Photovoltaic panel tinned copper strip

Abstract

The invention discloses a photovoltaic panel tinned copper strip, which comprises a through hole, a first plug, a fuse box, a rubber protection sleeve, a fixing clip, a steel wire rope, a second plug, a copper strip, fixing nuts, jacks, a tin layer and grinding sand. The surface of the copper strip is provided with the grinding sand so as to facilitate tin plating and enable the tin to be rapidly plated on the surface of the copper strip. The surface of the copper strip is provided with the rubber protection sleeve in a sleeved manner, thereby being effectively insulated to prevent electric leakage on the one hand and being high in safety on the one hand, and protecting the tin layer on the other hand to prevent the tin layer from being scratched, wherein the tin layer can prevent the copper strip from being oxidized and can also play an effect of shielding. One end of the copper strip is electrically connected with the first plug, the side wall of the first plug is provided with the jacks in a penetrating manner, the other end of the copper strip is electrically connected with the second plug, and the second plug is inserted into the internal parts of the jacks, thereby being conducive to electrical connection of more copper strip units. The first plug is externally provided with the fuse box, so that the safety is more guaranteed. The surface of the rubber protection sleeve is provided with the fixing clip, and the fixing clip is connected with the steel wire rope in a sleeved manner so as to protect the copper strip.

Description

technical field [0001] The invention relates to a tinned copper strip, in particular to a tinned copper strip for a photovoltaic battery panel, and belongs to the technical field of electronic equipment applications. Background technique [0002] Tinned copper strip, tinned and its alloys are a kind of coating with good solderability and certain corrosion resistance, widely used in electronic components and printed circuit boards. In addition to physical methods such as hot dipping and spraying, methods such as electroplating, immersion plating and chemical plating have been widely used in industry because of their simplicity. Uses of tinned copper strip: Tin cans: Because the tin coating is non-toxic, it is widely used in objects in contact with food and beverages. The largest use is to make tin cans, others such as kitchen utensils, food knives and forks, ovens, etc.; electrical appliances and Electronic industry: because tin is easy to weld and has good conductivity, it ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a tinned copper strip for photovoltaic panels, which is easy to use, high in efficiency, low in cost, good in insulation and barrier effects, easy to tinned, and scratch-resistant, and solves the current problem of the length of the copper strip. There are few long support points, the copper strip is easy to break, the tin layer is not easy to be tinned, the tin layer is easy to scratch, and the barrier effect is poor

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