公开(公告)号：US20140042826A1

公开(公告)日：2014-02-13

申请号：US13661142

申请日：2012-10-26

Applicant: QUANTA COMPUTER INC.

Inventor： Tai-Hsin CHU ,  Wei-Ting LU ,  Yu-An HUANG ,  Yu-Hui CHEN ,  Tsung-Lin CHAN ,  Hsin-Wei CHEN ,  Bo-Wun WANG

IPC: H01H47/00

CPC classification number: H02J1/06 ,  Y10T307/76

Abstract: A power adaptor system including a system side and a power adaptor side is provided. The system side includes a first connector, a system circuit, a storage capacitor, and a first microcontroller. The storage capacitor is charged by an initial voltage received via the first connector. The first microcontroller outputs a system side setting after the storage capacitor is completely charged. The power adaptor side includes a second connector, a power adaptor circuit, and a second microcontroller. The second connector is for electrically connecting to the first connector. The second microcontroller receives the system side setting via the second connector, and controls the power adaptor circuit to output an operating voltage required by the system circuit according to the system side setting.

Abstract translation: 提供了包括系统侧和电源适配器侧的电源适配器系统。 系统侧包括第一连接器，系统电路，存储电容器和第一微控制器。 存储电容器通过经由第一连接器接收的初始电压来充电。 在存储电容完全充电之后，第一个微控制器输出系统端设置。 电源适配器侧包括第二连接器，电源适配器电路和第二微控制器。 第二连接器用于电连接到第一连接器。 第二微控制器通过第二连接器接收系统侧设置，并且控制电源适配器电路根据系统侧设置输出系统电路所需的工作电压。