The invention relates to a vehicle, a cross beam assembly and a resonance assembly of the cross beam assembly. The resonance assembly comprises a resonance body, an elastic lining and a connecting unit. One end of a connecting piece of the connecting unit penetrates through the elastic lining and is connected with the first bearing piece, and the other end of the connecting piece is installed on the cross beam so that the resonance body can be located between the cross beam and the interior trim part, and the resonance body can conveniently achieve the purpose of dynamic vibration absorption through the elastic lining. A first buffer piece is arranged between the first bearing piece and the resonance body, and a second buffer piece is arranged on the side, opposite to the first buffer piece, of the resonance body. The first buffer part is arranged on the side, facing the first bearing part, of the resonance body, the second buffer part is arranged on the side, facing the cross beam, of the resonance body, the displacement of the resonance body is effectively reduced through the first buffer part and the second buffer part, abnormal sound generated by collision and impact of the resonance body is reduced, and the driving experience is effectively improved.

    本发明涉及一种车辆、横梁总成及其谐振组件,谐振组件包括谐振本体、弹性衬套及连接单元。连接单元的连接件的一端穿过弹性衬套并与第一承托件连接,连接件的另一端安装于横梁上,以使谐振本体位于横梁与内饰件之间,便于谐振本体通过弹性衬套实现动力吸振的目的。第一承托件与谐振本体之间设置有第一缓冲件,谐振本体背向于第一缓冲件的一侧设置有第二缓冲件。由于谐振本体朝向第一承托件的一侧设置有第一缓冲件,朝向横梁的一侧设置有第二缓冲件,利用第一缓冲件与第二缓冲件有效降低谐振本体位移量,减小谐振本体因磕碰冲击而产生的异响,有效提高驾驶体验。


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    Title :

    Vehicle, cross beam assembly and resonance assembly of cross beam assembly


    Additional title:

    车辆、横梁总成及其谐振组件


    Contributors:
    CHENG HAIDONG (author) / HE JIANFENG (author) / ZHANG CHENG (author) / HU BENJIE (author) / WANG HONGLI (author) / CHENG MING (author) / ZENG YAPING (author) / WEI XIANGLAI (author) / ZHANG JIURAN (author)

    Publication date :

    2023-03-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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