The present invention relates to a vehicle side-view mirror having a water-repellent function. More specifically, a vehicle side-view mirror having a water-repellent function according to the present invention includes: a piezoelectric film made of a transparent material such as poly vinylidene fluoride (PVDF) to have a size capable of covering the entire surface of a side-view mirror of a vehicle, the piezoelectric film being provided with a conductive film that is formed by coating or printing a conductive material on the front and rear surfaces thereof in a thickness of several microns or more; an inner and outer fixing member coupled to edges of the front and rear surfaces of the piezoelectric film to fix the piezoelectric film to a rim of a mirror surface of the mirror-surface of the vehicle side-view mirror while tightly fixing the piezoelectric film on which the conductive film is formed; a connecting terminal connected to one side of each of both side conductive films to transfer power supplied from the inside of the vehicle to the conductive films formed on the front and rear surfaces of the piezoelectric film; and a vibration control unit installed around a driver′s seat inside the vehicle to shake off raindrops or snow formed on the piezoelectric film by receiving power from a vehicle power supply and applying an audio signal to the conductive film through the connecting terminal to generate vibration having a predetermined frequency.

    본 발명은 발수기능이 구비된 차량용 사이드 미러에 관한 것으로, 더욱 상세하게는 투명소재로 이루어져 차량의 사이드미러 전면(全面)을 덮을 수 있는 크기를 갖도록 이불소화비닐(Poly Vinylidene Fluoride, PVDF)로 이루어지되, 그 전후면에 수 마이크론 이상의 두께로 도전성물질이 코팅되거나 인쇄되어 이루어지는 전도성필름이 구비되는 압전필름; 상기 전도성필름이 형성된 압전필름을 팽팽하게 고정하면서 차량의 사이드미러의 경면 테두리부에 압전필름을 고정시키도록 압전필름의 전후면 가장자리부에 결합되는 내외측 고정부재; 차량 내부측에서 공급되는 전원을 공급받아 상기 압전필름 전후면에 형성된 전도성필름에 전달하도록 양측 전도성필름의 각 일측에 연결 설치되는 연결단자; 차량측 전원부에서 전원을 공급받아 상기 연결단자를 통해 양측 전도성필름에 오디오신호를 인가하여 상기 압전필름이 일정 주파수를 갖는 진동이 발생되어 압전필름에 맺힌 빗방울이나 눈을 털어내도록 차량 내측 운전석 주변에 설치되는 진동제어부;를 포함하는 특징적인 구성으로 이루어진다.


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    Titel :

    An automobile side mirror with rain cleaning function


    Weitere Titelangaben:

    발수기능이 구비된 차량용 사이드미러


    Beteiligte:
    JANG WAN SHIK (Autor:in) / JANG MIN WOO (Autor:in) / KIM JAE MYUNG (Autor:in)

    Erscheinungsdatum :

    04.07.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen



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