Solar panel capable of adjusting illumination direction

Abstract

The invention relates to the technical field of solar panels, and discloses an illumination direction adjustable solar panel which comprises a bottom plate, the top of the bottom plate is fixedly connected with a first fixing ring, the bottom of the first fixing ring is fixedly connected with a connecting rod, the left side of the connecting rod is fixedly connected with a second fixing ring, and a first rotating plate is arranged above the second fixing ring. A solar panel is arranged above the first rotating plate, the two connecting rods are symmetrically arranged with the solar panel as the center, due to the fact that liquid in the second hydraulic cylinder is reduced, the cleaning plate can reset, dust on the surface of the solar panel can be scraped away in the resetting process of the cleaning plate, and the solar panel can be cleaned conveniently. The solar panel can be used in strong wind and windy and sandy environments, the surface of the solar panel can be cleaned in time, time and labor are saved compared with previous manual cleaning, the situation that the transmissivity of glass on the surface of the solar panel is reduced due to much dust can be avoided, the solar radiation amount irradiated to the surface of a battery is reduced, and the service life of the battery is prolonged. And the heat dissipation of the solar panel is influenced.

Description

Technical Field

[0001] The invention relates to the technical field of solar panel equipment, in particular to a solar panel capable of adjusting light direction. Background Art

[0002] Solar energy generally refers to the radiant energy of sunlight. In modern times, it is generally used for power generation. The radiant energy released by the high-temperature nuclear fusion reaction inside the sun, of which about one billionth reaches the Earth's atmosphere, is the source of light and heat on Earth. Since the formation of the Earth, organisms have mainly survived on the heat and light provided by the sun. Solar energy is the source of many energies on Earth, such as wind energy, chemical energy, potential energy of water, etc. Solar energy is the energy generated by the fusion of internal hydrogen atoms to release huge nuclear energy, which comes from the radiation energy of the sun. In general, people often need to use solar panels to collect solar energy.

[0003] However, when solar panels are used in places with strong winds and heavy sandstorms, such as Xinjiang, a large amount of dust will remain on the solar panels blown by the sand. The dust will reduce the transmittance of the glass on the surface of the solar panels, reducing the amount of solar radiation reaching the surface of the cells. At the same time, the dust will absorb solar radiation and convert it into its own heat energy, while blocking the heat dissipation of the cover glass of the photovoltaic modules. If not cleaned in time, the operating temperature of the photovoltaic modules will increase, reducing the photoelectric conversion rate. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a solar panel with adjustable light direction, including a bottom plate, a fixing ring 1 is fixedly connected to the top of the bottom plate, a connecting rod is fixedly connected to the bottom of the fixing ring 1, a fixing ring 2 is fixedly connected to the left side of the connecting rod, a rotating plate 1 is arranged above the fixing ring 2, a solar panel is arranged above the rotating plate 1, there are two connecting rods, the two connecting rods are symmetrically arranged with the solar panel as the center, and a slideway is opened on the front of the rotating plate 1;

[0005] The assembly component includes a shell, the inner wall of the shell contacts with a clamping claw, the side of the inner wall of the shell away from the clamping claw contacts with a load-bearing claw, and a notch is opened on the right side of the shell;

[0006] The cleaning assembly includes two cleaning assemblies, the two cleaning assemblies include the same parts, and the two cleaning assemblies are symmetrically arranged. The cleaning assembly includes a rotating plate 2, the left side of the rotating plate 2 is rotatably connected to the right side of the rotating plate 1, the back of the rotating plate 2 is rotatably connected with a rotating rod, a hydraulic cylinder 1 is arranged on the left side of the rotating rod, a delivery pipe is fixedly connected to the left side of the hydraulic cylinder 1, and a hydraulic cylinder 2 is fixedly connected to the side of the delivery pipe away from the hydraulic cylinder 1. When sand or strong wind blows onto the rotating plate 2, the present invention will cause it to rotate backward, and when the rotating plate 2 rotates, the reset spring 1 will be deformed, and the rotating plate 2 will drive the rotating rod to move synchronously while rotating, and the rotating rod will push the hydraulic cylinder 1 to move while moving, and the movement of the hydraulic cylinder 1 will cause the liquid inside it to be transported into the hydraulic cylinder 2 through the delivery pipe, so that the hydraulic cylinder 2 drives The cleaning plate moves toward the center of the solar panel. When the sand or strong wind stops, the rotating plate two can be reset under the action of the reset spring one. During the resetting process, the rotating plate two will pull the hydraulic cylinder one through the rotating rod to move synchronously. The movement of the hydraulic cylinder one will re-draw the liquid in the hydraulic cylinder two into the hydraulic cylinder one. Since the liquid in the hydraulic cylinder two is reduced, the cleaning plate will be reset. During the resetting process, the cleaning plate will scrape off the dust on the surface of the solar panel, so that the solar panel can be used in an environment with strong wind and sand, and its surface can be cleaned in time, which is more time-saving and labor-saving than the previous manual cleaning, and can also avoid the problem that more dust reduces the transmittance of the glass on the surface of the solar panel, reduces the amount of solar radiation irradiating the battery surface, and affects the heat dissipation of the solar panel.

