The invention relates to the technical field of automobile safety air bags, in particular to an automobile automatic anti-flooding air bag which comprises an air bag body and a sensor, the air bag body is installed on a chassis on the two sides of an automobile in a folded mode, an air generator is installed on the air bag body and used for providing sufficient air for the air bag body, and the sensor is installed in a front cabin and used for sensing the air bag body. The sensor is used for sensing the water level around the vehicle and electrically connected with the gas generator through a wire. For vehicles parked or driven in areas prone to water accumulation, water can be prevented from entering the vehicle or an engine, and therefore vehicle damage caused by water inflow is avoided. In addition, when the vehicle accidentally falls into water, the vehicle can float, rescue time is provided for passengers, casualties and vehicle damage are avoided, after the air bag is used once, the air bag can be reused by replacing the inductor, the gas generator and the air bag, and the use cost of a user is reduced.
本发明涉及汽车安全气囊技术领域,具体涉及汽车自动防淹气囊,包括气袋和感应器,所述气袋以折叠的形式安装在车辆两侧的底盘上,且气袋上安装有气体发生器,所述气体发生器用于为气袋提供充足的气体,所述感应器安装在前舱内,用于感知车辆周围的水位,所述感应器通过导线与气体发生器电性连接。本发明针对易积水地区停放或行驶车辆,可以规避车辆内部或发动机进水,从而避免因为进水原因造成的车辆损坏。另外在车辆意外掉入水中时,可以将车辆浮起,给乘员提供救援时间,避免人员伤亡及车辆损伤,且本申请设置的气囊在一次使用后,能够通过更换感应器、气体发生器以及气袋进行再次使用,降低了用户使用成本。
Automatic anti-flooding air bag for automobile
汽车自动防淹气囊
2025-03-11
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Automatic anti-flooding protection system for automobile
European Patent Office | 2022
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