Movable solar power generation and energy storage device

Abstract

The utility model discloses a movable solar power generation and energy storage device which comprises a limiting shell and two sets of folding solar panels installed in the limiting shell in a folding mode, an inner groove is formed in the limiting shell, an energy storage battery is placed in the inner groove, and a control box is installed on the front side of the limiting shell in a rotating mode. The solar radiation range is increased through the two foldable solar panels which can be opened, it can also be guaranteed that the foldable solar panels are stably stored in the inner groove after being folded, the overall use space of the device is reduced through rotation of the control box and folding storage of the foldable solar panels, the energy absorption and storage structure is protected through the limiting shell, and the device is convenient to use. The safety of the device in the transferring process is improved, meanwhile, the movable abutting plate which is lifted by the electric push rod is used for lifting and supporting the rotating storage device, the overall stress performance of the stress plate is guaranteed, the extending plate is used for further sharing the unfolded folding solar panel, and the using stability of the device is further improved.

Description

Technical Field

[0001] This utility model relates to the field of power generation and energy storage device structure, specifically a portable solar power generation and energy storage device. Background Technology

[0002] Solar power generation and storage devices are methods of generating electricity by directly converting light energy into electrical energy without a thermal process. They include photovoltaic power generation, photochemical power generation, photo-induction power generation, and photobiological power generation. They generate electricity using solar energy and then store the electrical energy through energy storage devices, which makes it convenient to use and saves energy.

[0003] According to the authorization announcement number CN218868140U, a mobile solar energy storage device is disclosed, which includes a supporting base plate. The bottom left and right sides of the supporting base plate are fixedly connected with casters by nuts. Movable plates are provided on both the left and right sides of the supporting base plate. A pin is inserted through the upper part of one side of the movable plate. A support rod is fixedly connected to the top center of the supporting base plate.

[0004] However, existing solar power generation and energy storage devices cannot effectively protect solar cells during use, making them prone to damage during movement. Therefore, a portable solar power generation and energy storage device is needed. Utility Model Content

[0005] The purpose of this utility model is to provide a portable solar power generation and energy storage device. Through a rotatable control box and a foldable solar panel, the limiting shell can stably protect the energy absorption and energy storage structure and improve the safety during the movement of the device, thereby solving the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable solar power generation and energy storage device, comprising a limiting shell and two sets of folded solar panels folded and installed inside the limiting shell, an inner groove is provided inside the limiting shell, an energy storage battery is placed inside the inner groove, and a control box is rotatably installed on the front side of the limiting shell.

[0007] Two sets of force-bearing boxes are symmetrically installed on the rear side of the limiting shell. A limiting frame is fitted on the upper part of the force-bearing box. A movable stop plate is movably installed inside the limiting frame. A force-bearing plate is rotatably installed on the front side of the limiting frame. A pressure-dividing seat is rotatably installed at the end of the force-bearing plate. Two sets of connecting plates are symmetrically installed on the outer surface of the pressure-dividing seat. Two sets of clamping plates are installed on the front side of each end of the connecting plate.

[0008] Two sets of folded solar panels folded inside the limiting shell are jointly secured with two sets of pressure plates. Each set of pressure plates has an extension plate rotatably installed at both ends. The two sets of pressure plates are respectively locked inside two sets of clamping plates at the same horizontal position.

[0009] Preferably, a mounting base is installed through the front side of the limiting shell, and a storage slot is provided for the energy storage battery corresponding to the mounting base position. An electric rotating shaft is installed inside the mounting base, and the control box is bolted to the electric rotating shaft, and the control box is rotated and stored inside the storage slot.

[0010] Preferably, each set of force-bearing boxes is equipped with a set of servo motors, and the output end of each set of servo motors is keyed to a set of electric push rods. The movable stop plate is bolted to the telescopic top end of the electric push rods, and two sets of limiting plates are symmetrically installed on the left and right sides of the movable stop plate.

[0011] Preferably, a limiting groove is provided on the rear side of the limiting frame corresponding to the position of the movable abutment, and two sets of sliding grooves are symmetrically provided inside the limiting groove. The movable abutment is slidably installed against the inner wall of the limiting groove, and the limiting plate is slidably installed against the inner wall of the sliding groove.

[0012] Preferably, the movable abutment has an inclined surface on its front side, and the force-bearing plate rotates to fit against the inclined surface on the front side of the movable abutment.

[0013] Preferably, each set of pressure plates has a set of connecting seats installed at both ends, and each set of connecting seats has a set of connecting heads inside, with each set of extension plates fixedly connected to a set of connecting heads.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] The system utilizes two sets of foldable solar panels that can be opened to increase the range of solar radiation and ensure stable storage of the folded solar panels within the inner tank. By controlling the rotation of the control box and the folding and storage of the solar panels, the overall usable space of the device is reduced. The limiting shell protects the energy absorption and storage structure, thereby improving the safety of the device during transportation. At the same time, the movable support plate raised by the operation of the electric push rod supports the rotating storage, ensuring the overall stress resistance of the load-bearing plate. In addition, the extension plate that can be flipped when the folded solar panels are opened further distributes the load of the opened folded solar panels, further improving the stability of the device during use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the foldable solar panel of this utility model.

