CN220605814U

CN220605814U - Photovoltaic tile assembly

Info

Publication number: CN220605814U
Application number: CN202322177520.7U
Authority: CN
Inventors: 侯啸; 曹思远; 成海彦; 徐闯; 吴昊
Original assignee: Jetion Solar Jiangsu Co Ltd
Current assignee: Jetion Solar Jiangsu Co Ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-15
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a photovoltaic tile assembly, which comprises a plurality of cross beams fixedly connected with a building structure and a plurality of photovoltaic tile units connected with the cross beams, wherein sealing assemblies in lap joint fit are arranged between adjacent photovoltaic tile units; the sealing component comprises an upper bulge and a lower bulge which are respectively arranged at two sides of the photovoltaic tile unit, and the top surface of the lower bulge is arranged in a flush manner with the bottom surface of the upper bulge; the tip of photovoltaic tile unit is provided with protruding eaves, and protruding eaves is used for the overlap joint to set up on the adjacent photovoltaic tile unit that is located its below, and the bottom surface of protruding eaves flushes the setting with the top surface of photovoltaic tile unit mutually, and the top surface of protruding eaves and the top surface smooth transition setting of photovoltaic tile unit. The photovoltaic tile assembly is reasonable in structure, the rainproof performance is improved while photovoltaic power generation is guaranteed, tiles are not required to be additionally arranged, and the cost of a user is reduced.

Description

Photovoltaic tile assembly

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic tile assembly.

Background

The solar photovoltaic power generation system utilizes solar cells to generate direct-current voltage through photovoltaic effect, so that solar radiation energy is converted into electric energy to complete power generation. With increasing importance of people on energy conservation and environmental protection, the photovoltaic industry obtains more and more development opportunities; among them, the popularity of the roof photovoltaic power generation system has increased rapidly in recent years, and the application range thereof has been not limited to various public buildings and special buildings, but has also been applied to small residential buildings to some extent.

At present, the existing photovoltaic tile assembly is mostly separated from a building structure, tiles are paved on the roof in order to ensure the rainproof performance of the roof, the photovoltaic tile assembly is arranged on the tiles, and the cost of a user is increased by arranging double layers.

Accordingly, there is a need for improvements in photovoltaic tile assemblies in the art.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, provides a photovoltaic tile assembly, ensures photovoltaic power generation, improves rainproof performance, does not need to additionally arrange tiles, and reduces user cost.

In order to achieve the technical effects, the technical scheme of the utility model is as follows: the photovoltaic tile assembly comprises a plurality of cross beams fixedly connected with a building structure, a plurality of photovoltaic tile units connected with the cross beams, and sealing assemblies in lap joint fit with each other are arranged between the adjacent photovoltaic tile units; the sealing assembly comprises an upper bulge and a lower bulge which are respectively arranged at two sides of the photovoltaic tile unit, and the top surface of the lower bulge is arranged flush with the bottom surface of the upper bulge; the end of photovoltaic tile unit is provided with protruding eaves, protruding eaves is used for the overlap joint to set up on the adjacent photovoltaic tile unit that is located its below, protruding eaves's bottom surface with photovoltaic tile unit's top surface flushes mutually and sets up, protruding eaves's top surface with photovoltaic tile unit's top surface smooth transition sets up.

The preferable technical scheme is that the upper surface of the photovoltaic tile unit is arranged in a wave shape, and the axial lead direction of the photovoltaic tile unit is consistent with the connecting line direction of two ends of the photovoltaic tile unit.

The preferable technical scheme is that a water guide groove is arranged between the lower bulge and the photovoltaic tile unit, the notch of the water guide groove and the top surface of the lower bulge are arranged on the same plane, and the extending direction of the water guide groove is consistent with the connecting line direction of the two ends of the photovoltaic tile unit.

The preferable technical scheme is that a sealing layer is arranged between the upper bulge and the lower bulge and on the lower surface of the convex eave.

The preferable technical scheme is that the connecting line angle between the top surface of the convex eave and the top surface of the photovoltaic tile unit is smaller than the inclination angle of the photovoltaic tile unit during installation.

The photovoltaic tile unit is connected with the cross beam in a plugging mode, and a limiting assembly used for fixing the photovoltaic tile unit is arranged between the photovoltaic tile unit and the cross beam.

The preferable technical scheme is that an inserting block is fixedly arranged below the photovoltaic tile unit, and the cross beam is provided with an inserting groove matched with the inserting block; the limiting component comprises an elastic bulge and a limiting groove which are arranged between the plug block and the plug groove.

The preferred technical scheme is that a conductive component for conducting electricity is arranged between the plug block and the plug groove.

The preferable technical scheme is that the conductive assembly comprises a conductive protrusion fixedly arranged at the bottom of the plug block and a conductive groove arranged at the bottom of the plug groove and electrically connected with the conductive protrusion.

