Light storage and charging integrated device

Abstract

The invention 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 a photovoltaic panel and an installation shed frame, and a plurality of cross beams are fixedly connected to the installation shed frame. Mounting grooves are formed in the positions, opposite to the two sides of the cross beam, of the bottom end of the photovoltaic panel mounting frame, during mounting, photovoltaic panels are fixed to the cross beam and the mounting shed frame through bolts, then another photovoltaic panel and the previous photovoltaic panel are aligned and mounted in rows, and a fixing frame is arranged between the photovoltaic panels. The photovoltaic panels can be automatically installed, workers do not need to place anti-treading pads on the photovoltaic panels and climb up to tighten bolts between the two photovoltaic panels, and the installation efficiency of the device is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic power stations, and in particular to a photovoltaic storage and charging integrated device. Background Art

[0002] The application scenarios of the integrated photovoltaic storage and charging device are wide, including public charging stations, industrial parks, smart communities and remote areas. The integrated photovoltaic storage and charging device is an energy system that integrates photovoltaic power generation, energy storage systems and charging facilities. It generates electricity through photovoltaic modules and the energy storage system stores electricity for electricity consumption at night and during peak hours. It can also provide power services for terminal equipment such as electric vehicles, realizing efficient coordination of energy production, storage and consumption.

[0003] In the prior art, there is a photovoltaic storage and charging integrated system with publication number CN117978064A. When the photovoltaic panel is installed on the bracket, the positioning component can control the synchronous locking or unlocking of two adjacent photovoltaic panels. Compared with the traditional method of screwing the bolts one by one, the operation is simple and the installation efficiency is high. When the photovoltaic panel is embedded in the installation groove, it is only necessary to screw the positioning column between the two sliders to drive each slider into the adjacent positioning groove to synchronously lock the two photovoltaic panels. After the positioning column is separated from the slider, the elastic part will drive the slider to automatically reset to the slide groove to realize the rapid unlocking of the photovoltaic panel. The structure is simple and the operation is convenient, which is conducive to further simplifying the disassembly and assembly process of the photovoltaic panel and improving work efficiency.

[0004] Although the above-mentioned device can quickly disassemble and assemble photovoltaic panels integrated with light storage and charging, there are still some defects in the actual installation process. When installing the photovoltaic panels of the integrated light storage and charging device, workers are still required to step on the photovoltaic panels to tighten the bolts between the two photovoltaic panels. Each time the bolts between the two photovoltaic panels are tightened, workers are required to place anti-stepping pads on the photovoltaic panels to avoid physical damage such as scratches and cracks on the surface of the photovoltaic panels, which affects the optical performance and power generation efficiency of the photovoltaic panels, thereby greatly reducing the installation efficiency of the device. In addition, the surface of the photovoltaic panels is slippery, and there are safety hazards such as slipping and falling.

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

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a light-storage-charge integrated device.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a photovoltaic storage and charging integrated device, comprising a photovoltaic power generation assembly, an energy storage device for storing photovoltaic generated electricity, and a charging device for outputting the stored electricity. The photovoltaic power generation assembly also includes a photovoltaic panel and a mounting frame, wherein a plurality of beams are fixedly connected to the mounting frame, and the bottom end of the photovoltaic panel mounting frame is provided with mounting grooves on both sides of the beams;

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

[0009] A fixed frame is provided between the photovoltaic panels, and 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 walls of the fixed frame, and the side rods are provided with an adjustment mechanism for adjusting the position of the telescopic seat;

[0010] A locking frame is provided at the bottom end of the fixing frame, a pair of locking plates are provided at the bottom end of the locking frame, and a locking mechanism for fixing the photovoltaic panel on the beam is provided on the locking frame.

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

[0012] In the above technical solution, further, a hand-held rod is fixedly connected between the side rod side walls, 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 the pull ropes all pass through the top of the guide roller.

[0013] In the above technical solution, further, the locking mechanism includes a motor, the motor is provided with a pair, and the inner side of the fixed frame is slidably connected to a pair of mounting seats, and the motors are fixedly connected to the inner sides of the mounting seats, the inner side of the locking frame is slidably connected to the movable plate, the inner side of the locking frame is rotatably connected to a threaded rod, the threaded rod passes through the threaded connection to the top end of the movable plate, the top end of the threaded rod passes through the locking frame and is fixedly connected to an inner hexagonal round head, the locking plates are respectively fixedly connected to both sides of the bottom end of the movable plate, the output end of the motor passes through the fixed frame and is fixedly connected to a hexagonal screw head for inserting into the inner hexagonal round head, the bottom end of the locking plate close to one side is fixedly connected to a pair of lower plates, the lower plates are hingedly connected to an extrusion plate, and the bottom ends of the extrusion plates are tilted and fixedly connected to an inclined plate.

