Solar photovoltaic panel with stretching storage function

Abstract

The utility model discloses a solar photovoltaic panel with a stretching storage function, which comprises a storage seat arranged below a first photovoltaic panel, a storage cavity is arranged in the storage seat, a second photovoltaic panel is arranged in the storage cavity, one end of the first photovoltaic panel is provided with a connecting hole, and the other end of the first photovoltaic panel is provided with a second photovoltaic panel. A connecting rod is arranged at one end of the second photovoltaic panel; the mounting frames are arranged in the storage cavity, the number of the mounting frames is two, a first transverse plate and a second transverse plate are arranged between the two mounting frames, connecting grooves are formed in the upper ends of the two mounting frames, connecting frames are arranged in the connecting grooves, springs are arranged in the connecting grooves, and the connecting frames are arranged in the springs. The solar photovoltaic panel can be formed by splicing a plurality of photovoltaic panels, the storage of the photovoltaic panels is realized by arranging the storage seat below the photovoltaic panels, and the photovoltaic panels are stretched out to be assembled during use, so that the solar photovoltaic panel has stretching and storage functions, and the use effect of the solar photovoltaic panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panels, in particular to a solar photovoltaic panel with a stretching and storage function. Background Art

[0002] With the implementation of national policies on energy conservation, emission reduction and environmental protection, and with the rapid economic development in various regions, the demand for electricity is increasing. In order to meet the growing demand for electricity and the need for energy conservation and emission reduction, various regions have begun to continuously advocate the use of solar energy for household power generation. Solar photovoltaic panels are one of the most important components of solar power generation, which can convert solar energy into electrical energy and store it in batteries or directly use it.

[0003] The Chinese patent publication number is CN212210931U, and the authorization announcement date is December 22, 2020. A solar photovoltaic panel with a storage structure includes a storage shell, a fixed limit hollow plate is fixedly connected to the inner side of the top of the storage shell, and a first multi-stage electric telescopic rod is fixedly connected to the outer side of the bottom end of the fixed limit hollow plate, and the telescopic main shaft end of the first multi-stage electric telescopic rod is fixedly connected to a sliding special-shaped shell, and the outer side of the bottom end of the sliding special-shaped shell is slidably connected to the inner side of the bottom end of the storage shell, and a fixed connecting rod is fixedly connected to the central position of the outer side of the top end of the sliding special-shaped shell, and the outer side of the top end of the sliding special-shaped shell is fixedly connected to the second multi-stage electric telescopic rod. In the utility model, through the setting of the rotating winding shaft assembly, the long rotating connecting rod, the short rotating connecting rod, the rotating fixed block, and the photovoltaic panel fixed bottom plate, the device can have the function of automatically storing the solar photovoltaic panel assembly.

[0004] Most of the existing solar photovoltaic panels adopt a fixed installation structure. The installed solar photovoltaic panels do not have the extension and storage function, so that the solar photovoltaic panels cannot achieve self-protection by storage in many harsh environments, which can easily cause damage to the solar photovoltaic panels, reduce the service life of the solar photovoltaic panels, and cannot meet the use requirements. Utility Model Content

[0005] The purpose of the utility model is to provide a solar photovoltaic panel with an extension and storage function, so as to solve the problem proposed in the above background technology that most of the existing solar photovoltaic panels adopt a fixed installation structure, and the installed solar photovoltaic panels do not have the extension and storage function, so that the solar photovoltaic panels cannot achieve self-protection by storage in many harsh environments, which easily causes damage to the solar photovoltaic panels, reduces the service life of the solar photovoltaic panels, and cannot meet the use requirements.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a solar photovoltaic panel with an extension and storage function, comprising a first photovoltaic panel, and further comprising:

[0007] A storage seat, which is arranged below the first photovoltaic panel, and the storage seat is fixedly connected to the first photovoltaic panel, a storage cavity is arranged inside the storage seat, a second photovoltaic panel is arranged inside the storage cavity, and the second photovoltaic panel is movably connected to the storage seat, one end of the first photovoltaic panel is provided with a connecting hole, two connecting holes are arranged, one end of the second photovoltaic panel is provided with a connecting rod, two connecting rods are arranged, and the connecting rod is fixedly connected to the second photovoltaic panel, the connecting rod is arranged corresponding to the connecting hole, and the connecting rod is plugged into the first photovoltaic panel;

[0008] A mounting frame is arranged inside the storage cavity, two mounting frames are provided, a first transverse plate and a second transverse plate are provided between the two mounting frames, two second transverse plates are provided, and both ends of the first transverse plate and the second transverse plate are fixedly connected to the mounting frame, a connecting groove is provided at the upper ends of the two mounting frames, a connecting frame is provided inside the connecting groove, and the connecting frame is slidably connected to the mounting frame, one end of the connecting frame is fixedly connected to the lower end of the second photovoltaic panel, a spring is provided inside the connecting groove, and both ends of the spring are fixedly connected to the mounting frame and the connecting frame respectively.

[0009] Preferably, a motor is provided on one side of the storage seat, and the motor is connected to the storage seat by screws, through holes are provided on the two second horizontal plates, a screw rod is provided inside the storage cavity, and one end of the screw rod is connected to the output end of the motor, the screw rod and the through hole are arranged in a through-connected manner, the screw rod is threadedly connected to the first horizontal plate, and the screw rod is rotatably connected to the second horizontal plate.

[0010] Preferably, a slide groove is provided at the bottom of the storage cavity, and two slide grooves are provided. One end of the two mounting frames extends into the interior of the slide groove, and the mounting frames are slidably connected to the storage seat.

[0011] Preferably, a ball is provided on the top of the storage cavity, and the ball is rollingly connected to the storage seat, and the ball is in contact with the upper end of the second photovoltaic panel.

[0012] Preferably, a rubber pad is provided at one end of the second photovoltaic panel, and the rubber pad is connected to the second photovoltaic panel as a whole.

[0013] Preferably, a flip cover is provided at one end of the storage seat, and the flip cover is rotatably connected to the storage seat.

[0014] Preferably, connecting seats are provided on both sides of the storage seat, and there are four connecting seats, which are fixedly connected to the storage seat. Mounting bolts are provided above the four connecting seats, and the mounting bolts are movably connected to the connecting seats. Elastic gaskets are provided between the mounting bolts and the connecting seats, and the elastic gaskets are provided on the outside of the mounting bolts.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model device is provided with a motor, a screw rod, a mounting frame, a first transverse plate, a connecting hole and a connecting rod. The mounting frame and the first transverse plate form a mounting structure. The motor drives the screw rod to rotate. The screw rod is threadedly connected to the first transverse plate. As the screw rod rotates, the mounting frame is driven to move telescopically in the storage cavity, thereby realizing the extension and retraction of the second photovoltaic panel. The connecting rod at one end of the second photovoltaic panel is aligned with the connecting hole at one end of the first photovoltaic panel and inserted. The first photovoltaic panel and the second photovoltaic panel are assembled into one by the connecting rod, thereby realizing the extension function of the solar photovoltaic panel.

[0017] 2. The utility model device is provided with a mounting frame, a connecting frame and a spring. The mounting frame is slidably connected to the connecting frame. The mounting frame and the connecting frame form a supporting structure. The second photovoltaic panel is installed on the mounting frame. When the second photovoltaic panel is pulled out of the storage cavity, the spring in the compressed state temporarily pushes the connecting frame. Under the action of the thrust, the second photovoltaic panel is lifted to the same height as the first photovoltaic panel, which is convenient for connecting the second photovoltaic panel with the first photovoltaic panel and also for compressing the separated second photovoltaic panel into the storage cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a diagram showing the connection relationship between the second photovoltaic panel, the first photovoltaic panel and the storage seat of the utility model;

[0020] Figure 3 This is a diagram showing the connection relationship between the mounting frame and the storage seat of the utility model;

[0021] Figure 4 This is a diagram showing the connection relationship between the second photovoltaic panel and the mounting frame of the utility model;

[0022] Figure 5 It is a side view of the connection between the second photovoltaic panel and the storage seat of the utility model.

