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公开(公告)号：US08120311B2
公开(公告)日：2012-02-21
申请号：US12390204
申请日：2009-02-20
申请人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
发明人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/80
摘要： An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of inductively providing power to a secondary coil in a remote device. The inductive power supply and remote device include communication means for wirelessly communicating. The system further includes a remote device, having a battery with detectable battery characteristics. In operation, the remote device is capable of detecting the battery characteristics by applying a qualification charge to the battery. The inductive power supply system is capable of identifying the battery installed in the remote device by analyzing the detected battery characteristics. The inductive power supply system selects an appropriate charging algorithm based on the analyzed characteristics.
摘要翻译： 一种感应电源系统，用于根据检测到的电池特性对远程设备进行无线充电。 该系统包括具有能够感应地向远程设备中的次级线圈供电的初级线圈的感应电源。 感应电源和远程设备包括用于无线通信的通信装置。 该系统还包括具有可检测电池特性的电池的远程设备。 在操作中，远程设备能够通过向电池施加限定费用来检测电池特性。 感应电源系统能够通过分析检测到的电池特性来识别安装在远程设备中的电池。 感应电源系统根据分析特性选择合适的充电算法。
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公开(公告)号：US20120133324A1
公开(公告)日：2012-05-31
申请号：US13364615
申请日：2012-02-02
申请人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
发明人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/80
摘要： An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of inductively providing power to a secondary coil in a remote device. The inductive power supply and remote device include communication means for wirelessly communicating. The system further includes a remote device, having a battery with detectable battery characteristics. In operation, the remote device is capable of detecting the battery characteristics by applying a qualification charge to the battery. The inductive power supply system is capable of identifying the battery installed in the remote device by analyzing the detected battery characteristics. The inductive power supply system selects an appropriate charging algorithm based on the analyzed characteristics.
摘要翻译： 一种感应电源系统，用于根据检测到的电池特性对远程设备进行无线充电。 该系统包括具有能够感应地向远程设备中的次级线圈供电的初级线圈的感应电源。 感应电源和远程设备包括用于无线通信的通信装置。 该系统还包括具有可检测电池特性的电池的远程设备。 在操作中，远程设备能够通过向电池施加限定费用来检测电池特性。 感应电源系统能够通过分析检测到的电池特性来识别安装在远程设备中的电池。 感应电源系统根据分析特性选择合适的充电算法。
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公开(公告)号：US20090212637A1
公开(公告)日：2009-08-27
申请号：US12390178
申请日：2009-02-20
IPC分类号： H01F38/00
CPC分类号： H04B5/0037 , H01F7/021 , H01F7/0247 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/70 , H02J50/90 , H04B5/00
摘要： A magnetic positioning system for use in inductive couplings. The magnetic positioning system having a magnet that provides sufficient magnetic force, but does not have enough electrical conductivity to overheat in the presence of the anticipated electromagnetic field. The magnet may be a bonded magnet or a shielded magnet. In another aspect a plurality of magnets are used to provide magnetic attraction forces and said magnetic repulsion forces that cooperate to align the inductive power supply and the remote device. In another aspect, a sensor allows differentiation between different positions of the remote device or inductive power supply. In another aspect, multiple magnets in the inductive power supply interact with multiple magnets in the remote device to position the remote device in different positions.
摘要翻译： 用于感性耦合的磁性定位系统。 磁性定位系统具有提供足够的磁力但不具有足够的导电性以在存在预期电磁场时过热的磁体。 磁体可以是粘结磁体或屏蔽磁体。 在另一方面，使用多个磁体来提供磁吸引力和所述磁性排斥力，其协调以对准感应电源和远程设备。 在另一方面，传感器允许区分远程设备或感应电源的不同位置。 在另一方面，感应电源中的多个磁体与远程设备中的多个磁体相互作用以将远程设备定位在不同的位置。
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公开(公告)号：US20120181876A1
公开(公告)日：2012-07-19
申请号：US13432443
申请日：2012-03-28
CPC分类号： H04B5/0037 , H01F7/021 , H01F7/0247 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/70 , H02J50/90 , H04B5/00
摘要： A magnetic positioning system for use in inductive couplings. The magnetic positioning system having a magnet that provides sufficient magnetic force, but does not have enough electrical conductivity to overheat in the presence of the anticipated electromagnetic field. The magnet may be a bonded magnet or a shielded magnet. In another aspect a plurality of magnets are used to provide magnetic attraction forces and said magnetic repulsion forces that cooperate to align the inductive power supply and the remote device. In another aspect, a sensor allows differentiation between different positions of the remote device or inductive power supply. In another aspect, multiple magnets in the inductive power supply interact with multiple magnets in the remote device to position the remote device in different positions.
摘要翻译： 用于感性耦合的磁性定位系统。 磁性定位系统具有提供足够的磁力但不具有足够的导电性以在存在预期电磁场时过热的磁体。 磁体可以是粘结磁体或屏蔽磁体。 在另一方面，使用多个磁体来提供磁吸引力和所述磁性排斥力，其协调以对准感应电源和远程设备。 在另一方面，传感器允许区分远程设备或感应电源的不同位置。 在另一方面，感应电源中的多个磁体与远程设备中的多个磁体相互作用以将远程设备定位在不同的位置。
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公开(公告)号：US08847546B2
公开(公告)日：2014-09-30
申请号：US13364615
申请日：2012-02-02
申请人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
发明人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/80
摘要： An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of inductively providing power to a secondary coil in a remote device. The inductive power supply and remote device include communication means for wirelessly communicating. The system further includes a remote device, having a battery with detectable battery characteristics. In operation, the remote device is capable of detecting the battery characteristics by applying a qualification charge to the battery. The inductive power supply system is capable of identifying the battery installed in the remote device by analyzing the detected battery characteristics. The inductive power supply system selects an appropriate charging algorithm based on the analyzed characteristics.
摘要翻译： 一种感应电源系统，用于根据检测到的电池特性对远程设备进行无线充电。 该系统包括具有能够感应地向远程设备中的次级线圈供电的初级线圈的感应电源。 感应电源和远程设备包括用于无线通信的通信装置。 该系统还包括具有可检测电池特性的电池的远程设备。 在操作中，远程设备能够通过向电池施加限定费用来检测电池特性。 感应电源系统能够通过分析检测到的电池特性来识别安装在远程设备中的电池。 感应电源系统根据分析特性选择合适的充电算法。
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公开(公告)号：US08829731B2
公开(公告)日：2014-09-09
申请号：US13432443
申请日：2012-03-28
CPC分类号： H04B5/0037 , H01F7/021 , H01F7/0247 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/70 , H02J50/90 , H04B5/00
摘要： A magnetic positioning system for use in inductive couplings. The magnetic positioning system having a magnet that provides sufficient magnetic force, but does not have enough electrical conductivity to overheat in the presence of the anticipated electromagnetic field. The magnet may be a bonded magnet or a shielded magnet. In another aspect a plurality of magnets are used to provide magnetic attraction forces and said magnetic repulsion forces that cooperate to align the inductive power supply and the remote device. In another aspect, a sensor allows differentiation between different positions of the remote device or inductive power supply. In another aspect, multiple magnets in the inductive power supply interact with multiple magnets in the remote device to position the remote device in different positions.
摘要翻译： 用于感性耦合的磁性定位系统。 磁性定位系统具有提供足够的磁力但不具有足够的导电性以在存在预期电磁场时过热的磁体。 磁体可以是粘结磁体或屏蔽磁体。 在另一方面，使用多个磁体来提供磁吸引力和所述磁性排斥力，其协调以对准感应电源和远程设备。 在另一方面，传感器允许区分远程设备或感应电源的不同位置。 在另一方面，感应电源中的多个磁体与远程设备中的多个磁体相互作用以将远程设备定位在不同的位置。
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公开(公告)号：US08766484B2
公开(公告)日：2014-07-01
申请号：US12390178
申请日：2009-02-20
IPC分类号： H02J5/00
CPC分类号： H04B5/0037 , H01F7/021 , H01F7/0247 , H01F38/14 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/70 , H02J50/90 , H04B5/00
摘要： A magnetic positioning system for use in inductive couplings. The magnetic positioning system having a magnet that provides sufficient magnetic force, but does not have enough electrical conductivity to overheat in the presence of the anticipated electromagnetic field. The magnet may be a bonded magnet or a shielded magnet. In another aspect a plurality of magnets are used to provide magnetic attraction forces and said magnetic repulsion forces that cooperate to align the inductive power supply and the remote device. In another aspect, a sensor allows differentiation between different positions of the remote device or inductive power supply. In another aspect, multiple magnets in the inductive power supply interact with multiple magnets in the remote device to position the remote device in different positions.
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公开(公告)号：US20090212736A1
公开(公告)日：2009-08-27
申请号：US12390204
申请日：2009-02-20
申请人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
发明人： David W. Baarman , Matthew J. Norconk , Hai D. Nguyen , Joshua K. Schwannecke , Brad A. Zylstra
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , H02J5/005 , H02J7/0004 , H02J7/025 , H02J50/80
摘要： An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of inductively providing power to a secondary coil in a remote device. The inductive power supply and remote device include communication means for wirelessly communicating. The system further includes a remote device, having a battery with detectable battery characteristics. In operation, the remote device is capable of detecting the battery characteristics by applying a qualification charge to the battery. The inductive power supply system is capable of identifying the battery installed in the remote device by analyzing the detected battery characteristics. The inductive power supply system selects an appropriate charging algorithm based on the analyzed characteristics.
摘要翻译： 一种感应电源系统，用于根据检测到的电池特性对远程设备进行无线充电。 该系统包括具有能够感应地向远程设备中的次级线圈供电的初级线圈的感应电源。 感应电源和远程设备包括用于无线通信的通信装置。 该系统还包括具有可检测电池特性的电池的远程设备。 在操作中，远程设备能够通过向电池施加限定费用来检测电池特性。 感应电源系统能够通过分析检测到的电池特性来识别安装在远程设备中的电池。 感应电源系统根据分析特性选择合适的充电算法。
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公开(公告)号：US09496081B2
公开(公告)日：2016-11-15
申请号：US13441201
申请日：2012-04-06
申请人： Matthew J. Norconk , Joshua K. Schwannecke , David W. Baarman , Neil W. Kuyvenhoven , Benjamin C. Moes , Colin J. Moore
发明人： Matthew J. Norconk , Joshua K. Schwannecke , David W. Baarman , Neil W. Kuyvenhoven , Benjamin C. Moes , Colin J. Moore
CPC分类号： H01F38/14 , B60L11/005 , B60L11/1805 , B60L11/182 , B60L11/1833 , B60L2200/20 , B60L2210/30 , B60L2210/40 , H02J5/005 , H02J7/025 , H02J50/10 , H02J50/12 , H02J50/40 , H04B5/0037 , H04B5/0087 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/7241 , Y02T90/12 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： A contactless power supply is provided. The contactless power supply includes two or more primary coils for generating a region of cooperative magnetic flux generally therebetween. A portable device having a secondary coil can be positioned proximate this region of magnetic flux to receive wireless power from the contactless power supply. The spaced-apart primary coils can be wound in alternating directions about a common axis and driven in phase, or can be wound in a single direction about a common axis and driven approximately 180 degrees out of phase. The contactless power supply can include a plurality of primary coils in an adjustable array to accommodate multiple portable devices each with different secondary configurations and power consumption needs.
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10.发明授权Systems and methods for detecting data communication over a wireless power link 有权通过无线电力链路检测数据通信的系统和方法公开(公告)号：US09154002B2
公开(公告)日：2015-10-06
申请号：US13012000
申请日：2011-01-24
申请人： Matthew J. Norconk , Scott A. Mollema , David W. Baarman , Joshua K. Schwannecke , Dale R. Liff , Andrew C. Zeik , Mark A. Blaha , Robert D. Gruich , Jason L. Amistadi
发明人： Matthew J. Norconk , Scott A. Mollema , David W. Baarman , Joshua K. Schwannecke , Dale R. Liff , Andrew C. Zeik , Mark A. Blaha , Robert D. Gruich , Jason L. Amistadi
CPC分类号： H02J50/12 , H02J5/005 , H02J7/025 , H02J17/00 , H04B5/0025 , H04B5/0031 , H04B5/0037 , H04B5/0093
摘要： A wireless power supply system that detects communications in the input power to the switching circuit. In this aspect of the invention, the wireless power supply includes a detector for generating a signal indicative of the current in the input to the switching circuitry, a band-pass filter for filtering the detected signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream. In a second aspect, the wireless power supply system includes a detector for generating a signal that varies in dependence on changes in the phase relationship between the current and the voltage in the primary-side tank circuit, a band-pass filter for filtering the signal, an amplifier for amplifying the filtered signal, a filter for filtering the amplified signal and a comparator for converting the final signal into a stream of high and low signals that can be passed to a controller for processing as binary data stream.
摘要翻译： 一种无线电源系统，用于检测切换电路的输入电力中的通信。 在本发明的这个方面，无线电源包括一个检测器，用于产生一个指示切换电路输入端的电流的信号，一个滤波检测信号的带通滤波器，一个用于放大滤波信号的放大器， 用于滤波放大信号的滤波器和用于将最终信号转换成高信号和低信号流的比较器，该信号流可以被传递到控制器以作为二进制数据流进行处理。 在第二方面，无线电源系统包括用于产生根据初级侧电路中的电流和电压之间的相位关系变化而变化的信号的检测器，用于对信号进行滤波的带通滤波器 用于放大经滤波的信号的放大器，用于滤波放大信号的滤波器和用于将最终信号转换成高信号和低信号的比较器的比较器，该信号可以被传递到控制器以作为二进制数据流进行处理。
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