A light storage and charging integrated device

Abstract

The application relates to the technical field of photovoltaic power stations, in particular to a light storage and charging integrated device which comprises a photovoltaic power generation assembly, an energy storage device used for storing photovoltaic power generation electric energy and a charging device used for outputting the stored electric energy, the photovoltaic power generation assembly further comprises photovoltaic panels and a mounting shed frame, a plurality of crossbeams are fixedly connected to the mounting shed frame, mounting grooves are arranged at the bottom ends of the photovoltaic panel mounting frames relative to the positions on the two sides of the crossbeams, the photovoltaic panels are fixed on the crossbeams and the mounting shed frame through bolts during mounting, then another photovoltaic panel is installed in alignment with the previous photovoltaic panel, and a fixing frame is arranged between the photovoltaic panels; through the arrangement of the above structure, automatic installation of the photovoltaic panels can be realized, workers are not needed to place anti-treading pads on the photovoltaic panels, climb up and tighten the bolts between two photovoltaic panels, and the installation efficiency of the device is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic power plant technology, and in particular to an integrated photovoltaic, energy storage and charging device. Background Technology

[0002] The application scenarios of integrated photovoltaic, energy storage and charging devices are wide, including public charging stations, industrial parks, smart communities and remote areas. Integrated photovoltaic, energy storage and charging devices are energy systems that integrate photovoltaic power generation, energy storage systems and charging facilities. They generate electricity through photovoltaic modules and store electrical energy through energy storage systems for use at night and during peak hours. They can also provide power services for terminal devices such as electric vehicles, realizing efficient coordination of energy production, storage and consumption.

[0003] A photovoltaic-storage-charging integrated system disclosed in the prior art (CN117978064A) allows for the synchronous locking or unlocking of two adjacent photovoltaic panels when they are installed on a bracket. Compared to the traditional method of rotating bolts one by one, this system is simpler to operate and more efficient to install. When the photovoltaic panel is embedded in the mounting groove, simply screwing the positioning post between two sliders will drive each slider into the adjacent positioning groove to lock the two photovoltaic panels synchronously. After the positioning post separates from the slider, the elastic element will drive the slider to automatically return to the groove, thus achieving rapid unlocking of the photovoltaic panel. The system is simple in structure and easy to operate, which helps to further simplify the installation and removal process of photovoltaic panels and improve work efficiency.

[0004] Although the aforementioned device can quickly install and disassemble photovoltaic panels for photovoltaic-storage-charging integration, some defects still exist in the actual installation process. When installing the photovoltaic panels of this photovoltaic-storage-charging integration device, workers still need to step on the photovoltaic panels to tighten the bolts between the two photovoltaic panels. Therefore, each time the bolts between the two photovoltaic panels are tightened, workers need to place anti-stepping mats on the photovoltaic panels to avoid physical damage such as scratches and cracks on the surface of the photovoltaic panels, which would affect the optical performance and power generation efficiency of the photovoltaic panels, thus greatly reducing the installation efficiency of the device. In addition, the surface of the photovoltaic panels is slippery, which can easily lead to safety hazards such as slipping and falling.

[0005] Therefore, an integrated optical storage and charging device is proposed to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to address the shortcomings of the prior art by proposing an integrated optical storage and charging device.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a photovoltaic power generation module, an energy storage device for storing photovoltaic power generation energy and a charging device for outputting stored energy. The photovoltaic power generation module further includes a photovoltaic panel and an installation rack. Several crossbeams are fixedly connected to the installation rack. The bottom end of the photovoltaic panel installation frame is provided with installation grooves on both sides of the crossbeams.

[0008] During installation, the photovoltaic panel is fixed to the crossbeam and the mounting frame with bolts, and then another photovoltaic panel is installed in a row aligned with the previous photovoltaic panel;

[0009] A fixed frame is provided between the photovoltaic panels. Telescopic seats are slidably connected to both sides of the bottom end of the fixed frame. A pair of side rods are fixedly connected to the side wall of the fixed frame. An adjustment mechanism for adjusting the position of the telescopic seats is provided on the side rods.

[0010] The bottom of the fixed frame is provided with a locking frame, and the bottom of the locking frame is provided with a pair of locking plates. The locking frame is provided with a locking mechanism for fixing the photovoltaic panel to the crossbeam.

