New energy vehicle chassis structure

Abstract

The invention discloses a new energy vehicle chassis structure. The new energy vehicle chassis structure comprises a vehicle chassis, the vehicle chassis is provided with energy storage units, a powertransmission system, an electric power control system, a small three-electric-part system, a front suspension system, a rear suspension system, a vehicle frame, a front vehicle axle, a rear vehicle axle, a front panel rail, a rear apron, a rear floor and four wheels; the electric power control system is arranged on the rear vehicle axle, and the power transmission system is arranged below the electric power control system; and the two energy storage units are correspondingly arranged at the front end and the rear end of the vehicle chassis, the energy storage unit located at the front end ofthe vehicle chassis is the first energy storage unit, the energy storage unit located at the rear end of the vehicle chassis is the second energy storage unit, the first energy storage unit is arranged right ahead the front panel rail, and the second energy storage unit is arranged right ahead the rear apron and located right behind the electric power control system. According to the new energy vehicle chassis structure, the structural configuration is reasonable, mounting and maintenance are convenient, the system conversion efficiency can be effectively improved, and energy consumption is lowered.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a new energy vehicle chassis structure. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. At present, the common new energy vehicles on the market are pure electric vehicles, which mainly use batteries as the power source for energy storage. It uses batteries as the power source for energy storage, and supplies electric energy to the motor through the battery to drive the motor to run, thereby driving the car. . [0003] Existing pure electric vehicles have short mileage and long charging time, and electric vehicles need to be charged at special charging statio...

AI Technical Summary

Problems solved by technology

[0003] Existing pure electric vehicles have short mileage and long charging time, and electric vehicles need to be charged at special charging stations or charging piles, but there are no charging stations and charging piles in towns and other places, which limits the use of pure electric vehicles. application

The construction of charging stations and charging piles requires unified planning, which not only requires high investment costs, but also takes a long period, which further limits the application of pure electric vehicles

[0004] In addition, the existing pure electric vehicle chassis layout is unreasonable, not only consumes energy quickly, but also has low installation and maintenance efficiency of various equipment, which increases the cost of use

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