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公开(公告)号：US09505315B2
公开(公告)日：2016-11-29
申请号：US14450933
申请日：2014-08-04
CPC分类号： B60L11/182 , G01V3/10 , H02J7/007 , H02J7/025 , H02J50/40 , H02J50/60 , Y02T90/122 , Y02T90/162
摘要： A wireless power transfer system for selectively disabling a transmit antenna of a plurality of transmit antennas when a foreign object is detected is described. The system comprises a first transmit antenna configured to charge an electric vehicle positioned over a charging region via a first area of the charging region and also comprises a second transmit antenna configured to charge via a second area of the charging region. The system further comprises a controller circuit configured to selectively disable the first transmit antenna when a foreign object is detected in a first space that affects charging via the first area of the charging region. The controller circuit is further configured to selectively maintain activation of the second transmit antenna while the electric vehicle is positioned to receive power from the second transmit antenna via the second area when the foreign object is detected in the first space.
摘要翻译： 描述了当检测到异物时用于选择性地禁用多个发射天线的发射天线的无线电力传送系统。 该系统包括第一发射天线，其被配置为经由充电区域的第一区域对位于充电区域上的电动车辆进行充电，并且还包括构造成经由充电区域的第二区域充电的第二发射天线。 该系统还包括控制器电路，其被配置为当在经由充电区域的第一区域影响充电的第一空间中检测到异物时，选择性地禁用第一发射天线。 控制器电路还被配置为当在第一空间中检测到异物时，电动车辆被定位成经由第二区域从第二发射天线接收功率，选择性地保持第二发射天线的激活。
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公开(公告)号：US09735605B2
公开(公告)日：2017-08-15
申请号：US14307285
申请日：2014-06-17
CPC分类号： H02J50/60 , B60L11/182 , G01D21/02 , H02J5/005 , H02J7/0029 , H02J7/04 , H02J50/12 , H02J50/80 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： An apparatus and method for detecting a condition within a wireless charging field are described. In one implementation, an apparatus comprises a wireless power receiver configured to receive wireless charging power from a wireless power charging transmitter. The apparatus further comprises a first sensor circuit that is at least partially disposed within a ground surface, the first sensor being operationally coupled to and configured to be charged or powered by the wireless power receiver. The first sensor is further configured to detect the condition.
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3.发明申请METHODS AND SYSTEMS FOR OBJECT DETECTION AND SENSING FOR WIRELESS CHARGING SYSTEMS 有权用于无线充电系统的物体检测和感测的方法和系统公开(公告)号：US20150364944A1
公开(公告)日：2015-12-17
申请号：US14307285
申请日：2014-06-17
CPC分类号： H02J50/60 , B60L11/182 , G01D21/02 , H02J5/005 , H02J7/0029 , H02J7/04 , H02J50/12 , H02J50/80 , H02J50/90 , Y02T10/7005 , Y02T10/7072 , Y02T90/122 , Y02T90/14
摘要： An apparatus and method for detecting a condition within a wireless charging field are described. In one implementation, an apparatus comprises a wireless power receiver configured to receive wireless charging power from a wireless power charging transmitter. The apparatus further comprises a first sensor circuit that is at least partially disposed within a ground surface, the first sensor being operationally coupled to and configured to be charged or powered by the wireless power receiver. The first sensor is further configured to detect the condition.
摘要翻译： 描述用于检测无线充电领域内的状况的装置和方法。 在一个实施方式中，一种装置包括被配置为从无线充电发射机接收无线充电功率的无线电力接收器。 该装置还包括至少部分地设置在地面内的第一传感器电路，第一传感器可操作地耦合到无线电力接收器并被配置为由无线电力接收器充电或供电。 第一传感器还被配置为检测该状况。
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公开(公告)号：US20150022142A1
公开(公告)日：2015-01-22
申请号：US14252518
申请日：2014-04-14
发明人： Alberto Garcia Briz , Grzegorz Ombach , Milenko Stamenic , Edward Van Boheemen , Stefan Raabe , Michael Werner
CPC分类号： B60L11/182 , B60L11/1811 , B60L11/1829 , B60L11/1833 , H01F38/14 , H02J7/025 , H02J50/12 , H02J50/70 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14 , Y10T29/4902
摘要： In a particular embodiment, a wireless power receiver apparatus includes a coil configured to wirelessly receive power via a magnetic field generated by a transmitter. The wireless power receiver apparatus can include a housing that includes a first volume configured to house the coil. The housing can also include a second volume configured to house electronic components. The second volume can be bound by a horizontal shielding member along a first portion of the second volume. The horizontal shielding member can define a horizontal shielding member plane substantially parallel to a plane defined by the coil. The second volume can also be bounded by a vertical shielding member along a second portion of the second volume. The vertical shielding member can define a vertical shielding member plane substantially orthogonal to the plane defined by the coil.
