Telescopic solar panel

Abstract

The utility model relates to the technical field of solar energy, in particular to a telescopic solar panel. Comprising a frame body and a solar cell panel. The frame main body is connected with the square cabin; a cavity for accommodating the solar cell panel is formed in the frame main body; a plurality of solar cell panels are arranged; the solar cell panel is arranged in the cavity; the solar cell panel is connected with the frame body in a sliding mode. In the prior art, the area of the top of a square cabin is limited, and the area of a solar cell panel corresponds to the area of the top of the square cabin, so that the area of the solar cell panel is slightly insufficient, and the power supply efficiency is limited. Compared with the prior art, the plurality of solar cell panels are arranged in the frame main body in a sliding manner, so that the plurality of solar cell panels can slide out as required, and the overall area can be obtained to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the technical field of solar energy, in particular to a retractable solar panel. Background Art

[0002] A shelter is a building that can be quickly built and assembled. It looks similar to a container. Depending on the equipment and devices inside the shelter, the shelter can be divided into medical shelters, military shelters, drone shelters, meteorological shelters, etc. Although the internal equipment of different shelters is different, the operation of the equipment requires electricity. If the shelter is built in an area where it is difficult to supply electricity, such as remote mountainous areas or disaster areas, it will be difficult to provide sufficient electricity for the shelter. Therefore, in order for the shelter to operate normally, it is necessary to equip the top of the shelter with corresponding solar panels.

[0003] A Chinese patent discloses a mobile cabin without cold bridge structure [application number: CN202111617272.2, publication number: CN114148421A] including: a vehicle body, a cabin body and a solar power generation assembly, wherein the cabin body is arranged on the vehicle body, and the cabin body includes a support frame, a support plate, an insulation plate and a protective plate. The solar power generation assembly includes a mounting frame, a rotating shaft, a support seat, a solar panel, a solar controller and a battery. The mounting frame is arranged at the top of the cabin body, the rotating shaft is fixedly mounted on both sides of one end of the mounting frame, the support seat is rotatably mounted on the rotating shaft, the support seat is fixedly mounted on the top of the cabin body, the solar panel is fixedly mounted on the mounting frame, the solar controller is electrically connected to the solar panel, the battery is electrically connected to the solar controller, and the solar controller and the battery are fixedly mounted inside the cabin body. Although in the technical solution of the patent, solar energy can be used to power the cabin, the area of ​​the solar panel is the same as the area of ​​the top of the cabin. In actual conditions, the area of ​​the solar panel is slightly insufficient. And simply expanding the area of ​​the solar panel is likely to cause inconvenience in the assembly and transportation of the cabin. Utility Model Content

[0004] In view of the technical problems of the prior art, the utility model provides a retractable solar panel.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A retractable solar panel comprises: a frame body and a solar panel; the frame body is connected to a cabin; a cavity for accommodating the solar panel is provided in the frame body; there are multiple solar panels; the solar panel is arranged in the cavity; and the solar panel is slidably connected to the frame body.

[0007] In actual application, since the solar panel can be slidably arranged in the cavity of the frame body, the solar panel is stored in the frame body when assembling or placing the shelter. After the shelter is placed, the multiple solar panels are pulled out from the frame body to maximize the solar energy receiving area. In summary, the utility model effectively increases the overall area of ​​the solar panel. At the same time, it will not interfere with the assembly or placement process of the shelter.

[0008] Furthermore, it also includes a push-pull device; the push-pull device includes a bearing plate and a telescopic device; the solar cell panel is connected to the bearing plate; the bearing plate is slidably connected to the frame body; the bearing plate is connected to the output rod of the telescopic device.

[0009] Furthermore, a connecting plate is arranged on the bearing plate; the connecting plate is arranged on a side of the bearing plate close to the ground; the connecting plate is connected to the bearing plate; and the connecting plate is connected to the output rod of the telescopic device.

[0010] Furthermore, the solar cell panel is arranged on a side of the bearing plate away from the ground; the connecting plate is arranged on a side of the bearing plate close to the ground; and the telescopic device is arranged on a side of the bearing plate close to the ground.

[0011] Furthermore, the push-pull device also includes a guide rail and a slide groove; the slide groove is arranged in the cavity of the frame body; the guide rail is connected to the bearing plate; and the guide rail can be slidably embedded in the slide groove.

[0012] Furthermore, the frame body is also provided with reinforcing rods; the reinforcing rods are arranged in the cavity of the frame body; the reinforcing rods are connected to the frame body; and the reinforcing rods and the solar cell panels are arranged in an alternating manner.

[0013] Furthermore, the number of solar panels is three; the solar panels are stacked in the vertical direction; one of the solar panels is arranged on a side of the frame body away from the ground and is connected to the frame body.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model can retract the solar panel into the frame body to facilitate the assembly or transportation of the shelter. When the shelter is assembled, the solar panel can be extended through the telescopic device to maximize the solar energy receiving area, thereby improving the power supply efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 : Overall structure diagram.

[0017] Figure 2 : Diagram of the internal structure of the framework body.

[0018] Figure 3 : Structural diagram of push-pull device.

[0019] In the figure: 1, frame body; 11, reinforcing rod; 2, solar cell panel; 3, push-pull device; 31, bearing plate; 32, telescopic device; 311, connecting plate; 33, guide rail; 34, slide groove. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0021] A retractable solar panel includes: a frame body 1, a solar panel 2, and a push-pull device 3. The frame body 1 is a rectangular frame structure. The frame body 1 is fixedly arranged on the top of the cabin. A cavity is provided inside the frame body 1. A reinforcing rod 11 is also provided inside the frame body 1. There are multiple reinforcing rods 11. The reinforcing rods 11 are fixedly connected to the frame body 1. The reinforcing rods 11 are connected to each other in a cross shape or a T shape. In this way, the structural strength of the frame body 1 is enhanced by the reinforcing rods 11.