[0007] Preferably, a rotating rod 1 is rotatably connected to the top of the load-bearing claw, and the outer surface of the rotating rod 1 contacts the inner wall of the groove, and a clamping claw is rotatably connected to the side of the rotating rod 1 away from the load-bearing claw, and a spring 1 is fixedly connected to the left side of the clamping claw located on the right side. The present invention places the solar panel on the load-bearing claw. Since the solar panel itself has a certain weight, after the solar panel contacts the load-bearing claw, the load-bearing claw will move downward under the influence of gravity. When the load-bearing claw moves downward, it will pull the two clamping claws to move in opposite directions through the two rotating rods 1, and the spring 1 will also deform until the two clamping claws contact the two sides of the solar panel and clamp them. When the solar panel needs to be disassembled, it only needs to push the load-bearing claw upward, and the two clamping claws can move in opposite directions, canceling the restriction on the solar panel, and then the solar panel can be removed. Compared with the previous assembly methods such as screws, this method not only does not need to spend a lot of time to install the solar panel, but also is convenient for users to install it by themselves, and can also ensure that the body remains stable during the turning process. Such a setting is also conducive to later disassembly and maintenance.

[0008] Preferably, a spring telescopic cylinder is rotatably connected to the back side of a rotating plate, a connecting block is fixedly connected to the right side of the hydraulic cylinder, a limiting plate is fixedly connected to the right side of the connecting block, a limiting groove is provided at the bottom of the limiting plate, the inner wall of the limiting groove is in contact with the outer surface of the limiting column, the outer surface of the connecting block is rotatably connected to the rotating rod through a pin shaft, and the front side of the hydraulic cylinder is fixedly connected to the back side of a rotating plate.

[0009] Preferably, a cleaning plate is fixedly connected to the left side of the second hydraulic cylinder, the bottom of the cleaning plate is in contact with the inner wall of the slideway on the side away from the second hydraulic cylinder, and a return spring is arranged above the second rotating plate.

[0010] Preferably, an angle adjustment assembly is provided above the base plate, and the angle adjustment assembly includes a motor, an output end on the back side of the motor is fixedly connected to a gear via a coupling, a gear ring is meshingly connected to the top of the gear, an outer surface of the gear ring is in contact with an inner wall of a fixing ring, a fixing plate is fixedly connected to the inner wall of the gear ring, and a fixing column is fixedly connected to the top of the fixing plate.

[0011] Preferably, the outer surface of the fixed column contacts with a rotating ring, the inner wall of the rotating ring is provided with a sliding groove, the inner wall of the sliding groove contacts with a rotating rod 2, the right side of the rotating rod 2 is rotatably connected to the left side of the fixed column through a pin shaft, a pulley is provided at the bottom of the rotating ring, the bottom of the pulley contacts with the top of the second fixed ring, the top of the gear ring is fixedly connected to the bottom of the spring telescopic cylinder, the present invention starts the motor to drive the gear ring to move, the rotation of the gear ring will drive the fixed column to rotate through the fixed plate 1, because the outer surface of the fixed column has a raised square block, and the part of the rotating ring that contacts it also has a groove adapted to it, so that the fixed column can be restricted while The rotating ring is driven to rotate. A pulley is provided at the bottom of the rotating ring, and the bottom of the pulley is in contact with the top of the second fixed ring. Since the top of the second fixed ring is wavy, when the pulley rotates to the highest point of the second fixed ring, it will push the rotating ring upward. The movement of the rotating ring will cause the second rotating rod to drive the first rotating plate to rotate forward. When the pulley rotates to the lowest point of the second fixed ring, the second rotating rod will drive the first rotating plate to rotate backward, so that the device can drive the solar panel to adjust the angle while rotating, so that the solar panel can choose a suitable angle to receive sunlight, thereby improving the efficiency of sunlight reception and improving photoelectric conversion.