[0011] In the above technical solution, the adjusting mechanism further includes a round rod, a groove is provided at the top of the side rod, a slide plate is slidably connected to the inner side of the groove, the round rod is rotatably connected to the side wall of the slide plate, a return spring is fixedly connected between the inner side of the groove and the side wall of the slide plate, a top groove is provided on the side wall of the fixed frame relative to the inner position of the side rod, a pull rope is fixedly connected to the top of the side wall of the telescopic seat, the other end of the pull rope passes through the top groove and is fixedly connected to the side wall of the round rod, a limit groove is provided on the inner side of the groove, and a limit rod for inserting into the limit groove is fixedly connected to the outer wall of the round rod.

[0012] In the above technical solution, a hand-held rod is fixedly connected between the side walls of the side rod, a side plate is fixedly connected to the side wall of the telescopic seat, a return spring is fixedly connected between the bottom end of the side plate and the bottom end of the fixed frame, a guide roller is rotatably connected to the inner side of the top groove, and all the pull ropes pass through the top of the guide roller.

[0013] In the above technical solution, the locking mechanism further includes a motor, a pair of motors, and a pair of mounting seats are slidably connected to the inner side of the fixed frame, and the motors are all fixedly connected to the inner side of the mounting seats. A movable plate is slidably connected to the inner side of the locking frame, and a threaded rod is rotatably connected to the inner side of the locking frame. The threaded rod is threadedly connected to the top end of the movable plate, and the top end of the threaded rod is fixedly connected to an internal hexagonal head through the locking frame. The locking plates are respectively fixedly connected to both sides of the bottom end of the movable plate. The output end of the motor is fixedly connected to a hexagonal bit for inserting into the internal hexagonal head through the fixed frame. A pair of lower plates are fixedly connected to the bottom ends of the locking plates on adjacent sides. A pressing plate is hinged between the lower plates, and an inclined plate is fixedly connected to the bottom end of the pressing plate at an angle.

[0014] In the above technical solution, the side end of the inclined plate is in contact with the side wall of the locking plate, and an upper spring is fixedly connected between the side wall of the inclined plate and the side wall of the locking plate. The internal hexagonal head is made of a material that can be attracted by a magnet, and the hexagonal bit has magnetic force.

[0015] In the above technical solution, the fixed frame sidewall and the handheld rod sidewall are both fixedly connected with L-shaped plates, and a pair of handheld slots are provided on the handheld rod.

[0016] In the above technical solution, the bottom end of the photovoltaic panel is fixedly connected to a clamping plate for locking onto the side wall of the crossbeam, and the bottom end of the telescopic seat is rotatably connected to a roller.

[0017] In the above technical solution, a pair of adjustment grooves are provided at the top of the fixed frame, and fastening bolts are provided in each of the adjustment grooves. Threaded grooves are provided at the top of the mounting base, and the fastening bolts are bolted to the inside of the threaded grooves, and the fastening bolts are tightly fitted to the top of the fixed frame.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. This invention, through the design of a locking frame, adjustment mechanism, and locking mechanism, enables the automatic installation of photovoltaic panels, eliminating the need for workers to place anti-stepping mats on the photovoltaic panels and climb up to tighten the bolts between the two photovoltaic panels, thus greatly improving the installation efficiency of the device.

[0020] 2. By setting up structures such as adjustment slots, fastening bolts, and mounting bases, this invention can adjust the locking position according to the position of the crossbeams and mounting slots on the installation frame, thereby enabling automatic installation of photovoltaic panels in different situations and further improving the versatility of the device. Attached Figure Description

[0021] Figure 1 This is a frontal perspective view of the integrated optical storage and charging device of the present invention during installation.

[0022] Figure 2 Appendix of the present invention Figure 1 A magnified view of the structure at point A in the middle;

[0023] Figure 3 This is a three-dimensional structural diagram of the photovoltaic panel of the present invention, viewed from below during installation;

[0024] Figure 4 Appendix of the present invention Figure 3 A magnified schematic diagram of the structure at point B in the middle;

[0025] Figure 5 This is a bottom-view perspective view of the fixed frame, side bar, and hand handle of the present invention.

[0026] Figure 6 This is a top-view three-dimensional structural diagram of the fixed frame of the present invention;

[0027] Figure 7 This is a schematic diagram of the overall appearance structure of the telescopic seat and the round rod of the present invention;

[0028] Figure 8 This is a schematic diagram of the three-dimensional structure of the locking frame, motor, and extrusion plate of the present invention.

[0029] Figure 9 This is a bottom-view perspective view of the movable plate and locking plate of the present invention.

