A cleaning device for cleaning a transparent element of an optical or optoelectronic device with a fluid cleaning agent, includes a housing in which the device is arranged. The housing is equipped with an annular channel which can be filled with the cleaning agent via a cleaning agent inlet and encloses at least some areas of the transparent element, and at least one nozzle which is designed to deflect the cleaning agent onto the transparent element and is supplied from the annular channel. The cleaning device allows an increase of uptime and ensured functionality of the optical or optoelectronic device in all weather conditions and operating conditions or to maintain a high degree of uptime and ensured functionality at all times. At least one electrically conductive heating element is provided for heating the annular channel and/or the area of housing directly adjoining the annular channel or the cleaning agent inlet.
Cleaning device for cleaning a transparent element of an optical or optoelectronic device
26.11.2024
Patent
Elektronische Ressource
Englisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
CLEANING DEVICE FOR CLEANING A TRANSPARENT ELEMENT OF AN OPTICAL OR OPTOELECTRONIC DEVICE
Europäisches Patentamt | 2020
|CLEANING DEVICE FOR CLEANING A TRANSPARENT COVER OF AN OPTICAL OR OPTOELECTRONIC DEVICE
Europäisches Patentamt | 2020
|OPTICAL OR OPTOELECTRONIC DEVICE HAVING A CLEANING DEVICE
Europäisches Patentamt | 2021
|Optical or optoelectronic device having a cleaning device
Europäisches Patentamt | 2025
|OPTICAL OR OPTOELECTRONIC DEVICE HAVING A CLEANING DEVICE
Europäisches Patentamt | 2021
|