The vehicle-mounted navigation structure comprises a base and a panel seat, a mounting cavity is formed in the base, a round hole communicated with the mounting cavity is formed in the side wall of one end of the base, a circle of surrounding edge is arranged on the side wall, on the outer side of the round hole, of the mounting cavity in a surrounding mode, and a circular ring coaxial with the round hole is arranged in an opening of the surrounding edge; a containing cavity for containing a rubber ring is formed among the circular ring, the surrounding edge and the side wall of the installation cavity, the rubber ring is sleeved on a fixing shaft which sequentially penetrates through the circular hole and the circular ring, a metal ball is arranged at one end of the fixing shaft, a protruding base is arranged in the installation cavity, a fixing cavity for containing the metal ball is arranged on the protruding base, and an installation lug is arranged on the back face of the panel base. Wherein the fixing shaft is fixed on the mounting lug through a rotating shaft, a mounting opening is formed in the fixing shaft, a chain wheel is arranged in the mounting opening, a chain penetrating through the mounting opening is arranged on the chain wheel, and the two ends of the chain are fixedly connected with the back face of the panel seat. The device is simple in structure and convenient to use.

    本发明涉及一种车载导航结构,包括基座及面板座,所述基座内设置有安装腔,其中基座一端侧壁上设置有与安装腔连通的圆孔,所述圆孔外侧的安装腔侧壁上环绕设置有一圈围边,其中围边的开口内设置有与圆孔同轴设置的圆环,且圆环、围边及安装腔侧壁之间构有容纳橡胶圈的容纳腔,所述橡胶圈外套在依次穿过圆孔及圆环的固定轴上,且固定轴一端设置有金属球,所述安装腔内设置有凸座,其中凸座上设置有容纳金属球的固定腔,所述面板座背面设置有安装耳,其中固定轴通过转轴固定在安装耳上,所述固定轴上设置有安装开口,其中安装开口内设置有链轮,且链轮上设置有穿过安装开口的链条,所述链条两端与面板座背面固定连接。本发明结构简单,使用方便。


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    Title :

    Vehicle-mounted navigation structure


    Additional title:

    一种车载导航结构


    Contributors:
    LIU JIANPING (author) / ZHU YUHAI (author) / ZHONG HAOHAN (author) / GENG XIAN (author)

    Publication date :

    2024-09-20


    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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