CN201756768U - Solar photovoltaic power generating roof cell tile - Google Patents

Abstract

A solar photovoltaic power generation roof battery tile, including a tile body, a battery laminate, a junction box, an output wire, and an encapsulation adhesive layer. A horizontal lap structure and a vertical lap structure are arranged on the tile body. The upper end surface is provided with a laminate installation pit, and the battery laminate is installed in the laminate installation pit, and is sealed and fixed by the encapsulation adhesive layer around it, and the output line of the battery laminate passes through the lead slot hole and the junction box connect. Because the structure for installing the solar battery module is added to the existing tile body, the battery laminate is fixedly installed in the laminate installation pit and supplies power to the room. With this kind of solar cell tile with power generation function, the roof solar power generation technology can be popularized and applied in a large area, making the solar cell tile a building component of roof solar power generation, and realizing the integration of solar power generation and house roof.

Description

Solar Photovoltaic Roof Battery Tile

technical field

The utility model belongs to the field of integration of solar energy and buildings, in particular to a photovoltaic battery tile with power generation function. the

Background technique

With the improvement of people's recognition of solar cell components, people began to consider how to integrate solar power generation with buildings, so that the roof that originally only had the functions of sunshade, rain and wind can generate electricity, and provide clean power for homeowners. Serve people well. Since the production technology of solar cell components has matured, the power generation performance of solar cell components can be guaranteed, and the specifications of solar cells can also be designed arbitrarily according to people's predetermined requirements, which provides the possibility of combining solar cells with existing roofs. The solar cell is made of light-transmitting glass, EVA, solar cells, EVA and back plate TPT after lamination and high-temperature curing. As long as the battery laminate is sealed around to prevent water and oxygen erosion, the junction box will Can provide power externally. At present, the roofs of houses in our country have not yet used solar power to generate electricity. The country is vigorously promoting solar energy utilization technology, actively encouraging the integration of solar energy and buildings, and making full use of solar energy, a renewable energy source. People are more eager to obtain the benefits that solar power generation brings to people's lives convenient. After research, the technical bottleneck that prevents the large-scale promotion of solar power generation technology on house roofs in my country is the lack of corresponding solar energy and building integration products, such as solar photovoltaic power generation roof battery tiles. the

Utility model content

In order to implement roof solar power generation and realize the integration of solar cell components and roof, the purpose of this utility model is to provide a solar photovoltaic power generation roof battery tile. With this kind of roof tile with power generation function, it is possible to promote the application of roof solar power generation technology on a large scale, realize the integration of solar energy and housing roofs, make roofs the main place for solar power generation, and promote the development of my country's low-carbon economy. the

The technical scheme adopted in the utility model is:

The solar photovoltaic power generation roof battery tile includes a tile body, a battery laminate, a junction box, an output wire, and an encapsulation adhesive layer. Directly lapped structure, there is a lamination installation pit on the upper surface of the tile body, a lead slot is provided in the lamination installation pit, the battery laminate is installed in the lamination installation pit, and is packaged The surrounding of the adhesive layer is sealed and fixed, and the output wire of the battery laminate passes through the lead wire slot and is connected to the junction box. the

Further, the tile body is provided with a horizontal overlapping structure in the left and right directions: a left convex joint is provided on the reverse side of the left side of the tile body, a strip-shaped right groove is provided on the front side of the right side of the tile body, and the left convex The width of the body joint matches the width of the strip-shaped right groove; a strip-shaped upper groove is provided on the front side of the upper side of the tile body, and a strip-shaped joint is provided on the reverse side of the lower side of the tile body. The width of the strip-shaped joint is Match the width of the groove on the bar. the

Further, the cross-sectional shape of the left side of the tile body is a semi-circular structure, and the inner diameter of the semi-circular ring is slightly larger than the outer convex line on the right side of the tile body. the

Further, a tile fixing hole is provided in the strip-shaped upper groove. the

Further, two tile fixing holes are arranged horizontally in the strip-shaped upper groove. the

Further, concave reinforcing ribs are provided on the back of the tile body. the

Due to the addition of a structure for installing solar cell modules on the existing tile body, that is, a laminate installation pit is provided on the front of the tile body, and lead slots are provided in the laminate installation pit, and the battery laminate passes through the package. The adhesive layer is sealed and fixedly installed in the installation pit of the laminate, and the lead wires on the battery laminate pass through the lead wire slots and are connected to the junction box to supply power to the room through the output wires. With this kind of solar cell tile with power generation function, the roof solar power generation technology can be popularized and applied in a large area, making the solar cell tile a building component of roof solar power generation, realizing the integration of solar power generation and the roof of the house. Its implementation will Vigorously promote the development of my country's low-carbon economy. the

