Solar photovoltaic panel with rainwater collection function

Abstract

The application discloses a solar photovoltaic panel with rainwater collecting function, and relates to the technical field of solar photovoltaic panels.The solar photovoltaic panel body is in a rectangular frame structure; a frame is fixedly connected to the outer end of the solar photovoltaic panel body and is used for protecting the solar photovoltaic panel body from damage from the external environment; a base is fixedly connected to the bottom end of the solar photovoltaic panel body and is used for supporting a photovoltaic module and ensuring that the photovoltaic module can be stably installed on a roof, the ground or other positions; an inclined buffer mechanism is arranged on the inner wall of the solar photovoltaic panel body; an inclined support mechanism is arranged on the side of the solar photovoltaic panel body close to the frame; and rain deflection circulating mechanisms are arranged on the two sides of the frame; the inclined buffer mechanism can reduce the mechanical stress of the solar photovoltaic panel body under the action of wind force or other external forces by cooperation of a rotating plate and a spring, which helps to reduce the fatigue degree of the solar photovoltaic panel body and its support structure.

Description

Technical Field

[0001] This invention relates to the field of solar photovoltaic panel technology, specifically to a solar photovoltaic panel with rainwater harvesting function. Background Technology

[0002] Solar photovoltaic panels with rainwater harvesting capabilities are an innovative technology in the field of green energy and water resource management in recent years. They cleverly integrate solar power generation and rainwater harvesting, aiming to improve energy efficiency and promote the sustainable use of water resources. This concept not only responds to the urgent global need for energy conservation, emission reduction, and climate change mitigation, but also reflects human wisdom and innovation in the face of resource scarcity challenges.

[0003] The following shortcomings still exist in practical use:

[0004] 1. Solar photovoltaic panels are usually located outdoors. When there is severe weather with strong winds, the photovoltaic panels are subjected to large wind loads. If the photovoltaic panels are tilted and there is no buffer mechanism, it will increase the risk of damage to the photovoltaic panels and their supporting structures, affecting the safety and stability of the photovoltaic system. In addition, the tilted photovoltaic panels without a buffer mechanism may also damage other components of the photovoltaic system, such as photovoltaic modules and inverters, increasing the system maintenance and repair costs.

[0005] 2. Solar photovoltaic (PV) panels are typically designed to maximize the reception of solar radiation and convert it into electricity. When a PV panel is tilted, its light-receiving area and angle may change, resulting in a reduction in the amount of solar radiation received. This not only reduces the power generation efficiency of the PV panel but may also affect the stability and reliability of the entire solar power generation system.

[0006] Therefore, in view of this, the present invention proposes a solar photovoltaic panel with rainwater harvesting function to make up for and improve the shortcomings of the prior art. Summary of the Invention

[0007] To address the aforementioned technical problems, this invention provides a solar photovoltaic panel with rainwater harvesting function, thereby resolving the technical issues raised in the background section.

[0008] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a solar photovoltaic panel with rainwater harvesting function, comprising a solar photovoltaic panel body with a rectangular frame structure, a frame fixedly connected to the outer end of the solar photovoltaic panel body for protecting the solar photovoltaic panel body from damage by the external environment, a base fixedly connected to the bottom end of the solar photovoltaic panel body for supporting photovoltaic modules and ensuring that the photovoltaic modules can be stably installed on the roof, ground or other locations, an inclined buffer mechanism provided on the inner wall of the solar photovoltaic panel body, a top inclined support mechanism provided on the side of the solar photovoltaic panel body near the frame, and rain deflection circulation mechanisms provided on both sides of the frame;

[0009] The tilting buffer mechanism is used to reduce the impact force and vibration transmitted to the surface of the solar photovoltaic panel when the main body of the solar photovoltaic panel is subjected to external impact or wind force.

[0010] The tilting support mechanism is used to lift and reset the solar photovoltaic panel body when the surface of the solar photovoltaic panel body tilts, so that it returns to the horizontal or a preset tilt angle.

[0011] The rain deflection circulation mechanism is used to collect and guide rainwater to a designated collection device when the main body of the solar photovoltaic panel is tilted.

[0012] Furthermore, the tilting buffer mechanism includes a card holder fixedly connected to the inner wall of the frame. A rotating plate is rotatably connected to the outer wall of the card holder away from the frame. A support plate is fixedly connected to the outer wall of the rotating plate away from the card holder. An obstacle post is fixedly connected to the outer wall of the card holder near the rotating plate. Two obstacle posts are symmetrically arranged around the central axis of the card holder. A first fixed shaft is fixedly connected to the bottom end of the outer wall of the card holder near the rotating plate. A movable buckle is slidably connected to the outer wall of the first fixed shaft. A second fixed shaft is engaged at the end of the movable buckle away from the first fixed shaft. A first connecting post is fixedly connected to the surface of the first fixed shaft away from the movable buckle. A second connecting post is fixedly connected to the outer surface of the rotating plate near the movable buckle. A spring is fixedly connected to the outer wall of the second connecting post.