摘要翻译： 在特定实施例中，无线电力接收装置包括被配置为经由发射机产生的磁场无线地接收电力的线圈。 无线电力接收装置可以包括壳体，该壳体包括构造成容纳线圈的第一体积。 壳体还可以包括构造成容纳电子部件的第二体积。 第二体积可以沿着第二体积的第一部分由水平屏蔽构件束缚。 水平屏蔽构件可以限定基本上平行于由线圈限定的平面的水平屏蔽构件平面。 第二体积也可以沿着第二体积的第二部分的垂直屏蔽构件限制。 垂直屏蔽构件可以限定垂直屏蔽构件平面，其基本上垂直于由线圈限定的平面。
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5.发明授权公开(公告)号：US09533589B2
公开(公告)日：2017-01-03
申请号：US14252518
申请日：2014-04-14
发明人： Alberto Garcia Briz , Grzegorz Ombach , Milenko Stamenic , Edward Van Boheemen , Stefan Raabe , Michael Werner
CPC分类号： B60L11/182 , B60L11/1811 , B60L11/1829 , B60L11/1833 , H01F38/14 , H02J7/025 , H02J50/12 , H02J50/70 , Y02T10/7005 , Y02T10/7072 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/14 , Y10T29/4902
摘要： In a particular embodiment, a wireless power receiver apparatus includes a coil configured to wirelessly receive power via a magnetic field generated by a transmitter. The wireless power receiver apparatus can include a housing that includes a first volume configured to house the coil. The housing can also include a second volume configured to house electronic components. The second volume can be bound by a horizontal shielding member along a first portion of the second volume. The horizontal shielding member can define a horizontal shielding member plane substantially parallel to a plane defined by the coil. The second volume can also be bounded by a vertical shielding member along a second portion of the second volume. The vertical shielding member can define a vertical shielding member plane substantially orthogonal to the plane defined by the coil.
摘要翻译： 在特定实施例中，无线电力接收装置包括被配置成通过由发射机产生的磁场无线地接收电力的线圈。 无线电力接收装置可以包括壳体，该壳体包括构造成容纳线圈的第一体积。 壳体还可以包括构造成容纳电子部件的第二体积。 第二体积可以沿着第二体积的第一部分由水平屏蔽构件束缚。 水平屏蔽构件可以限定基本上平行于由线圈限定的平面的水平屏蔽构件平面。 第二体积也可以沿着第二体积的第二部分的垂直屏蔽构件限制。 垂直屏蔽构件可以限定垂直屏蔽构件平面，其基本上垂直于由线圈限定的平面。
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公开(公告)号：US20160031332A1
公开(公告)日：2016-02-04
申请号：US14450933
申请日：2014-08-04
CPC分类号： B60L11/182 , G01V3/10 , H02J7/007 , H02J7/025 , H02J50/40 , H02J50/60 , Y02T90/122 , Y02T90/162
摘要： A wireless power transfer system for selectively disabling a transmit antenna of a plurality of transmit antennas when a foreign object is detected is described. The system comprises a first transmit antenna configured to charge an electric vehicle positioned over a charging region via a first area of the charging region and also comprises a second transmit antenna configured to charge via a second area of the charging region. The system further comprises a controller circuit configured to selectively disable the first transmit antenna when a foreign object is detected in a first space that affects charging via the first area of the charging region. The controller circuit is further configured to selectively maintain activation of the second transmit antenna while the electric vehicle is positioned to receive power from the second transmit antenna via the second area when the foreign object is detected in the first space.
摘要翻译： 描述了当检测到异物时用于选择性地禁用多个发射天线的发射天线的无线电力传送系统。 该系统包括第一发射天线，其被配置为经由充电区域的第一区域对位于充电区域上的电动车辆进行充电，并且还包括构造成经由充电区域的第二区域充电的第二发射天线。 该系统还包括控制器电路，其被配置为当在经由充电区域的第一区域影响充电的第一空间中检测到异物时，选择性地禁用第一发射天线。 控制器电路还被配置为当在第一空间中检测到异物时，电动车辆被定位成经由第二区域从第二发射天线接收功率，选择性地保持第二发射天线的激活。
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