Wind-solar complementary power generation device with storable photovoltaic panel

Abstract

The invention relates to the technical field of wind-solar power generation, and discloses a wind-solar complementary power generation device with a storable photovoltaic panel, which comprises a mounting seat, a tower is mounted on one side of the outer wall of the mounting seat, the photovoltaic panel is mounted on one side of the outer wall of the tower, the photovoltaic panel is connected with the tower through a folding and unfolding mechanism, a fixed shaft is mounted at one end of the tower, and the fixed shaft is connected with the mounting seat. And blades are arranged on one side of the outer wall of the fixed shaft. The folding and unfolding mechanism comprises a fixing frame, the fixing frame is installed on one side of the outer wall of the tower, fixing frames are installed on one side of the outer wall of the fixing frame, and first rotating shafts are installed on one sides of the outer walls of the two fixing frames. Through the folding and unfolding mechanism, the angle can be dynamically adjusted according to the sun position, it is ensured that the sun is perpendicular to light as many time periods as possible all day long, illumination is received to the maximum, and the photoelectric conversion efficiency is improved; and on the other hand, blades of the wind power generation part are matched with the adjusting assembly, and the pitch angle can be accurately adjusted no matter how the wind speed and the wind direction change.

Description

Technical Field

[0001] The present invention relates to the technical field of wind-solar power generation, and in particular to a wind-solar complementary power generation device in which photovoltaic panels can be stored. Background Art

[0002] As the global energy landscape is undergoing an accelerated transformation, seeking clean and sustainable energy supply solutions has become a top priority. Wind-solar complementary power generation devices have emerged as a result. However, traditional devices have exposed many limitations in practical applications, giving rise to wind-solar complementary power generation devices that can accommodate photovoltaic panels.

[0003] However, there are many thorny problems with traditional wind-solar hybrid power generation devices. In terms of photovoltaic panels, conventional photovoltaic panels are fixed once installed and are exposed to harsh outdoor environments for a long time. In desert areas ravaged by wind and sand, sand grains are like fine sandpaper, continuously polishing the surface of photovoltaic panels, wearing out the anti-reflective coating, and reducing the photoelectric conversion efficiency; when heavy rain and hail hit, a large amount of accumulated water may seep into the internal circuit, and the impact of hail directly damages the battery cells and glass cover plates, causing equipment short circuits and damage, and high maintenance costs. The salt spray environment in coastal areas is extremely corrosive, which will accelerate the aging and rusting of photovoltaic panels and shorten their service life.

[0004] Wind power generation also faces challenges. Most wind turbines cannot flexibly adjust the blade angle according to real-time working conditions. When encountering strong winds, the blades are subjected to excessive force, which can easily cause overspeed and overload failures, threatening not only equipment safety, but also reducing power generation efficiency and equipment life due to severe vibration and wear. In addition, the fixed layout of power generation devices is difficult to adapt to complex wind fields with variable wind directions and wind speeds, limiting the wind energy capture rate.

[0005] Furthermore, the traditional wind-solar hybrid power generation system lacks flexibility. The ratio of solar energy to wind energy resources varies greatly in different seasons and time periods. The fixed model cannot dynamically adjust the power generation strategy, and there is often a situation of over- or under-generation of power, and power waste and unstable power supply coexist. Moreover, equipment maintenance and repair is extremely inconvenient. The photovoltaic panels are suspended outdoors, and it is difficult and risky for technicians to work at high altitudes. In case of emergency repairs, bad weather will hinder operations and delay power generation. Summary of the invention

[0006] In view of the shortcomings of the prior art, the present invention provides a wind-solar complementary power generation device with storable photovoltaic panels, which solves the problem that the wind turbine cannot flexibly adjust the blade angle according to the real-time working conditions.

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a wind-solar complementary power generation device with storable photovoltaic panels, comprising a mounting seat, a tower is installed on one side of the outer wall of the mounting seat, a photovoltaic panel is installed on one side of the outer wall of the tower, the photovoltaic panel is connected to the tower through a retracting and unfolding mechanism, a fixed shaft is installed at one end of the tower, and blades are arranged on one side of the outer wall of the fixed shaft.

[0008] Preferably, the retractable and deployable mechanism includes a fixing frame, which is mounted on one side of the outer wall of the tower, and a fixing frame is mounted on one side of the outer wall of each of the two fixing frames, a rotating shaft 1 is mounted on one side of the outer wall of each of the two fixing frames, one end of the photovoltaic panels is rotatably connected to the inside of each of the two rotating shafts 1, and the other end of the two photovoltaic panels is mounted with the same rotating shaft 2, one end of a telescopic rod is mounted on the inner wall of the fixing frame on one side, and the output end of the telescopic rod is connected to the fixing frame on the other side, and a storage bin is mounted on the outer wall of the fixing frame on one side, and a storage component is mounted inside the storage bin.

[0009] Preferably, the fixed shaft is rotatably connected to a long shaft inside, a fixed seat is installed at one end of the long shaft, a plurality of short shafts are equidistantly installed on the outer wall of the fixed seat, the blade is rotatably connected to the inside of the short shaft, and an adjustment component is installed on one side of the outer wall of the blade.

[0010] Preferably, the storage assembly includes a telescopic shaft, one end of the telescopic shaft is installed inside a fixed frame on one side, the other end of the telescopic shaft passes through the fixed frame on the other side and is rotatably connected to one end of a positioning rod, the other end of the positioning rod is slidably connected to the inner bottom wall of the storage bin, one end of an extension rod is installed on one side of the outer wall of the positioning rod, the other end of the extension rod is installed with a storage plate, and the storage plate is slidably connected to the inside of the storage bin.

[0011] Preferably, the adjustment component includes a limit ring, which is installed on one side of the outer wall of the long shaft, and a motor is installed on one side of the outer wall of the limit ring. The output end of the motor passes through the limit ring and is fixedly connected to a swivel. The interior of the swivel is slidably connected to a slider, and one end of the slider extends to the interior of the limit ring. One end of an adjusting rod is installed on one side of the outer wall of the slider, and a positioning block is installed on the other end of the adjusting rod. The positioning block is slidably connected to the interior of an adjusting groove, and the adjusting groove is opened on one side of the outer wall of the blade.

[0012] Preferably, an arc-shaped ring is installed on one side of the outer wall of the storage bin, and a stretching ring is slidably connected inside the arc-shaped ring, and the stretching rings are respectively connected to corresponding storage plates.

[0013] Preferably, the positioning block and the adjusting slot are both T-shaped.

[0014] Preferably, a groove is provided inside the limiting ring, a roller is slidably connected inside the groove, and one end of the sliding block is rotatably connected inside the roller.

[0015] Preferably, a round seat is installed on one side of the outer wall of the adjacent photovoltaic panel, and tension springs are installed inside the two round seats.

[0016] The present invention provides a wind-solar hybrid power generation device with storable photovoltaic panels. It has the following beneficial effects:

[0017] 1. The present invention can dynamically adjust the angle according to the position of the sun through the retracting and expanding mechanism to ensure that it is perpendicular to the light as much as possible during the day, maximize the light received, and improve the photoelectric conversion efficiency; on the other hand, the blades of the wind power generation part are equipped with an adjustment component, so that the pitch angle can be accurately adjusted regardless of how the wind speed and wind direction change. In strong winds, the pitch angle is adjusted to prevent the generator from overloading and damage, and to maintain stable operation; in light winds, the pitch angle is appropriately increased to hold more wind energy. Furthermore, the wind-solar complementary model utilizes the complementary characteristics of the two energy sources. When solar energy is insufficient, wind power can make up for it in time, and vice versa, reducing large fluctuations in power generation, continuously and stably supplying electricity to the power user, and meeting diversified power needs.

[0018] 2. The present invention provides great convenience for the storage of photovoltaic panels through the folding and unfolding mechanism. The telescopic rod accurately controls the spacing between the fixed frames, which enables the photovoltaic panels to be folded smoothly and orderly. The storage components work together throughout the process, and the telescopic shaft rod, positioning rod, and storage plate are linked together, which not only provides strong support for the photovoltaic panels during the storage process to avoid bending and deformation, but also allows for regular storage to prevent collisions and scratches. The adjustment component allows the blades to quickly adjust their posture when the photovoltaic panels are stored, avoiding the adverse effects of airflow interference caused by the storage action on wind power generation. Moreover, the arc ring and the extension ring are unfolded during storage to build a protective barrier for the upper and lower parts of the photovoltaic panels.

