Folding solar panel

Abstract

The utility model discloses a folding solar panel, which relates to the technical field of solar panels and comprises a first solar panel assembly, a hinge shaft is mounted on one side of the first solar panel assembly, a second solar panel assembly is mounted on the other side of the hinge shaft, first supporting legs are symmetrically mounted at the bottom of the first solar panel assembly, and second supporting legs are symmetrically mounted at the bottom of the second solar panel assembly. First through holes are formed in the outer sides of the first supporting legs, fixing screws penetrate through the first through holes in a threaded mode, second supporting legs are symmetrically installed at the bottom of the second solar panel assembly, second through holes are formed in the outer sides of the second supporting legs, and the second through holes are in threaded connection with the fixing screws. According to the solar panel, the first solar panel assembly and the second solar panel assembly are installed through the hinge shaft, and when the solar panel does not need to be used, the first solar panel assembly and the second solar panel assembly are folded and overlapped, so that the solar panel is convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to the technical field of solar panels, in particular to a foldable solar panel. Background Technique

[0002] A solar panel, also known as a solar cell module, is a photoelectric semiconductor thin sheet that directly generates electricity using sunlight. It is an assembly in which several solar cells are assembled on a board in a certain way and is the core part of a solar power generation system.

[0003] Patent Document CN220874483U disclosed an indoor air purification device. "When the foldable solar panel in this patent document is opened for use, the process is rather cumbersome, resulting in low opening efficiency, and there is a lack of stable components after opening. Content of the Utility Model

[0004] An object of the present application is to provide a foldable solar panel to solve the technical problems in the prior art that when the foldable solar panel is opened for use, the process is rather cumbersome, resulting in low opening efficiency, and there is a lack of stable components after opening.

[0005] To achieve the above object, the utility model provides the following technical solution: A foldable solar panel, including a first solar panel assembly, on one side of the first solar panel assembly, a hinge shaft is installed, on the other side of the hinge shaft, a second solar panel assembly is installed, on the bottom of the first solar panel assembly, first support legs are symmetrically installed, a first through hole is opened on the outer side of the first support leg, and a fixing screw rod is threadedly penetrated through the inside of the first through hole. On the bottom of the second solar panel assembly, second support legs are symmetrically installed, a second through hole is opened on the outer side of the second support leg, and the second through hole is threadedly connected with the fixing screw rod.

[0006] Preferably, sealing rings are respectively installed on the tops of the first solar panel assembly and the second solar panel assembly.

[0007] Preferably, the first solar panel assembly includes a mounting frame, a cushion block and a solar panel body. The mounting frame is installed on the top of the first support leg, the cushion block is installed on the bottom inner wall of the mounting frame, and the solar panel body is installed inside the mounting frame through the cushion block.

[0008] Preferably, a fixing plate is installed on one side of the mounting frame, a fixing hole is opened on the top of the fixing plate, and a fixing bolt is threadedly installed inside the fixing hole.

[0009] Preferably, a plurality of water leakage holes are opened on the back inner wall of the mounting frame.

[0010] Preferably, a docking plate is installed on one side of the second solar panel assembly. Threaded holes are formed in the top of the docking plate, and the threaded holes are in threaded connection with fixing bolts.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. In the utility model, the first solar panel assembly and the second solar panel assembly are installed through a hinge shaft, so that the first solar panel assembly and the second solar panel assembly can be folded. When the solar panel is not needed, the first solar panel assembly and the second solar panel assembly are folded and overlapped, which is convenient for carrying and storing. Then, the first support leg and the second support leg are fixed by passing a fixing screw through the first through hole and the second through hole, so that the opened and used solar panel is more stable.

[0013] 2. In the utility model, the bottom of the solar panel body is supported by a cushion block during installation, so that the solar panel body is in an inclined state inside the installation frame. Therefore, when rainwater falls on the solar panel body, it can automatically slide off and will not stay on the solar panel body. The sliding rainwater is discharged through the water leakage holes, making the waterproof effect of the solar panel better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional view of the utility model;

[0015] Figure 2 is of the utility model Figure 1 structural schematic diagram of part A;

[0016] Figure 3 is a structural schematic diagram of the fixing plate of the utility model;

[0017] Figure 4 is a structural schematic diagram of the installation frame of the utility model.

[0018] In the figure: 1. First solar panel assembly; 2. Installation frame; 3. Solar panel body; 4. Cushion block; 5. Water leakage hole; 6. Fixing plate; 7. Fixing hole; 8. Fixing bolt; 9. Sealing ring; 10. First through hole; 11. First support leg; 12. Fixing screw; 13. Second solar panel assembly; 14. Second support leg; 15. Second through hole; 16. Docking plate; 17. Threaded hole; 18. Hinge shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] Please refer to Figures 1 - 4 , an embodiment provided by the present utility model: a foldable solar panel;

[0023] It includes a first solar panel assembly 1 and a second solar panel assembly 13. A hinge shaft 18 is installed on one side of the first solar panel assembly 1, and the second solar panel assembly 13 is installed on the other side of the hinge shaft 18. First support legs 11 are symmetrically installed at the bottom of the first solar panel assembly 1. A first through hole 10 is opened on the outer side of the first support leg 11, and a fixing screw 12 is threadedly penetrated through the inside of the first through hole 10. Second support legs 14 are symmetrically installed at the bottom of the second solar panel assembly 13. A second through hole 15 is opened on the outer side of the second support leg 14, and the second through hole 15 is threadedly connected to the fixing screw 12. Sealing rings 9 are respectively installed at the tops of the first solar panel assembly 1 and the second solar panel assembly 13;