[0013] Furthermore, the second fixed shaft is fixedly connected to the outer surface of the rotating plate, and the end of the spring away from the second connecting post is fixedly connected to the outer wall of the first connecting post.

[0014] Furthermore, the initial position of the support plate abuts against the lower surface of the solar photovoltaic panel body, and the movable buckle is Y-shaped.

[0015] Furthermore, the inclined support mechanism includes a short connecting rod rotatably connected to the outer wall of one side of the rotating plate. A slide rail groove is fixedly connected to the outer wall of the end of the short connecting rod away from the rotating plate. A top contact block is provided at the bottom end of the slide rail groove. A top contact block is fixedly connected to the outer wall of the slide rail groove away from the moving block. A base plate is fixedly connected to the outer wall of one side of the card seat. A card slot support plate is fixedly installed on the surface of the base plate away from the card seat. Two card slot support plates are symmetrically arranged around the central axis of the base plate. An electric telescopic rod is fixedly installed at the center of the upper surface of the base plate. A contact switch is electrically connected to the outer wall of the electric telescopic rod near the base plate. A U-shaped buckle is fixedly installed on the outer wall of the end of the electric telescopic rod away from the base plate. A gear is rotatably connected to the inner wall of the U-shaped buckle. A long toothed plate and a short toothed plate are slidably connected to the inner walls of the two card slot support plates, respectively. A wedge block is fixedly connected to the outer wall of one side of the U-shaped buckle.

[0016] Furthermore, the top contact block has a protrusion at the end away from the slide rail groove, and the point contact switch electrically connected to the outer wall of the electric telescopic rod near the bottom plate is on the same horizontal plane as the protrusion at the end of the top contact block away from the slide rail groove.

[0017] Furthermore, both the long toothed plate and the short toothed plate mesh with the gear, the end of the slide rail groove away from the moving block is slidably connected to the inside of the top contact block, and the end of the top contact block away from the slide rail groove is fixedly connected to the bottom of the card seat.

[0018] Furthermore, the rain deflection circulation mechanism includes an inclined plate fixedly installed on the lower surface of the solar photovoltaic panel body. A fixing block is fixedly installed on the outer wall of the inclined plate body away from the solar photovoltaic panel body. A connecting rod is rotatably connected to the outer wall of the fixing block away from the inclined plate body. A rotating rod is rotatably connected to the outer wall of the connecting rod away from the fixing block. A shielding plate is rotatably connected to the outer wall of the rotating rod away from the connecting rod. Two shielding plates are symmetrically arranged around the central axis of the inclined plate body. A long rod is rotatably connected to the outer wall of the rotating rod near the connecting rod. A water storage tank is fixedly connected to the outer wall of both shielding plates away from the rotating rod. A turntable is rotatably connected to the outer wall of the connecting rod away from the rotating rod. A swing rod is fixedly connected to the outer wall of the turntable away from the connecting rod. An inner shaft is engaged inside the swing rod. A square block is fixedly connected to the outer wall of the inner shaft. An external rod is provided on the outer wall of the square block. A slanted buckle plate is fixedly connected to the outer wall of the external buckle away from the square block. A T-shaped plate is fixedly connected to the outer wall of the slanted buckle plate away from the external rod.

[0019] Furthermore, the water storage tank has an internal cavity in the shape of an inclined trapezoid, the swing rod has an internal square groove, the inner shaft is engaged in the internal square groove of the swing rod, the external rod has an internal arc groove, and the inner shaft is slidably connected in the internal arc groove of the external rod.

[0020] Furthermore, the outer wall of the external rod initially abuts against the vertex of one end of the wedge block, the external rod is rotatably connected to the inner wall of the top of the inclined buckle plate, and the end of the T-shaped plate away from the inclined buckle plate is fixedly connected to the outer wall of one side of the card seat.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] (1) This invention utilizes the cooperation of a rotating plate and a spring to create a tilting buffer mechanism that can reduce the mechanical stress on the main body of the solar photovoltaic panel under the action of wind or other external forces. This helps to reduce the fatigue of the main body of the solar photovoltaic panel and its supporting structure, extend its service life, and protect the main body of the solar photovoltaic panel under strong wind or other severe weather conditions. It can reduce the violent shaking of the main body of the solar photovoltaic panel caused by sudden wind or vibration, reduce the risk of damage to the main body of the solar photovoltaic panel, and improve the safety of the solar photovoltaic system. By reducing the sudden tilting or movement of the main body of the solar photovoltaic panel, it can reduce the risk of accidents caused by the instability of the main body of the solar photovoltaic panel, protect the safety of personnel and equipment, and help maintain the stability of the main body of the solar photovoltaic panel, so that it can better track the movement of the sun and maintain the optimal working angle. This helps to improve the power generation efficiency and performance stability of the main body of the solar photovoltaic panel. Finally, by reducing the possibility of damage to the main body of the solar photovoltaic panel, the tilting buffer mechanism can reduce the maintenance cost of the system. Reducing the repair or replacement cost caused by damage to the main body of the solar photovoltaic panel helps to reduce the overall operating cost of the system.

[0023] (2) The present invention utilizes the cooperation of long toothed plates and short toothed plates. When the main body of the solar photovoltaic panel is tilted, the top tilting support mechanism can help the main body of the solar photovoltaic panel automatically return to the optimal working angle, ensuring that the main body of the solar photovoltaic panel can receive solar radiation to the maximum extent and improve power generation efficiency. At the same time, keeping the main body of the solar photovoltaic panel at the optimal working angle can improve the power generation efficiency of the system, make full use of solar energy resources, thereby increasing power output. In addition, timely resetting of the tilted main body of the solar photovoltaic panel can reduce the mechanical stress on the main body of the solar photovoltaic panel and the support structure, reduce the risk of damage, and extend the service life of the equipment. Finally, the top tilting support mechanism can maintain the stability of the photovoltaic panel and avoid system instability and safety hazards caused by being in an abnormal tilted state for a long time.

[0024] (3) This invention utilizes a water storage tank and a slanted buckle plate to efficiently collect rainwater from the surface of the photovoltaic panel and store it in a centralized manner. The collected rainwater can be used for agricultural irrigation, urban greening, road cleaning, etc., reducing the dependence on clean water sources; in arid areas, the collected rainwater can be used as a valuable water resource to replenish groundwater or meet other water needs; when the rainwater flows over the surface of the photovoltaic panel, it can carry away the dust and dirt attached to the panel, keeping the photovoltaic panel clean; a clean photovoltaic panel can absorb sunlight more effectively and improve power generation efficiency; in winter, the rain-recirculation mechanism can also prevent snow accumulation on the surface of the photovoltaic panel, avoiding damage and shading caused by snow accumulation. Attached Figure Description

[0025] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0026] Figure 2 This is a partial three-dimensional structural diagram of the tilting buffer mechanism of the present invention;

[0027] Figure 3 This is a three-dimensional structural diagram illustrating the positional relationship between the movable buckle and the obstacle post of the present invention;

[0028] Figure 4 This is a three-dimensional structural diagram showing the positional relationship between the supporting plate and the main body of the photovoltaic panel in this invention;

[0029] Figure 5 This is a three-dimensional structural diagram showing the positional relationship between the long toothed plate and the short toothed plate of the present invention;

[0030] Figure 6 This is a three-dimensional structural diagram showing the positional relationship between the shorting rod and the rotating plate of the present invention;

[0031] Figure 7 This is a three-dimensional structural diagram illustrating the positional relationship between the connecting rod and the rotating rod of the present invention;

[0032] Figure 8 This is a three-dimensional structural diagram showing the positional relationship between the turntable and the swing arm of the present invention.

[0033] The diagram is labeled as follows: 1. Solar photovoltaic panel body; 11. Frame; 12. Base; 2. Tilt buffer mechanism; 21. Card holder; 22. Turning plate; 23. Support plate; 24. Obstacle column; 25. First fixed shaft; 26. Moving buckle; 27. Second fixed shaft; 28. First connecting column; 29. ​​Second connecting column; 210. Spring; 3. Top tilt support mechanism; 31. Short connecting rod; 32. Moving block; 33. Slide rail groove; 34. Top contact block; 35. Base plate; 36. Slot support plate; 37. Electric telescopic rod; 38. U-shaped buckle; 39. Gear; 310. Long toothed plate; 311. Short toothed plate; 312. Wedge block; 4. Rain deflector circulation mechanism; 41. Inclined plate; 42. Fixing block; 43. Connecting rod; 44. Rotating rod; 45. Baffle plate; 46. Long rod; 47. Water tank; 48. Turntable; 49. Swing rod; 410. Inner shaft; 411. Square block; 412. External rod; 413. Inclined buckle plate; 414. T-shaped plate. Detailed Implementation

[0034] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0035] Embodiments of the present invention

[0036] A solar photovoltaic panel with rainwater harvesting function, reference Figure 1 As shown, the solar photovoltaic panel body 1 is a rectangular frame structure. The outer end of the solar photovoltaic panel body 1 is fixedly connected to a frame 11 for protecting the solar photovoltaic panel body 1 from damage by the external environment. The bottom end of the solar photovoltaic panel body 1 is fixedly connected to a base 12 for supporting the photovoltaic module and ensuring that the photovoltaic module can be stably installed on the roof, ground or other locations.

[0037] In view of the above-mentioned solar photovoltaic panel with rainwater harvesting function, it can be specifically implemented as follows:

[0038] The inner wall of the solar photovoltaic panel body 1 is provided with an inclined buffer mechanism 2, the side of the solar photovoltaic panel body 1 near the frame 11 is provided with a top inclined support mechanism 3, and the two sides of the frame 11 are provided with rain deflection circulation mechanisms 4.

[0039] refer to Figure 2 As shown, the tilting buffer mechanism 2 is used to reduce the impact force and vibration transmitted to the surface of the solar photovoltaic panel body 1 when the solar photovoltaic panel body 1 is subjected to external impact or wind force.

