The invention provides a safety protection device, a control method thereof and a vehicle. The safety protection device vehicle comprises a buffer air cushion which comprises an air cushion body arranged on a backrest of a first seat and is configured to be capable of expanding or contracting towards a rear space of the first seat; the safety air bag comprises a plurality of air bags arranged on the backrest of the first seat and is configured to have a contraction state and an expansion and expansion state; the control unit is used for controlling the buffer air cushion to expand and cover the backrest of the first seat under the condition that the child is carried on the second seat so as to prevent the child from colliding with the backrest of the first seat; and under the condition that the vehicle collides and the child breaks away from the second seat under the inertia effect, the multiple air bags are controlled to be expanded and unfolded, multiple protection cavities are formed when the multiple air bags are expanded and unfolded, and a first containing space is defined by the multiple protection cavities and the backrest of the first seat, so that the child is restrained in the first containing space. Wherein the second seat is located on the rear portion of the first seat.
本申请提供了一种安全防护装置及其控制方法、车辆。该安全防护装置车辆,包括:缓冲气垫,包括设置在第一座椅的靠背上的气垫本体,被配置为能够朝向第一座椅的后部空间膨胀或收缩;安全气囊,包括设置在第一座椅的靠背的多个气囊,被配置为具有收缩状态和膨胀展开状态;控制单元,用于在第二座椅搭载有儿童的情况下,控制缓冲气垫膨胀并覆盖第一座椅的靠背,以防止儿童与第一座椅的靠背发生碰撞;以及,在车辆发生碰撞且儿童在惯性作用下脱离第二座椅的情况下,控制多个气囊膨胀展开,多个气囊膨胀展开时形成多个保护腔室,多个保护腔室与第一座椅的靠背合围形成第一容纳空间,以将儿童约束在第一容纳空间;其中,第二座椅位于第一座椅的后部。
Safety protection device, control method thereof and vehicle
安全防护装置及其控制方法、车辆
2025-03-07
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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