| 摘要 |
一种可调漏感之变压器结构，包括绕线架、初级绕组、两次级绕组、复数可选的磁性环片及磁芯组。绕线架具有贯穿的通孔及环绕通孔设置的绕线槽，绕线槽内设置有隔板以形成复数沟槽。初级绕组缠绕于至少一沟槽内。各次级绕组为平面式绕组且具有中空主体，中空主体具有中空孔洞，两次级绕组分别设置于绕线槽两侧且各中空孔洞对应绕线架的通孔。各磁性环片具有中空通孔，该复数磁性环片分别设置于绕线槽两侧且各中空通孔对应绕线架的通孔。磁芯组具有磁轴，磁轴穿设于绕线架的通孔、各次级绕组的中空孔洞及各磁性环片的中空通孔。;A transformer structure with adjustable leakage inductance includes a bobbin, a primary winding, two secondary windings, optional magnetic rings and a magnetic core set. The bobbin has a through-hole and a winding groove disposed around the through-hole. The winding groove has partition plates disposed therein to form winding sections. The primary winding is wrapped in at least one winding section. The two secondary windings are disposed beside two sides of the winding groove respectively. Each secondary winding is a planar winding and has a hollow body having a hollow hole corresponding to the through-hole of the bobbin. The magnetic rings are disposed beside the two sides of the winding groove respectively. |
