The invention provides a co-driver safety air bag assembly, a protection device and a control method and system. The co-driver safety air bag assembly comprises an air bag shell, a safety protection device and a control system, and an air bag is contained in the air bag shell; a sunken part is arranged on the lower surface of the air bag; the two-stage mixed gas generator is arranged in the gas bag and is respectively connected with a first-stage ignition terminal and a second-stage ignition terminal outside the gas bag; the first-stage ignition terminal and the second-stage ignition terminal are both arranged on the air bag shell; the air bag adjusting and exhausting component is connected to the interior of the air bag and used for adjusting the inflation speed of the air bag. The problems that the internal pressure in the air bag in the early stage is too high to damage environment parts and the head injury of off-position passengers is reduced are solved.

    本申请提供了一种副驾驶安全气囊总成、保护装置、控制方法及系统,包括:气囊壳体,所述气囊壳体内部容置有气袋;气袋,所述气袋的下表面设置有凹陷部;双级混合式气体发生器,设置在气袋的内部,并分别与气袋外部的一级点火端子和二级点火端子相连接;所述一级点火端子和二级点火端子均设置在气囊壳体上;气囊调节排气部件,连接在气袋的内部,用于调整气袋的充气速度。本发明避免了气袋前期内部压力过高破坏环境件以及降低离位乘员的头部伤害的问题。


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    Title :

    Co-driver safety airbag assembly, protection device, control method and system


    Additional title:

    一种副驾驶安全气囊总成、保护装置、控制方法及系统


    Contributors:
    TIAN JINGTING (author) / ZENG XIANGYU (author) / QI DAN (author) / LIU ZIXUAN (author) / XU JIANPENG (author) / LYU MAOQI (author) / WEN QUAN (author) / ZHU YINAN (author)

    Publication date :

    2023-12-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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