The invention discloses a mute automobile door water cutting system, an automobile door and an automobile. The mute automobile door water cutting system comprises a water cutting body, an automobile door inner plate, a first cam roller, a second cam roller and a motor. A water cutting lip is arranged on one side of the water cutting body, a groove is formed in the connecting position of the water cutting lip and the water cutting body, the first cam roller is contained in the groove in a suspended mode, and the protruding portion of the first cam roller can be connected with the adjacent water cutting lip in a rotating and pressing mode. A second cam roller is arranged on the side, close to vehicle window glass, of the water cutting body, and the protruding part of the rotating second cam roller can be in tight contact with the vehicle window glass. A motor shaft is connected to one end of the first cam roller or/and the second cam roller; the motor is fixed at a corresponding position of the vehicle door inner plate; the cams are integrated on the inner side and the lower portion of the vehicle door water cutting lip, and the dynamic sealing mode of the vehicle door water cutting is achieved through rotation of the cams; when the glass ascends and descends, the water cutting cam rotates by a certain angle, the lip edge is separated from the glass, a mute mode is formed, and the driving experience is improved.

    本发明公开了一种静音车门水切系统、车门及汽车,包括水切本体、车门内板、第一凸轮辊、第二凸轮辊以及电动机;水切本体一侧设置有水切唇边,水切唇边与水切本体连接处设有凹槽,第一凸轮辊悬设容置于凹槽处,且第一凸轮辊的凸部可与相邻的水切唇边转动压接;水切本体靠近车窗玻璃一侧设有第二凸轮辊,转动的第二凸轮辊的凸部可与车窗玻璃紧密触接;电动机轴连接于第一凸轮辊或/和第二凸轮辊一端,电动机固定于车门内板对应位置;本发明车门水切唇边内侧及下部集成凸轮,通过凸轮的旋转从而实现车门水切动态密封模式;凸轮电机与玻璃升降按钮相连,当玻璃升降时,水切凸轮旋转一定角度,唇边与玻璃分离,形成静音模式,提升驾乘体验。


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    Title :

    Mute automobile door water cutting system, automobile door and automobile


    Additional title:

    一种静音车门水切系统、车门及汽车


    Contributors:
    WANG JIAQI (author) / XUE SHIDONG (author) / HE GUANLIN (author) / HAN JUNWEI (author) / LI RUI (author) / WEN QUAN (author) / JIANG ZHAOCHUAN (author)

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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