The invention relates to vehicle-mounted navigation equipment, including a body. The equipment further comprises a cooling mechanism and a dehumidifying mechanism. The cooling mechanism comprises an air conveying pipe, a mounting sleeve, a storage groove, a mounting cover, a winding and unwinding assembly, a sliding rod, a fixed sleeve, a push rod, a sliding sleeve, a spring and two clamping rods.The dehumidifying mechanism comprises a supporting sleeve, a mounting bearing, a rotating sleeve, a sealing cover, a filter screen, fan blades and two rotating pipes. The winding and unwinding assembly comprises a motor, a wire spool, a connecting wire and a rubber pipe. According to the vehicle-mounted navigation equipment, cold air blown out of an automobile air conditioner can be conveyed intothe main body through the cooling mechanism, a heat dissipation function on the navigation equipment is achieved, the working stability of the navigation equipment is improved, the humidity in the main body can be reduced through the dehumidifying mechanism, and the fault rate of the navigation equipment is reduced.

    本发明涉及一种车载导航设备,包括主体,还包括降温机构和除湿机构,所述降温机构包括输气管、安装套管、收纳槽、安装罩、收放组件、滑杆、固定套管、推杆、滑动套管、弹簧和两个夹持杆,所述除湿机构包括支撑套管、安装轴承、转动套管、密封盖、滤网、扇叶和两个转动管,所述收放组件包括电机、绕线盘、连接线和橡胶管,该车载导航设备中,通过降温机构可以将汽车空调处吹出的冷气输送至主体内部,实现了对导航设备散热功能,提高了导航设备工作的稳定性,通过除湿机构可以降低主体内部的湿度,降低了导航设备的故障率。


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    Title :

    Vehicle-mounted navigation equipment


    Additional title:

    一种车载导航设备


    Contributors:
    WANG HUIZHI (author)

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung



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