The invention relates to an ultrasonic airflow cutting resistance reducing device for means of transportation. The device comprises an airflow cutting blade assembly, a damping installation assembly, an ultrasonic vibration element and a sealing rubber ring assembly, the airflow cutting blade assembly is a long-strip-shaped sheet-shaped piece with the narrow upper portion and the wide lower portion, a containing cavity is further formed in the bottom face in the length direction of the airflow cutting blade assembly, the top end of the damping installation assembly is fixedly connected with the inner cavity wall of the containing cavity, an installation fixing bottom is formed at the bottom end of the damping installation assembly, the ultrasonic vibration element is installed on the inner cavity wall, and the sealing rubber ring assembly is installed on the airflow cutting blade assembly along the bottom edge of the periphery of the containing cavity. The ultrasonic vibration element is used for driving the airflow cutting blade assembly to make high-frequency ultrasonic vibration so as to cut, scatter and damage air resistance and air viscous wrapping resistance, so that the air resistance and air viscous friction resistance during forward driving of a vehicle are reduced, the driving speed of the vehicle is increased, the driving energy consumption is reduced, and the driving voyage is improved.

    本发明涉及一种交通工具用超声波气流切割降阻装置,包括气流切割片组件、减震安装组件、超声波振动元件、密封胶圈组件,气流切割片组件为呈上窄下宽的长条形片状件,在沿其长度方向的底面上还设有一个容纳空腔,减震安装组件的顶端与容纳空腔的内腔壁相固定连接,在减震安装组件的底端形成有安装固定底部,超声波振动元件安装在内腔壁上,密封胶圈组件沿着容纳空腔四周底边布置安装于气流切割片组件上。利用超声波振动元件驱动气流切割片组件作出高频超声波振动对空气阻力和空气粘性包裹阻力进行切割打散、破坏,以降低交通工具的前进行驶时的空气阻力和空气粘性摩擦阻力,提升交通工具的行驶速度、降低行驶能耗,提升行驶航程。


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    Titel :

    Ultrasonic airflow cutting resistance reducing device for means of transportation


    Weitere Titelangaben:

    一种交通工具用超声波气流切割降阻装置


    Beteiligte:
    TANG LAHUI (Autor:in)

    Erscheinungsdatum :

    2021-11-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B64C AEROPLANES , Flugzeuge / F15D FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS , Strömungsdynamik, d.h. Verfahren oder Vorrichtungen zum Beeinflussen der Strömung von Gasen oder Flüssigkeiten / F16F SPRINGS , Federn



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