The invention relates to a cleaning device (2) for cleaning an optical surface (4) of an optical device (6), in particular an optical surface of an optical device for a vehicle. The device (2) comprises a main nozzle (8) arranged to dispense a first fluid. The main nozzle (8) comprises: a main fluid outlet (10) arranged to eject a main jet of a first fluid towards an optical surface (4) of the optical device (6); and an internal channel (12) of the main nozzle (8), which leads to the main outlet (10). The device (2) further comprises a secondary nozzle (14) arranged to dispense a second fluid. The secondary nozzle (14) comprises: a secondary fluid outlet (20) arranged to eject a secondary jet of a second fluid towards the optical surface (4) of the optical device (6); and a distribution channel (22) of the secondary nozzle (14) configured to deliver fluid to the secondary outlet (20). The primary outlet (10) and the secondary outlet (20) are configured such that the secondary outlet (20) is placed on a path of travel of the first fluid.

    本发明涉及一种清洁装置(2),该清洁装置用于清洁光学装置(6)的光学表面(4)、特别是清洁用于车辆的光学装置的光学表面。装置(2)包括被布置成分配第一流体的主喷嘴(8)。主喷嘴(8)包括:主流体出口(10),该主流体出口被布置成朝向光学装置(6)的光学表面(4)喷射第一流体的主射流;以及主喷嘴(8)的内部通道(12),该内部通道通向主出口(10)。装置(2)进一步包括被布置成分配第二流体的副喷嘴(14)。副喷嘴(14)包括:副流体出口(20),该副流体出口被布置成朝向光学装置(6)的光学表面(4)喷射第二流体的副射流;以及副喷嘴(14)的分配通道(22),该分配通道被配置成将流体输送到副出口(20)。主出口(10)和副出口(20)被配置成使得副出口(20)放置在第一流体行进的路径上。


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    Title :

    CLEANING DEVICE COMPRISING A NOZZLE


    Additional title:

    包括喷嘴的清洁装置


    Contributors:
    ROUSSEL LAURENT (author) / GIRODOT C ¨ (author) / DRIC (author) / GARIBALDI VINCENT (author) / KUCHLI NICOLAS (author) / CHAMPION ALAIN (author) / GORES STEFAN (author) / FORIOL QUENTIN (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B08B Reinigen allgemein , CLEANING IN GENERAL / 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



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