[0024] The first solar panel assembly 1 and the second solar panel assembly 13 are installed through a hinge shaft 18, so that the first solar panel assembly 1 and the second solar panel assembly 13 can be folded. When the solar panel is not needed, the first solar panel assembly 1 and the second solar panel assembly 13 are folded and overlapped, which is convenient for carrying and storing. The first support leg 11 and the second support leg 14 respectively support the bottoms of the first solar panel assembly 1 and the second solar panel assembly 13, and then the first support leg 11 and the second support leg 14 are fixed by passing a fixing screw 12 through the first through hole 10 and the second through hole 15, so that the opened and used solar panel is more stable. When the first solar panel assembly 1 and the second solar panel assembly 13 overlap, under the action of the sealing ring 9, the overlapping part has stronger sealing performance.

[0025] Please refer to Figure 1 and Figure 4 , an embodiment provided by the present utility model: a foldable solar panel;

[0026] It includes an installation frame 2. The first solar panel assembly 1 includes an installation frame 2, a cushion block 4 and a solar panel body 3. The installation frame 2 is installed on the top of the first support leg 11. The cushion block 4 is installed on the inner wall of the bottom of the installation frame 2. The solar panel body 3 is installed inside the installation frame 2 through the cushion block 4. One side of the installation frame 2 is installed with a fixing plate 6. A fixing hole 7 is opened at the top of the fixing plate 6. A fixing bolt 8 is installed in the fixing hole 7 in a threaded manner. A plurality of water leakage holes 5 are opened on the inner wall of the back of the installation frame 2. One side of the second solar panel assembly 13 is installed with a docking plate 16. A threaded hole 17 is opened at the top of the docking plate 16, and the threaded hole 17 is threadedly connected with the fixing bolt 8;

[0027] The installation frame 2 provides space for the installation of the solar panel body 3. When the solar panel body 3 is installed, the bottom is supported by the cushion block 4, so that the solar panel body 3 is in an inclined state inside the installation frame 2. Thus, when rainwater falls on the solar panel body 3, it can automatically slide off and will not stay on the solar panel body 3. The sliding rainwater is discharged through the water leakage holes 5, making the waterproof effect of the solar panel better. When the first solar panel assembly 1 and the second solar panel assembly 13 overlap, the docking plate 16 coincides with the fixing plate 6, and the fixing bolt 8 is rotated into the threaded hole 17, thereby fixing the folded solar panel.

[0028] Working principle: Before the foldable solar panel, it is necessary to check whether there are any problems affecting its use. When the foldable solar panel needs to be folded, the first solar panel assembly 1 and the second solar panel assembly 13 are flipped and overlapped through the hinge shaft 18. Similarly, it is opened through the hinge shaft 18. The first support leg 11 and the second support leg 14 are used to support the first solar panel assembly 1 and the second solar panel assembly 13, and the support legs are fixed by the fixing screw 12, so that the opened solar panel can be stably installed and used.

[0029] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model, and any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A foldable solar panel, comprising a first solar panel assembly (1), characterized in that: A hinge shaft (18) is installed on one side of the first solar panel assembly (1), and a second solar panel assembly (13) is installed on the other side of the hinge shaft (18); a first supporting leg (11) is symmetrically installed at the bottom of the first solar panel assembly (1), a first through hole (10) is opened on the outer side of the first supporting leg (11), and a fixing screw (12) is penetrated through the internal thread of the first through hole (10); a second supporting leg (14) is symmetrically installed at the bottom of the second solar panel assembly (13), a second through hole (15) is opened on the outer side of the second supporting leg (14), and the second through hole (15) is threadedly connected to the fixing screw (12).

2. A foldable solar panel according to claim 1, characterized in that: Sealing rings (9) are respectively installed on the top of the first solar panel assembly (1) and the second solar panel assembly (13).

3. A foldable solar panel according to claim 1, characterized in that: The first solar panel assembly (1) comprises a mounting frame (2), a cushion block (4) and a solar panel body (3); the mounting frame (2) is mounted on the top of a first supporting leg (11); the cushion block (4) is mounted on the bottom inner wall of the mounting frame (2); and the solar panel body (3) is mounted inside the mounting frame (2) via the cushion block (4).

4. A foldable solar panel according to claim 3, characterized in that: A fixing plate (6) is installed on one side of the installation frame (2), a fixing hole (7) is opened on the top of the fixing plate (6), and a fixing bolt (8) is installed on the internal thread of the fixing hole (7).

5. A foldable solar panel according to claim 4, characterized in that: A plurality of water leakage holes (5) are provided on the inner wall of the back side of the installation frame (2).

6. The foldable solar panel according to claim 1, characterized in that: A docking plate (16) is installed on one side of the second solar panel assembly (13), a threaded hole (17) is provided on the top of the docking plate (16), and the threaded hole (17) is threadedly connected to the fixing bolt (8).

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