[0040] refer to Figure 2 As shown, the tilting buffer mechanism 2 includes a card seat 21 fixedly connected to the inner wall of the frame 11. A rotating plate 22 is rotatably connected to the outer wall of the card seat 21 away from the frame 11. A support plate 23 is fixedly connected to the outer wall of the rotating plate 22 away from the card seat 21. An obstacle post 24 is fixedly connected to the outer wall of the card seat 21 near the rotating plate 22. Two obstacle posts 24 are symmetrically arranged around the central axis of the card seat 21. A first fixed shaft 25 is fixedly connected to the bottom end of the outer wall of the card seat 21 near the rotating plate 22. A movable buckle 26 is slidably connected to the outer wall of the first fixed shaft 25. A second fixed shaft 27 is engaged at the end of the movable buckle 26 away from the first fixed shaft 25. A first connecting post 28 is fixedly connected to the surface of the first fixed shaft 25 away from the movable buckle 26. A second connecting post 29 is fixedly connected to the outer surface of the rotating plate 22 near the movable buckle 26. A spring 210 is fixedly connected to the outer wall of the second connecting post 29.

[0041] refer to Figure 3 As shown, the second fixed shaft 27 is fixedly connected to the outer surface of the rotating plate 22, and the end of the spring 210 away from the second connecting post 29 is fixedly connected to the outer wall of the first connecting post 28.

[0042] refer to Figure 4 As shown, the initial position of the support plate 23 is against the lower surface of the solar photovoltaic panel body 1, and the movable buckle 26 is Y-shaped;

[0043] Summary 1: Compared with existing technologies, this mechanism achieves the following: when the left side of the solar photovoltaic panel body 1 tilts, the spring 210 is compressed as the left end of the rotating plate 22 sinks; when the right side of the solar photovoltaic panel body 1 tilts, the spring 210 is stretched as the right end of the rotating plate 22 sinks. The tilt buffer mechanism 2 can reduce the mechanical stress of the solar photovoltaic panel body 1 under the action of wind or other external forces. This helps reduce fatigue of the solar photovoltaic panel body 1 and its supporting structure, extending its service life. Simultaneously, under strong winds or other severe weather conditions, the tilting buffer mechanism 2 protects the solar photovoltaic panel body 1 by mitigating severe swaying caused by sudden wind or vibration, reducing the risk of damage. Furthermore, the tilting buffer mechanism 2 improves the safety of the solar photovoltaic system by reducing sudden tilting or movement of the solar photovoltaic panel body 1, thus lowering the risk of accidents caused by instability and protecting the safety of personnel and equipment. The tilting buffer mechanism 2 also helps maintain the stability of the solar photovoltaic panel body 1, enabling it to better track the sun's movement and maintain an optimal working angle, which contributes to improved power generation efficiency and performance stability. Finally, by reducing the likelihood of damage to the solar photovoltaic panel body 1, the tilting buffer mechanism 2 reduces system maintenance costs. Reducing repair or replacement costs due to damage to the solar photovoltaic panel body 1 helps lower the overall operating cost of the system.

[0044] refer to Figure 5 As shown, the tilting support mechanism 3 is used to lift and reset the solar photovoltaic panel body 1 when the surface of the solar photovoltaic panel body 1 tilts, so that it returns to the horizontal or the preset tilt angle.

[0045] refer to Figure 5As shown, the inclined support mechanism 3 includes a short connecting rod 31 rotatably connected to the outer wall of one side of the rotating plate 22. A slide rail groove 33 is fixedly connected to the outer wall of the end of the short connecting rod 31 away from the rotating plate 22. A top contact block 34 is provided at the bottom end of the slide rail groove 33. The top contact block 34 is fixedly connected to the outer wall of the slide rail groove 33 away from the moving block 32. A base plate 35 is fixedly connected to the outer wall of one side of the card seat 21. A card slot support plate 36 is fixedly installed on the surface of the base plate 35 away from the card seat 21. The card slot support plate 36 is connected to the base plate 31. Two electric telescopic rods 37 are symmetrically arranged around the central axis. An electric telescopic rod 37 is fixedly installed at the center of the upper surface of the base plate 35. A contact switch is electrically connected to the outer wall of the electric telescopic rod 37 on the side closer to the base plate 35. A U-shaped buckle 38 is fixedly installed on the outer wall of the end of the electric telescopic rod 37 away from the base plate 35. A gear 39 is rotatably connected to the inner wall of the U-shaped buckle 38. A long toothed plate 310 and a short toothed plate 311 are slidably connected to the inner walls of the two slot support plates 36 respectively. A wedge block 312 is fixedly connected to one side of the outer wall of the U-shaped buckle 38.

[0046] refer to Figure 6 As shown, the top contact block 34 has a protruding part at one end away from the slide rail groove 33, and the point contact switch electrically connected to the outer wall of the electric telescopic rod 37 near the bottom plate 35 is on the same horizontal plane as the protruding part at the end of the top contact block 34 away from the slide rail groove 33.

