ANTENNA RECEIVING APPARATUS AND ELECTRONIC WATCH

    公开(公告)号:US20210373507A1

    公开(公告)日:2021-12-02

    申请号:US17330674

    申请日:2021-05-26

    摘要: An antenna receiving apparatus includes, a first antenna; a second antenna that is synchronized with a frequency band different from the first antenna; a substrate that includes a receiving circuit connected to each of the first antenna and the second antenna; and a back lid that includes a conductor, wherein the conductor is in at least a portion of the back lid. The substrate includes a grounding surface of the first antenna. The substrate and the second antenna are positioned between the first antenna and the back lid. The second antenna is positioned on a side of the substrate opposite of the first antenna, and the second antenna is electrically connected to the conductor of the back lid and grounded.

    MICROPHONE
    3.
    发明申请
    MICROPHONE 有权
    麦克风

    公开(公告)号:US20160037256A1

    公开(公告)日:2016-02-04

    申请号:US14798816

    申请日:2015-07-14

    IPC分类号: H04R1/44 H04R1/02

    CPC分类号: H04R1/44 H04R1/02

    摘要: When external pressure extremely increases, a waterproof vibration membrane tends to be resiliently deformed extremely toward the inside. However, an inward resilient deformation inhibiting member provided on the inner side of the waterproof vibration membrane with a space therebetween inhibits this extreme inward resilient deformation of the waterproof vibration membrane, whereby the waterproof vibration membrane is prevented from being ruptured or plastically deformed. On the other hand, when the internal pressure extremely increases, the waterproof vibration membrane tends to be resiliently deformed extremely toward the outside. However, an outward resilient deformation inhibiting member provided on the outer side of the waterproof vibration membrane with a space therebetween inhibits this extreme outward resilient deformation of the waterproof vibration membrane, whereby the waterproof vibration membrane is prevented from being ruptured or plastically deformed.

    摘要翻译: 当外部压力极大地增加时,防水振动膜往往向内侧极度弹性变形。 然而,设置在防水振动膜的内侧的具有空间的内向弹性变形抑制构件阻止防水振动膜的这种极端的向内弹性变形,防止防水振动膜破裂或塑性变形。 另一方面,当内压极大地增加时,防水振动膜往往向外侧极度弹性变形。 然而,设置在防水振动膜的外侧的具有空间的向外弹性变形抑制构件阻止防水振动膜的这种极端的向外弹性变形,从而防止防水振动膜破裂或塑性变形。

    ANTENNA RECEIVING APPARATUS AND ELECTRONIC WATCH

    公开(公告)号:US20230135052A1

    公开(公告)日:2023-05-04

    申请号:US18149797

    申请日:2023-01-04

    摘要: An antenna receiving apparatus includes, a first antenna; a second antenna that is synchronized with a frequency band different from the first antenna; a substrate that includes a receiving circuit connected to each of the first antenna and the second antenna; and a back lid that includes a conductor, wherein the conductor is in at least a portion of the back lid. The substrate includes a grounding surface of the first antenna. The substrate and the second antenna are positioned between the first antenna and the back lid. The second antenna is positioned on a side of the substrate opposite of the first antenna, and the second antenna is electrically connected to the conductor of the back lid and grounded.

    TIMEPIECE
    5.
    发明申请
    TIMEPIECE 审中-公开

    公开(公告)号:US20200233382A1

    公开(公告)日:2020-07-23

    申请号:US16745439

    申请日:2020-01-17

    IPC分类号: G04G21/04 G04R60/04 G04R60/10

    摘要: A timepiece is provided which ensures connection reliability and improves antenna characteristics. This timepiece includes a wristwatch case which houses a timepiece module, and an antenna which is provided on the upper surface of the wristwatch case in a discontinuous annular shape along the circumferential direction of the wristwatch case and electrically connected to the timepiece module in the wristwatch case from outside the wristwatch case. As a result, since the antenna is electrically connected to the timepiece module in the wristwatch case from outside the wristwatch case, the antenna and the timepiece module are unfailingly and favorably connected to each other. Accordingly, the connection reliability of the antenna is ensured and radio waves are favorably received. In addition, the reception performance and the antenna gain are improved, whereby the antenna characteristics are improved.