公开(公告)号：US20120112867A1

公开(公告)日：2012-05-10

申请号：US13290331

申请日：2011-11-07

申请人： John CHOW ,  Li-Chun WU ,  Yueh-Shan SHIH ,  Jie ZHANG ,  Jian-She HU ,  Lin-Zhong GE

发明人： John CHOW ,  Li-Chun WU ,  Yueh-Shan SHIH ,  Jie ZHANG ,  Jian-She HU ,  Lin-Zhong GE

IPC分类号： H01F27/29

CPC分类号： H01F27/292 ,  H01F27/40 ,  H01F2017/0093 ,  H01L23/10 ,  H01L2924/0002 ,  H01L2924/00

摘要： A choke module (100) for connecting with a mother board includes a housing (1), a magnetic unit (2) and a number of terminals (3). The magnetic unit includes a paddle board (21) attached to the housing and having a number of conductive pads 9212) and conductive sections (211), a number of SMDs (Surface Mount Devices 22) surface mounted on the paddle board, and a number of magnetic components (23) each having a magnetic core (231) stacked on the corresponding SMD along a vertical direction and a plurality of wires (232) winding around the magnetic core and soldered on the conductive pads. The number terminals are electrically connected with the conductive sections and secured to the housing for connecting with the mother board.

摘要翻译： 用于与母板连接的扼流器模块（100）包括壳体（1），磁性单元（2）和多个端子（3）。 磁性单元包括附接到壳体并具有多个导电焊盘9212）和导电部分（211）的桨板（21），表面安装在桨板上的多个SMD（表面安装装置22）和数字 的磁性部件（23），每个磁性部件（23）具有沿着垂直方向堆叠在相应的SMD上的磁芯（231）和缠绕在磁芯上并焊接在导电焊盘上的多个电线（232）。 数字端子与导电部分电连接并固定到壳体以与母板连接。