Multifunctional solar generator

Abstract

The invention discloses a multifunctional solar generator, which relates to the technical field of generators and comprises a solar panel, a rotating plate is arranged at the bottom end of the solar panel, a release mechanism is arranged at the bottom end of the rotating plate, a first rack is arranged at the bottom end of the release mechanism, and a second rack is slidably connected to one end of the first rack. A support is arranged at the bottom end of the second rack, and the first rack and the second rack are in sliding connection through a limiting block. By controlling a motor to rotate forwards or backwards, a rectangular limiting block prevents a rack from being dislocated, sunlight tracking is achieved, when strong wind is encountered, a wind bearing plate is perpendicular to the ground, the wind bearing area is increased, when wind power is too large, the wind bearing plate is pushed to rotate, a solar panel freely swings with a rotating plate as the axis, strong wind is resisted, gear abrasion and bearing loss are reduced through the structure, and the service life of the solar panel is prolonged. The maintenance cost is reduced, intelligent protection design is achieved, and the device is not prone to damage in severe weather and is high in reliability and good in durability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power generators, in particular to a multifunctional solar power generator. BACKGROUND

[0002] As a clean energy technology, the background of solar power generators can be traced back to the discovery of the photovoltaic effect in the nineteenth century. However, it was not until the silicon-based solar cell was invented in the 1950s that it truly entered the practical stage. The traditional solar power system has obvious limitations: the energy conversion efficiency is limited by the spectral response range of a single semiconductor material, and it cannot provide continuous power supply under weak light or night conditions. In addition, the traditional design is often single-function, only realizing the basic cycle of power generation and power storage, and lacks adaptability to diversified power consumption scenarios. In recent years, with the progress of perovskite tandem cells, flexible film technology and intelligent energy management systems, the new generation of solar power generators is developing towards high efficiency and multi-scenario adaptation. Multi-function integration has become a key breakthrough point. By integrating wind-solar complementary power generation, heat recovery, mobile energy storage and Internet of Things monitoring functions, the energy utilization rate and equipment adaptability are significantly improved, providing more reliable solutions for outdoor operations, emergency rescue and off-grid power supply scenarios.

[0003] The traditional single-axis / dual-axis tracking device commonly used in current solar power systems has significant defects. This type of mechanical drive system produces obvious gear wear and bearing wear during operation, not only resulting in high maintenance costs, but also producing continuous working noise. More critically, the existing tracking structure lacks intelligent protection design and is easily damaged in severe weather such as strong winds, heavy rain or sandstorms. Due to the use of open mechanical transmission, the reliability and durability of the system in extreme environments are poor, which not only increases the maintenance burden, but also shortens the service life of the equipment. SUMMARY

[0004] Therefore, the purpose of the present application is to provide a multifunctional solar power generator to solve the technical problem that the traditional tracking device used by the solar power generator relies on single-axis / dual-axis drive, has large mechanical wear, high noise, high maintenance cost, and is easily damaged by extreme weather, and the existing mechanical structure lacks a passive protection mechanism.

[0005] In order to achieve the above object, the present application provides the following technical scheme: a multifunctional solar generator, comprising a solar panel, a rotating plate is arranged at the bottom end of the solar panel, a release mechanism is arranged at the bottom end of the rotating plate, a first rack is arranged at the bottom end of the release mechanism, a second rack is slidably connected to one end of the first rack, a support is arranged at the bottom end of the second rack, the first rack and the second rack are slidably connected through a limiting block, a U-shaped block is fixed to one side of the support and matched with the first rack, a motor is fixed to one end of the support, a rotating rod is sleeved with the output end of the motor, and a helical gear is fixed to the outer side of the rotating rod.

[0006] By adopting the above technical scheme, when the angle of the sun's sunlight changes, the sensor inside the solar panel detects the change of the sun's position over time, and controls the motor to rotate forward or reverse, so as to face the sun during the light existing period. When the motor rotates forward, the rotating rod sleeved with the output end of the motor will transmit the driving force to the helical gears fixed at both ends of the rotating rod. When the two groups of helical gears also rotate forward synchronously, the first rack meshed with the outer side of the helical gears will move downward, and the second rack meshed with the outer side of the helical gears will move rightward.

