Switch module for electronic crown assembly

    公开(公告)号:US11550268B2

    公开(公告)日:2023-01-10

    申请号:US16890880

    申请日:2020-06-02

    Applicant: Apple Inc.

    Abstract: A switch module for an electronic device detects translational inputs and defines at least portion of a conductive path from an input surface of the electronic device to a processing unit of the electronic device. The switch module may be a component of a crown assembly for detecting rotational inputs, translational inputs, touch inputs and/or biological signals such as electrocardiogram (ECG) signals. The switch module may include a conductive dome and a friction guard that is positioned between the conductive dome and the actuation member of the crown assembly. The conductive dome and/or the friction guard may define at least a portion of the conductive path from the input surface to the processing unit.

    FORCE-DETECTING INPUT STRUCTURE
    134.
    发明申请

    公开(公告)号:US20220299944A1

    公开(公告)日:2022-09-22

    申请号:US17833851

    申请日:2022-06-06

    Applicant: Apple Inc.

    Abstract: An input mechanism, such as a crown, detects amounts of applied force. In various examples, an assembly including an input mechanism has an enclosure; a stem coupled to the enclosure such that the stem is rotatable, translatable, and transversely moveable with respect to the enclosure; a sensor, coupled between the stem and the housing, to which force is transferred when the stem moves with respect to the housing; and a processing unit coupled to the sensor. The processing unit is operable to determine a measurement of the force, based on a signal from the sensor.

    Capacitive touch panel for sensing mechanical inputs to a device

    公开(公告)号:US11221697B2

    公开(公告)日:2022-01-11

    申请号:US14915224

    申请日:2014-03-19

    Applicant: Apple Inc.

    Abstract: A device including a mechanical input and a touch-sensitive surface for detecting one or more touch inputs and an input from the mechanical input. The touch-sensitive surface can include a first portion for detecting at least the touch inputs, and a second portion for detecting at least the mechanical input. The touch-sensitive surface can include a first portion for detecting at least the touch inputs and the mechanical input. The mechanical input can comprise an electrically conductive material, and the mechanical input can be detected based on capacitance measurements between the mechanical input and the touch-sensitive surface. The device can include a sensing element, the mechanical input can comprise an electrically insulating material, and the mechanical input can be detected based on capacitance measurements between the touch-sensitive surface and the sensing element. The device can include logic to differentiate between the touch inputs and the mechanical input.

    BIOMECHANICAL SENSING SYSTEM USING WIRELESSLY LOCATABLE TAGS

    公开(公告)号:US20220003831A1

    公开(公告)日:2022-01-06

    申请号:US17478803

    申请日:2021-09-17

    Applicant: Apple Inc.

    Abstract: A posture-monitoring system for monitoring a body posture of a user includes an array of wirelessly locatable tags, including a first tag configured to be positioned along a first shoulder region of the user and having a first battery and a first wireless circuit configured to transmit a first locating signal, a second tag configured to be positioned along a second shoulder region of the user and having a second battery and a second wireless circuit configured to transmit a second locating signal, and a third tag configured to be positioned along a back region of the user and having a third battery and a third wireless circuit configured to transmit a third locating signal. The posture-monitoring system further includes a portable electronic device including a processing unit and a wireless circuit operably coupled to the processing unit and configured to receive the first, second, and third locating signals.

    Waterproof button assembly
    138.
    发明授权

    公开(公告)号:US11205548B2

    公开(公告)日:2021-12-21

    申请号:US16371301

    申请日:2019-04-01

    Applicant: Apple Inc.

    Abstract: A waterproof button assembly. The waterproof button assembly may include a housing including an opening and a button. The button may be positioned at least partially within the housing via the opening. The assembly may also include a plurality of engagement components positioned on opposite-distal ends of the button. The plurality of engagement components may be configured to retain the button within the housing. The engagement components may extend distally from the button, such that a portion of the engagement components may be positioned within apertures formed in the sidewall of the housing. The assembly may also include a plurality of supports, a tactile dome in contact with the button and at least one of the plurality of supports. A sensing component of the assembly may be positioned adjacent the housing and in alignment with the button and/or tactile dome for sensing actuation of the button within the assembly.

    SWITCH MODULE FOR ELECTRONIC CROWN ASSEMBLY

    公开(公告)号:US20210373501A1

    公开(公告)日:2021-12-02

    申请号:US16890880

    申请日:2020-06-02

    Applicant: Apple Inc.

    Abstract: A switch module for an electronic device detects translational inputs and defines at least portion of a conductive path from an input surface of the electronic device to a processing unit of the electronic device. The switch module may be a component of a crown assembly for detecting rotational inputs, translational inputs, touch inputs and/or biological signals such as electrocardiogram (ECG) signals. The switch module may include a conductive dome and a friction guard that is positioned between the conductive dome and the actuation member of the crown assembly. The conductive dome and/or the friction guard may define at least a portion of the conductive path from the input surface to the processing unit.

    Conductive cap for watch crown
    140.
    发明授权

    公开(公告)号:US11181863B2

    公开(公告)日:2021-11-23

    申请号:US16221549

    申请日:2018-12-16

    Applicant: Apple Inc.

    Abstract: An electronic device, such as a watch, has a crown assembly having a shaft and a user-rotatable crown. The user-rotatable crown may include a conductive cap that is mechanically and electrically coupled to the shaft and functions as an electrode. The conductive cap may be coupled to the shaft using solder or another conductive attachment mechanism. The shaft may electrically couple the conductive cap to a processing unit of the electronic device. One or more additional electrodes may be positioned on the exterior surface of the electronic device. The conductive cap is operable to be contacted by a finger of a user of the electronic device while another electrode is positioned against skin of the user. The processing unit of the electronic device is operable to determine a biological parameter, such as an electrocardiogram, of the user based on voltages at the electrodes.

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