The invention discloses a chassis of an electric automobile, and belongs to the technical field of electric automobiles. The chassis of the electric automobile comprises a chassis support, front wheels and rear wheels and further comprises a front lifting guide rail and a rear lifting guide rail, the front lifting guide rail is fixedly installed at the front end of the side wall of the chassis support, the rear lifting guide rail is fixedly installed at the rear end of the side wall of the chassis support, the front wheels are arranged on the front lifting guide rail, and the rear wheels are arranged on the rear lifting guide rail. The rear wheels are arranged on the rear lifting guide rails; by adjusting the height of the chassis, the vehicle can better adapt to different road conditions, the jolting feeling is reduced, the riding comfort is improved, and in cross-country or complex terrains, the trafficability of the vehicle can be improved by improving the height of the chassis, the chassis is prevented from colliding with ground obstacles, the chassis is prevented from being damaged, and spontaneous combustion caused by damage of a battery pack is prevented.
本发明公开了一种电动汽车的底盘,属于电动汽车技术领域。一种电动汽车的底盘,包括底盘支架、前轮和后轮,还包括:前升降导轨和后升降导轨,所述前升降导轨固定安装在底盘支架侧壁的前端,所述后升降导轨固定安装在所述底盘支架侧壁的后端,所述前轮设置在前升降导轨上,所述后轮设置在后升降导轨上;本发明通过调整底盘高度,车辆能够更好地适应不同路况,减少颠簸感,提升乘坐舒适度,其中,在越野或复杂地形中,提高底盘高度有助于增加车辆的通过性,避免底盘与地面障碍物发生碰撞,避免底盘出现损伤以及防止电池包损坏发生自燃。
Chassis of electric automobile
一种电动汽车的底盘
2025-02-07
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Modular electric automobile chassis system and automobile
European Patent Office | 2023
|