The invention provides a vehicle door connecting device and a vehicle, the vehicle door connecting device is used for a B-pillar-free vehicle, and the vehicle door connecting device comprises a vehicle door body, a vehicle door lock and a limiting device; the vehicle door lock and the limiting device are arranged at the position of an original B column; the limiting device comprises a limiting piece and a clamping structure matched with the limiting piece, and under the side collision working condition and/or the vehicle door closing state, the limiting piece and the clamping structure are clamped so that the vehicle door body can be connected with a vehicle body structure; the limiting device further comprises a starting device, and the starting device is used for driving the limiting piece and the clamping structure to be clamped or separated. According to the vehicle door connecting device, the vehicle door lock and the limiting device are arranged at the original B column position, the connecting point of the vehicle body and the vehicle door is reinforced, the vehicle door body is connected with the vehicle body structure through clamping matching of the limiting device, side impact loads can be resisted to a certain degree, and the reliability of vehicle door connection is improved; therefore, the vehicle door invasion amount is reduced, and the riding safety performance is improved.

    本发明提供了一种车门连接装置及车辆,用于无B柱车辆,包括:车门本体、车门锁和限位装置;所述车门锁和所述限位装置设置于原B柱位置;所述限位装置包括限位件和与所述限位件匹配的卡接结构,侧碰工况和/或车门关闭状态下,所述限位件和所述卡接结构卡合,以使所述车门本体与车身结构连接;所述限位装置还包括启动装置,所述启动装置用于驱动所述限位件和所述卡接结构的卡合或脱离。本发明提供的车门连接装置,通过将车门锁和限位装置设置于原B柱位置,加强车身与车门的连接点,通过限位装置的卡接配合,以使所述车门本体与车身结构连接,能够在一定程度上能够抵抗侧碰载荷,增加车门连接的可靠性,进而减小车门侵入量,提高乘车安全性能。


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    Titel :

    Vehicle door connecting device and vehicle


    Weitere Titelangaben:

    一种车门连接装置及车辆


    Beteiligte:
    ZHANG BAOHANG (Autor:in) / LI GEN (Autor:in) / TANG LI (Autor:in)

    Erscheinungsdatum :

    2022-01-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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