The invention belongs to the technical field of elevator equipment, in particular to a relay device for connecting a safety device and an elevator control system. The relay device comprises a power input interface, a first signal interface, a power output interface and a second signal interface, wherein the power input interface and the first signal interface are connected with a power output anda control circuit of the elevator control system, and the power output interface and the second signal interface are connected with a power interface and a signal interface of the safety device; the relay device further comprises a power conversion module. According to the relay device for connecting the safety device to the elevator control system, the elevator control system and the safety device can be connected conveniently, the problem that a control system power source and signals are not matched is solved, and butt joint of a control circuit and an installation device of the elevator control system is simplified.

    本发明属于电梯设备技术领域,具体涉及一种用于安全装置与电梯控制系统连接的中继装置,包括电源输入接口、第一信号接口、电源输出接口及第二信号接口,电源输入接口和第一信号接口分别用于连接电梯控制系统的电源输出和控制电路,电源输出接口和第二信号接口分别用于连接安全装置的电源接口和信号接口;中继装置还包括电源转换模块。本发明的用于安全装置与电梯控制系统连接的中继装置,便于连接电梯控制系统和安全装置,解决控制系统电源和信号不匹配的情况,简化电梯控制系统的控制电路和安装装置对接。


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    Title :

    Relay device for connecting safety device to elevator control system


    Additional title:

    一种用于安全装置与电梯控制系统连接的中继装置


    Contributors:
    ZOU JIACHUN (author) / LU LINGMING (author) / YAO RONGKANG (author)

    Publication date :

    2020-09-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04B TRANSMISSION , Übertragung / B66B Aufzüge , ELEVATORS



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