[0014] In the above technical solution, further, the side end of the inclined plate contacts the side wall of the locking plate, an upper spring is fixedly connected between the side wall of the inclined plate and the side wall of the locking plate, the hexagonal round head is made of a material that can be adsorbed by a magnet, and the hexagonal screwdriver bit has magnetic force.

[0015] In the above technical solution, further, the side walls of the fixed frame and the side walls of the hand-holding rod are both fixedly connected with L-shaped plates, and the hand-holding rod is provided with a pair of hand-holding grooves.

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

[0017] In the above technical solution, further, a pair of adjustment grooves are opened at the top of the fixing frame, and fastening bolts are provided in the adjustment grooves. A threaded groove is opened at the top of the mounting seat, and the fastening bolts are bolted to the inner side of the threaded groove, and the fastening bolts are tightly fitted to the top of the fixing frame.

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

[0019] 1. The present invention can realize automatic installation of photovoltaic panels through the arrangement of structures such as the locking frame, the adjustment mechanism and the locking mechanism. There is no need for workers to put anti-stepping mats on the photovoltaic panels and climb up to tighten the bolts between the two photovoltaic panels, which greatly improves the installation efficiency of the device.

[0020] 2. The present invention can adjust the locking position according to the position of the beam and the mounting groove on the installation scaffolding through the arrangement of the adjustment groove, the fastening bolt and the mounting seat, thereby automatically installing photovoltaic panels in different situations, further improving the universal performance of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front three-dimensional structure of the integrated solar-storage-charging device of the present invention when it is installed;

[0022] Figure 2 The appended Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the photovoltaic panel of the present invention when it is installed;

[0024] Figure 4 The appended Figure 3 A schematic diagram of the partially enlarged structure at point B in the middle;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixing frame, side rods and hand-held rods of the present invention when viewed from above;

[0026] Figure 6 This is a schematic top view of the three-dimensional structure of the fixing frame of the present invention;

[0027] Figure 7 This is a schematic diagram of the overall appearance of the telescopic seat and 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 separated according to the present invention;

[0029] Figure 9 It is a bottom-up schematic diagram of the three-dimensional structure of the movable plate and the locking plate of the present invention.

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

[0031] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] like Figures 1-9 The photovoltaic power generation assembly, the energy storage device 2 for storing photovoltaic power generation energy, and the charging device 3 for outputting the stored energy are shown. The photovoltaic power generation assembly, the energy storage device 2, and the charging device 3 mainly convert solar energy into direct current through the photovoltaic panel 1 in the photovoltaic power generation assembly, directly powering the system or storing it in the battery. Excess electricity is stored in the battery and used for power supply at night or when there is insufficient light, 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 assembly also includes a photovoltaic panel 1 and a mounting scaffold 4. Several beams 5 are fixedly connected to the mounting scaffold 4. The bottom end of the photovoltaic panel 1 mounting frame is provided with mounting grooves 6 on both sides of the beams 5.

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

[0035] A fixed frame 7 is provided between the photovoltaic panels 1. Telescopic seats 8 are slidably connected to both sides of the bottom of the fixed frame 7. A pair of side rods 10 are fixedly connected to the side walls of the fixed frame 7. The side rods 10 are provided with adjustment mechanisms for adjusting the position of the telescopic seats 8.

[0036] A locking frame 12 is provided at the bottom of the fixing frame 7, and a pair of locking plates 13 are provided at the bottom of the locking frame 12. A locking mechanism for fixing the photovoltaic panel 1 to the beam 5 is provided on the locking frame 12;

[0037] The adjustment mechanism includes a round rod 14, a sliding groove is provided at the top of the side rod 10, a slide 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 slide plate 17, a return spring 18 is fixedly connected between the inside of the sliding 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 internal 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, and the other end of the pull rope 19 is fixedly connected to the side wall of the round rod 14 through the top groove, a limiting groove 20 is provided inside the sliding groove, and a limiting rod 21 for inserting into the limiting groove 20 is fixedly connected to the outer wall of the round rod 14;

