Photovoltaic universal tile system structure

Abstract

The utility model belongs to the technical field of photovoltaic tiles, and particularly relates to a photovoltaic universal tile system structure, which comprises a first photovoltaic tile body, the first photovoltaic tile body comprises a plane bearing part, a plane bearing bending part is fixedly connected onto the plane bearing part, one end, far away from the plane bearing part, of the plane bearing bending part is fixedly connected with a first connecting extension part, and the first connecting extension part is fixedly connected with a second connecting extension part. The end, away from the plane bearing bent part, of the first connecting extension part is fixedly connected with a plane splicing bent part, and a plane splicing part is fixedly connected between the two plane splicing bent parts. A plane splicing bending part is fixedly connected to one end, far away from a plane bearing bending part, of a first connecting extension part, so that a plane splicing part can be conveniently borne, and on the other hand, after the plane splicing part and the plane splicing bending part are connected, a groove is formed below the plane splicing part and the plane splicing bending part; the grooves can enable the two groups of first photovoltaic tile bodies and second photovoltaic tile bodies to keep high-integrating-degree connection after being stacked, and the sealing performance of the device when the device is used as a roof structure is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic tile technology, specifically a structure of a photovoltaic universal tile system. Background Technology

[0002] Photovoltaic tiles are the core power generation component of the entire system. They are composed of multiple photovoltaic cells and encapsulated in a shell that is corrosion-resistant, windproof, hailproof, and rainproof. Photovoltaic tiles can be interconnected through a specific connection structure to form a continuous photovoltaic array, thereby improving power generation efficiency and system stability.

[0003] As part of the roof structure, photovoltaic tiles replace conventional roof tiles and not only generate electricity, but also have the ability to resist corrosion, wind, hail and rain.

[0004] Existing photovoltaic tiles, when used as roofing structures, often suffer from insufficient sealing and connectivity, affecting user experience. Therefore, a universal photovoltaic tile system structure is proposed to address these issues. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background technology, this utility model proposes a photovoltaic universal tile system structure.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a photovoltaic universal watt system structure as described in this utility model, comprising:

[0007] A first photovoltaic tile body includes a planar receiving portion, a planar receiving bending portion fixedly connected to the planar receiving portion, a first connecting extension portion fixedly connected to the end of the planar receiving bending portion away from the planar receiving portion, a planar splicing bending portion fixedly connected to the end of the first connecting extension portion away from the planar receiving bending portion, a planar splicing portion fixedly connected between the two planar splicing bending portions, and a second connecting extension portion fixedly connected to the planar splicing bending portion away from the end of the first connecting extension portion.

[0008] The second photovoltaic tile body includes a planar receiving part, a planar receiving bending part, a first connecting extension part, a planar splicing part, a planar splicing bending part, and a second connecting extension part, which are arranged in sequence and are identical to those of the first photovoltaic tile body. The first photovoltaic tile body and the second photovoltaic tile body are connected into a whole through the planar receiving part.

[0009] The first photovoltaic tile body has a second connecting extension portion fixedly connected to a first side splicing portion, and the second photovoltaic tile body has a second connecting extension portion fixedly connected to a second side splicing portion.

[0010] Preferably, a plug-in extension is fixedly connected to the first side splicing part.

[0011] Preferably, the second side splicing part has a pre-reserved insertion slot, which is inserted into the insertion extension part.

[0012] Preferably, at least two sets of planar splicing portions are provided on the first photovoltaic tile body, and at least two sets of planar splicing portions are provided on the second photovoltaic tile body.

[0013] Preferably, the thickness of the first photovoltaic tile and the second photovoltaic tile is 0.75 to 0.85 mm.

[0014] Preferably, a tight bending portion is fixedly provided at the connection between the planar receiving portion and the planar receiving bending portion.

[0015] The beneficial effects of this utility model are:

[0016] This utility model provides a photovoltaic universal tile system structure. A planar receiving portion connects to a planar receiving bending portion, and this planar receiving bending portion is fixedly connected to the planar receiving portion. During the stacking of two sets of first and second photovoltaic tiles, the connected planar receiving portion and planar receiving bending portion ensure the stability of the stacked first and second photovoltaic tiles, preventing lateral swaying. A first connecting extension portion, fixedly connected to the end of the planar receiving bending portion away from the planar receiving portion, supports the planar splicing bending portion and the planar receiving portion. The bending section expands the working area of ​​the first and second photovoltaic tiles that form a whole. The flat splicing bending section is fixedly connected to the end of the first connecting extension section away from the flat receiving bending section to facilitate the bearing of the flat splicing section. On the other hand, after the flat splicing section and the flat splicing bending section are connected, a groove will be formed below. This groove can ensure a high degree of fit between the two sets of first and second photovoltaic tiles after they are stacked, ensuring the airtightness of the device when used as a roof structure. Photovoltaic tiles with good airtightness are more popular with users. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a side view of the overall structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the first photovoltaic tile in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the second photovoltaic tile in this utility model.

[0023] Legend:

[0024] 1. First photovoltaic tile body; 2. Second photovoltaic tile body; 3. Planar receiving part; 4. Planar receiving bending part; 5. First connecting extension part; 6. Planar splicing part; 7. Planar splicing bending part; 8. Second connecting extension part; 9. First side splicing part; 10. Second side splicing part; 11. Insertion extension part; 12. Insertion slot; 13. Tight bending part. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Specific implementation examples are given below.

[0027] Please see Figures 1-4 This utility model provides a photovoltaic universal watt system structure, comprising:

[0028] The first photovoltaic tile body 1 includes a planar receiving part 3, a planar receiving bending part 4 fixedly connected to the planar receiving part 3, a first connecting extension part 5 fixedly connected to the end of the planar receiving bending part 4 away from the planar receiving part 3, a planar splicing bending part 7 fixedly connected to the end of the first connecting extension part 5 away from the planar receiving bending part 4, a planar splicing part 6 fixedly connected between the two planar splicing bending parts 7, and a second connecting extension part 8 fixedly connected to the end of the planar splicing bending part 7 away from the first connecting extension part 5.

[0029] The second photovoltaic tile body 2 includes a planar receiving part 3, a planar receiving bending part 4, a first connecting extension part 5, a planar splicing part 6, a planar splicing bending part 7, and a second connecting extension part 8, which are the same as those of the first photovoltaic tile body 1. The first photovoltaic tile body 1 and the second photovoltaic tile body 2 are connected into a whole through the planar receiving part 3.

[0030] The second connecting extension 8 on the first photovoltaic tile body 1 is fixedly connected to the first side splicing part 9, and the second connecting extension 8 on the second photovoltaic tile body 2 is fixedly connected to the second side splicing part 10.

[0031] When in operation, the first photovoltaic tile 1 and the second photovoltaic tile 2 are integrated as a whole after they are manufactured. When sunlight shines on the semiconductor material, photons excite electrons in the material, causing it to generate current. Specifically, the photovoltaic tile contains photovoltaic cell modules, which are composed of multiple photovoltaic cell units connected in series or in parallel. When sunlight shines on the PN junction of the photovoltaic cell, new hole-electron pairs are formed. Under the action of the built-in electric field, the holes and electrons move to the P region and N region respectively, thereby generating voltage and current in the external circuit, realizing the conversion of light energy into electrical energy.

[0032] As part of the roof structure, photovoltaic tiles replace conventional roof tiles. They not only generate electricity but also have the ability to resist corrosion, wind, hail, and rain, ensuring their stability and durability in harsh environments. Each photovoltaic tile is connected to a distribution board via a cable. To ensure the efficiency of the tile's operation, a converter is usually required to convert the generated energy into electricity suitable for household or commercial use.

[0033] The planar receiving part 3 connects to the planar receiving bending part 4, and works in conjunction with the planar receiving bending part 4 fixedly connected to the planar receiving part 3. During the stacking of the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2, the connected planar receiving part 3 and planar receiving bending part 4 ensure the stability of the stacked first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2 after stacking, preventing lateral swaying. The first connecting extension part 5, fixedly connected to the end of the planar receiving bending part 4 away from the planar receiving part 3, supports the planar splicing bending part 7 and the planar receiving bending part 4, and also expands the working area of ​​the first photovoltaic tile body 1 and second photovoltaic tile body 2 that make up the whole. The planar splicing bending part 7, fixedly connected to the end of the first connecting extension part 5 away from the planar receiving bending part 4, facilitates... It is used to support the planar splicing part 6. On the other hand, after the planar splicing part 6 and the planar splicing bending part 7 are connected, a groove will be formed below. This groove can make the connection of the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2 maintain a high degree of fit after being stacked, ensuring the sealing of this device when used as a roof structure. Photovoltaic tiles with good sealing performance are more popular with users. The planar splicing part 6, which is fixedly connected between the two planar splicing bending parts 7, works in conjunction with the planar splicing bending part 7 to facilitate the sealing effect after the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2 are stacked. The second connecting extension part 8, which is fixedly connected to the planar splicing bending part 7 at the end away from the first connecting extension part 5, is used to support the planar splicing bending part 7 and the first side splicing part 9, and can extend the working area of ​​this device.

