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Film laminating device for thin-film solar cells

A technology of solar cells and film covering devices, which is applied in the direction of circuits, photovoltaic power generation, electrical components, etc., can solve the problems of inconvenient handling and inconvenient film covering, and achieve the effect of convenient film protection

Inactive Publication Date: 2018-03-13
四川斯瑞特机电设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing thin-film solar cells are inconvenient to carry out coating treatment, which is inconvenient to handle

Method used

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  • Film laminating device for thin-film solar cells

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Embodiment Construction

[0012] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0013] Such as figure 1 As shown, a thin-film solar cell coating device includes a base plate 1, a frame 2 is arranged on the base plate 1, a first support rod 3 is arranged on the base plate 1, the first support rod 3 is arranged vertically, and the first support rod The end of 3 is provided with unwinding wheel 4, and base plate 1 is provided with second support rod 5, and second support rod 5 is arranged vertically, and the end of second support rod 5 is provided with rewinding wheel 6, and rewinding wheel 6 is docked with the unwinding wheel 4; a thin-film solar cell 8 is arranged between the rewinding wheel 6 and the unwinding wheel 4, and the frame 2 is provided with a first laminating device 9, and the first laminating device 9 is provided ...

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PUM

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Abstract

The invention discloses a film laminating device for thin-film solar cells, which comprises a bottom plate. A rack is arranged on the bottom plate. An unwinding wheel and a winding wheel are arrangedon the bottom plate. A thin-film solar cell is arranged between the winding wheel and the unwinding wheel. Film laminators are arranged on the rack, and are each provided with an infusion pipe. Each infusion pipe is provided with a control valve. The infusion pipes are arranged on the front and back surfaces of the thin-film solar cell. According to the film laminating device for thin-film solar cells, the front and back surfaces of the thin-film solar cell can be quickly dried through a drying oven, so that film laminating protection can be offered to the thin-film solar cell conveniently, and rapid winding can be realized through the winding wheel.

Description

【Technical field】 [0001] The invention relates to a film covering device, in particular to a thin film solar cell film covering device. 【Background technique】 [0002] Thin-film solar cells can be manufactured using cheap ceramics, graphite, metal sheets and other materials as substrates. The thickness of the film that can generate voltage is only a few μm, and the current conversion efficiency can reach up to 13%. In addition to being flat, thin-film solar cells can be made into non-planar structures because of their flexibility. They can be used in a wide range of applications. They can be combined with buildings or become part of buildings. In a chemical battery, the direct conversion of chemical energy into electrical energy is the result of spontaneous chemical reactions such as oxidation and reduction inside the battery, which are carried out on the two electrodes respectively. The negative electrode active material is composed of reducing agents with relatively neg...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18H01L21/67H01L21/677
CPCH01L21/67109H01L21/6715H01L21/67706H01L31/1876Y02E10/50Y02P70/50
Inventor 张德其
Owner 四川斯瑞特机电设备有限公司