基本信息:
- 专利标题： STACKED MATRIX TRANSFORMER
- 申请号：PCT/US2020/037419 申请日：2020-06-12
- 公开(公告)号：WO2020252251A1 公开(公告)日：2020-12-17
- 发明人： AFSHARIAN, Jahangir , ZHU, Ning , GONG, Bing
- 申请人： MURATA MANUFACTURING CO., LTD. , MURATA POWER SOLUTIONS
- 申请人地址： 10-1 Higashikotari 1-chome Nagaokakyo-shi, Kyoto 617-8555 JP
- 专利权人： MURATA MANUFACTURING CO., LTD.,MURATA POWER SOLUTIONS
- 当前专利权人： MURATA MANUFACTURING CO., LTD.,MURATA POWER SOLUTIONS
- 当前专利权人地址： 10-1 Higashikotari 1-chome Nagaokakyo-shi, Kyoto 617-8555 JP
- 代理机构： MEDLEY, Peter
- 优先权： US62/861,342 20190614
- 主分类号： H01F17/00
- IPC分类号： H01F17/00 ; H01F27/28 ; H01F27/30 ; H02M3/24
摘要：
A transformer assembly includes a top core, a bottom core under the top core, a primary winding that is multi-layered and that extends around each of the top core and the bottom core, and a secondary winding that is multi-layered and that extends around each of the top core and the bottom core. The primary winding extends around the top core and the bottom core such that, when current flows in the primary winding, magnetic flux is canceled or substantially canceled in a region between the top core and the bottom core. A converter assembly includes the transformer assembly, a primary-side circuit including the primary windings, and a secondary-side circuit including the secondary windings.
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01F | 磁体；电感；变压器；磁性材料的选择 |
| ------H01F17/00 | 信号类型的固定电感器 |