The invention relates to a landing door lock device and an elevator. The landing door lock device comprises a lock hook, a switch conductive part, a lock seat and two conductive terminal units. The switch conductive part is connected with the lock hook, and the two conductive terminal units are connected with the lock seat. The lock seat is provided with a hook body matched with the lock hook. Each conductive terminal unit comprises a switch terminal with conductive capability, at least one conductive terminal unit comprises a conduction connecting piece and a plurality of switch terminals electrically connected with the conduction connecting piece, and when the lock hook is matched and locked with the hook body of the lock seat, the switch conductive piece is electrically contacted with at least one switch terminal of each conductive terminal unit. When the lock seat and the lock hook are in the locking position, the switch conductive piece is only electrically connected with one switch terminal, namely electrically connected with the conductive terminal unit. The switch conductive part is in electric contact with one switch terminal of each conductive terminal unit, so that the two conductive terminal units can be conducted, and the stability and the reliability during use are improved.

    本发明涉及一种层门锁装置和电梯,包括锁钩、开关导电件、锁座和两个导电端子单元。开关导电件与锁钩连接,两个导电端子单元均与锁座连接。锁座具有与锁钩匹配的钩体。各个导电端子单元均包括具有导电能力的开关端子,且至少一导电端子单元包括导通连接件和多个均与此导通连接件电连接的开关端子,锁钩与锁座的钩体配合锁紧时,开关导电件与各个导电端子单元的至少一个开关端子电接触。当锁座和锁钩处于锁紧位置时,开关导电件只用与一个开关端子电连接,即与导电端子单元电连接。开关导电件与各个导电端子单元的一个开关端子电接触,即可将两个导电端子单元导通,从而提升使用时的稳定性和可靠性。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Landing door lock device and elevator


    Weitere Titelangaben:

    层门锁装置和电梯


    Beteiligte:
    JIANG TINGXIN (Autor:in) / XIAO YONGHENG (Autor:in)

    Erscheinungsdatum :

    2022-07-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



    Elevator landing door lock protective device and elevator landing door

    LIN XIAOMING / LIANG MINJIAN / SU YUHANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    Door lock device for landing door of elevator and landing door device of elevator

    CHENG HAN | Europäisches Patentamt | 2021

    Freier Zugriff

    ELEVATOR LANDING DOOR LOCK SAFETY SYSTEM

    NICOLAS FONTENEAU | Europäisches Patentamt | 2018

    Freier Zugriff

    Elevator landing door lock protection method

    LIN XIAOMING / QI ZHENGWU / YANG NINGXIANG et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    ELEVATOR LANDING DOOR LOCK SAFETY SYSTEM

    FONTENEAU NICOLAS | Europäisches Patentamt | 2018

    Freier Zugriff