CN110297422B - 电子钟表 - Google Patents

电子钟表 Download PDF

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Publication number
CN110297422B
CN110297422B CN201910212292.8A CN201910212292A CN110297422B CN 110297422 B CN110297422 B CN 110297422B CN 201910212292 A CN201910212292 A CN 201910212292A CN 110297422 B CN110297422 B CN 110297422B
Authority
CN
China
Prior art keywords
dial
planar antenna
antenna
solar cell
electronic timepiece
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.)
Expired - Fee Related
Application number
CN201910212292.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN110297422A (zh
Inventor
中岛恭央
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN110297422A publication Critical patent/CN110297422A/zh
Application granted granted Critical
Publication of CN110297422B publication Critical patent/CN110297422B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
    • G04C3/146—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor incorporating two or more stepping motors or rotors
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/04—Mounting of electronic components
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G17/00—Structural details; Housings
    • G04G17/02—Component assemblies
    • G04G17/06—Electric connectors, e.g. conductive elastomers
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS
    • 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
    • G04R60/10—Antennas attached to or integrated in clock or watch bodies inside cases
    • G04R60/12—Antennas attached to or integrated in clock or watch bodies inside cases inside metal cases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electric Clocks (AREA)
  • Electromechanical Clocks (AREA)
CN201910212292.8A 2018-03-23 2019-03-20 电子钟表 Expired - Fee Related CN110297422B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018056515A JP7073833B2 (ja) 2018-03-23 2018-03-23 電子時計
JP2018-056515 2018-03-23

Publications (2)

Publication Number Publication Date
CN110297422A CN110297422A (zh) 2019-10-01
CN110297422B true CN110297422B (zh) 2022-02-11

Family

ID=67985013

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910212292.8A Expired - Fee Related CN110297422B (zh) 2018-03-23 2019-03-20 电子钟表

Country Status (3)

Country Link
US (1) US11221591B2 (enExample)
JP (1) JP7073833B2 (enExample)
CN (1) CN110297422B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11356052B2 (en) * 2019-01-31 2022-06-07 Utica Leaseco, Llc Energy device for use in electronic devices
JP7293899B2 (ja) * 2019-06-19 2023-06-20 セイコーエプソン株式会社 時計
EP3798745B1 (fr) * 2019-09-30 2022-07-13 ETA SA Manufacture Horlogère Suisse Fond de boîte de montre comprenant un dispositif électronique de charge sans fil d'une source d'énergie
JP7548051B2 (ja) * 2021-02-22 2024-09-10 セイコーエプソン株式会社 電子時計
EP4092494A1 (fr) * 2021-05-21 2022-11-23 ETA SA Manufacture Horlogère Suisse Système de réglage d'une montre
JP2023044805A (ja) * 2021-09-21 2023-04-03 カシオ計算機株式会社 電子機器及び時計
JP7537469B2 (ja) * 2022-05-31 2024-08-21 カシオ計算機株式会社 電子機器および時計
JP2025167572A (ja) * 2024-04-26 2025-11-07 セイコーエプソン株式会社 電子時計

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676638A (zh) * 2012-09-24 2014-03-26 精工爱普生株式会社 天线内置式电子表
CN104793476A (zh) * 2014-01-21 2015-07-22 精工爱普生株式会社 钟表
CN104932241A (zh) * 2014-03-18 2015-09-23 卡西欧计算机株式会社 电子设备
CN105676630A (zh) * 2014-12-04 2016-06-15 精工爱普生株式会社 电子钟表

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143383U (ja) * 1984-03-06 1985-09-24 カシオ計算機株式会社 電子時計
DE60330977D1 (de) * 2002-09-11 2010-03-04 Citizen Holdings Co Ltd Antennenstruktur und funkkorrekturtakt
WO2008072605A1 (ja) 2006-12-15 2008-06-19 Seiko Epson Corporation 時計用文字板および時計
US8072844B2 (en) * 2008-02-07 2011-12-06 Seiko Epson Corporation Electronic timepiece with internal antenna
JP6119683B2 (ja) 2014-06-30 2017-04-26 カシオ計算機株式会社 電子機器
JP6696195B2 (ja) 2015-08-06 2020-05-20 セイコーエプソン株式会社 電子時計
JP6593228B2 (ja) * 2016-03-09 2019-10-23 セイコーエプソン株式会社 電子時計
JP6874453B2 (ja) * 2017-03-21 2021-05-19 セイコーエプソン株式会社 電子時計
JP6428823B2 (ja) 2017-03-29 2018-11-28 カシオ計算機株式会社 電子機器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103676638A (zh) * 2012-09-24 2014-03-26 精工爱普生株式会社 天线内置式电子表
CN104793476A (zh) * 2014-01-21 2015-07-22 精工爱普生株式会社 钟表
CN104932241A (zh) * 2014-03-18 2015-09-23 卡西欧计算机株式会社 电子设备
CN105676630A (zh) * 2014-12-04 2016-06-15 精工爱普生株式会社 电子钟表

Also Published As

Publication number Publication date
CN110297422A (zh) 2019-10-01
US20190294120A1 (en) 2019-09-26
JP7073833B2 (ja) 2022-05-24
JP2019168336A (ja) 2019-10-03
US11221591B2 (en) 2022-01-11

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