The invention is suitable for the technical field of vehicles, and provides a vehicle window demisting method and device and a controller. The method comprises the steps that whether a preset demisting starting condition is met or not is judged, and the demisting starting condition is determined based on the temperature difference between the interior and exterior of a vehicle and the situation of a front windshield; if the defogging starting condition is met, the fogging position of the front windshield is determined according to the in-vehicle temperature and the out-vehicle temperature; if the inner side of the front windshield fogs, the temperature of a vehicle-mounted air conditioner is adjusted according to the temperature outside the vehicle, so that the inner side of the front windshield is demisted; and if the outer side of the front windshield fogs, the rotating speed of the windscreen wiper is adjusted so that the outer side of the front windshield can be demisted. According to the method and the device, the front windshield can be automatically and quickly demisted when the vehicle encounters extremely severe weather or variable weather and the front windshield is instantly fogged, so that the demisting efficiency is improved, the influence on the sight of a driver is avoided, and manual opening does not need to be performed by dispersing the attention of the driver.

    本申请适用于车辆技术领域,提供了一种车窗除雾方法、装置及控制器。该方法包括:判断是否满足预设的除雾开启条件,其中,除雾开启条件基于车内外温差和前挡风玻璃的情况确定;若满足除雾开启条件,则根据车内温度和车外温度,确定前挡风玻璃的起雾位置;若前挡风玻璃的内侧起雾,则根据车外温度,调整车载空调的温度,以对前挡风玻璃的内侧除雾;若前挡风玻璃的外侧起雾,则调整雨刮的转动速度,以对前挡风玻璃的外侧除雾。本申请能够在车辆遇到极端恶劣天气或多变天气、前挡风玻璃瞬间起雾时,自动、快速地进行前挡风玻璃的除雾,提高了除雾效率,避免了对驾驶员视线的影响,不需要分散驾驶员注意力进行手动开启。


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    Title :

    Vehicle window demisting method and device and controller


    Additional title:

    车窗除雾方法、装置及控制器


    Contributors:
    LI YANCHAO (author) / ZHOU DEXIANG (author) / MENG XIANGYU (author)

    Publication date :

    2023-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



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