High-daylighting photovoltaic frame easy to install photovoltaic module

Abstract

The utility model discloses a photovoltaic frame of a high-lighting easy-to-install photovoltaic module, and relates to the technical field of photovoltaic frames. The section bar comprises four section bars, the section bars comprise a first section bar body and a second section bar body, the first section bar body is an aluminum alloy section bar, the second section bar body is a transparent section bar, the first section bar body comprises a bottom plate, an outer vertical plate, a middle vertical plate and an inner vertical plate are sequentially arranged at the top of the bottom plate, the second section bar body comprises a top plate, and an embedded plate is integrally arranged on the bottom surface of the top plate. According to the utility model, the first section bar body and the second section bar body are respectively assembled to form the bottom frame and the top frame, the upper part of the bottom frame is not shielded, the photovoltaic module is installed on the bottom frame before the top frame, and the photovoltaic module can be connected and positioned with the bottom frame from top to bottom, so that the positioning installation and the subsequent gluing operation are facilitated; and finally, the top frame is mounted to cover and fasten the edge of the photovoltaic module, so that the stability is improved, and the mounting efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic frames, and particularly relates to a photovoltaic frame for a high-light-collecting and easy-to-install photovoltaic module. Background Art

[0002] The existing photovoltaic frames are mainly composed of four profiles connected together. A C-shaped component installation cavity is arranged inside the profiles. Since most of the existing profiles are integral, the connection between the two can only be carried out from the side of the photovoltaic module, which is not conducive to positioning operations and the high-precision arrangement of waterproof glue, and affects the assembly efficiency.

[0003] At the same time, the frame forms a covering edge on the photovoltaic module to cover the edge of the photovoltaic module, playing a role in stabilizing and increasing the strength. However, the covered area cannot receive light, thus affecting the efficiency. Especially for the use in a photovoltaic system with a large number of modules, if the covered area can be reduced, the power generation efficiency can be greatly improved.

[0004] Therefore, designing a photovoltaic frame that is convenient for installing photovoltaic modules and can reduce the covered area is a problem that needs to be solved by those skilled in the art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a photovoltaic frame for a high-light-collecting and easy-to-install photovoltaic module. By separating the profiles into a first profile body and a second profile body, when assembling, a bottom frame and a top frame can be respectively formed. There is no obstruction above the bottom frame. The photovoltaic module is first installed on the bottom frame before the top frame. The photovoltaic module can be connected and positioned with the bottom frame from top to bottom, which is convenient for positioning installation and subsequent gluing operations. Finally, the top frame is installed to cover and fasten the edge of the photovoltaic module, improving the stability, and thus greatly improving the installation efficiency.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a photovoltaic frame for a high-light-collecting and easy-to-install photovoltaic module, including four profiles;

[0008] The profile includes a first profile body and a second profile body. The first profile body is an aluminum alloy profile, and the second profile body is a transparent profile;

[0009] The first profile body includes a bottom plate, and an outer vertical plate, a middle vertical plate, and an inner vertical plate are sequentially arranged on the top of the bottom plate;

[0010] The second profile body includes a top plate, and an embedding plate is integrally arranged on the bottom surface of the top plate. The distance between the outer vertical plate and the middle vertical plate is the same as the thickness of the embedding plate;

[0011] A number of mounting openings are linearly provided on the embedding plate, the outer vertical plate and the middle vertical plate. The embedding plate is fixedly installed between the outer vertical plate and the middle vertical plate with a clearance through the mounting openings and fasteners. The top plate covers the upper surfaces of the outer vertical plate, the middle vertical plate and the inner vertical plate, and the inner side of the top plate extends beyond the inner vertical plate to form a pressing edge portion.

[0012] The space inside the pressing edge portion, the bottom plate and the inner vertical plate forms a component installation area.

[0013] Further, the space between the middle vertical plate, the inner vertical plate, the bottom plate and the top plate forms a fastener clearance area.

[0014] Further, the outer vertical plate is arranged at the outer edge of the bottom plate, and the outer side surface of the top plate is flush with the outer side surface of the outer vertical plate.

[0015] Further, rounded corners or chamfers are provided at both edges of the bottom of the embedding plate.

[0016] Further, an upper guiding slope is provided on the upper surface of the pressing edge portion away from the embedding plate.

[0017] The utility model has the following beneficial effects:

[0018] By dividing the profile into a first profile body and a second profile body, the bottom frame and the top frame can be respectively formed during assembly. There is no obstruction above the bottom frame. The photovoltaic module is first installed on the bottom frame before the top frame. The photovoltaic module can be connected and positioned with the bottom frame from top to bottom, which is convenient for positioning installation and subsequent gluing operation. Finally, the top frame is installed to cover and fasten the edge of the photovoltaic module, improving stability, thereby greatly improving the installation efficiency. Similarly, the second profile body is a transparent profile, which can transmit light and reduce the shading area of the frame on the photovoltaic module, thereby increasing the light-receiving area and efficiency of the photovoltaic module.

