To provide a vehicle approach notification device not giving discomfort to people around when a lighting state of an illumination unit changes, and a picking truck.SOLUTION: The vehicle approach notification device comprises: a first illumination unit that is provided in a liftable driver stand of a vehicle and that emits first notification light toward the rear road surface of the vehicle; a second illumination unit that is provided in an unliftable body of the vehicle and that emits second notification light toward the road surface; and a control unit that lights the first illumination unit while turning off the second illumination unit when the lifting position H of the driver stand is less than a prescribed threshold value Hth, and turns off the first illumination unit while lighting the second illumination unit when the lifting position H is equal to or greater than the threshold value Hth. The control unit executes change control for illumination states of the first and second illumination units when the lifting position becomes less than the threshold value Hth and equal to or greater than the threshold value Hth after the elapse of predetermined delay time td.SELECTED DRAWING: Figure 5

    【課題】照明部の点灯状態が切り替わる際に周辺にいる者に不快感を与えない車両接近報知装置およびピッキングトラックを提供する。【解決手段】本発明に係る車両接近報知装置は、車両の昇降可能な運転台に設けられる、車両後方の路面に向かって第1報知光を照射する第1照明部と、車両の昇降不能な車両本体に設けられる、上記路面に向かって第2報知光を照射する第2照明部と、運転台の昇降位置Hが予め定められた閾値Hth未満であるときは第1照明部を点灯させるとともに第2照明部を消灯させ、昇降位置Hが閾値Hth以上であるときは第1照明部を消灯させるとともに第2照明部を点灯させる制御部とを備えている。制御部は、昇降位置が閾値Hth未満となったとき、および閾値Hth以上となったときの第1照明部および第2照明部の点灯状態の変更制御を、予め定められた遅延時間tdが経過した後に実行する。【選択図】図5


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    Title :

    VEHICLE APPROACH NOTIFICATION DEVICE AND PICKING TRUCK PROVIDED WITH THE SAME


    Additional title:

    車両接近報知装置および該装置を備えたピッキングトラック


    Contributors:

    Publication date :

    2024-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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