A high-endurance electric vehicle

Abstract

The invention discloses an electric vehicle with high cruising ability, which comprises a stepless speed regulating engine, a storage battery, a motor, a brake arm and a brake master cylinder, and is characterized by further comprising a power generator, a rectifier, a speed reducer, a centrifugal clutch, a shaft sleeve, a brake main cylinder, a brake disc, a brake pressure plate, a booster cylinder and a brake branch cylinder. The electric vehicle has the benefits that the engine can boost the motor to allow the electric quantity consumed by the motor when the motor is in a complicated road condition or is started to be reduced; the consumption of electric energy in a brake process is reduced by inertial boosting brake; a cruising mileage is increased; and when the electric quantity is not sufficient, the engine can drive the power generator to generate power temporarily to supplement the electric energy, and intermediate stop is avoided.

Description

technical field [0001] The invention belongs to the technical field of vehicles, and in particular relates to an electric vehicle with high battery life. Background technique [0002] In recent years, with the continuous improvement of people's quality of life, automobiles have gradually entered the families of ordinary people and become a means of transportation for the majority of people. At the same time, more and more gas emissions have polluted the environment. Under the background that the environmental protection department advocates green environmental protection, electric vehicles of various purposes emerge as the times require. [0003] Most of the current electric vehicles use the electric energy stored in the battery as the power source. In practical application, the most prominent problem is the short driving range. Tracing it to its main reason is because electric quantity is limited, can't replenish oneself when driving. For electric vehicles, the two proces...

AI Technical Summary

Problems solved by technology

The most important part in this process is the vacuum pump. The vacuum pump needs electric energy to maintain when it is working, and it will consume more electric energy.

As we all know, during a driving process, it is often necessary to brake multiple times instead of one time, which leads to a more prominent problem: the consequence of multiple braking is that more electric energy is consumed and the mileage is reduced.

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