CN210395899U

CN210395899U - Solar tile

Info

Publication number: CN210395899U
Application number: CN201920918588.7U
Authority: CN
Inventors: 蔡霞; 张树德; 倪志春; 魏青竹; 陈成锦; 柯坡; 蒋建彗; 曹海波
Original assignee: Suzhou Talesun Solar Technologies Co Ltd; Zhongyifeng Construction Group Co Ltd
Current assignee: Suzhou Talesun Solar Technologies Co Ltd; Zhongyifeng Construction Group Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-24
Anticipated expiration: 2029-06-18

Abstract

The utility model provides a solar tile, which comprises a tile substrate, a photovoltaic power generation assembly and a connecting structure arranged between the tile substrate and the photovoltaic power generation assembly; the tile substrate comprises a substrate body, a first end part and a second end part, wherein the first end part and the second end part are positioned on two sides of the substrate body in the length direction; the connecting structure comprises a first fixing unit and a second fixing unit; the first fixing unit is connected between the photovoltaic power generation assembly and the first end portion, and the second fixing unit is connected between the photovoltaic power generation assembly and the second end portion. The utility model discloses regard photovoltaic power generation subassembly and tile base plate as independent module, the nimble change of dismantling of being convenient for, new connection structure greatly increased the effective generating area of crystal silicon subassembly solar energy tile, realize the high photoelectric conversion efficiency of solar energy tile.

Description

Solar tile

Technical Field

The utility model relates to a solar cell field, in particular to solar tile.

Background

The effective and close combination of photovoltaic power generation and buildings is one of the hot topics studied in the industry, and mainly comprises photovoltaic products such as photovoltaic component curtain wall glass, solar tiles and the like combined with buildings. Numerous designs also appear in the solar tile product industry, such as flat sunlight roof design, which can replace the wave-shaped component design of the traditional roof tile. But aiming at the existing color steel tile roof, no better component design combined with the solar tile exists temporarily. Therefore, the design of expanding the combination of solar tile and various building materials is one of the subjects of important research in the industry.

Chinese patent CN1680673 is a photovoltaic power generation tile, wherein a fast cable connecting seat and a photovoltaic power generation assembly are fixed on the front surface of a tile substrate; the front edge of tile base plate is equipped with up-down's capillary groove, and the opposite side edge of the tile base plate back and relative front capillary groove is equipped with the lock groove parallel with the capillary groove, and the edge width in the lock groove outside is less than the width in capillary groove, and the edge width in the capillary groove outside is less than the width in lock groove.

In another example, CN2788357 roofing solar photovoltaic cell device includes a photovoltaic cell and a tile body, the photovoltaic cell is covered on the surface of the tile body, one end of the tile body is provided with a convex tile claw, and two sides are provided with a tongue and groove which can be fastened with each other.

However, the existing solar tile crystal silicon assembly is designed in an integrated mode, is integrally formed with a conventional building tile, and is a non-independent modular product. If the module is damaged, the whole module must be replaced, which causes unnecessary waste.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, the present invention provides a structure for separating photovoltaic power generation modules and tiles.

The embodiment of the utility model provides a solar tile, the solar tile includes tile base plate, photovoltaic power generation subassembly and sets up in the tile base plate with the connection structure between the photovoltaic power generation subassembly;

the tile substrate comprises a substrate body, a first end part and a second end part, wherein the first end part and the second end part are positioned on two sides of the substrate body in the length direction;

the connecting structure comprises a first fixing unit and a second fixing unit; the first fixing unit is connected between the photovoltaic power generation assembly and the first end portion, and the second fixing unit is connected between the photovoltaic power generation assembly and the second end portion.

As a further improvement of the embodiment of the utility model, the photovoltaic power generation assembly comprises a small-size dual-glass assembly, a fully-closed assembly junction box and a junction box lead; the fully-closed assembly junction box is arranged on one side, facing the substrate body, of the small-size double-glass assembly;

and the terminal box lead is electrically connected with the fully-closed assembly terminal box.

