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    Electronic Device with Isolated Cavity Antennas
    3.
    发明申请
    Electronic Device with Isolated Cavity Antennas 有权
    具有隔离天线的电子设备

    公开(公告)号：US20160261022A1

    公开(公告)日：2016-09-08

    申请号：US14640787

    申请日：2015-03-06

    Applicant: Apple Inc.

    Inventor： Jerzy Guterman ,  Edward T. Sweet ,  Huan-Chu Huang ,  Daniel K. Boothe

    IPC: H01Q1/22 ,  H01Q1/24

    CPC classification number: H01Q1/2266 ,  G06F1/1698 ,  H01Q1/243 ,  H01Q5/10 ,  H01Q5/20 ,  H01Q5/357 ,  H01Q9/42 ,  H01Q13/18

    Abstract: An electronic device may have a metal housing. The metal housing may have an upper housing in which a component such as a display is mounted and a lower housing in which a component such as a keyboard is mounted. Hinges may be used to mount the upper housing to the lower housing for rotation about a rotational axis. A slot-shaped opening may separate the upper and lower housing. A flexible printed circuit with ground traces may bisect the slot-shaped opening to form first and second slots. Cavity antennas may be aligned with the slots. Each cavity antenna may include a hollow carrier with a pair of speakers. The speakers may have ports that emit sound through aligned openings in the lower housing. Conductive gaskets surrounding the ports may acoustically seal the speaker ports while shorting the cavity antenna to the lower housing.

    Abstract translation: 电子设备可以具有金属外壳。 金属壳体可以具有其上安装有诸如显示器的部件的上壳体和安装诸如键盘的部件的下壳体。 可以使用铰链将上壳体安装到下壳体以围绕旋转轴线旋转。 槽形开口可以分离上壳体和下壳体。 具有接地迹线的柔性印刷电路可将槽形开口平分成第一和第二槽。 空腔天线可以与槽对齐。 每个空腔天线可以包括具有一对扬声器的空心载体。 扬声器可以具有通过下壳体中对齐的开口发出声音的端口。 围绕端口的导电衬垫可以声音地密封扬声器端口，同时将空腔天线短路到下壳体。

    Battery pack heat dispensing systems
    5.
    发明授权
    Battery pack heat dispensing systems 有权

    公开(公告)号：US11469471B1

    公开(公告)日：2022-10-11

    申请号：US16263907

    申请日：2019-01-31

    Applicant: Apple Inc.

    Inventor： Josef L. Miler ,  Luke A. Wilhelm ,  Edward T. Hillstrom ,  Dirk E. Long ,  Russell A. McLellan ,  Yu-Hung Li ,  Maria N. Luckyanova ,  Evan D. Maley ,  Edward T. Sweet

    IPC: H01M50/24 ,  H01M10/658 ,  H01M10/623 ,  H01M10/617 ,  H01M50/209

    Abstract: Battery packs according to some embodiments of the present technology may include a first longitudinal beam and a second longitudinal beam. The battery packs may include a plurality of cell blocks disposed between the first longitudinal beam and the second longitudinal beam. The plurality of cell blocks may include first and second cell blocks each characterized by a first side surface proximate the first longitudinal beam, a second side surface, a third side surface proximate the second longitudinal beam, and a fourth side surface. The battery packs may include a first interface material thermally coupling the first side surface of the first cell block with the first longitudinal beam. The battery packs may also include a second interface material thermally coupling the third side surface of the second cell block with the second longitudinal beam.

    ELECTRONIC DEVICE HAVING MECHANICALLY OUT-OF-PHASE SPEAKERS
    7.
    发明申请
    ELECTRONIC DEVICE HAVING MECHANICALLY OUT-OF-PHASE SPEAKERS 审中-公开

    公开(公告)号：US20190082253A1

    公开(公告)日：2019-03-14

    申请号：US16159338

    申请日：2018-10-12

    Applicant: Apple Inc.

    Inventor： Justin D. Crosby ,  Daniel K. Boothe ,  Houtan R. Farahani ,  Edward T. Sweet

    IPC: H04R1/28 ,  H04R1/32 ,  H04R1/40

    Abstract: An electronic device having several speaker modules that are acoustically in-phase and mechanically out-of-phase is disclosed. Embodiments include a pair of speaker modules mounted at respective ends of a lateral link, and the lateral link may be supported relative to a housing of the electronic device. The speaker modules may receive a same audio signal, and the audio signal may drive a first voicecoil in a first direction and a second voicecoil in a second direction. Accordingly, the speaker modules may be driven in mechanically different directions by the same audio signal, such that reactive forces cancel and/or mechanical energy is dissipate in the lateral link between the speaker modules. Other embodiments are also described and claimed.

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