公开(公告)号：US20130093263A1

公开(公告)日：2013-04-18

申请号：US13707119

申请日：2012-12-06

Applicant: Comarco Wireless Technologies, Inc.

Inventor： THOMAS W. LANNI

IPC: G05F1/00

CPC classification number: H02J7/0052 ,  G05F1/00 ,  H01R29/00 ,  H02J1/00 ,  H02J7/0029 ,  H02J7/0055 ,  H02J7/007 ,  H02J7/0072 ,  H02J2007/0001 ,  Y10T307/675 ,  Y10T307/696

Abstract: Power supply equipment includes an adapter to convert power from a power source to a DC power for powering an electronic device. The adapter includes circuitry for producing an analog data signal for use by the electronic device to control an amount of power drawn by the device. A cable has an output connector with a plurality of conductors to transfer the DC power and the analog data signal to the electronic device. The connector further includes circuitry to receive a data request from the electronic device and in response transmit a data output which identifies the power supply equipment to the electronic device.

Abstract translation: 电源设备包括适配器，用于将来自电源的电力转换为用于为电子设备供电的直流电力。 适配器包括用于产生模拟数据信号的电路，供电子设备使用以控制由该设备抽取的功率量。 电缆具有带有多个导体的输出连接器，用于将DC电力和模拟数据信号传送到电子设备。 连接器还包括用于从电子设备接收数据请求并且响应于向电子设备发送识别电力设备的数据输出的电路。