As a further improvement of the embodiment of the present invention, the substrate body is provided with a hole, the fully closed assembly terminal box is accommodated in the hole, the terminal box wire is penetrated and disposed in the hole and extended to be back from the outside of the substrate body.

As a further improvement of the embodiment of the present invention, the first end portion has a C-shaped structure, the C-shaped structure includes an inner wall facing the photovoltaic power generation assembly and an outer wall facing the roof installation site; and part of the photovoltaic power generation assembly is clamped in the inner wall.

As a further improvement of the embodiment of the present invention, the first fixing unit is a pasting element, the pasting element is pasted on the partial outer surface of the photovoltaic power generation module and the inner wall of the C-shaped structure, and the photovoltaic power generation module is fixed on the inner wall.

As a further improvement of the embodiment of the present invention, the pasting member is a double-sided foam tape.

As a further improvement of the embodiment of the present invention, the second fixing unit includes a fixing bolt, and the fixing bolt is inserted between the first end of the solar tile and the second end of the other solar tile.

As a further improvement of the embodiment of the present invention, the second fixing unit includes a fixed anti-slip sheet, the fixed anti-slip sheet is laid between the first end of the solar tile and the second end of another solar tile, and the fixing bolt is inserted into the fixed anti-slip sheet.

As a further improvement of the embodiment of the present invention, the tile substrate is a color steel tile.

As a further improvement of the embodiment of the present invention, a water guiding structure is connected and disposed between the first end of the solar tile and the second end of the other solar tile; the water guide structure is an upturned water guide groove.

The utility model discloses following beneficial effect has:

1. the photovoltaic power generation assembly and the tile substrate are taken as independent modules, so that the photovoltaic power generation assembly and the tile substrate are convenient to flexibly disassemble and replace;

2. the novel connecting structure greatly increases the effective power generation area of the solar tile of the crystal silicon assembly, and realizes high photoelectric conversion efficiency of the solar tile;

3. the utility model discloses a holistic waterproof performance greatly increased of product more is favorable to the use at outdoor environment.

Drawings

Fig. 1 is a schematic structural view of a solar tile disclosed in an embodiment of the present invention;

the examples in the figures are represented as:

1-a tile substrate; 11-a substrate body; 12-a first end portion; 121-inner wall; 122-an outer wall; 13-a second end; 14-holes; 2-a photovoltaic power generation assembly; 21-small size dual glass assembly; 22-a fully enclosed assembly junction box; 23-terminal box wires; 3-a linking structure; 31-a first fixation unit; 32-second fixation unit.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

The embodiment of the utility model particularly discloses a solar tile, which comprises a tile substrate 1, a photovoltaic power generation assembly 2 and a connecting structure 3 arranged between the tile substrate 1 and the photovoltaic power generation assembly 2;

the tile substrate 1 comprises a substrate body 11, and a first end portion 12 and a second end portion 13 which are positioned at two sides of the substrate body 11 in the length direction;

the connecting structure 3 includes a first fixing unit 31 and a second fixing unit 32; the first fixing unit 31 is connected between the photovoltaic power generation module 2 and the first end portion 12, and the second fixing unit 32 is connected between the photovoltaic power generation module 2 and the second end portion 13.

Specifically, the photovoltaic power generation assembly 2 comprises a small-size double-glass assembly 21, a fully-closed assembly junction box 22 and a junction box lead 23; the fully-closed assembly junction box 22 is arranged on one side, facing the substrate body 11, of the small-size double-glass assembly 21;

the terminal block wire 23 is electrically connected to the fully enclosed assembly terminal block 22.

Preferably, the substrate body 11 is provided with a hole 14, the fully enclosed assembly junction box 22 is accommodated in the hole 14, and the junction box lead 23 is arranged through the hole 14 and extends to the outer side away from the substrate body 11.

