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Waterproof frame of photovoltaic module and photovoltaic module comprising waterproof frame

A photovoltaic module and waterproof edge technology, applied in photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve the problems of cumbersome installation process, increase structural complexity, reduce waterproof effect, etc., achieve fast installation process, improve overall waterproof performance, simple structure

Pending Publication Date: 2018-02-09
CEEG SHANGHAI SOLAR SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the technical solution disclosed in the above patent, the umbrella-shaped waterproof cover strip can prevent rainwater from penetrating into the interior of the photovoltaic module from the connection gap between the left and right adjacent photovoltaic modules, and play a certain role in waterproofing, but it does not protect the upper and lower adjacent photovoltaic modules. Waterproof measures are taken for photovoltaic modules, which reduces the overall waterproof effect, and the use of umbrella-shaped waterproof cover strips increases the complexity of its structure, making the installation process cumbersome

Method used

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  • Waterproof frame of photovoltaic module and photovoltaic module comprising waterproof frame
  • Waterproof frame of photovoltaic module and photovoltaic module comprising waterproof frame
  • Waterproof frame of photovoltaic module and photovoltaic module comprising waterproof frame

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Experimental program
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Effect test

Embodiment 1

[0039] Such as Figure 1-5 A photovoltaic module waterproof frame shown, the waterproof frame includes an upper frame 5, a lower frame 6, a side frame a 3 and a side frame b 2, the lower frame 6 is provided with an outwardly protruding lower frame waterproof wing 13, the side Outwardly protruding side frame waterproof wings 14 are provided on the frame a3.

[0040] The lower frame waterproof wing 13 is provided with a lower frame waterproof wing cutout 7 at an end away from the side frame a3, and the side frame waterproof wing 14 is provided with a side frame waterproof wing cutout 4 at an end far away from the lower frame 6.

[0041] The shape of the lower frame waterproof wing slit 7 is rectangular, and the length and width of the rectangle are respectively equal to the width of the side frame b2 and the width of the lower frame waterproof wing 13; the shape of the side frame waterproof wing slit 4 is rectangular, and the rectangular The length and width are equal to the wi...

Embodiment 2

[0052] In this embodiment, the cross-sectional shape of the waterproof wing fastening structure 8 of the lower frame is "E", the cross-sectional shape of the waterproof wing fastening structure 9 of the side frame is "E", and the rest is the same as that of Embodiment 1.

Embodiment 3

[0054] In this embodiment, the cross-sectional shape of the waterproof wing fastening structure 8 of the lower frame is hemispherical, the cross-sectional shape of the waterproof wing fastening structure 9 of the side frame is hemispherical, and the rest are the same as in the first embodiment.

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Abstract

The present invention relates to a waterproof frame of a photovoltaic module and a photovoltaic module comprising a waterproof frame. The waterproof frame comprises an upper frame, a lower frame, a side frame a and a side frame b. A lower frame waterproof side wing protruded outwardly is arranged on the upper frame, and a side frame waterproof side wing protruded outwardly is arranged on the sideframe a. Compared to the prior art, the waterproof frame of a photovoltaic module and the photovoltaic module comprising a waterproof frame are simple in structure, simple to process, high in installation precision and stable and reliable, and two side frames of a photovoltaic module are changed a little bit to improve the integral waterproof performance of a photovoltaic module array.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic modules, and relates to a waterproof frame of a photovoltaic module and a photovoltaic module including the waterproof frame. Background technique [0002] Solar energy has been widely used as a new type of energy. Among them, solar photovoltaic power generation is the process of using solar photovoltaic modules as electrical energy conversion devices to convert solar energy into electrical energy. At present, photovoltaic projects in agricultural greenhouses have been gradually promoted as a new field of photovoltaic power generation applications. This project is based on the characteristics of photovoltaic systems and based on existing agricultural greenhouses. It combines photovoltaic power generation with agricultural greenhouses to improve land use. At the same time, it also improves the economic benefits of the land. The disadvantage of common agricultural greenhouse photovoltaic proje...

Claims

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Application Information

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IPC IPC(8): H02S30/10
CPCH02S30/10Y02E10/50
Inventor 周后恩李冬冬方旭
Owner CEEG SHANGHAI SOLAR SCI & TECH
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