公开(公告)号：US10991501B2

公开(公告)日：2021-04-27

申请号：US16807461

申请日：2020-03-03

申请人： SOLUM CO., LTD.

发明人： Jae Gen Eom ,  Young Seung Noh ,  Heung Gyoon Choi ,  Geun Young Park ,  Sung Yun Han ,  Seh Hoon Jang ,  Nak Jun Jeong ,  Young Min Lee ,  Jong Woo Kim ,  Tae Won Heo

IPC分类号： H01F5/00 ,  H01F27/24 ,  H01F27/28 ,  H01F27/06 ,  H01F27/32 ,  H01F27/02

摘要： A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns.

公开(公告)号：US10658101B2

公开(公告)日：2020-05-19

申请号：US16390984

申请日：2019-04-22

申请人： SOLUM CO., LTD.

发明人： Jae Gen Eom ,  Young Seung Noh ,  Heung Gyoon Choi ,  Geun Young Park ,  Sung Yun Han ,  Seh Hoon Jang ,  Nak Jun Jeong ,  Young Min Lee ,  Jong Woo Kim ,  Tae Won Heo

IPC分类号： H01F5/00 ,  H01F27/24 ,  H01F27/28 ,  H01F27/06 ,  H01F27/32 ,  H01F27/02

摘要： A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns.

公开(公告)号：US10163554B2

公开(公告)日：2018-12-25

申请号：US14603056

申请日：2015-01-22

申请人： SOLUM CO., LTD.

发明人： Jae Gen Eom ,  Young Seung Noh ,  Heung Gyoon Choi ,  Geun Young Park ,  Sung Yun Han ,  Seh Hoon Jang ,  Nak Jun Jeong ,  Young Min Lee ,  Jong Woo Kim ,  Tae Won Heo

IPC分类号： H01F5/00 ,  H01F27/28 ,  H01F27/24 ,  H01F27/06 ,  H01F27/32 ,  H01F27/02

摘要： A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns.