The present invention relates to a non-contact electric stepping device capable of assisting a passenger when the passenger gets on and off a small and medium-sized bus or the like, which comprises: a non-contact sensor for determining presence or absence of an obstacle through a change amount of a capacitance value of a sensor formed of a covered wire or a metal mesh according to approach of an object; an electric step mounted on a lower portion of a door, enabling the non-contact sensor to be mounted at an external side, and driven for a passenger to step on to get when a door is opened; and an opening and closing control unit for controlling operation of the electric step in response to opening and closing operation of the door, and stopping operation of the electric step when it is notified that an obstacle exists in front of the non-contact sensor at the time of driving the electric step.

    본 발명은 중소형 버스 등의 승하차 시 탑승객을 보조할 수 있는 비접촉식 전동 스텝 장치에 관한 것으로, 물체의 접근에 따른 피복 전선 또는 메탈 메시 형태로 형성되는 센서의 정전용량값의 변화량을 통해 장애물의 존재 유무를 판단하는 비접촉 센서; 도어의 하부에 장착 설치되며, 외측에 상기 비접촉 센서를 장착 설치하며, 도어가 열릴 시 탑승객이 발로 밟고 탑승할 수 있도록 구동되는 전동 스텝; 및 도어의 개폐 동작에 대응하여 상기 전동 스텝의 구동을 제어하며, 상기 전동 스텝의 구동 시 상기 비접촉 센서로부터 전방에 장애물이 존재한다고 통지된 경우 상기 전동 스텝의 구동을 중지하도록 제어하는 개폐 제어부를 포함한다.


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    Titel :

    Non-Contact Electric Stepping Device


    Weitere Titelangaben:

    비접촉식 전동 스텝 장치


    Beteiligte:
    KIM KI HYUN (Autor:in) / SHIN HU SANG (Autor:in)

    Erscheinungsdatum :

    2019-05-20


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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