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Novel buckle type wiring junction box of flexible photovoltaic assembly

A photovoltaic module and combiner box technology, applied in photovoltaic power generation, photovoltaic modules, electrical components, etc., can solve problems such as rising product defect rate, increased cost, skewed position of photovoltaic module junction box, etc., and achieve the effect of reducing position deviation

Pending Publication Date: 2021-03-12
江苏神州新能源电力有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The orientation of the junction box needs to be calibrated before fixing with glue, otherwise the position of the junction box of the finished photovoltaic module will be skewed, which will affect the appearance and value of the product
Due to the lack of auxiliary fixing structures in the installation of traditional junction boxes, it can only rely on manual fixing, which not only increases the cost of product production, but also leads to an increase in product defect rate

Method used

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  • Novel buckle type wiring junction box of flexible photovoltaic assembly
  • Novel buckle type wiring junction box of flexible photovoltaic assembly
  • Novel buckle type wiring junction box of flexible photovoltaic assembly

Examples

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Embodiment Construction

[0014] Such as figure 1 As shown, a junction junction box of a new snap-on flexible photovoltaic module. The junction box has a convex shape and includes a casing 1 formed by injection molding of plastic material. For the storage area 3 , wire through holes 4 are provided on both sides of the casing 1 , and the wire through holes 4 communicate with the storage area.

[0015] Bolt holes 7 are provided at the bottom of the housing 1 .

[0016] The surroundings of the above-mentioned housing 1 are connected by arc angles.

[0017] The buckle groove 5 is integrated with the housing 1 .

[0018] The working principle of the present invention is described as follows: place the connection point in the storage area 3, the buckle groove 6 is fixedly connected to the photovoltaic panel, and then the bolt passes through the photovoltaic panel and is fixedly connected to the bolt hole 7; the overall use is convenient, avoiding The use of glue is greatly reduced, which greatly reduces t...

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Abstract

The invention discloses a novel buckle type wiring junction box of a flexible photovoltaic assembly in the field of photovoltaic wiring, and the junction box is in a convex shape, and comprises a shell formed by the injection molding of a plastic material, the central part of the housing is provided with a projection, the interior of the projection is a storage region, and two sides of the housingare provided with wire through holes. The wire through holes are communicated with the storage area, a fixing part is arranged on the rear side wall of the shell, and a buckle groove is formed in thefixing part. The junction box is novel in structure, convenient and fast to use and attractive in product through the fixing assisting structure.

Description

technical field [0001] The invention relates to the field of photovoltaic production, in particular to a junction junction box of a novel buckle-type flexible photovoltaic module. Background technique [0002] The photovoltaic junction box is the connecting device between the solar cell array and the solar charging control device. Its main function is to connect and protect the solar photovoltaic modules, connect the power generated by the solar cells with external lines, and conduct the current generated by the photovoltaic modules. [0003] Most of the traditional combiner boxes are installed on the front of the module, and are glued and fixed after being connected with the ribbons derived from the cell array. The orientation of the junction box needs to be calibrated before fixing with glue, otherwise the position of the junction box of the finished photovoltaic module will be skewed, affecting the appearance and value of the product. Due to the lack of auxiliary fixing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02S40/34
CPCH02S40/34Y02E10/50
Inventor 尤林陈磊
Owner 江苏神州新能源电力有限公司
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