Disclosed is a rear-view camera for a vehicle. According to one embodiment of the present invention, the rear-view camera for a vehicle comprises: a camera configured to photograph an area around a vehicle; a fluid injection unit disposed to be adjacent to the camera to inject a fluid; an air nozzle unit configured to inject air toward a lens surface of the camera; and a washer fluid nozzle unit configured to inject a washer fluid toward the lens surface of the camera, wherein the air nozzle unit or the washer fluid nozzle unit are configured to be accommodated inside the fluid injection unit when no foreign matter is detected on a lens of the camera and protrude from the inside toward the outside of the fluid injection unit when any foreign matter is detected on the lens of the camera. In addition, the fluid injection unit further includes a washer fluid barrier configured to cover an outlet of the air nozzle unit to block inflow of the washer fluid when the washer fluid nozzle unit protrudes from the inside toward the outside of the fluid injection unit. Accordingly, continuous exposure of the camera to contaminants can be prevented and contaminants which are able to be attached to the lens surface of the camera can be removed.

    차량용 후방카메라를 개시한다. 본 개시의 일 실시예에 의하면, 차량의 주변 영역을 촬영하도록 구성된 카메라(camera); 카메라와 인접한 영역에 배치되어 유체를 분사하도록 구성된 유체분사부(fluid injection unit); 카메라의 렌즈표면(lens surface)을 향하여 공기를 분사하도록 구성된 에어노즐부(air nozzle unit); 및 카메라의 렌즈표면을 향하여 와셔액(washer fluid)을 분사하도록 구성된 와셔액 노즐부(washer fluid nozzle unit)를 포함하되, 에어노즐부 또는 와셔액 노즐부는, 카메라의 렌즈에 이물질(foreign matter)이 감지되지 않은 경우 유체분사부의 내부에 수용되고, 카메라의 렌즈에 이물질이 감지된 경우 유체분사부의 내부로부터 외부를 향해 돌출되도록 구성되고, 유체분사부는, 와셔액 노즐부가 유체분사부의 내부로부터 외부를 향해 돌출되는 경우, 에어노즐부의 출구를 가림으로써 와셔액의 유입을 차단하도록 구성된 와셔액 차단막(washer fluid barrier)을 더 포함하는 것을 특징으로 하는 차량용 후방카메라를 제공한다.


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    Titel :

    Rear View Camera for Vehicle


    Weitere Titelangaben:

    차량용 후방카메라


    Beteiligte:
    LEE WON MOO (Autor:in)

    Erscheinungsdatum :

    2022-03-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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