The invention discloses a wheel side module system and belongs to the technical field of automobile chassis. Comprising a disconnected mounting suspension of a lower rear control arm and a lower front control arm, the lengths of the upper control arm and the lower control arm are reduced on the premise that the optimal kingpin characteristics are guaranteed, and the arrangement space is optimized; the lower end of the shock absorber is arranged at the lower rear control arm, so that the vertical stress of the shock absorber is more reasonable; according to the wheel side support, integration of all systems of a chassis is achieved, integration and productization of the chassis systems and arrangement design of whole vehicle development are more simplified, the degree of freedom is higher, the applicability to new vehicle type development wheel side modules is higher, and the vehicle type development spectrum is more open; according to the distributed steering system, an independent steering gear for controlling a single wheel is adopted, control over the single wheel by the whole vehicle controller is achieved, the Ackerman corner relation of inner and outer steering wheels is accurately guaranteed, the vehicle controllability is improved, the control precision of the steering system is improved, and the running precision of the vehicle is improved.
一种轮边模块系统,属于汽车底盘技术领域。包括断开式的下后控制臂与下前控制臂的安装悬架,在保证最优的主销特性前提下,减小上下控制臂长度,优化布置空间;减振器下端布置在下后控制臂处,使减振器垂向受力更加合理;轮边支架实现了对底盘各系统的集成,使底盘系统集成化、产品化,整车开发的布置设计更加简化,自由度更高,对于新车型开发轮边模块适用性更高,车型开发型谱更加开放;分布式转向系统采用控制单一车轮的独立转向器,实现整车控制器对单一车轮的控制,精确保证内外转向轮的阿克曼转角关系,既提高车辆操控性,又提升对转向系统的控制精度,提高车辆的运行精度。
Wheel side module system
一种轮边模块系统
2024-01-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge |
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