The invention discloses a safety airbag system. The safety airbag system comprises a plurality of detonating machines, a plurality of airbag modules, an airbag bus, a bus controller and a bus controller energy-storage capacitor. The detonating machines are used for detonating a plurality of airbags respectively; the airbag modules are connected with the detonating machines in a one-to-one correspondence manner, comprise boosting energy storage capacitors, and provide detonation voltage for the detonating machines through the boosting energy storage capacitors; the airbag modules are connected in parallel into the airbag bus; the bus controller is connected with the airbag bus and is used for achieving control and power supply of the airbag modules; and the bus controller energy storage capacitor is connected with the bus controller, and supplies power to the bus controller when a circuit between an input power source and the bus controller is disconnected. According to the safety airbag system, the higher safety is achieved.
Safety airbag system
22.07.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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