[0012] Preferably, a fixing assembly is arranged above the fixing ring 1, and the fixing assembly includes a fixing plate 2, the bottom of the fixing plate 2 is fixedly connected to the top of the rotating ring, and the top of the fixing plate 2 is rotatably connected to the rotating plate 3 through a pin shaft.

[0013] Preferably, a return spring 2 is provided on the back of the rotating plate 3, a hook is fixedly connected to the front of the rotating plate 3, a rotating groove is opened on the back of the fixed plate 2, the inner wall of the rotating groove contacts the bottom of the hook, and a limiting ring is fixedly connected to the top of the fixed ring 1. When wind comes from the back of the device of the present invention, since the wind first contacts the rotating plate 3 and the force-bearing area of ​​the rotating plate 3 is larger, the rotating plate 3 will be caused to rotate in the direction of the rotating plate 1. The rotation of the rotating plate 3 will cause the hook to rotate synchronously, and the rotation of the hook will contact the limiting ring so that it can be firmly hung on the limiting ring to fix the upper part of the equipment. At the same time, the blown wind will subsequently contact the back of the rotating plate 2 to make it rotate toward the position where the wind blows. When the rotating plate 2 rotates toward the front, the limiting column will break away from the limitation of the limiting plate and rotate, which can play a role of diversion while reducing the force-bearing area of ​​the equipment, reduce the equipment from being affected by large wind force, enable the device to fix the parts of the upper part when the back is subjected to strong wind, and can also reduce the force-bearing area of ​​the equipment, so that the equipment can be protected in bad weather.

[0014] The present invention has the following beneficial effects:

[0015] (1) When sand or strong wind hits the rotating plate 2, the present invention will cause it to rotate backwards. When the rotating plate 2 rotates, the reset spring 1 will be deformed. When the rotating plate 2 rotates, it will drive the rotating rod to move synchronously. When the rotating rod moves, it will push the hydraulic cylinder 1 to move. The movement of the hydraulic cylinder 1 will cause the liquid inside the hydraulic cylinder to be transported into the hydraulic cylinder 2 through the delivery pipe, so that the hydraulic cylinder 2 drives the cleaning plate to move toward the center of the solar panel. When the sand or strong wind stops, the rotating plate 2 can be reset under the action of the reset spring 1. During the reset process, the rotating plate 2 will be pulled by the rotating rod. The hydraulic cylinder one is driven to move synchronously. The movement of the hydraulic cylinder one will re-draw the liquid in the hydraulic cylinder two into the hydraulic cylinder one. As the liquid in the hydraulic cylinder two decreases, the cleaning plate will be reset. During the resetting process, the cleaning plate will scrape off the dust on the surface of the solar panel, so that the solar panel can be used in an environment with strong winds and sand, and its surface can be cleaned in time, which is more time-saving and labor-saving than the previous manual cleaning. It can also avoid the problem that too much dust reduces the transmittance of the glass on the surface of the solar panel, reduces the amount of solar radiation irradiating the surface of the battery, and affects the heat dissipation of the solar panel.

[0016] (2) The present invention places the solar panel on the load-bearing claws. Since the solar panel itself has a certain weight, after the solar panel contacts the load-bearing claws, the load-bearing claws will move downward under the influence of gravity. While moving downward, the load-bearing claws will pull the two clamping claws to move in relative directions through the two rotating rods. At the same time, the spring will also deform until the two clamping claws contact the two sides of the solar panel and clamp them. When the solar panel needs to be disassembled, it is only necessary to push the load-bearing claws upward, and the two clamping claws can move in opposite directions, removing the restriction on the solar panel. At this time, the solar panel can be removed. Compared with the previous assembly method such as screws, this method not only does not need to spend a lot of time to install the solar panel, but also is convenient for users to install it by themselves. At the same time, it can ensure that the body remains stable during the turning process. This arrangement is also conducive to later disassembly and maintenance.

[0017] (3) The present invention starts the motor to drive the gear to move the gear ring, and the rotation of the gear ring will drive the fixed column to rotate through the fixed plate 1. Since the outer surface of the fixed column has a raised square block, and the part where the rotating ring contacts it also has a groove adapted to it, the fixed column can drive the rotating ring to rotate while being restricted. Since a pulley is provided at the bottom of the rotating ring, and the bottom of the pulley contacts the top of the fixed ring 2, and since the top of the fixed ring 2 is arranged in a wave shape, when the pulley rotates to the highest point of the fixed ring 2, it will push the rotating ring upward, and the movement of the rotating ring will cause the rotating rod 2 to drive the rotating plate 1 to rotate forward. When the pulley rotates to the lowest point of the fixed ring 2, the rotating rod 2 will drive the rotating plate 1 to rotate backward, so that the device can drive the solar panel to adjust its angle while rotating, so that the solar panel can select a suitable angle to receive sunlight, thereby improving the efficiency of sunlight reception and photoelectric conversion.

