Solar aluminum frame with double-layer oxidation film

Abstract

The utility model discloses a solar energy aluminum frame with a double-layer oxidation film, comprising a frame module and a protection module, the frame module comprises two long sides and two short sides, corner connectors detachably connected between the long sides and the short sides, a plurality of conjunction blocks filled between the long sides and the short sides, and the protection module. The protection module comprises an inner layer oxidation film bonded between the long edge and the short edge, and an outer layer oxidation film bonded on the outer side of the inner layer oxidation film. According to the utility model, the inner oxidation films are adhered to the outer walls of the long edges and the short edges, the inner oxidation films seal the joints of the long edges and the short edges, so that the long edges and the short edges are connected more firmly, then the wedging blocks are filled, the convex shafts at the bottoms of the wedging blocks penetrate through the inner oxidation films, then the convex shafts are embedded between the long edges and the short edges in an interference manner, and finally the outer oxidation films are adhered. According to the structural design, the oxidation resistance of the product is effectively improved, and meanwhile edge warping of the inner layer film and the outer layer film is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of solar aluminum frames, in particular to a solar aluminum frame with a double-layer oxide film. Background Art

[0002] Solar aluminum frame refers to the aluminum alloy profile fixed frame and bracket that constitute the photovoltaic solar panel assembly.

[0003] The aluminum frames currently in use are covered with a layer of oxide film on their surface in order to increase their service life. As the use time increases, the four corners of these oxide films will begin to warp, causing the effect of the oxide film protecting the aluminum frame to deteriorate. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted in this utility model is:

[0006] A solar aluminum frame with a double-layer oxide film includes a frame module and a protection module, wherein the frame module includes two long sides and two short sides, corner codes detachably connected between the long sides and the short sides, and a plurality of fitting blocks filled between the long sides and the short sides, and a protection module, wherein the protection module includes an inner oxide film bonded between the long sides and the short sides, and an outer oxide film bonded to the outside of the inner oxide film, and the fitting blocks are attached to the inside of the outer oxide film.

[0007] By adopting the above technical solution, the inner oxide film is bonded little by little along the outer walls of the long and short sides. The inner oxide film seals the joints between the long and short sides to make the connection between the two more firmly. Then the fitting block is filled in. The convex shaft at the bottom of the fitting block penetrates the inner oxide film and then is interference fit between the long and short sides. Finally, the outer oxide film is bonded. Under this structural design, the antioxidant capacity of the product is effectively improved, while also preventing the inner and outer films from warping.

[0008] In a preferred example, the utility model can be further configured as follows: two long sides and two short sides cooperate to form a frame shape, and adjacent long sides and short sides are joined with seams.

[0009] In a preferred example, the utility model can be further configured as follows: the angle code is set to be multiple, and the multiple angle codes are arranged in a matrix.

[0010] In a preferred example, the utility model can be further configured as follows: a plurality of fitting blocks are arranged in two groups of four, and the two groups of fitting blocks are respectively attached to the outer sides of the two inner oxide films.

[0011] In a preferred example, the utility model can be further configured as follows: the length and width of the inner oxide film are equal to the length and width of the outer oxide film.

[0012] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0013] In the utility model, the inner oxide film is adhered to the outer walls of the long side and the short side little by little, and the inner oxide film seals the joint between the long side and the short side to make the connection between the two more firmly, and then the fitting block is filled, and the convex shaft at the bottom of the fitting block penetrates the inner oxide film, and then is interference fit between the long side and the short side, and finally the outer oxide film is adhered. Under this structural design, the anti-oxidation ability of the product is effectively improved, and the warping of the inner and outer films is also prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the framework module of the utility model;

[0016] Figure 3 It is an exploded view of the overall structure of the utility model.

[0017] Reference numerals:

[0018] 100, frame module; 110, long side; 120, short side; 130, corner code; 140, fitting block;

[0019] 200, protection module; 210, inner oxide film; 220, outer oxide film. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0021] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0022] The following describes a solar aluminum frame with a double-layer oxide film provided by some embodiments of the utility model in conjunction with the accompanying drawings.

