The invention discloses a vehicle motor battery anti-collision protection method and device, and the method comprises the steps: obtaining the peripheral information of a vehicle, judging whether a collision will occur or not through the peripheral information, obtaining the current collision risk information of the vehicle, judging whether the current collision risk information reaches a preset risk or not, and when the current collision risk information reaches the preset risk, carrying out the anti-collision protection. A motor sinking operation and a battery falling operation can be executed before a vehicle is collided, so that the motor sinks to be separated from a vehicle body, the battery falls to be separated from the vehicle body, the motor and the battery are far away from a driver and passengers, and the safety of the driver and passengers is guaranteed; and after the motor sinking operation and the battery falling operation are executed, the safety airbags on the outer side of the motor and the outer side of the battery are controlled to be opened, the motor and the battery can be protected, the fire risk when the vehicle is collided is reduced, and the safety of a driver and passengers is protected.
本申请公开了车辆电机电池防碰撞保护方法及装置,通过获取车辆的周边信息,通过周边信息判断是否会发生碰撞,获取车辆的当前碰撞风险信息,判断当前碰撞风险信息是否达到预设风险,当当前碰撞风险信息达到预设风险时,能够在车辆发生碰撞前执行电机下沉操作和电池掉落操作,使电机下沉脱离车身,电池掉落脱离车身,使电机和电池远离驾乘人员,保证驾乘人员的安全;执行电机下沉操作和电池掉落操作后,控制电机外侧和电池外侧的安全气囊打开,能够对电机和电池进行保护,降低车辆受碰撞时的起火风险,对驾乘人员的安全进行保护。
Vehicle motor battery anti-collision protection method and device
车辆电机电池防碰撞保护方法及装置
2024-08-13
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Multifunctional anti-collision protection device for vehicle
European Patent Office | 2024
|European Patent Office | 2019
European Patent Office | 2019
|