WATERPROOF BAROMETRIC SENSOR IN AN ELECTRONIC DEVICE

    公开(公告)号:US20170089795A1

    公开(公告)日:2017-03-30

    申请号:US15246471

    申请日:2016-08-24

    Applicant: Apple Inc.

    CPC classification number: G01L19/0672 G01L9/0051 G01L9/0072 G01L9/0077

    Abstract: An electronic device having a pressure detection system is disclosed. The electronic device may include one or more elements designed to detect pressure exerted on the electronic device. In some embodiments, the electronic device includes a membrane and a detection mechanism, both of which bend in response to a pressure change at the membrane. The membrane may be electrically coupled with a circuit that detects the bending of the membrane and correlates the bending with a pressure change at the membrane. A can may be hermetically sealed with the membrane and surround the circuit to shield the circuit from liquid ingress. In some embodiments, a light transmitter and light receiver are used to detect the bending of the membrane. The light may reflect from the membrane at different angles, based upon a shape of the membrane, and contact the receiving element at different locations, corresponding to pressure change.

    ATTACHMENT SYSTEM FOR AN ELECTRONIC DEVICE

    公开(公告)号:US20250017326A1

    公开(公告)日:2025-01-16

    申请号:US18900543

    申请日:2024-09-27

    Applicant: Apple Inc.

    Abstract: A removable module and a housing for an attachment system of a consumer product is described. The removable module includes a locking mechanism comprising a first portion having a substantially planar top surface and second portion that comprises a substantially non-planar bottom surface. The first portion and the second portion are coupled together. The locking mechanism also includes a first spring mechanism coupled between the first portion and the second portion. The first spring mechanism causes the first portion to be biased away from the second portion. The locking mechanism also includes a second spring mechanism. The second spring mechanism causes the substantially planar top surface of the first portion to be biased substantially flush with respect to the removable module and also causes the substantially non-planar bottom surface of the second portion to be biased proud with respect to the removable module.

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