公开(公告)号：US08890645B2

公开(公告)日：2014-11-18

申请号：US13933507

申请日：2013-07-02

申请人： Innotrans Technology Co., Ltd.

发明人： Jen-Yao Hu

IPC分类号： H01F27/30 ,  H01F27/02 ,  H01F27/29 ,  H01F27/26

CPC分类号： H01F27/306 ,  H01F27/263

摘要： A composite isolating transformer includes a main winding rack and a support rack. The main winding rack includes two winding portions coaxially formed to hold respectively a primary coil and a secondary coil, and a separating portion between the two winding portions. The support rack includes a first support half member and a second support half member coupling together to encase at least one winding portion. The first and second support half members have respectively a first cover and a second cover to cover two lateral sides of the winding portion, respectively a first insulating portion and a second insulating portion corresponding to the separating portion and extending towards the separating section to couple together, and respectively a first isolating portion and a second isolating portion extended from the first and second insulating portions towards the winding portion to cover another two lateral sides of the winding portion.

摘要翻译： 复合隔离变压器包括主绕组架和支架。 主绕组架包括同轴地形成以分别保持初级线圈和次级线圈的两个绕组部分和两个绕组部分之间的分离部分。 支撑架包括第一支撑半构件和联接在一起以包围至少一个绕组部分的第二支撑半构件。 第一和第二支撑半构件分别具有第一盖和第二盖，以分别覆盖绕组部分的两个横向侧面，第一绝缘部分和对应于分离部分的第二绝缘部分并且朝向分离部分延伸以连接在一起 以及分别从第一绝缘部分和第二绝缘部分向着绕部分延伸的第一隔离部分和第二隔离部分，以覆盖绕组部分的另外两个侧面。