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Connecting piece for solar photovoltaic cell curtain wall

A technology of photovoltaic cells and connectors, applied in the direction of photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve problems such as troublesome installation, unstable installation, complex assembly structure, etc., and achieve the effect of meeting the needs of fixed installation on external walls

Inactive Publication Date: 2018-01-19
SUZHOU LEMIFUN ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The installation of each panel of the existing solar photovoltaic cell curtain wall is more troublesome, not only the assembly structure is more complicated, but also the phenomenon of unstable installation often occurs, and the structure still has room for improvement

Method used

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  • Connecting piece for solar photovoltaic cell curtain wall
  • Connecting piece for solar photovoltaic cell curtain wall
  • Connecting piece for solar photovoltaic cell curtain wall

Examples

Experimental program
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Effect test

Embodiment 1

[0016] (Embodiment 1, connector)

[0017] This embodiment is a connector for solar photovoltaic cell curtain wall, see figure 1 As shown, the coupling 31 includes three inserts 33 combined to form a T-shape; each insert includes a rectangular plate portion 331 and a superior arc arched plate portion 332, and the superior arc arched plate portion is located outside the rectangular plate portion; The bow-shaped plate portion of the superior arc is also provided with a deformation reserved hole 333 starting from the center and penetrating through the outer edge of the bow-shaped plate portion of the superior arc. During production and processing, the size of the bow-shaped plate portion of the superior arc is slightly larger than the size of the anti-slip groove of the embedding groove, so that the two form an interference fit, but due to the existence of the deformation reserved hole, the The plate body of the superior arc bow-shaped plate portion on the side can be deformed in...

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PUM

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Abstract

The invention discloses a connecting piece for a solar photovoltaic cell curtain wall. The connecting piece comprises three embedded pieces which are combined to form a T-shaped part. Each embedded piece comprises a rectangular plate portion and a superior arc-shaped plate portion. The superior arc-shaped plate portion is located on the outer side of the rectangular plate portion. By means of theconnecting piece of the invention, rectangular frame of specific shapes can be quickly and fixedly connected to form a required large rectangular shape. Therefore, the fixation and installation requirement of an outer wall can be met.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic energy, and in particular relates to a connector for a solar photovoltaic cell curtain wall. Background technique [0002] The rapid development of solar cell technology, especially thin-film solar cells has made a leap that has attracted worldwide attention, among which CIGS (copper indium gallium selenide) thin-film cells are the best in thin-film. CIGS thin-film solar cell is a chalcopyrite crystal thin-film solar cell with an optimal ratio of four elements: Cu (copper), In (indium), Ga (gallium), and Se (selenium). It is the key technology to form a solar panel. Because the product has many advantages such as strong light absorption capacity, good power generation stability, high conversion efficiency, long daytime power generation time, high power generation, low production cost and short energy recovery cycle. The cost of thin-film solar cells is relatively low, there is a large space ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S30/10
CPCY02E10/50
Inventor 辛德佑
Owner SUZHOU LEMIFUN ELECTRICAL TECH CO LTD