[0019] 3. Thanks to the storable nature of photovoltaic panels, the present invention greatly reduces the probability of equipment being damaged by bad weather, and reduces the cost of repair and replacement due to photovoltaic panel failures, as well as power generation losses caused by downtime. The existence of the storage bin allows photovoltaic panels to be stored neatly, which is convenient for regular inspections, and technicians can quickly troubleshoot potential problems; the wind power generation part can achieve precise control due to the adjustment components, reducing the wear of abnormal working conditions on the equipment and reducing the probability of fan failure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three-dimensional diagram of the power generation device of the present invention;

[0021] Figure 2 This is a diagram showing the power generation device of the present invention;

[0022] Figure 3 is a schematic diagram of the retracting and unfolding mechanism of the present invention;

[0023] Figure 4 It is an exploded view of the retracting and unfolding mechanism of the present invention;

[0024] Figure 5 for Figure 4 A in the enlarged view;

[0025] Figure 6 for Figure 4 The enlarged view of point B in the figure;

[0026] Figure 7 is a schematic diagram of the regulating component in the present invention;

[0027] Figure 8 for Figure 7 Enlarged view of point C in the figure.

[0028] Among them, 1. mounting base; 2. tower; 3. photovoltaic panel; 301. round base; 302. tension spring; 4. retracting and unfolding mechanism; 401. fixing frame; 402. fixing frame; 403. rotating shaft one; 404. rotating shaft two; 405. telescopic rod; 406. storage bin; 407. storage assembly; 4071. telescopic shaft rod; 4072. positioning rod; 4073. extension rod; 4074. storage plate; 408. arc ring; 409. extension ring; 5. fixed axis; 501. major axis; 502. fixing base; 503. minor axis; 504. adjusting assembly; 5041. limiting ring; 5042. motor; 5043. rotating ring; 5044. slider; 5045. adjusting rod; 5046. positioning block; 5047. adjusting slot; 5048. groove; 5049. roller; 6. blade. DETAILED DESCRIPTION

[0029] 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.

[0030] Please see attached Figure 1 -Attached Figure 8 An embodiment of the present invention provides a wind-solar complementary power generation device with a retractable photovoltaic panel, comprising a mounting base 1, a tower 2 is mounted on one side of the outer wall of the mounting base 1, a photovoltaic panel 3 is mounted on one side of the outer wall of the tower 2, the photovoltaic panel 3 is connected to the tower 2 through a retracting and unfolding mechanism 4, a fixed shaft 5 is mounted at one end of the tower 2, and a blade 6 is arranged on one side of the outer wall of the fixed shaft 5.

[0031] The folding and unfolding mechanism 4 includes a fixing frame 401, which is mounted on one side of the outer wall of the tower 2. A fixing frame 402 is mounted on one side of the outer wall of the fixing frame 401. A rotating shaft 1 403 is mounted on one side of the outer wall of the two fixing frames 402. One end of the photovoltaic panel 3 is rotatably connected to the inside of the two rotating shafts 1 403. The other end of the two photovoltaic panels 3 is mounted with the same rotating shaft 2 404. One end of a telescopic rod 405 is mounted on the inner wall of the fixing frame 402 on one side. The output end of the telescopic rod 405 is connected to the fixing frame 402 on the other side. A storage bin 406 is mounted on the outer wall of the fixing frame 402 on one side. A storage assembly 407 is mounted inside the storage bin 406.

[0032] Specifically, when the photovoltaic panel 3 needs to be stored, the telescopic rod 405 starts to work, it will shrink or stretch, pull the two fixed frames 402 closer to or farther from each other, thereby driving the photovoltaic panel 3 connected to it through the rotating shaft 1 403 and the rotating shaft 2 404 to rotate around the axis. One end of the photovoltaic panel 3 starts to fold toward the storage bin 406 with the rotating shaft 1 403 as the axis. At the same time, the storage component 407 works in coordination to provide assistance and regularity for the storage process, ensuring that the photovoltaic panel 3 can be stored smoothly and regularly in the storage bin 406, avoiding jamming, misalignment, etc. during storage.

