The invention relates to the technical field of navigators, and discloses an automobile navigator capable of automatically cleaning a protective film and preventing collision, which comprises a shell,a driving wheel is fixedly connected to the interior of the shell, a clamping rod is slidably connected to the outer side of the driving wheel, a pawl is movably connected to the outer side of the clamping rod, and a top plate is slidably connected to the inner wall of the cleaning wheel. Friction blocks are slidably connected to the interiors of the cleaning wheels, a pressing rod is slidably connected to the top of the shell, a pressure spring is fixedly connected to the top of the pressing rod, a suction block is fixedly connected to the top of the pressure spring, and a detection fan is fixedly connected to the top of the shell. According to the automobile navigator capable of automatically cleaning the protective film and preventing collision, the detection fan rotates through rapidapproaching of foreign objects, the detection fan rotates to enable the suction block to generate suction force, the suction block drives the pressing rod to ascend, and then the pressing rod and theprotective film are used in cooperation, so that the effect of preventing a screen from being crashed is achieved.

    本发明涉及导航仪技术领域,且公开了一种能自动清洁保护膜防碰撞的汽车用导航仪,包括外壳,所述外壳的内部固定连接有主动轮,所述主动轮的外侧滑动连接有卡杆,所述卡杆的外侧活动连接有棘爪,所述清洁轮的内壁滑动连接有顶板,所述清洁轮的内部滑动连接有摩擦块,所述外壳的顶部滑动连接有压杆,所述压杆的顶部固定连接有压力弹簧,所述压力弹簧的顶部固定连接有吸块,所述外壳的顶部固定连接有检测扇。该能自动清洁保护膜防碰撞的汽车用导航仪,通过外物快速接近使检测扇转动,检测扇转动使吸块产生吸力,吸块带动压杆上升,再通过压杆与保护膜的配合使用,从而达到了能防屏幕砸伤的效果。


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    Title :

    Automobile navigator capable of automatically cleaning protective film to prevent collision


    Additional title:

    一种能自动清洁保护膜防碰撞的汽车用导航仪


    Contributors:

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B08B Reinigen allgemein , CLEANING IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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