The invention discloses a novel tractor cab wire harness sealing structure. The novel tractor cab wire harness sealing structure comprises a left mounting shell, bolts, nuts, a right mounting shell, a cab front baffle, an anti-loosening positioning device, a first spigot positioning structure and a second spigot positioning structure. According to the invention, the first spigot positioning structure and the convenient plug-in mounting structure of the wire harness plug are fully utilized, and positioning is accurate; the left and right wire harness mounting shells and the cab front baffle adopt a seam allowance positioning structure II, so that the sealing performance is greatly improved; by arranging the anti-loosening positioning device, an upper elastic clamping piece and a lower elastic clamping piece are matched with each other, and elastic force is provided through two springs, so that the input wire harness and the output wire harness are clamped and positioned in an auxiliary mode, loosening is prevented, and the connection stability is guaranteed.

    本发明公开了一种新型拖拉机驾驶室线束密封结构,包括左安装壳、螺栓、螺母、右安装壳、驾驶室前挡板、防松定位装置、止口定位结构一和止口定位结构二。本发明充分利用止口定位结构一和线束插头的便捷插装结构,定位准确;并且线束左右安装壳和驾驶室前挡板采用止口定位结构二,大大提高密封性;通过设置了防松定位装置,由上下两块弹性夹片相互配合并通过两弹簧提供弹性力,从而对输入线束和输出线束进行辅助的夹持定位,防止其松动,保证连接的稳定性。


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    Title :

    Novel tractor cab wire harness sealing structure


    Additional title:

    一种新型拖拉机驾驶室线束密封结构


    Contributors:
    GU SHICHEN (author) / LU FENGXIANG (author) / CHANG FEILONG (author) / SUN YOUSHUN (author) / SUN HUANJUN (author)

    Publication date :

    2022-03-18


    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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