According to an embodiment of the present invention, a door assembly comprises: a door frame provided with an entrance; a door provided in the door frame to slide and move for the entrance to be opened and closed; a sensor unit provided in the door frame, and determining whether a passenger or an object is disposed in the entrance; and a cleaning unit connected to the door to clean the sensor unit when the door is moved.

    본 발명의 일 실시예에 따른 도어 어셈블리는 출입구가 구비된 도어 프레임; 상기 도어 프레임에 슬라이드 이동 가능하게 구비되어 상기 출입구를 개폐하는 도어, 상기 도어 프레임에 구비되고 상기 출입구에 승객 또는 물체가 배치되었는지 여부를 판단하는 센서부; 및 상기 도어에 연결되어 상기 도어가 이동하는 경우 상기 센서부를 세척하는 세척부를 포함할 수 있다.


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    Titel :

    Door Assembly


    Weitere Titelangaben:

    도어 어셈블리


    Beteiligte:
    SHIN DUCK HO (Autor:in) / LEE JUNE SEOK (Autor:in)

    Erscheinungsdatum :

    2018-07-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B61B RAILWAY SYSTEMS , Eisenbahnanlagen / B08B Reinigen allgemein , CLEANING IN GENERAL / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / G01V Geophysik , GEOPHYSICS



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