Solar cell panel fluorescent edge spraying device

Abstract

The invention discloses a solar cell panel fluorescent edge spraying device. A base is included, and the two sides of the base are each provided with a side frame; the tops of the side frames are provided with a top frame; a lifting table is arranged on the base, and the two sides of the lifting table are each provided with a limiting plate; the positions of the surfaces, facing the interiors, ofthe limiting plates are provided with lock plates; lock springs are arranged between the lock plates and the limiting plates, and a lock cavity is arranged between the lock plates; the top frame is provided with a spraying mechanism which comprises suspended ceiling shafts, and the outer peripheral faces of the suspended ceiling shafts are sleeved with rotating wheels; a rotating belt is wound between the rotating wheels; the top frame is provided with a stepping motor, and a rotating shaft is arranged on the front portion of the stepping motor; the peripheral face of the rotating shaft is sleeved with a driving gear, and the upper end of one rotating wheel is provided with a rotating gear; the rotating gear is engaged with the driving gear; the rotating belt is provided with a positioningpipe, and the lower end of the positioning pipe is provided with a spraying nozzle. According to the solar cell panel fluorescent edge spraying device, fluorescent liquid can be conveniently sprayedat the edge position of a solar cell panel through the spraying nozzle, and therefore the fluorescent edge of the solar cell panel can be prepared and obtained.

Description

technical field [0001] The invention relates to a spraying device, in particular to a fluorescent edge spraying device of a solar battery panel. Background technique [0002] A solar panel is a device that directly or indirectly converts solar radiation into electrical energy through the photoelectric effect or photochemical effect by absorbing sunlight. The main material of most solar panels is "silicon", but due to the high production cost Its general use has certain limitations. The photoelectric conversion efficiency of monocrystalline silicon solar cells is about 18%, and the highest reaches 24%. This is the highest photoelectric conversion efficiency among all types of solar cells, but the production cost is so high that it cannot be widely used. Because monocrystalline silicon is generally packaged with tempered glass and waterproof resin, it is durable and has a service life of up to 25 years. Amorphous silicon solar cell is a new type of thin-film solar cell that ...

AI Technical Summary

Problems solved by technology

However, the main problem of amorphous silicon solar cells is that the photoelectric conversion efficiency is low, the international advanced level is about 10%, and it is not stable enough. With the extension of time, its conversion efficiency decays

The edge position of the existing solar panel is inconvenient for fluorescent liquid spraying operation, and the efficiency of preparing the fluorescent edge of the solar panel is low

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