CN215773021U - Novel photovoltaic panel frame and photovoltaic power generation cell panel assembly - Google Patents

Novel photovoltaic panel frame and photovoltaic power generation cell panel assembly Download PDF

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Publication number
CN215773021U
CN215773021U CN202122329505.0U CN202122329505U CN215773021U CN 215773021 U CN215773021 U CN 215773021U CN 202122329505 U CN202122329505 U CN 202122329505U CN 215773021 U CN215773021 U CN 215773021U
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China
Prior art keywords
photovoltaic panel
clamping
frame
edge
novel
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CN202122329505.0U
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Chinese (zh)
Inventor
谢入金
栾金泉
张欣
杨凯
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Jiangsu Xiri New Energy Technology Co ltd
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Jiangsu Xiri New Energy Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The utility model relates to a novel photovoltaic panel frame which comprises a frame body, wherein the frame body comprises a clamping part, and a clamping opening of the clamping part is suitable for clamping the side edge of a photovoltaic panel; the side edge of the photovoltaic panel is embedded into the clamping opening, and glue is filled between the inner wall surfaces of the clamping opening, so that the photovoltaic panel is fixed in the clamping opening; the inner upper wall surface of the clamping opening is a step surface. A photovoltaic power generation panel assembly comprises a photovoltaic panel, wherein four side edges of the photovoltaic panel are respectively provided with a frame; the frame adopts foretell novel photovoltaic board frame. The cross-sectional structure of the clamping part is redesigned, the upper wall surface in the interface is designed into a step surface, the longitudinal bending resistance of the frame is improved, the step surface enables a cavity to be additionally arranged in the clamping opening, the cavity can store more glue, the photovoltaic panel can be fully contacted with the glue in the clamping opening, and the connecting strength between the photovoltaic panel and the frame is improved.