[0030] In the diagram: 1. Photovoltaic panel; 2. Energy storage device; 3. Charging device; 4. Mounting frame; 5. Crossbeam; 6. Mounting groove; 7. Fixing frame; 8. Telescopic seat; 9. Roller; 10. Side rod; 11. Hand handle; 12. Locking frame; 13. Locking plate; 14. Round rod; 15. Side plate; 16. Return spring; 17. Slide plate; 18. Return spring; 19. Pull rope; 20. Limiting groove; 21. Limiting rod; 22. Guide roller; 23. Motor; 24. Mounting seat; 25. Moving plate; 26. Threaded rod; 27. Socket head cap; 28. Hexagonal screwdriver bit; 29. ​​Lower plate; 30. Extrusion plate; 31. Inclined plate; 32. Upper spring; 33. L-shaped plate; 34. Hand handle groove; 35. Clamping plate; 36. Fastening bolt; 37. Adjustment groove; 38. Threaded groove. Detailed Implementation

[0031] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the invention is not limited to the specific embodiments disclosed below.

[0033] like Figures 1-9 The photovoltaic-storage-charging integrated device shown includes a photovoltaic power generation module, an energy storage device 2 for storing photovoltaic power generation energy, and a charging device 3 for outputting stored energy. The photovoltaic power generation module, energy storage device 2, and charging device 3 mainly convert solar energy into direct current through the photovoltaic panel 1 in the photovoltaic power generation module, which directly powers the system or stores it in the battery. Excess energy is stored in the battery for power supply at night or when there is insufficient sunlight, balancing energy supply and demand. The energy storage device 2 provides charging services for electric vehicles and other equipment, ensuring the efficient use of clean energy. The photovoltaic power generation module also includes a photovoltaic panel 1 and a mounting frame 4. Several crossbeams 5 are fixedly connected to the mounting frame 4. The bottom of the mounting frame of the photovoltaic panel 1 is provided with mounting grooves 6 on both sides of the crossbeams 5.

[0034] During installation, the photovoltaic panel 1 is fixed to the crossbeam 5 and the mounting frame 4 with bolts, and then another photovoltaic panel 1 is installed in a row aligned with the previous photovoltaic panel 1;

[0035] A fixed frame 7 is provided between the photovoltaic panels 1. Telescopic seats 8 are slidably connected through both sides of the bottom end of the fixed frame 7. A pair of side rods 10 are fixedly connected to the side wall of the fixed frame 7. An adjustment mechanism for adjusting the position of the telescopic seats 8 is provided on the side rods 10.

[0036] The bottom of the fixed frame 7 is provided with a locking frame 12, and the bottom of the locking frame 12 is provided with a pair of locking plates 13. The locking frame 12 is provided with a locking mechanism to fix the photovoltaic panel 1 to the crossbeam 5.

[0037] The adjustment mechanism includes a round rod 14, a sliding groove at the top of a side rod 10, a sliding plate 17 slidably connected to the inside of the sliding groove, a round rod 14 rotatably connected to the side wall of the sliding plate 17, a return spring 18 fixedly connected between the inside of the sliding groove and the side wall of the sliding plate 17, a top groove at the position of the side wall of the fixed frame 7 relative to the inside of the side rod 10, a pull rope 19 fixedly connected to the top of the side wall of the telescopic seat 8, the other end of the pull rope 19 passing through the top groove and fixedly connected to the side wall of the round rod 14, a limit groove 20 opened inside the sliding groove, and a limit rod 21 for inserting into the limit groove 20 fixedly connected to the outer wall of the round rod 14;

[0038] A hand handle 11 is fixedly connected between the side walls of the side rod 10 and the side plate 15 is fixedly connected to the side wall of the telescopic seat 8. A return spring 16 is fixedly connected between the bottom end of the side plate 15 and the bottom end of the inner wall of the fixed frame 7. A guide roller 22 is rotatably connected to the inner side of the top groove, and the pull rope 19 passes through the top of the guide roller 22. The guide roller 22 can guide the sliding of the pull rope 19, avoid the pull rope 19 from contacting the corner of the top groove and causing wear, not only improve the smoothness of the pull rope 19 during the pulling process, but also increase the service life of the pull rope 19.