[0019] Of course, it is not necessary for any product implementing the utility model to achieve all the above advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0021] Figure 1 It is a schematic structural diagram of a photovoltaic frame of a high-light-collecting and easy-to-install photovoltaic module of the present utility model;

[0022] In the drawings, the list of components represented by each reference numeral is as follows:

[0023] 1 - First profile body, 2 - Second profile body, 3 - Component installation area, 4 - Fastener clearance area, 101 - Bottom plate, 102 - Outer vertical plate, 103 - Middle vertical plate, 104 - Inner vertical plate, 201 - Top plate, 202 - Embedded plate, 203 - Installation opening, 204 - Pressing edge part, 205 - Upper slope. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figure 1 As shown, the present invention is a photovoltaic frame for a high-lighting and easy-to-install photovoltaic module, including four profiles;

[0026] The profile includes a first profile body 1 and a second profile body 2. The first profile body 1 is an aluminum alloy profile, and the second profile body 2 is a transparent profile;

[0027] The first profile body 1 includes a bottom plate 101, and an outer vertical plate 102, a middle vertical plate 103, and an inner vertical plate 104 are sequentially arranged on the top of the bottom plate 101;

[0028] The second profile body 2 includes a top plate 201, and an embedded plate 202 is integrally arranged on the bottom surface of the top plate 201. The distance between the outer vertical plate 102 and the middle vertical plate 103 is the same as the thickness of the embedded plate 202;

[0029] A plurality of installation openings 203 are linearly arranged on the embedded plate 202, the outer vertical plate 102, and the middle vertical plate 103. The embedded plate 202 is fixedly arranged between the outer vertical plate 102 and the middle vertical plate 103 with a clearance through the installation openings 203 and fasteners. The top plate 201 covers the upper surfaces of the outer vertical plate 102, the middle vertical plate 103, and the inner vertical plate 104, and the inner side of the top plate 201 extends beyond the inner vertical plate 104 to form a pressing edge part 204;

[0030] The space inside the pressing edge part 204, the bottom plate 101, and the inner vertical plate 104 forms a component installation area 3.

[0031] Among them, as Figure 1 shown, the space between the middle vertical plate 103, the inner vertical plate 104, the bottom plate 101, and the top plate 201 forms a fastener clearance area 4.

[0032] Among them, as Figure 1 shown, the outer vertical plate 102 is arranged at the outer edge of the bottom plate 101, and the outer side surface of the top plate 201 is flush with the outer side surface of the outer vertical plate 102.

[0033] Among them, as Figure 1 shown, rounded corners or chamfers are provided at both side edges of the bottom of the embedding plate 202.

[0034] Among them, as Figure 1 shown, an upper guide slope 205 is provided on the upper surface of the edge pressing part 204 on the side away from the embedding plate 202.

[0035] The working principle of the present utility model is as follows: First, four first profile bodies 1 are framed to form a bottom frame. At this time, the photovoltaic module can be placed between the inner vertical plates 104 of the bottom frame from top to bottom. Then, four second profile bodies 2 are framed to form a top frame. Finally, the top frame is directly installed on the top of the bottom frame, so that the edge of the photovoltaic module is covered, and an adhesive layer can be arranged on the joint surface for waterproofing.

[0036] In the description of this specification, the description with reference to terms such as "an embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0037] The preferred embodiments of the present utility model disclosed above are only used to help explain the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can understand and utilize the present utility model well. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A photovoltaic frame for photovoltaic modules with high light transmission and easy installation, comprising four profiles, characterized by: The profile comprises a first profile body (1) and a second profile body (2), the first profile body (1) is an aluminum alloy profile, and the second profile body (2) is a transparent profile; The first profile body (1) comprises a bottom plate (101), and the top of the bottom plate (101) is provided with an outer vertical plate (102), a middle vertical plate (103) and an inner vertical plate (104) in sequence; The second profile body (2) comprises a top plate (201), an embedded plate (202) is integrally provided on the bottom surface of the top plate (201), and the distance between the outer vertical plate (102) and the middle vertical plate (103) is consistent with the thickness of the embedded plate (202); The embedded plate (202), the outer vertical plate (102) and the middle vertical plate (103) are all linearly provided with a plurality of mounting openings (203); the embedded plate (202) is fixed between the outer vertical plate (102) and the middle vertical plate (103) through the mounting openings (203) and the gaps between the fasteners; the top plate (201) covers the upper surfaces of the outer vertical plate (102), the middle vertical plate (103) and the inner vertical plate (104); the inner side of the top plate (201) exceeds the inner vertical plate (104) and forms a pressing edge portion (204); The space inside the edge pressing portion (204), the bottom plate (101) and the inner vertical plate (104) forms a component installation area (3).

2. The photovoltaic frame of a highly light-collecting and easily installable photovoltaic module according to claim 1, characterized in that, The space between the middle vertical plate (103), the inner vertical plate (104), the bottom plate (101) and the top plate (201) forms a fastener clearance area (4).

3. The photovoltaic frame of a highly light-collecting and easily installable photovoltaic module according to claim 1, characterized in that, The outer vertical plate (102) is arranged at the outer edge of the bottom plate (101), and the outer side surface of the top plate (201) is flush with the outer side surface of the outer vertical plate (102).

4. The photovoltaic frame of a high-light-collecting and easy-to-install photovoltaic module according to claim 1, characterized in that, Both side edges of the bottom edge of the embedded plate (202) are provided with rounded corners or chamfers.

5. The photovoltaic frame of a high-light-collecting and easy-to-install photovoltaic module according to claim 1, characterized in that, An upper guide slope (205) is provided on the upper surface of the edge pressing portion (204) on a side away from the embedded plate (202).

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