The preferable technical scheme is that the conductive contact surfaces of the conductive protrusions and the conductive grooves are only arranged on the end surfaces of the conductive protrusions and the bottom surfaces of the conductive grooves.

The utility model has the advantages and beneficial effects that: the photovoltaic tile assembly is reasonable in structure, and the sealing assemblies which are in lap joint fit are arranged between the two adjacent photovoltaic tile units, so that the tightness between the two adjacent photovoltaic tile units is ensured, phenomena of sunlight transmission and rainwater penetration are avoided, the photovoltaic power generation effect is reserved, the rain-proof effect of tiles is increased, the rain-proof performance of the photovoltaic tile assembly is ensured, and the user cost is reduced.

Drawings

FIG. 1 is a schematic view of the photovoltaic tile assembly of the present utility model in use;

FIG. 2 is a schematic illustration of the overlapping configuration of four adjacent photovoltaic tile units;

FIG. 3 is a cross-sectional view of FIG. 2;

FIG. 4 is a schematic view of the structure of the cross beam;

FIG. 5 is an exploded schematic view of a photovoltaic tile unit;

in the figure: 1. a cross beam; 2. a photovoltaic tile unit; 3. an upper protrusion; 4. a lower protrusion; 5. convex eaves; 6. a water guide groove; 7. a plug block; 71. an elastic protrusion; 72. a conductive bump; 8. a plug-in groove; 81. a limit groove; 82. and a conductive groove.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "horizontal," "vertical," "top," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Examples

As shown in fig. 1-5, the photovoltaic tile assembly of the embodiment comprises a plurality of cross beams 1 fixedly connected with a building structure and a plurality of photovoltaic tile units 2 connected with the cross beams 1, and sealing assemblies in lap joint fit are arranged between the adjacent photovoltaic tile units 2; the sealing assembly comprises an upper bulge 3 and a lower bulge 4 which are respectively arranged on two sides of the photovoltaic tile unit 2, and the top surface of the lower bulge 4 is arranged flush with the bottom surface of the upper bulge 3; the end of the photovoltaic tile unit 2 is provided with a protruding eave 5, the protruding eave 5 is used for being lapped and arranged on the adjacent photovoltaic tile unit 2 below the protruding eave, the bottom surface of the protruding eave 5 and the top surface of the photovoltaic tile unit 2 are arranged in a flush mode, and the top surface of the protruding eave 5 and the top surface of the photovoltaic tile unit 2 are arranged in a smooth transition mode.

Seen from the extending direction of the cross beam 1, the two adjacent photovoltaic tile units 2 are in lap joint with each other through the upper bulge 3 and the lower bulge 4, compared with the situation that the two adjacent photovoltaic tile units 2 are sealed by side by means of side extrusion, the probability of rainwater infiltration is reduced, and rainwater falling on the photovoltaic tile units 2 cannot directly drop on the joint of the two adjacent photovoltaic tile units 2; seen from the side-by-side direction of a plurality of crossbeams 1, overlap joint is realized through protruding eaves 5 to two continuous photovoltaic tile units 2, and the protruding eaves of last photovoltaic tile unit overlap joint is on next photovoltaic tile unit, and rainwater down stream can not assemble in the junction of two photovoltaic tile units 2.

Furthermore, the upper surface of the photovoltaic tile unit 2 is arranged in a wave shape, and the axial lead direction of the photovoltaic tile unit is consistent with the connecting line direction of two ends of the photovoltaic tile unit 2.

By such a design, the water guiding performance of the photovoltaic tile unit 2 is improved.

Further, a water guiding groove 6 is arranged between the lower protrusion 4 and the photovoltaic tile unit 2, the notch of the water guiding groove 6 and the top surface of the lower protrusion 4 are arranged on the same plane, and the extending direction of the water guiding groove 6 is consistent with the connecting line direction of the two ends of the photovoltaic tile unit 2.

Through such design, rainwater drips on last protruding 3, and then falls in guiding gutter 6, and through guiding gutter 6 water conservancy diversion, it is on protruding 3 to avoid the rainwater to assemble on going up, leads to the rainwater to permeate in the junction of protruding 3 and protruding 4 down.

Specifically, sealing layers are respectively arranged between the upper protrusion 3 and the lower protrusion 4 and on the lower surface of the eave 5.

By such a design, the tightness of the connection between adjacent photovoltaic tile units 2 is improved, thereby improving the water resistance of the photovoltaic tile assembly.

Specifically, the connection angle between the top surface of the protruding eave 5 and the top surface of the photovoltaic tile unit 2 is smaller than the inclination angle of the photovoltaic tile unit 2 during installation.

Through such design, avoid photovoltaic tile unit 2 to install the back in place, eaves 5 is the trend of perk, and the flow influences down smoothly to rivers.

Specifically, the photovoltaic tile unit 2 is connected with the beam 1 in a plugging manner, and a limiting assembly for fixing the photovoltaic tile unit 2 is arranged between the photovoltaic tile unit 2 and the beam 1.

