The invention discloses an active lower spoiler system for vehicle aerodynamic control, which comprises at least one lower spoiler assembly arranged on a vehicle chassis, the lower spoiler assembly comprises: a lower spoiler body; the main bracket is fixedly arranged on the vehicle chassis; the transmission connecting rod assembly is connected between the lower spoiler body and the main bracket; the driving connecting rod assembly is connected with the lower spoiler body; the driving element is connected with the driving connecting rod assembly; the driving element drives the driving connecting rod assembly to act so as to further drive the lower spoiler body to rotate around a shaft extending in the width direction of the vehicle and move in the length direction of the vehicle. The active lower spoiler system further comprises a control device which is in data connection with the driving element so as to control the rotating angle of the lower spoiler body around a shaft extending in the width direction of the vehicle and meanwhile the moving distance of the lower spoiler body in the length direction of the vehicle.
本发明公开了一种用于车辆空气动力学控制的主动式下扰流板系统,其包括设于车辆底盘上的至少一个下扰流板组件,所述下扰流板组件包括:下扰流板本体;主支架,其固定设于所述车辆底盘上;传动连杆组件,其连接于下扰流板本体和主支架之间;驱动连杆组件,其与下扰流板本体连接;驱动元件,其与驱动连杆组件连接;其中,驱动元件带动驱动连杆组件动作,以进一步带动下扰流板本体绕着沿车辆宽度方向延伸的轴转动,并在车辆长度方向上移动;其中,所述主动式下扰流板系统还包括控制装置,其与所述驱动元件数据连接,以控制下扰流板本体绕着沿车辆宽度方向延伸的轴转动的角度并且同时下扰流板本体在车辆长度方向上移动的距离。
Active lower spoiler system for vehicle aerodynamic control and vehicle
一种用于车辆空气动力学控制的主动式下扰流板系统及车辆
2022-03-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Spoiler for motor vehicle provided with aerodynamic element
Europäisches Patentamt | 2021
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