TUNABLE WIRELESS ENERGY TRANSFER FOR OUTDOOR LIGHTING APPLICATIONS
    41.
    发明申请
    TUNABLE WIRELESS ENERGY TRANSFER FOR OUTDOOR LIGHTING APPLICATIONS 有权
    用于室外照明应用的无线电能量传输

    公开(公告)号:US20120235567A1

    公开(公告)日:2012-09-20

    申请号:US13291052

    申请日:2011-11-07

    IPC分类号: H05B37/00

    摘要: A mobile wireless receiver for use with a first electromagnetic resonator coupled to a power supply includes a load associated with an outdoor lighting unit that draws energy from the load to power a light source associated with the outdoor lighting unit, 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室外照明单元相关联的负载,其从负载抽取能量以为与室外照明单元相关联的光源供电;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可移动,其中第二电磁谐振器被配置为无线地耦合到第一电磁谐振器,以从第一电磁谐振器向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期间是可调谐的,以便调谐提供给所述第二电磁谐振器的功率中的至少一个并调谐传递到所述负载的功率。