A vision system for a vehicle includes a camera having an imager and a lens. The camera is disposed at an exterior portion of a vehicle and has a field of view exterior of the vehicle. An air flow element has an inlet port and an outlet port, with the outlet port configured to direct air flow in front of the lens to direct debris away from the lens. The outlet port is configured to direct air flow at a velocity that is greater than a velocity of air flow that is flowing into the inlet port. The inlet port may have an inlet area that is substantially greater than an outlet area of the outlet port. The system may include an air flow generating device for generating or enhancing air flow through the air flow device.


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    Titel :

    Vehicle camera lens dirt protection via air flow


    Beteiligte:

    Erscheinungsdatum :

    18.07.2017


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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