The invention discloses a side air curtain device, a control method and a vehicle. The side air curtain device comprises an electromagnetic assembly; a permanent magnet; a side air curtain assembly; the A column protection plate is detachably arranged on the vehicle body; wherein one of the electromagnetic assembly and the permanent magnet is arranged on an automobile body, the other one of the electromagnetic assembly and the permanent magnet is arranged on the A-column protection plate, and when the electromagnetic assembly is in a power-off state, the permanent magnet and the electromagnetic assembly can provide magnetic attraction force for fixing the A-column protection plate to the automobile body so as to form a first cavity for containing the side air curtain assembly; when the electromagnetic assembly is in a power-on state, the permanent magnet and the electromagnetic assembly can provide magnetic repulsive force for separating the A-column protection plate from the automobile body, so that a gap for unfolding the side air curtain assembly is generated between the A-column protection plate and the automobile body. According to the side air curtain device, the control method and the vehicle, the safety of the A-column protection plate can be guaranteed.
本申请公开了一种侧气帘装置、控制方法及车辆。侧气帘装置包括:电磁组件;永磁体;侧气帘组件;A柱护板,可分离式地设于车身上;其中,电磁组件和永磁体其中一个设于车身上,另一个设于A柱护板上,在电磁组件处于断电状态时,永磁体和电磁组件可提供将A柱护板固定于车身的磁吸力,以形成容纳侧气帘组件的第一腔室;在电磁组件处于通电状态时,永磁体和电磁组件可提供将A柱护板与车身分离的磁斥力,以使A柱护板与车身之间的产生供侧气帘组件展开的间隙。本发明侧气帘装置、控制方法及车辆可以保证A柱护板的安全。
Side air curtain device, control method and vehicle
侧气帘装置、控制方法及车辆
2024-02-06
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |