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    MAGNETICALLY ALIGNED ACCESSORY TO DEVICE CONNECTIONS
    1.
    发明申请
    MAGNETICALLY ALIGNED ACCESSORY TO DEVICE CONNECTIONS 审中-公开
    与设备连接的磁性对准附件

    公开(公告)号：WO2017040755A1

    公开(公告)日：2017-03-09

    申请号：PCT/US2016/049847

    申请日：2016-09-01

    Applicant: APPLE INC.

    Inventor： DEGNER, Brett W. ,  NARAJOWSKI, David H. ,  ROSS, Oliver C. ,  ZHU, Hao ,  UTTERMANN, Erik A. ,  MCCLURE, Stephen R. ,  KUNA, Melody

    IPC: A45C11/00 ,  A45C13/10

    CPC classification number: H01R13/6205 ,  H01R13/6315

    Abstract: An accessory to device coupling system can include a first magnet array adapted for assembly with respect to a surface of an electronic device and a second magnet array adapted for assembly with respect to a surface of an accessory device, the accessory device configured to interact electrically with the electronic device. The first magnet array can include a first plurality of magnets arranged in a first pattern of alternating polarities, and the second magnet array can include a second plurality of magnets arranged in a second pattern of alternating polarities that corresponds to the first pattern of alternating polarities. The corresponding alternating polarity patterns can cause the second magnet array to couple to the first magnet array with a normalized attraction force only at an intended orientation and alignment, and with less than half of the normalized attraction force at any other orientation and alignment.

    Abstract translation: 设备耦合系统的附件可以包括适于相对于电子设备的表面组装的第一磁体阵列和适于相对于附件设备的表面组装的第二磁体阵列，所述辅助设备被配置为与 电子设备。 第一磁体阵列可以包括以交替极性的第一图案布置的第一多个磁体，并且第二磁体阵列可以包括以对应于交替极性的第一图案的交替极性的第二图案布置的第二多个磁体。 相应的交替极性图案可以使得第二磁体阵列仅在预期的取向和对准下以归一化的吸引力耦合到第一磁体阵列，并且在任何其它取向和对准下具有少于归一化吸引力的一半。

    LINEAR ACTUATORS FOR USE IN ELECTRONIC DEVICES
    5.
    发明申请
    LINEAR ACTUATORS FOR USE IN ELECTRONIC DEVICES 审中-公开
    线性致动器用于电子设备

    公开(公告)号：WO2017044618A1

    公开(公告)日：2017-03-16

    申请号：PCT/US2016/050770

    申请日：2016-09-08

    Applicant: APPLE INC.

    Inventor： DEGNER, Brett W. ,  NARAJOWSKI, David H. ,  HARLEY, Jonah A. ,  GARVER, Alyssa J.

    IPC: H02K33/16 ,  H02K7/08

    CPC classification number: H02K33/16 ,  H02K7/08

    Abstract: Embodiments described herein may take the form of an electromagnetic actuator that produces a haptic output during operation. Generally, an electromagnetic coil is wrapped around a central magnet array. A shaft passes through the central magnet array, such that the central array may move along the shaft when the proper force is applied. When a current passes through the electromagnetic coil, the coil generates a magnetic field. The coil is stationary with respect to a housing of the actuator, while the central magnet array may move along the shaft within the housing. Thus, excitation of the coil exerts a force on the central magnet array, which moves in response to that force. The direction of the current through the coil determines the direction of the magnetic field and thus the motion of the central magnet array.

    Abstract translation: 本文描述的实施例可以采取在操作期间产生触觉输出的电磁致动器的形式。 通常，电磁线圈缠绕在中心磁体阵列周围。 轴通过中心磁体阵列，使得当施加适当的力时，中心阵列可以沿着轴移动。 当电流通过电磁线圈时，线圈产生磁场。 线圈相对于致动器的壳体是静止的，而中心磁体阵列可以沿壳体内的轴移动。 因此，线圈的激励对中心磁体阵列施加力，响应于该力而移动。 通过线圈的电流的方向确定磁场的方向，从而确定中心磁体阵列的运动。

    MAGNETIC ATTACHMENT MECHANISM WITH SAFETY LATCH FOR A DESKTOP DISPLAY
    6.
    发明申请
    MAGNETIC ATTACHMENT MECHANISM WITH SAFETY LATCH FOR A DESKTOP DISPLAY 审中-公开

    公开(公告)号：WO2020051383A1

    公开(公告)日：2020-03-12

    申请号：PCT/US2019/049827

    申请日：2019-09-05

    Applicant: APPLE INC.

    Inventor： VENKATESH, Sunita ,  NARAJOWSKI, David H. ,  FARRELL, Lauren M.

    IPC: F16M11/10 ,  F16M11/18

    Abstract: This application relates to a magnetic attachment mechanism (230) attached to a stand (220) for a display unit (210). The display unit includes a housing (212) enclosing a display panel. The housing has a recess (214) formed on a rear surface of the housing to accept the magnetic attachment mechanism. The magnetic attachment mechanism includes a magnetic element (234) that is magnetically coupled to a corresponding magnetic element (216) in the housing of the desktop display device when the magnetic attachment mechanism is inserted into the recess. The magnetic attachment mechanism also includes a latch mechanism (232) that locks the display unit to the stand when the latch mechanism is engaged with a surface feature of the recess. The latch mechanism can be disengaged to allow for mobility of the display unit as separated from the stand.

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