Solar cell panel structure with coating

Abstract

The utility model discloses a solar cell panel structure with a coating, and relates to the technical field of solar cell panels. The device comprises a positioning frame, the interior of the positioning frame is fixedly connected with a photovoltaic panel, the top and the bottom of one side of the positioning frame are fixedly connected with clamping grooves, the top and the bottom of the other side of the positioning frame are fixedly connected with clamping blocks, the clamping blocks are matched with the clamping grooves, and one side of the positioning frame is provided with a placement groove; a limiting assembly is arranged in the containing groove and comprises a sliding block, and the sliding block is connected into the containing groove in a sliding mode. According to the utility model, the sleeve is rotated, the sleeve drives the screw rod to rotate, the screw rod drives the sliding block to move, the sliding block drives the limiting rod to move, and the limiting rod moves to limit the limiting hole or release the limiting, so that the purpose of quick disassembly and assembly is achieved, the photovoltaic panel is assembled in a clamping manner, the structure is simple, the practicability is high, and the device is worthy of popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar panels, and particularly relates to a structure of a solar panel with a coating. Background Art

[0002] A solar panel is a device that uses solar energy to generate electricity. By irradiating sunlight on a silicon wafer, it generates current and voltage, thereby converting solar energy into electrical energy. The main functions of a solar panel are:

[0003] 1. Power generation: The solar panel can convert the collected solar energy into direct current for use in households, commerce, industry, etc.

[0004] 2. Reducing carbon emissions: The solar panel can reduce the dependence on traditional energy sources, lower carbon emissions, and protect the environment.

[0005] 3. Independent power supply: The solar panel can be used as an independent power source for households, commerce, industry, etc., reducing the dependence on the power grid. In short, the solar panel is a clean, environmentally friendly, and reliable new energy source with broad application prospects.

[0006] In the prior art, the structure of a solar panel with a coating is mostly assembled by bolts. Although bolt assembly is relatively convenient, subsequent disassembly and replacement are very inconvenient. Because the solar panel is used outdoors for a long time, the bolts are prone to rust. When the bolts rust, it is more difficult to disassemble. Therefore, there are still certain drawbacks in use.

[0007] Therefore, we provide a structure of a solar panel with a coating to solve the above problems. Summary of the Utility Model

[0008] The purpose of the utility model is to provide a structure of a solar panel with a coating. By setting a limiting component, it solves the problem that the structure of the solar panel with a coating in the prior art is inconvenient for subsequent disassembly and affects the replacement efficiency.

[0009] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0010] The utility model is a structure of a solar panel with a coating, including a positioning frame. A photovoltaic panel is fixedly connected inside the positioning frame. At the top and bottom of one side of the positioning frame, clamping grooves are fixedly connected. At the top and bottom of the other side of the positioning frame, clamping blocks are fixedly connected. The clamping blocks are adapted to the clamping grooves. A placement groove is opened on one side of the positioning frame;

[0011] A limiting component is arranged inside the placement groove. The limiting component includes a sliding block which is slidably connected inside the placement groove. One side of the sliding block is fixedly connected with a limiting rod. A limiting hole is formed inside the clamping block. The other side of the sliding block is fixedly connected with a screw rod. A sleeve is threadedly connected to the surface of the screw rod. A through groove is formed at the bottom of the placement groove.

[0012] A coating structure is sprayed on the surface of the photovoltaic panel. The coating structure includes a corrosion-resistant coating, a scratch-resistant coating, and an anti-fouling coating.

[0013] The present utility model is further configured such that the corrosion-resistant coating is a silicon photovoltaic coating layer, and the scratch-resistant coating is a ceramic coating layer.

[0014] The present utility model is further configured such that the anti-fouling coating adopts a super-hydrophilic self-cleaning coating. The corrosion-resistant coating, the scratch-resistant coating, and the anti-fouling coating are sequentially coated on the surface of the photovoltaic panel.

[0015] The present utility model is further configured such that one side of the placement groove is provided with a cover plate. Both the top and the bottom of one side of the cover plate are threadedly connected with bolts. One end of the bolt penetrates through the cover plate and extends into the positioning frame.

[0016] The present utility model is further configured such that the number of the screw rods is two, and the threads on the surfaces are arranged in opposite directions.

[0017] The present utility model is further configured such that the diameter of the through groove is larger than the diameter of the sleeve for rotating the sleeve.

[0018] The present utility model is further configured such that the clamping block and the clamping groove are mutually adapted, and the limiting rod and the limiting hole are mutually adapted.

[0019] The present utility model has the following beneficial effects:

[0020] 1. By rotating the sleeve, the sleeve drives the screw rod to rotate, the screw rod drives the sliding block to move, the sliding block drives the limiting rod to move, and the movement of the limiting rod limits or releases the limit of the limiting hole, so as to achieve the purpose of quick disassembly and assembly. The present utility model assembles the photovoltaic panel by using a clamping form, with a simple structure and high practicability, and is worthy of popularization.

