- 专利标题: MAGNETIC ALIGNMENT ASSEMBLY FOR INDUCTIVE CHARGING SYSTEMS
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申请号: US17655533申请日: 2022-03-18
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公开(公告)号: US20230079950A1公开(公告)日: 2023-03-16
- 发明人: Brennan K. Vanden Hoek , Makiko Kawamura Brzezinski , Miranda L. Daly
- 申请人: Apple Inc.
- 申请人地址: US CA Cupertino
- 专利权人: Apple Inc.
- 当前专利权人: Apple Inc.
- 当前专利权人地址: US CA Cupertino
- 主分类号: H02J50/90
- IPC分类号: H02J50/90 ; H02J50/10 ; H01F7/02
摘要:
A magnetic alignment assembly can be incorporated into an electronic device to facilitate alignment with another device. The magnetic alignment assembly can include a main magnet (e.g., a square or rectangular magnet) having a magnetic dipole in an axial direction and a ring magnet coaxial with the main magnet. The ring magnet can be smaller than the main magnet. The ring magnet can be positioned between the main magnet and an interface surface.
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