An active dual roller shutter apparatus for a vehicle has two lead screws that rotate by power of a single motor. When the lead screws rotate, the first roller blind and the second roller blind operate simultaneously upward and downward in opposite directions along the two lead screws to open the flow path, thereby improving sealing of the flow path and aerodynamic performance of the vehicle.
本发明公开一种用于车辆的主动式双卷帘活门装置,具有两个导螺杆,两个导螺杆通过单个马达的动力旋转。当导螺杆旋转时,第一卷帘和第二卷帘沿着两个导螺杆在相反的方向上向上和向下同时操作,以打开流动路径,从而提高流动路径的密封性和车辆的空气动力性能。
Active dual roller shutter device for vehicle
用于车辆的主动式双卷帘活门装置
2022-12-30
Patent
Electronic Resource
Chinese
IPC: | E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |