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Solar battery frame

A solar cell and frame technology, applied in photovoltaic power generation, electrical components, photovoltaic modules, etc., can solve the problems of cracking or falling off, reducing the strength of the plug-in, low stability of the solar cell frame, etc., to improve performance, prevent breakage, improve The effect of corrosion resistance

Inactive Publication Date: 2015-04-08
SUZHOU RUNHONG TRADING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the completely hollow design reduces the strength of the plug-in, and the stability of the assembled solar cell frame is very low. The longer the battery module is used, the easier it is to crack or fall off. Therefore, a good inspection of the solar cell frame design matters

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0018] The solar cell frame of this embodiment, such as Figure 1 to Figure 5 As shown, four U-shaped plates 1 including angle bonds and end-to-end connections, the surface of the U-shaped plates 1 are coated with a coating, and the coating includes the following components in parts by weight: 12 parts of dispersant, 22 parts of xylene, 17 parts of epoxy resin, 3 parts of curing agent, 5 parts of talcum powder, 6 parts of nano-scale titanium dioxide, 6 parts of polystyrene, and the adjacent U-shaped plates 1 are fixedly connected by corner bonds; the corner bonds include corner bond bodies, The angle key body includes a first plug board 4 and a second plug board 5, the first plug board 4 and the second plug board 5 are affixed and make the cross section of the corner key body L-shaped; the first plug board The board 4 and the second plug board 5 are both hollow structures 9, and a plurality of reinforcing ribs 7 are arranged at intervals in the hollow structure 9; both sides o...

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Abstract

The invention relates to a solar battery frame. The solar battery frame comprises corner keys and four U-shaped panels in head-to-tail connection; the adjacent U-shaped panels are fixedly connected through the corner keys; each corner key comprises a corner key body; each corner key body comprises a first plug board and a second plug board which are hollow structures; each first plug board and the corresponding second plug board are fixedly connected with each other so that a cross section of the corresponding corner key body is L-shaped; two surfaces of each of the first plug boards and the second plug boards are provided with saw-toothed barbs; a coating is coated on the surface of each U-shaped panel; a support plate is arranged in the opening of each U-shaped panel; a cavity is formed between each support plate and the corresponding U-shaped panel; and each first plug board and the corresponding second plug board are respectively inserted into the cavities of the corresponding adjacent U-shaped panels and tightly mated with the corresponding U-shaped panels. The solar battery frame provided by the invention is convenient for installing, capable of saving cost, and improved in connection tightness and mechanical strength.

Description

technical field [0001] The invention relates to a solar cell frame. Background technique [0002] The current solar cell frame is mainly a rectangular body assembled from two long aluminum profile frames and two short aluminum profile frames. In the assembly technology of aluminum profile frames, the long and short frames are mainly connected by screws. That is, a mounting hole is drilled on one frame, and a mounting groove is provided in the other frame, and adjacent frames are connected by inserting screws through the mounting hole into the mounting groove. However, the use of screws does not guarantee the tightness of the frame connection. On the contrary, because the solar cell frame can not be inserted into the place where the solar cell frame buckles the battery board, the solar cell frame obtained by using screws is not stable and firm. . [0003] In recent years, some plug-ins have also begun to be used to connect long and short borders. For example, a right-angle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S30/10C09D163/00C09D7/12
CPCC09D5/08C09D7/61C09D163/00H02S30/00C08L25/06C08K3/34C08K2003/2241Y02E10/50
Inventor 邢雪平邢根海汤毅
Owner SUZHOU RUNHONG TRADING
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