The invention belongs to the field of airplane cabin door lock mechanism design, and particularly relates to a rocker arm type electric switch mechanism. A support is fixedly mounted on a machine body; the rocker arm comprises a triangular rocker arm and a straight rocker arm, the triangular rocker arm comprises an upper rocker arm part, a middle rocker arm part and a lower rocker arm part which are integrally formed, the upper parts of the upper rocker arm part and the straight rocker arm are hinged to the support, a first adjusting bolt is mounted on the upper rocker arm part, and the head of the first adjusting bolt abuts against the support; the middle rocker arm part is provided with a first connecting part and a second connecting part which are perpendicular to each other, the first connecting part is connected with the support through a long tension spring, and the second connecting part is connected with the middle of the straight rocker arm through a short tension spring; an electric switch is installed in the lower rocker arm part, a second adjusting bolt is installed on the lower portion of the straight rocker arm, and the second adjusting bolt corresponds to the electric switch in position; the triangular rocker arm can be pushed by the lock mechanism rocker arm to swing backwards, and the straight rocker arm can be pushed by the cabin door stop pin to swing forwards. According to the invention, the relative motion state of the two parts can be monitored.

    本申请属于飞机舱门锁机构设计领域,特别涉及一种摇臂式电门机构。包括:支座固定安装在机身上;摇臂包括三角摇臂以及直摇臂,三角摇臂包括一体成型的上摇臂部、中摇臂部以及下摇臂部,其中,上摇臂部和直摇臂的上部与支座铰接,且上摇臂部上安装有第一调节螺栓,第一调节螺栓的头部抵接支座;中摇臂部具有相互垂直的第一连接部和第二连接部,第一连接部通过长拉簧与支座连接,第二连接部通过短拉簧与直摇臂的中部连接;下摇臂部中安装有电门,直摇臂的下部安装有第二调节螺栓,第二调节螺栓与电门的位置对应;三角摇臂能够在锁机构摇臂的推动下向后摆,直摇臂能够在舱门挡销的推动下向前摆。本申请可监控两个部件的相对运动状态。


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    Titel :

    Rocker arm type switch mechanism


    Weitere Titelangaben:

    一种摇臂式电门机构


    Beteiligte:
    WANG WENHAO (Autor:in) / ZHANG YULONG (Autor:in) / GAO MINGLIANG (Autor:in) / DENG JUNFENG (Autor:in) / YUAN WEI (Autor:in) / FENG CHENGHUI (Autor:in)

    Erscheinungsdatum :

    2024-04-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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