Description

Novel photovoltaic panel frame and photovoltaic power generation cell panel assembly
Technical Field
The utility model relates to the field of photovoltaics, in particular to a novel photovoltaic panel frame and a photovoltaic power generation battery panel assembly.
Background
At present, photovoltaic power generation is widely advocated by the world as a clean energy source, and is greatly supported and developed. The important value of the solar panel as an indispensable core component of photovoltaic power generation is self-evident.
The existing solar cell panels are divided into two categories, namely a framed solar cell panel and a frameless solar cell panel, wherein the framed solar cell panel is more accepted and widely adopted in the market due to higher safety and reliability in application.
The frame of the current solar cell panel is formed by aluminum alloy extruded sections, 4 aluminum frames surround the periphery of the glass of the solar cell panel to form a frame shape, and the four sides of the glass and the grooves embedded into the aluminum frames are fixed by adhesives.
With the appearance of large-size solar panel assemblies in recent years, the original aluminum frame has a weak structural strength, and after a plurality of long solar panel assemblies are installed and fixed at the middle positions, the two sides of the solar panel assemblies are bent and drooped, so that the structural safety and reliability are reduced.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the defects of the prior art are overcome, the novel photovoltaic panel frame and the photovoltaic power generation cell panel assembly are provided, and the problem that the structural strength and reliability of the photovoltaic panel frame are low in the conventional photovoltaic power generation cell panel assembly is solved.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
in a first aspect:
a novel photovoltaic panel frame is provided, which comprises
The frame body comprises a clamping part, and a clamping opening of the clamping part is suitable for clamping the side edge of the photovoltaic panel;
the side edge of the photovoltaic panel is embedded into the clamping opening, and glue is filled between the inner wall surfaces of the clamping opening, so that the photovoltaic panel is fixed in the clamping opening;
the inner upper wall surface of the clamping opening is a step surface.
Furthermore, the clamping part comprises an upper clamping edge, a lower clamping edge and a vertical clamping edge, and the upper clamping edge, the lower clamping edge and the vertical clamping edge are connected to form a U-shaped structure;
the inner wall surface of the upper clamping edge is a step surface and is an upper top surface and an upper bottom surface respectively, the upper bottom surface is suitable for being clamped and matched with the photovoltaic panel, a cavity is formed between the upper top surface and the photovoltaic panel, and glue is suitable for being contained in the cavity.
Furthermore, the outer end of the upper clamping edge is provided with a raised edge.
Furthermore, an inwards concave right-angle side is formed between the upper clamping side and the vertical clamping side, and the right-angle side is suitable for clamping and limiting the photovoltaic panel.
Further, the frame body still includes the installation department, the installation department sets up in clamping part below.
Further, the installation department is L shape structure, the perpendicular limit of installation department is connected with the clamping part.
Furthermore, the vertical edges of the mounting part form two right-angle bends.
Furthermore, a right-angle bend is formed on the transverse edge of the mounting part.
Furthermore, the frame body is made of magnesium-aluminum-zinc plated steel.
In a second aspect:
a photovoltaic power generation panel assembly is provided, including
The four side edges of the photovoltaic panel are respectively provided with a frame;
the frame adopts foretell novel photovoltaic board frame.
The utility model has the beneficial effects that:
according to the novel photovoltaic panel frame and the photovoltaic power generation battery panel assembly, the cross-section structure of the clamping part is redesigned for the frame, the longitudinal bending resistance of the frame is improved by designing the inner upper wall surface of the interface as the step surface, the step surface enables a cavity to be additionally arranged in the clamping opening, the cavity can store more glue, the photovoltaic panel can be fully contacted with the glue in the clamping opening, and the connection strength between the photovoltaic panel and the frame is improved.
The frame is made of magnesium-aluminum-zinc plated steel, and the strength is obtained.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a novel photovoltaic panel edge frame in embodiment 1;
FIGS. 2 and 3 are schematic diagrams of the novel photovoltaic panel edge frame in the embodiment 2;
FIG. 4 is a schematic view of a novel photovoltaic panel edge frame in the embodiment 3;
FIG. 5 is a schematic view of a novel photovoltaic panel edge frame in example 4;
FIG. 6 is a schematic view of a novel photovoltaic panel edge frame in the embodiment 5;
FIG. 7 is a schematic view of a novel photovoltaic panel edge frame in example 6;
FIG. 8 is a schematic view of a photovoltaic power generation panel assembly;
FIG. 9 is a block diagram between a photovoltaic panel and a bezel;
2. the clamping part comprises a clamping part 21, an upper clamping edge 22, a vertical clamping edge 23, a lower clamping edge 24, a raised edge 25, a right-angle edge 27 and a cavity;
3. mounting part 31, vertical edge 32, horizontal edge;
4. a photovoltaic panel;
5. and (5) a frame.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings. These drawings are simplified schematic diagrams only illustrating the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Example 1
As shown in fig. 1, a novel photovoltaic panel frame comprises a frame body, wherein the frame body comprises a clamping portion 2, and a clamping opening of the clamping portion 2 is suitable for clamping a side edge of a photovoltaic panel;
the side edge of the photovoltaic panel is embedded into the clamping opening, and glue is filled between the inner wall surfaces of the clamping opening, so that the photovoltaic panel is fixed in the clamping opening;
the inner upper wall surface of the clamping opening is a step surface.
Specifically, as an optional implementation manner in this embodiment, as shown in fig. 1, the clamping portion 2 includes an upper clamping edge 21, a lower clamping edge 23, and a vertical clamping edge 22, and the upper clamping edge 21, the lower clamping edge 23, and the vertical clamping edge 22 are connected to form a U-shaped structure;
the inner wall surface of the upper clamping edge 21 is a step surface and is respectively an upper top surface and an upper bottom surface, the upper bottom surface is suitable for being clamped and matched with the photovoltaic panel, a cavity 27 is formed between the upper top surface and the photovoltaic panel, and glue is suitable for being contained in the cavity 27.
