Solar photovoltaic panel with stretching storage function

Abstract

The utility model discloses a solar photovoltaic panel with stretching and storage functions, which relates to the technical field of solar photovoltaic panels and comprises a mounting box, a stretching mechanism mounted in the mounting box, a reinforcing mechanism mounted at the top of the mounting box, and a second photovoltaic panel arranged above the reinforcing mechanism. One side of the second photovoltaic panel is fixedly connected with the top side of the mounting box, a first electric push rod works to push a push block to move, a steering rod rotates, a steering plate rotates along with the push block, two rotating push rods are driven to rotate, a moving plate moves along with the steering plate, and a connecting plate and a reinforcing frame are sequentially driven to move; the grooves formed in the reinforcing frame penetrate through the protrusions arranged on the outer sides of the first photovoltaic panel and the second photovoltaic panel respectively, the connecting position of the first photovoltaic panel and the second photovoltaic panel can be stably positioned, the situation that the inserting position is loosened when encountering external loads such as strong wind and vibration is prevented, the photovoltaic panels are prevented from falling off or misplacing, and the use stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of solar photovoltaic panel technology, and in particular to a solar photovoltaic panel with an extendable storage function. Background Technology

[0002] Solar panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through the photoelectric effect or photochemical effect.

[0003] For example, CN222638472U discloses a solar photovoltaic panel with an extendable storage function, including a storage base located below a first photovoltaic panel. The storage base has a storage cavity inside, and a second photovoltaic panel is located inside the storage cavity. One end of the first photovoltaic panel has a connecting hole, and one end of the second photovoltaic panel has a connecting rod. There are two mounting frames located inside the storage cavity, with a first horizontal plate and a second horizontal plate between the two mounting frames. The upper end of both mounting frames has a connecting groove.

[0004] In existing technologies, when unfolding the stored photovoltaic panel and assembling it with the original photovoltaic panel, the assembly is carried out through the insertion holes and insertion slots. When encountering external loads such as strong winds and vibrations, the photovoltaic panel may fall off or become misaligned due to loosening of the insertion parts, which reduces the stability of the device in harsh environments and poses a safety risk. Utility Model Content

[0005] The purpose of this invention is to solve the problem in the prior art that when the stored photovoltaic panel is unfolded and assembled with the original photovoltaic panel, the photovoltaic panel may fall off or become misaligned due to loosening of the connection points when encountering external loads such as strong winds and vibrations. Therefore, this invention proposes a solar photovoltaic panel with an extendable storage function.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a solar photovoltaic panel with an extendable storage function, comprising an installation box, an extension mechanism installed inside the installation box, a reinforcement mechanism installed on the top of the installation box, a second photovoltaic panel disposed above the reinforcement mechanism, one side of the second photovoltaic panel being fixedly connected to the top side of the installation box, and first photovoltaic panels disposed on both sides of the second photovoltaic panel. The reinforcement mechanism includes a steering rod, one end of which is rotatably connected to the top of the installation box, and the other end of which is fixedly connected to a steering plate. Both ends of the steering plate are rotatably connected to rotating push rods, one end of each of the two rotating push rods is rotatably connected to a moving plate, one end of each of the two moving plates is fixedly connected to a connecting plate, and the ends of each of the two connecting plates are fixedly connected to a reinforcement frame, which is disposed at the connection between the first photovoltaic panel and the second photovoltaic panel.

[0007] Preferably, the top of the mounting box is fixedly connected to a guide groove, and the top side of the guide groove is slidably connected to one side of the movable plate.

[0008] Preferably, a push block is fixedly connected to the outside of the steering rod, and a first electric push rod is rotatably connected to one end of the push block. One end of the first electric push rod is rotatably connected to the top side of the mounting box.

[0009] Preferably, the extension mechanism includes a movable frame, a drive motor is fixedly connected to the top side of the movable frame, a threaded rod is fixedly connected to the output end of the drive motor, one end of the threaded rod is rotatably connected to one side of the movable frame, and extension plates are threadedly connected to both sides of the middle part of the threaded rod.

[0010] Preferably, one end of each of the two extension plates passes through both sides of the mounting box and is fixedly connected to the bottom side of the first photovoltaic panel.

[0011] Preferably, a guide rod is fixedly connected to the inner side of the movable frame, and the outer side of the guide rod is slidably connected to the extension plate.

[0012] Preferably, a telescopic rod is fixedly connected to the bottom of the movable frame, one end of which is fixedly connected to the inside of the mounting box. A second electric push rod is fixedly connected to the inside of the mounting box, and one end of the second electric push rod is fixedly connected to the bottom of the movable frame.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, the first electric push rod drives the push block to move, the steering rod rotates, the steering plate rotates accordingly, driving the two rotating push rods to rotate, the moving plate moves accordingly, and in turn driving the connecting plate and the reinforcing frame to move. The grooves opened on the reinforcing frame pass through the protrusions set on the outer side of the first photovoltaic panel and the second photovoltaic panel respectively, which can stably position the connection between the first photovoltaic panel and the second photovoltaic panel, prevent the plug-in part from loosening when encountering external loads such as strong winds and vibrations, prevent the photovoltaic panel from falling off or misaligning, and improve the stability of use.

