The invention discloses a chassis assembly for an electric automobile, and belongs to the technical field of chassis assemblies. Accumulated water on the ground is detected through a water level sensor located at the bottom of a chassis, an electric telescopic rod is started to drive an electric output rod to lift the chassis, a lifting transmission assembly is driven to ascend and descend together at the same time, and the vertical lifting is not influenced under the conditions of operation and the like. During running time, a driving motor in a motor fixing assembly is started to drive a first transmission assembly to transmit, the first transmission assembly drives the lifting transmission assembly to transmit, the lifting transmission assembly drives a wheel transmission assembly to drive a wheel body to rotate to achieve operation, so that the chassis can still achieve automatic or manual lifting in the place with much accumulated water during operation, damage to the driving motor due to accumulated water is avoided, and the chassis can be lowered to enable the chassis to run more stably when no accumulated water exists.
本发明公开了一种用于电动汽车的底盘总成,属于底盘总成技术领域,通过位于车底盘底部的水位传感器,检测地面的积水,通过启动电动伸缩杆带动电动输出杆实现对车底盘的升降,同时并伴随着带动升降传动组件的共同升降,使其在运行等情况不影响上下升降,在运行时,通过启动电机固定组件内的驱动电机使其带动第一传动组件传动,再通过第一传动组件带动升降传动组件传动,通过升降传动组件带动车轮传动组件驱动轮体转动,实现运行,从而实现了车底盘在运行的时候依然可以在积水多的地方实现自动或手动升高,避免积水导致驱动电机的损坏,在没有积水的时候可以降低车底盘使其行驶更加稳定。
Chassis assembly for electric automobile
一种用于电动汽车的底盘总成
2020-07-31
Patent
Elektronische Ressource
Chinesisch