[0018] (4) When wind blows from the back of the device of the present invention, since the wind first contacts rotating plate three and the force-bearing area of ​​rotating plate three is larger, rotating plate three will rotate in the direction of rotating plate one. The rotation of rotating plate three will cause the hook to rotate synchronously. The rotation of the hook will contact the limiting ring, so that it can be firmly hung on the limiting ring to fix the upper part of the equipment. At the same time, the blowing wind will subsequently contact the back of rotating plate two, so that it rotates in the direction of the wind. When rotating plate two rotates toward the front, the limiting column will break away from the limitation of the limiting plate and rotate, which can reduce the force-bearing area of ​​the equipment and play a role of diversion, reduce the impact of large wind force on the equipment, and enable the device to fix the upper parts when the back is subjected to strong wind. It can also reduce the force-bearing area of ​​the equipment, so that the equipment can be protected in bad weather. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the assembly components of the present invention;

[0022] Figure 3 This is a schematic diagram of the load-bearing claw of the present invention;

[0023] Figure 4 A schematic diagram of a cleaning component of the present invention;

[0024] Figure 5 For the present invention Figure 4 A is a schematic diagram of the enlarged structure of the middle part;

[0025] Figure 6 A schematic diagram of a cleaning plate of the present invention;

[0026] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of B;

[0027] Figure 8 This is a schematic diagram of the angle adjustment component of the present invention;

[0028] Fig. 9 It is a schematic diagram of the fixing assembly of the present invention.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] In the figure: 1, bottom plate; 11, fixed ring 1; 111, connecting rod; 112, fixed ring 2; 12, rotating plate 1; 121, slideway; 13, solar panel; 2, assembly component; 21, housing; 211, clamping claw; 22, load-bearing claw; 23, spring 1; 24, rotating rod 1; 3, cleaning component; 31, rotating plate 2; 311, rotating rod; 312, limiting column; 32, hydraulic cylinder 1; 321, conveying pipe; 33, spring telescopic cylinder; 3 4. Connecting block; 341. Limiting plate; 35. Hydraulic cylinder 2; 351. Cleaning plate; 36. Reset spring 1; 4. Angle adjustment assembly; 41. Motor; 411. Gear; 412. Gear ring; 413. Fixed plate 1; 42. Fixed column; 421. Rotating ring; 422. Pulley; 43. Rotating rod 2; 5. Fixed assembly; 51. Fixed plate 2; 511. Rotating plate 3; 512. Hook; 52. Reset spring 2; 53. Limiting ring. DETAILED DESCRIPTION

[0031] 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.

[0032] For example, see Figure 1 - Figure 7 The present invention is a solar panel with adjustable light direction, comprising a bottom plate 1, a fixing ring 11 is fixedly connected to the top of the bottom plate 1, a connecting rod 111 is fixedly connected to the bottom of the fixing ring 11, a fixing ring 2 112 is fixedly connected to the left side of the connecting rod 111, a rotating plate 12 is arranged above the fixing ring 2 112, a solar panel 13 is arranged above the rotating plate 12, there are two connecting rods 111, the two connecting rods 111 are symmetrically arranged with the solar panel 13 as the center, and a slideway 121 is provided on the front of the rotating plate 12;

[0033] The assembly component 2 includes a housing 21, an inner wall of the housing 21 contacts a clamping claw 211, a side of the inner wall of the housing 21 away from the clamping claw 211 contacts a load-bearing claw 22, and a notch is provided on the right side of the housing 21;

