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Photovoltaic junction box

A technology of volt junction box and wire trough is applied in the field of photovoltaic junction boxes that prevent cables from falling off, and can solve problems such as cable detachment

Pending Publication Date: 2022-07-01
LUXSHARE PRECISION INDUSTRY (CHUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a photovoltaic junction box, which solves the current connection strength between the photovoltaic junction box and the cable, and avoids the problem that the cable is detached from the photovoltaic junction box due to accidental shaking or pulling of the cable by an external force

Method used

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Embodiment Construction

[0032] Various embodiments of the present application will be disclosed in the drawings below, and for the sake of clarity, many implementation details will be described together in the following description. It should be understood, however, that these implementation details should not be used to limit the application. That is, in some embodiments of the present application, these implementation details are unnecessary. In addition, for the purpose of simplifying the drawings, some well-known structures and components will be shown in a simple schematic manner in the drawings. In the following embodiments, the same or similar components will be denoted by the same reference numerals.

[0033] see Figure 1 to Figure 4 , figure 1 is a perspective view of the first embodiment of the photovoltaic junction box of the present application, figure 2 is an exploded view, image 3 is another exploded view with Figure 4 It is an exploded view of the assembly. As shown in the f...

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PUM

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Abstract

The photovoltaic junction box comprises a box body, the box body is provided with a containing part and a fixing part, the containing part is provided with a containing groove, the fixing part is provided with a fixing groove, a first wire groove, a first groove and a first fixing column, the containing groove is communicated with the fixing groove, the first wire groove is formed in the groove bottom of the fixing groove, and the first groove is formed in the groove bottom of the first wire groove; the first fixing column is arranged in the first groove, and one end of the first fixing column protrudes out of the groove bottom of the first wire groove. The electrical component is arranged in the accommodating groove. The fixing piece is provided with a second wire groove, a second groove and a second fixing column, the second groove is formed in the groove bottom of the second wire groove, the second fixing column is arranged at the groove bottom of the second groove, one end of the second fixing column protrudes out of the groove bottom of the second wire groove, the fixing piece is embedded in the fixing groove, and the first wire groove corresponds to the second wire groove. Wherein one end of the cable is connected to the electrical component through the first wire duct and the second wire duct, and the first fixing column and the second fixing column abut against the surface of the cable.

Description

technical field [0001] The technical field of photovoltaic junction boxes involved in the present application, in particular, relates to a photovoltaic junction box for preventing cables from falling off. Background technique [0002] In the prior art, with the development of human beings, the global environment and energy have become the primary problems of human beings. The active development and use of green and renewable energy has become the focus of our development today. The photovoltaic module junction box is a connecting device between the solar cell array composed of solar cell modules and the solar charging control device. The main function of the photovoltaic module junction box is to connect and protect the solar photovoltaic modules, and connect the power generated by the solar cells with the external circuits. Connection, conducts the current generated by the photovoltaic module. Photovoltaic junction box In the photovoltaic system assembly process, the phot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/34H02G3/08H02G3/16
CPCH02S40/34H02G3/08H02G3/16H02G3/081Y02E10/50H02G3/083
Inventor 刘月胜费章军王顺叶广明
Owner LUXSHARE PRECISION INDUSTRY (CHUZHOU) CO LTD