JP2014062843A5 - - Google Patents
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- Publication number
- JP2014062843A5 JP2014062843A5 JP2012209023A JP2012209023A JP2014062843A5 JP 2014062843 A5 JP2014062843 A5 JP 2014062843A5 JP 2012209023 A JP2012209023 A JP 2012209023A JP 2012209023 A JP2012209023 A JP 2012209023A JP 2014062843 A5 JP2014062843 A5 JP 2014062843A5
- Authority
- JP
- Japan
- Prior art keywords
- condition
- overlap
- antenna
- secondary battery
- antenna body
- 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.)
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- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
Description
また、本発明に係るアンテナ内蔵式電子時計は、外装ケースと、前記外装ケースに収納された環状の形状のアンテナ体と、前記アンテナ体の内側に設けられ、文字板と、指針軸を中心に回転可能な指針と、を具備する時刻表示部と、前記アンテナ体に給電する二次電池を収納する電池収納部と、を備え、前記文字板に垂直な方向から見たときに、前記アンテナ体と前記電池収納部に収納された前記二次電池とは重ならない、ことを特徴とする。
本発明に係るアンテナ内蔵式電子時計は、アンテナ体が平面視して二次電池とは重ならない位置に設けられるので、アンテナ体が二次電池と重なる位置に設けられる場合と比較して、アンテナ体及び二次電池の間の距離を長くすることができ、アンテナ体の良好な受信性能を確保することができる。
The electronic timepiece with a built-in antenna according to the present invention includes an outer case, an annular antenna body housed in the outer case, an inner side of the antenna body, and a dial and a pointer shaft. A time indicator that includes a rotatable pointer; and a battery storage that stores a secondary battery that feeds power to the antenna body, and when viewed from a direction perpendicular to the dial, the antenna body And the secondary battery housed in the battery housing portion do not overlap.
Electronic timepiece with an internal antenna according to the present invention, since the antenna is provided at a position not such overlap the secondary battery in a plan view, as compared with a case provided at a position where the antenna overlaps the secondary battery In addition, the distance between the antenna body and the secondary battery can be increased, and good reception performance of the antenna body can be ensured.
＜変形例３＞
上述した実施形態及び変形例において、給電ピン４４は、平面視して耐磁板Ｓ１〜Ｓ３と重ならない位置で、且つ、第１条件〜第３条件を充足する位置に配置されるが、第１条件〜第３条件をいずれも考慮せずに、平面視して耐磁板Ｓ１〜Ｓ３と重ならないという条件のみを考慮して配置されるものであってもよい。また、給電ピン４４は、平面視して耐磁板Ｓ１〜Ｓ３と重ならない位置で、且つ、第１条件〜第３条件のうちの少なくとも１つの条件を充足する位置に配置されるものであってもよい。
<Modification 3>
In the embodiments and modifications described above, the feeding pin 44 is in a position not such overlap the anti-magnetic shield plate S1~S3 in plan view, and, although is disposed at a position satisfying the first condition to third conditions, the first condition to third conditions without considering any, or may be arranged only in consideration of the condition that has such overlap the anti-magnetic shield plate S1~S3 in plan view. Further, the feeding pin 44 is in a position not such overlap the anti-magnetic shield plate S1~S3 in plan view, and, intended to be placed in a position that satisfies at least one condition of the first condition to third condition There may be.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012209023A JP6028490B2 (en) | 2012-09-24 | 2012-09-24 | Electronic clock with built-in antenna |
| CN201310430785.1A CN103676632A (en) | 2012-09-24 | 2013-09-18 | Electronic timepiece with internal antenna |
| US14/030,198 US9785124B2 (en) | 2012-09-24 | 2013-09-18 | Electronic timepiece with internal antenna |
| EP13185305.3A EP2711790B1 (en) | 2012-09-24 | 2013-09-20 | Electronic timepiece with internal antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012209023A JP6028490B2 (en) | 2012-09-24 | 2012-09-24 | Electronic clock with built-in antenna |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014062843A JP2014062843A (en) | 2014-04-10 |
| JP2014062843A5 true JP2014062843A5 (en) | 2015-10-29 |
| JP6028490B2 JP6028490B2 (en) | 2016-11-16 |
Family
ID=50618207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012209023A Active JP6028490B2 (en) | 2012-09-24 | 2012-09-24 | Electronic clock with built-in antenna |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6028490B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6803206B2 (en) * | 2016-11-16 | 2020-12-23 | シチズン時計株式会社 | Portable radio clock |
| JP6901945B2 (en) * | 2017-09-21 | 2021-07-14 | シチズン時計株式会社 | Portable radio clock |
| JP2024046781A (en) * | 2022-09-26 | 2024-04-05 | カシオ計算機株式会社 | Electronic devices and electronic clocks |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0741433B1 (en) * | 1995-05-05 | 2001-10-04 | Eta SA Fabriques d'Ebauches | Antenna structure for use in a timepiece |
| CH691094A5 (en) * | 1997-04-04 | 2001-04-12 | Em Microelectronic Marin Sa | A portable device, shown in particular, comprising an antenna associated with a removable electronic module and such an electronic module. |
| JP2005062161A (en) * | 2003-07-25 | 2005-03-10 | Seiko Epson Corp | Electronic timepiece with built-in antenna |
| JP5082870B2 (en) * | 2008-01-17 | 2012-11-28 | セイコーエプソン株式会社 | Wristwatch with wireless function |
| JP2009186373A (en) * | 2008-02-07 | 2009-08-20 | Seiko Epson Corp | Electronic timepiece with internal antenna |
| JP5493527B2 (en) * | 2009-07-14 | 2014-05-14 | セイコーエプソン株式会社 | Clock with wireless function |
| JP5712814B2 (en) * | 2010-11-12 | 2015-05-07 | セイコーエプソン株式会社 | Electronic clock with built-in antenna |
| JP5866860B2 (en) * | 2011-01-05 | 2016-02-24 | セイコーエプソン株式会社 | Clock with wireless function |
| JP2012163516A (en) * | 2011-02-09 | 2012-08-30 | Seiko Epson Corp | Antenna built-in electronic timepiece |
-
2012
- 2012-09-24 JP JP2012209023A patent/JP6028490B2/en active Active
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