[0018] Figure 3 This is a schematic diagram of the rear side of the overall structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the load-bearing plate installation structure of this utility model;

[0020] Figure 5 This is a schematic diagram showing the disassembled installation structure of the movable stop plate of this utility model;

[0021] Figure 6 This is a schematic diagram showing the disassembled installation structure of the foldable solar panel of this utility model;

[0022] Figure 7 This is a schematic diagram of the cross-sectional structure for installing the extension plate of this utility model.

[0023] In the diagram: 1. Limiting shell; 2. Inner groove; 3. Energy storage battery; 4. Mounting base; 5. Electric rotating shaft; 6. Control box; 7. Force receiving box; 8. Electric push rod; 9. Movable stop plate; 10. Limiting plate; 11. Limiting frame; 12. Slide groove; 13. Force receiving plate; 14. Pressure dividing seat; 15. Connecting plate; 16. Clamping plate; 17. Pressure dividing plate; 18. Connecting seat; 19. Connector; 20. Extension plate; 21. Folding solar panel. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] This utility model provides: a portable solar power generation and energy storage device, such as... Figures 1-7 As shown, the device includes a limiting shell 1 and two sets of folded solar panels 21 folded and installed inside the limiting shell 1. The limiting shell 1 has an inner groove 2 inside, and an energy storage battery 3 is placed inside the inner groove 2. A control box 6 is rotatably installed on the front side of the limiting shell 1. The inner groove 2 inside the limiting shell 1 houses the energy storage battery 3, the control box 6, and the two sets of folded solar panels 21, thus protecting the energy absorption and storage structure. This makes the device safer during transportation, ensuring that all structures can be housed and protected, and reducing the possibility of damage during transportation.

[0026] Two sets of force-bearing boxes 7 are symmetrically installed on the rear side of the limiting shell 1. A limiting frame 11 is fitted onto the upper part of the force-bearing box 7. A movable stop plate 9 is movably installed inside the limiting frame 11. A force-bearing plate 13 is rotatably installed on the front side of the limiting frame 11. A pressure-dividing seat 14 is rotatably installed at the end of the force-bearing plate 13. Two sets of connecting plates 15 are symmetrically installed on the outer surface of the pressure-dividing seat 14. Two sets of clamping plates 16 are respectively installed on the front side of both ends of each set of connecting plates 15. The force-bearing boxes 7 support the limiting frame 11. The limiting frame 11 can limit the force-bearing plate 13 and the movable stop plate 9. The force plate 13 can be lifted manually, or a motor can be added to the outside of the limit frame 11 to drive the force plate 13 to rotate. The pressure dividing seat 14 and the connecting plate 15 are used to limit and divide the pressure on the folded solar panel 21. The force plate 13 and the pressure dividing seat 14 are limited by bolts. Normally, there is no need to adjust the angle of the force plate 13 and the pressure dividing seat 14 during use. In special environments, the angle of the pressure dividing seat 14 can be adjusted to adjust the folded solar panel 21, thereby capturing solar radiation energy more efficiently.

[0027] Two sets of folded solar panels 21 folded inside the limiting shell 1 are jointly secured with two sets of pressure plates 17. Each set of pressure plates 17 has an extension plate 20 rotatably installed at both ends. The two sets of pressure plates 17 are respectively locked inside two sets of clamping plates 16 at the same horizontal position. The extension plates 20 installed on both sides of the pressure plates 17 can be opened. When opened, they can support the opened folded solar panels 21, so that the folded solar panels 21 can be used normally.

[0028] Preferably, a mounting base 4 is installed through the front side of the limiting shell 1. A storage slot is provided for the energy storage battery 3 corresponding to the position of the mounting base 4. An electric rotating shaft 5 is installed inside the mounting base 4. The control box 6 is bolted to the electric rotating shaft 5 and rotates and is stored inside the storage slot. A pulley is provided at the bottom of the limiting shell 1 to assist the limiting shell 1 in moving. There is a gap in the middle of the energy storage battery 3 inside the limiting shell 1 corresponding to the position of the mounting base 4. The gap is a storage slot used to store the rotating control box 6. The control box 6 can display the energy storage capacity of the energy storage battery 3 and control the conversion of solar energy into electrical energy and the transmission of electrical energy to the energy storage battery 3 for storage.

[0029] Furthermore, each set of force-bearing boxes 7 is equipped with a set of servo motors, and the output end of each set of servo motors is keyed to a set of electric push rods 8. The movable support plate 9 is bolted to the telescopic top of the electric push rod 8. Two sets of limit plates 10 are symmetrically installed on the left and right sides of the movable support plate 9. The servo motors installed inside the force-bearing boxes 7 control the electric push rods 8 to work, thereby ensuring the lifting and lowering of the movable support plate 9, so that the movable support plate 9 can fit against the force-bearing plate 13 to complete the support of the force-bearing plate 13, making the folding solar panel 21 more stable in use.

