公开(公告)号：WO2018037029A3

公开(公告)日：2018-03-01

申请号：PCT/EP2017/071193

申请日：2017-08-23

Applicant: DANFOSS POWER ELECTRONICS A/S

Inventor： FELLER, Michael ,  CLAERBOUT, Jim

IPC: H01F27/06 ,  H01F27/28 ,  H01F27/30 ,  H01F5/06 ,  H01F27/29

Abstract: An insulated inductor is provided, including at least one coil winding spirally wounded as a plurality of turns, outer surfaces of which are processed by an insulation disposal, each coil winding being provided with two terminal leads respectively at either end thereof. An insulated sealing arrangement of coil windings is also provided, including a system sheet provided with a plurality of through-holes, by which system sheet the inductor is covered and sealed from an exposed side thereof. The invention seeks to provide protection meeting or exceeding requirement of IEC IP54 and UL Type 12, while maintaining electrically insulation and thermal conduction property therefrom.

公开(公告)号：WO2018037029A2

公开(公告)日：2018-03-01

申请号：PCT/EP2017/071193

申请日：2017-08-23

Applicant: DANFOSS POWER ELECTRONICS A/S

Inventor： FELLER, Michael ,  CLAERBOUT, Jim

IPC: H01F27/06 ,  H01F27/28 ,  H01F27/30 ,  H01F5/06

CPC classification number: H01F27/2828 ,  H01F5/06 ,  H01F27/06 ,  H01F27/2852 ,  H01F27/29 ,  H01F27/306 ,  H01F37/00 ,  H01F2027/297

Abstract: An insulated inductor is provided, including at least one coil winding spirally wounded as a plurality of turns, outer surfaces of which are processed by an insulation disposal, each coil winding being provided with two terminal leads respectively at either end thereof. An insulated sealing arrangement of coil windings is also provided, including a system sheet provided with a plurality of through-holes, by which system sheet the inductor is covered and sealed from an exposed side thereof. The invention seeks to provide protection meeting or exceeding requirement of IEC IP54 and UL Type 12, while maintaining electrically insulation and thermal conduction property therefrom.

Abstract translation: 提供了一种绝缘电感器，其包括至少一个螺旋缠绕成多匝的线圈绕组，其外表面通过绝缘处理来处理，每个线圈绕组分别具有两个端子引线， 任何一端。 还提供了线圈绕组的绝缘密封布置，其包括具有多个通孔的系统片，通过该系统片将电感器从其暴露侧覆盖并密封。 本发明寻求提供满足或超过IEC IP54和UL类型12的要求的保护，同时保持其电绝缘性和导热性。