve, when the next positioning groove aligns with the positioning rod, the next limit groove can align with the limit rod. Then, the movable plate is reset, causing the movable bracket to reset. The limit rod on the movable bracket inserts into the next limit groove, thus positioning the rotating rod. This allows for further positioning after the angle of the mounting bracket is adjusted, improving the reliability and practicality of the positioning.

[0031] 3. A cleaning component is installed on one side of the photovoltaic panel. Natural air can enter the air inlet hood and then the air can enter the air outlet pipe. By narrowing the flow path, the air velocity is increased, allowing the gas to be sprayed out through the connecting hose. The gas can maintain a relatively fast flow rate, which can effectively clean the dust adhering to the surface of the photovoltaic panel. The wind can also blow the rotating blades to rotate, causing the output shaft to rotate. After the output shaft rotates, the meshing of the first and second bevel gears drives the connecting shaft to rotate, causing the cam to rotate. After the cam rotates, it pushes the L-shaped rod to move through the sliding connection with the L-shaped rod. After the L-shaped rod moves, it causes the sliding rod to slide on the limit block and stretches the return spring. The L-shaped rod can also slide on the T-shaped block. While the L-shaped rod moves, it can drive the swing block to rotate through the connection of the rack and pinion and the rotating gear. After the cam rotates one revolution, the return spring causes the L-shaped rod to return to its original position, allowing the L-shaped rod to move back and forth, which in turn drives the swing block to rotate back and forth. This allows one end of the connecting hose to swing back and forth, which can expand the cleaning range and improve the cleaning effect. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 This is a schematic diagram of the adjustment component structure of the present invention;

[0034] Figure 3 This is a schematic diagram of the adjustment component of the present invention from another perspective;

[0035] Figure 4 For the present invention Figure 2 Enlarged structural diagram of region A in the middle;

[0036] Figure 5 This is a schematic diagram of the rotating block structure of the present invention;

[0037] Figure 6 For the present invention Figure 3 Enlarged structural diagram of region B in the middle;

[0038] Figure 7 For the present invention Figure 2 Enlarged structural diagram of region C in the middle;

[0039] Figure 8 This is a schematic diagram of the cleaning component structure of the present invention;

[0040] Figure 9 For the present invention Figure 8 A magnified schematic diagram of the D region.

[0041] In the diagram: 1. Mounting frame; 101. Photovoltaic panel; 2. Adjustment component; 201. Support frame; 202. Fixing plate; 203. Mounting block; 204. Threaded rod; 205. Movable seat; 206. Connecting rod; 207. Fixing block; 208. Rotating rod; 209. Support block; 210. Drive motor; 211. First pulley; 212. Rotating block; 213. Rotating block; 214. Rectangular block; 215. Arc rod; 216. Sliding block; 217. Rotating shaft; 218. Second pulley; 219. Double-headed cam; 220. Movable plate; 221. U-shaped rod; 222. Guide rod; 223. Limiting plate; 224. Telescopic spring; 225. Fixing ring; 226. Positioning rod; 227. 228. Mounting rod; 229. Arc-shaped guide rod; 230. Arc-shaped sleeve; 231. Positioning groove; 232. Movable frame; 233. Positioning frame; 234. Limiting rod; 235. Limiting groove; 3. Cleaning assembly; 301. L-shaped plate; 302. Air inlet hood; 303. Air outlet pipe; 304. Connecting hose; 305. Swing block; 306. Rotating gear; 307. L-shaped rod; 308. Rack; 309. T-shaped block; 310. T-shaped groove; 311. Sliding rod; 312. Limiting block; 313. Return spring; 314. Fixing frame; 315. Connecting shaft; 316. Cam; 317. First bevel gear; 318. Limiting frame; 319. Output shaft; 320. Second bevel gear; 321. Rotating blade. Detailed Implementation

[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0043] Please see Figures 1-9 The present invention provides a technical solution: a photovoltaic power generation device with adaptive function, including a mounting frame 1, on the top of the mounting frame 1, a plurality of photovoltaic panels 101 are fixedly installed;

[0044] Also includes:

[0045] Adjustment component 2 is located at the bottom of mounting bracket 1, and adjustment component 2 includes support bracket 201;

[0046] A support frame 201 is set below the mounting frame 1. A fixing plate 202 is fixedly installed on one side of the support frame 201, and mounting blocks 203 are symmetrically installed on the top of the fixing plate 202. A threaded rod 204 is connected between the two mounting blocks 203 on one side. Simultaneously, movable seats 205 are symmetrically threaded to the outside of the threaded rod 204. A guide rod 222 is fixedly installed between the two mounting blocks 203 on the other side, and the two movable seats 205 are slidably connected to the guide rod 222.

[0047] The connecting rod 206 is hinged to the top of the two movable seats 205. The ends of the two connecting rods 206 away from the movable seats 205 are hinged to the mounting frame 1. Fixing blocks 207 are symmetrically installed on both sides of the bottom of the mounting frame 1. A rotating rod 208 is fixedly installed inside the lower part of the fixing block 207. Meanwhile, a support block 209 is symmetrically rotatably connected to the outer side of the rotating rod 208. The support block 209 is fixedly connected to the support frame 201.

[0048] A drive motor 210 is fixedly installed on one side of the mounting block 203. A first pulley 211 is fixedly installed on the outside of the output end of the drive motor 210. A rotating block 212 is fixedly installed on the output end of the drive motor 210. One end of the threaded rod 204 passes through the mounting block 203 and is fixedly installed with a rotating block 213. At the same time, two sets of rectangular blocks 214 are symmetrically installed on one side of the rotating block 213. An arc rod 215 is fixedly installed between each set of two rectangular blocks 214. A sliding block 216 is slidably connected to the outside of each of the two arc rods 215. Both sliding blocks 216 are fixedly connected to the rotating block 212.

[0049] A rotating shaft 217 is rotatably connected to the upper side of the inner side of the support frame 201. Both ends of the rotating shaft 217 pass through the support frame 201 and are fixedly installed with double-headed cams 219. A second pulley 218 is fixedly installed on the outer side of the rotating shaft 217 near one side of the double-headed cam 219. The second pulley 218 is rotatably connected to the first pulley 211 via a belt.

[0050] A movable plate 220 is slidably connected to the upper outer side of the double-headed cam 219, and a U-shaped rod 221 is fixedly installed on one side of the movable plate 220. A limit plate 223 is slidably connected to the lower outer side of the U-shaped rod 221. The limit plate 223 is fixedly connected to the support frame 201. Furthermore, a telescopic spring 224 is sleeved on both outer sides of the U-shaped rod 221 above the limit plate 223. One end of the telescopic spring 224 is fixedly connected to the limit plate 223, and a fixing ring 225 is fixedly installed on the other end of the telescopic spring 224. The fixing ring 225 is fixedly connected to the U-shaped rod 221.

[0051] Positioning rods 226 are fixedly installed at the bottom of both U-shaped rods 221, and mounting rods 227 are symmetrically installed on both sides of the mounting bracket 1. Arc-shaped guide rods 228 are fixedly installed on one side of the bottom of both mounting rods 227. Arc-shaped sleeves 229 are slidably connected to the lower outer side of the arc-shaped guide rods 228. Arc-shaped sleeves 229 are fixedly connected to the support bracket 201. Several positioning grooves 230 are opened on one side of the top of the arc-shaped guide rods 228, and the positioning rods 226 are engaged with the positioning grooves 230.

[0052] Example 1: As Figures 1-3As shown, an adjustment assembly 2 is provided at the bottom of the mounting frame 1. When adjusting the photovoltaic panel 101 on the mounting frame 1, the drive motor 210 can be started to drive the rotating block 212 to rotate. After the rotating block 212 rotates, it drives the sliding block 216 to slide on the arc-shaped rod 215. At this time, the drive motor 210 will not drive the threaded rod 204 to rotate. The rotation of the drive motor 210 can drive the rotating shaft 217 to rotate through the connection between the first pulley 211 and the second pulley 218. After the rotating shaft 217 rotates, it drives the two double-headed cams 219 to rotate. After the double-headed cams 219 rotate, they can move the movable plate 220 into place. The lifting mechanism causes the movable plate 220 to move upwards. This upward movement of the movable plate 220 moves the U-shaped rod 221, which in turn stretches the telescopic spring 224, pulling the positioning rod 226 upwards. This causes the positioning rod 226 to disengage from the positioning groove 230 on the arc-shaped guide rod 228. At this point, the sliding block 216 on the rotating block 212 abuts against the rectangular block 214 on one side. The mounting bracket 1 then loses its limiting position. The drive motor 210 rotates, causing the threaded rod 204 to rotate. Due to the large pitch of the threaded rod 204, the rotation amplitude of the threaded rod 204 is relatively small. If the movable seat 205 moves a short distance, the double-headed cam 219 will rotate more than 90° after the threaded rod 204 rotates. Then the rotating shaft 217 will rotate and the movable plate 220 will descend. At this time, the movable seat 205 moves, causing the connecting rod 206 to rotate, which in turn causes the mounting bracket 1 to rotate. This causes the rotating rod 208 on the fixed block 207 to rotate on the support block 209, and causes the arc-shaped guide rod 228 to slide inside the arc-shaped sleeve 229. After the mounting bracket 1 rotates, the upper and lower positioning grooves 230 of the arc-shaped guide rod 228 are aligned with the positioning rod 226. At this time, the positioning rod 226... As the photovoltaic panel 101 is about to engage with the positioning slot 230, the drive motor 210 stops running, the extension spring 224 can recover its deformation, and the output end of the drive motor 210 will not self-lock, allowing the movable plate 220 and the U-shaped rod 221 to reset. This allows the positioning rod 226 to engage with the next positioning slot 230, enabling the photovoltaic panel 101 to adaptively adjust its angle according to the sun's position. When the photovoltaic panel 101 is adjusted from a horizontal state to an inclined state, the mounting frame 1 rotates intermittently to prevent the drive motor 210 from running continuously, which would cause the double-headed cam 219 to rotate continuously and affect the normal adjustment of the mounting frame 1's angle.