[0033] The interior of the fixed shaft 5 is rotatably connected with a long shaft 501, one end of the long shaft 501 is installed with a fixed seat 502, the outer wall of the fixed seat 502 is equidistantly installed with a plurality of short shafts 503, the blade 6 is rotatably connected to the interior of the short shaft 503, and one side of the outer wall of the blade 6 is installed with an adjustment component 504;

[0034] The adjustment component 504 includes a limit ring 5041, which is mounted on one side of the outer wall of the long shaft 501. A motor 5042 is mounted on one side of the outer wall of the limit ring 5041. The output end of the motor 5042 passes through the limit ring 5041 and is fixedly connected to a rotating ring 5043. A slider 5044 is slidably connected to the inside of the rotating ring 5043. One end of the slider 5044 extends to the inside of the limit ring 5041. One end of an adjustment rod 5045 is mounted on one side of the outer wall of the slider 5044. A positioning block 5046 is mounted on the other end of the adjustment rod 5045. The positioning block 5046 is slidably connected to the inside of an adjustment groove 5047. The adjustment groove 5047 is provided on one side of the outer wall of the blade 6.

[0035] The positioning block 5046 and the adjustment slot 5047 are both T-shaped;

[0036] A groove 5048 is formed inside the limiting ring 5041, a roller 5049 is slidably connected inside the groove 5048, and one end of the slider 5044 is rotatably connected inside the roller 5049;

[0037] Specifically, during the storage process of the photovoltaic panel 3, the adjustment component 504 plays a key role. The limit ring 5041 is firmly installed on the outer wall of the long axis 501 as a basic component. The motor 5042 thereon is started after receiving the control system command, and the motor 5042 drives the swivel 5043 to rotate. The slider 5044 that is slidably connected inside the swivel 5043 is flexibly slid and rotated by means of the roller 5049 in the groove 5048. The slider 5044 moves with the swivel 5043, driving the adjustment rod 5045 on one side of the outer wall to move. The positioning block 5046 at the other end of the adjustment rod 5045 slides in the adjustment groove 5047 on the outer wall of the blade 6, thereby accurately changing the pitch angle of the blade 6. When encountering bad weather, such as strong winds, quickly reduce the pitch angle to reduce the windward area and force of the blade 6 to prevent the wind turbine from overspeeding and overloading; if the wind speed is in a range that is more suitable for power generation but slightly fluctuates, fine-tune the pitch angle to adapt to the current wind force to maintain efficient power generation.

[0038] The storage assembly 407 includes a telescopic shaft 4071, one end of which is installed inside the fixed frame 402 on one side, the other end of which passes through the fixed frame 402 on the other side and is rotatably connected to one end of a positioning rod 4072, the other end of which is slidably connected to the inner bottom wall of the storage bin 406, one end of an extension rod 4073 is installed on one side of the outer wall of the positioning rod 4072, the other end of which is installed to a storage plate 4074, and the storage plate 4074 is slidably connected to the inside of the storage bin 406;

[0039] Specifically, after the photovoltaic panel 3 begins to be stored, the telescopic shaft 4071 is extended and retracted accordingly, pushing the positioning rod 4072 to slide on the bottom wall of the storage bin 406, and the positioning rod 4072 drives the storage plate 4074 to slide synchronously in the storage bin 406 with the help of the extension rod 4073. On the one hand, the storage plate 4074 can provide support for the stored photovoltaic panel 3 to prevent the photovoltaic panel 3 from bending or being damaged due to its own gravity; on the other hand, the position of the storage plate 4074 is regulated so that the photovoltaic panel 3 can be compactly and orderly stacked in the storage bin 406, thereby improving the utilization rate of the storage space and preventing the photovoltaic panel 3 from being scratched or damaged due to collision during the storage process;

[0040] An arc ring 408 is installed on one side of the outer wall of the storage bin 406, and an extension ring 409 is slidably connected inside the arc ring 408, and the extension ring 409 is respectively connected to the corresponding storage plate 4074;

[0041] Specifically, as the storage process of the photovoltaic panel 3 proceeds, the storage plate 4074 slides in the storage bin 406, and the extension ring 409 connected thereto also slides inside the arc ring 408. After the arc ring 408 is unfolded, the upper and lower parts of the photovoltaic panel 3 are protected.

[0042] A round seat 301 is installed on one side of the outer wall of the adjacent photovoltaic panels 3, and tension springs 302 are installed inside the two round seats 301;

[0043] Specifically, in the process of frequent switching between the daily unfolding and storage of the photovoltaic panels 3, the tension springs 302 between the round seats 301 play a buffering and auxiliary reset role. When unfolding, the tension springs 302 are appropriately stretched to accumulate a certain amount of elastic potential energy; when starting to store, the tension springs 302 retract to assist the photovoltaic panels 3 to close, reduce the closing impact, avoid damage caused by violent collisions between adjacent photovoltaic panels 3, and maintain the tightness between adjacent photovoltaic panels 3, which is conducive to subsequent storage.

