The invention relates to a locking, unlocking and switch triggering mechanism of an undercarriage handle, which comprises a guide frame structure, a locking mechanism, a handle component and a microswitch, the structures are all arranged on a front shell plate and a rear shell plate, and the position of the handle component is locked by utilizing the locking mechanism and a groove of the guide frame structure. When the undercarriage handle is locked and unlocked, the undercarriage handle needs to be pulled for unlocking, then switching is carried out, and then the locking mechanism 2 and the groove of the guide frame structure are used for locking the position of the handle component, so that the structure has the advantages that the structure is convenient and rapid to operate, the structure is simple, the mechanical limiting mode is safe and reliable, and the operation is convenient. And the problems of no force feedback in the switch triggering conversion process, unsmooth hand feeling in the handle conversion process and unreliable switch triggering mechanism are avoided, and the mechanism is small in size and light in weight.

    本发明涉及一种起落架手柄的锁紧和解锁及开关触发机构,包括导向架结构,锁定机构,手柄部件,微动开关,上述结构都安装在前后两个壳体板,利用锁定机构及导向架结构的槽对手柄部件的位置进行锁定,在进行起落架手柄的锁紧和解锁时,需要拉动起落架手柄解锁后进行切换然后再次利用锁定机构2及导向架结构的槽对手柄部件的位置进行锁定,本发明的优点是此种结构操作方便快捷,结构简洁,机械限位方式安全可靠,并且避免了开关触发转换过程中无力反馈,手柄转换过程手感不顺畅,开关触发机构不可靠的问题,机构体积小重量轻。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Locking, unlocking and switch triggering mechanism of undercarriage handle


    Weitere Titelangaben:

    一种起落架手柄的锁紧和解锁及开关触发机构


    Beteiligte:
    YE HUI (Autor:in) / LIU QINHUI (Autor:in) / LI QIAN (Autor:in)

    Erscheinungsdatum :

    2024-05-10


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    Supporting rod locking mechanism of undercarriage

    FAN JIANPING / GU YUNFENG / SUI CHENGGUO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Undercarriage manual unlocking stroke measurement device

    WANG SHOUCHUAN / NIU BOYA / LAN ZILI et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Self-locking type pressing internal triggering unlocking assembly

    LI DAIFENG / YU SHAOGAO / ZHENG JIANFENG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Undercarriage compression switch special mechanism adaptive to proximity switch

    LYU WEI / LI FU / LI JIE | Europäisches Patentamt | 2022

    Freier Zugriff

    Undercarriage locking device and method

    YU XINPENG / ZHANG CHENGLIANG / LYU SHAOLI et al. | Europäisches Patentamt | 2023

    Freier Zugriff