Electronic device with support structure antennas

    公开(公告)号:US10741925B2

    公开(公告)日:2020-08-11

    申请号:US15933162

    申请日:2018-03-22

    Applicant: Apple Inc.

    Abstract: An electronic device such as a desktop computer may have a housing. The housing may have conductive portions such as metal walls and metal support structures that support the housing. The walls may be assembled to form a box-shaped housing having corners. The support structures may form legs at the corners of the housing. Antennas may be formed in the housing to support communications such as wireless local area network communications. The antennas may be slot antennas formed from openings in the legs. Radio-frequency transceiver circuitry in the housing may be used to transmit and receive radio-frequency communications. The radio-frequency transceiver circuitry may be coupled to the antenna using a transmission line. Threaded radio-frequency connectors or other connectors may be used in coupling the transmission line to a slot antenna.

    Electronic device with antenna feed bolt

    公开(公告)号:US10938111B2

    公开(公告)日:2021-03-02

    申请号:US16269203

    申请日:2019-02-06

    Applicant: Apple Inc.

    Abstract: An electronic device may have metal structures such as metal electronic device housing structures and other conductive structures. The conductive structures may have a slot or other opening. An antenna may be formed from the conductive structures. Control circuitry in the electronic device may receive input from input-output devices and may use the input-output devices to provide a user with output. The control circuitry may be coupled to a radio-frequency transceiver that is used to transmit and receive wireless communications. The radio-frequency transceiver may be coupled to the antenna using a transmission line. The transmission line may have a radio-frequency connector that is coupled to a radio-frequency connector on an antenna feed bolt. The antenna feed bolt may have a shaft that spans the opening in the conductive structures and may be coupled to antenna feed terminals on opposing sides of the opening. The antenna may have a tuning bolt.

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