The invention relates to the field of intelligent driving automobiles, and discloses an intelligent driving automobile collision detection device which specifically comprises an anti-collision beam used for bearing external collision and arranged on the outer side of a vehicle bumper; the two sides of the connecting rod mechanism are hinged to a vehicle bumper and the anti-collision beam respectively; the sensing mechanism is arranged close to the end, hinged to the vehicle bumper, of the connecting rod mechanism, and after the connecting rod mechanism rotates from the initial position, the sensing mechanism is triggered; the limiting mechanism is connected between the anti-collision beam and the vehicle bumper and used for limiting the distance between the anti-collision beam and the vehicle bumper; the resetting mechanism is connected between the connecting rod mechanism and the limiting mechanism and is used for resetting the connecting rod mechanism to an initial position; the balance mechanism and the connecting rod mechanism are arranged on the two sides of the limiting mechanism correspondingly and used for achieving balance of the two ends of the anti-collision beam. The collision detection device has the effect of reducing the use number of the sensors in the collision detection device on the premise of ensuring that the vehicle can comprehensively feel various collisions.

    本申请涉及智能驾驶汽车领域,公开了一种智能驾驶汽车碰撞检测装置,具体包括:用于承受外界碰撞的防撞梁,设置于车辆保险杠外侧;连杆机构,其两侧分别铰接于车辆保险杠与所述防撞梁上;感应机构,临近设置于连杆机构与车辆保险杠铰接端,当连杆机构由初始位置转动后,感应机构被触发;限位机构,连接于防撞梁和车辆保险杠之间,用于限制二者之间的距离;复位机构,连接于连杆机构和限位机构之间,用于将连杆机构复位至初始位置;平衡机构,与连杆机构分别设置于限位机构的两侧,用于实现防撞梁两端的平衡。本发明具有在保证车辆能够全面感受到各种撞击的前提下,降低碰撞检测装置中传感器的使用数量的效果。


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    Title :

    Intelligent driving automobile collision detection device


    Additional title:

    一种智能驾驶汽车碰撞检测装置


    Contributors:
    XIA PENGFEI (author) / WU YUANYUAN (author) / LI DEJUN (author)

    Publication date :

    2023-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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