Charging device for electric car

Abstract

The present invention relates to a charging device for an electric car, wherein: a recharging road for electric cars, on which a charging electric car having an electrically controlled speed can run at high speeds, is provided on an upper end of a support standing erect on the ground, underground or semi-underground along the edge of a road or a median strip; a power line for supplying power to the moving charging electric car is installed on the recharging road for electric cars; a charging power line assembly which is electrically connected with the moving electric vehicle is fixedly installed in the charging electric car; the electric car for charging, which moves along the recharging road for electric cars, and the power line are electrically connected in a contact or noncontact manner which is a widely known technique; and the charging power line assembly includes a traveler that is fixed to the charging electric car, a flexible means that is installed on an end of the traveler, and a charging electric wire that is wound on the flexible means and has a plug at the rear end thereof.

Description

technical field [0001] The present invention relates to a charging device for an electric vehicle for charging a battery of an electric vehicle driven by electric energy charged in the battery, and more specifically, to a charging device for an electric vehicle as follows The charging car that runs on the upper end of the pier erected on the ground or the charging car passageway laid underground supplies an external power source, and electrically connects the charging car and the electric car to each other, and charges the electric car during the running process. A charging infrastructure that eliminates time wasted due to charging. Background technique [0002] Recently, the global warming effect has been raised as an environmental issue, and in response to the strengthening of CO 2 Emission restrictions, depletion of fossil fuels, and high oil price issues are increasing the development of environmentally friendly vehicles and the spread of green cars. [0003] About lim...

AI Technical Summary

Problems solved by technology

[0023] However, in these prior art, the power supply line is arranged in the air of the lane by using the electric pole on the side of the road, and a large / heavy retractor (trolley) device has to be mounted on the electric vehicle, which is different from the existing The plug-in charging method of electric vehicles is the opposite, and there is a problem of detracting from the aesthetics of the city

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