- 专利标题： MAGNETIC DEVICE AND POWER CONVERSION MODULE
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申请号： US18229029申请日： 2023-08-01
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公开(公告)号： US20240047126A1公开(公告)日： 2024-02-08
- 发明人: Da Jin , Litao Qian , Yuanyuan Li , Hongyu Zhai
- 申请人： Delta Electronics, Inc.
- 申请人地址： TW Taoyuan City
- 专利权人： Delta Electronics, Inc.
- 当前专利权人： Delta Electronics, Inc.
- 当前专利权人地址： TW Taoyuan City
- 优先权： CN 2210927920.2 2022.08.03
- 主分类号： H01F27/30
- IPC分类号： H01F27/30 ; H01F27/26 ; H01F27/02 ; H01F27/29 ; H02M3/335 ; H02M3/00
摘要：
A magnetic device for a power conversion module is provided. The magnetic device includes a magnetic core assembly. The magnetic core assembly includes an upper magnetic cover, a lower magnetic cover, a first magnetic leg, a second magnetic leg and a channel. The lower magnetic cover includes a first opening and a second opening. The first magnetic leg is disposed between the upper magnetic cover and the lower magnetic cover. The second magnetic leg is disposed between the upper magnetic cover and the lower magnetic cover. The channel is disposed between the first magnetic leg and the second magnetic leg. When the upper magnetic cover and the lower magnetic cover are locked on a circuit board, the first magnetic leg and the second magnetic leg are included in a projection region of the upper magnetic cover with respect to the lower magnetic cover.
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