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is A-A sectional view among Fig. 2;

FIG. 4 is a view from the direction C of FIG. 3 . the

In the figure: 1-tile body; 2-battery laminate; 3-junction box; 4-output wire; 5-packaging adhesive layer; Convex joint; 14-strip right groove; 15-strip upper groove; 16-strip joint; 17-inner diameter; 18-external convex strip; 19-tile fixing hole; the

Detailed ways

The specific embodiment of the utility model is described below in conjunction with accompanying drawing:

The solar photovoltaic power generation roof battery tile, as shown in Fig. There is a horizontal lap structure in the direction, and a vertical lap structure in the up and down direction. A lamination installation pit 11 is provided on the upper surface of the tile body 1, and a lead slot is provided in the lamination installation pit 11. 12. The battery laminate 2 is installed in the laminate installation pit 11, and the encapsulation adhesive layer 5 formed after the silicone adhesive package is cured is sealed and fixed, and the output line of the battery laminate 2 passes through the lead slot hole 12 is connected with junction box 3. In this example, the tile body 1 is provided with a horizontal overlapping structure in the left and right directions: a left convex body joint 13 is provided on the reverse side of the left side of the tile body 1, and a strip joint 13 is provided on the front side of the right side of the tile body 1. shape right groove 14, the width of left convex body joint 13 matches the width of strip right groove 14; The reverse side of the tile body 1 is provided with a strip joint 16, and the width of the strip joint 16 matches the width of the groove 15 on the strip; the cross-sectional shape of the left side of the tile body 1 is a semi-circular structure, and the inner diameter 17 of the semi-circular ring is slightly The outer convex strip 18 that is larger than the right side of the tile body 1 is provided with two tile fixing holes 19 along the horizontal direction in the strip-shaped upper groove 15, and the back of the laminate installation pit 11 on the tile body 1 is provided with Concave reinforcing rib 20 is arranged. the

Claims (6)

1. A solar photovoltaic power generation roof battery tile is characterized in that it includes a tile body (1), a battery laminate (2), a junction box (3), an output lead (4) and an encapsulation adhesive layer (5) , the tile body (1) is provided with a horizontal overlapping structure in the left and right directions, a vertical overlapping structure is provided in the up and down direction, and a laminate installation pit (11) is provided on the upper end surface of the tile body (1), Lead slots (12) are provided in the laminate installation pit (11), and the battery laminate (2) is installed in the laminate installation pit (11), surrounded by the packaging adhesive layer (5) Sealed and fixed, the output wire of the battery laminate (2) passes through the lead wire slot (12) and is connected with the junction box (3). 2. According to the solar photovoltaic power generation roof battery tile according to claim 1, it is characterized in that: the tile body (1) is provided with a horizontal overlapping structure in the left and right directions: on the reverse side of the left side of the tile body (1) The left convex joint (13) is provided with a strip-shaped right groove (14) on the front of the right side of the tile body (1), and the width of the left convex joint (13) is the same as the width of the strip-shaped right groove (14). match; the front side of the upper side of the tile body (1) is provided with a strip-shaped upper groove (15), and the reverse side of the lower side of the tile body (1) is provided with a strip joint (16), and the strip joint (16 ) matches the width of the groove (15) on the strip. 3. The solar photovoltaic power generation roof battery tile according to claim 1 is characterized in that: the cross-sectional shape of the left side of the tile body (1) is a semi-circular structure, and the inner diameter (17) of the semi-circular ring is slightly larger than the tile body (1 ) the outer mouth convex strip (18) on the right side. 4. The solar photovoltaic power generation roof battery tile according to claim 1, characterized in that: a tile fixing hole (19) is provided in the strip-shaped upper groove (15). 5. The solar photovoltaic power generation roof battery tile according to claim 4, characterized in that: two tile fixing holes (19) are provided along the horizontal direction in the strip-shaped upper groove (15). 6. The solar photovoltaic power generation roof battery tile according to claim 1, characterized in that: concave reinforcing ribs (20) are provided on the back of the tile body (1).

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