[0034] The first side splicing part 9, which is fixedly connected by the second connecting extension part 8 on the first photovoltaic tile body 1, and the second side splicing part 10, which is fixedly connected by the second connecting extension part 8 on the second photovoltaic tile body 2, are used to ensure that the first photovoltaic tile body 1 and the second photovoltaic tile body 2 are spliced ​​end to end during the left and right laying process.

[0035] Furthermore, such as Figure 2 As shown, a plug-in extension 11 is fixedly connected to the first side splicing part 9;

[0036] During operation, the plug-in extension 11 fixedly connected to the first side splicing part 9 is used to connect the second side splicing part 10, so as to ensure the sealing during the splicing of the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2.

[0037] Furthermore, such as Figure 2 As shown, the second side splicing part 10 has a pre-reserved insertion slot 12, which is inserted into the insertion extension part 11.

[0038] During operation, the insertion slot 12 reserved on the second side splicing part 10, together with the insertion extension part 11, is used to perform end splicing with excellent sealing effect during the connection process of the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2.

[0039] Furthermore, such as Figure 2 As shown, at least two sets of planar splicing parts 6 are provided on the first photovoltaic tile body 1, and at least two sets of planar splicing parts 6 are provided on the second photovoltaic tile body 2;

[0040] During operation, at least two sets of planar splicing portions 6 are provided on the first photovoltaic tile body 1 and at least two sets of planar splicing portions 6 are provided on the second photovoltaic tile body 2. This allows the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2 to have greater friction, ensuring the stability of the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2 after stacking, and effectively improving the service life of the device.

[0041] Furthermore, such as Figure 2 As shown, the thickness of the first photovoltaic tile 1 and the second photovoltaic tile 2 is 0.75 to 0.85 mm;

[0042] A thickness of 0.75 to 0.85 mm provides sufficient structural strength for photovoltaic tiles, enabling them to withstand a certain weight and the effects of external environments such as wind, rain, and snow, thereby ensuring their safety and durability during use.

[0043] Furthermore, such as Figure 2 As shown, a tight bending part 13 is fixedly provided at the connection between the planar receiving part 3 and the planar receiving bending part 4.

[0044] During operation, the tightly bent part 13, which is fixedly installed at the connection between the flat receiving part 3 and the flat receiving bending part 4, can enhance the fit of the two sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2 during the stacking process, and prevent air and rain leakage when multiple sets of first photovoltaic tile bodies 1 and second photovoltaic tile bodies 2 are used as roof structures.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A photovoltaic universal watt system structure, characterized in that, include: The first photovoltaic tile body (1) includes a planar receiving part (3), a planar receiving bending part (4) is fixedly connected to the planar receiving part (3), a first connecting extension part (5) is fixedly connected to one end of the planar receiving bending part (4) away from the planar receiving part (3), a planar splicing bending part (7) is fixedly connected to one end of the first connecting extension part (5) away from the planar receiving bending part (4), a planar splicing part (6) is fixedly connected between the two planar splicing bending parts (7), and a second connecting extension part (8) is fixedly connected to one end of the planar splicing bending part (7) away from the first connecting extension part (5). The second photovoltaic tile body (2) includes a planar receiving part (3), a planar receiving bending part (4), a first connecting extension part (5), a planar splicing part (6), a planar splicing bending part (7), and a second connecting extension part (8) that are the same as those of the first photovoltaic tile body (1). The first photovoltaic tile body (1) and the second photovoltaic tile body (2) are connected into a whole through the planar receiving part (3). The first photovoltaic tile body (1) has a second connecting extension (8) fixedly connected to a first side splicing part (9), and the second photovoltaic tile body (2) has a second connecting extension (8) fixedly connected to a second side splicing part (10).

2. The structure of a photovoltaic universal watt system according to claim 1, characterized in that: The first side splicing part (9) is fixedly connected to the plug-in extension part (11).

3. The structure of a photovoltaic universal watt system according to claim 2, characterized in that: The second side splicing part (10) has a pre-reserved insertion slot (12), which is inserted into the insertion extension part (11).

4. The structure of a photovoltaic universal watt system according to claim 1, characterized in that: At least two sets of planar splicing parts (6) are provided on the first photovoltaic tile body (1), and at least two sets of planar splicing parts (6) are provided on the second photovoltaic tile body (2).

5. The structure of a photovoltaic universal watt system according to claim 1, characterized in that: The thickness of the first photovoltaic tile (1) and the second photovoltaic tile (2) is 0.75 to 0.85 mm.

6. The structure of a photovoltaic universal watt system according to claim 1, characterized in that: A tight bending part (13) is fixedly provided at the connection between the planar receiving part (3) and the planar receiving bending part (4).

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