JP4763311B2 - アンテナ構造体を備えた腕時計式の電波時計 - Google Patents
アンテナ構造体を備えた腕時計式の電波時計 Download PDFInfo
- Publication number
- JP4763311B2 JP4763311B2 JP2005046096A JP2005046096A JP4763311B2 JP 4763311 B2 JP4763311 B2 JP 4763311B2 JP 2005046096 A JP2005046096 A JP 2005046096A JP 2005046096 A JP2005046096 A JP 2005046096A JP 4763311 B2 JP4763311 B2 JP 4763311B2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- magnetic core
- winding
- recess
- frame
- 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
Links
Images
Classifications
-
- 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
- G04R60/06—Antennas attached to or integrated in clock or watch bodies
- G04R60/10—Antennas attached to or integrated in clock or watch bodies inside cases
-
- 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
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
- H01Q7/08—Ferrite rod or like elongated core
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Support Of Aerials (AREA)
Description
2,102 時計本体
3,103 アンテナ構造体
4,104 アンテナ枠体
5 回路基板
5a 切欠
8 電池プラス端子
10 アンテナ本体
11 磁気コア
12 巻線
12a,12b 端部
13 コア本体部
14,15 大径端部
16 巻線部
18 シリコーン系接着材
20 アンテナ収容凹部
21,121 巻線部収容凹部部分
21a,121a 壁部
21b,121b 底面
22,23 磁気コア端部収容凹部部分
22a,23a 壁部
22b,23b 底面
30,130 アンテナ枠本体部
31,32 端部
33 頂壁部
35 外周側壁部
39,40 内周側壁部
41 切欠部
42 開口
50,60 支持脚部
51,61 底面
52,62 孔
70 同調用回路部
80 地板
81 表面
82 巻線部受容凹部
82a 底面
83,84 孔
87 締結手段
91,92,93 突起部
Claims (1)
- 細長い棒状の磁気コア及び該コアの長手方向の中央部に巻回された巻線を備えたアンテナと非導電性材料からなるアンテナ枠体とを有するアンテナ構造体を備えた腕時計式の電波時計であって、
前記アンテナ枠体が、前記アンテナの巻線部分を収容する巻線部収容凹部部分及び該巻線部収容凹部部分の両側において前記磁気コアの両端部を収容する磁気コア端部収容凹部部分を含む凹部を備えると共に、両端部にあって基体に取付けられる端部取付け部を備え、
前記凹部に前記アンテナが収容される際、前記磁気コア端部収容凹部部分に対して前記アンテナの前記磁気コアの端部が位置決めされるように構成され、
前記端部取付け部が、前記凹部の開口のある基体側表面で基体の取付け表面に当接されて基体に取付けられるように構成され、
前記アンテナ枠体と前記磁気コアがシリコーン系の接着材で接着・固定され、
前記アンテナ枠体が基体側表面の反対側に位置する壁部に突起部を有するアンテナ構造体を備えた腕時計式の電波時計。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005046096A JP4763311B2 (ja) | 2005-02-22 | 2005-02-22 | アンテナ構造体を備えた腕時計式の電波時計 |
DE200610007430 DE102006007430A1 (de) | 2005-02-22 | 2006-02-17 | Antennenrahmen, Antennenaufbau und Funkuhr mit dem Antennenaufbau |
US11/356,628 US7262742B2 (en) | 2005-02-22 | 2006-02-17 | Antenna frame, antenna structure, and watch type wave clock having the antenna structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005046096A JP4763311B2 (ja) | 2005-02-22 | 2005-02-22 | アンテナ構造体を備えた腕時計式の電波時計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006237744A JP2006237744A (ja) | 2006-09-07 |
JP4763311B2 true JP4763311B2 (ja) | 2011-08-31 |
Family
ID=36912148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005046096A Expired - Fee Related JP4763311B2 (ja) | 2005-02-22 | 2005-02-22 | アンテナ構造体を備えた腕時計式の電波時計 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7262742B2 (ja) |
JP (1) | JP4763311B2 (ja) |
DE (1) | DE102006007430A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8669909B2 (en) * | 2011-11-30 | 2014-03-11 | Panasonic Corporation | Antenna, antenna apparatus, and communication apparatus |
US9113570B2 (en) * | 2012-10-31 | 2015-08-18 | Tyco Electronics Services Gmbh | Planar electronic device having a magnetic component |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63508A (ja) * | 1986-06-18 | 1988-01-05 | 本田技研工業株式会社 | 除雪機 |
JPH08307141A (ja) * | 1995-05-08 | 1996-11-22 | Casio Comput Co Ltd | アンテナ |
JPH1032411A (ja) * | 1996-07-12 | 1998-02-03 | Nippon Antenna Co Ltd | 携帯機器用アンテナ |
JP2002373319A (ja) * | 2001-06-18 | 2002-12-26 | Kyocera Chemical Corp | 非接触データキャリアパッケージとそれに用いる非接触データキャリア用アンテナ磁心 |
JP2003050983A (ja) * | 2001-08-03 | 2003-02-21 | Seiko Epson Corp | 非接触データ通信機能を備えた装着型電子機器及び非接触データ通信システム |
JP2003110341A (ja) * | 2001-09-27 | 2003-04-11 | Mitsubishi Materials Corp | アンテナの磁芯部材 |
JP3596548B2 (ja) * | 2002-03-27 | 2004-12-02 | セイコーエプソン株式会社 | 電子時計および電子機器 |
JP3536852B2 (ja) * | 2002-03-27 | 2004-06-14 | セイコーエプソン株式会社 | 電子時計 |
US7170462B2 (en) * | 2002-09-11 | 2007-01-30 | Citizen Watch Co., Ltd. | Antenna structure and radio controlled timepiece |
JP4490673B2 (ja) * | 2003-02-12 | 2010-06-30 | シチズンホールディングス株式会社 | 電子機器 |
US7023395B2 (en) * | 2003-08-05 | 2006-04-04 | Matsushita Electric Industrial Co., Ltd. | Antenna and communication system using the same |
-
2005
- 2005-02-22 JP JP2005046096A patent/JP4763311B2/ja not_active Expired - Fee Related
-
2006
- 2006-02-17 US US11/356,628 patent/US7262742B2/en not_active Expired - Fee Related
- 2006-02-17 DE DE200610007430 patent/DE102006007430A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2006237744A (ja) | 2006-09-07 |
US7262742B2 (en) | 2007-08-28 |
US20060187139A1 (en) | 2006-08-24 |
DE102006007430A1 (de) | 2006-11-30 |
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