MECHANICALLY ACTUATED PANEL ACOUSTIC SYSTEM
    4.
    发明申请
    MECHANICALLY ACTUATED PANEL ACOUSTIC SYSTEM 审中-公开
    机械致动面板声学系统

    公开(公告)号:WO2016085615A1

    公开(公告)日:2016-06-02

    申请号:PCT/US2015/058155

    申请日:2015-10-29

    Applicant: APPLE INC.

    Abstract: An electronic device whose enclosure or housing panel is used as part of an acoustic system is described. The panel is divided into several sub-panels. For each sub-panel, the device includes one or more actuators attached to vibrate the sub-panel. The actuator and its attached sub-panel convert an audio signal to acoustic output. Each actuator and sub-panel combination may receive a separate audio signal. The device includes a digital signal processor for controlling each of the sub-panel driving audio signals. The device may further include one or more backing frames that are attached to the panel to provide boundary conditions to the sub-panels. The boundary conditions define a resonance frequency for each sub-panel.

    Abstract translation: 描述了其外壳或外壳面板用作声学系统的一部分的电子设备。 面板分为几个子面板。 对于每个子面板,该装置包括一个或多个致动器,其连接以振动子面板。 致动器及其附接的子面板将音频信号转换为声输出。 每个执行器和子面板组合可以接收单独的音频信号。 该装置包括用于控制每个子面板驱动音频信号的数字信号处理器。 该装置还可以包括一个或多个背衬框架,其附接到面板以向子面板提供边界条件。 边界条件定义每个子面板的共振频率。

    HIGH ASPECT RATIO MICROSPEAKER HAVING A TWO-PLANE SUSPENSION
    5.
    发明申请
    HIGH ASPECT RATIO MICROSPEAKER HAVING A TWO-PLANE SUSPENSION 审中-公开
    具有两面平板悬挂的高倍率微型扬声器

    公开(公告)号:WO2016032703A1

    公开(公告)日:2016-03-03

    申请号:PCT/US2015/043680

    申请日:2015-08-04

    Applicant: APPLE INC.

    Abstract: A microspeaker includes a frame and a diaphragm having length sides that are longer than its width sides. A magnet is positioned below the diaphragm. A yoke includes a base portion positioned below the magnet and sidewalls which extend from the base portion, the yoke sidewalls positioned only along a length dimension of the magnet. A voice coil includes an upper end attached to a bottom face of the diaphragm and a lower end positioned within a gap formed between the length dimension of the magnet and the yoke sidewalls. A first suspension member is attached to the length sides and the width sides of the diaphragm and the frame. The first suspension member is within a first plane. A second suspension member is attached to the lower end of the voice coil and the frame. The second suspension member is in a second plane different from the first plane.

    Abstract translation: 微型扬声器包括具有比其宽度侧长的长边的框架和隔膜。 磁铁位于隔膜下方。 轭包括位于磁体下方的基部和从基部延伸的侧壁,轭侧壁仅沿着磁体的长度尺寸定位。 音圈包括附接到隔膜的底面的上端和位于形成在磁体的长度尺寸与磁轭侧壁之间的间隙内的下端。 第一悬挂构件附接到隔膜和框架的长度侧和宽度侧。 第一悬挂构件在第一平面内。 第二悬挂构件附接到音圈和框架的下端。 第二悬架构件处于与第一平面不同的第二平面中。

    HIGH ASPECT RATIO MICROSPEAKER HAVING A TWO-PLANE SUSPENSION
    7.
    发明公开
    HIGH ASPECT RATIO MICROSPEAKER HAVING A TWO-PLANE SUSPENSION 审中-公开
    具有双平面悬架的高纵横比MICROSPEAKER

    公开(公告)号:EP3170318A1

    公开(公告)日:2017-05-24

    申请号:EP15749940.1

    申请日:2015-08-04

    Applicant: Apple Inc.

    Abstract: A microspeaker includes a frame and a diaphragm having length sides that are longer than its width sides. A magnet is positioned below the diaphragm. A yoke includes a base portion positioned below the magnet and sidewalls which extend from the base portion, the yoke sidewalls positioned only along a length dimension of the magnet. A voice coil includes an upper end attached to a bottom face of the diaphragm and a lower end positioned within a gap formed between the length dimension of the magnet and the yoke sidewalls. A first suspension member is attached to the length sides and the width sides of the diaphragm and the frame. The first suspension member is within a first plane. A second suspension member is attached to the lower end of the voice coil and the frame. The second suspension member is in a second plane different from the first plane.