[0034] The cleaning assembly 3 is two in number, and the two cleaning assemblies 3 include the same parts. The two cleaning assemblies 3 are symmetrically arranged, and the cleaning assembly 3 includes a rotating plate 2 31. The left side of the rotating plate 2 31 is rotatably connected to the right side of the rotating plate 12. The back of the rotating plate 2 31 is rotatably connected with a rotating rod 311. A hydraulic cylinder 1 32 is arranged on the left side of the rotating rod 311. A delivery pipe 321 is fixedly connected to the left side of the hydraulic cylinder 1 32. A hydraulic cylinder 2 35 is fixedly connected to the side of the delivery pipe 321 away from the hydraulic cylinder 1 32. When sand or strong wind blows onto the rotating plate 2 31, the rotating plate 2 31 is rotated backward. When the rotating plate 2 31 rotates, the reset spring 1 36 is deformed. The rotating plate 2 31 drives the rotating rod 311 to move synchronously while rotating. The rotating rod 311 pushes the hydraulic cylinder 1 32 to move while moving. The movement of the hydraulic cylinder 1 32 causes the liquid inside the hydraulic cylinder 1 32 to be transported into the hydraulic cylinder 2 35 through the delivery pipe 321. , so that the hydraulic cylinder 2 35 drives the cleaning plate 351 to move toward the center of the solar panel 13. When the sandstorm or strong wind stops, the rotating plate 2 31 can be reset under the action of the reset spring 1 36. During the reset process, the rotating plate 2 31 will pull the hydraulic cylinder 1 32 through the rotating rod 311 to move synchronously. The movement of the hydraulic cylinder 1 32 will re-draw the liquid in the hydraulic cylinder 2 35 into the hydraulic cylinder 1 32. Since the liquid in the hydraulic cylinder 2 35 is reduced, the cleaning plate 351 will be reset. During the reset process, the cleaning plate 351 will scrape off the dust on the surface of the solar panel 13, so that the solar panel 13 can be used in an environment with strong wind and sandstorm, and its surface can be cleaned in time, which is more time-saving and labor-saving than the previous manual cleaning. It can also avoid the problem that more dust reduces the transmittance of the glass on the surface of the solar panel 13, reduces the amount of solar radiation irradiated to the surface of the battery, and affects the heat dissipation of the solar panel 13.

[0035] The top of the load-bearing claw 22 is rotatably connected to a rotating rod 24, the outer surface of the rotating rod 24 contacts the inner wall of the slot, the front side of the rotating rod 24 away from the load-bearing claw 22 is rotatably connected to a clamping claw 211, and the left side of the clamping claw 211 located on the right side is fixedly connected to a spring 23. The present invention places the solar panel 13 on the load-bearing claw 22. Since the solar panel 13 itself has a certain weight, after the solar panel 13 contacts the load-bearing claw 22, the load-bearing claw 22 will move downward under the influence of gravity. When the load-bearing claw 22 moves downward, it will pull the two clamping claws 211 to move in opposite directions through the two rotating rods 24. At the same time, the spring 1 23 will also be deformed until the two clamping claws 211 contact the two sides of the solar panel 13 and clamp it. When the solar panel 13 needs to be disassembled, it is only necessary to push the load-bearing claws 22 upwards, and the two clamping claws 211 can move in opposite directions to remove the restriction on the solar panel 13. At this time, the solar panel 13 can be removed. Compared with the previous assembly methods such as screws, this method not only does not need to spend a lot of time to install the solar panel 13, but also facilitates users to install it by themselves. At the same time, it can ensure that the body remains stable during the turning process. This setting is also conducive to later disassembly and maintenance.

[0036] A spring telescopic cylinder 33 is rotatably connected to the back side of the rotating plate 12, and a connecting block 34 is fixedly connected to the right side of the hydraulic cylinder 32. A limiting plate 341 is fixedly connected to the right side of the connecting block 34. A limiting groove is provided at the bottom of the limiting plate 341, and the inner wall of the limiting groove contacts the outer surface of the limiting column 312. The outer surface of the connecting block 34 is rotatably connected to the rotating rod 311 through a pin shaft, and the front side of the hydraulic cylinder 32 is fixedly connected to the back side of the rotating plate 12.

[0037] A cleaning plate 351 is fixedly connected to the left side of the second hydraulic cylinder 35 , and the bottom of the cleaning plate 351 away from the side of the second hydraulic cylinder 35 is in contact with the inner wall of the slideway 121 , and a return spring 1 36 is arranged above the second rotating plate 31 .

[0038] For example 2, please refer to Figure 8 - Fig. 9 The present invention is a solar panel with adjustable light direction. On the basis of the first embodiment, an angle adjustment component 4 is arranged above the bottom plate 1, and the angle adjustment component 4 includes a motor 41. The output end of the back side of the motor 41 is fixedly connected with a gear 411 through a coupling. The top of the gear 411 is meshed with a gear ring 412. The outer surface of the gear ring 412 contacts the inner wall of the fixing ring 11. The inner wall of the gear ring 412 is fixedly connected with a fixing plate 413. The top of the fixing plate 413 is fixedly connected with a fixing column 42.