[0038] 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 inner side 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 setting of the guide roller 22 can guide the sliding of the pull rope 19, avoiding the wear of the pull rope 19 at the contact corner of the top groove, not only improving the silkiness of the pull rope 19 during the pulling process, but also increasing the service life of the pull rope 19;

[0039] The locking mechanism includes a motor 23, a pair of motors 23 are provided, and a pair of mounting seats 24 are slidably connected to the inner side of the fixed frame 7, and the motors 23 are fixedly connected to the inner side of the mounting seats 24, the inner side of the locking frame 12 is slidably connected to the movable plate 25, the inner side of the locking frame 12 is rotatably connected to the threaded rod 26, the threaded rod 26 is threadedly connected to the top of the movable plate 25, the top of the threaded rod 26 passes through the locking frame 12 and is fixedly connected to the inner hexagonal round head 27, the locking plates 13 are respectively fixedly connected to both sides of the bottom end of the movable plate 25, and the motor 23 The output end passes through the fixed frame 7 and is fixedly connected to a hexagonal screwdriver head 28 for inserting into the hexagonal round head 27. The bottom end of the locking plate 13 close to one side is fixedly connected to a pair of lower plates 29. The lower plates 29 are hingedly connected to an extrusion plate 30. The bottom ends of the extrusion plates 30 are all tilted and fixedly connected to an inclined plate 31. It should be noted that when disassembling and maintaining, the locking plate 13 is driven downward to release the extrusion plate 30 from the extrusion of the beam 5. Then, the extrusion plate 30 is pushed up from the bottom of the mounting scaffold 4 to push the locking frame 12 out of the side of the beam 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 hexagonal round head 27 is made of a material that can be attracted by a magnet, and the hexagonal screwdriver bit 28 has a magnetic force.

[0041] When installing the solar-storage-charging integrated device, first assemble and fix the installation scaffolding 4 on the ground, then fix the first photovoltaic panel 1 to the beam 5 and the first row of the installation scaffolding 4 with bolts (only the outer side of the photovoltaic panel 1 needs to be fixed, and the docking position with the subsequent photovoltaic panels 1 does not need to be fixed), then take out another photovoltaic panel 1 to dock with the installed photovoltaic panel 1, and preliminarily fix it on the installation scaffolding 4, then take out the two locking frames 12, insert the hexagonal round head 27 on the locking frame 12 into the hexagonal screwdriver bit 28 (and make sure the locking plate 13 is aligned with the installation slot 6), and then fix it on the installation scaffolding 4. The suction force of the hexagonal screwdriver bit 28 adsorbs the inner hexagonal round head 27, and then the fixed frame 7 is placed on the photovoltaic panel 1 (at this time, the roller 9 on the telescopic seat 8 is located on the frame of the photovoltaic panel 1 and will not cause damage to the photovoltaic panel 1 body). While holding the handle 11, the fixed frame 7 is pushed to the connection between the two photovoltaic panels 1 (at this time, the telescopic seat 8 is in an extended state, and the height of the telescopic seat 8 when extended is greater than the height of the locking plate 13, thereby ensuring that the locking plate 13 will not scratch the photovoltaic panel 1). Then, the telescopic seat 8 is moved to the connection between the two photovoltaic panels 1, and then the telescopic seat 8 is pushed into the groove at the connection between the photovoltaic panels 1;