[0039] The locking mechanism includes a pair of motors 23, and a pair of mounting seats 24 are slidably connected to the inner side of the fixed frame 7. Each motor 23 is fixedly connected to the inner side of the mounting seats 24. A movable plate 25 is slidably connected to the inner side of the locking frame 12. A threaded rod 26 is rotatably connected to the inner side of the locking frame 12. The threaded rod 26 is threadedly connected to the top end of the movable plate 25. The top end of the threaded rod 26 passes through the locking frame 12 and is fixedly connected to an internal hexagonal head 27. Locking plates 13 are fixedly connected to both sides of the bottom end of the movable plate 25. The motors 23... The output end passes through the fixed frame 7 and is fixedly connected to a hexagonal screwdriver bit 28 for inserting into the internal hexagonal round head 27. A pair of lower plates 29 are fixedly connected to the bottom end of the locking plate 13 on the side close to each other. A pressing plate 30 is hinged between the lower plates 29. An inclined plate 31 is fixedly connected to the bottom end of the pressing plate 30. It should be noted that during disassembly and maintenance, the locking plate 13 is driven to move down, so that the pressing plate 30 releases the pressing on the crossbeam 5. Then, the pressing plate 30 is pushed up from below the mounting frame 4 to push the locking frame 12 out of the side of the crossbeam 5.

[0040] The side end of the inclined plate 31 contacts the side wall of the locking plate 13. An upper spring 32 is fixedly connected between the side wall of the inclined plate 31 and the side wall of the locking plate 13. The internal hexagonal round head 27 is made of a material that can be attracted by a magnet. The hexagonal bit 28 has a magnetic force.

[0041] When installing the integrated photovoltaic, energy storage, and charging device, first, the mounting frame 4 is assembled and fixed to the ground. Then, the first photovoltaic panel 1 is bolted to the crossbeam 5 and the first row of the mounting frame 4 (only the outer side of the photovoltaic panel 1 needs to be fixed; the connection point with subsequent photovoltaic panels 1 does not need to be fixed). Next, another photovoltaic panel 1 is taken out and connected to the installed photovoltaic panel 1, and it is initially fixed to the mounting frame 4. Then, two locking frames 12 are taken out, and the internal hexagonal head 27 on the locking frame 12 is inserted into the hexagonal screwdriver bit 28 (ensuring that the locking plate 13 is aligned with the mounting groove 6). The suction force of the hexagonal screwdriver bit 28 attracts the internal hexagonal round head 27, and then the fixing frame 7 is placed on the photovoltaic panel 1 (at this time, the roller 9 on the telescopic seat 8 is located on the edge of the photovoltaic panel 1, which will not damage the photovoltaic panel 1 body). Hold the holding rod 11 and push the fixing frame 7 to the connection of the two photovoltaic panels 1 (at this time, the telescopic seat 8 is in the extended state, and the height of the telescopic seat 8 when extended is greater than the height of the locking plate 13, so as to ensure that the locking plate 13 will not scratch the photovoltaic panel 1). Then the telescopic seat 8 moves to the connection of the two photovoltaic panels 1, and then the telescopic seat 8 is pushed into the groove of the connection of the photovoltaic panel 1.

[0042] Then, the limit rod 21 can be pulled to slide the round rod 14, which in turn moves the pull rope 19 and the sliding plate 17, gradually compressing the return spring 18. Simultaneously, the pull rope 19 pulls the telescopic seat 8 upwards, causing the side plate 15 to move upwards and reset the return spring 16. This, in turn, causes the roller 9 to gradually move upwards, and the fixing frame 7 to gradually move downwards, allowing the locking plate 13 to move downwards and pass through the mounting groove 6. During this process, the inner wall of the photovoltaic panel 1 mounting frame pushes the extrusion plate 30 upwards. Since there is no restriction above the extrusion plate 30, it will be compressed downwards... The upper plate 31 flips up, and the upper spring 32 is stretched at the same time. Then, when the pressing plate 30 moves out from the side wall of the crossbeam 5, the pressing on the pressing plate 30 will be released. Then, under the elastic force of the upper spring 32, the inclined plate 31 is pulled to flip and reset, and the pressing plate 30 is flipped and reset at the same time. Then, when the locking frame 12 contacts the bottom end of the photovoltaic panel 1 mounting frame, it moves into place, and the limiting rod 21 moves to the side of the limiting groove 20. The limiting rod 21 can be flipped and pushed into the limiting groove 20, and the round rod 14 rotates on the side wall of the slide plate 17, which limits the sliding position of the round rod 14.

