The invention provides a double-wishbone independent suspension device of rear-drive electric vehicle, which comprises two brake component assemblies, two rear hub supports, a right drive shaft, an auxiliary frame, a two-in-one drive axle, a motor controller, a left drive shaft, two suspension mechanisms and two shock absorber strut assemblies, and the brake component assemblies, the rear hub supports and the suspension mechanisms are installed on one side of the auxiliary frame. The brake component assembly is connected with the suspension mechanism through a rear hub support, and a shock absorber supporting column assembly is installed on the suspension mechanism. The other side of the auxiliary frame is provided with the other brake component assembly, the other rear hub support and the other suspension mechanism, the other brake component assembly is connected with the other suspension mechanism through the other rear hub support, and the other suspension mechanism is provided with the other shock absorber supporting column assembly. The double-wishbone independent suspension device has the beneficial effects that a complex double-wishbone independent suspension system, a brake system, a transmission system, an electric drive system and a motor control system are compactly arranged, and high-density integration of functions is achieved.
本发明提供了一种后驱电动车双横臂独立悬架装置,包括两个制动部件总成、两个后轮毂支架、右驱动轴、副车架、二合一驱动桥、电机控制器、左驱动轴、两个悬架机构、两个减振器支柱总成,副车架一侧安装有制动部件总成、后轮毂支架、悬架机构,制动部件总成通过后轮毂支架与悬架机构相连,悬架机构上安装有减振器支柱总成;副车架另一侧安装有另一个制动部件总成、另一个后轮毂支架、另一个悬架机构,另一个制动部件总成通过另一个后轮毂支架与另一个悬架机构相连,另一个悬架机构上安装有另一个减振器支柱总成。本发明的有益效果是:本发明将复杂的双横臂独立悬架系统、制动系统、传动系统、电驱系统、电机控制系统紧凑布置,实现功能高密度集成。
Double-wishbone independent suspension device of rear-drive electric vehicle
一种后驱电动车双横臂独立悬架装置
2021-09-07
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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