[0053] A movable frame 231 is fixedly installed on the top of the movable plate 220, and a positioning frame 232 is slidably connected to the outside of the movable frame 231. The positioning frame 232 is fixedly connected to the support frame 201. Meanwhile, a limit rod 233 is fixedly installed on the top inner side of the movable frame 231. Moreover, several limit grooves 234 are opened on the outside of the two rotating rods 208 on the inner side of the movable frame 231, and the limit rods 233 are engaged with the limit grooves 234.

[0054] Example 2: Figure 4 and Figures 8-9 As shown, when adjusting the angle of the mounting bracket 1, the upward movement of the movable plate 220 can drive the movable bracket 231 to move upward. After the movable bracket 231 moves upward, it can drive the limiting rod 233 to move upward, so that the limiting rod 233 disengages from the upper limit groove 234 of the rotating rod 208, allowing the rotating rod 208 to lose its limit. During the angle adjustment of the mounting bracket 1, the rotating rod 208 can rotate. After the arc-shaped guide rod 228 slides on the arc-shaped sleeve 229, when the next positioning groove 230 aligns with the positioning rod 226, the next limiting groove 234 can align with the limiting rod 233. Then, the movable plate 220 is reset, so that the movable bracket 231 is reset. The limiting rod 233 on the movable bracket 231 is inserted into the next limiting groove 234, so that the rotating rod 208 is positioned. This allows for further positioning after the angle of the mounting bracket 1 is adjusted, improving the reliability and practicality of positioning.

[0055] Cleaning component 3 is installed on one side of several photovoltaic panels 101;

[0056] The cleaning component 3 includes an L-shaped plate 301 fixedly installed on one side of the photovoltaic panel 101. An air inlet hood 302 is connected through the inside of the L-shaped plate 301, and an air outlet pipe 303 is connected through the side of the air inlet hood 302. A connecting hose 304 is connected through one end of the air outlet pipe 303, and a swing block 305 is fixedly installed on the outside of the connecting hose 304. A rotating gear 306 is fixedly installed at the bottom of the swing block 305, and the rotating gear 306 is rotatably connected to the L-shaped plate 301.

[0057] A rack 308 is meshed with one side of the rotating gear 306, and an L-shaped rod 307 is fixedly installed on one side of the rack 308. A T-shaped groove 310 is opened on one side of the bottom of the L-shaped rod 307. A T-shaped block 309 is slidably connected inside the T-shaped groove 310. The T-shaped block 309 is fixedly connected to the L-shaped plate 301. A sliding rod 311 is fixedly installed on one side of the L-shaped rod 307. A limit block 312 is slidably connected to the outer side of the sliding rod 311. A return spring 313 is sleeved on the outer side of the sliding rod 311. The two ends of the return spring 313 are fixedly connected to the limit block 312 and the sliding rod 311, respectively.

[0058] A fixing frame 314 is fixedly installed on one side of the top of the L-shaped plate 301. A connecting shaft 315 is rotatably connected to the center of the fixing frame 314. The bottom end of the connecting shaft 315 is rotatably connected to the L-shaped plate 301. A cam 316 is fixedly installed on the lower outside of the connecting shaft 315. The cam 316 is slidably connected to the L-shaped rod 307. The top end of the connecting shaft 315 passes through the fixing frame 314 and is fixedly installed with a first bevel gear 317. A limit frame 318 is fixedly installed on one side of the top of the fixing frame 314. An output shaft 319 is rotatably connected inside the limit frame 318. A second bevel gear 320 is fixedly installed at one end of the output shaft 319. The second bevel gear 320 meshes with the first bevel gear 317. A rotating blade 321 is fixedly installed at the other end of the output shaft 319.

[0059] Example 3: Figures 4-7 As shown, a cleaning component 3 is installed on one side of the photovoltaic panel 101. Natural wind can enter the interior of the air inlet hood 302, and then the wind can enter the air outlet duct 303. By narrowing the flow path, the air velocity can be increased, allowing the gas to be ejected through the connecting hose 304. The gas can maintain a relatively fast flow rate, which can clean the dust attached to the surface of the photovoltaic panel 101. The wind can also blow the rotating blade 321 to rotate, causing the output shaft 319 to rotate. After the output shaft 319 rotates, it drives the connecting shaft 315 to rotate through the meshing of the first bevel gear 317 and the second bevel gear 320, causing the cam 316 to rotate. After the cam 316 rotates, it interacts with the L-shaped rod 3... The sliding connection of 07 pushes the L-shaped rod 307 to move. After the L-shaped rod 307 moves, it drives the sliding rod 311 to slide on the limit block 312 and stretches the return spring 313. The L-shaped rod 307 can also slide on the T-shaped block 309. While the L-shaped rod 307 moves, it can drive the swing block 305 to rotate through the connection between the rack 308 and the rotating gear 306. After the cam 316 rotates one revolution, it drives the return spring 313 to reset the L-shaped rod 307. This allows the L-shaped rod 307 to move back and forth, which in turn drives the swing block 305 to rotate back and forth. This allows one end of the connecting hose 304 to swing back and forth, which can expand the range of air blowing and improve the cleaning effect.

[0060] Working principle: When using this adaptive photovoltaic power generation equipment, firstly, according to... Figures 1-9As shown, when adjusting the photovoltaic panel 101 on the mounting bracket 1, the drive motor 210 can be started to drive the rotating block 212 to rotate. After the rotating block 212 rotates, it drives the sliding block 216 to slide on the arc-shaped rod 215. At this time, the drive motor 210 will not drive the threaded rod 204 to rotate. The rotation of the drive motor 210 can drive the rotating shaft 217 to rotate through the connection between the first pulley 211 and the second pulley 218. After the rotating shaft 217 rotates, it drives the two double-headed cams 219 to rotate. After the movement, the movable plate 220 can be lifted, causing it to move upwards. This upward movement of the movable plate 220 drives the U-shaped rod 221 to move. The movement of the U-shaped rod 221 stretches the telescopic spring 224, which in turn pulls the positioning rod 226 upwards, causing it to disengage from the positioning groove 230 on the arc-shaped guide rod 228. At this point, the sliding block 216 on the rotating block 212 abuts against the rectangular block 214 on one side. The mounting bracket 1 then loses its limiting position, and the drive motor 210 rotates, driving the threaded... When rod 204 rotates, the threaded rod 204 rotates. Because the thread pitch on the threaded rod 204 is relatively large, if the rotation amplitude of the threaded rod 204 is small, the movement distance of the movable seat 205 will not be too small. After the threaded rod 204 rotates, the double-headed cam 219 rotates more than 90°, and then the rotating shaft 217 rotates. The movable plate 220 will then descend. At this time, the movable seat 205 moves, causing the connecting rod 206 to rotate, which in turn causes the mounting bracket 1 to rotate, causing the rotating rod 208 on the fixed block 207 to rotate on the support block 209. The movement causes the arc-shaped guide rod 228 to slide inside the arc-shaped sleeve 229. After the mounting bracket 1 rotates, the next positioning groove 230 of the arc-shaped guide rod 228 is just aligned with the positioning rod 226. At this time, the positioning rod 226 and the positioning groove 230 are about to engage, the drive motor 210 stops running, the telescopic spring 224 can restore its deformation, the output end of the drive motor 210 will not self-lock, so that the movable plate 220 and the U-shaped rod 221 can be reset, thereby allowing the positioning rod 226 to engage with the next positioning groove 230.

