The invention provides an automobile instrument panel capable of preventing dust from covering a display screen based on screw rotation, and relates to the technical field of instruments. According to the automobile instrument panel capable of preventing dust from covering the display screen based on screw rotation, a threaded rod is rotationally connected to the interior of a machine body shell, a transmission rod is fixedly connected to the periphery of a rotating ring, and a shifting block is fixedly connected to the end, away from the rotating ring, of the transmission rod. An automobile is started to drive the threaded rod to rotate, and an air bag is intermittently extruded through cooperative use of a shifting block and a stress block, so that dust in a display screen of an instrument panel enters the bottom of the display screen of the instrument panel and is sucked into a dust collection box, and the effect of ensuring that a driver normally observes the display screen of the instrument panel from is achieved; and through cooperative use of a spring rod and an air pressure plate, dust in the dust collection box is blown to the periphery of the dust collection box, and the effect of automatically cleaning the dust is achieved.

    本发明提供一种基于螺杆转动防止灰尘遮住显示屏的汽车仪表盘,涉及仪表技术领域。该基于螺杆转动防止灰尘遮住显示屏的汽车仪表盘,所述机体外壳的内部转动连接有螺纹杆,所述转动圈的外围固定连接有传动杆,所述传动杆远离转动圈的一端固定连接有拨动块。通过汽车启动带动螺纹杆进行转动,通过拨动块与受力块的配合使用,间歇性的对气囊产生挤压,从而使仪表盘显示屏内部的灰尘进入到仪表盘显示屏的底部,将灰尘吸入到集尘箱内部,达到了防止影响司机正常观察仪表盘显示屏的效果,通过弹簧杆与气压板的配合使用,将集尘箱内部的灰尘吹到集尘箱的外围,达到了自动清理灰尘的效果。


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    Title :

    Automobile instrument panel capable of preventing dust from covering display screen based on screw rotation


    Additional title:

    一种基于螺杆转动防止灰尘遮住显示屏的汽车仪表盘


    Contributors:
    YU LONGSHAN (author)

    Publication date :

    2021-11-02


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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