The invention provides a vortex absorption structure for eliminating wind vibration and a vehicle. The vortex absorption structure is a porous material part; the vortex absorption structure is arranged at the position of a rear vehicle door triangular area of a rear vehicle door and faces rear vehicle door glass; the vortex absorption structure is configured to absorb separation vortexes falling on the rear vehicle door glass when the rear vehicle door glass is opened so as to eliminate wind vibration. According to the vortex absorption structure for eliminating wind vibration and the vehicleof the invention, the porous material piece with vortex energy absorption performance is adopted, and therefore, on the premise that an automatic device does not need to be additionally arranged; thevortex suction structure is arranged at the position of the triangular area of the rear vehicle door, so as to absorb separation vortexes on the rear vehicle door glass, the separation vortexes cannotbe reflected to a cavity in the vehicle, the purpose of eliminating the wind vibration phenomenon of the vehicle is achieved, wind roar during the opening of a window is greatly reduced, and the comfort degree of a user is improved.
本发明提供了一种用于消除风振的吸涡结构及车辆,所述吸涡结构为多孔材料件,所述吸涡结构设在后车门的后车门三角区位置处,且所述吸涡结构朝向后车门玻璃,所述吸涡结构配置成,在所述后车门玻璃开启时,吸收脱落在后车门玻璃上的分离涡,以消除风振。本发明的用于消除风振的吸涡结构,采用具有吸收涡能性能的多孔材料件,在无需增设自动化装置的前提下,通过在后车门三角区位置处设置该吸涡结构,就能够吸收后车门玻璃上的分离涡,使该分离涡无法反射到车内空腔,达到消除车辆的风振现象的目的,极大地减少了车辆开窗轰鸣,提高用户舒适度。
Vortex absorption structure for eliminating wind vibration and vehicle
用于消除风振的吸涡结构及车辆
2020-09-25
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Pod thruster boundary layer absorption type vortex eliminating device
European Patent Office | 2020
|Engineering Index Backfile | 1939