公开(公告)号：US4536733A

公开(公告)日：1985-08-20

申请号：US430534

申请日：1982-09-30

申请人： Randolph D. Shelly

发明人： Randolph D. Shelly

IPC分类号： H01F27/06 ,  H01F27/28 ,  H01F29/02 ,  H01F30/16 ,  H05K1/16 ,  H05K1/18 ,  H01F27/30

CPC分类号： H05K1/165 ,  H01F27/06 ,  H01F27/2804 ,  H01F29/02 ,  H01F30/16 ,  H01F2027/065 ,  H01F2027/2814 ,  H05K1/181 ,  H05K2201/086 ,  H05K2203/1476 ,  H05K3/222

摘要： A low leakage inductance inverter transformer utilizing a torodial ferrite core having a primary winding wound thereon, with the secondary winding constructed from stamped conductive clips ranged to encompass portions of the core and primary winding with clip interconnections formed by printed circuit interconnections is described. The conductive clip described includes integral pins for making connection to printed circuit wiring on a printed circuit board. The turns ratio is selected by the pattern of printed circuit interconnection of the conductive clips such that the transformer structure turns ratio is established by the associated printed circuit interconnection pattern.

摘要翻译： 利用卷绕在其上的初级绕组的耐压铁氧体磁芯的低漏电感逆变器变压器，其中由冲压的导电夹构成的次级绕组的范围包括芯部的一部分和由印刷电路互连形成的夹子互连的初级绕组。 所描述的导电夹包括用于连接到印刷电路板上的印刷电路布线的整体引脚。 通过导电夹子的印刷电路互连的图案来选择匝数比，使得变压器结构匝数比由相关联的印刷电路互连图案确立。