[0044] Working principle: When the device is generating electricity normally, the photovoltaic panel 3 is in the unfolded state, fully receiving sunlight for photoelectric conversion. At the same time, the blades 6 of the wind turbine also rotate with the external airflow, driving the fixed shaft 5, the long shaft 501 and the fixed seat 502 to operate together, realizing the conversion of wind energy to electrical energy. Wind and solar power generation complement each other, and the electrical energy is stored in the matching energy storage equipment for subsequent use. At this time, the telescopic rod 405 in the retracting and unfolding mechanism 4 maintains a corresponding length, so that the fixed frame 402 maintains a suitable spacing to ensure that the photovoltaic panel 3 is smoothly unfolded; the adjustment component 504 appropriately fine-tunes the pitch angle of the blade 6 according to the current wind speed and wind direction to maintain efficient and stable power generation; the tension spring 302 between adjacent photovoltaic panels 3 is in a moderately stretched state to maintain a reasonable tension and fit between the panels.

[0045] When the lighting conditions are not good, or when bad weather is approaching and the photovoltaic panel 3 needs to be stored, the storage and unfolding mechanism 4 is activated first, and the telescopic rod 405 begins to shrink or stretch, pulling the fixed frames 402 on both sides closer to each other, and the photovoltaic panel 3 is slowly folded toward the storage bin 406 with the rotating shaft 403 as the rotation axis. In this process, the storage assembly 407 operates synchronously, the telescopic shaft rod 4071 is extended and retracted, pushing the positioning rod 4072 to slide on the bottom wall of the storage bin 406, and the storage board 4074 is driven to slide by the extension rod 4073, providing support for the folded photovoltaic panel 3 to prevent it from bending and damage due to its own gravity, and also arranging it in a regular manner to prevent scratches and collisions; the arc ring 408 cooperates with the extension ring 409 to slide with the storage board 4074, and after unfolding, it forms a protection for the upper and lower parts of the photovoltaic panel 3, thereby improving the storage safety.

[0046] At the same time, the adjustment component 504 responds quickly, and the motor 5042 on the limit ring 5041 immediately operates after receiving the control system command, driving the rotating ring 5043 to rotate, driving the internal slider 5044 to slide and rotate flexibly with the help of the roller 5049 in the groove 5048, and the adjustment rod 5045 moves accordingly, prompting the positioning block 5046 to slide accurately in the T-shaped adjustment groove 5047 on the outer wall of the blade 6, and quickly changing the pitch angle of the blade 6. If a strong wind comes, the pitch angle is quickly reduced to greatly reduce the windward area of ​​the blade 6, reduce the wind force it receives, and prevent the wind turbine from overspeeding and overloading; if the wind speed only fluctuates slightly and is still suitable for power generation, the pitch angle is fine-tuned to adapt to the current wind force and maintain power generation efficiency.

[0047] In the daily repeated unfolding and storage operations of the photovoltaic panels 3, the tension springs 302 between the round seats 301 play a key role. When unfolding, the tension springs 302 are stretched appropriately to follow the opening action of the photovoltaic panels 3 to accumulate elastic potential energy; when storing, the tension springs 302 retract, gently assisting the photovoltaic panels 3 to close, buffering the impact force at the moment of closing, avoiding violent collisions and damages of adjacent photovoltaic panels 3, and maintaining close fit between the panels, which is conducive to subsequent storage and reuse.

[0048] After the photovoltaic panels 3 are stored, wind power generation becomes the main power supply mode. The device uses the adjustment component 504 to continuously and dynamically adjust the pitch angle of the blades 6 to adapt to different wind speeds and wind direction changes, ensuring stable and efficient wind power generation; the storage bin 406 properly protects the photovoltaic panels 3 until the light, weather and other conditions are suitable, and then reverses the operation to reopen the photovoltaic panels 3 and restore the efficient power generation mode of wind and solar complementarity.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel storable wind-solar hybrid power generation device, comprising a mounting seat (1), characterized in that: A tower (2) is mounted on one side of the outer wall of the mounting seat (1), a photovoltaic panel (3) is mounted on one side of the outer wall of the tower (2), the photovoltaic panel (3) is connected to the tower (2) via a retracting and unfolding mechanism (4), a fixed shaft (5) is mounted on one end of the tower (2), and a blade (6) is arranged on one side of the outer wall of the fixed shaft (5).