[0039] The outer surface of the fixed column 42 contacts with a rotating ring 421, and a sliding groove is provided on the inner wall of the rotating ring 421. The inner wall of the sliding groove contacts with a rotating rod 43. The right side of the rotating rod 43 is rotatably connected to the left side of the fixed column 42 through a pin shaft. A pulley 422 is provided at the bottom of the rotating ring 421. The bottom of the pulley 422 contacts the top of the fixed ring 112. The top of the gear ring 412 is fixedly connected to the bottom of the spring telescopic cylinder 33. The present invention starts the motor 41 to drive the gear 411 to move the gear ring 412. The rotation of the gear ring 412 will drive the fixed column 42 to rotate through the fixed plate 1 413. Since the outer surface of the fixed column 42 has a raised square block, and the part of the rotating ring 421 that contacts it also has a groove adapted thereto, the fixed column 42 can be restricted while being moved. When the rotating ring 421 is driven to rotate, a pulley 422 is provided at the bottom of the rotating ring 421, and the bottom of the pulley 422 is in contact with the top of the fixed ring 112. Since the top of the fixed ring 112 is wavy, when the pulley 422 rotates to the highest point of the fixed ring 112, it will push the rotating ring 421 upward, and the movement of the rotating ring 421 will cause the rotating rod 43 to drive the rotating plate 12 to rotate forward. When the pulley 422 rotates to the lowest point of the fixed ring 112, the rotating rod 43 will drive the rotating plate 12 to rotate backward, so that the device can drive the solar panel 13 to adjust the angle while rotating, so that the solar panel 13 can select a suitable angle to receive sunlight, improve the efficiency of sunlight reception, and improve photoelectric conversion.

[0040] A fixing assembly 5 is arranged above the fixing ring 11, and the fixing assembly 5 includes a fixing plate 2 51. The bottom of the fixing plate 2 51 is fixedly connected to the top of the rotating ring 421, and the top of the fixing plate 2 51 is rotatably connected to the rotating plate 3 511 through a pin shaft.

[0041] A return spring 2 52 is arranged on the back of the rotating plate 3 511, a hook 512 is fixedly connected to the front of the rotating plate 3 511, a rotating groove is arranged on the back of the fixed plate 2 51, the inner wall of the rotating groove contacts the bottom of the hook 512, and a limiting ring 53 is fixedly connected to the top of the fixed ring 11. When wind comes from the back of the device of the present invention, since the wind first contacts the rotating plate 3 511 and the force-bearing area of ​​the rotating plate 3 511 is large, the rotating plate 3 511 will be caused to rotate in the direction of the rotating plate 12, and the rotation of the rotating plate 3 511 will cause the hook 512 to rotate synchronously, and the rotation of the hook 512 will contact the limiting ring 53, so that it can be firmly hung on the limiting ring 53, and the upper part of the equipment is fixed. At the same time, the wind blowing will subsequently contact the back of the rotating plate 2 31, so that it rotates in the direction of the wind. When the rotating plate 2 31 rotates toward the front, the limiting column 312 will be free from the restriction of the limiting plate 341 and rotate, which can reduce the force area of ​​the equipment and play a role of diversion, reduce the impact of large wind force on the equipment, and enable the device to fix the upper part of the parts when the back is subject to strong wind, and can also reduce the force area of ​​the equipment, so that the equipment can be protected in bad weather.

[0042] A specific application of this embodiment is: placing the solar panel 13 on the load-bearing claws 22. Since the solar panel 13 itself has a certain weight, after the solar panel 13 contacts the load-bearing claws 22, the load-bearing claws 22 will move downward under the influence of gravity. When the load-bearing claws 22 move downward, the two rotating rods 1 24 will pull the two clamping claws 211 to move in opposite directions, and the springs 1 23 will also deform until the two clamping claws 211 contact the two sides of the solar panel 13 and clamp them. When the solar panel 13 needs to be disassembled, it is only necessary to push the load-bearing claws 22 upward, and the two clamping claws 211 can move in opposite directions, canceling the restriction on the solar panel 13. At this time, the solar panel 13 can be removed. Compared with the previous assembly methods such as screws, this method not only does not require a lot of time to install the solar panel 13, but is also convenient for users to install it by themselves. At the same time, it can ensure that the body remains stable during the turning process. This arrangement is also conducive to later disassembly and maintenance.

