发明名称 |
PORTABLE TERMINAL CHARGING APPARATUS AND AUTOMOBILE HAVING PORTABLE TERMINAL CHARGING APPARATUS MOUNTED THEREIN |
摘要 |
A charging coil of a portable terminal charging apparatus is provided with a first detection coil, and a second detection coil disposed inward of the first detection coil and having a smaller diameter than a diameter of the first detection coil. The first and second detection coils are connected to a controller. If the ratio (V2/V1) of a second voltage (V2) detected by the second detection coil to a first voltage (V1) detected by the first detection coil is less than a first set value held in a memory between starting of conduction of the charging coil and connection of a charging load of the portable terminal, the controller performs a safety operation. |
申请公布号 |
EP3121924(A4) |
申请公布日期 |
2017.02.01 |
申请号 |
EP20140874692 |
申请日期 |
2014.12.16 |
申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
YAMANISHI, Yuto;HATAKEYAMA, Ken;OTA, Tomohiro;YAMAMOTO, Takeshi |
分类号 |
H02J50/60;H02J7/00;H02J50/12;H02J50/90 |
主分类号 |
H02J50/60 |
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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