[0007] Further, the release mechanism comprises a wind board, an extension spring, a fixed block, a limiting plate, a spring and a sliding block, the wind board is arranged at the bottom end of the rotating plate, the extension spring is arranged at the bottom end of the rotating plate, the fixed block is fixed at the bottom end of the rotating plate, the limiting plate is arranged at the bottom end of the wind board, the spring is arranged at the bottom end of the sliding block, and the sliding block is arranged at the bottom end of the fixed block. The rotating plate and the wind board are rotatably connected through a bearing, and the sliding block is provided with a cylinder matched with the limiting plate at one end.

[0008] By adopting the above technical scheme, when the first rack and the second rack move, the support is provided with a rectangular limiting block at the place where the second rack and the first rack are fitted, so as to limit the dislocation of the first rack and the second rack in the sliding process. When the first rack moves upward and the second rack moves rightward, the inclination angle of the solar panel gradually increases, and the light angle of the solar panel is adjusted through the rotating plate, so as to realize the tracking of sunlight.

[0009] Further, the support is fixed with a support matched with the motor at one end, the support is provided with a sliding groove matched with the second rack at the top end, the solar panel and the rotating plate are rotatably connected through a rotating shaft, and the teeth on the outer side of the helical gear are threadedly connected with the first rack and the second rack.

[0010] By adopting the above technical scheme, if the motor 2 reverses, the first rack 4 moves up, and the second rack 5 moves left, so that the inclination angle of the solar panel 1 gradually decreases, and when extreme weather such as a storm or a tornado is encountered, when a certain degree is reached, because the wind-riding plate 301 is perpendicular to the ground, the wind-riding area of the wind-riding plate 301 is used to measure the wind strength.

[0011] Further, the first rack is internally provided with a sliding groove matched with the limiting block, the second rack is internally provided with a sliding groove matched with the limiting block, the support is provided with supporting legs at the bottom of four corners, and the support is internally provided with a solar generator set.

[0012] By adopting the above technical scheme, when the external wind is too large, the wind-riding plate is pushed to rotate, and when the wind-riding plate rotates, the limiting plate fixed at the bottom end thereof also rotates synchronously. At this time, because the external wind is greater than the pulling force of the extension spring provided on the wind-riding plate, the limiting plate rotates to release the limiting of the sliding block, so that the sliding block can cooperate with the spring provided at the bottom end thereof, so that the solar panel can freely swing around the rotating plate provided at one end of the second rack, thereby achieving the effect of resisting strong wind.

[0013] To sum up, the present application mainly has the following beneficial effects: by controlling the forward rotation or reverse rotation of the motor, the motor drives the helical tooth to rotate through the rotating rod, so that the first rack moves down and the second rack moves right, or the first rack moves up and the second rack moves left, thereby adjusting the angle of the solar panel. The rectangular limiting block prevents the rack from dislocation, realizes sunlight tracking, when strong wind is encountered, the sensor starts the motor to make the wind-riding plate perpendicular to the ground, increases the wind-riding area, when the wind is too large, the wind-riding plate is pushed to rotate, drives the limiting plate to release the limitation of the sliding block, the solar panel freely swings around the rotating plate, resists strong wind, the structure reduces gear wear and bearing loss, reduces maintenance cost, has intelligent protection design, is not easy to be damaged in bad weather, has high reliability and good durability. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the first perspective of the present application; Figure 2 It is a whole structure schematic view of the second perspective of the present application; Figure 3 It is an enlarged view of A of the present application Figure 2 Figure 4 It is a schematic view of the internal structure of the present application; Figure 5 It is an enlarged view of B of the present application Figure 4 Figure 6 It is a schematic view of the local structure of the present application;​​ Figure 7 For the present invention Figure 6 Enlarged view of point C; Figure 8 For the present invention Figure 6 Enlarged view of point D.

[0015] In the diagram: 1. Solar panel; 2. Motor; 3. Release mechanism; 301. Wind-blown plate; 302. Telescopic spring; 303. Fixing block; 304. Limiting plate; 305. Spring; 306. Sliding block; 4. First rack; 5. Second rack; 6. Bracket; 7. Solar generator set; 8. Support foot; 9. Rotating rod; 10. Helical gear; 11. U-shaped block; 12. Limiting block; 13. Rotating plate. Detailed Implementation

[0016] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0017] The embodiments of the present invention will now be described.