[0061] When adjusting the angle of mounting bracket 1, the upward movement of movable plate 220 can drive movable bracket 231 to move upward. After movable bracket 231 moves upward, it can drive limit rod 233 to move upward, causing limit rod 233 to disengage from upper limit groove 234 of rotating rod 208, so that rotating rod 208 can lose its limit. During the angle adjustment of mounting bracket 1, rotating rod 208 can rotate. After arc guide rod 228 slides in arc sleeve 229, when the next positioning groove 230 aligns with positioning rod 226, the next limit groove 234 can align with the limit rod. Alignment is performed at 233, then the movable plate 220 is reset, causing the movable frame 231 to reset. The limiting rod 233 on the movable frame 231 is inserted into the next limiting groove 234, positioning the rotating rod 208. This allows for further positioning after the angle of the mounting frame 1 is adjusted. Natural air can enter the interior of the air inlet hood 302, and then the air can enter the air outlet pipe 303. By narrowing the flow path, the air velocity can be increased, allowing the gas to be ejected through the connecting hose 304, and the gas can be kept... The relatively fast flow rate allows for the cleaning of dust adhering to the surface of the photovoltaic panel 101, and the wind power can blow the rotating blade 321 to rotate, causing the output shaft 319 to rotate. After the output shaft 319 rotates, it drives the connecting shaft 315 to rotate through the meshing of the first bevel gear 317 and the second bevel gear 320, causing the cam 316 to rotate. After the cam 316 rotates, it pushes the L-shaped rod 307 to move through the sliding connection with the L-shaped rod 307. After the L-shaped rod 307 moves, it causes the sliding rod 311 to slide on the limiting block 312. The L-shaped rod 307 moves and stretches the return spring 313, and slides on the T-shaped block 309. While the L-shaped rod 307 moves, it can drive the swing block 305 to rotate through the connection between the rack 308 and the rotating gear 306. After the cam 316 rotates one revolution, it drives the return spring 313 to reset the L-shaped rod 307, so that the L-shaped rod 307 can move back and forth, which can drive the swing block 305 to rotate back and forth, so that one end of the connecting hose 304 can swing back and forth, thus expanding the range of air blowing cleaning.

[0062] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0063] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A photovoltaic power generation device with adaptive function, comprising a mounting frame (1), wherein a plurality of photovoltaic panels (101) are fixedly mounted on the top of the mounting frame (1); Its features are, Also includes: An adjustment component (2) is disposed at the bottom of the mounting bracket (1), the adjustment component (2) including a support bracket (201); Cleaning component (3) is set on one side of several photovoltaic panels (101); A support frame (201) is set below the mounting frame (1). A fixing plate (202) is fixedly installed on one side of the support frame (201), and mounting blocks (203) are symmetrically installed on the top of the fixing plate (202). A threaded rod (204) is connected between the two mounting blocks (203) on one side. Meanwhile, movable seats (205) are symmetrically threaded to the outside of the threaded rod (204). A guide rod (222) is fixedly installed between the two mounting blocks (203) on the other side. The two movable seats (205) are slidably connected to the guide rod (222). The connecting rod (206) is hinged to the top of the two movable seats (205). The ends of the two connecting rods (206) away from the movable seats (205) are both hinged to the mounting frame (1). Fixing blocks (207) are symmetrically installed on both sides of the bottom of the mounting frame (1). A rotating rod (208) is fixedly installed inside the lower part of the fixing block (207). Meanwhile, a support block (209) is symmetrically rotatably connected to the outer side of the rotating rod (208). The support block (209) is fixedly connected to the support frame (201).

2. A photovoltaic power generation device with adaptive function according to claim 1, characterized in that: A drive motor (210) is fixedly installed on one side of the mounting block (203). A first pulley (211) is fixedly installed on the outside of the output end of the drive motor (210). A rotating block (212) is fixedly installed on the output end of the drive motor (210). One end of the threaded rod (204) passes through the mounting block (203) and is fixedly installed with a rotating block (213). Two sets of rectangular blocks (214) are symmetrically installed on one side of the rotating block (213). An arc rod (215) is fixedly installed between each set of two rectangular blocks (214). A sliding block (216) is slidably connected to the outside of each of the two arc rods (215). Both sliding blocks (216) are fixedly connected to the rotating block (212).

3. A photovoltaic power generation device with adaptive function according to claim 1, characterized in that: A rotating shaft (217) is rotatably connected to the upper side of the inner side of the support frame (201), and both ends of the rotating shaft (217) pass through the support frame (201) and are fixedly installed with double-headed cams (219). A second pulley (218) is fixedly installed on the outer side of the rotating shaft (217) near one side of the double-headed cam (219), and the second pulley (218) is rotatably connected to the first pulley (211) via a belt.