[0030] Furthermore, a limiting groove is provided on the rear side of the limiting frame 11 corresponding to the position of the movable abutment 9, and two sets of sliding grooves 12 are symmetrically provided inside the limiting groove. The movable abutment 9 is slidably installed against the inner wall of the limiting groove, and the limiting plate 10 is slidably installed against the inner wall of the sliding groove 12. The limiting groove provided on the rear side of the limiting frame 11 makes the sliding of the movable abutment 9 more stable, and since the sliding grooves 12 are provided inside the limiting groove, the stability of the movement of the movable abutment 9 can be further guaranteed.

[0031] It is worth noting that the movable support plate 9 has an inclined surface on its front side. The force plate 13 rotates and fits against the inclined surface on the front side of the movable support plate 9. When the movable support plate 9 is fully raised, the inclined surface on the front side of the movable support plate 9 can fully fit against the rotating force plate 13, so that the movable support plate 9 supports the backward-inclined force plate 13, thereby sharing the pressure on the force plate 13.

[0032] Specifically, each set of pressure plates 17 has a set of connecting seats 18 installed at both ends. Inside each set of connecting seats 18, there is a set of connecting heads 19. Each set of extension plates 20 is fixedly connected to a set of connecting heads 19. The connecting heads 19 are rotatably installed inside the connecting seats 18. After the extension plates 20 are flipped, the connecting heads 19 fit against the surface of the connecting seats 18. The contact between the connecting seats 18 and the connecting heads 19 limits the extension plates 20, keeping the extension plates 20 and the pressure plates 17 in a uniform horizontal position, thereby achieving the purpose of limiting the opening folded solar panels 21.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mobile solar power generation and energy storage device, characterized by: Including the limit shell (1) and the two groups of folding solar panels (21) that are folded and installed inside the limit shell (1), the inside of the limit shell (1) is provided with an inner groove (2), the inside of the inner groove (2) is placed with an energy storage battery (3), the front side of the limit shell (1) is rotatably installed with a control box (6); The rear side of the limit shell (1) is symmetrically installed with two groups of stress boxes (7), the upper part of the stress box (7) is installed with a limit frame (11), the inside of the limit frame (11) is movably installed with a movable resisting plate (9), the front side of the limit frame (11) is rotatably installed with a stress plate (13), the end of the stress plate (13) is rotatably installed with a pressure distribution seat (14), the outer surface of the pressure distribution seat (14) is symmetrically installed with two groups of connecting plates (15), and the front side of the two ends of each group of connecting plates (15) is respectively installed with two groups of clamping plates (16); The outer side of the two groups of folding solar panels (21) folded inside the limit shell (1) is commonly installed with two groups of pressure distribution plates (17), and the two ends of each group of pressure distribution plates (17) are respectively rotatably installed with a group of extension plates (20), and the two groups of pressure distribution plates (17) are respectively clamped inside the two groups of clamping plates (16) at the same horizontal position.

2. A mobile solar power and energy storage device according to claim 1, wherein: The front side of the limit shell (1) is installed with a mounting seat (4), the energy storage battery (3) is provided with a receiving groove corresponding to the mounting seat (4) position, the inside of the mounting seat (4) is installed with an electric rotating shaft (5), the control box (6) is bolted with the electric rotating shaft (5), and the control box (6) is rotatably received in the receiving groove.

3. A mobile solar power generation and energy storage device according to claim 2, wherein: Each group of stress boxes (7) is installed with a group of servo motors, each group of servo motors is connected with a group of electric push rods (8) at the output end, the movable resisting plate (9) is bolted at the telescopic top end of the electric push rod (8), and the movable resisting plate (9) is symmetrically installed with two groups of limiting plates (10).

4. A mobile solar power and energy storage device according to claim 3, wherein: The rear side of the limit frame (11) is provided with a limiting groove corresponding to the position of the movable resisting plate (9), and two groups of sliding grooves (12) are symmetrically provided in the limiting groove, the movable resisting plate (9) is slidably installed in the limiting groove, and the limiting plate (10) is slidably installed in the sliding groove (12).

5. A mobile solar power and energy storage apparatus as claimed in claim 4 wherein: The front side of the movable resisting plate (9) is provided with an inclined surface, and the stress plate (13) is rotatably installed on the front side of the movable resisting plate (9) corresponding to the inclined surface.

6. A mobile solar power and energy storage device according to claim 5, wherein: Each group of pressure distribution plates (17) is respectively installed with a group of connecting seats (18), each group of connecting seats (18) is respectively provided with a group of connecting heads (19) inside, and each group of extension plates (20) is fixedly connected with a group of connecting heads (19).

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