[0042] Then the limit rod 21 can be pulled to drive the round rod 14 to slide, and at the same time drive the pull rope 19 and the slide plate 17 to move, and gradually compress the return spring 18. At the same time, under the action of the movement and pulling of the pull rope 19, the telescopic seat 8 will be driven to move upward, and the side plate 15 will be driven to move upward to reset the return spring 16, thereby driving the roller 9 to move gradually upward, and the fixing frame 7 will gradually move downward, so that the locking plate 13 moves down and passes through the installation slot 6. In this process, the inner wall of the photovoltaic panel 1 installation frame will push the extrusion plate 30 to flip upward. Since there is no restriction above the extrusion plate 30, it will be squeezed downward. The upper spring 32 is stretched and the upper plate 31 is turned up, and the upper plate 31 is turned up, and the upper spring 32 is stretched at the same time. Then, when the extrusion plate 30 moves out from the side wall of the cross beam 5, the extrusion of the extrusion plate 30 is released, and then the inclined plate 31 is pulled under the elastic force of the upper spring 32 to turn and reset, and the extrusion plate 30 is turned and reset at the same time. Then, when the locking frame 12 contacts the bottom end of the photovoltaic panel 1 installation frame, it moves into place, and the limiting rod 21 moves to the position next to the limiting groove 20, the limiting rod 21 can be turned and pushed into the limiting groove 20, and the round rod 14 is driven to rotate 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 controlled to start and drive the hexagonal screwdriver head 28 to rotate, thereby driving the inner hexagonal round head 27 and the threaded rod 26 to rotate, driving the threaded movable plate 25 to move upward, and at the same time driving the locking plate 13 and the extrusion plate 30 to move upward. When the extrusion plate 30 is subsequently moved to the bottom end of the beam 5, the bottom of the extrusion plate 30 is restricted by the inclined plate 31 and cannot be flipped downward. Then, under the upward pulling force of the locking plate 13, the beam 5 and the mounting frame of the photovoltaic panel 1 will be tightly locked between the locking frame 12 and the extrusion plate 30, thereby achieving rapid locking between the two photovoltaic panels 1. Fix it, then lift up the fixing frame 7 and take it away. At this time, the hexagonal bit 28 will be pulled out from the inner hexagonal round head 27, and then the limit rod 21 will be pulled out of the limit slot 20, releasing the restriction on the round rod 14, and the telescopic seat 8 will be pushed to reset under the elastic force of the return spring 18 and the reset spring 16, thereby realizing the automatic installation of the photovoltaic panel 1. There is no need for workers to put anti-stepping pads on the photovoltaic panel 1, climb up and tighten the bolts between the two photovoltaic panels 1, which greatly improves the installation efficiency of the device, and then repeat the above operations to install the photovoltaic panels 1 in turn, and then insert the water retaining strips between the photovoltaic panels 1.

[0044] In order to improve the convenience of the device, the side walls of the fixing frame 7 and the side walls of the hand-held rod 11 are fixedly connected with L-shaped plates 33. Through the setting of the L-shaped plates 33, the positions of the fixing frame 7 and the hand-held rod 11 can be positioned during the folding of the telescopic seat 8, ensuring that the locking plate 13 can be accurately inserted into the installation slot 6. A pair of hand-held slots 34 are opened on the hand-held rod 11. Through the setting of the hand-held slots 34, it is convenient for construction workers to hold the hand-held rod 11, thereby improving the convenience of the device. The bottom end of the photovoltaic panel 1 is fixedly connected with a card plate 35 for being stuck on the side wall of the beam 5. Through the setting of the card plate 35, the position of the photovoltaic panel 1 on the beam 5 can be positioned, which is convenient for the preliminary fixation of the photovoltaic panel 1. The bottom end of the telescopic seat 8 is rotatably connected with a roller 9. Through the setting of the roller 9, the smoothness of the movement of the telescopic seat 8 on the photovoltaic panel 1 is improved.

[0045] In order to be able 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 opened at the top of the fixing frame 7, and fastening bolts 36 are provided in the adjustment grooves 37. The top of the mounting seat 24 is opened with a threaded groove 38. The fastening bolts 36 are bolted to the inner side of the threaded groove 38, and the fastening bolts 36 are tightly fitted with the top of the fixing frame 7. In addition, a bottom groove for the sliding output end of the motor 23 is opened at the bottom of the fixing frame 7 to avoid hindering the normal adjustment of the position of the hexagonal screwdriver bit 28.

[0046] When the spacing between the beams 5 and the position of the mounting groove 6 on the photovoltaic panel 1 are changed according to actual installation requirements, the fastening bolt 36 can be unscrewed from the threaded groove 38 using a tool before installation, thereby releasing the squeeze on the fixing frame 7, and then the mounting base 24 can be pushed to slide on the inside of the fixing frame 7, and the hexagonal bit 28 and the fastening bolt 36 can be driven to move, thereby changing the fastening position. After reaching the specified position, the fastening bolt 36 can be rotated in the opposite direction and screwed into the threaded groove 38, so that the fastening bolt 36 is tightly fitted with the top of the fixing frame 7 to fix the position of the mounting base 24, and then the position of the hexagonal bit 28 on the other side can be adjusted in the same way. The position of the hexagonal bit 28 can be flexibly adjusted according to actual conditions, thereby further improving the universal performance of the device.

