Headphone eartips with internal support components for outer eartip bodies

    公开(公告)号:US10771879B2

    公开(公告)日:2020-09-08

    申请号:US16780881

    申请日:2020-02-03

    Applicant: Apple Inc.

    Abstract: Headphone eartips with internal support components and methods for making the same are provided. Different support components may provide specific amounts and types of additional rigidity at specific portions of an exterior surface of an outer eartip body that may be expected to interface with specific portions of an ear canal geometry when an eartip subassembly is positioned within the ear canal, such that the eartip subassembly may conform to the various shapes of the ear canal while maintaining an acoustic seal.

    Headphone eartips with internal support components for outer eartip bodies

    公开(公告)号:US10595113B2

    公开(公告)日:2020-03-17

    申请号:US16148552

    申请日:2018-10-01

    Applicant: Apple Inc.

    Abstract: Headphone eartips with internal support components and methods for making the same are provided. Different support components may provide specific amounts and types of additional rigidity at specific portions of an exterior surface of an outer eartip body that may be expected to interface with specific portions of an ear canal geometry when an eartip subassembly is positioned within the ear canal, such that the eartip subassembly may conform to the various shapes of the ear canal while maintaining an acoustic seal.

    Headphone eartips with internal support components for outer eartip bodies

    公开(公告)号:US10129625B2

    公开(公告)日:2018-11-13

    申请号:US15253794

    申请日:2016-08-31

    Applicant: Apple Inc.

    Abstract: Headphone eartips with internal support components and methods for making the same are provided. Different support components may provide specific amounts and types of additional rigidity at specific portions of an exterior surface of an outer eartip body that may be expected to interface with specific portions of an ear canal geometry when an eartip subassembly is positioned within the ear canal, such that the eartip subassembly may conform to the various shapes of the ear canal while maintaining an acoustic seal.

    Liquid ingress-redirecting acoustic device reservoir

    公开(公告)号:US09973838B2

    公开(公告)日:2018-05-15

    申请号:US15621802

    申请日:2017-06-13

    Applicant: Apple Inc.

    CPC classification number: H04R1/086

    Abstract: An acoustic device such as a microphone or speaker is positioned with and coupled to a housing to connect an acoustic port of the acoustic device with an external opening of the housing. A reservoir is connected to the external opening via a bleed channel. The bleed channel may be less resistive to liquid ingress than the acoustic port. As such, the reservoir and bleed channel may redirect liquid from the external opening away from the acoustic port. In some implementations, the reservoir and/or the bleed channel may be defined by one or more acoustically permeable barriers such as meshes that cover the acoustic port, compressible materials such as foams that form a perimeter around the acoustic port, and/or adhesive layers that couple the acoustic device, the housing, and/or one or more other components.

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