Photovoltaic tile

Abstract

The utility model relates to a photovoltaic tile, which comprises a photovoltaic assembly and a side frame assembly arranged at the peripheral edge of the photovoltaic assembly, the side frame assembly comprises a left frame, a right frame, a top frame and a bottom frame, and the left frame and the right frame are respectively fixed between the bottom frame and the top frame through fastening bolts. The bottoms of the left frame and the right frame are provided with first buckle assemblies which are buckled with each other, the left frame and the right frame of another photovoltaic tile attached to the left frame are buckled with each other through the first buckle assemblies, and the top of the top frame and the bottom of the bottom frame are provided with second buckle assemblies which are buckled with each other. The top frame and the bottom frame of the other photovoltaic tile which is in lap joint with the top frame are connected in a buckled mode through a second buckle assembly, and a water guide groove is formed in the left frame. According to the utility model, the sectional material is used as the frame, the left and right adjacent photovoltaic tiles are mutually buckled and connected through the first buckle assemblies, and the up and down adjacent photovoltaic tiles are mutually buckled and connected through the second buckle assemblies, so that the installation and replacement are convenient, and the water leakage prevention capability is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar building integrated photovoltaic (BIPV), and in particular relates to a photovoltaic tile. Background Art

[0002] The installation of existing photovoltaic tiles, both individually and as a whole, is complex, making subsequent maintenance and replacement of photovoltaic modules inconvenient. The waterproof sealing design of the photovoltaic tiles is simple, which can cause rainwater to flow back. The photovoltaic tiles are prone to misalignment during installation, resulting in leaks. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a photovoltaic tile which is leak-proof and easy to install and replace.

[0004] The utility model is implemented as follows: a photovoltaic tile is provided, comprising a photovoltaic module and a side frame module installed on the edges of the photovoltaic module, the side frame module comprising a left frame, a right frame, a top frame and a bottom frame, threaded holes are respectively provided at both ends of the left frame and the right frame, the left frame and the right frame are respectively fixed between the bottom frame and the top frame by fastening bolts; a first snap assembly that is mutually buckled is provided at the bottom of the left frame and the right frame, the left frame and the right frame of another photovoltaic tile that is attached to it are mutually buckled and connected through the first snap assembly; a second snap assembly that is mutually buckled is provided at the top of the top frame and the bottom of the bottom frame, the top frame and the bottom frame of another photovoltaic tile that is overlapped with it are mutually buckled and connected through the second snap assembly, and a water guide groove is provided in the left frame.

[0005] Furthermore, left and right mounting grooves for supporting the side edges of the photovoltaic module are respectively provided on the left and right frames, and top and bottom mounting grooves for supporting the side edges of the photovoltaic module are respectively provided on the top and bottom frames.

[0006] Furthermore, the first buckle assembly includes a first slot and a first buckle that are buckled together.

[0007] Furthermore, a group of first slots and first buckles are respectively provided on the left frame, and correspondingly, another group of first buckles and first slots cooperating therewith are provided on the right frame.

[0008] Furthermore, the second buckle assembly includes a second slot and a second buckle that are buckled together.

[0009] Furthermore, a second slot is provided on the top frame, and correspondingly, a second buckle cooperating therewith is provided on the bottom frame.

[0010] Furthermore, a keel mounting position and bolt holes are provided at the lower portion of the top frame, and the top frame is fixed to the keel by keel bolts.

[0011] Furthermore, a water retaining plate is provided on the other side of the bottom frame where the photovoltaic components are not installed, and the water retaining plate covers the side of the bottom frame.

[0012] Furthermore, a T-shaped groove is provided on the bottom frame, and correspondingly, a T-shaped edge is provided on the water retaining plate, and the T-shaped edge is inserted into the T-shaped groove so that the water retaining plate and the bottom frame are connected to each other.