[0047] refer to Figure 6 As shown, both the long toothed plate 310 and the short toothed plate 311 mesh with the gear 39. The end of the slide rail groove 33 away from the moving block 32 is slidably connected to the inside of the top contact block 34, and the end of the top contact block 34 away from the slide rail groove 33 is fixedly connected to the bottom of the card seat 21.

[0048] Summary 2: Compared with existing technologies that lack timely support and repositioning of the tilted solar photovoltaic panel body 1, this mechanism achieves the following: if the solar photovoltaic panel body 1 tilts to the side of the long toothed plate 310, the long toothed plate 310 will first abut against the lower surface of the solar photovoltaic panel body 1, thereby pushing the solar photovoltaic panel body 1 to the other side to deflect and reposition until the short toothed plate 311 moves to abut against the lower surface of the solar photovoltaic panel body 1. Similarly, when the solar photovoltaic panel body 1 tilts to the side of the short toothed plate 311, the short toothed plate 311 will first abut against the lower surface of the solar photovoltaic panel body 1, thereby pushing the solar photovoltaic panel body 1 to the other side to deflect and reposition until the long toothed plate 310 moves to abut against the lower surface of the solar photovoltaic panel body 1. When the sun... When the main body of the photovoltaic panel 1 tilts, the top tilting support mechanism 3 can help the main body of the solar photovoltaic panel 1 automatically return to the optimal working angle, ensuring that the main body of the solar photovoltaic panel 1 can receive solar radiation to the maximum extent and improve power generation efficiency. At the same time, keeping the main body of the solar photovoltaic panel 1 at the optimal working angle can improve the power generation efficiency of the system, make full use of solar energy resources, thereby increasing power output. In addition, timely resetting of the tilted main body of the solar photovoltaic panel 1 can reduce the mechanical stress on the main body of the solar photovoltaic panel 1 and the support structure, reduce the risk of damage, and extend the service life of the equipment. Finally, the top tilting support mechanism 3 can maintain the stability of the photovoltaic panel and avoid system instability and safety hazards caused by being in an abnormal tilt state for a long time.

[0049] refer to Figure 7 As shown, the rain deflection circulation mechanism 4 is used to collect and guide rainwater to a designated collection device when the solar photovoltaic panel body 1 is tilted.

[0050] refer to Figure 7 As shown, the rain deflection circulation mechanism 4 includes an inclined plate 41 fixedly installed on the lower surface of the solar photovoltaic panel body 1. A fixing block 42 is fixedly installed on the outer wall of the inclined plate 41 away from the solar photovoltaic panel body 1. A connecting rod 43 is rotatably connected to the outer wall of the fixing block 42 away from the inclined plate 41. A rotating rod 44 is rotatably connected to the outer wall of the connecting rod 43 away from the fixing block 42. A shielding plate 45 is rotatably connected to the outer wall of the rotating rod 44 away from the connecting rod 43. Two shielding plates 45 are symmetrically arranged around the central axis of the inclined plate 41. A long rod 46 is rotatably connected to the outer wall of the rotating rod 44 near the connecting rod 43. Water tanks 47 are fixedly connected to the outer walls of the two baffles 45 away from the rotating rod 44. Turntable 48 is rotatably connected to the outer wall of the connecting rod 43 away from the rotating rod 44. A swing rod 49 is fixedly connected to the outer wall of the turntable 48 away from the connecting rod 43. An inner shaft 410 is snapped into the inside of the swing rod 49. A square block 411 is fixedly connected to the outer wall of the inner shaft 410. An outer rod 412 is provided on the outer wall of the square block 411. A slanted buckle plate 413 is fixedly connected to the end of the outer rod 412 away from the square block 411. A T-shaped plate 414 is fixedly connected to the outer wall of the slanted buckle plate 413 away from the outer rod 412.

[0051] refer to Figure 7 As shown, the water storage tank 47 has a cavity inside that is trapezoidal in shape, the swing rod 49 has a square groove inside, the inner shaft 410 is engaged in the square groove inside the swing rod 49, the outer rod 412 has an arc groove inside, and the inner shaft 410 is slidably connected in the arc groove inside the outer rod 412.

[0052] refer to Figure 8 As shown, the outer wall of the external rod 412 initially abuts against the vertex of one end of the wedge block 312, the external rod 412 is rotatably connected to the inner wall of the top of the inclined buckle plate 413, and the end of the T-shaped plate 414 away from the inclined buckle plate 413 is fixedly connected to the outer wall of one side of the card seat 21.

[0053] Summary 3: Compared with existing technologies where damage to the solar photovoltaic panel body 1 is caused by the accumulation of dirt on the surface, this invention can efficiently collect rainwater from the photovoltaic panel surface and store it centrally. The collected rainwater can be used for agricultural irrigation, urban greening, road cleaning, etc., reducing dependence on clean water sources; in arid areas, the collected rainwater can serve as a valuable water resource to replenish groundwater or meet other water needs; as rainwater flows over the photovoltaic panel surface, it can carry away dust and dirt adhering to the panel, keeping the photovoltaic panel clean; a clean photovoltaic panel can absorb sunlight more effectively, improving power generation efficiency; in winter, the rain-recirculation mechanism 4 can also prevent snow accumulation on the photovoltaic panel surface, avoiding damage and shading caused by snow accumulation.