[0043] By starting the motor 41, the gear 411 drives the gear ring 412 to move, and the rotation of the gear ring 412 drives the fixed column 42 to rotate through the fixed plate 1 413. Since the fixed column 42 has a raised square block on its outer surface, and the part where the rotating ring 421 contacts it also has a groove adapted thereto, the fixed column 42 can drive the rotating ring 421 to rotate while being restricted. Since a pulley 422 is provided at the bottom of the rotating ring 421, and the bottom of the pulley 422 contacts the top of the fixed ring 2 112, since the top of the fixed ring 2 112 is The wave-shaped arrangement, when the pulley 422 rotates to the highest point of the fixed ring 112, it will push the rotating ring 421 upwards, and the movement of the rotating ring 421 will cause the rotating rod 43 to drive the rotating plate 12 to rotate forward. When the pulley 422 rotates to the lowest point of the fixed ring 112, the rotating rod 43 will drive the rotating plate 12 to rotate backward, so that the device can drive the solar panel 13 to adjust the angle while rotating, so that the solar panel 13 can choose a suitable angle to receive sunlight, thereby improving the efficiency of sunlight reception and improving photoelectric conversion.

[0044] When sand or strong wind hits the rotating plate 2 31, it will rotate backwards. When the rotating plate 2 31 rotates, the reset spring 1 36 will be deformed. The rotating plate 2 31 will drive the rotating rod 311 to move synchronously while rotating. The rotating rod 311 will push the hydraulic cylinder 1 32 to move while moving. At the same time, the rotating rod 311 is prevented from continuously rotating under the restriction of the limiting column 312 and the limiting plate 341. The movement of the hydraulic cylinder 1 32 will cause the liquid inside to be transported into the hydraulic cylinder 2 35 through the delivery pipe 321, so that the hydraulic cylinder 2 35 drives the cleaning plate 351 to move toward the center of the solar panel 13. When the sand or strong wind stops, the rotating plate 2 31 can be reset under the action of the reset spring 1 36. During the resetting process, the rotating plate 2 31 will The rotating rod 311 pulls the hydraulic cylinder 1 32 to move synchronously. The movement of the hydraulic cylinder 1 32 will re-draw the liquid in the hydraulic cylinder 2 35 into the hydraulic cylinder 1 32. Since the liquid in the hydraulic cylinder 2 35 is reduced, the cleaning plate 351 will be reset. At the same time, the setting of the slide 121 can limit the cleaning plate 351. The cleaning plate 351 will scrape off the dust on the surface of the solar panel 13 during the resetting process, so that the solar panel 13 can be used in an environment with strong winds and sand, and its surface can be cleaned in time, which is more time-saving and labor-saving than the previous manual cleaning. It can also avoid the problem that more dust reduces the transmittance of the glass on the surface of the solar panel 13, reduces the amount of solar radiation irradiated to the surface of the battery, and affects the heat dissipation of the solar panel 13.

[0045] When wind blows from the back of the device, since the wind first contacts the rotating plate three 511 and the force-bearing area of ​​the rotating plate three 511 is larger, the rotating plate three 511 will be caused to rotate in the direction of the rotating plate one 12. The rotation of the rotating plate three 511 will cause the hook 512 to rotate synchronously. The rotation of the hook 512 will contact the limiting ring 53, so that it can be firmly hung on the limiting ring 53, thereby fixing the upper part of the equipment. At the same time, the blowing wind will subsequently contact the back of the rotating plate two 31, so that it rotates in the direction of the wind. When the rotating plate two 31 rotates toward the front, the limiting column 312 will rotate out of the restriction of the limit plate 341, thereby reducing the force-bearing area of ​​the equipment and playing a role of diversion, thereby reducing the impact of large wind force on the equipment, so that the upper parts of the device can be fixed when the back is subjected to strong wind, and the force-bearing area of ​​the equipment can be reduced, so that the equipment can be protected in bad weather.