[0043] Finally, the motor 23 can be started to drive the hexagonal screwdriver bit 28 to rotate, which in turn drives the internal hexagonal head 27 and the threaded rod 26 to rotate, causing the threaded moving plate 25 to move upward, and simultaneously causing the locking plate 13 and the pressing plate 30 to move upward. Then, when the pressing plate 30 is moved to the bottom of the crossbeam 5, it cannot be flipped downward because the bottom of the pressing plate 30 is restricted by the inclined plate 31. Therefore, under the upward pulling force of the locking plate 13, the crossbeam 5 and the mounting frame of the photovoltaic panel 1 will be tightly locked between the locking frame 12 and the pressing plate 30, thereby achieving rapid locking between the two photovoltaic panels 1. Once fixed, the fixing frame 7 can be lifted and removed. At this time, the hexagonal screwdriver bit 28 will be pulled out from the internal hexagonal head 27. Then, the limiting rod 21 will be pulled out of the limiting groove 20, releasing the restriction on the round rod 14. Under the elastic force of the return spring 18 and the reset spring 16, the telescopic seat 8 will be pushed to reset, thereby realizing the automatic installation of the photovoltaic panel 1. There is no need for workers to place anti-stepping mats on the photovoltaic panel 1 and climb up to tighten the bolts between the two photovoltaic panels 1, which greatly improves the installation efficiency of the device. Then, the above operation is repeated to install the photovoltaic panels 1 one by one, and then the water-blocking strip between the photovoltaic panels 1 can be inserted.

[0044] To improve the ease of use of the device, L-shaped plates 33 are fixedly connected to the side walls of the fixed frame 7 and the handrail 11. The L-shaped plates 33 can position the fixed frame 7 and the handrail 11 during the retraction of the telescopic seat 8, ensuring that the locking plate 13 can be accurately inserted into the mounting groove 6. A pair of hand slots 34 are provided on the handrail 11, which makes it easier for construction personnel to hold the handrail 11, thus improving the ease of use of the device. A clamping plate 35 for locking onto the side wall of the crossbeam 5 is fixedly connected to the bottom of the photovoltaic panel 1. The clamping plate 35 can position the photovoltaic panel 1 on the crossbeam 5, which facilitates the initial fixing of the photovoltaic panel 1. Rollers 9 are rotatably connected to the bottom of the telescopic seat 8, which improves the smoothness of the movement of the telescopic seat 8 on the photovoltaic panel 1.

[0045] In order to adjust the locking position according to the position of the crossbeam 5 and the mounting groove 6 on the mounting frame 4, a pair of adjustment grooves 37 are provided at the top of the fixed frame 7. Each adjustment groove 37 is provided with a fastening bolt 36. Each mounting base 24 is provided with a threaded groove 38 at the top. The fastening bolts 36 are bolted to the inside of the threaded groove 38 and are tightly fitted to the top of the fixed frame 7. The bottom of the fixed frame 7 is provided with a bottom groove for the motor 23 output end to slide, so as to avoid obstructing the normal adjustment of the position of the hexagonal screwdriver bit 28.

[0046] When the spacing between the crossbeams 5 and the position of the mounting groove 6 on the photovoltaic panel 1 change according to actual installation requirements, the fastening bolt 36 can be unscrewed from the threaded groove 38 before installation, thereby relieving the pressure on the fixing frame 7. Then, the mounting base 24 can be pushed to slide inside the fixing frame 7, and the hexagonal screwdriver bit 28 and the fastening bolt 36 can be moved to change the fastening position. After reaching the designated position, the fastening bolt 36 can be rotated in the opposite direction to screw it into the threaded groove 38, so that the fastening bolt 36 fits tightly against the top of the fixing frame 7, thereby fixing the position of the mounting base 24. Then, the position of the hexagonal screwdriver bit 28 on the other side can be adjusted in the same way. The position of the hexagonal screwdriver bit 28 can be flexibly adjusted according to the actual situation, further improving the versatility of the device.

[0047] The foregoing has shown and described the basic principles, main features, and advantages of the present invention.

