A medium-sized pure electric bus chassis

Abstract

The invention relates to a medium-sized pure electric bus chassis. It includes the chassis body, the first and second front wheels and the first and second rear wheels on the chassis body, and the front axle and rear axle on the chassis body. The front axle is arranged on the first and second Between the front wheels, the rear axle is arranged between the first and second rear wheels. The chassis body is provided with an electric steering system, a power source system, a driving system, a control system and a braking system. The electric steering system is located in the front section of the chassis body, the power source system is located in the middle section of the chassis body, the drive system and control system are located in the rear section of the chassis body, and the braking system is distributed throughout the chassis body. The invention adopts electric energy as the power source, which can not only ensure the power and safety of the power system when the bus is running, but also realize zero emission, energy saving and environmental protection.

Description

technical field [0001] The invention relates to a pure electric bus, in particular to a chassis of a medium-sized pure electric bus. Background technique [0002] With the increasing shortage of global energy and the continuous deterioration of the natural environment, in order to reduce the pollution emissions of urban vehicles and realize the development strategy of new energy vehicles, the development of electric vehicles is the current top priority. The large-scale promotion and application of electric vehicles can not only save energy and reduce emissions, improve people's quality of life, but also an important measure for many countries to solve energy security. In September 2012, the central government launched the "Central State Organs New Energy Electric Vehicle Pilot Demonstration Project", and provincial, municipal and local governments have also issued relevant policies one after another. Governments at all levels are committed to vigorously promoting pure elect...

AI Technical Summary

Problems solved by technology

[0003] The existing official vehicles on the market all use diesel or gasoline engines as the driving energy, and the design of their chassis is also designed and arranged for diesel or gasoline engines; some pure electric official vehicles are also refitted on the basis of traditional vehicles, and Official buses are generally medium-sized buses, and the special design of electric vehicles is insufficient

However, in terms of economic and environmental requirements, diesel or gasoline engines are no longer suitable for the development and needs of the future society, so designing a non-fuel-driven medium-sized pure electric bus chassis has become an urgent problem to be solved

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