2. A wind-solar hybrid power generation device with storable photovoltaic panels according to claim 1, characterized in that: The retractable and unfoldable mechanism (4) comprises a fixing frame (401), the fixing frame (401) being mounted on one side of an outer wall of a tower frame (2), a fixing frame (402) being mounted on one side of an outer wall of the fixing frame (401), a rotating shaft 1 (403) being mounted on one side of an outer wall of two fixing frames (402), one end of a photovoltaic panel (3) being rotatably connected to the inside of the two rotating shafts 1 (403), the other ends of the two photovoltaic panels (3) being mounted with the same rotating shaft 2 (404), one end of a telescopic rod (405) being mounted on the inner wall of the fixing frame (402) on one side, the output end of the telescopic rod (405) being connected to the fixing frame (402) on the other side, a storage bin (406) being mounted on the outer wall of the fixing frame (402) on one side, and a storage assembly (407) being mounted inside the storage bin (406).

3. The wind-solar hybrid power generation device with storable photovoltaic panels according to claim 1, characterized in that: The interior of the fixed shaft (5) is rotatably connected to a long shaft (501); one end of the long shaft (501) is mounted with a fixed seat (502); the outer wall of the fixed seat (502) is equidistantly mounted with a plurality of short shafts (503); the blade (6) is rotatably connected to the interior of the short shaft (503); and one side of the outer wall of the blade (6) is mounted with an adjustment component (504).

4. The wind-solar hybrid power generation device with storable photovoltaic panels according to claim 2, characterized in that: The storage assembly (407) includes a telescopic shaft rod (4071), one end of which is installed inside a fixed frame (402) on one side, the other end of which passes through the fixed frame (402) on the other side and is rotatably connected to one end of a positioning rod (4072), the other end of which is slidably connected to the inner bottom wall of the storage bin (406), one end of an extension rod (4073) is installed on one side of the outer wall of the positioning rod (4072), the other end of which is installed with a storage plate (4074), and the storage plate (4074) is slidably connected to the inside of the storage bin (406).

5. The wind-solar hybrid power generation device with storable photovoltaic panels according to claim 3, characterized in that: The adjustment component (504) comprises a limiting ring (5041), wherein the limiting ring (5041) is mounted on one side of the outer wall of the long shaft (501), a motor (5042) is mounted on one side of the outer wall of the limiting ring (5041), an output end of the motor (5042) passes through the limiting ring (5041) and is fixedly connected to a rotating ring (5043), a slider (5044) is slidably connected to the interior of the rotating ring (5043), one end of the slider (5044) extends to the interior of the limiting ring (5041), one end of an adjustment rod (5045) is mounted on one side of the outer wall of the slider (5044), a positioning block (5046) is mounted on the other end of the adjustment rod (5045), and the positioning block (5046) is slidably connected to the interior of an adjustment slot (5047), and the adjustment slot (5047) is provided on one side of the outer wall of the blade (6).

6. The wind-solar hybrid power generation device with storable photovoltaic panels according to claim 4, characterized in that: An arc-shaped ring (408) is installed on one side of the outer wall of the storage bin (406), and a stretching ring (409) is slidably connected inside the arc-shaped ring (408), and the stretching rings (409) are respectively connected to the corresponding storage plates (4074).

7. The wind-solar hybrid power generation device with storable photovoltaic panels according to claim 5, characterized in that: The positioning block (5046) and the adjustment slot (5047) are both T-shaped.

8. The wind-solar hybrid power generation device with storable photovoltaic panels according to claim 5, characterized in that: The limiting ring (5041) is provided with a groove (5048) inside, the inside of the groove (5048) is slidably connected with a roller (5049), and one end of the slider (5044) is rotatably connected to the inside of the roller (5049).

9. The wind-solar hybrid power generation device with storable photovoltaic panels according to claim 1, characterized in that: A round seat (301) is installed on one side of the outer wall of the adjacent photovoltaic panel (3), and tension springs (302) are installed inside the two round seats (301).

Images