[0054] The complete working principle and steps of the above embodiments are as follows:

[0055] Initial definition: The operation of the solar photovoltaic panel body 1 is a highly efficient and environmentally friendly process that directly converts sunlight into electrical energy. Its core components include the solar photovoltaic panel body 1, the frame 11, and the base 12. First, the solar photovoltaic panel body 1, i.e., the part with the frame 11, is the key component for converting solar energy, consisting of a series of carefully arranged solar cell units. These cell units typically use silicon-based semiconductor materials and have the ability to convert light energy into electrical energy under illumination.

[0056] The frame 11 plays the role of protecting the main body of the photovoltaic panel. It not only enhances the overall structural strength of the main body 1 of the solar photovoltaic panel, but also prevents external environmental factors such as wind, sand and rain from directly damaging the main body 1 of the solar photovoltaic panel, ensuring the long-term stable operation of the main body 1 of the solar photovoltaic panel in the outdoor environment.

[0057] The base 12 serves as a supporting structure for the main body 1 of the solar photovoltaic panel, responsible for fixing it in a suitable position to ensure that the main body 1 of the solar photovoltaic panel can receive sunlight to the maximum extent. The design of the base 12 needs to consider factors such as stability, weather resistance, and ease of installation and maintenance to adapt to different installation environments and climatic conditions;

[0058] When in operation, sunlight shines on the main body of the solar photovoltaic panel 1, and photons are absorbed by the solar cell units, exciting electrons to form an electric current. The direct current generated by this photoelectric effect is converted into alternating current through internal circuit processing and possible inverter devices, which can then power household, business, or other electrical appliances. The entire conversion process requires no fuel consumption and produces no greenhouse gas emissions, making it an important way to achieve sustainable energy use.

[0059] When using:

[0060] The tilting buffer mechanism 2, used to reduce the transmission of impact force and vibration to the surface of the solar photovoltaic panel body 1 when it is subjected to external impact or wind force, has the following steps:

[0061] like Figure 3 As shown, a support plate 23 abuts against the lower surface of the solar photovoltaic panel body 1, and a rotating plate 22 is fixedly installed at the lower end of the support plate 23. The rotating plate 22 is rotatably connected to the outer wall of the mounting base 21. When the left side of the solar photovoltaic panel body 1 tilts, the tilted solar photovoltaic panel body 1 will press down on the rotating plate 22, causing the left end of the rotating plate 22 to sink. Furthermore, obstacle columns 24 are fixedly installed on the surface of the mounting base 21, and two obstacle columns 24 are symmetrically arranged on the left and right sides about the central axis of the mounting base 21. Therefore, when the left end of the rotating plate 22... After sinking, it will lean against the upper surface of the left obstacle post 24. Furthermore, a second fixed shaft 27 is fixedly installed on the surface of the rotating plate 22. The outer wall of the second fixed shaft 27 is engaged with a movable buckle 26. When the left end of the rotating plate 22 sinks, it will push the movable buckle 26 away from the second fixed shaft 27 and slide downward on the outer wall of the first fixed shaft 25. Moreover, the two ends of the spring 210 are fixedly installed on the outer walls of the second connecting post 29 and the first connecting post 28, respectively. Thus, as the left end of the rotating plate 22 sinks, the spring 210 will also be compressed.

[0062] Similarly, it can be seen that, as Figure 4 As shown, when the right side of the solar photovoltaic panel body 1 tilts, the solar photovoltaic panel body 1 tilting to the right will press down on the rotating plate 22, so that the right end of the rotating plate 22 will sink, and then the right end of the rotating plate 22 will lean against the upper surface of the right obstacle post 24. Therefore, when the right end of the rotating plate 22 sinks, it will drive the second fixed shaft 27 to slide to the upper end of the movable buckle 26. Thus, as the right end of the rotating plate 22 sinks, the spring 210 will also be stretched.

[0063] The tilting support mechanism 3 is used to lift and reset the solar photovoltaic panel body 1 when the surface of the solar photovoltaic panel body 1 tilts, so that it returns to the horizontal or a preset tilt angle. The steps are as follows:

[0064] like Figure 6 As shown, when the left or right end of the rotating plate 22 sinks, the short connecting rod 31 rotatably connected to the outer wall of one side of the rotating plate 22 will rotate accordingly. This rotation of the short connecting rod 31 will push the moving block 32, which is fixedly connected to the end of the short connecting rod 31 away from the rotating plate 22, to slide to the left inside the slide rail groove 33. The top contact block 34, fixedly connected to the outer wall of one side of the moving block 32, will move together until the protrusion at one end of the top contact block 34 touches the point contact switch electrically connected to the outer wall of the electric telescopic rod 37. The electric telescopic rod 37 then starts to extend upwards. Furthermore, a U-shaped buckle 38 is fixedly installed at the end of the electric telescopic rod 37 away from the base plate 35, and a gear 39 is rotatably connected to the inner wall of the U-shaped buckle 38. The gear 39 meshes with the long toothed plate 310 and the short toothed plate 311. Thus, when the electric telescopic rod 37 extends upwards, the gear 39 will push the long toothed plate 310 and the short toothed plate 311 to slide upwards inside the two slot support plates 36. Moreover, as... Figure 5 As shown, if the main body 1 of the solar photovoltaic panel is tilted to the side of the long toothed plate 310, the long toothed plate 310 will first abut against the lower surface of the main body 1 of the solar photovoltaic panel, thereby pushing the main body 1 of the solar photovoltaic panel to deflect to the other side and reset until the short toothed plate 311 moves to abut against the lower surface of the main body 1 of the solar photovoltaic panel. Similarly, when the main body 1 of the solar photovoltaic panel is tilted to the side of the short toothed plate 311, the short toothed plate 311 will first abut against the lower surface of the main body 1 of the solar photovoltaic panel, thereby pushing the main body 1 of the solar photovoltaic panel to deflect to the other side and reset until the long toothed plate 310 moves to abut against the lower surface of the main body 1 of the solar photovoltaic panel.

[0065] Step 4 of the rain deflection circulation mechanism for collecting and guiding rainwater to a designated collection device when the main body 1 of the solar photovoltaic panel is tilted:

[0066] like Figure 7As shown, when the electric telescopic rod 37 extends upward, the wedge block 312 fixedly connected to the outer wall of the U-shaped buckle 38 extends along with it. The upward movement of the wedge block 312 pushes the outer rod 412, initially positioned against one end of the wedge block 312, to deflect. This causes the square block 411, slidably connected to the arc-shaped groove inside the outer rod 412, to displace within the groove. This displacement of the square block 411 causes the inner shaft 410, fixedly connected inside, to move. The movement of the inner shaft 410 then pushes the swing rod 49, which is engaged with its outer wall, to rotate. Consequently, the turntable 48, fixedly connected to the outer wall of the swing rod 49, rotates with the swing rod 49. When rotation occurs, the connecting rod 43 connected to the outer wall of one side of the turntable 48 will deflect upward, and the rotating rod 44 and the long rod 46 connected to the outer wall of one end of the connecting rod 43 will deflect to both sides. In this way, the two baffles 45 connected to the outer walls of the rotating rod 44 and the long rod 46 will deflect downward simultaneously. The deflection of the two baffles 45 will drive the water storage tank 47 fixedly connected to its outer wall to deflect downward. In addition, the water storage tank 47 has a cavity inside and is shaped like an inclined trapezoid. By expanding the water storage tank 47 outward, the contact surface for collecting rainwater is increased, so that the rainwater falling into the surface of the solar photovoltaic panel 1 after tilting is better guided down and stored in it.

