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2. 发明公开

EP3136543A1 A MULTIPLE COIL STRUCTURE FOR SUPPORTING MULTIPLE TYPES OF WIRELESS CHARGING AND NEAR FIELD COMMUNICATIONS 有权
标题翻译：多线圈结构用于无线存储和近场多种类型
公开(公告)号：EP3136543A1
公开(公告)日：2017-03-01
申请号：EP16185016.9
申请日：2016-08-19
申请人： Motorola Mobility LLC
发明人： VAN BOSCH, James , SHOSTAK, Pavel
IPC分类号： H02J50/10 , H01F38/14 , H04B5/00 , H02J50/27
CPC分类号： H02J7/025 , H01F27/2871 , H01F38/14 , H02J50/10 , H02J50/27 , H02J2007/0096 , H04B5/0037 , H04B5/0087
摘要： The present invention provides a multiple coil structure (400) for supporting multiple types of charging and near field communications. The multiple coil structure includes an inner charging coil (402) comprising a first conductor path forming one or more loops, wherein the direction of travel of the conductor path from an end point of the first conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction, and wherein the inner charging coil has an inner boundary and an outer boundary. The multiple coil structure further includes an outer charging coil (408) comprising a second conductor path forming one or more loops, which extend around the outer boundary of the inner charging coil, wherein the direction of travel of the conductor path from an end point of the second conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction, and wherein the outer charging coil has an inner boundary and an outer boundary. The multiple coil structure still further includes a near field communication coil (414) comprising a third conductor path (416) forming one or more loops within the inner boundary of the inner charging coil, wherein the direction of travel of the conductor path from an end point of the third conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction.
摘要翻译：本发明提供了一个多线圈结构（400），用于支持多个类型的充电和近场通信。所述多个线圈结构包括在内部充电线圈（402），包括第一导体路径形成一个或多个环中，在第一导体路径的结束点从worin导体路径的行进方向是顺时针基本上方向中的一个或一个大致沿逆时针方向，和worin内部充电线圈具有内部边界和外部边界。所述多个线圈结构还包括在外部充电线圈（408），包括第二导体路径形成一个或多个环，其中内充电线圈的外边界周围延伸，在终点从worin导体路径的行进方向所述第二导体路径是顺时针方向中的一个或一个逆时针基本上基本上方向，并且外worin充电线圈具有内部边界和外部边界。所述多个线圈结构悄然另外包括含有形成内充电线圈的内边界内的一个或多个环的第三导体路径（416），从对端worin导体路径的行进方向上的近场通信线圈（414）第三导体路径的点是顺时针方向中的一个或一个逆时针基本上基本上方向。

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