[0018] A multi-functional solar generator, such as Figures 1-8 As shown, the device includes a solar panel 1, a rotating plate 13 at the bottom of the solar panel 1, a release mechanism 3 at the bottom of the rotating plate 13, a first rack 4 at the bottom of the release mechanism 3, a second rack 5 slidably connected to one end of the first rack 4, a bracket 6 at the bottom of the second rack 5, and a limiting block 12 slidably connecting the first rack 4 and the second rack 5. A U-shaped block 11 is fixed to one side of the bracket 6, and the U-shaped block 11 cooperates with the first rack 4. A motor 2 is fixed to one end of the bracket 6, and a rotating rod 9 is sleeved at the output end of the motor 2. A helical gear 10 is fixed to the outside of the rotating rod 9. When the angle of sunlight changes, the sensor inside the solar panel 1 detects the change in the relative position of the sun over time. The sensor controls the motor 2 to rotate forward or backward. This ensures that when the solar panel 1 is facing the sun during the sunlight period, the motor 2 rotates forward and transmits the transmission force to the helical gear 10 fixed at both ends of the rotating rod 9 through the rotating rod 9 sleeved at its output end. When the two sets of helical gears 10 rotate synchronously in the forward direction, they will drive the first rack 4 meshing with its outer side to move downward, and at the same time drive the second rack 5 meshing with its outer side to move to the right. Exemplary, release mechanism 3 includes wind board 301, telescopic spring 302, fixed block 303, limit plate 304, spring 305 and sliding block 306, wind board 301 is arranged at the bottom end of rotating plate 13, telescopic spring 302 is arranged at the bottom end of rotating plate 13, fixed block 303 is fixed at the bottom end of rotating plate 13, limit plate 304 is arranged at the bottom end of wind board 301, spring 305 is arranged at the bottom end of sliding block 306, sliding block 306 is arranged at the bottom end of fixed block 303, rotating plate 13 and wind board 301 are rotatably connected through bearings, one end of sliding block 306 is provided with a cylinder matched with limit plate 304.

[0019] By adopting the above technical scheme, when the first rack 4 and the second rack 5 are moving, the bracket 6 is provided with a rectangular limit block 12 at the place abutting with the second rack 5 and the first rack 4, so as to limit the first rack 4 and the second rack 5 from dislocation in the sliding process, the first rack 4 moves upward, and the second rack 5 moves rightward, so that the inclination angle of the solar panel 1 gradually increases, the light-accepting angle of the solar panel 1 is adjusted through the rotating plate 13, so as to realize the tracking of sunlight. Exemplary, one end of the bracket 6 is fixed with a bracket matched with the motor 2, a sliding groove matched with the second rack 5 is opened at the top end of the bracket 6, the solar panel 1 and the rotating plate 13 are rotatably connected through a rotating shaft, the outer teeth of the helical gear 10 are threadedly connected with the first rack 4 and the second rack 5, wherein, if the motor 2 reverses, the first rack 4 moves upward, and the second rack 5 moves leftward, so that the inclination angle of the solar panel 1 gradually decreases, and when extreme weather such as gale or tornado is encountered, when reaching a certain degree, because the wind board 301 is perpendicular to the ground, the wind area of the wind board 301 is used to measure the wind strength. Exemplary, the first rack 4 is internally provided with a sliding groove matched with the limit block 12, the second rack 5 is internally provided with a sliding groove matched with the limit block 12, the bracket 6 is provided with supporting legs 8 at the bottom end of four corners, and the bracket 6 is internally provided with a solar generator set 7, wherein, when the external wind is too large, the wind board 301 is pushed to rotate, when the wind board 301 rotates, the limit plate 304 fixed at the bottom end thereof also rotates synchronously. At this time, because the external wind is greater than the pulling force of the telescopic spring 302 arranged at the wind board 301, when the limit plate 304 rotates, the limit on the sliding block 306 is released, so that the sliding block 306 can cooperate with the spring 305 arranged at the bottom end thereof, so that the solar panel 1 can swing freely around the rotating plate 13 arranged at one end of the second rack 5, so as to achieve the effect of resisting strong wind.