[0067] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic panel with rainwater harvesting function, comprising a solar photovoltaic panel body (1) with a rectangular frame structure, wherein the outer end of the solar photovoltaic panel body (1) is fixedly connected to a frame (11) for protecting the solar photovoltaic panel body (1) from damage by the external environment, and the bottom end of the solar photovoltaic panel body (1) is fixedly connected to a base (12) for supporting photovoltaic modules and ensuring that the photovoltaic modules can be stably installed on a roof, ground or other location, characterized in that: The inner wall of the solar photovoltaic panel body (1) is provided with an inclined buffer mechanism (2), the side of the solar photovoltaic panel body (1) near the frame (11) is provided with a top inclined support mechanism (3), and the two sides of the frame (11) are provided with rain deflection circulation mechanisms (4). The tilting buffer mechanism (2) is used to reduce the impact force and vibration transmitted to the surface of the solar photovoltaic panel body (1) when the solar photovoltaic panel body (1) is subjected to external impact or wind force. The top tilt support mechanism (3) is used to lift and reset the solar photovoltaic panel body (1) when the surface of the solar photovoltaic panel body (1) tilts, so that it returns to the horizontal or the preset tilt angle. The rain deflection circulation mechanism (4) is used to collect and guide rainwater to a designated collection device when the main body of the solar photovoltaic panel (1) is tilted. The tilting buffer mechanism (2) includes a card seat (21) fixedly connected to the inner wall of the frame (11), and a rotating plate (22) is rotatably connected to the outer wall of the card seat (21) away from the frame (11). The inclined support mechanism (3) includes a short connecting rod (31) rotatably connected to the outer wall of one side of the rotating plate (22). A slide rail groove (33) is fixedly connected to the outer wall of the end of the short connecting rod (31) away from the rotating plate (22). A top contact block (34) is provided at the bottom end of the slide rail groove (33). The top contact block (34) is fixedly connected to the outer wall of the slide rail groove (33) away from the moving block (32). A base plate (35) is fixedly connected to the outer wall of one side of the card seat (21). A card slot support plate (36) is fixedly installed on the surface of the base plate (35) away from the card seat (21). The card slot support plate (36) is positioned at the bottom. Two plates (35) are symmetrically arranged along the central axis. An electric telescopic rod (37) is fixedly installed at the center of the upper surface of the base plate (35). A contact switch is electrically connected to the outer wall of the electric telescopic rod (37) near the base plate (35). A U-shaped buckle (38) is fixedly installed on the outer wall of the end of the electric telescopic rod (37) away from the base plate (35). A gear (39) is rotatably connected to the inner wall of the U-shaped buckle (38). A long toothed plate (310) and a short toothed plate (311) are slidably connected to the inner walls of the two slot support plates (36) respectively. A wedge block (312) is fixedly connected to one side of the outer wall of the U-shaped buckle (38). The rain deflection circulation mechanism (4) includes an inclined plate (41) fixedly installed on the lower surface of the solar photovoltaic panel body (1). A fixing block (42) is fixedly installed on the outer wall of the inclined plate (41) away from the solar photovoltaic panel body (1). A connecting rod (43) is rotatably connected to the outer wall of the fixing block (42) away from the inclined plate (41). A rotating rod (44) is rotatably connected to the outer wall of the connecting rod (43) away from the fixing block (42). A shielding plate (45) is rotatably connected to the outer wall of the rotating rod (44) away from the connecting rod (43). Two shielding plates (45) are symmetrically arranged about the central axis of the inclined plate (41). A long rod (46) is rotatably connected to the outer wall of the rotating rod (44) near the connecting rod (43). A water tank (47) is fixedly connected to the outer wall of the shield (45) away from the rotating rod (44). A turntable (48) is rotatably connected to the outer wall of the connecting rod (43) away from the rotating rod (44). A swing rod (49) is fixedly connected to the outer wall of the turntable (48) away from the connecting rod (43). An inner shaft (410) is snapped into the inside of the swing rod (49). A square block (411) is fixedly connected to the outer wall of the inner shaft (410). An outer rod (412) is provided on the outer wall of the square block (411). A slanted buckle plate (413) is fixedly connected to the end of the outer rod (412) away from the square block (411). A T-shaped plate (414) is fixedly connected to the outer wall of the slanted buckle plate (413) away from the outer rod (412). The water storage tank (47) has an interior cavity in the shape of an inclined trapezoid. The swing rod (49) has an interior square groove. The inner shaft (410) is engaged in the interior square groove of the swing rod (49). The outer rod (412) has an interior arc groove. The inner shaft (410) is slidably connected to the interior arc groove of the outer rod (412). The outer wall of the external rod (412) initially abuts against the vertex of one end of the wedge block (312). The external rod (412) is rotatably connected to the inner wall of the top of the inclined buckle plate (413). The end of the T-shaped plate (414) away from the inclined buckle plate (413) is fixedly connected to the outer wall of one side of the card seat (21).

2. A solar photovoltaic panel with rainwater harvesting function according to claim 1, characterized in that: A support plate (23) is fixedly connected to the outer wall of the rotating plate (22) away from the card seat (21). An obstacle column (24) is fixedly connected to the outer wall of the card seat (21) near the rotating plate (22). Two obstacle columns (24) are symmetrically arranged around the central axis of the card seat (21). A first fixed shaft (25) is fixedly connected to the bottom end of the outer wall of the card seat (21) near the rotating plate (22). A movable buckle (26) is slidably connected to the outer wall of the first fixed shaft (25). A second fixed shaft (27) is engaged at the end of the movable buckle (26) away from the first fixed shaft (25). A first connecting column (28) is fixedly connected to the surface of the first fixed shaft (25) away from the movable buckle (26). A second connecting column (29) is fixedly connected to the outer surface of the rotating plate (22) near the movable buckle (26). A spring (210) is fixedly connected to the outer wall of the second connecting column (29).

3. A solar photovoltaic panel with rainwater harvesting function according to claim 2, characterized in that: The second fixed shaft (27) is fixedly connected to the outer surface of the rotating plate (22), and the end of the spring (210) away from the second connecting post (29) is fixedly connected to the outer wall of the first connecting post (28).

4. A solar photovoltaic panel with rainwater harvesting function according to claim 2, characterized in that: The initial position of the support plate (23) is against the lower surface of the solar photovoltaic panel body (1), and the movable buckle (26) is Y-shaped.

5. A solar photovoltaic panel with rainwater harvesting function according to claim 1, characterized in that: The top contact block (34) has a protruding part at one end away from the slide rail groove (33). The point switch electrically connected to the outer wall of the electric telescopic rod (37) near the bottom plate (35) is on the same horizontal plane as the protruding part at the end of the top contact block (34) away from the slide rail groove (33).

6. A solar photovoltaic panel with rainwater harvesting function according to claim 5, characterized in that: Both the long toothed plate (310) and the short toothed plate (311) mesh with the gear (39). The end of the slide rail groove (33) away from the moving block (32) is slidably connected to the inside of the top contact block (34). The end of the top contact block (34) away from the slide rail groove (33) is fixedly connected to the bottom of the card seat (21).

Images