Frame assembly of solar cell panel

Abstract

The utility model relates to the technical field of solar cell panel assemblies, and discloses a frame assembly of a solar cell panel, which comprises a first frame mechanism and a second frame mechanism, the first frame mechanism and the second frame mechanism are arranged in a combined manner, the first frame mechanism comprises a first frame framework, and the second frame mechanism comprises a second frame framework. According to the utility model, the integral frame assembly adopts the adjustable structural design, namely, the length of the integral frame is adjustable, the integral frame assembly comprises two independent frame structures, the two frame structures form the integral frame assembly, and the length of the integral frame assembly can be adjusted by adjusting the two independent frame structures; and meanwhile, the front end and the rear end of one side, which is separated from each other, of each of the two frame frameworks are respectively provided with a strip-shaped mounting hole so as to adapt to mounting hole positions of different battery panels, so that the compatibility of the whole frame assembly to different battery panels is improved.

Description

Technical Field

[0001] This utility model relates to the field of solar panel assembly technology, specifically to a frame assembly for a solar panel. Background Technology

[0002] The frame assembly of a solar panel is an important component of a solar photovoltaic module. It effectively protects the edges of the solar panel from damage caused by external factors such as wind, rain, dust, and impact, greatly extending the lifespan of the panel. It also provides the solar panel with a certain degree of mechanical strength, enhancing its resistance to wind pressure and shock, and ensuring its stability under harsh natural environments and complex installation conditions, reducing the risk of deformation and breakage.

[0003] The existing frame assemblies for solar panels still have the following problems when in use: there are certain issues with their installation compatibility, that is, the length and mounting hole positions of solar panels produced by different manufacturers may differ, and the existing frame assemblies may not be compatible with solar panels of various lengths, resulting in inconvenient installation or requiring additional adaptation measures. Utility Model Content

[0004] (a) Technical problems to be solved.

[0005] To address the shortcomings of existing technologies, this invention provides a frame assembly for a solar panel, solving the problems mentioned in the background section.

[0006] (ii) Technical solution.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a frame assembly for a solar panel, comprising a first frame mechanism and a second frame mechanism, wherein the first frame mechanism and the second frame mechanism are arranged in a combined manner, the first frame mechanism includes a first frame, the second frame mechanism includes a second frame, both the first frame and the second frame are U-shaped frames and are arranged symmetrically, a frame strip is fixedly connected to each of the front and rear ends on one side of the first frame, and a fitting groove for sliding connection of the frame strip is provided at each of the front and rear ends on the other side of the second frame, wherein the frame strip is an L-shaped strip, a first strip-shaped mounting hole is provided at each of the front and rear ends on one side of the first frame, and a second strip-shaped mounting hole is provided at each of the front and rear ends on the other side of the second frame.

[0008] As a further embodiment of this utility model: a locking mechanism is provided between the bottom end of one side of the frame strip and the second frame frame. The locking mechanism includes a fastening bolt fixedly connected to the bottom end of the frame strip. A through groove for assembling the fastening bolt is provided in the bottom wall of the fitting groove.

[0009] As a further embodiment of this utility model: a sealing mechanism is provided inside the first frame and the second frame. The sealing mechanism includes a first silicone rubber sealing strip fixedly connected to the bottom wall of the first frame and the second frame. The sealing mechanism also includes a second silicone rubber sealing strip fixedly connected to the upper end of the inner side wall of the first frame and the second frame. The ends of the first silicone rubber sealing strip are fixedly connected to the two ends of the second silicone rubber sealing strip.

[0010] As a further embodiment of this utility model: a frame connecting mechanism is provided at one end of the first frame and the second frame, the frame connecting mechanism includes a connecting seat fixedly connected at the middle of the one end of the first frame and the second frame, a connecting hole is provided between the two side walls below the connecting seat, and a reinforcing block is fixedly connected to each of the two connecting seats at one end facing each other, the top of the reinforcing block at one end is fixedly connected to the second frame, and the top of the reinforcing block at the other end is fixedly connected to the first frame.

[0011] As a further embodiment of this utility model: corner protection blocks are fixedly connected to the corners of the first frame and the second frame; washers are fixedly connected to the front and rear ends of the first frame and to the openings of the first strip-shaped mounting holes; washers are also fixedly connected to the front and rear ends of the second frame and to the openings of the second strip-shaped mounting holes.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this utility model, the overall frame assembly adopts an adjustable structural design, that is, the length of its overall frame is adjustable. It includes two independent frame structures, which constitute the overall frame assembly. The length of the overall frame assembly can be adjusted by adjusting the two independent frame structures to accommodate solar panels of different lengths. At the same time, each of the two frame frames has a strip-shaped mounting hole at both ends of the front and rear sides to accommodate the mounting hole positions of different solar panels, which improves the compatibility of the overall frame assembly with different solar panels.

