发明名称 |
POWER TRANSMISSION CONTROL DEVICE, POWER TRANSMITTING DEVICE, NON-CONTACT POWER TRANSMISSION SYSTEM, ELECTRONIC INSTRUMENT, AND POWER TRANSMISSION CONTROL METHOD |
摘要 |
A power transmission control device provided in a power transmitting device of a non-contact power transmission system includes a power-transmitting-side control circuit that controls power transmission to a power receiving device, the power-transmitting-side control circuit causing the power transmitting device to perform intermittent temporary power transmission, detecting a response from the power receiving device that has received the power due to the temporary power transmission to automatically detect installation of a power-receiving-side instrument that includes the power receiving device in an area in which power transmitted via non-contact power transmission can be received, and causing the power transmitting device to perform continuous normal power transmission to the power receiving device when the installation of the power-receiving-side instrument has been detected. A foreign object detection process may also be performed in combination.
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申请公布号 |
US2009174264(A1) |
申请公布日期 |
2009.07.09 |
申请号 |
US20090350495 |
申请日期 |
2009.01.08 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
ONISHI KOTA;KAMIYAMA MASAYUKI;SHIOZAKI NOBUTAKA;KAMIJO TAKAHIRO;HASEGAWA MINORU;SOGABE HARUHIKO |
分类号 |
H02J17/00 |
主分类号 |
H02J17/00 |
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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