In the embodiment of the present invention, the first end portion 12 has a C-shaped structure, which includes an inner wall 121 facing the photovoltaic power generation module 2 and an outer wall 122 facing the roof installation site; a portion of the photovoltaic power generation module 2 is held in the inner wall 121.

Preferably, first fixed unit 31 is for pasting the component, the embodiment of the utility model provides a select two-sided bubble cotton tape for use, paste the component and paste in photovoltaic power generation subassembly 2's partial surface and the inner wall 121 of C type structure, photovoltaic power generation subassembly 2 is fixed in on inner wall 121.

In particular, the second fixing unit 32 comprises a fixing bolt, which is inserted between the first end 12 of a solar tile and the second end 13 of another solar tile.

In other schemes that can be further improved, the second fixing unit 32 may further include a fixed anti-slip sheet, the fixed anti-slip sheet is laid between the first end portion 12 of the solar tile and the second end portion 13 of another solar tile, and the fixing bolt is inserted through the fixed anti-slip sheet. The design reduces the gap when the components are connected up and down, and can effectively improve the strength and wind resistance of the component matrix.

In the embodiment of the present invention, the tile substrate 1 is a color steel tile.

In a further improved other scheme, a water guide structure is connected and arranged between the first end part of one solar tile and the second end part of the other solar tile; the water guide structure is an upwarping water guide groove. Furthermore, a sealing waterproof belt is arranged on the upwarping water chute of the solar tile.

In further refineable further solutions, the solar tiles can also be arranged in a V-shape or M-shape.

In other schemes which can be further improved, a first connecting hole and a second connecting hole are formed in the periphery of the solar tile, the first connecting hole is used for connecting the end faces of the solar tile, and the second connecting hole is used for connecting the side faces of the solar tile. To facilitate connection of the components; the solar tiles are connected through the connecting holes by bolts.

Further, the interface periphery of the junction box wire 23 adopts a silica gel sealing structure.

The utility model discloses following beneficial effect has:

Claims

1. A solar tile is characterized by comprising a tile substrate, a photovoltaic power generation assembly and a connecting structure arranged between the tile substrate and the photovoltaic power generation assembly;

2. The solar tile of claim 1, wherein the photovoltaic generation assembly includes a small-size dual glass assembly, a fully enclosed assembly junction box, and junction box wires; the fully-closed assembly junction box is arranged on one side, facing the substrate body, of the small-size double-glass assembly;

3. A solar tile in accordance with claim 2, wherein the substrate body is provided with a hole in which the fully enclosed assembly junction box is received, the junction box wire passing through the hole and extending outward away from the substrate body.

4. A solar tile according to claim 1, wherein the first end has a C-shaped structure including an inner wall facing the photovoltaic power generation assembly and an outer wall facing a roof mounting site; and part of the photovoltaic power generation assembly is clamped in the inner wall.

5. The solar tile according to claim 4, wherein the first fixing unit is an adhesive element, the adhesive element is adhered to a part of the outer surface of the photovoltaic power generation assembly and the inner wall of the C-shaped structure, and the photovoltaic power generation assembly is fixed on the inner wall.

6. A solar tile as claimed in claim 5, wherein said affixing element is double-sided foam tape.

7. A solar shingle as recited in claim 1 wherein the second securing unit comprises a securing bolt disposed between a first end of the solar shingle and a second end of another solar shingle.

8. The solar tile according to claim 7, wherein the second fixing unit includes a fixing anti-slip sheet, the fixing anti-slip sheet is laid between the first end of the solar tile and the second end of the other solar tile, and the fixing bolt is inserted through the fixing anti-slip sheet.

9. The solar tile of claim 1, wherein the tile substrate is a color steel tile.

10. A solar tile according to claim 1, wherein a water guiding structure is connected between the first end of the solar tile and the second end of another solar tile; the water guide structure is an upturned water guide groove.