公开(公告)号：US20090046417A1

公开(公告)日：2009-02-19

申请号：US12189927

申请日：2008-08-12

申请人： Kenneth W. Pabst ,  John DeCosmo ,  Howard L. Frank ,  Brian M. Gleason

发明人： Kenneth W. Pabst ,  John DeCosmo ,  Howard L. Frank ,  Brian M. Gleason

IPC分类号： H05K7/10

CPC分类号： G04G15/00

摘要： An integrated meter/timer comprises a plug adapted to be plugged into an electrical outlet connected to a power distribution circuit, a socket for receiving a plug from an electrical appliance, an electrical connection between the plug and the socket that includes a controllable switch for opening and closing the electrical connection to control the supplying of electrical power to the appliance, a current sensor coupled to the electrical connection for producing a signal representing the magnitude of electrical current flowing in the electrical connection, a microprocessor receiving the signal and producing a display signal representing a numerical value corresponding to the current magnitude, and a display coupled to the microprocessor for receiving the display signal for displaying the numerical value.

摘要翻译： 集成的仪表/定时器包括适于插入连接到配电电路的电源插座的插头，用于从电器具接收插头的插座，插头和插座之间的电连接，该电连接包括用于打开的可控开关 以及闭合所述电连接以控制向所述器具供电;耦合到所述电连接的电流传感器，用于产生表示在所述电连接中流动的电流的大小的信号;微处理器，接收所述信号并产生显示信号 表示对应于当前幅度的数值，以及耦合到微处理器的显示器，用于接收用于显示数值的显示信号。