In the present embodiment, the upper clamping edge 21 is bent so as to form a step surface on the inner wall surface of the upper clamping edge 21, and the upper top surface is connected to the vertical clamping edge 22.
The frame of the embodiment is made of magnesium-plated aluminum zinc steel, and the upper clamping edge 21, the lower clamping edge 23 and the vertical clamping edge 22 are all of an integral structure and are manufactured by adopting a bending process.
The frame in this embodiment is adapted to be mounted on the short side of the photovoltaic panel.
Example 2
In this embodiment, based on embodiment 1, in addition to embodiment 1, an installation part 3 is added, as shown in fig. 2, the installation part 3 is an L-shaped structure, the material is magnesium-aluminum-zinc plated steel material, and the installation part 3 and the clamping part 2 are an integrated structure.
The frame of embodiment 2, after adding the installation part 3, can be installed on the long side of the photovoltaic panel, and the frame of embodiment 1 is used on the short side of the photovoltaic panel.
In this embodiment, the transverse edge 32 of the L-shaped mounting portion 3 may be located at one side of the nip, as shown in fig. 2; the side facing away from the nip is also possible, as shown in fig. 3.
Example 3
This embodiment is based on embodiment 2, and in the frame of embodiment 2, be provided with warped edge 24 at last contained side 21 outer end, as shown in fig. 4, through warped edge 24, make things convenient for the photovoltaic board to insert in the nip.
Example 4
This embodiment is based on embodiment 3, in the frame of embodiment 2, a concave square edge 25 is formed between the upper clamping edge 21 and the vertical edge 31, and as shown in fig. 5, the square edge 25 is suitable for clamping and limiting the photovoltaic panel.
In this embodiment, the recessed right-angle sides 25 are integrally formed by bending.
In this embodiment, the photovoltaic board in the nip is spacing in the right-angle side 25 through the indent, can make the photovoltaic board structure more stable in the installation of pressing from both sides the mouth.
Example 5
In this embodiment, based on embodiment 2, the vertical side 3122 of the L-shaped mounting portion 3 is formed into two right-angled bends in addition to embodiment 2. As shown in figure 6 of the drawings,
example 6
In this embodiment, based on embodiment 2, in addition to embodiment 2, the transverse side 32 of the L-shaped mounting portion 3 is bent at a right angle, as shown in fig. 7,
the frame of each embodiment is installed respectively around the photovoltaic board, according to actual demand, as installing the long limit at the photovoltaic board, also can install the minor face at the photovoltaic board.
When the frame is installed, glue is added into the clamping opening, so that the photovoltaic panel is stably connected with the clamping part 2 of the frame, more glue can be added into the clamping opening in the cavity 27 by virtue of the cavity 27 formed by the step surface, so that the glue can fully flow between the photovoltaic panel and the frame, and the connection strength is improved.
Example 7
As shown in fig. 8 and 9, a photovoltaic power generation panel assembly includes
Four side edges of the photovoltaic panel 4 are respectively provided with a frame 5;
the frame 5 is the novel photovoltaic panel frame described in embodiment 4.
The selection of photovoltaic board 4 frame all around is selected according to actual installation demand, and the frame in embodiment 1 is fit for installing the minor face at the photovoltaic board, and remaining frame can be installed at 4 minor faces of photovoltaic board promptly, can install again at 4 long edges of photovoltaic board.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. A novel photovoltaic panel frame is characterized by comprising
The frame body comprises a clamping part, and a clamping opening of the clamping part is suitable for clamping the side edge of the photovoltaic panel;
the side edge of the photovoltaic panel is embedded into the clamping opening, and glue is filled between the inner wall surfaces of the clamping opening, so that the photovoltaic panel is fixed in the clamping opening;
the inner upper wall surface of the clamping opening is a step surface.
2. The novel photovoltaic panel surround of claim 1,
the clamping part comprises an upper clamping edge, a lower clamping edge and a vertical clamping edge, and the upper clamping edge, the lower clamping edge and the vertical clamping edge are connected to form a U-shaped structure;
the inner wall surface of the upper clamping edge is a step surface and is an upper top surface and an upper bottom surface respectively, the upper bottom surface is suitable for being clamped and matched with the photovoltaic panel, a cavity is formed between the upper top surface and the photovoltaic panel, and glue is suitable for being contained in the cavity.
3. The novel photovoltaic panel surround of claim 2,
and a raised edge is arranged at the outer end of the upper clamping edge.
4. The novel photovoltaic panel surround of claim 2 or 3,
an inwards concave right-angle side is formed between the upper clamping side and the vertical clamping side, and the right-angle side is suitable for clamping and limiting the photovoltaic panel.
5. The novel photovoltaic panel surround of claim 1,
the frame body still includes the installation department, the installation department sets up in clamping part below.
6. The novel photovoltaic panel surround of claim 5,
the installation department is L shape structure, the perpendicular limit of installation department is connected with the clamping part.
7. The novel photovoltaic panel surround of claim 6,
the vertical edges of the mounting portion form two right angle bends.
8. The novel photovoltaic panel surround of claim 6,
the transverse edge of the mounting part forms a right-angle bend.
9. The novel photovoltaic panel surround of claim 6,
the frame body is made of magnesium-aluminum-zinc plated steel.
10. A photovoltaic power generation cell panel assembly is characterized by comprising
The four side edges of the photovoltaic panel are respectively provided with a frame;
the frame adopts the novel photovoltaic panel frame of any one of claims 1-9.
CN202122329505.0U 2021-09-25 2021-09-25 Novel photovoltaic panel frame and photovoltaic power generation cell panel assembly Active CN215773021U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122329505.0U CN215773021U (en) 2021-09-25 2021-09-25 Novel photovoltaic panel frame and photovoltaic power generation cell panel assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122329505.0U CN215773021U (en) 2021-09-25 2021-09-25 Novel photovoltaic panel frame and photovoltaic power generation cell panel assembly

Publications (1)

Publication Number Publication Date
CN215773021U true CN215773021U (en) 2022-02-08

Family

ID=80090920

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122329505.0U Active CN215773021U (en) 2021-09-25 2021-09-25 Novel photovoltaic panel frame and photovoltaic power generation cell panel assembly

Country Status (1)

Country Link
CN (1) CN215773021U (en)

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