[0022] The number of solar panels 2 is three. The solar panels 2 are stacked in the vertical direction. Specifically, one of the solar panels 2 is fixedly arranged on the side of the frame body 1 away from the ground and connected to the frame body 1. The remaining two solar panels 2 are arranged in the cavity of the frame body 1. At the same time, the solar panels 2 and the reinforcing rods 11 are staggered. That is, the top is the solar panel 2 fixedly connected to the frame body 1, the next layer is the reinforcing rod 11, the next layer is another solar panel 2, and so on.

[0023] The push-pull device 3 is arranged in the cavity of the frame body 1. There are two push-pull devices 3, which correspond to the solar panels 2 arranged inside the frame body 1. The push-pull device 3 includes a bearing plate 31, a telescopic device 32, a guide rail 33, and a slide groove 34. The solar panel 2 is fixedly arranged on the side of the bearing plate 31 away from the ground. The slide groove 34 is arranged in the cavity of the frame body 1 and is fixedly connected to the frame body 1. The slide groove 34 is arranged in the horizontal direction and is located on both sides of the bearing plate 31 respectively. The guide rails 33 are arranged on both sides of the bearing plate 31 respectively. The guide rails 33 are fixedly connected to the bearing plate 31 and can be slidably embedded in the slide groove 34. Therefore, under the guidance of the guide rails 33, the bearing plate 31 can drive the solar panel 2 to slide in the horizontal direction. The telescopic device 32 is arranged in the cavity of the frame body 1 and is fixedly connected to the frame body 1. The telescopic device 32 is located on the side of the bearing plate 31 close to the ground. At the same time, a connecting plate 311 is arranged on the bearing plate 31. The connecting plate 311 is arranged on the side of the bearing plate 31 close to the ground. The connecting plate 311 is connected to the output rod of the telescopic device 32. As a preferred embodiment, the telescopic device 32 adopts a cylinder. At the same time, the telescopic directions of the telescopic devices 32 of different push-pull devices 3 are opposite, so that the sliding directions of the two solar panels 2 are opposite. On the other hand, through the arrangement relationship between the aforementioned components, the aforementioned components fully utilize the space of the cavity in the frame body 1, and the arrangement is relatively uniform. Under the support of the reinforcing rod 11, the structure of each part of the frame body 1 is relatively stable.

[0024] In actual application, when the cabin needs to be transported or assembled, only the solar panels 2 fixedly connected to the frame body 1 are exposed, and the other solar panels 2 are retracted in the cavity of the frame body 1. When the cabin is assembled, the telescopic device 32 can be started. When the telescopic device 32 is in motion, the telescopic device 32 drives the bearing plate 31 to move through the connecting plate 311 and then drives the corresponding solar panel 2 to move. At the same time, the guide rail 33 slides along the slide groove 34 with the bearing plate 31 to guide the movement direction of the bearing plate 31 so that the bearing plate 31 moves in the horizontal direction. On the other hand, the movement directions of the two solar panels 2 are opposite. When the output rod of the telescopic device 32 is fully extended, the two solar panels 2 are respectively located on both sides of the frame body 1. In this way, the area receiving solar energy is maximized.

[0025] In summary, the utility model can retract the solar panel 2 into the frame body 1 to facilitate the assembly or transportation of the shelter. When the shelter is assembled, the solar panel 2 can be extended through the telescopic device 32 to maximize the solar energy receiving area, thereby improving the power supply efficiency.

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A retractable solar panel, characterized in that: include: Frame body (1), solar cell panel (2); The frame body (1) is connected to the shelter; A cavity for accommodating a solar cell panel (2) is provided in the frame body (1); The number of the solar cell panels (2) is multiple; The solar cell panel (2) is arranged in the cavity; The solar cell panel (2) is slidably connected to the frame body (1); It also includes a push-pull device (3); The push-pull device (3) comprises a bearing plate (31) and a telescopic device (32); The solar cell panel (2) is connected to the supporting plate (31); The bearing plate (31) is slidably connected to the frame body (1); The bearing plate (31) is connected to the output rod of the telescopic device (32).

2. A retractable solar panel according to claim 1, characterized in that: A connecting plate (311) is provided on the carrying plate (31); The connecting plate (311) is arranged on a side of the bearing plate (31) close to the ground; The connecting plate (311) is connected to the carrying plate (31); The connecting plate (311) is connected to the output rod of the telescopic device (32).

3. A retractable solar panel according to claim 2, characterized in that: The solar cell panel (2) is arranged on a side of the supporting plate (31) away from the ground; The connecting plate (311) is arranged on a side of the bearing plate (31) close to the ground; The telescopic device (32) is arranged on a side of the bearing plate (31) close to the ground.

4. The retractable solar panel according to claim 1, characterized in that: The push-pull device (3) further comprises a guide rail (33) and a slide groove (34); The slide groove (34) is arranged in the cavity of the frame body (1); The guide rail (33) is connected to the carrying plate (31); The guide rail (33) can be slidably embedded in the slide groove (34).

5. The retractable solar panel according to claim 1, characterized in that: The frame body (1) is also provided with a reinforcing rod (11); The reinforcing rod (11) is arranged in the cavity of the frame body (1); The reinforcing rod (11) is connected to the frame body (1); The reinforcing rods (11) and the solar cell panels (2) are arranged in an alternating manner.

6. A retractable solar panel according to any one of claims 1 to 5, characterized in that: The number of the solar cell panels (2) is three; The solar cell panels (2) are stacked in a vertical direction; One of the solar cell panels (2) is arranged on a side of the frame body (1) away from the ground and is connected to the frame body (1).

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