CN113451747B - 电子设备及腕部设备 - Google Patents

电子设备及腕部设备 Download PDF

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Publication number
CN113451747B
CN113451747B CN202110292218.9A CN202110292218A CN113451747B CN 113451747 B CN113451747 B CN 113451747B CN 202110292218 A CN202110292218 A CN 202110292218A CN 113451747 B CN113451747 B CN 113451747B
Authority
CN
China
Prior art keywords
main body
antenna element
electronic device
dielectric member
body case
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202110292218.9A
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English (en)
Chinese (zh)
Other versions
CN113451747A (zh
Inventor
佐野贵司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2020159198A external-priority patent/JP7180651B2/ja
Application filed by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to CN202411057850.5A priority Critical patent/CN118983636A/zh
Publication of CN113451747A publication Critical patent/CN113451747A/zh
Application granted granted Critical
Publication of CN113451747B publication Critical patent/CN113451747B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/06—Antennas attached to or integrated in clock or watch bodies
    • G04R60/08—Antennas attached to or integrated in clock or watch bodies inside bezels
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G21/00—Input or output devices integrated in time-pieces
    • G04G21/04—Input or output devices integrated in time-pieces using radio waves
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R60/00—Constructional details
    • G04R60/02—Antennas also serving as components of clocks or watches, e.g. motor coils
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/04—Mounting of electronic components
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/273—Adaptation for carrying or wearing by persons or animals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0464—Annular ring patch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0471—Non-planar, stepped or wedge-shaped patch

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Clocks (AREA)
  • Waveguide Aerials (AREA)
  • Support Of Aerials (AREA)
CN202110292218.9A 2020-03-25 2021-03-18 电子设备及腕部设备 Active CN113451747B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202411057850.5A CN118983636A (zh) 2020-03-25 2021-03-18 电子设备及腕部设备

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020053582 2020-03-25
JP2020-053582 2020-03-25
JP2020-159198 2020-09-24
JP2020159198A JP7180651B2 (ja) 2020-03-25 2020-09-24 電子機器及びリスト機器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202411057850.5A Division CN118983636A (zh) 2020-03-25 2021-03-18 电子设备及腕部设备

Publications (2)

Publication Number Publication Date
CN113451747A CN113451747A (zh) 2021-09-28
CN113451747B true CN113451747B (zh) 2024-08-09

Family

ID=77809069

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202110292218.9A Active CN113451747B (zh) 2020-03-25 2021-03-18 电子设备及腕部设备
CN202411057850.5A Pending CN118983636A (zh) 2020-03-25 2021-03-18 电子设备及腕部设备

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202411057850.5A Pending CN118983636A (zh) 2020-03-25 2021-03-18 电子设备及腕部设备

Country Status (3)

Country Link
US (2) US12078969B2 (https=)
JP (1) JP7552670B2 (https=)
CN (2) CN113451747B (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12078969B2 (en) * 2020-03-25 2024-09-03 Casio Computer Co., Ltd. Electronic device and wrist device
JP7780188B2 (ja) * 2022-02-16 2025-12-04 スタッフ株式会社 ループアンテナ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10271299B1 (en) * 2018-01-05 2019-04-23 Garmin Switzerland Gmbh Conductive watch housing with slot antenna configuration
JP2019086414A (ja) * 2017-11-07 2019-06-06 カシオ計算機株式会社 電子時計

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62204183A (ja) 1986-03-05 1987-09-08 Seiko Instr & Electronics Ltd 電子時計
JP3982918B2 (ja) 1998-08-07 2007-09-26 日本アンテナ株式会社 小型受信機
JP4473045B2 (ja) * 2004-06-03 2010-06-02 セイコーインスツル株式会社 携帯型電子機器
JP4645911B2 (ja) 2006-10-25 2011-03-09 株式会社村田製作所 複合部品
JP2010085109A (ja) * 2008-09-29 2010-04-15 Casio Computer Co Ltd 電子機器
JP5135265B2 (ja) 2009-03-13 2013-02-06 シチズン時計株式会社 無線機能付き電子時計
JP2011097431A (ja) * 2009-10-30 2011-05-12 Seiko Epson Corp 腕装着型電子機器
JP5712814B2 (ja) * 2010-11-12 2015-05-07 セイコーエプソン株式会社 アンテナ内蔵式電子時計
JP5866860B2 (ja) * 2011-01-05 2016-02-24 セイコーエプソン株式会社 無線機能付き時計
JP5866231B2 (ja) 2012-03-05 2016-02-17 日本アンテナ株式会社 リングアンテナ
JP6179123B2 (ja) * 2013-02-21 2017-08-16 セイコーエプソン株式会社 アンテナ内蔵式電子時計
US11050142B2 (en) * 2013-03-11 2021-06-29 Suunto Oy Coupled antenna structure
US10594025B2 (en) * 2013-03-11 2020-03-17 Suunto Oy Coupled antenna structure and methods
JP6459593B2 (ja) * 2015-02-13 2019-01-30 セイコーエプソン株式会社 アンテナ装置及び電子時計
JP6668627B2 (ja) 2015-07-16 2020-03-18 カシオ計算機株式会社 アンテナおよび時計
JP6808914B2 (ja) * 2015-08-05 2021-01-06 カシオ計算機株式会社 電子時計およびアンテナ装置
US9705549B1 (en) 2016-06-27 2017-07-11 Intel Corporation Antenna for wearable electronic devices
WO2018016574A1 (ja) * 2016-07-20 2018-01-25 シチズン時計株式会社 携帯型電波時計
JP6911337B2 (ja) 2016-11-29 2021-07-28 セイコーエプソン株式会社 電子時計
JP6848820B2 (ja) * 2017-11-07 2021-03-24 カシオ計算機株式会社 電子時計
JP7180651B2 (ja) 2020-03-25 2022-11-30 カシオ計算機株式会社 電子機器及びリスト機器
US12078969B2 (en) * 2020-03-25 2024-09-03 Casio Computer Co., Ltd. Electronic device and wrist device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019086414A (ja) * 2017-11-07 2019-06-06 カシオ計算機株式会社 電子時計
US10271299B1 (en) * 2018-01-05 2019-04-23 Garmin Switzerland Gmbh Conductive watch housing with slot antenna configuration

Also Published As

Publication number Publication date
CN113451747A (zh) 2021-09-28
JP2023010779A (ja) 2023-01-20
US12386319B2 (en) 2025-08-12
US20240272590A1 (en) 2024-08-15
US12078969B2 (en) 2024-09-03
JP7552670B2 (ja) 2024-09-18
US20210302919A1 (en) 2021-09-30
CN118983636A (zh) 2024-11-19

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