The invention relates to a signal circuit control device, which comprises a power supply module; a first signal driving isolation module; a second signal driving isolation module; the switch module comprises a first triode and a second triode; the first end of the first triode is connected with the power supply module, and the second end of the first triode is connected with the first signal driving isolation module; the third end of the first triode is connected with the first end of the second triode; the second end of the second triode is connected with the second signal driving isolation module, and the third end of the second triode is connected with the output end of the signal circuit control device used for rail transit control. Therefore, the safety AND gate module is simple and reliable in control, small and exquisite, capable of saving components, reducing the size, convenient to install, capable of reducing radiation, more efficient, capable of guaranteeing safe and reliable operation of an ATS system, universal and capable of being conveniently integrated into other systems with high control safety requirements.

    本发明涉及一种信号电路控制装置,包括:电源模块;第一信号驱动隔离模块;第二信号驱动隔离模块;开关模块,包括第一三极管和第二三极管;所述第一三极管的第一端连接电源模块,所述第一三极管的第二端连接第一信号驱动隔离模块;所述第一三极管的第三端连接所述第二三极管的第一端;所述第二三极管的第二端连接第二信号驱动隔离模块,所述第二三极管的第三端连接用于轨道交通控制的信号电路控制装置的输出端。因此,本发明的使安全与门模块控制简单可靠、小巧,节省元器件、减小体积,安装方便,降低辐射、且更加高效,可以保证ATS系统的安全,可靠的运行,并且具有通用性,可以方便集成到其他对控制安全性要求较高的系统中。


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    Title :

    Signal circuit control device for rail transit control


    Additional title:

    一种用于轨道交通控制的信号电路控制装置


    Contributors:
    WU ZHENGZHONG (author) / WEI XIANGHAI (author) / TANG CAIRONG (author) / SONG CHENGYIN (author) / LIU QIANG (author)

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H03K PULSE TECHNIQUE , Impulstechnik



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