公开(公告)号：US20120201051A1

公开(公告)日：2012-08-09

申请号：US13359259

申请日：2012-01-26

申请人： Hyun Cheol JIN ,  Han Soi SEO ,  Hyun Soo PARK

发明人： Hyun Cheol JIN ,  Han Soi SEO ,  Hyun Soo PARK

IPC分类号： G05F3/08 ,  H02M7/44

CPC分类号： H02M7/062 ,  Y10S323/908

摘要： A power-supply circuit for a DC appliance includes an input unit including a first terminal and a second terminal so as to receive a DC current, an output unit including a third terminal to output the DC current entered by the input unit and a fourth terminal, a connection unit including a first conductive line and a second conductive line so as to interconnect the input unit and the output unit, a rectifier unit including first to fourth diodes coupled as a bridge diode format so as to rectify the input DC current in a predetermined direction, an inductor unit that is connected in series to the rectifier unit in such a manner that the input DC current is gradually increased from an abrupt change time point of the DC current, and a condenser unit that is connected in series to the inductor unit.

摘要翻译： 一种用于直流设备的电源电路包括：输入单元，包括第一端子和第二端子，以接收DC电流;输出单元，包括第三端子，用于输出由输入单元输入的直流电流;以及第四端子 ，连接单元，包括第一导线和第二导线，以便互连输入单元和输出单元;整流单元，包括耦合为桥二极管格式的第一至第四二极管，以便对输入单元和输出单元中的输入DC电流进行整流 以与输入直流电流从直流电的突变变化时间点逐渐增加的方式串联连接到整流器单元的电感器单元，以及与电感器串联连接的电容器单元 单元。