Electric vehicle with stand-by power supply

Abstract

The invention relates to an electric vehicle with a stand-by power supply, and relates to the technical field of electric vehicles. The electric vehicle comprises a base plate, an upper shell is fixedly connected to the upper surface of the base plate, front wheels are connected to the bottom surface of the base plate through rolling, rear wheels are connected to the end, away from the front wheels, of the base plate through rolling, a damping mechanism comprises a first battery box, a base, a fixed groove, a battery, a rubber mat, a concave hole, a first connecting pipe, heat emission holes,a fixed plate, a groove, spring bases, damping springs, support blocks, a support plate, a magnet box, a first magnet, a through hole, a support column, a support plate, a second magnet and a limit plate; the first battery box is fixedly connected to the upper surface of the base plate, the base is fixedly connected to the inner bottom wall of the first battery box, and the fixed groove is formedin the upper surface of the base. The electric vehicle with the stand-by power supply has the advantages that the electric vehicle is provided with the stand-by power supply, the four-wheel electric vehicle can drive for a long time, and the time of people can be saved.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an electric vehicle with a backup power supply. Background technique [0002] Four-wheeled electric vehicle is a commonly used means of transportation. Because of its low cost, small footprint, energy saving and environmental protection, it is deeply loved by consumers. Electric vehicles are electric drive vehicles, also known as electric drive vehicles. Electric vehicles are divided into AC electric vehicles and DC electric vehicles. Motor vehicles, commonly referred to as electric vehicles, use batteries as energy sources. Through controllers, motors and other components, electric energy is converted into mechanical energy to move, so as to control the magnitude of the current and change the speed of the vehicle. At present, electric vehicles are becoming more and more popular in people's lives. It is becoming more and more important, mainly because electric vehicles ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an electric vehicle with a backup power supply, which has the advantage of having a backup power supply, which enables the four-wheel electric vehicle to run for a long time and saves people's time, and solves the need for the driver to find a battery when the four-wheel electric vehicle is out of power. point to charge, which is not only inconvenient, but also a waste of time

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