The invention discloses a connecting structure of a vehicle door cross lamp and a vehicle door metal plate assembly, which comprises the vehicle door cross lamp and the vehicle door metal plate assembly. The vehicle door metal plate assembly comprises a vehicle door inner plate and a vehicle door outer plate; a transverse lamp mounting plate is arranged between the automobile door inner plate and the automobile door outer plate, a transverse lamp assembling groove which is in a linear shape in the length direction of an automobile body is formed in the automobile door outer plate, and a transverse lamp avoiding hole is formed in the bottom of the transverse lamp assembling groove. The transverse lamp mounting plate is welded to the automobile door inner plate, the lower side edge of the transverse lamp mounting plate is connected with the automobile door outer plate through expansion glue, the upper side edge of the automobile door outer plate is bent inwards to wrap the upper side edge of the transverse lamp mounting plate to form a wrapping edge, the automobile door transverse lamp is in a linear shape, and the head of the automobile door transverse lamp is located in the transverse lamp assembling groove. The assembling part of the vehicle door cross lamp penetrates through the cross lamp avoiding hole and is fixedly connected with the cross lamp mounting plate. Mounting points meeting the strength and rigidity requirements can be provided for the automobile door cross lamp, and it is guaranteed that the automobile door cross lamp normally works under various working conditions of an automobile.

    本发明公开了一种车门横灯与车门钣金总成的连接结构,包括车门横灯和车门钣金总成,车门钣金总成包括车门内板和车门外板;车门内板与车门外板之间设有横灯安装板,车门外板上设置有沿车身长度方向呈“一”字形的横灯装配槽,横灯装配槽的底部开设有横灯避让孔;横灯安装板与车门内板焊接,横灯安装板的下侧边通过膨胀胶与车门外板连接,车门外板的上侧边向内弯折将横灯安装板的上侧边包住,形成包边,车门横灯呈“一”字形,车门横灯的头部位于横灯装配槽内,车门横灯的装配部穿过横灯避让孔并与横灯安装板固定连接。本发明能为车门横灯提供满足强度、刚度要求的安装点,保证车门横灯在汽车的各种工况下正常工作。


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    Title :

    Connecting structure of vehicle door cross lamp and vehicle door metal plate assembly


    Additional title:

    一种车门横灯与车门钣金总成的连接结构


    Contributors:
    TAN JUN (author) / HUANG TIANLONG (author) / WANG QI (author) / TIAN ZHENBIAO (author)

    Publication date :

    2021-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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