The invention discloses an integrated active safety system. The acceleration detection unit is used for collecting real-time acceleration of a vehicle, the expansion units are arranged in a threshold beam, and the inflation unit is used for receiving the acceleration collected by the acceleration detection unit and inflating the expansion units to enable the expansion units to lift the threshold beam when it is judged that the acceleration is abnormal. According to the application, the expansion units are arranged in the doorsill beam, and when a vehicle is collided, the inflation unit inflates the plurality of expansion units in the doorsill beam on the collided side to lift the doorsill beam, so that the injury to passengers is reduced, and the purpose of improving the collision safety is achieved; in addition, the system is simple in structure, engineering can be achieved, and popularization is convenient.
本发明公开了一种一体式主动安全系统,包括用于采集车辆实时加速的加速度检测单元、设置在门槛梁内的多个膨胀单元以及接收加速度检测单元采集到的加速度并在判断加速度发生异常时向膨胀单元内充气使膨胀单元将门槛梁抬高的充气单元。本申请通过在门槛梁内设置膨胀单元,当车辆发生碰撞时,通过充气单元向受碰撞一侧的门槛梁内的多个膨胀单元中充气使膨胀单元将门槛梁抬高,从而减小乘员伤害,达到提高碰撞安全性的目的;并且,该系统结构简单,能够实现工程化,便于推广。
Integrated active safety system
一体式主动安全系统
2023-04-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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