[0021] 2. The corrosion-resistant coating in the present utility model is a silicon photovoltaic coating layer, which is composed of materials such as SiO2, SiN, and SiC, and has high anti-reflection and anti-corrosion properties. This coating can effectively improve the energy conversion efficiency of the photovoltaic panel, reduce light loss, and thus improve the power generation efficiency of the entire system; the scratch-resistant coating is a ceramic coating layer. The ceramic coating is a novel ceramic coating that can cause organic substances and inorganic substances to react, thus combining the advantages of both. The hardness of the new generation of ceramic coatings can reach above 6H, and it can withstand high temperatures up to 400 degrees; the anti-fouling coating uses a super-hydrophilic self-cleaning coating. The super-hydrophilic self-cleaning coating can form a super-hydrophilic surface on the surface of the photovoltaic panel, that is, the contact angle of water on the solid surface is less than 5°, so that water droplets can easily roll off from the glass surface, forming the so-called "lotus effect". This coating can effectively reduce the adhesion of dust and dirt, keep the photovoltaic panel clean, and thus improve the power generation efficiency.

[0022] Of course, it is not necessary for any product implementing the present utility model to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below.

[0024] Figure 1 It is a three-dimensional view of a solar panel structure with a coating;

[0025] Figure 2 It is a partial exploded view of a solar panel structure with a coating;

[0026] Figure 3 It is a solar panel structure with a coating Figure 2 The enlarged view of A in;

[0027] Figure 4 It is a cross-sectional view of the sleeve in a solar panel structure with a coating;

[0028] Figure 5 It is a schematic diagram of the coating structure in a solar panel structure with a coating.

[0029] In the accompanying drawings: 1. Positioning frame; 2. Photovoltaic panel; 3. Card slot; 4. Card block; 5. Placing groove; 6. Sliding block; 7. Limiting rod; 8. Limiting hole; 9. Screw; 10. Sleeve; 11. Through groove; 12. Coating structure; 1201. Corrosion-resistant coating; 1202. Scratch-resistant coating; 1203. Anti-fouling coating; 13. Cover plate; 14. Bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present invention will be described in conjunction with the accompanying drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Specific Embodiment 1

[0032] Please refer to Figures 1-5 , the present invention is a solar panel structure with a coating, including a positioning frame 1. Inside the positioning frame 1, a photovoltaic panel 2 is fixedly connected. On both the top and bottom of one side of the positioning frame 1, clamping grooves 3 are fixedly connected. On both the top and bottom of the other side of the positioning frame 1, clamping blocks 4 are fixedly connected. The clamping blocks 4 are adapted to the clamping grooves 3. A placement groove 5 is opened on one side of the positioning frame 1; a limiting component is arranged inside the placement groove 5. The limiting component includes a sliding block 6. The sliding block 6 is slidably connected inside the placement groove 5. One side of the sliding block 6 is fixedly connected with a limiting rod 7. A limiting hole 8 is opened inside the clamping block 4. The other side of the sliding block 6 is fixedly connected with a screw rod 9. A sleeve 10 is threadedly connected to the surface of the screw rod 9. A through groove 11 is opened at the bottom of the placement groove 5; a coating structure 12 is sprayed on the surface of the photovoltaic panel 2. The coating structure 12 includes a corrosion-resistant coating 1201, a scratch-resistant coating 1202, and an anti-fouling coating 1203.

[0033] Specifically: The photovoltaic panel 2 in the present invention is shown as a group. In actual use, multiple groups are used in combination. Through the setting of the clamping block 4, it is convenient to assemble two groups of photovoltaic panels 2 together for subsequent installation work. Through the setting of the placement groove 5, it is convenient to place the limiting component to protect the limiting component. The top and bottom of the sliding block 6 are both slidably connected to the inside of the placement groove 5 to ensure smooth horizontal movement. Through the setting of the limiting hole 8, it is convenient to cooperate with the limiting rod 7. The number of screw rods 9 is two, and the threads on the surface are arranged in opposite directions. In this way, when the sleeve 10 rotates, the screw rods 9 will move towards both sides, thereby pushing the sliding block 6 to move, so as to drive the limiting rod 7 to move. Through the setting of the corrosion-resistant coating 1201, the scratch-resistant coating 1202, and the anti-fouling coating 1203, the use effect of the photovoltaic panel 2 can be improved. Specific Embodiment 2

