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公开(公告)号：WO2023044374A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/076471
申请日：2022-09-15
Applicant: APPLE INC.
Inventor： YAO, Stephen E. , WU, James C. , GRAHAM, Christopher S.
IPC: H01R13/62 , H01R13/627 , H01R13/639 , H01R24/60
Abstract: An electronic device can include a housing forming an aperture within an exterior surface of the housing. An electronic component can be disposed within the housing and include a receptacle coupled to the electronic component. The housing and the receptacle can form an electrical port. The electronic device can further include a first engagement feature and a cable having a first plug connector and a second plug connector. The first plug connector can include a boot, a plug, and a second engagement feature. The boot is receivable within the aperture formed within the exterior surface of the housing. The plug is receivable within the receptacle to electrically couple the electronic device with the cable. The second engagement feature can interconnect or otherwise engage the first engagement feature to retain the cable to the electronic device.
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公开(公告)号：WO2016053707A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/051629
申请日：2015-09-23
Applicant: APPLE INC.
Inventor： GRAHAM, Christopher S. , KAMEI, Ibuki , RASMUSSEN, Timothy J.
CPC classification number: H02J7/025 , H01F38/14 , H02J7/0042 , H02J7/04 , H02J17/00
Abstract: An inductivecharging system includes an electronic device (100) having an enclosure (102), and an internal inductive charging assembly (120) positioned within the enclosure. The internal inductive charging assembly includes a receive inductive coil (122) positioned within the enclosure. The system also includes a charger (300) in electrical communication with the internal inductive charging assembly of the electronic device. The charger includes a transmit inductive coil (304) aligned with the receive inductive coil. The transmit inductive coil is configured to be in electrical communication with the receive inductive coil. Additionally, the system includes an inductive coupling assembly (400) positioned between the electronic device and the charger. The inductive coupling assembly includes a field-directing component (404a) configured to be in electrical communication with the transmit inductive coil, and/or the receive inductive coil of the internal inductive charging assembly of the electronic device.
Abstract translation: 感应充电系统包括具有外壳（102）的电子设备（100）和位于外壳内的内部感应充电组件（120）。 内部感应充电组件包括位于外壳内的接收感应线圈（122）。 该系统还包括与电子设备的内部感应充电组件电连通的充电器（300）。 充电器包括与接收感应线圈对准的发射感应线圈（304）。 发射感应线圈被配置为与接收感应线圈电连通。 另外，该系统包括位于电子设备和充电器之间的感应耦合组件（400）。 感应耦合组件包括被配置为与电子设备的内部感应充电组件的发射感应线圈和/或接收感应线圈电连通的场导向组件（404a）。
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公开(公告)号：WO2018057328A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/050966
申请日：2017-09-11
Applicant: APPLE INC.
Inventor： GRAHAM, Christopher S. , KARANIKOS, Demetrios B. , JOL, Eric S. , LARSSON, Karl Ruben F. , THOMPSON, Paul J. , KASAR, Darshan R. , HAUG, Grant S. , KOWALSKI, Stefan A.
Abstract: Embodiments describe a wireless charging device that includes: a housing having an outer perimeter and one or more walls defining an interior cavity; a charging surface within the outer perimeter of the housing; a transmitter coil arrangement disposed within the interior cavity below the planar charging surface, the transmitter coil arrangement comprising a plurality of transmitter coils arranged in different layers, each transmitter coil having a pair of termination ends; wherein the plurality of transmitter coils comprises a plurality of inner transmitter coils and a plurality of outer transmitter coils positioned around the inner transmitter coils; and wherein the pair of termination ends of the plurality of outer transmitter coils are arranged differently than the pair of termination ends of the plurality of inner transmitter coils.
Abstract translation: 实施例描述了一种无线充电装置，其包括：具有外周边和限定内腔的一个或多个壁的外壳; 在外壳的外周内的充电表面; 发射器线圈布置，布置在所述平坦充电表面下方的所述内部空腔内，所述发射器线圈布置包括布置在不同层中的多个发射器线圈，每个发射器线圈具有一对端接端; 其中所述多个发射器线圈包括多个内部发射器线圈和定位在所述内部发射器线圈周围的多个外部发射器线圈; 并且其中所述多个外发射器线圈的所述一对终端端被布置成与所述多个内发射器线圈的所述一对终端端不同。
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公开(公告)号：WO2018035162A1
公开(公告)日：2018-02-22
申请号：PCT/US2017/047016
申请日：2017-08-15
Applicant: APPLE INC.
CPC classification number: H02J7/025 , H02J7/0042 , H02J7/027 , H02J50/10 , H02J50/70 , H02J50/90 , H05K9/0084 , H05K9/0092
Abstract: An inductively charged portable electronic device has a charging receive coil that receives electromagnetic energy during a charge event. An electrically conductive shield is disposed within the portable electronic device and is disposed between the charging receive coil and an exterior housing of the portable electronic device to shield a touch sensitive user interface of the portable electronic device from noise generated during a charge event.
Abstract translation: 感应充电的便携式电子设备具有在充电事件期间接收电磁能量的充电接收线圈。 导电屏蔽设置在便携式电子设备内并设置在充电接收线圈与便携式电子设备的外壳之间，以屏蔽便携式电子设备的触敏用户界面免受充电事件期间产生的噪声影响。 p>
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公开(公告)号：WO2016036758A1
公开(公告)日：2016-03-10
申请号：PCT/US2015/047971
申请日：2015-09-01
Applicant: APPLE INC.
Inventor： PEREZ, Yehonatan , BRZEZINSKI, Makiko K. , LARSSON, Karl Ruben F. , GRAHAM, Christopher S.
CPC classification number: H01F27/2823 , H01F38/14 , H01F41/0687 , H02J7/025 , H02J50/10 , H04B5/0031 , H04B5/0037 , H04B5/0081
Abstract: An inductor coil (42) includes a wire (28) which is wound in alternating layers such that the surface area of the wire in each winding viewed from above or below the coil is substantially equal in each half of the coil defined by a line (45) bisecting the center point (30) in each layer. The layers are also wound in a serpentine fashion to balance the capacitance between layers. The substantially equal surface area of wire in each half (46, 47) of a coil layer and in adjacent coil layers results in a balanced capacitance of the coil which, in turn, results in reduced common mode noise.
Abstract translation: 电感线圈（42）包括以交替层卷绕的线（28），使得从线圈上方或下方观察的每个绕组中的线的表面积在由线限定的线圈的每一半中基本相等 45）将每个层中的中心点（30）平分。 这些层也以蛇形方式缠绕以平衡层之间的电容。 线圈层的每一半（46,47）中和相邻线圈层中的线的基本相等的表面积导致线圈的平衡电容，这进而导致降低的共模噪声。
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Patent Agency Ranking
公开(公告)号：WO2015148703A1
公开(公告)日：2015-10-01
申请号：PCT/US2015/022540
申请日：2015-03-25
Applicant: APPLE INC.
Inventor： GOLKO, Albert J. , JOL, Eric S. , ALVES, Jeffrey M. , BRZEZINSKI, Makiko K. , YAO, Stephen E. , WAGMAN, Daniel C. , MOYER, Todd K. , GRAHAM, Christopher S. , THOMPSON, Paul J. , LEWIS-KRAUS, Micah
CPC classification number: H02J50/10 , H01F27/025 , H01F27/22 , H01F38/14 , H02J7/0042 , H02J50/12 , H02J50/70 , H02J50/90
Abstract: A thermal management system for an electromagnetic induction-power transfer system. The system may include a charging apparatus including a housing that defines an interface surface. An accessory or induction-power consuming apparatus may be positioned proximate to the interface surface. The housing of the charging apparatus may include a power source and a power-transferring coil coupled to the power source and positioned below the interface surface. A thermal mass may be positioned within the housing and spaced apart from the interface surface. The housing may include a thermal path that is configured to conduct heat from the interface surface to the thermal mass.
Abstract translation: 一种用于电磁感应电力传输系统的热管理系统。 该系统可以包括充电装置，其包括限定界面的外壳。 附件或感应电力消耗装置可以位于接近表面附近。 充电装置的壳体可以包括电源和耦合到电源并定位在界面表面下方的动力传递线圈。 热质量可以定位在壳体内并与界面表面间隔开。 壳体可以包括热路径，其被配置为将热量从界面表面传导到热质量块。
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公开(公告)号：WO2023043860A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/043565
申请日：2022-09-15
Applicant: APPLE INC.
Inventor： KASAR, Darshan R. , WAGMAN, Daniel C. , MENDOZA, Joshua A. , HOSSAIN, Muhammad F. , WU, James C. , GRAHAM, Christopher S.