[0015] 2. In this utility model, the drive motor drives the threaded rod to rotate, the two extension plates move, and the distance between the two first photovoltaic panels changes, which facilitates the extension and retraction of the first photovoltaic panels. The second electric push rod drives the moving frame to move, and the telescopic rod extends, thereby adjusting the height of the first photovoltaic panel so that the first photovoltaic panel moves to the same height as the second photovoltaic panel for extension. When the first photovoltaic panel moves to both sides of the mounting box, the first photovoltaic panel can be retracted, thus realizing the automatic extension and retraction of the first photovoltaic panel. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a solar photovoltaic panel with an extendable storage function is provided for this utility model;

[0017] Figure 2This utility model provides a schematic diagram of the internal cross-sectional structure of a solar photovoltaic panel with an extendable and retractable function;

[0018] Figure 3 This utility model provides a disassembly diagram of a solar photovoltaic panel with an extendable storage function;

[0019] Figure 4 This utility model presents a schematic diagram of the disassembly structure of a reinforcement mechanism for a solar photovoltaic panel with an extendable storage function.

[0020] Legend: 1. Mounting box; 2. Reinforcing mechanism; 21. Reinforcing frame; 22. Rotating push rod; 23. Steering plate; 24. Push block; 25. First electric push rod; 26. Steering rod; 27. Guide groove; 28. Moving plate; 29. ​​Connecting plate; 3. First photovoltaic panel; 4. Second photovoltaic panel; 5. Extension mechanism; 51. Telescopic rod; 52. Second electric push rod; 53. Moving frame; 54. Drive motor; 55. Guide rod; 56. Threaded rod; 57. Extension plate. Detailed Implementation

[0021] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0022] Many specific details are set forth in the following description in order to provide 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 in the following specification.

[0023] Example 1: As Figures 1-4As shown, this utility model provides a solar photovoltaic panel with an extendable and retractable function, including a mounting box 1. An extendable mechanism 5 is installed inside the mounting box 1. A reinforcing mechanism 2 is installed on the top of the mounting box 1. A second photovoltaic panel 4 is positioned above the reinforcing mechanism 2. One side of the second photovoltaic panel 4 is fixedly connected to the top side of the mounting box 1. First photovoltaic panels 3 are positioned on both sides of the second photovoltaic panel 4. The reinforcing mechanism 2 includes a steering rod 26. One end of the steering rod 26 is rotatably connected to the top of the mounting box 1, and the other end of the steering rod 26 is fixedly connected to a steering plate 23. Rotating push rods 2 are rotatably connected to both ends of the steering plate 23. 2. One end of each of the two rotating push rods 22 is rotatably connected to a movable plate 28, one end of each of the two movable plates 28 is fixedly connected to a connecting plate 29, and the ends of each of the two connecting plates 29 are fixedly connected to a reinforcing frame 21. The reinforcing frame 21 is located at the connection between the first photovoltaic panel 3 and the second photovoltaic panel 4. The top of the mounting box 1 is fixedly connected to a guide groove 27, and the top side of the guide groove 27 is slidably connected to one side of the movable plate 28. The outside of the steering rod 26 is fixedly connected to a push block 24, one end of the push block 24 is rotatably connected to a first electric push rod 25, and one end of the first electric push rod 25 is rotatably connected to the top side of the mounting box 1.

[0024] After the first photovoltaic panel 3 is extended, the first electric push rod 25 drives the push block 24 to move, the steering rod 26 rotates, the steering plate 23 rotates accordingly, driving the two rotating push rods 22 to rotate, and the moving plate 28 moves accordingly. The moving plate 28 slides outside the guide groove 27, and the fixed moving plate 28 moves in a straight line. The movement of the moving plate 28 drives the connecting plate 29 and the reinforcing frame 21 to move in sequence. The groove on the reinforcing frame 21 passes through the protrusions set on the outer side of the first photovoltaic panel 3 and the second photovoltaic panel 4 respectively. The reinforcing frame 21 stably positions the connection between the first photovoltaic panel 3 and the second photovoltaic panel 4, preventing the plug-in part from loosening when encountering external loads such as strong winds and vibrations, preventing the photovoltaic panel from falling off or misaligning, and improving the stability of use.

[0025] Example 2: Figures 1-4 As shown, the extension mechanism 5 includes a movable frame 53, a drive motor 54 fixedly connected to the top side of the movable frame 53, a threaded rod 56 fixedly connected to the output end of the drive motor 54, one end of the threaded rod 56 being rotatably connected to one side of the movable frame 53, and extension plates 57 threadedly connected to both sides of the middle part of the threaded rod 56; one end of each of the two extension plates 57 passes through the two sides of the mounting box 1 and is fixedly connected to the bottom side of the first photovoltaic panel 3; a guide rod 55 is fixedly connected to the inner side of the movable frame 53, and the outer side of the guide rod 55 is slidably connected to the extension plates 57; a telescopic rod 51 is fixedly connected to the bottom of the movable frame 53, one end of the telescopic rod 51 is fixedly connected to the inner side of the mounting box 1, and a second electric push rod 52 is fixedly connected to the inner side of the mounting box 1, one end of the second electric push rod 52 being fixedly connected to the bottom side of the movable frame 53.

