CN201918394U - A solar panel frame fixing connector - Google Patents

Abstract

The utility model discloses a fixing and connecting piece for a solar-panel frame. The fixing and connecting piece consists of a first outside panel and a second outside panel which are mutually perpendicular, a partition panel is formed between the inward side of the second outside panel and the first outside panel along the direction parallel to the first outside panel, the first outside panel is connected with one end of the partition panel by a third outside panel, and a half-opened holding space is formed by the first outside panel, the partition panel and the third outside panel. The fixing and connecting piece for a solar panel is very convenient to manufacture and install, can ensure strength and stiffness among the fixed panels, has attractive appearance, is environment-friendly and can serve as a fixing and connecting mounting support of a transmission system.

Description

A solar panel frame fixing connector

technical field

The utility model relates to a solar battery panel, in particular to a fixed connector of the solar battery panel.

Background technique

Traditionally, the wall panels of solar panels are fixed by welding, which not only lacks in appearance, but also is not conducive to environmental protection.

Chinese utility model patent application CN200920141472.3 discloses a solar cell panel fixing part, including a solar cell panel, consisting of an attachment plate and a connecting rod, the connecting rod is perpendicular to the surface of the attachment plate, and the attachment plate and the solar cell panel are connected by pasting , this method cannot guarantee the strength and rigidity between the wall panels, nor can it improve the accuracy required for fixing.

Chinese invention patent application CN 200910168727.X discloses a solar cell panel mounting member, the base of which is provided with a first connector for fixing the mounting member; the upper surface of the base is provided with a column, The upper part of the column is provided with an upper cover; the upper cover cooperates with the base to engage the outer frame of the solar cell panel to fix the solar cell panel. This method is cumbersome in the production of components and inconvenient to install.

Contents of the invention

The utility model aims to solve the above-mentioned defects of the prior art, and provides a solar cell panel frame fixing connector which is convenient for production and installation, can not only ensure the strength and rigidity between the wall panels, but also is beautiful and environment-friendly.

The technical solution adopted by the utility model is: a solar cell panel frame fixing connector, which is composed of a first outer panel and a second outer panel perpendicular to each other, and the inward side of the second outer panel is parallel to the first outer panel A partition equal to the first outer plate is formed in the direction of the first outer plate, and one end of the first outer plate and the partition is connected by a third outer plate, and the first outer plate, the dividing plate and the third outer plate form a half-open accommodation space.

A rib is formed on the separator in a direction perpendicular to the separator, and the bottom of the rib is located on the second outer plate.

Two ends of the second outer plate parallel to the rib plate extend upward to form a first lug and a second lug respectively.

A cylindrical protrusion is formed on the second lug at the position of the partition.

The upper part of the cylindrical protrusion faces inwardly to form a reinforcing plate, and an opening is formed between the reinforcing plate and the partition.

There are reinforcement ribs on the left and right sides of the second outer plate perpendicular to the rib to connect the rib to the first protruding piece and the second protruding piece respectively.

A plurality of circular holes are respectively formed on the first outer plate, the second outer plate, the partition plate and the first lug.

When the fixed connector is installed on the solar cell panel, the first outer plate and the second outer plate are respectively close to the first bottom surface and the second bottom surface of the solar cell frame perpendicular to each other, and the cylindrical protrusion 18 extends from the round hole at the corresponding position of the frame. It can be seen that the first protruding piece and the second protruding piece of the fixed connector are respectively in close contact with the outer edges of the two sides of the second bottom surface of the frame.

The utility model is very convenient for the production and installation of the fixed connector of the solar battery panel, which can not only ensure the strength and rigidity between the fixed wall panels, but also be beautiful and environmentally friendly, and can also be used as the fixing and connecting assembly bracket of the transmission system.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. On the premise of not paying creative work, people can also obtain other drawings based on these drawings.

Fig. 1 is a perspective view of the fixing connector at the upper left corner of the solar cell panel of the present invention.

Fig. 2 is a perspective view of the connection between the fixed connector at the upper left corner of the solar cell panel of the present invention and the frame.

Fig. 3 is a partially enlarged view of the connection between the fixed connector at the lower left corner of the solar panel of the present invention and the connecting bracket of the rainshield.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

The fixing connectors of the utility model are distributed at the four corners of the solar battery panel to fix solar battery frames of different sizes and integrate riveting and fixing connections into one.

As shown in Figure 1, the main body of the fixed connector 10 and the upper left corner of the solar cell panel of the present invention is composed of a first outer plate 11 and a second outer plate 12 perpendicular to each other, and the inner side of the second outer plate 12 is connected to the The direction parallel to the first outer plate 11 forms the dividing plate 13 equal to the first outer plate, and one end of the first outer plate 11 and the dividing plate 13 is connected by the third outer plate 16, the first outer plate 11, the dividing plate 13 and the second outer plate 11 The three outer panels 16 form a half-open accommodation space.

