TUNABLE WIRELESS ENERGY TRANSFER FOR SENSORS
    4.
    发明申请
    TUNABLE WIRELESS ENERGY TRANSFER FOR SENSORS 审中-公开
    传感器的无线电能传输

    公开(公告)号:US20120235504A1

    公开(公告)日:2012-09-20

    申请号:US13292040

    申请日:2011-11-08

    IPC分类号: H02J17/00

    摘要: A mobile wireless receiver for use with a first electromagnetic resonator coupled to a power supply includes, a load associated with a sensor and configured to power a sensor, and a second electromagnetic resonator configured to be coupled to the load and moveable relative to the first electromagnetic resonator, wherein the second electromagnetic resonator is configured to be wirelessly coupled to the first electromagnetic resonator to provide resonant, non-radiative wireless power to the second electromagnetic resonator from the first electromagnetic resonator, and wherein the second electromagnetic resonator is configured to be tunable during system operation so as to at least one of tune the power provided to the second electromagnetic resonator and tune the power delivered to the load.

    摘要翻译: 一种与耦合到电源的第一电磁谐振器一起使用的移动无线接收器包括:与传感器相关联并被配置为为传感器供电的负载;以及第二电磁谐振器,其被配置为耦合到负载并相对于第一电磁 谐振器,其中所述第二电磁谐振器被配置为无线地耦合到所述第一电磁谐振器,以从所述第一电磁谐振器向所述第二电磁谐振器提供共振的非辐射无线电力,并且其中所述第二电磁谐振器被配置为在 系统操作,以便调谐提供给第二电磁谐振器的功率中的至少一个,并调谐输送到负载的功率。