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Solar cell frame

A solar cell and frame technology, applied in photovoltaic power generation, electrical components, photovoltaic modules, etc., can solve the problems of lower plug-in strength, fragmentation or falling off, low stability of solar cell frame, etc., to prevent breakage, convenient and accurate installation , Improve the effect of corrosion resistance

Inactive Publication Date: 2015-01-28
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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  • Solar cell frame
  • Solar cell frame
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Examples

Experimental program
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Effect test

Embodiment

[0016] The solar cell frame of this embodiment, such as Figure 1 ~ Figure 4 As shown, four U-shaped plates 1 including corner bonds and end-to-end connections, the surface of the U-shaped plates 1 are coated with a coating, and the coating comprises 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 5 and a second plug board 6, the first plug board 5 and the second plug board 6 are affixed and make the cross section of the corner key body L-shaped; the first The plug board 5 and the second plug board 6 are both hollow structures, and a plurality of reinforcing ribs 8 are arranged at intervals in the hollow structure; the facing surfaces o...

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Abstract

The invention relates to a solar cell frame. The solar cell frame comprises an angled key and four U-shaped plates connected in an end-to-end mode. The angled key comprises an angled key body. The angled key body comprises a first pin board and a second pin board, both the first pin board and the second pin board are of hollow structures, the first pin board and the second pin board are fixedly connected and enable the cross section of the angled key body to be shaped like an L, and opposite faces of the first pin board and the second pin board are provided with sawtooth-shaped barbs; the other face of the first pin board and the other face of the second pin board are provided with sliding blocks; the surfaces of the U-shaped plates are coated with coatings, and supporting plates are arranged in openings of the U-shaped plates. The faces, opposite to the supporting plates, of the U-shaped plates are provided with grooves, cavities are formed between the supporting plates and the U-shaped plates, and the first pin board and the second pin board are inserted in cavities of adjacent U-shaped plates respectively and are in tight fit with the corresponding U-shaped plates. The solar cell frame is convenient to install and low in cost, and the connection tightness and mechanical strength of the frame are improved.

Description

technical field [0001] The invention relates to a solar battery 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-an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S30/10
CPCH02S30/00Y02E10/50
Inventor 邢雪平邢根海汤毅
Owner SUZHOU RUNHONG TRADING
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