[0023] In the figure: 1. first photovoltaic panel; 2. storage seat; 3. second photovoltaic panel; 4. storage cavity; 5. mounting frame; 6. flip cover; 7. connecting hole; 8. connecting seat; 9. connecting rod; 10. rubber pad; 11. slide groove; 12. connecting groove; 13. connecting frame; 14. spring; 15. first horizontal plate; 16. motor; 17. screw rod; 18. through hole; 19. mounting bolt; 20. elastic gasket; 21. ball bearing; 22. second horizontal plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-5 The utility model provides an embodiment: a solar photovoltaic panel with a stretching and storage function, comprising a first photovoltaic panel 1, and further comprising:

[0026] A storage seat 2 is arranged below the first photovoltaic panel 1, and the storage seat 2 is fixedly connected to the first photovoltaic panel 1, a storage cavity 4 is arranged inside the storage seat 2, a second photovoltaic panel 3 is arranged inside the storage cavity 4, and the second photovoltaic panel 3 is movably connected to the storage seat 2, a connection hole 7 is arranged at one end of the first photovoltaic panel 1, and two connection holes 7 are arranged, a connecting rod 9 is arranged at one end of the second photovoltaic panel 3, and two connecting rods 9 are arranged, and the connecting rod 9 is fixedly connected to the second photovoltaic panel 3, the connecting rod 9 is arranged corresponding to the connecting hole 7, and the connecting rod 9 is plugged into the first photovoltaic panel 1;

[0027] The mounting frame 5 is arranged inside the storage cavity 4, and two mounting frames 5 are provided. A first horizontal plate 15 and a second horizontal plate 22 are provided between the two mounting frames 5. There are two second horizontal plates 22, and both ends of the first horizontal plate 15 and the second horizontal plate 22 are fixedly connected to the mounting frame 5. The upper ends of the two mounting frames 5 are provided with connecting grooves 12, and a connecting frame 13 is provided inside the connecting grooves 12, and the connecting frame 13 is slidably connected to the mounting frame 5, one end of the connecting frame 13 is fixedly connected to the lower end of the second photovoltaic panel 3, and a spring 14 is provided inside the connecting groove 12, and both ends of the spring 14 are fixedly connected to the mounting frame 5 and the connecting frame 13 respectively.

[0028] During use: the second photovoltaic panel 3 is slidably connected to the storage seat 2 through the mounting frame 5, and the mounting frame 5 is pulled out of the storage cavity 4. At this time, the spring 14 applies a thrust to the second photovoltaic panel 3 to lift the second photovoltaic panel 3 to the same height as the first photovoltaic panel 1, and then the connecting rod 9 at one end of the second photovoltaic panel 3 is aligned with the connecting hole 7 at one end of the first photovoltaic panel 1 and inserted, and the first photovoltaic panel 1 and the second photovoltaic panel 3 are assembled into one through the connecting rod 9 to realize the extension function of the solar photovoltaic panel, and pressure is applied to the second photovoltaic panel 3 to squeeze the spring 14 to compress the second photovoltaic panel 3 first, and then the compressed second photovoltaic panel 3 is inserted into the storage cavity 4, and the second photovoltaic panel 3 is received in the storage cavity 4 to realize the storage function.

[0029] See also Figure 3 and Figure 5A motor 16 is provided on one side of the storage seat 2, and the motor 16 is connected to the storage seat 2 by screws, and through holes 18 are provided on the two second transverse plates 22. A screw rod 17 is provided inside the storage cavity 4, and one end of the screw rod 17 is connected to the output end of the motor 16, and the screw rod 17 and the through hole 18 are arranged through, the screw rod 17 is threadedly connected to the first transverse plate 15, and the screw rod 17 is rotatably connected to the second transverse plate 22. The structural stability of the two mounting frames 5 is increased by the first transverse plate 15 and the second transverse plate 22. The motor 16 drives the screw rod 17 to rotate, and the screw rod 17 is threadedly connected to the first transverse plate 15. As the screw rod 17 rotates, the mounting frame 5 is driven to telescope and move in the storage cavity 4, thereby realizing the telescoping of the second photovoltaic panel 3.

[0030] See also Figure 2 and Figure 5 A slide groove 11 is provided at the bottom of the storage cavity 4, and there are two slide grooves 11. One end of the two mounting frames 5 extends to the inside of the slide groove 11, and the mounting frames 5 are slidably connected to the storage seat 2. The slide groove 11 plays a guiding and limiting role for the telescopic mounting frame 5, ensuring that the mounting frame 5 can move telescopically smoothly.

[0031] See also Figure 5 A ball 21 is provided on the top of the storage cavity 4, and the ball 21 is rollingly connected to the storage seat 2, and the ball 21 fits with the upper end of the second photovoltaic panel 3, and the movement resistance between the second photovoltaic panel 3 and the storage seat 2 is reduced by the ball 21.

[0032] See also Figure 2 A rubber pad 10 is provided at one end of the second photovoltaic panel 3 , and the rubber pad 10 is connected to the second photovoltaic panel 3 as a whole, and the gap between the second photovoltaic panel 3 and the first photovoltaic panel 1 is filled by the rubber pad 10 .

[0033] See also Figure 1 and Figure 3 A flip cover 6 is provided at one end of the storage seat 2, and the flip cover 6 is rotatably connected to the storage seat 2. The port of the storage seat 2 is blocked by the flip cover 6 to prevent dust from entering the storage cavity 4 when the second photovoltaic panel 3 is stored in the storage seat 2.

[0034] See also Figure 1 and Figure 5 Connecting seats 8 are provided on both sides of the storage seat 2, and there are four connecting seats 8, which are fixedly connected to the storage seat 2. Mounting bolts 19 are provided above the four connecting seats 8, and the mounting bolts 19 are movably connected to the connecting seats 8. Elastic gaskets 20 are provided between the mounting bolts 19 and the connecting seats 8, and the elastic gaskets 20 are provided on the outside of the mounting bolts 19, and the solar photovoltaic panels are fixedly installed through the connecting seats 8 and the mounting bolts 19.