[0048] Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely the principles of the present invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. A photovoltaic-storage-charging integrated device, comprising a photovoltaic power generation module, an energy storage device (2) for storing photovoltaic power generation energy, and a charging device (3) for outputting the stored energy, characterized in that: The photovoltaic power generation module also includes a photovoltaic panel (1) and an installation frame (4). Several crossbeams (5) are fixedly connected to the installation frame (4). The bottom of the photovoltaic panel (1) installation frame is provided with installation grooves (6) on both sides of the crossbeams (5). During installation, the photovoltaic panel (1) is fixed to the crossbeam (5) and the mounting frame (4) with bolts, and then another photovoltaic panel (1) is installed in a row aligned with the previous photovoltaic panel (1); A fixed frame (7) is provided between the photovoltaic panels (1). Telescopic seats (8) are slidably connected to both sides of the bottom end of the fixed frame (7). A pair of side rods (10) are fixedly connected to the side wall of the fixed frame (7). An adjustment mechanism for adjusting the position of the telescopic seats (8) is provided on the side rods (10). The adjustment mechanism includes a round rod (14). A sliding groove is opened at the top of the side rod (10). A sliding plate (17) is slidably connected to the inside of the sliding groove. The round rod (14) is rotatably connected to the side wall of the sliding plate (17). A return spring (18) is fixedly connected between the inner side of the slide groove and the side wall of the slide plate (17). The side wall of the fixed frame (7) is provided with a top groove relative to the inner position of the side rod (10). A pull rope (19) is fixedly connected to the top of the side wall of the telescopic seat (8). The other end of the pull rope (19) passes through the top groove and is fixedly connected to the side wall of the round rod (14). A limit groove (20) is provided on the inner side of the slide groove. A limit rod (21) for inserting into the limit groove (20) is fixedly connected to the outer wall of the round rod (14). The bottom of the fixed frame (7) is provided with a locking frame (12), and the bottom of the locking frame (12) is provided with a pair of locking plates (13). The locking frame (12) is provided with a locking mechanism for fixing the photovoltaic panel (1) to the crossbeam (5). The locking mechanism includes a motor (23). There is a pair of motors (23). The fixed frame (7) is slidably connected to a pair of mounting seats (24). The motors (23) are all fixedly connected to the inside of the mounting seats (24). The locking frame (12) is slidably connected to a moving plate (25). The locking frame (12) is rotatably connected to a threaded rod (26). 6) The threaded rod (26) is connected to the top of the movable plate (25) through the threaded connection. The top of the threaded rod (26) passes through the locking frame (12) and is fixedly connected to the internal hexagonal head (27). The locking plates (13) are fixedly connected to both sides of the bottom of the movable plate (25). The output end of the motor (23) passes through the fixing frame (7) and is fixedly connected to the hexagonal bit (28) for inserting into the internal hexagonal head (27). A pair of lower plates (29) are fixedly connected to the bottom of the locking plates (13) on the side closest to each other. The lower plates (29) are hinged to each other and are connected to the pressing plate (30). The bottom of the pressing plate (30) is fixedly connected to the inclined plate (31).

2. The integrated optical storage and charging device according to claim 1, characterized in that: A hand-held rod (11) is fixedly connected between the side walls of the side rod (10), a side plate (15) is fixedly connected to the side wall of the telescopic seat (8), a return spring (16) is fixedly connected between the bottom end of the side plate (15) and the bottom end of the fixed frame (7), a guide roller (22) is rotatably connected to the inside of the top groove, and the pull rope (19) passes through the top of the guide roller (22).

3. The integrated optical storage and charging device according to claim 1, characterized in that: The side end of the inclined plate (31) is in contact with the side wall of the locking plate (13). An upper spring (32) is fixedly connected between the side wall of the inclined plate (31) and the side wall of the locking plate (13). The internal hexagonal round head (27) is made of a material that can be attracted by a magnet. The hexagonal bit (28) has a magnetic force.

4. The integrated optical storage and charging device according to claim 2, characterized in that: The side wall of the fixed frame (7) and the side wall of the hand handle (11) are both fixedly connected with L-shaped plates (33), and a pair of hand handle slots (34) are provided on the hand handle (11).

5. The integrated optical storage and charging device according to claim 1, characterized in that: The bottom end of the photovoltaic panel (1) is fixedly connected to a clamping plate (35) for clamping onto the side wall of the crossbeam (5), and the bottom end of the telescopic seat (8) is rotatably connected to a roller (9).

6. The integrated optical storage and charging device according to claim 1, characterized in that: The top of the fixed frame (7) is provided with a pair of adjustment grooves (37), and each adjustment groove (37) is provided with a fastening bolt (36). The top of the mounting base (24) is provided with a threaded groove (38). The fastening bolts (36) are bolted to the inside of the threaded grooves (38), and the fastening bolts (36) are tightly fitted to the top of the fixed frame (7).

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