Acoustic assembly for an electronic device

    公开(公告)号:US10536761B2

    公开(公告)日:2020-01-14

    申请号:US15993462

    申请日:2018-05-30

    Applicant: Apple Inc.

    Abstract: A portable electronic device may have acoustic ports such as microphone and speaker ports. Acoustic devices such as microphones and speakers may be associated with the acoustic ports. An acoustic port may have an opening between an interior and exterior of the portable electronic device. The opening may be covered by a metal mesh. An acoustic fabric may be interposed between the metal mesh and the opening. The opening may be formed from a hole in a glass member having outer and inner chamfers. A microphone boot may be provided that forms front and rear radial seals with a housing of the device and a microphone unit respectively. The microphone boot may also form multiple face seals with the microphone unit. A speaker for the speaker port may be enclosed in a sealed speaker enclosure. The speaker enclosure may have a pressure-equalizing vent slit covered with an acoustic mesh.

    ACOUSTIC ASSEMBLY FOR AN ELECTRONIC DEVICE
    12.
    发明申请

    公开(公告)号:US20180279028A1

    公开(公告)日:2018-09-27

    申请号:US15993462

    申请日:2018-05-30

    Applicant: Apple Inc.

    Abstract: A portable electronic device may have acoustic ports such as microphone and speaker ports. Acoustic devices such as microphones and speakers may be associated with the acoustic ports. An acoustic port may have an opening between an interior and exterior of the portable electronic device. The opening may be covered by a metal mesh. An acoustic fabric may be interposed between the metal mesh and the opening. The opening may be formed from a hole in a glass member having outer and inner chamfers. A microphone boot may be provided that forms front and rear radial seals with a housing of the device and a microphone unit respectively. The microphone boot may also form multiple face seals with the microphone unit. A speaker for the speaker port may be enclosed in a sealed speaker enclosure. The speaker enclosure may have a pressure-equalizing vent slit covered with an acoustic mesh.

    Acoustic assembly for an electronic device

    公开(公告)号:US10015573B2

    公开(公告)日:2018-07-03

    申请号:US15343020

    申请日:2016-11-03

    Applicant: Apple Inc.

    Abstract: A portable electronic device may have acoustic ports such as microphone and speaker ports. Acoustic devices such as microphones and speakers may be associated with the acoustic ports. An acoustic port may have an opening between an interior and exterior of the portable electronic device. The opening may be covered by a metal mesh. An acoustic fabric may be interposed between the metal mesh and the opening. The opening may be formed from a hole in a glass member having outer and inner chamfers. A microphone boot may be provided that forms front and rear radial seals with a housing of the device and a microphone unit respectively. The microphone boot may also form multiple face seals with the microphone unit. A speaker for the speaker port may be enclosed in a sealed speaker enclosure. The speaker enclosure may have a pressure-equalizing vent slit covered with an acoustic mesh.

    Capacitive dome switch
    14.
    发明授权
    Capacitive dome switch 有权
    电容式圆顶开关

    公开(公告)号:US08963036B2

    公开(公告)日:2015-02-24

    申请号:US13902953

    申请日:2013-05-27

    Applicant: Apple Inc.

    Abstract: This is directed to a dome switch that includes a capacitive sensor. A dome switch can include a dome operative to deform to provide tactile feedback to a user. To provide an electrical instruction to the device, the region underneath the dome can define a free space separating conductive regions forming a capacitor. For example, a tip of the dome, a button placed between the dome and a circuit board, or a user's finger can form a first conductor of a capacitor, and a support structure for the dome can include a terminal forming a second conductor completing the capacitor. When the dome deflects, the distance between the conductors can change and provide a measurable capacitance variation, which the device can detect.

    Abstract translation: 这是针对包括电容式传感器的穹顶开关。 圆顶开关可以包括操作以变形以向用户提供触觉反馈的圆顶。 为了向装置提供电气指令,圆顶下方的区域可以限定形成电容器的导电区域的自由空间。 例如,圆顶的顶端,放置在圆顶和电路板之间的按钮或用户的手指可以形成电容器的第一导体,并且用于圆顶的支撑结构可以包括形成第二导体的端子, 电容器。 当圆顶偏转时,导体之间的距离可以改变并提供可测量的电容变化,该装置可以检测。

    FORMED PCB
    15.
    发明申请
    FORMED PCB 审中-公开
    形成PCB

    公开(公告)号:US20130258575A1

    公开(公告)日:2013-10-03

    申请号:US13906163

    申请日:2013-05-30

    Applicant: Apple Inc.

    Abstract: Methods for forming PCBs that can be used in a portable computing device are described. The PCBs can be installed in the portable computing device in a bent configuration. In a particular embodiment, a contiguously formed PCB can be shaped with two large regions connected a thin connector portion. The thin connector portion can connect components one each of the two large regions and can be used in lieu of a flex connector. In one embodiment, the PCB can be formed from multiple layers including trace and substrate layers. The trace and substrate layer can be adjusted to affect the stiffness of the PCB in various regions, such as to allow the PCB to hold a bent configuration after a bending moment is applied.

