Multi-energy source electric car

Abstract

The invention discloses a multi-energy source electric car which comprises a car body, wherein a rear drive axle is installed on a car underframe of the car body, and a forward extending universal drive shaft is arranged on a differential device of the rear drive axle; a car operation device and a brake pedal are installed in a cab; a storage battery pack which can be charged by a power supply is installed on the car underframe; an optical energy battery board is installed on the surface of the car, and the optical energy battery board is electrically connected with the storage battery pack by an optical energy charge circuit; a traveling motor which is connected with the front end of the universal drive shaft in a power way is installed on the car underframe; and the traveling motor is electrically connected with the storage battery pack by a motor controller and operated by the car operation device. Because the storage battery pack can be charged by the car, the car has high cruising ability, energy saving, environmental protection and low driving cost and is suitable for the car and a microcar which are driven on a city road.

Description

technical field [0001] The invention relates to an electric vehicle, in particular to an electric vehicle which can make full use of light energy, wind force and vehicle braking as energy sources. Background technique [0002] Cars have become more and more popular as a means of transportation, but traditional internal combustion engine vehicles pollute the environment, prompting people to develop clean cars, and electric vehicles came into being. The existing electric vehicles mainly use the battery as the power source. The battery is charged through the mains power grid, and the battery supplies power to the walking motor to drive the vehicle. Due to the constraints of the capacity and volume of the battery, the endurance of the electric vehicle is limited. , so that the use and development of electric vehicles are affected. Another type of electric vehicle uses a battery as a power source, supplemented by an internal combustion engine to charge the battery to increase th...

AI Technical Summary

Problems solved by technology

The existing electric vehicles mainly use the battery as the power source. The battery is charged through the mains power grid, and the battery supplies power to the walking motor to drive the vehicle. Due to the constraints of the capacity and volume of the battery, the endurance of the electric vehicle is limited. , so that the use and development of electric vehicles are affected

Another type of electric vehicle uses a battery as a power source, supplemented by an internal combustion engine to charge the battery to increase the endurance of the electric vehicle, but this electric vehicle also has the problem of polluting the environment, and the energy loss is large, and the service life of the battery is reduced

There is also a kind of electric vehicle, which mainly uses the battery as the power source, supplemented by solar energy compensation to provide auxiliary power supply for vehicle audio, lighting, etc., because the solar energy of this kind of electric vehicle does not auxiliary charge the battery, it is also difficult to improve the battery life of the electric vehicle

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