A rib 14 is formed on the dividing plate 13 in a direction perpendicular to the dividing plate 13. The bottom surface of the rib 14 is located on the second outer plate 12, and the two ends of the second outer plate 12 parallel to the rib 14 extend upwards respectively to form a first protrusion. Sheet 15 and the second protruding piece 17, the left and right sides of the vertical direction with the rib plate 14 on the second outer plate also have “one” shaped reinforcing ribs 141 and 142 to respectively connect the rib plate 14 and the first protruding piece 15 and the second protruding piece A cylindrical protrusion 18 is formed on the second protruding piece 17 at the position of the partition 13 . A plurality of circular holes 111 , 121 , 131 and 151 are respectively formed on the first outer plate 11 , the second outer plate 12 , the partition plate 13 and the first protruding piece 15 . An “L”-shaped reinforcing plate 181 is formed on the inward direction of the upper part of the cylindrical protrusion 18 , and an opening is formed between the reinforcing plate 181 and the partition 13 .

As shown in Figure 2, when the fixing connector 10 is installed on the upper left corner of the solar cell panel, the first outer panel 11 and the second outer panel are respectively close to the first bottom surface 110 and the second bottom surface 120 of the solar cell frame which are perpendicular to each other. Shaped protrusions 18 protrude from the circular holes at the corresponding positions of the frame, and the first protruding piece 15 and the second protruding piece 17 of the fixing connector 10 are respectively close to the outer edges 121 and 122 of the two sides of the second bottom surface 120 of the frame.

As shown in Figure 3, two protrusions 231, 232 are respectively arranged on the edge 233 of the partition plate 23 of the fixed connector 20 in the lower left corner of the solar panel of the present invention in a direction parallel to the cylindrical protrusion 28, and the rain shield is connected. One end of the bracket 30 is provided with three openings 31, 32 and 33. When the fixed connector 20 is connected to the flashing bracket 30, the openings 31 and 32 are respectively engaged with 231 and 232, and the opening 33 is engaged with the third outer panel 26. edge 261, so the fixed connector 20 can also be used as a fixed and connected assembly bracket for the transmission system.

The fixing connectors of the utility model are distributed in the upper left corner, lower left corner, upper right corner and lower right corner of the frame of the solar panel, and the direction is adjusted according to the actual position during installation, which can ensure the strength and rigidity between the fixed wall panels , beautiful and environmentally friendly, and can also be used as a fixing and connecting assembly bracket for the transmission system.

Obviously, the embodiments described in the utility model are only preferred partial embodiments. Based on the embodiments in the utility model, all other embodiments obtained by persons of ordinary skill in the art without creative work belong to this utility model. The scope of utility model protection.

Claims (1)

1. A solar cell panel frame fixing connector, which is composed of a first outer panel and a second outer panel perpendicular to each other, the side of the second outer panel facing inward is formed in a direction parallel to the first outer panel and the first outer panel For equal partitions, the first outer board and one end of the partition are connected by the third outer board, which is characterized in that the first outer board, the partition and the third outer board form a half-open accommodation space. 2. A solar cell panel frame fixing connector according to claim 1, wherein a rib is formed on the separator in a direction perpendicular to the separator, and the bottom surface of the rib is located on the second outer plate. 3. A solar cell panel frame fixing connector according to claim 2, characterized in that the two ends of the second outer plate parallel to the rib extend upward to form a first lug and a second lug respectively. 4. A solar cell panel frame fixing connector according to claim 3, characterized in that a cylindrical protrusion is formed on the second lug at the position of the separator. 5. A solar cell panel frame fixing connector according to claim 4, characterized in that a reinforcing plate is formed on the inward direction of the upper part of the cylindrical protrusion, and an opening is formed between the reinforcing plate and the partition. 6. A solar cell panel frame fixing connector according to claim 1-5, characterized in that there are reinforcing ribs on the left and right sides of the second outer plate perpendicular to the rib to respectively connect the rib and the second A tab and a second tab. 7. A solar cell panel frame fixing connector according to claim 1-5, characterized in that there are a plurality of round holes on the first outer panel, the second outer panel, the separator and the first protruding piece respectively. 8. A solar cell panel frame fixing connector according to claim 7, characterized in that when the fixing connector is installed on the solar cell panel, the first outer panel and the second outer panel are respectively close to the solar cell frame perpendicular to each other a first bottom surface and a second bottom surface. 9. A solar panel fixing connector according to claim 8, characterized in that when the fixing connector is installed on the solar panel, the cylindrical protrusion protrudes from the circular hole at the corresponding position of the solar panel.

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