    Abstract translation: 描述了可用于便携式计算设备中的用于形成PCB的方法。 PCB可以以弯曲的配置安装在便携式计算设备中。 在特定实施例中,连续形成的PCB可以被成形为具有连接薄连接器部分的两个大区域。 薄连接器部分可以连接两个大区域中的每一个的组件,并且可以用来代替柔性连接器。 在一个实施例中,PCB可以由包括迹线和衬底层的多个层形成。 可以调整迹线和基底层以影响各个区域中PCB的刚度,例如在施加弯矩之后允许PCB保持弯曲构型。

    Techniques for marking product housings
    16.
    发明授权
    Techniques for marking product housings 有权
    技术标记产品外壳

    公开(公告)号:US09185835B2

    公开(公告)日:2015-11-10

    申请号:US13746603

    申请日:2013-01-22

    Applicant: Apple Inc.

    Abstract: Techniques or processes for providing markings on products are disclosed. The markings provided on products can be textual and/or graphic. The techniques or processes can provide high resolution markings on surfaces that are flat or curved. In one embodiment, the products have housings and the markings are to be provided on the housings. For example, the housing for a particular product can include an outer housing surface and the markings can be provided on the outer housing surface.

    Abstract translation: 公开了在产品上提供标记的技术或工艺。 产品上提供的标记可以是文字和/或图形。 这些技术或工艺可以在平坦或弯曲的表面上提供高分辨率的标记。 在一个实施例中,产品具有外壳,并且标记将设置在外壳上。 例如,用于特定产品的壳体可以包括外部壳体表面,并且标记可以设置在外部壳体表面上。

    Internal frame optimized for stiffness and heat transfer
    17.
    发明授权
    Internal frame optimized for stiffness and heat transfer 有权
    内部框架优化了刚度和传热

    公开(公告)号:US09049801B2

    公开(公告)日:2015-06-02

    申请号:US13756349

    申请日:2013-01-31

    Applicant: Apple Inc.

    Abstract: A thin portable electronic device with a display is described. The components of the electronic device can be arranged in stacked layers within an external housing where each of the stacked layers is located at a different height relative to the thickness of the device. One of the stacked layers can be internal metal frame. The internal metal frame can be configured to act as a heat spreader for heat generating components located in layers adjacent to the internal frame. Further, the internal metal frame can be configured to add to the overall structural stiffness of the device. In addition, the internal metal frame can be configured to provide attachment points for device components, such as the display, so that the device components can be coupled to the external housing via the internal metal frame.

    Abstract translation: 描述了具有显示器的薄型便携式电子设备。 电子设备的部件可以布置在外部壳体内的堆叠层中,其中每个堆叠层相对于设备的厚度位于不同的高度。 堆叠层之一可以是内部金属框架。 内部金属框架可以构造成用作用于发热部件的散热器,所述部件位于与内部框架相邻的层中。 此外,内部金属框架可以被配置为增加装置的整体结构刚度。 此外,内部金属框架可以被配置为为诸如显示器的装置部件提供附接点,使得装置部件可以经由内部金属框架联接到外部壳体。

    ACOUSTIC SYSTEMS FOR ELECTRONIC DEVICES
    18.
    发明申请
    ACOUSTIC SYSTEMS FOR ELECTRONIC DEVICES 审中-公开
    电子设备声学系统

    公开(公告)号:US20140105440A1

    公开(公告)日:2014-04-17

    申请号:US13943714

    申请日:2013-07-16

    Applicant: Apple Inc.

    Abstract: A portable electronic device may have acoustic ports such as microphone and speaker ports. Acoustic devices such as microphones and speakers may be associated with the acoustic ports. An acoustic port may have an opening between an interior and exterior of the portable electronic device. The opening may be covered by a metal mesh. An acoustic fabric may be interposed between the metal mesh and the opening. The opening may be formed from a hole in a glass member having outer and inner chamfers. A microphone boot may be provided that forms front and rear radial seals with a housing of the device and a microphone unit respectively. The microphone boot may also form multiple face seals with the microphone unit. A speaker for the speaker port may be enclosed in a sealed speaker enclosure. The speaker enclosure may have a pressure-equalizing vent slit covered with an acoustic mesh.

    Abstract translation: 便携式电子设备可以具有声学端口,例如麦克风和扬声器端口。 诸如麦克风和扬声器的声学设备可以与声学端口相关联。 声学端口可以在便携式电子设备的内部和外部之间具有开口。 开口可以被金属网覆盖。 声学织物可以介于金属网和开口之间。 开口可以由具有外倒角和内倒角的玻璃构件中的孔形成。 可以提供麦克风罩,其分别与装置的壳体和麦克风单元形成前和后径向密封。 麦克风引导还可以与麦克风单元形成多个面密封。 用于扬声器端口的扬声器可以封闭在密封的扬声器外壳中。 扬声器外壳可以具有覆盖有声网的压力平衡的通气狭缝。

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