[0046] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A solar panel with adjustable illumination direction, comprising a bottom plate (1), a fixing ring (11) being fixedly connected to the top of the bottom plate (1), a connecting rod (111) being fixedly connected to the bottom of the fixing ring (11), a fixing ring (112) being fixedly connected to the left side of the connecting rod (111), a rotating plate (12) being arranged above the fixing ring (112), a solar panel (13) being arranged above the rotating plate (12), two connecting rods (111) being symmetrically arranged with the solar panel (13) as the center, a slideway (121) being provided on the front of the rotating plate (12), characterized in that: An assembly component (2), the assembly component (2) comprising a housing (21), an inner wall of the housing (21) being in contact with a clamping claw (211), a side of the inner wall of the housing (21) away from the clamping claw (211) being in contact with a load-bearing claw (22), and a notch being provided on the right side of the housing (21); A cleaning assembly (3), wherein the number of the cleaning assemblies (3) is two, the parts included in the two cleaning assemblies (3) are the same, the two cleaning assemblies (3) are symmetrically arranged, the cleaning assembly (3) comprises a rotating plate 2 (31), the left side of the rotating plate 2 (31) is rotatably connected to the right side of the rotating plate 1 (12), the back side of the rotating plate 2 (31) is rotatably connected to a rotating rod (311), a hydraulic cylinder 1 (32) is arranged on the left side of the rotating rod (311), a delivery pipe (321) is fixedly connected to the left side of the hydraulic cylinder 1 (32), and a hydraulic cylinder 2 (35) is fixedly connected to the side of the delivery pipe (321) away from the hydraulic cylinder 1 (32).

2. A solar panel with adjustable light direction according to claim 1, characterized in that: The top of the load-bearing claw (22) is rotatably connected to a rotating rod (24), the outer surface of the rotating rod (24) contacts the inner wall of the slot, the front side of the rotating rod (24) away from the load-bearing claw (22) is rotatably connected to a clamping claw (211), and the left side of the clamping claw (211) located on the right side is fixedly connected to a spring (23).

3. A solar panel with adjustable light direction according to claim 2, characterized in that: The back side of the rotating plate 1 (12) is rotatably connected to a spring telescopic cylinder (33); the right side of the hydraulic cylinder 1 (32) is fixedly connected to a connecting block (34); the right side of the connecting block (34) is fixedly connected to a limiting plate (341); a limiting groove is provided at the bottom of the limiting plate (341); the inner wall of the limiting groove contacts the outer surface of the limiting column (312); the outer surface of the connecting block (34) is rotatably connected to the rotating rod (311) via a pin shaft; the front side of the hydraulic cylinder 1 (32) is fixedly connected to the back side of the rotating plate 1 (12).

4. A solar panel with adjustable light direction according to claim 3, characterized in that: A cleaning plate (351) is fixedly connected to the left side of the second hydraulic cylinder (35), and the bottom of the cleaning plate (351) is in contact with the inner wall of the slideway (121) on the side away from the second hydraulic cylinder (35), and a return spring (36) is arranged above the second rotating plate (31).

5. A solar panel with adjustable light direction according to claim 4, characterized in that: An angle adjustment component (4) is arranged above the base plate (1), and the angle adjustment component (4) comprises a motor (41), and the output end at the back of the motor (41) is fixedly connected to a gear (411) via a coupling, and the top of the gear (411) is meshedly connected to a gear ring (412), and the outer surface of the gear ring (412) is in contact with the inner wall of a fixing ring (11), and the inner wall of the gear ring (412) is fixedly connected to a fixing plate (413), and the top of the fixing plate (413) is fixedly connected to a fixing column (42).

6. A solar panel with adjustable light direction according to claim 5, characterized in that: The outer surface of the fixed column (42) contacts with a rotating ring (421), the inner wall of the rotating ring (421) is provided with a sliding groove, the inner wall of the sliding groove contacts with a rotating rod (43), the right side of the rotating rod (43) is rotatably connected with the left side of the fixed column (42) through a pin shaft, a pulley (422) is provided at the bottom of the rotating ring (421), the bottom of the pulley (422) contacts with the top of the fixed ring (112), and the top of the gear ring (412) is fixedly connected with the bottom of the spring telescopic cylinder (33).

7. A solar panel with adjustable light direction according to claim 6, characterized in that: A fixing assembly (5) is arranged above the fixing ring 1 (11), and the fixing assembly (5) comprises a fixing plate 2 (51), the bottom of the fixing plate 2 (51) is fixedly connected to the top of the rotating ring (421), and the top of the fixing plate 2 (51) is rotatably connected to the rotating plate 3 (511) via a pin shaft.

8. A solar panel with adjustable light direction according to claim 7, characterized in that: A return spring 2 (52) is arranged on the back of the rotating plate 3 (511), a hook (512) is fixedly connected to the front of the rotating plate 3 (511), a rotating groove is opened on the back of the fixed plate 2 (51), the inner wall of the rotating groove is in contact with the bottom of the hook (512), and a limiting ring (53) is fixedly connected to the top of the fixed ring 1 (11).

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