公开(公告)号：US07378761B2

公开(公告)日：2008-05-27

申请号：US10517546

申请日：2003-08-04

申请人： Wayne Callen ,  Richard Leslie Brissenden ,  Robert Keith Henry Smith

发明人： Wayne Callen ,  Richard Leslie Brissenden ,  Robert Keith Henry Smith

IPC分类号： H02H3/08 ,  H02H9/00 ,  H01H47/00

CPC分类号： H02H3/14 ,  H02H3/04 ,  H02H3/044 ,  Y10T307/858

摘要： A control circuit (1) includes two input terminals (2, 3) for respectively electrically connecting with the active and neutral conductors (4, 5) of a mains power source (6). Two output terminals (7, 8) electrically connect with a load in the form of a two pin domestic electrical appliance (9). Conductors (4, 5) terminate at a domestic power outlet socket, and terminals (7, 8) are incorporated into a two pin plug for insertion into that socket. That is, terminals (7, 8) include elongate bundled conductors for extending between the outlet socket and the circuit. Appliance (9) has a conductive component, in this instance a housing (10) that, under normal operating conditions, is electrically insulated or otherwise electrically isolated from conductors (4, 5). The housing provides a reference point for circuit (1), and is electrically connected to that circuit by way of a conductor (11).

摘要翻译： 控制电路（1）包括用于分别与主电源（6）的有源和中性导体（4,5）电连接的两个输入端子（2,3）。 两个输出端子（7,8）与两脚家用电器（9）形式的负载电连接。 导体（4,5）终止于家用电源插座，端子（7,8）装入两针插头插入插座。 也就是说，端子（7,8）包括用于在出口插座和电路之间延伸的细长的捆扎导体。 电器（9）具有导电部件，在这种情况下是在正常工作条件下电绝缘或以其它方式与导体（4,5）电绝缘的外壳（10）。 壳体为电路（1）提供参考点，并通过导体（11）与该电路电连接。