[0020] The working principle of the present application is that: in use, the staff solar panel 1 and the support 6 are installed in a suitable position and fixed through the support 6 bottom four corners of the support foot 8, then the solar panel 1 receives solar heat and realizes the process of heat energy into electric energy through the solar generator set 7; When the angle of the sun changes, the sensor inside the solar panel 1 detects the change of the sun position over time, and controls the motor 2 to rotate forward or reverse, so that the motor 2 rotates forward or reverse, and the transmission rod 9 connected with the output end of the motor 2 transmits the driving force to the spiral gear 10 fixed at both ends of the transmission rod 9. When the two spiral gears 10 rotate forward synchronously, the first rack 4 and the second rack 5 meshed with the outer side of the spiral gear 10 move downward and rightward respectively. When the first rack 4 and the second rack 5 move, the support 6 is provided with a rectangular limiting block 12 at the position where the second rack 5 and the first rack 4 are in contact, so as to limit the dislocation of the first rack 4 and the second rack 5 in the sliding process. When the first rack 4 moves upward and the second rack 5 moves rightward, the inclination angle of the solar panel 1 gradually increases, and the light receiving angle of the solar panel 1 is adjusted by rotating the rotating plate 13, so as to realize the tracking of sunlight. Conversely, if the motor 2 reverses, the first rack 4 moves upward and the second rack 5 moves leftward, so that the inclination angle of the solar panel 1 gradually decreases. When extreme weather such as gale or tornado occurs, when the inclination angle reaches a certain degree, the wind area of the wind board 301 is perpendicular to the ground, and the wind strength is measured by the wind area of the wind board 301. When the external wind is too large, the wind board 301 is driven to rotate, and when the wind board 301 rotates, the limiting plate 304 fixed at the bottom end of the wind board 301 also rotates synchronously. At this time, because the external wind is greater than the tension of the extension spring 302 of the wind board 301, the limiting plate 304 rotates to release the limiting of the sliding block 306, so that the sliding block 306 can cooperate with the spring 305 arranged at the bottom end of the limiting plate 304, so that the solar panel 1 can swing freely around the rotating plate 13 arranged at one end of the second rack 5, so as to resist the strong wind. Through the above structure, the release mechanism 3 (including wind-blown plate 301, telescopic spring 302, fixed block 303, limiting plate 304, spring 305, and sliding block 306) works in conjunction with components such as U-shaped block 11 and limiting block 12 to achieve the effect that the dual-axis tracking device will not produce significant gear wear and bearing loss during operation, reducing maintenance costs. In addition, the tracking structure also has an intelligent protection design, which is not easily damaged when encountering severe weather such as strong winds, rainstorms, or sandstorms, thus increasing reliability and durability.

[0021] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A multifunctional solar power generator comprising a solar panel (1) provided at the bottom end with a rotating plate (13), characterized in that: The rotating plate (13) is provided with a release mechanism (3) at the bottom end, the release mechanism (3) is provided with a first rack (4) at the bottom end, one end of the first rack (4) is slidably connected with a second rack (5), the second rack (5) is provided with a bracket (6) at the bottom end, the first rack (4) and the second rack (5) are slidably connected through a limiting block (12), the bracket (6) is fixed with a U-shaped block (11) on one side, and the U-shaped block (11) is matched with the first rack (4), the bracket (6) is fixed with a motor (2) at one end, the motor (2) is sleeved with a rotating rod (9) at the output end, and the rotating rod (9) is fixed with a helical gear (10) on the outside.

2. A multi-functional solar power generator according to claim 1, characterized in that: The release mechanism (3) comprises a wind board (301), an extension spring (302), a fixed block (303), a limiting plate (304), a spring (305) and a sliding block (306), the wind board (301) is arranged at the bottom end of the rotating plate (13), the extension spring (302) is arranged at the bottom end of the rotating plate (13), the fixed block (303) is fixed at the bottom end of the rotating plate (13), the limiting plate (304) is arranged at the bottom end of the wind board (301), the spring (305) is arranged at the bottom end of the sliding block (306), and the sliding block (306) is arranged at the bottom end of the fixed block (303).

3. A multi-functional solar power generator according to claim 2, characterized in that: The rotating plate (13) and the wind board (301) are rotatably connected through a bearing, one end of the sliding block (306) is provided with a cylinder matched with the limiting plate (304).

4. The multi-functional solar power generator according to claim 1, characterized in that: The bracket (6) is fixed with a bracket matched with the motor (2) at one end, and the bracket (6) is provided with a sliding groove matched with the second rack (5) at the top end.

5. The multi-functional solar power generator according to claim 1, characterized in that: The solar panel (1) and the rotating plate (13) are rotatably connected through a rotating shaft, and the helical gear (10) is threadedly connected with the first rack (4) and the second rack (5) on the outside.

6. The multi-functional solar power generator according to claim 1, characterized in that: The bracket (6) is provided with supporting legs (8) at the bottom end of four corners, and the bracket (6) is provided with a solar generator set (7) inside.

7. The multi-functional solar power generator according to claim 1, characterized in that: The first rack (4) is provided with a sliding groove matched with the limiting block (12) inside, and the second rack (5) is provided with a sliding groove matched with the limiting block (12) inside.

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