[0013] Compared with the prior art, the photovoltaic tile of the present invention includes a photovoltaic module and a side frame assembly installed on the edges of the photovoltaic module. The side frame assembly includes a left frame, a right frame, a top frame, and a bottom frame. The left frame and the right frame are respectively fixed between the bottom frame and the top frame by fastening bolts. A first snap assembly is provided at the bottom of the left frame and the right frame, and the left frame and the right frame of another photovoltaic tile that it abuts are connected to each other by the first snap assembly. A second snap assembly is provided at the top of the top frame and the bottom of the bottom frame, and the top frame and the bottom frame of another photovoltaic tile that it overlaps are connected to each other by the second snap assembly. A water guide groove is provided in the left frame. The present invention uses a profile as a frame. The photovoltaic tiles adjacent to the left and right are connected to each other by the first snap assembly, and the photovoltaic tiles adjacent to the top and bottom are connected to each other by the second snap assembly. It is easy to install and replace and has the ability to prevent water leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an exploded schematic diagram of a preferred embodiment of the photovoltaic tile of the present utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the combination process of the left and right borders;

[0016] Figure 3 for Figure 1 Schematic diagram of the assembly process of the top and bottom borders;

[0017] Figure 4 This is a plan view of four photovoltaic tiles after assembly;

[0018] Figure 5 for Figure 4 Middle DD section view;

[0019] Figure 6 for Figure 5 Enlarged schematic diagram of M in the middle;

[0020] Figure 7 for Figure 4 Schematic diagram of the assembly state of photovoltaic tiles and keels;

[0021] Figure 8 for Figure 7 Enlarged schematic diagram of N in the middle;

[0022] Figure 9 for Figure 7 Enlarged schematic diagram of P in the middle;

[0023] Figure 10 for Figure 7 Side view of

[0024] Figure 11 for Figure 10 A magnified schematic diagram of S in the middle;

[0025] Figure 12 This is a three-dimensional schematic diagram of the photovoltaic tiles of the present invention laid on the roof of a house. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] Please also refer to Figures 1 to 11 As shown, a preferred embodiment of the photovoltaic tile of the present invention includes a photovoltaic module 1 and side frame assemblies 2 mounted around the edges of the photovoltaic module. The side frame assemblies include a left frame 3, a right frame 4, a top frame 5, and a bottom frame 6. Threaded holes 7 are provided at each end of the left and right frames 3, 4. The left and right frames 3, 4 are secured between the top and bottom frames 5, 6, respectively, using fastening bolts 10.

[0028] A first snap assembly 8 is provided at the bottom of the left frame 3 and the right frame 4. The left frame 3 is snapped together with the right frame 4 of another photovoltaic tile attached to it via the first snap assembly 8, and the right frame 4 is snapped together with the left frame 3 of another photovoltaic tile attached to it via the first snap assembly 8.

[0029] A second snap assembly 9 is provided at the top of the top frame 5 and the bottom of the bottom frame 6. The top frame 5 and the bottom frame 6 of another photovoltaic tile that it overlaps are snapped together by the second snap assembly 9, and the bottom frame 6 and the top frame 5 of another photovoltaic tile that it overlaps are snapped together by the second snap assembly 9.

[0030] A water channel 31 is provided in the left frame 3 to collect rainwater flowing in from the gap between the left and right frames of two adjacent photovoltaic tiles, thereby facilitating the flow of rainwater and preventing water accumulation, thereby effectively preventing rainwater from flowing into the interior of the photovoltaic tiles.

[0031] A left mounting groove 32 and a right mounting groove 41 are respectively provided on the left frame 3 and the right frame 4 to support the side edge of the photovoltaic module 1, and a top mounting groove 51 and a bottom mounting groove 61 are respectively provided on the top frame 5 and the bottom frame 6 to support the side edge of the photovoltaic module 1.

[0032] The first buckle assembly 8 includes a first slot 81 and a first buckle 82 that are buckled together.

[0033] A set of first slots 81 and first buckles 82 are respectively provided on the left frame 3, and correspondingly, another set of first buckles 82 and first slots 81 are provided on the right frame 4. Figure 2 The dotted arrows indicate the directions of the interconnected connections.

[0034] The second buckle assembly 9 includes a second slot 91 and a second buckle 92 that are buckled into each other.

