The invention relates to the technical field of automobile parts, and provides a diffuser assembly and a vehicle, the diffuser assembly comprises a diffuser and a sliding plate, and the sliding plate is in sliding fit with the diffuser; the sliding plate is rotationally connected with the vehicle body through a first transmission device; the diffuser is rotationally connected with the vehicle body through a second transmission device; the first transmission device is connected with the driving device; the driving device is used for driving the first transmission device to rotate, so that the sliding plate slides relative to the diffuser, and the diffuser is driven to rotate after the sliding plate abuts against a limiting structure on the diffuser. The diffuser assembly and the vehicle have the advantages that a compact vehicle body structure can be kept during low-speed driving, airflow flowing through the bottom of the vehicle can be prevented from moving upwards along the diffuser too early in the lower area of the rear bumper during high-speed driving, and wind resistance and energy consumption during high-speed driving of the vehicle are reduced.
本公开涉及汽车零配件技术领域,提供了一种扩散器总成及车辆,所述扩散器总成包括扩散器和滑板,所述滑板与所述扩散器滑动配合;所述滑板通过第一传动装置与车身转动连接;所述扩散器通过第二传动装置与所述车身转动连接;所述第一传动装置与驱动装置连接;其中,所述驱动装置用于驱动所述第一传动装置转动,以使所述滑板相对于所述扩散器滑动并在所述滑板与所述扩散器上的限位结构抵接后带动所述扩散器转动。该扩散器总成及车辆具有低速行驶时可以保持紧凑的车身结构、在高速行驶时能够避免流经汽车底部的气流在后保险杠下部区域过早的顺着扩散器向上运动、降低车辆高速行驶风阻和能耗的优点。
Diffuser assembly and vehicle
扩散器总成及车辆
22.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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