The invention relates to an optical or optoelectronic device (1) comprising at least one transparent cover (4) and comprising a cleaning device (2) for cleaning the surface (3) of the cover (4) usinga fluid cleaning agent. In order to effectively clean such a device, in particular a LiDAR device, without the external appearance being impaired by visible components of a cleaning device, the invention proposes directing the jet (8) of cleaning agent against a reflector (9), which is at least temporarily or permanently arranged so as to be at a distance from the outlet opening (7) and the surface (3) and oriented such that the jet (8) of cleaning agent is reflected by the reflector (9) and is deflected in the form of at least one spray jet (10) onto the surface (3).

    本发明涉及一种光学的或光电的设备(1),具有至少一个透明的盖板(4)和用于以流体清洁剂来清洁盖板(4)的表面(3)的清洁设备(2)。为了有效地清洁这种设备,尤其是LiDAR设备,而又不由于清洁设备的可视部件而破坏外部形象,本发明提出,清洁剂射流(8)对准反射器(9),该反射器至少暂时地或持久地被布置和设置成与排出口(7)和表面(3)间隔开,并且被定向成使得清洁剂射流(8)被反射器(9)反射且作为至少一条喷洒射流(10)被转向到表面(3)上。


    Access

    Download


    Export, share and cite



    Title :

    OPTICAL OR OPTOELECTRONIC DEVICE HAVING A CLEANING DEVICE


    Additional title:

    具有清洁设备的光学或光电设备


    Contributors:

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / 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 / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



    OPTICAL OR OPTOELECTRONIC DEVICE HAVING A CLEANING DEVICE

    HAHN TORSTEN | European Patent Office | 2021

    Free access

    Optical or optoelectronic device having a cleaning device

    HAHN TORSTEN | European Patent Office | 2025

    Free access


    CLEANING DEVICE FOR CLEANING A TRANSPARENT ELEMENT OF AN OPTICAL OR OPTOELECTRONIC DEVICE

    HAHN TORSTEN / RINGLER DIRK | European Patent Office | 2020

    Free access

    Cleaning device for cleaning a transparent element of an optical or optoelectronic device

    HAHN TORSTEN / RINGLER DIRK | European Patent Office | 2024

    Free access