| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce the height of a transformer while securing required creepage distance by an easy method without causing cost increase. <P>SOLUTION: One side of primary windings M11 and M12 and secondary winding M2 consists of double insulation conductor, and a coil bobbin with terminals has a flange 13 for separating the winding 11 and two or more terminals T. This flange 13 has an inclining surface 13B slantly inclining with respect to a bottom inclines aslant to a bottom 13C in which the two or more terminals T are formed. Each of the leading lines of both the ends of the secondary winding M2 consisting of double insulation conductor reaches the bottom 13C from an upper surface 13A of the winding side of the flange 13 along an inclined surface 13B. Furthermore, the electric wire, wherein the insulating coating is removed in the side of the bottom 13C of the secondary winding M2, is wound and soldered to the terminal T. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
