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CN207185080U 用于地铁车载自动控制系统机柜的可监控风扇冷却模块 有权

用于地铁车载自动控制系统机柜的可监控风扇冷却模块
摘要：
一种用于地铁车载自动控制系统机柜的可监控风扇冷却模块，包括电源模块、风扇，其技术要点是：可监控风扇冷却模块与车载ATP子系统相连，电源模块包括变压模块I、变压模块II，车载ATP子系统电性连接在车载电源与变压模块I之间；变压模块I与风扇电性连接，变压模块II与MCU电性连接，MCU分别与风扇运转控制电路和温度传感器电性连接，风扇运转控制电路与风扇电性连接，风扇与反馈电路电性连接，反馈电路、温度传感器与MCU电性连接。不但可监控风扇运行状态，提高风扇工作效率，而且避免了由于风扇不正常工作时，导致车载ATC系统无法获知风扇的运行状况，造成机柜内温度过高损坏系统的缺陷。(ESM)同样的发明创造已同日申请发明专利
摘要（英）：

The utility model provides a can monitor fan cooling module for on -vehicle automatic control system rack of subway, includes power module, fan, its technical essential is: can monitor the fan coolingmodule and link to each other with on -vehicle ATP subsystem, power module includes vary voltage module I, vary voltage module II, and on -vehicle ATP subsystem electric connection is between the vehicle mounted power and vary voltage module I, vary voltage module I and fan electric connection, vary voltage module II and MCU electric connection, MCU respectively with fan operation control circuitand temperature sensor electric connection, fan operation control circuit and fan electric connection, fan and feedback circuit electric connection, feedback circuit, temperature sensor and MCU electric connection. Not only can monitor fan running state, improve fan work efficiency, avoid moreover because the abnormal during operation of fan, lead to the on -vehicle ATC system can't to learn theoperation conditions of fan, cause in the rack high temperature to damage the defect of system.

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