IPC: H01R13/627 , H01R13/635 , H01R13/639 , H01R13/641 , H01R24/60
Abstract: A connector includes a housing (214, 228) that includes an engagement member (1046) and defines a recess (216, 238) that is configured to receive a retaining structure of a corresponding connector of a device, and a release (242). When the connector is mated with the corresponding connector of the device, the release (242) is configured to cause movement of the engagement member (1046) to displace the retaining structure from the recess (216, 238).
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公开(公告)号：WO2021061671A1
公开(公告)日：2021-04-01
申请号：PCT/US2020/052045
申请日：2020-09-22
Applicant: APPLE INC.
Inventor： LARSSON, Karl Ruben Fredrik , ORO, Aaron A. , RASMUSSEN, Timothy J. , GRAHAM, Christopher S. , JOL, Eric S. , THOMPSON, Paul J. , KARANIKOS, Demetrios B. , DALY, Miranda L.
Abstract: A magnetic alignment system can include a primary annular magnetic alignment component and a secondary annular magnetic alignment component. The primary alignment component can include an inner annular region having a first magnetic orientation, an outer annular region having a second magnetic orientation opposite to the first magnetic orientation, and a non-magnetized central annular region disposed between the primary inner annular region and the primary outer annular region. The secondary alignment component can have a magnetic orientation with a radial component.
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公开(公告)号：WO2017147459A2
公开(公告)日：2017-08-31
申请号：PCT/US2017/019408
申请日：2017-02-24
Applicant: APPLE INC.
Inventor： KALLMAN, Benjamin J. , WITTENBERG, Michael B. , GRAHAM, Christopher S.
CPC classification number: H02J50/90 , H01F27/02 , H01F27/266 , H01F27/40 , H01F38/14 , H02J7/0042 , H02J7/025 , H02J50/10
Abstract: Connector assemblies may be space efficient, have a high corrosion resistance, are difficult to damage, reduce or prevent moisture leakage into an electronic device housing the connector assembly, are readily assembled, and are reliable. One example may provide an inductive charging port for transferring electrical energy from a first electric device to a second electronic device. As compared to conventional connector inserts and connector receptacles, these inductive charging ports may have a smaller form factor and consume a reduced volume in an electronic device. Corrosion resistance may be provided by including a protective layer or cover portion over what would otherwise be exposed surfaces of a transformer core. Orings, gaskets, or other structures may be included to reduce moisture leakage into a device. The inductive charging port may include a low number of parts for a simplified assembly, and thermal management of various types may be used to improve reliability.
Abstract translation: 连接器组件可以节省空间，具有高耐腐蚀性，难以损坏，减少或防止水分泄漏到容纳连接器组件的电子设备中，易于组装并且可靠。 一个示例可以提供用于将电能从第一电子设备传输到第二电子设备的感应充电端口。 与常规连接器插入件和连接器插座相比，这些感应充电端口可以具有更小的形状因子并且消耗电子设备中的减小的体积。 耐腐蚀性可以通过在保护层或覆盖部分上覆盖变压器芯的暴露表面来提供。 可以包括Orings，垫圈或其他结构以减少设备中的水分泄漏。 感应充电端口可以包括用于简化组件的少量部件，并且可以使用各种类型的热管理来提高可靠性。
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公开(公告)号：WO2016053633A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/050619
申请日：2015-09-17
Applicant: APPLE INC.
Inventor： KASAR, Darshan R. , GRAHAM, Christopher S. , JOL, Eric S.
CPC classification number: H02J7/025 , G06F1/266 , H01F38/14 , H02J5/005 , H02J7/0042 , H02J7/0054 , H02J2007/0059
Abstract: An electronic device and methods for inductively charging an electronic device using another external electronic device. The electronic device may include an enclosure, a battery positioned within the enclosure, and an inductive coil coupled to the battery. The inductive coil may have two or more operational modes, including a power receiving operational mode for wirelessly receiving power and a power transmitting operational mode for wirelessly transmitting power. The electronic device may also have a controller coupled to the inductive coil for selecting one of the operational modes.
Abstract translation: 一种用于使用另一外部电子设备对电子设备进行感应充电的电子设备和方法。 电子设备可以包括外壳，位于外壳内的电池和耦合到电池的感应线圈。 感应线圈可以具有两种或多种操作模式，包括用于无线接收电力的电力接收操作模式和用于无线发送功率的功率发送操作模式。 电子设备还可以具有耦合到感应线圈的控制器，用于选择操作模式之一。
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