[0026] The overall effect of this embodiment is that the drive motor 54 drives the threaded rod 56 to rotate. The threads on both sides of the middle part of the threaded rod 56 are set in opposite directions, which can drive the two threaded extension plates 57 to move. The extension plates 57 slide outside the guide rod 55. The fixed extension plates 57 make linear movements. The movement of the extension plates 57 causes the distance between the two first photovoltaic panels 3 to change, which facilitates the extension and retraction of the first photovoltaic panels 3. After the first photovoltaic panels 3 are extended, the second electric push rod 52 drives the moving frame 53 to move. The telescopic rod 51 extends, so that the moving frame 53 makes linear movements. The height of the moving frame 53 is adjusted, thereby adjusting the height of the first photovoltaic panels 3, so that the first photovoltaic panels 3 move to the same height as the second photovoltaic panels 4.

[0027] The device is used and operates as follows: The drive motor 54 rotates the threaded rod 56, causing the two extension plates 57 to move. This changes the distance between the two first photovoltaic panels 3, facilitating their extension and retraction. After the first photovoltaic panel 3 is extended, the second electric push rod 52 moves the moving frame 53, extending the telescopic rod 51 and adjusting the height of the moving frame 53 so that the first photovoltaic panel 3 is aligned with the height of the second photovoltaic panel 4, thus extending the two first photovoltaic panels 3. After the first photovoltaic panels 3 are extended, the first electric push rod 25 pushes the push block 24, causing the steering rod 26 to rotate. The steering plate 23 then rotates, causing the two rotating push rods 22 to rotate, and the moving plate 28 moves accordingly. This, in turn, moves the connecting plate 29 and the reinforcing frame 21, providing stable positioning at the connection between the first photovoltaic panel 3 and the second photovoltaic panel 4.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A solar photovoltaic panel with an extendable and retractable function, comprising a mounting box (1), characterized in that: The installation box (1) is equipped with an extension mechanism (5). A reinforcement mechanism (2) is installed on the top of the installation box (1). A second photovoltaic panel (4) is installed above the reinforcement mechanism (2). One side of the second photovoltaic panel (4) is fixedly connected to the top side of the installation box (1). A first photovoltaic panel (3) is installed on both sides of the second photovoltaic panel (4). The reinforcement mechanism (2) includes a steering rod (26). One end of the steering rod (26) is rotatably connected to the top of the installation box (1). The other end of the steering rod (26) is fixedly connected to a steering plate (23). Both ends of the steering plate (23) are rotatably connected to a rotating push rod (22). One end of each of the two rotating push rods (22) is rotatably connected to a moving plate (28). One end of each of the two moving plates (28) is fixedly connected to a connecting plate (29). The ends of each of the two connecting plates (29) are fixedly connected to a reinforcement frame (21). The reinforcement frame (21) is located at the connection between the first photovoltaic panel (3) and the second photovoltaic panel (4).

2. A solar photovoltaic panel with an extendable storage function according to claim 1, characterized in that: The top of the mounting box (1) is fixedly connected to a guide groove (27), and the top side of the guide groove (27) is slidably connected to one side of the movable plate (28).

3. A solar photovoltaic panel with an extendable and retractable function according to claim 1, characterized in that: The steering rod (26) is externally fixedly connected to a push block (24), one end of which is rotatably connected to a first electric push rod (25), and one end of the first electric push rod (25) is rotatably connected to the top side of the mounting box (1).

4. A solar photovoltaic panel with an extendable and retractable function according to claim 1, characterized in that: The extension mechanism (5) includes a movable frame (53), a drive motor (54) is fixedly connected to the top side of the movable frame (53), a threaded rod (56) is fixedly connected to the output end of the drive motor (54), one end of the threaded rod (56) is rotatably connected to one side of the movable frame (53), and extension plates (57) are threadedly connected to both sides of the middle part of the threaded rod (56).

5. A solar photovoltaic panel with an extendable storage function according to claim 4, characterized in that: One end of each of the two extension plates (57) passes through the two sides of the mounting box (1) and is fixedly connected to the bottom side of the first photovoltaic panel (3).

6. A solar photovoltaic panel with an extendable storage function according to claim 4, characterized in that: A guide rod (55) is fixedly connected to the inside of the movable frame (53), and the outside of the guide rod (55) is slidably connected to the extension plate (57).

7. A solar photovoltaic panel with an extendable and retractable function according to claim 4, characterized in that: A telescopic rod (51) is fixedly connected to the bottom of the movable frame (53). One end of the telescopic rod (51) is fixedly connected to the inside of the mounting box (1). A second electric push rod (52) is fixedly connected to the inside of the mounting box (1). One end of the second electric push rod (52) is fixedly connected to the bottom of the movable frame (53).

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