The invention discloses a laser cleaning device and method for an automobile headlamp, and the device comprises a laser generation device which is used for generating a laser light curtain; the driving device is used for driving the laser generating device to move to a preset cleaning position and scanning the whole lampshade of the vehicle-mounted headlamp by using a laser light curtain; the at least one light transmittance sensor is used for collecting the actual light transmittance of the vehicle-mounted headlamp; and the controller is used for controlling the driving device to drive the laser generating device to clean the vehicle-mounted headlamp when the actual light transmittance is smaller than a preset threshold value until the actual light transmittance is larger than or equal to the preset threshold value. According to the embodiment of the invention, the laser light curtain can be used for scanning the whole lampshade of the vehicle-mounted headlamp, and meanwhile, the controller controls the driving device to drive the laser generating device to clean the vehicle-mounted headlamp when the actual light transmittance is smaller than a certain threshold value, so that the manual operation cost is effectively reduced, and the working efficiency is improved. The accuracy and comprehensiveness of vehicle-mounted headlamp cleaning are improved, and the use requirements of users are effectively met.

    本申请公开了一种汽车大灯的激光清洗装置及方法,其中,装置包括:激光产生装置,用于产生激光光幕;驱动装置,用于驱动激光产生装置移动至预设清洗位置,利用激光光幕扫描车载大灯的整个灯罩;至少一个透光率传感器,用于采集车载大灯的实际透光率;控制器,用于在实际透光率小于预设阈值时,控制驱动装置驱动激光产生装置对车载大灯进行清洗作业,直至实际透光率大于或等于预设阈值。本申请实施例可以利用激光光幕扫描车载大灯的整个灯罩,同时通过控制器在实际透光率小于一定阈值时,控制驱动装置驱动激光产生装置对车载大灯进行清洗作业,从而有效的降低了人工操作成本,提升了车载大灯清洁的准确性和全面性,有效的满足用户的使用需求。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Laser cleaning device and method for automobile headlamps


    Weitere Titelangaben:

    汽车大灯的激光清洗装置及方法


    Beteiligte:
    ZHANG YUANYI (Autor:in)

    Erscheinungsdatum :

    2022-11-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



    Cleaning device for comprehensively cleaning and decontaminating automobile headlamps

    HU WENJING | Europäisches Patentamt | 2021

    Freier Zugriff

    Testing automobile headlamps

    Johnson, E.W. | Engineering Index Backfile | 1928


    Method and device for controlling matrix headlamps of automobile

    GAO YU / LI JINGWEN / LU SHAOJIAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Road illumination by means of automobile headlamps

    Gage, H.P. | Engineering Index Backfile | 1917


    Motorcycle Headlamps

    SAE Technical Papers | 1998