The invention discloses a passenger service device for an aircraft cabin. The passenger service device is provided with a control unit, a switch input interface unit, a reading lamp voltage driving unit, a signal board indicator voltage driving unit, and a calling lamp voltage driving unit. By arranging a plurality of passenger service devices, the passenger service devices have a ring network networking function, and each passenger service device is provided with a plurality of function driving units, so that a proper number of passenger service devices can be selected according to design requirements of different machine types, the structure is more optimized, and the implementation is facilitated.
本发明揭示了一种用于飞机客舱的旅客服务装置,所述旅客服务装置具有控制单元、开关输入接口单元、阅读灯电压驱动单元、信号牌指示器电压驱动单元及呼叫灯电压驱动单元,通过设置多个旅客服务装置,并且这些旅客服务装置具有环网组网功能,同时每个旅客服务装置设置多个功能驱动单元,如此能够根据不同机型设计需求选择适当数量的旅客服务装置,从而结构更加优化,更利于实施。
Passenger service device for aircraft cabin
用于飞机客舱的旅客服务装置
2020-11-24
Patent
Elektronische Ressource
Chinesisch
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