发明名称 |
CHARGE CURRENT MONITORING OR CONTROL IN A RESONANCE-TUNED INDUCTIVE CHARGER |
摘要 |
A battery charger and methods for magnetically transferring power from a power source to a battery is disclosed. A driver circuit outputs a modulated signal having a duty cycle from the power source to a sender-side circuit and across a space to a receiver-side tuned circuit. A sender-side sensor is configured to sense a parameter of the sender-side tuned circuit. The controller modifies the first duty cycle of the modulated signal based on the sensed parameter. A receiver-side circuit capable of determining charge status of the receiver side is also disclosed. |
申请公布号 |
WO2015130902(A1) |
申请公布日期 |
2015.09.03 |
申请号 |
WO2015US17686 |
申请日期 |
2015.02.26 |
申请人 |
L'OREAL;GUNDERSON, DAVID, ALLEN |
发明人 |
GUNDERSON, DAVID, ALLEN |
分类号 |
H02J7/02;H02J5/00;H02J17/00 |
主分类号 |
H02J7/02 |
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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