New energy automobile charging line with adjustable length

Abstract

The invention provides a new energy automobile charging line with the adjustable length. The charging line comprises a fixed cable fixedly connected with a charging pile, a charging plug connected with a new energy automobile, and an adjusting cylinder. An adjusting sliding cavity which extends leftwards and rightwards is arranged in the adjusting cylinder. Adjusting grooves which communicate withthe adjusting sliding cavity and extend leftwards and rightwards are up-down symmetrically arranged in the adjusting sliding cavity. An adjusting sliding block which is capable of sliding leftwards and rightwards is arranged in the adjusting sliding cavity. A movable cable is fixedly installed on the left end of the adjusting sliding block. The movable cable rightwards penetrates a through hole arranged in the right end of the adjusting cylinder and then is fixedly connected with the charging plug. A leftwards-rightwards extending strip-shaped groove is arranged in the inner wall of the adjusting sliding cavity. A strip-shaped conductive sheet is fixedly installed in the strip-shaped groove. A leftwards-rightwards extending conductive contact sheet is arranged on the periphery of the adjusting sliding block, and is leftwards-rightwards slidably installed in the strip-shaped groove and abutted against the strip-shaped conductive sheet. According to the invention, the stretching-out length of the movable cable can be freely adjusted.

Description

technical field [0001] The invention relates to the field of new energy vehicle charging equipment, in particular to a new energy vehicle charging cable with adjustable length. Background technique [0002] Cars generally use gasoline and diesel, but gasoline and diesel are non-renewable resources, and the exhaust gas after combustion of gasoline and diesel is likely to cause air pollution. Therefore, people's attention to new energy vehicles continues to increase, and pure electric vehicles have become new energy sources. The main force of automobiles, pure electric vehicles use a single battery as a power source for energy storage, without the use of gasoline and diesel, so they will not emit pollutants and cause no pollution to the atmosphere. Therefore, due to the strong support of national policies, pure electric vehicles need To charge the battery, the existing pure electric vehicles generally use charging piles for charging, and the charging cables on the existing cha...

AI Technical Summary

Problems solved by technology

[0002] Cars generally use gasoline and diesel, but gasoline and diesel are non-renewable resources, and the exhaust gas after burning gasoline and diesel is likely to cause air pollution. Therefore, people pay more and more attention to new energy vehicles, and pure electric vehicles have become new energy sources. The main force of automobiles, pure electric vehicles use a single battery as an energy storage power source without using gasoline or diesel, so they will not emit pollutants and cause air pollution. Therefore, strongly supported by national policies, pure electric vehicles need To charge the storage battery, the existing pure electric vehicles generally use charging piles for charging. The charging lines on the existing charging piles are generally of fixed length. Therefore, the charging range is fixed. If the charging line is too long When the charging line is too short, the charging range is small. In many cases, when the car is parked far away, it is necessary to restart the car and move it closer before charging. Therefore, the traditional The structure of the charging line is troublesome to use, and there are major disadvantages

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