Side frame of solar cell
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 frame of the solar cell, etc., to improve performance, prevent breakage, Material saving effect
Inactive Publication Date: 2015-02-04
SUZHOU RUNHONG TRADING
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Problems solved by technology
However, the completely hollow design reduces the strength of the plug-in, and the stability of the frame of the assembled solar cell is very low. The longer the battery module is used, the easier it is to crack or fall off. Good Design Matters
Method used
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Embodiment
[0019] The frame of the solar cell of the present embodiment, such as Figure 1 to Figure 5 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 angle key includes an angle key body, and the angle key body includes a first insertion part and a second insertion part, and the first insertion part and the second insertion part are vertically fixed. The first plug-in part includes a first plug-in board 31 and a second plug-in board 32 , and the second plug-in part includes a third plug-in board 41 and a fourth plug-in board 42 ;
[0020] The opposite surface o...
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The invention relates to a side frame of a solar cell. The side frame of the solar cell comprises an angle bond and four U-shaped plates, wherein the four U-shaped plates are connected by an end-to-end manner; the angle bond comprises an angle bond body; the angle bond body comprises a first inserting part and a second inserting part; the first inserting part comprises a first inserting plate and a second inserting plate; the second inserting part comprises a third inserting plate and a fourth inserting plate; coating layers are coated on the surfaces of the U-shaped plates; a first supporting plate and a second supporting plate are arranged in an opening of each U-shaped plate; a first cavity is formed between each first supporting plate and each U-shaped plate; a second cavity is formed between each second supporting plate, each U-shaped plate and each first supporting plate; the first inserting plate and the second inserting plate are respectively inserted into the first cavity and the second cavity of the U-shaped plate; the third inserting plate and the fourth inserting plate are respectively inserted into the first cavity and the second cavity of the adjacent U-shaped plate and are tightly matched with the first cavity and the second cavity. According to the side frame of the solar cell, the mounting is convenient, the cost can be saved, and the connecting tightness and the mechanical strength of the side frame are improved.
Description
technical field [0001] The invention relates to a frame of a solar cell. Background technique [0002] The frame of the current solar cell is mainly a rectangular body assembled by two long aluminum profile frames and two short aluminum profile frames, and in the assembly technology of the aluminum profile frame, 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 to penetrate does not guarantee the tightness of the frame connection. On the contrary, because the frame of the solar cell cannot be inserted into the place where the panel is snapped, the frame of the solar cell obtained by using screws is not stable and firm. not tall. [0003] In recent years, some plug-ins have also begun to be used to connect long and short borders. F...
Claims
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IPC IPC(8): H02S30/10
CPCH02S30/00Y02E10/50
Inventor 邢雪平邢根海汤毅
Owner SUZHOU RUNHONG TRADING