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Fixing structure of photovoltaic cable

A technology for fixing structures and cables, applied in the direction of photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve the problems of unsightly appearance and inconvenient installation, and achieve the effect of improving the sealing effect, convenient installation and disassembly, and avoiding mutual entanglement

Active Publication Date: 2016-09-28
广东大粤新能源科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The module frame is an important component of the solar photovoltaic module, which mainly plays the role of supporting connection. Usually, the glass of the photovoltaic panel is fixed on the module frame. It is installed in the installation groove, and then fixed by gluing. Since gluing is required, the installation is inconvenient. In addition, multiple photovoltaic cables need to be used on the solar photovoltaic module. These photovoltaic cables are not installed in the prior art. Very good positioning, the photovoltaic cables are entangled with each other, which is very unsightly

Method used

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  • Fixing structure of photovoltaic cable
  • Fixing structure of photovoltaic cable
  • Fixing structure of photovoltaic cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment one: if figure 1 , Figure 5 As shown, the present invention discloses a photovoltaic cable fixing structure, which includes a solar module frame surrounded by four L-shaped module frames 1, and the upper ends of the module frames 1 are provided with glass for installing photovoltaic panels. The installation slot 3 of the assembly frame 1 is provided with a number of cable positioning parts 2 composed of clamping parts matched with the cables and clamping parts matched with the assembly frame, which are connected with the assembly frame The adjacent component frame 1 is provided with a perforation 12 for photovoltaic cables to pass through. Both the clamping part and the clamping part are elastic, the clamping part is arc-shaped and the It has an arc-shaped clamping slot 4 that matches the cable, the central angle of the clamping part is greater than 180°, and the clamping part has an edge-wrapping groove 5 that matches the edge of the component frame 1, so ...

Embodiment 2

[0025] Embodiment two: if figure 2 As shown, the difference from the first embodiment is that the opening of the arc-shaped locking groove 4 faces away from the component frame 1 .

Embodiment 3

[0026] Embodiment three: as image 3 As shown, the difference from Embodiment 1 is that the cable positioning member 2 is bent from an elastic steel strip. Compared with Embodiment 1, the processing of the cable positioning member 2 in Embodiment 3 is more convenient, and the structure Simpler.

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Abstract

The invention provides a fixing structure of a photovoltaic cable. The fixing structure is easy and rapid to install and has excellent stability. The fixing structure includes a solar assembly frame which is formed by 4 assembly rims configured in enclosure. Each of the assembly rims assumes an L shape. An upper end of each assembly rim is provided with an installation groove which is intended for installing a photovoltaic panel glass. A lower end of one of the assembly rims is provided with a plurality of cable positioning pieces each of which is composed of a thread jamming part which is in cooperation with a cable and also an engagement part which cooperates with the one assembly rim. The assembly rim which is adjacent to the one assembly rim is perforated with a penetrating hole for passage of the photovoltaic cable. The thread jamming part and the engagement part have elasticity. The thread jamming part assumes an arc shape and is provided with an arc-shaped engagement groove which cooperates with the cable. The central angle of the thread jamming part is greater than 180 DEG. The engagement part is provided with a bound edge groove which cooperates with an edge part of the assembly rim thereon. An upper surface of the edge part of the assembly rim is provided with an arc-shaped positioning protrusion. The engagement part is provided with a positioning groove which communicates with the bound edge groove and cooperates with the arc-shaped positioning protrusion.

Description

technical field [0001] The invention relates to a component frame, in particular to a fixing structure for a photovoltaic cable. Background technique [0002] The frame of the module is an important component of the solar photovoltaic module, which mainly plays the role of supporting connection. Usually, the glass of the photovoltaic panel is fixed on the frame of the module. It is installed in the installation groove, and then fixed by gluing. Since gluing is required, the installation is inconvenient. In addition, multiple photovoltaic cables need to be used on the solar photovoltaic module. These photovoltaic cables are not installed in the prior art. The positioning is very good, and the photovoltaic cables are entangled with each other, which is very unsightly. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the above technologies, thereby providing a fixing structure for photovoltaic cables, which is conven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04H02S30/10
CPCH02G3/0456H02S30/10Y02E10/50
Inventor 曹宏州徐张弛黎志萍林家成徐楚玚
Owner 广东大粤新能源科技股份有限公司