[0035] Please refer to Figures 1-5, on the basis of the first specific embodiment, the corrosion-resistant coating 1201 is a silicon photovoltaic coating layer, the scratch-resistant coating 1202 is a ceramic coating layer, the anti-fouling coating 1203 adopts a super-hydrophilic self-cleaning coating, and the corrosion-resistant coating 1201, the scratch-resistant coating 1202 and the anti-fouling coating 1203 are sequentially coated on the surface of the photovoltaic panel 2. One side of the placement groove 5 is provided with a cover plate 13. Both the top and bottom of one side of the cover plate 13 are threadedly connected with bolts 14. One end of the bolt 14 penetrates through the cover plate 13 and extends into the positioning frame 1. The number of the screw rods 9 is two, and the threads on the surface are arranged in the reverse direction. The diameter of the through groove 11 is larger than the diameter of the sleeve 10 for rotating the sleeve 10. The clamping block 4 is adapted to the clamping groove 3, and the limiting rod 7 is adapted to the limiting hole 8.

[0036] The working principle of the present utility model is as follows: When it is necessary to assemble two groups of photovoltaic panels 2 together, first insert the clamping block 4 in one group of photovoltaic panels 2 into the clamping groove 3, and then rotate the sleeve 10. During the rotation of the sleeve 10, due to the threaded connection, the screw rod 9 will move to both sides. The movement of the screw rod 9 will drive the sliding block 6 to move, and the sliding block 6 will drive the limiting rod 7 to move. The movement of the limiting rod 7 limits the limiting hole 8. After the limiting hole 8 is limited, the assembly work of the two groups of photovoltaic panels 2 can be completed;

[0037] When it is necessary to disassemble the photovoltaic panel 2 for replacement, reverse the sleeve 10 to contract the screw rod 9. The contraction of the screw rod 9 drives the sliding block 6 to move, and the sliding block 6 drives the limiting rod 7 to move. The movement of the limiting rod 7 releases the limitation of the limiting hole 8, and then the clamping block 4 is disengaged from the clamping groove 3 to complete the disassembly work. The present utility model uses a clamping form to quickly assemble the photovoltaic panel 2, with a simple structure and high practicability, and is worthy of promotion.

[0038] The standard parts used in the present utility model can all be purchased from the market, and can also be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. The control method is automatically controlled by a control unit. The control circuit of the control unit can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the art. Therefore, the control method and circuit connection are not explained in detail in the present utility model.

[0039] The above-disclosed preferred embodiments of the present utility model are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor limit the present utility model to the specific embodiments described above. The present specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model.

Claims

1. A solar panel structure with a coating, comprising a positioning frame (1), characterized in that: A photovoltaic panel (2) is fixedly connected inside the positioning frame (1); a card slot (3) is fixedly connected to the top and bottom of one side of the positioning frame (1); a card block (4) is fixedly connected to the top and bottom of the other side of the positioning frame (1); the card block (4) and the card slot (3) are mutually adapted; and a placement groove (5) is provided on one side of the positioning frame (1); A limit assembly is arranged inside the placement groove (5), and the limit assembly comprises a sliding block (6), the sliding block (6) is slidably connected inside the placement groove (5), one side of the sliding block (6) is fixedly connected to a limit rod (7), a limit hole (8) is provided inside the clamping block (4), the other side of the sliding block (6) is fixedly connected to a screw rod (9), a sleeve (10) is threadedly connected to the surface of the screw rod (9), and a through groove (11) is provided at the bottom of the placement groove (5); The surface of the photovoltaic panel (2) is sprayed with a coating structure (12), wherein the coating structure (12) comprises a corrosion-resistant coating (1201), an anti-scratch coating (1202) and an anti-fouling coating (1203).

2. A solar panel structure with coating according to claim 1, characterized in that: The corrosion-resistant coating (1201) is a silicon photovoltaic coating layer, and the scratch-resistant coating (1202) is a ceramic coating layer.

3. A solar panel structure with coating according to claim 1, characterized in that: The anti-fouling coating (1203) is a super-hydrophilic self-cleaning coating, and the corrosion-resistant coating (1201), the scratch-resistant coating (1202) and the anti-fouling coating (1203) are sequentially coated on the surface of the photovoltaic panel (2).

4. A solar panel structure with coating according to claim 1, characterized in that: A cover plate (13) is provided on one side of the placement groove (5), and bolts (14) are threadedly connected to the top and bottom of one side of the cover plate (13), and one end of the bolt (14) passes through the cover plate (13) and extends into the interior of the positioning frame (1).

5. The solar panel structure with coating according to claim 1, characterized in that: The number of the screw rods (9) is two, and the surface threads are arranged in opposite directions.

6. A solar panel structure with coating according to claim 1, characterized in that: The through groove (11) has a diameter greater than that of the sleeve (10) and is used to rotate the sleeve (10).

7. A solar panel structure with coating according to claim 1, characterized in that: The clamping block (4) and the clamping slot (3) are mutually compatible, and the limiting rod (7) and the limiting hole (8) are mutually compatible.

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