[0023] Embodiment 1:

[0024] Combination Figure 1-3As shown, the solar aluminum frame with double-layer oxide film provided by the utility model includes a frame module 100 and a protection module 200, wherein the frame module 100 includes two long sides 110 and two short sides 120, a corner code 130 detachably connected between the long sides 110 and the short sides 120, and a plurality of fitting blocks 140 filled between the long sides 110 and the short sides 120;

[0025] The protection module 200 includes an inner oxide film 210 bonded between the long side 110 and the short side 120 , and an outer oxide film 220 bonded to the outer side of the inner oxide film 210 . The fitting block 140 is attached to the inner side of the outer oxide film 220 .

[0026] Furthermore, the two long sides 110 and the two short sides 120 cooperate to form a frame shape, and the adjacent long sides 110 and short sides 120 are joined with seams. This layout design ensures that the external photovoltaic panel can be smoothly fixed between the long sides 110 and the short sides 120.

[0027] Furthermore, the corner codes 130 are provided in plurality, and the plurality of corner codes 130 are arranged in a matrix. With this layout design, the corner codes 130 can firmly attach the long side 110 and the short side 120 together.

[0028] Embodiment 2:

[0029] Combination Figure 1-3 As shown, based on the first embodiment, a plurality of mating blocks 140 are arranged in two groups of four, and the two groups of mating blocks 140 are respectively attached to the outer sides of the two inner oxide films 210. With this layout design, the mating blocks 140 can firmly press the inner oxide films 210.

[0030] Embodiment three:

[0031] Combination Figure 3 As shown, in the above embodiment, the length and width of the inner oxide film 210 are equal to the length and width of the outer oxide film 220. Using the same size reduces the difficulty in manufacturing the inner oxide film 210 and the outer oxide film 220 to a certain extent.

[0032] The working principle and use process of the utility model: when the product is put into actual use, the long side 110 and the short side 120 are connected by the corner code 130 to form a frame shape, which enables the external photovoltaic panel to be fixed between the long side 110 and the short side 120. In addition, before the long side 110 and the short side 120 leave the factory, the multiple fitting blocks 140 are first removed, and then the inner oxide film 210 is adhered to the outer walls of the long side 110 and the short side 120, and the inner oxide film 210 is bonded little by little. The inner oxide film 210 seals the joint between the long side 110 and the short side 120 to make the connection between the two more firmly, and then the fitting blocks 140 are filled, and the convex shaft at the bottom of the fitting blocks 140 penetrates the inner oxide film 210, and then is interference fit between the long side 110 and the short side 120, and finally the outer oxide film 220 is bonded. Under this structural design, the anti-oxidation ability of the product is effectively improved, and the warping of the inner and outer films is also prevented.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A solar aluminum frame with a double-layer oxide film, characterized in that: include: A frame module (100), the frame module (100) comprising two long sides (110) and two short sides (120), a corner code (130) detachably connected between the long sides (110) and the short sides (120), and a plurality of fitting blocks (140) filled between the long sides (110) and the short sides (120); A protection module (200), the protection module (200) comprising an inner oxide film (210) bonded between the long side (110) and the short side (120), an outer oxide film (220) bonded to the outside of the inner oxide film (210), and the fitting block (140) being attached to the inside of the outer oxide film (220).

2. The solar aluminum frame with double-layer oxide film according to claim 1, characterized in that: The two long sides (110) and the two short sides (120) cooperate to form a frame shape, and the adjacent long sides (110) and short sides (120) are seamed and bonded.

3. The solar aluminum frame with double-layer oxide film according to claim 1, characterized in that: The angle codes (130) are provided in plurality, and the plurality of angle codes (130) are arranged in a matrix.

4. The solar aluminum frame with double-layer oxide film according to claim 1, characterized in that: The plurality of fitting blocks (140) are arranged in two groups, with four forming a group. The two groups of fitting blocks (140) are respectively attached to the outer sides of the two inner oxide films (210).

5. The solar aluminum frame with double-layer oxide film according to claim 1, characterized in that: The length and width of the inner oxide film (210) are equal to the length and width of the outer oxide film (220).

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