[0035] A second slot 91 is provided on the top frame 5, and correspondingly, a second buckle 92 is provided on the bottom frame 6 to match it. Figure 3 The dotted arrows indicate the directions of the interconnected connections.

[0036] A keel mounting position 52 and bolt holes (not shown in the figure) are further provided at the lower portion of the top frame 5 , and the top frame 5 is fixed to the keel A via keel bolts 11 .

[0037] A water retaining plate 12 is provided on the other side of the bottom frame 6 where the photovoltaic assembly 1 is not installed. The water retaining plate 12 covers the side of the bottom frame 6 to prevent rainwater from entering the photovoltaic tile from the side of the bottom frame 6 .

[0038] A T-shaped groove 62 is provided on the bottom frame 6, and correspondingly, a T-shaped edge 121 is provided on the water retaining plate 12. The T-shaped edge 121 is inserted into the T-shaped groove 62 so that the water retaining plate 12 and the bottom frame 6 are connected to each other. Figure 3 The dotted arrows indicate the directions of the interconnected connections.

[0039] The left frame 3, right frame 4, top frame 5, bottom frame 6 and water retaining plate 12 of the present invention are all made of profiles, which are convenient for transportation and installation. The top frame 5 is fixed to the keel A with keel bolts 11, making the photovoltaic tiles easy to disassemble and install. The photovoltaic tiles adjacent to the left and right are connected by the first snap assembly 8, and the photovoltaic tiles adjacent to the top and bottom are connected by the second snap assembly 9, which is convenient for laying and installing on the roof of house B. Figure 12 shown.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A photovoltaic tile, comprising a photovoltaic module and side frame modules installed around the edges of the photovoltaic module, characterized in that: The side frame assembly includes a left frame, a right frame, a top frame and a bottom frame. Threaded holes are respectively provided at both ends of the left frame and the right frame, and the left frame and the right frame are respectively fixed between the bottom frame and the top frame by fastening bolts; a first snap assembly that is interlocked with each other is provided at the bottom of the left frame and the right frame of another photovoltaic tile that is attached to it is interlocked and connected with each other through the first snap assembly; a second snap assembly that is interlocked with each other is provided at the top of the top frame and the bottom of the bottom frame, and the top frame and the bottom frame of another photovoltaic tile that is overlapped with it are interlocked and connected with each other through the second snap assembly; a water guide groove is provided in the left frame.

2. The photovoltaic tile according to claim 1, wherein: A left mounting groove and a right mounting groove for supporting the side edge of the photovoltaic module are respectively provided on the left frame and the right frame, and a top mounting groove and a bottom mounting groove for supporting the side edge of the photovoltaic module are respectively provided on the top frame and the bottom frame.

3. The photovoltaic tile according to claim 1, wherein: The first buckle assembly includes a first slot and a first buckle that are buckled together.

4. The photovoltaic tile according to claim 3, wherein: A group of first slots and first buckles are respectively provided on the left frame, and correspondingly, another group of first buckles and first slots matched therewith are provided on the right frame.

5. The photovoltaic tile according to claim 1, wherein: The second buckle assembly includes a second slot and a second buckle that are buckled into each other.

6. The photovoltaic tile according to claim 5, characterized in that: A second slot is provided on the top frame, and correspondingly, a second buckle cooperating therewith is provided on the bottom frame.

7. The photovoltaic tile according to claim 1, wherein: A keel mounting position and bolt holes are also provided at the lower portion of the top frame, and the top frame is fixed to the keel by keel bolts.

8. The photovoltaic tile according to claim 1, wherein: A water retaining plate is provided on the other side of the bottom frame where the photovoltaic components are not installed, and the water retaining plate covers the side of the bottom frame.

9. The photovoltaic tile according to claim 8, wherein: A T-shaped groove is provided on the bottom frame, and correspondingly, a T-shaped edge is provided on the water retaining plate. The T-shaped edge is inserted into the T-shaped groove so that the water retaining plate and the bottom frame are connected to each other.

Images