The flow guiding device comprises a first flow guiding plate, a second flow guiding plate, a driving mechanism and a control unit, and one end of the first flow guiding plate is movably connected to the surface of a vehicle body; one end of the second deflector is movably connected to the surface of the vehicle body, and the other end of the second deflector is hinged to the other end of the first deflector; the driving mechanism is used for being installed on the vehicle body and comprises a moving shaft, the moving shaft can move in the length extension direction of the vehicle body, and one end of the moving shaft is hinged between the first flow guide plate and the second flow guide plate; the control unit is electrically connected with the driving mechanism and used for collecting vehicle driving parameters and controlling the moving shaft to move according to the target moving direction and the target moving distance according to the vehicle driving parameters. According to the invention, the control unit is used for collecting the vehicle running parameters, so that the moving shaft in the driving mechanism moves, and the first guide plate and the second guide plate are driven to adjust the angles relative to the cab, so as to reduce the wind resistance.
本申请涉及一种导流装置及其导流方法,其包括:第一导流板、第二导流板、驱动机构和控制单元,第一导流板一端用于活动连接于车体表面;第二导流板一端用于活动连接于车体表面,且第二导流板另一端与第一导流板另一端铰接;驱动机构用于安装于车体上,驱动机构包括移动轴,移动轴能够沿车身长度延伸方向移动,且移动轴一端铰接于第一导流板与第二导流板之间;控制单元与驱动机构电连接,控制单元用于采集车辆行驶参数,并用于根据车辆行驶参数控制移动轴按照目标移动方向和目标移动距离移动。本发明中,通过控制单元采集车辆行驶参数,以使驱动机构中的移动轴移动,驱使第一导流板和第二导流板调整相对于驾驶室的角度,以降低风阻。
Flow guide device and flow guide method thereof
一种导流装置及其导流方法
21.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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