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

[0048] Those skilled in the art should understand that the present invention is not limited to the above-mentioned embodiments. The above-mentioned embodiments and the specification only describe the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. These changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A photovoltaic storage and charging integrated device comprising a photovoltaic power generation component, an energy storage device (2) for storing photovoltaic generated energy, and a charging device (3) for outputting the stored energy, characterized in that: The photovoltaic power generation assembly further comprises a photovoltaic panel (1) and a mounting frame (4), wherein a plurality of beams (5) are fixedly connected to the mounting frame (4), and mounting grooves (6) are provided at the bottom end of the photovoltaic panel (1) mounting frame at both sides relative to the beams (5); During installation, the photovoltaic panel (1) is fixed to the beam (5) and the installation frame (4) by means of bolts, and then another photovoltaic panel (1) is aligned with the previous photovoltaic panel (1) and installed in a row; A fixed frame (7) is provided between the photovoltaic panels (1), and a telescopic seat (8) is slidably connected to both sides of the bottom end of the fixed frame (7), and a pair of side rods (10) are fixedly connected to the side walls of the fixed frame (7), and an adjustment mechanism for adjusting the position of the telescopic seat (8) is provided on the side rods (10); A locking frame (12) is provided at the bottom end of the fixing frame (7), a pair of locking plates (13) are provided at the bottom end of the locking frame (12), and a locking mechanism for fixing the photovoltaic panel (1) on the beam (5) is provided on the locking frame (12).

2. The integrated solar-storage-charging device according to claim 1, characterized in that: The adjusting mechanism comprises a round rod (14), a sliding groove is provided at the top end of the side rod (10), a slide plate (17) is slidably connected to the inner side of the sliding groove, the round rod (14) is rotatably connected to the side wall of the slide plate (17), a return spring (18) is fixedly connected between the inner side of the sliding 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 end of the side wall of the telescopic seat (8), the other end of the pull rope (19) is fixedly connected to the side wall of the round rod (14) through the top groove, a limiting groove (20) is provided on the inner side of the sliding groove, and a limiting rod (21) for inserting into the limiting groove (20) is fixedly connected to the outer wall of the round rod (14).

3. The integrated solar-storage-charging device according to claim 2, 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 inner bottom end 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).

4. The integrated solar-storage-charging device according to claim 1, characterized in that: The locking mechanism comprises a motor (23), a pair of motors (23) are provided, and a pair of mounting seats (24) are slidably connected to the inner side of the fixed frame (7), and the motors (23) are fixedly connected to the inner side of the mounting seats (24), the inner side of the locking frame (12) is slidably connected to a moving plate (25), the inner side of the locking frame (12) is rotatably connected to a threaded rod (26), the threaded rod (26) is threadedly connected to the top end of the moving plate (25), and the top end of the threaded rod (26) passes through the locking frame (12 ) is fixedly connected with an inner hexagonal round head (27), the locking plates (13) are fixedly connected to both sides of the bottom end of the movable plate (25), the output end of the motor (23) is fixedly connected with a hexagonal screwdriver bit (28) for inserting into the inner hexagonal round head (27) through the fixed frame (7), the bottom end of the locking plates (13) close to one side is fixedly connected with a pair of lower plates (29), the lower plates (29) are hingedly connected with an extrusion plate (30), and the bottom ends of the extrusion plates (30) are tilted and fixedly connected with an inclined plate (31).

5. The integrated photovoltaic storage and charging device according to claim 4, characterized in that: The side end of the inclined plate (31) contacts the side wall of the locking plate (13), and 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 hexagonal round head (27) is made of a material that can be attracted by a magnet, and the hexagonal screwdriver bit (28) has magnetic force.

6. The integrated solar-storage-charging device according to claim 3, characterized in that: The side walls of the fixed frame (7) and the side walls of the hand-held rod (11) are both fixedly connected with an L-shaped plate (33), and the hand-held rod (11) is provided with a pair of hand-held grooves (34).

7. The integrated solar-storage-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 on the side wall of the beam (5), and the bottom end of the telescopic seat (8) is rotatably connected to a roller (9).

8. The integrated photovoltaic storage and charging device according to claim 4, characterized in that: A pair of adjustment slots (37) are provided at the top of the fixing frame (7), and fastening bolts (36) are provided in the adjustment slots (37). A threaded slot (38) is provided at the top of the mounting seat (24), and the fastening bolts (36) are bolted to the inner side of the threaded slot (38), and the fastening bolts (36) are tightly fitted to the top of the fixing frame (7).

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