The invention discloses a portable device for opening a cabin door on the ground. The portable device comprises an external interface of the portable device, wherein the external interface of the portable device comprises an external unlocking interface; the portable device control module is in communication connection with the portable device external interface; and the energy storage unit is connected with the portable device control module so as to supply power to the portable device control module. The ground cabin door opening portable device can be used in an aircraft landing gear cabin door opening and closing system. The ground-open hatch portable device and the landing gear hatch opening and closing system including the same allow reliable opening and closing operations of a hatch lock without significantly increasing the complexity of the overall structure of the aircraft. The invention further provides an undercarriage cabin door opening and closing system comprising the ground cabin door opening portable device, an aircraft comprising the system and an aircraft undercarriage cabin door opening and closing method using the system.

    一种地面开舱门便携装置包括:便携装置外接接口,便携装置外接接口包括外接开锁接口;便携装置控制模块,便携装置控制模块与便携装置外接接口通信连接;以及储能单元,储能单元与便携装置控制模块连接,以能够向便携装置控制模块提供电源。该地面开舱门便携装置可用在飞机起落架舱门开闭系统中。该地面开舱门便携装置及包括该装置的起落架舱门开闭系统允许可靠地进行舱门锁的开启和关闭的操作,并且不会显著地增加飞机整体结构的复杂性。还提出了包括该地面开舱门便携装置的起落架舱门开闭系统、包括该系统的飞机以及使用该系统进行的飞机起落架舱门开闭的方法。


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    Title :

    Ground hatch portable device, landing gear hatch opening and closing system and method, and aircraft comprising system


    Additional title:

    地面开舱门便携装置、起落架舱门开闭系统和方法以及包括该系统的飞机


    Contributors:
    WANG HAO (author) / LIU LEILEI (author) / LIU YALONG (author) / XIA YUBING (author)

    Publication date :

    2025-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / B64C AEROPLANES , Flugzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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