To suppress washing performance in washing by injection of washing liquid to an object of washing from decreasing under an influence of travel wind.SOLUTION: A washer device 90 injects washing liquid from a nozzle 92 toward an on-vehicle sensor 66 as an object of washing provided at a position where a vehicle receives travel wind. A washing control ECU 76 estimates travel wind that the vehicle receives based upon at least one of information representing a load on a wiper motor 18 rotating a wiper arm to which a wiper blade for wiping the windshield of the vehicle is coupled and information representing a load on the wiper arm or wiper blade, and controls the injection of the washing liquid from the nozzle 92 of the washer device 90 according to the estimated travel wind.SELECTED DRAWING: Figure 1

    【課題】洗浄対象へ洗浄液を噴射して洗浄する際の洗浄性能が、走行風の影響によって低下することを抑制する。【解決手段】ウォッシャ装置90は、車両のうち走行風を受ける位置に設けられた洗浄対象の車載センサ66へ向けてノズル92から洗浄液を噴射する。洗浄制御ECU76は、車両のウインドシールドを払拭するためのワイパブレードが連結されたワイパアームを回動させるワイパモータ18の負荷を表す情報、及び、ワイパアーム又はワイパブレードの負荷を表す情報の少なくとも一方に基づいて、車両が受ける走行風を推定し、推定した走行風に応じてウォッシャ装置90のノズル92からの洗浄液の噴射を制御する。【選択図】図1


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    Title :

    WASHING APPARATUS FOR VEHICLE


    Additional title:

    車両用洗浄装置


    Contributors:

    Publication date :

    2020-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    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



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