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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 reducing the strength of the plug-in, chipping or falling off, low stability of the solar cell frame, etc., to enhance the connection strength, easy installation and Precise, robust effect

Inactive Publication Date: 2015-02-18
SUZHOU QIYANG IND & TRADE
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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
  • Solar cell frame

Examples

Experimental program
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Effect test

Embodiment

[0017] The solar cell frame of this embodiment, such as Figure 1 to Figure 5 As shown, four U-shaped plates 1 including corner keys and end-to-end connection, adjacent U-shaped plates 1 are fixedly connected by corner keys; And the 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 plug board 5 and the second plug board 6 All are hollow structures 9, and a plurality of reinforcing ribs 8 are evenly arranged at intervals in the hollow structures 9; sliders 11 are formed on the opposite surfaces of the first plug board 5 and the second plug board 6, and slide blocks 11 are formed on the first plug board 5 And the other side of the second socket board 6 is provided with serrated barbs 7 .

[0018] The opening of the U-shaped plate 1 is provided with a support plate 2, and a cavity 3 is formed between the support plate 2 and the U-shaped plate 1. The support plate 2 is formed w...

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Abstract

The invention relates to a solar cell frame which comprises corner keys and four U-shaped plates connected end to end. Each corner key comprises a corner key body. Each corner key body comprises a first plug board and a second plug board, wherein the first plug board and the second plug board are hollow, the first plug board and the second plug board are fixedly connected so that the cross section of the corner key body can be in an L shape, the opposite faces of the first plug board and the second plug board are each provided with a slide block, and the other face of the first plug board and the other face of the second plug board are each provided with sawtooth-shaped barbs. A supporting plate is arranged in an opening of each U-shaped plate. A cavity is formed between each supporting plate and the corresponding U-shaped plate. A groove is formed in the face, located in the corresponding cavity, of each supporting plate. Each first plug board and the corresponding second plug board are inserted into the cavities of the corresponding adjacent U-shaped plates and are in close fit with the corresponding U-shaped plates respectively. The solar cell frame is convenient to install, cost can be saved, and the connection tightness and the mechanical strength of the frame can be 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 QIYANG IND & TRADE
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