Charging device for green new energy electric vehicles

Abstract

A charging device for green new energy electric vehicles comprises a hollow vertical C-shaped rod which is filled with liquid. A horizontal rod, located on the lower portion, of the C-shaped rod is buried in the ground, a first through hole is formed in the position, corresponding to the horizontal rod of the C-shaped rod, of the top surface of the ground, a vertical first sleeve is fixedly installed in the first through hole in a sealed manner, a first piston is installed in the first sleeve in a matched manner, the right side of the top surface of the first piston is a cambered surface, a second through hole is formed in the position, corresponding to the first sleeve, of the side face of the C-shaped rod, and the bottom surface of the first piston is fixedly connected with the inner wall of the C-shaped rod through a plurality of first springs. According to the charging device, large-scale charging can be carried out by arranging multiple sets of charging devices in parallel; besides, during charging, charging piles are lower than charging piles not being used for charging, so that users can find the charging piles not being used for charging more quickly and accurately when driving to look for the charging piles; and moreover, during charging, the heights of the charging piles can be freely adjusted according to the requirements of the users, so that the users can use the charging piles more conveniently.

Description

technical field [0001] The invention belongs to the field of car charging devices, in particular to a green new energy electric car charging device. Background technique [0002] With the continuous development of new energy vehicles, the demand for charging green new energy vehicles is increasing, and the number of charging piles for electric vehicles is also increasing. However, the traditional charging piles are all standing on the ground. When charging, the charging wires are generally exposed outside, so it is easy to cause the charging wires to be worn and damaged. When there are many cars charging side by side, when other users are looking for an empty charging pile, they can only drive the car in to find it. It is a waste of time and not very convenient to use. Contents of the invention [0003] The invention provides a green new energy electric vehicle charging device to solve the defects in the prior art. [0004] The present invention is achieved through the f...

AI Technical Summary

Problems solved by technology

[0002]With the continuous development of new energy vehicles, the demand for charging green new energy vehicles is increasing, and the number of electric vehicle charging piles is also increasing, but the traditional charging piles are Standing on the ground, when there are many charging piles, the charging wires are generally exposed outside, so it is easy to cause the charging wires to be worn and damaged. When there are many cars charging side by side, other users are looking for When the charging pile is empty, you can only drive the car in to find it, which is a waste of time and not very convenient to use

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