发明名称 |
Battery charging apparatus with planar inductive charging platform |
摘要 |
A battery charging apparatus comprises an inductive charging platform including a charging surface on which an electrical device to be charged is to be placed, and a first winding for generating lines of magnetic flux generally perpendicular to the charging surface. To compensate for voltage sag caused by a reduction in the flux generated by the first winding, a second winding is located within an area defined by the first winding for generating an auxiliary magnetic flux generally perpendicular to the charging surface.
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申请公布号 |
US8040103(B2) |
申请公布日期 |
2011.10.18 |
申请号 |
US20060063986 |
申请日期 |
2006.08.18 |
申请人 |
CITY UNIVERSITY OF HONG KONG |
发明人 |
HUI SHU-YUEN RON;LIU XUN |
分类号 |
H01M10/46;H01F27/28;H01F38/14;H02J7/02 |
主分类号 |
H01M10/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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