    Abstract translation: 微型扬声器包括框架和具有比其宽度侧长的长度侧的隔膜。 磁体位于隔膜下方。 磁轭包括位于磁体下方的基部和从基部延伸的侧壁,磁轭侧壁仅沿磁体的长度方向定位。 音圈包括附接到膜片的底面的上端和位于在磁体的长度尺寸和轭侧壁之间形成的间隙内的下端。 第一悬挂构件附接到膜片和框架的长度侧和宽度侧。 第一悬架构件在第一平面内。 第二悬挂构件附接到音圈和框架的下端。 第二悬挂构件位于与第一平面不同的第二平面中。

    WIRELESSLY LOCATABLE TAG
    8.
    发明公开

    公开(公告)号:EP4462831A3

    公开(公告)日:2025-02-19

    申请号:EP24190589.2

    申请日:2020-04-16

    Applicant: Apple Inc.

    Abstract: There is provided a wirelessly locatable device (500) configured to send a wireless signal to an electronic device to facilitate localization of the wirelessly locatable device by the electronic device. The wirelessly locatable device (500) comprises a first housing member (502) defining a first exterior surface of the wirelessly locatable device, a second housing member (516) removably coupled to the first housing member and defining a second exterior surface of the wirelessly locatable device, and an antenna assembly (508). The antenna assembly (508) comprises an antenna frame (802) defining a top surface, a peripheral side surface, and a hole through the top surface. The antenna assembly (508) further comprises a first antenna (806, 826) on the antenna frame along the peripheral side surface and configured to communicate with the electronic device using a first wireless protocol, a second antenna (808, 833) on the antenna frame along the peripheral side surface and configured to send a localization signal to the electronic device using a second wireless protocol different than the first wireless protocol, and a third antenna (804, 824) on the antenna frame along the top surface and configured to communicate with the electronic device via a third wireless protocol different than the first and second wireless protocols. The wirelessly locatable device (500) further comprises an audio system (404, 504, 506) positioned at least partially in the hole and configured to produce an audio output.

    WIRELESSLY LOCATABLE TAG
    9.
    发明公开

    公开(公告)号:EP4462831A2

    公开(公告)日:2024-11-13

    申请号:EP24190589.2

    申请日:2020-04-16

    Applicant: Apple Inc.

    Abstract: There is provided a wirelessly locatable device (500) configured to send a wireless signal to an electronic device to facilitate localization of the wirelessly locatable device by the electronic device. The wirelessly locatable device (500) comprises a first housing member (502) defining a first exterior surface of the wirelessly locatable device, a second housing member (516) removably coupled to the first housing member and defining a second exterior surface of the wirelessly locatable device, and an antenna assembly (508). The antenna assembly (508) comprises an antenna frame (802) defining a top surface, a peripheral side surface, and a hole through the top surface. The antenna assembly (508) further comprises a first antenna (806, 826) on the antenna frame along the peripheral side surface and configured to communicate with the electronic device using a first wireless protocol, a second antenna (808, 833) on the antenna frame along the peripheral side surface and configured to send a localization signal to the electronic device using a second wireless protocol different than the first wireless protocol, and a third antenna (804, 824) on the antenna frame along the top surface and configured to communicate with the electronic device via a third wireless protocol different than the first and second wireless protocols. The wirelessly locatable device (500) further comprises an audio system (404, 504, 506) positioned at least partially in the hole and configured to produce an audio output.

    WIRELESSLY LOCATABLE TAG
    10.
    发明公开

    公开(公告)号:EP3979410A1

    公开(公告)日:2022-04-06

    申请号:EP21209266.2

    申请日:2020-04-16

    Applicant: Apple Inc.

    Abstract: There is provided a wirelessly locatable tag (500) configured to transmit a wireless signal to an electronic device used for a localization of the wirelessly locatable tag (500) by the electronic device, comprising: a first housing member (502) defining: a first exterior surface (501) of the wirelessly locatable tag; and an interior surface opposite the first exterior surface; a second housing member (516) defining a second exterior surface (505) of the wirelessly locatable tag; a first antenna (508) configured transmit the wireless signal using a first wireless protocol; a second antenna (508) configured to communicate using a second wireless protocol different than the first wireless protocol; and an audio system comprising: a magnet assembly (506) configured to produce a magnetic field; and a coil (504) positioned within the magnetic field and coupled to the interior surface of the first housing member (502), the coil configured to interact with the magnetic field to impart a force on the first housing member (502), thereby moving a portion of the first housing member to produce an audible output.

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