公开(公告)号：US20160141881A1

公开(公告)日：2016-05-19

申请号：US14548088

申请日：2014-11-19

Applicant: Tyco Electronics Corporation

Inventor： Mudhafar Hassan-Ali ,  Jason Larson

IPC: H02J5/00

CPC classification number: H02J50/10

Abstract: A power circuit for wirelessly communicating power to a receiving device includes one or more switches for coupling respective ends of different coils of a group of coils together to facilitate selectively connecting the coils in a series configuration, parallel configuration, or combination thereof. The circuit includes a controller configured to control a conduction state of each of the one or more switches, and power terminals in electrical communication with the coils through which a power signal flows.

Abstract translation: 用于将功率无线地传送到接收装置的电源电路包括一个或多个开关，用于将一组线圈的不同线圈的相应端部耦合在一起，以便于以串联配置，并联配置或其组合选择性地连接线圈。 该电路包括控制器，该控制器被配置为控制一个或多个开关中的每一个的导通状态，以及与功率信号流过的线圈电连通的电源端子。

公开(公告)号：US20140268473A1

公开(公告)日：2014-09-18

申请号：US13829531

申请日：2013-03-14

Applicant: TYCO ELECTRONICS CORPORATION

Inventor： Mudhafar Hassan-Ali ,  Jason Larson

IPC: H01H47/02 ,  H01H47/22

CPC classification number: H01H47/02 ,  B60L3/0046 ,  B60L3/04 ,  B60L11/1818 ,  B60L11/1846 ,  B60L2230/12 ,  B60L2240/36 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2270/20 ,  H01H9/56 ,  H01H47/04 ,  H01H47/10 ,  H01H47/22 ,  H01H83/20 ,  Y02T10/7005 ,  Y02T10/7088 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A smart plug for coupling an electric vehicle to a power supply includes a relay including contacts, the relay configured to operate in a closed state to enable power to be supplied to the electric vehicle and an open state to prohibit power from being supplied to the electric vehicle. The smart plug also includes a microcontroller (MCU) coupled to the relay, the microcontroller outputting a control signal to operate the relay in the closed state. The smart plug further includes a zero crossing detector (ZCD) coupled to the relay, the ZCD outputting a close signal to the relay when a voltage of the power is substantially zero and outputting an open signal to the relay when a current of the power is substantially zero.

Abstract translation: 用于将电动车辆耦合到电源的智能插头包括包括触点的继电器，所述继电器被配置为在关闭状态下操作以使得能够供应到电动车辆的电力和打开状态以禁止向电力供应电力 车辆。 智能插头还包括耦合到继电器的微控制器（MCU），微控制器输出控制信号以在继电器处于闭合状态。 智能插头还包括耦合到继电器的过零检测器（ZCD），当电力电压基本为零时，ZCD向继电器输出关闭信号，并且当电力电流为 基本为零。