[0014] 2. In this utility model, by optimizing the sealing structure between the frame and the battery panel, a silicone rubber sealing strip is fixedly connected to the bottom wall of the two frame frames, and a silicone rubber sealing strip is also fixedly connected to the upper end of the inner side wall of the two frame frames. The end of the upper silicone rubber sealing strip is connected to the end of the lower silicone rubber sealing strip on the corresponding side. A certain amount of telescopic beam is reserved for installation inside the frame assembly, so that the silicone rubber sealing strip can freely expand and contract when the frame and the battery panel change temperature, thus maintaining its sealing effect. Attached Figure Description

[0015] Figure 1 This is a perspective view of the entire utility model;

[0016] Figure 2 A three-dimensional frame component of this utility model Figure 1 ;

[0017] Figure 3 A three-dimensional frame component of this utility model Figure 2 ;

[0018] Figure 4 This is a perspective view of another part of the frame component of this utility model.

[0019] In the diagram: 1. First frame mechanism; 2. Second frame mechanism; 3. Frame connection mechanism; 4. Sealing mechanism; 5. Corner protection block; 6. Washer; 11. First frame; 12. Frame strip; 13. Fastening bolt; 14. First strip mounting hole; 21. Second frame; 22. Fitting groove; 23. Second strip mounting hole; 31. Connecting seat; 32. Connecting hole; 33. Reinforcing block; 41. First silicone rubber sealing strip; 42. Second silicone rubber sealing strip. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1-4In this embodiment of the present invention, a frame assembly for a solar panel includes a first frame mechanism 1 and a second frame mechanism 2, which are arranged in a combined manner. The first frame mechanism 1 includes a first frame 11, and the second frame mechanism 2 includes a second frame 21. Both the first frame 11 and the second frame 21 are U-shaped frames and are symmetrically arranged. A frame strip 12 is fixedly connected to each of the front and rear ends on one side of the first frame 11. A sliding groove 22 for sliding connection of the frame strip 12 is provided at each of the front and rear ends on the other side of the second frame 21. The frame strip 12 is an L-shaped strip. The frame 11 has a first strip-shaped mounting hole 14 at each of the front and rear ends on one side, and the second frame 21 has a second strip-shaped mounting hole 23 at each of the front and rear ends on the other side. The overall frame assembly adopts an adjustable structure design, that is, the length of its overall frame is adjustable. It includes two independent frame structures, which constitute the overall frame assembly. The length of the overall frame assembly can be adjusted by adjusting the two independent frame structures to accommodate solar panels of different lengths. At the same time, the two frame frames have a strip-shaped mounting hole at each of the front and rear ends on the opposite side to accommodate the mounting hole positions of different solar panels, which improves the compatibility of the overall frame assembly with different solar panels.

[0024] A locking mechanism is provided between the bottom end of one side of the frame strip 12 and the second frame frame 21. The locking mechanism includes a fastening bolt 13 fixedly connected to the bottom end of the frame strip 12. The inner bottom wall of the fitting groove 22 is provided with a through groove for the fastening bolt 13 to be assembled. After the length between the two frame frames is adjusted, the nut of the fastening bolt 13 can be tightened to limit the position of the frame strip 12 relative to its corresponding fitting groove 22, thereby playing a role in structural stability after the length of the overall frame assembly is adjusted.

[0025] A sealing mechanism 4 is provided inside the first frame 11 and the second frame 21. The sealing mechanism 4 includes a first silicone rubber sealing strip 41 fixedly connected to the bottom wall of the first frame 11 and the second frame 21. The sealing mechanism 4 also includes a second silicone rubber sealing strip 42 fixedly connected to the upper end of the inner side wall of the first frame 11 and the second frame 21. The two ends of the second silicone rubber sealing strip 42 are fixedly connected to the ends of the first silicone rubber sealing strip 41 on the corresponding side. The overall sealing structure between the frame and the battery panel is optimized. That is, silicone rubber sealing strips are fixedly connected to the bottom wall of the two frame frames, and silicone rubber sealing strips are also fixedly connected to the upper end of the inner side wall of the two frame frames. The ends of the upper silicone rubber sealing strips are connected to the ends of the lower silicone rubber sealing strips on the corresponding side. A certain amount of telescopic beams are reserved for installation inside the frame assembly, so that the silicone rubber sealing strips can freely expand and contract when the frame and the battery panel change temperature, thus maintaining their sealing effect.

