A detection system (1) intended to equip a motor vehicle comprises at least one optical sensor (2) delimited by at least one curved optical surface (20). It also comprises at least one cleaning device (3) for cleaning the optical surface (20) that comprises a delivery ramp (4) for delivering at least one cleaning and/or drying fluid. According to the invention, the delivery ramp (4) has a curved shape, the curvature (C′) of which is substantially equal to the curvature (C) of at least a portion (201, 202) of the optical surface (20).
DISPOSITIF DE NETTOYAGE DESTINÉ À PROJETER AU MOINS UN FLUIDE VERS UNE SURFACE À NETTOYER D'UN SYSTÈME DE DÉTECTION D'UN VÉHICULE AUTOMOBILE
CLEANING DEVICE INTENDED FOR SPRAYING AT LEAST ONE FLUID TOWARDS A SURFACE TO BE CLEANED OF A DETECTION SYSTEM OF A MOTOR VEHICLE
REINIGUNGSVORRICHTUNG ZUM VERSPRÜHEN VON MINDESTENS EINER FLÜSSIGKEIT AUF EINE ZU REINIGENDE OBERFLÄCHE EINES DETEKTIONSSYSTEMS EINES KRAFTFAHRZEUGS
2020-09-09
Patent
Electronic Resource
French
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / 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 |
European Patent Office | 2019
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