Electric automobile capable of fully improving cruising and braking performance

Abstract

The invention discloses an electric automobile capable of fully improving cruising and braking performance. The electric automobile comprises a stepless speed regulation engine, a storage battery, a motor, a braking arm and a braking master cylinder, and is characterized by further comprising a power generator, a reducer, a rectifier, a tooth clutch, a connecting rod, a crank, a braking main cylinder, a braking dish, a pincer cylinder, booster cylinders and braking branch cylinders. The electric automobile has the benefits that a spindle of the stepless speed regulation engine is connected with an input shaft of the motor by a clutch mechanism, so that a stepless speed regulation output of the engine can be matched with a stepless speed change of the motor; the spindle of the engine directly drives the motor to rotate through the clutch mechanism, so that the clutch mechanism is controlled to be in a combined state when the electric automobile runs in an accelerating or climbing manner, a kinetic energy demand of the running state is supplemented by the engine, working current of the motor is not required to be increased, and the service lives of the motor and the storage battery are prolonged; and the kinetic energy is exerted on the motor directly, so that the loss of the energy is avoided.

Description

technical field

[0001] The invention belongs to the technical field of vehicles, and in particular relates to an electric vehicle capable of fully improving battery life and braking performance. 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 drivin...

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