[0026] A frame connecting mechanism 3 is provided at one end of the first frame 11 and the second frame 21. The frame connecting mechanism 3 includes a connecting seat 31 fixedly connected to the middle of the one end of the first frame 11 and the second frame 21. A connecting hole 32 is provided between the two side walls below the connecting seat 31. A reinforcing block 33 is fixedly connected to each of the two connecting seats 31 at one end facing each other. The top of one end of the reinforcing block 33 is fixedly connected to the second frame 21, and the top of the other end of the reinforcing block 33 is fixedly connected to the first frame 11. The entire frame assembly can be fixedly installed by using the connecting holes 32 of the two connecting seats 31 to install the assembly. The two reinforcing blocks 33 play a role in connecting and reinforcing the connecting seat 31 and the frame.

[0027] Corner protection blocks 5 are fixedly connected to the corners of the first frame 11 and the second frame 21 to protect the corners of the overall frame assembly. Washers 6 are fixedly connected to the front and rear ends of the first frame 11 at the opening of the first strip mounting hole 14. Washers 6 are also fixedly connected to the front and rear ends of the second frame 21 at the opening of the second strip mounting hole 23. The washers 6 provide side protection for the frame.

[0028] The working principle of this utility model is as follows: The overall frame assembly adopts an adjustable structural design, that is, the length of its overall frame is adjustable. It includes two independent frame structures, which constitute the overall frame assembly. The length of the overall frame assembly can be adjusted by adjusting the two independent frame structures to accommodate solar panels of different lengths. At the same time, each of the two frame frames has a strip-shaped mounting hole at both ends of the opposite side to accommodate the mounting hole positions of different solar panels, which improves the compatibility of the overall frame assembly with different solar panels. After adjusting the length between the two frame frames, the nuts of the fastening bolts 13 can be tightened to limit the position of the frame strip 12 relative to its corresponding fitting groove 22, thereby achieving structural stability after the length of the overall frame assembly is adjusted. The overall frame assembly can be fixedly installed by connecting the mounting components through the connecting holes 32 of the two connecting seats 31. The two reinforcing blocks 33 serve to reinforce the connection between the connecting seats 31 and the frame.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A frame assembly of a solar panel, comprising a first frame mechanism (1) and a second frame mechanism (2); characterized in that The first frame mechanism (1) and the second frame mechanism (2) are arranged in combination, the first frame mechanism (1) comprises a first frame (11), and the second frame mechanism (2) comprises a second frame (21); The first frame (11) and the second frame (21) are both U-shaped frames and are arranged in symmetry, and a frame strip (12) is fixedly connected to each of the front and rear ends of one side of the first frame (11); A matching sliding groove (22) for sliding connection of the frame strip (12) is formed at each of the front and rear ends of the other side of the second frame (21), the frame strip (12) is an L-shaped strip, and a locking mechanism is arranged between the bottom end of one side of the frame strip (12) and the second frame (21); A first strip-shaped mounting hole (14) is formed at each of the front and rear ends of one side of the first frame (11), and a second strip-shaped mounting hole (23) is formed at each of the front and rear ends of the other side of the second frame (21); A sealing mechanism (4) is arranged in the first frame (11) and the second frame (21), and a frame connecting mechanism (3) is arranged at the end away from each other of the first frame (11) and the second frame (21).

2. A solar panel frame assembly according to claim 1, wherein: The sealing mechanism (4) comprises a first silicone rubber sealing strip (41) fixedly connected to the inner bottom wall of the first frame (11) and the second frame (21).

3. A solar panel frame assembly according to claim 1, wherein: The sealing mechanism (4) further comprises a second silicone rubber sealing strip (42) fixedly connected to the inner side wall of the first frame (11) and the second frame (21).

4. A solar panel frame assembly according to claim 3, wherein: The two end portions of the second silicone rubber sealing strip (42) are fixedly connected to the end portions of one side of the first silicone rubber sealing strip (41).

5. A solar panel frame assembly according to claim 1, wherein: The locking mechanism comprises a fastening bolt (13) fixedly connected to the bottom end of the frame strip (12), and a through groove is formed in the inner bottom wall of the matching sliding groove (22) for assembly of the fastening bolt (13).

6. A solar panel frame assembly according to claim 1, wherein: Corner protection blocks (5) are fixedly connected to the corners of the first frame (11) and the second frame (21), gaskets (6) are fixedly connected to the openings of the first strip-shaped mounting holes (14) at the front and rear ends of the first frame (11), and gaskets (6) are also fixedly connected to the openings of the second strip-shaped mounting holes (23) at the front and rear ends of the second frame (21).

7. A solar panel frame assembly according to claim 1, wherein: The frame connecting mechanism (3) comprises a connecting seat (31) fixedly connected to the middle portion of the end away from each other of the first frame (11) and the second frame (21), connecting holes (32) are formed between the two side walls below the connecting seat (31), a reinforcing block (33) is fixedly connected to each of the ends of the connecting seat (31) facing each other, the top end of one end of the reinforcing block (33) is fixedly connected to the second frame (21), and the top end of the other end of the reinforcing block (33) is fixedly connected to the first frame (11).

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