4. A photovoltaic power generation device with adaptive function according to claim 3, characterized in that: A movable plate (220) is slidably connected to the upper outer side of the double-headed cam (219), and a U-shaped rod (221) is fixedly installed on one side of the movable plate (220). A limiting plate (223) is slidably connected to the lower outer side of the U-shaped rod (221), and the limiting plate (223) is fixedly connected to the support frame (201). Furthermore, a telescopic spring (224) is sleeved on both sides of the U-shaped rod (221) above the limiting plate (223). One end of the telescopic spring (224) is fixedly connected to the limiting plate (223), and the other end of the telescopic spring (224) is fixedly installed with a fixing ring (225), which is fixedly connected to the U-shaped rod (221).

5. A photovoltaic power generation device with adaptive function according to claim 4, characterized in that: Positioning rods (226) are fixedly installed at the bottom of both U-shaped rods (221), and mounting rods (227) are symmetrically installed on both sides of the mounting frame (1). Arc-shaped guide rods (228) are fixedly installed on one side of the bottom of both mounting rods (227). Arc-shaped sleeves (229) are slidably connected to the lower outer side of the arc-shaped guide rods (228). The arc-shaped sleeves (229) are fixedly connected to the support frame (201). Several positioning grooves (230) are opened on one side of the top of the arc-shaped guide rods (228), and the positioning rods (226) are engaged with the positioning grooves (230).

6. A photovoltaic power generation device with adaptive function according to claim 4, characterized in that: A movable frame (231) is fixedly installed on the top of the movable plate (220), and a positioning frame (232) is slidably connected to the outside of the movable frame (231). The positioning frame (232) is fixedly connected to the support frame (201). Meanwhile, a limiting rod (233) is fixedly installed on the top inner side of the movable frame (231). Moreover, a number of limiting grooves (234) are opened on the outside of the two rotating rods (208) on the inner side of the movable frame (231), and the limiting rods (233) are engaged with the limiting grooves (234).

7. A photovoltaic power generation device with adaptive function according to claim 1, characterized in that: The cleaning component (3) includes an L-shaped plate (301) fixedly installed on one side of the photovoltaic panel (101), and an air inlet hood (302) is connected through one side of the inner side of the L-shaped plate (301), and an air outlet pipe (303) is connected through one side of the air inlet hood (302). At the same time, a connecting hose (304) is connected through one end of the air outlet pipe (303), and a swing block (305) is fixedly installed on the outer side of the connecting hose (304). A rotating gear (306) is fixedly installed at the bottom of the swing block (305), and the rotating gear (306) is rotatably connected to the L-shaped plate (301).

8. A photovoltaic power generation device with adaptive function according to claim 7, characterized in that: A rack (308) is meshed with one side of the rotating gear (306), and an L-shaped rod (307) is fixedly installed on one side of the rack (308). A T-shaped groove (310) is provided on one side of the bottom of the L-shaped rod (307), and a T-shaped block (309) is slidably connected inside the T-shaped groove (310). The T-shaped block (309) is fixedly connected to the L-shaped plate (301), and a sliding rod (311) is fixedly installed on one side of the L-shaped rod (307). A limit block (312) is slidably connected to the outer side of the sliding rod (311), and a return spring (313) is sleeved on the outer side of the sliding rod (311). The two ends of the return spring (313) are fixedly connected to the limit block (312) and the sliding rod (311) respectively.

9. A photovoltaic power generation device with adaptive function according to claim 8, characterized in that: A fixing bracket (314) is fixedly installed on one side of the top of the L-shaped plate (301), and a connecting shaft (315) is rotatably connected to the inner center of the fixing bracket (314). The bottom end of the connecting shaft (315) is rotatably connected to the L-shaped plate (301). At the same time, a cam (316) is fixedly installed on the lower outer side of the connecting shaft (315), and the cam (316) is slidably connected to the L-shaped rod (307). The top end of the connecting shaft (315) passes through the fixing bracket (314). A first bevel gear (317) is fixedly installed, and a limit frame (318) is fixedly installed on one side of the top of the fixed frame (314). An output shaft (319) is rotatably connected inside the limit frame (318). A second bevel gear (320) is fixedly installed at one end of the output shaft (319), and the second bevel gear (320) meshes with the first bevel gear (317). A rotating blade (321) is fixedly installed at the other end of the output shaft (319).

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