[0035] Working principle: the second photovoltaic panel 3 is slidably connected to the storage seat 2 through the mounting frame 5, the motor 16 is turned on to drive the screw rod 17 to rotate clockwise, the screw rod 17 is threadedly connected to the first cross plate 15, and as the screw rod 17 rotates clockwise, the mounting frame 5 is extended from the storage cavity 4, at this time the spring 14 applies thrust to the second photovoltaic panel 3, the second photovoltaic panel 3 is lifted to the same height as the first photovoltaic panel 1, and then the motor 16 is turned on to drive the screw rod 17 to rotate counterclockwise, the mounting frame 5 is collected into the storage cavity 4 for a distance, and the second photovoltaic panel 3 is put into the storage cavity 4. The connecting rod 9 at one end of the photovoltaic panel 3 is aligned with the connecting hole 7 at one end of the first photovoltaic panel 1 and inserted, and the first photovoltaic panel 1 and the second photovoltaic panel 3 are assembled into one through the connecting rod 9 to realize the extension function of the solar photovoltaic panel; the second photovoltaic panel 3 is separated from the first photovoltaic panel 1, and pressure is applied to the second photovoltaic panel 3 to squeeze the spring 14 to fold the second photovoltaic panel 3 first, and then the motor 16 is turned on to drive the screw rod 17 to rotate counterclockwise, and as the screw rod 17 rotates counterclockwise, the folded second photovoltaic panel 3 is stored in the storage cavity 4 to realize the storage function.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic panel with an extension and storage function, comprising a first photovoltaic panel (1), characterized in that: Also includes: A storage seat (2) is arranged below the first photovoltaic panel (1), and the storage seat (2) is fixedly connected to the first photovoltaic panel (1); a storage cavity (4) is arranged inside the storage seat (2), a second photovoltaic panel (3) is arranged inside the storage cavity (4), and the second photovoltaic panel (3) is movably connected to the storage seat (2); a connection hole (7) is arranged at one end of the first photovoltaic panel (1), and two connection holes (7) are arranged; a connecting rod (9) is arranged at one end of the second photovoltaic panel (3), and two connecting rods (9) are arranged, and the connecting rod (9) is fixedly connected to the second photovoltaic panel (3); the connecting rod (9) and the connecting hole (7) are arranged correspondingly, and the connecting rod (9) is plugged into the first photovoltaic panel (1); A mounting frame (5) is arranged inside the storage cavity (4), two mounting frames (5) are provided, a first transverse plate (15) and a second transverse plate (22) are provided between the two mounting frames (5), two second transverse plates (22) are provided, and both ends of the first transverse plate (15) and the second transverse plate (22) are fixedly connected to the mounting frame (5), the upper ends of the two mounting frames (5) are provided with a connecting groove (12), a connecting frame (13) is provided inside the connecting groove (12), and the connecting frame (13) is slidably connected to the mounting frame (5), one end of the connecting frame (13) is fixedly connected to the lower end of the second photovoltaic panel (3), a spring (14) is provided inside the connecting groove (12), and both ends of the spring (14) are fixedly connected to the mounting frame (5) and the connecting frame (13), respectively.

2. A solar photovoltaic panel with an extension and storage function according to claim 1, characterized in that: A motor (16) is provided on one side of the storage seat (2), and the motor (16) is connected to the storage seat (2) by means of screws. Through holes (18) are provided on the two second transverse plates (22). A screw rod (17) is provided inside the storage cavity (4), and one end of the screw rod (17) is connected to the output end of the motor (16). The screw rod (17) and the through hole (18) are connected to each other. The screw rod (17) is threadedly connected to the first transverse plate (15), and the screw rod (17) is rotationally connected to the second transverse plate (22).

3. The solar photovoltaic panel with the function of extending and storing according to claim 1, characterized in that: A slide groove (11) is provided at the bottom of the storage cavity (4), and two slide grooves (11) are provided. One end of the two mounting frames (5) extends into the interior of the slide groove (11), and the mounting frames (5) are slidably connected to the storage seat (2).

4. The solar photovoltaic panel with the function of extending and storing according to claim 1, characterized in that: A ball (21) is provided at the top of the storage cavity (4), and the ball (21) is connected to the storage seat (2) in a rolling manner, and the ball (21) is in contact with the upper end of the second photovoltaic panel (3).

5. The solar photovoltaic panel with the function of extending and storing according to claim 1, characterized in that: A rubber pad (10) is provided at one end of the second photovoltaic panel (3), and the rubber pad (10) and the second photovoltaic panel (3) are connected as a whole.

6. The solar photovoltaic panel with the function of extending and storing according to claim 1, characterized in that: A flip cover (6) is provided at one end of the storage seat (2), and the flip cover (6) is rotatably connected to the storage seat (2).

7. The solar photovoltaic panel with the function of extending and storing according to claim 1, characterized in that: Connecting seats (8) are provided on both sides of the storage seat (2), four connecting seats (8) are provided, and the four connecting seats (8) are fixedly connected to the storage seat (2), mounting bolts (19) are provided above the four connecting seats (8), and the mounting bolts (19) are movably connected to the connecting seats (8), and elastic gaskets (20) are provided between the mounting bolts (19) and the connecting seats (8), and the elastic gaskets (20) are provided outside the mounting bolts (19).

Images