Through the design, the purpose of fixedly connecting the photovoltaic tile unit 2 with the cross beam 1 is achieved.

Specifically, a plugging block 7 is fixedly arranged below the photovoltaic tile unit 2, and the cross beam 1 is provided with a plugging groove 8 matched with the plugging block 7; the limiting component comprises an elastic protrusion 71 and a limiting groove 81 which are arranged between the plug block 7 and the plug groove 8.

Specifically, a conductive component for conducting electricity is arranged between the plugging block 7 and the plugging groove 8.

By the design, the purpose of smooth electricity utilization after the power generation of the photovoltaic tile unit 2 is realized.

Specifically, the conductive assembly includes a conductive protrusion 72 fixedly disposed at the bottom of the plugging block 7, and a conductive groove 82 disposed at the bottom of the plugging slot 8 and electrically connected to the conductive protrusion 72.

Further, the conductive contact surfaces of the conductive protrusions 72 and the conductive grooves 82 are only disposed on the end surfaces of the conductive protrusions 72 and the bottom surfaces of the conductive grooves 82.

By means of the design, the conductive protrusions 72 are only in contact with the bottom surface of the conductive grooves 82, when the photovoltaic tile unit 2 is slightly separated from the cross beam 1, the conductive protrusions 72 are separated from the conductive grooves 82, the photovoltaic tile unit 2 cannot normally generate electricity, the fact that the photovoltaic tile unit 2 is likely to fall off can be obtained through the control system, and personnel are reminded of timely overhauling the current photovoltaic tile unit 2.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The photovoltaic tile assembly is characterized by comprising a plurality of cross beams (1) fixedly connected with a building structure and a plurality of photovoltaic tile units (2) connected with the cross beams (1), wherein sealing assemblies in lap joint fit are arranged between the adjacent photovoltaic tile units (2); the sealing assembly comprises an upper bulge (3) and a lower bulge (4) which are respectively arranged at two sides of the photovoltaic tile unit (2), and the top surface of the lower bulge (4) is arranged flush with the bottom surface of the upper bulge (3); the end of photovoltaic tile unit (2) is provided with protruding eaves (5), protruding eaves (5) are used for the overlap joint to set up on being located adjacent photovoltaic tile unit (2) of its below, the bottom surface of protruding eaves (5) with the top surface of photovoltaic tile unit (2) flushes mutually and sets up, the top surface of protruding eaves (5) with the top surface smooth transition setting of photovoltaic tile unit (2).

2. The photovoltaic tile assembly according to claim 1, wherein the upper surface of the photovoltaic tile unit (2) is provided in a wave shape, and the direction of the axis thereof coincides with the direction of the connecting lines of the two ends of the photovoltaic tile unit (2).

3. The photovoltaic tile assembly according to claim 1, characterized in that a water guiding groove (6) is arranged between the lower protrusion (4) and the photovoltaic tile unit (2), the notch of the water guiding groove (6) and the top surface of the lower protrusion (4) are arranged on the same plane, and the extending direction of the water guiding groove (6) is consistent with the connecting line direction of two ends of the photovoltaic tile unit (2).

4. The photovoltaic tile assembly according to claim 1, characterized in that a sealing layer is provided between the upper protrusions (3) and the lower protrusions (4) and on the lower surface of the ledge (5).

5. The photovoltaic tile assembly according to claim 1, characterized in that the angle of the connection between the top surface of the protruding eave (5) and the top surface of the photovoltaic tile unit (2) is smaller than the angle of inclination of the photovoltaic tile unit (2) when mounted.

6. The photovoltaic tile assembly according to claim 1, characterized in that the photovoltaic tile unit (2) is in plug connection with the cross beam (1), a limiting assembly for fixing the photovoltaic tile unit (2) is arranged between the photovoltaic tile unit (2) and the cross beam (1).

7. The photovoltaic tile assembly according to claim 6, characterized in that a plug (7) is fixedly arranged below the photovoltaic tile unit (2), and the cross beam (1) is provided with a plug groove (8) matched with the plug (7); the limiting component comprises an elastic protrusion (71) and a limiting groove (81) which are arranged between the plug-in block (7) and the plug-in groove (8).

8. The photovoltaic tile assembly according to claim 7, characterized in that a conductive assembly for electrical conduction is provided between the plug block (7) and the plug groove (8).

9. The photovoltaic tile assembly according to claim 8, wherein the conductive assembly comprises a conductive protrusion (72) fixedly arranged at the bottom of the plug block (7) and a conductive groove (82) arranged at the bottom of the plug groove (8) and electrically connected with the conductive protrusion (72).

10. The photovoltaic tile assembly according to claim 9, wherein the conductive contact surface of the conductive protrusion (72) and the conductive groove (82) is provided only on the end surface of the conductive protrusion (72) and the bottom surface of the groove (82).