An airbag device (40) is provided with an airbag deployment device (50) for activating an inflator (41), and an airbag control unit 140 that is connected to the airbag deployment device (50) through a communication bus (60) and is capable of outputting a control signal to the airbag deployment device (50). The airbag deployment device (50) includes operating circuits (51, 52) for activating the inflator (41), and an activating power source (53) that supplies electric power to a squib (42) included in the inflator (41), wherein the activating power source (53) is charged with electric current flowing through the communication bus (60).
安全气囊装置(40)具有安全气囊展开装置(50)和安全气囊控制部(140)。安全气囊展开装置(50)用于使气体发生器(41)工作;安全气囊控制部(140)通过通信总线(60)与安全气囊展开装置(50)相连,并能够向该安全气囊展开装置(50)输出控制信号。安全气囊展开装置(50)具有工作电路(51、52)和工作电源(53)。工作电路(51、52)用于使气体发生器(41)工作;工作电源(53)将电力供往气体发生器(41)所具有的引爆器(42),工作电源(53)利用在通信总线(60)中流动的电流充电。
VEHICLE-MOUNTED NETWORK SYSTEM
车载网络系统
14.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |