JP6017700B2 - 誘導エネルギー転送コイル構造 - Google Patents
誘導エネルギー転送コイル構造 Download PDFInfo
- Publication number
- JP6017700B2 JP6017700B2 JP2015543488A JP2015543488A JP6017700B2 JP 6017700 B2 JP6017700 B2 JP 6017700B2 JP 2015543488 A JP2015543488 A JP 2015543488A JP 2015543488 A JP2015543488 A JP 2015543488A JP 6017700 B2 JP6017700 B2 JP 6017700B2
- Authority
- JP
- Japan
- Prior art keywords
- coil
- battery
- energy transfer
- inductive energy
- ferrite shield
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from AC mains by converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/70—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
Claims (13)
- 隣接する少なくとも2周のワイヤ周回を備える誘導エネルギー転送コイルを備える装置であって、
前記誘導エネルギー転送コイルの前記隣接する少なくとも2周のワイヤ周回が、誘導エネルギー転送中にバッテリーを垂直方向に包囲するように、前記隣接する少なくとも2周のワイヤ周回が前記バッテリーに組み合わされ、
前記誘導エネルギー転送コイルの外周を覆うように配されると共に、前記誘導エネルギー転送コイルを少なくとも部分的に露出させるように配され、更にその少なくとも一部が、前記誘導エネルギー転送コイルと前記バッテリーとの間にあるように配される、第1のフェライトシールドと、
前記バッテリーをカバーするように配される第2のフェライトシールドと、
をさらに備える、装置。 - 前記バッテリーを備える、請求項1に記載の装置。
- 前記バッテリーに組み込まれる誘導エネルギー転送回路を備える、請求項2に記載の装置。
- 前記第2のフェライトシールドが前記バッテリーに取り付けられる、請求項1から3のいずれかに記載の装置。
- 前記装置が電子機器の一部である、請求項1から4のいずれかに記載の装置。
- 前記装置が電子機器の一部であり、前記第2のフェライトシールドが前記電子機器のカバーに取り付けられる、請求項1から3のいずれかに記載の装置。
- 誘導エネルギー転送コイルが各々同心でない少なくとも2つのループを備えるように構成され、前記少なくとも2つのループは直列に接続される、請求項1から6のいずれかに記載の装置。
- 前記電子機器が携帯電話機である、請求項5又は6に記載の装置。
- 装置の製造方法であって、
誘導エネルギー転送機器の中に隣接する少なくとも2周のワイヤ周回を備える誘導エネルギー転送コイルを設置することと;
前記誘導エネルギー転送コイルの前記隣接する少なくとも2周のワイヤ周回が、誘導エネルギー転送中にバッテリーを垂直方向に包囲するように、前記隣接する少なくとも2周のワイヤ周回を前記バッテリーに組み合わせることと;
第1のフェライトシールドを、前記誘導エネルギー転送コイルの外周を覆うように配すると共に、前記誘導エネルギー転送コイルを少なくとも部分的に露出させるように配し、更にその少なくとも一部が、前記誘導エネルギー転送コイルと前記バッテリーとの間にあるように配することと;
第2のフェライトシールドを、前記バッテリーをカバーするように配することと;
を含む、方法。 - 誘導エネルギー転送コイルの内部に前記バッテリーを設置することを含む、請求項9に記載の方法。
- 誘導エネルギー転送回路を前記バッテリーに組み込むことを含む、請求項10に記載の方法。
- 前記第2のフェライトシールドが前記バッテリーに取り付けられる、請求項9から11のいずれかに記載の方法。
- 前記装置が電子機器の一部であり、前記第2のフェライトシールドが前記電子機器のカバーに取り付けられる、請求項9から11のいずれかに記載の方法。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FI2012/051183 WO2014083234A1 (en) | 2012-11-29 | 2012-11-29 | An inductive energy transfer coil structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015535676A JP2015535676A (ja) | 2015-12-14 |
| JP6017700B2 true JP6017700B2 (ja) | 2016-11-02 |
Family
ID=50827224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015543488A Expired - Fee Related JP6017700B2 (ja) | 2012-11-29 | 2012-11-29 | 誘導エネルギー転送コイル構造 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9973023B2 (ja) |
| EP (1) | EP2926433A4 (ja) |
| JP (1) | JP6017700B2 (ja) |
| CN (1) | CN104813561A (ja) |
| PH (1) | PH12015501188A1 (ja) |
| WO (1) | WO2014083234A1 (ja) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102013226226A1 (de) * | 2012-12-21 | 2014-06-26 | Robert Bosch Gmbh | Induktivladespulenvorrichtung |
| MY178764A (en) * | 2013-02-12 | 2020-10-20 | Sis Resources Ltd | Inductive charging for an electronic cigarette |
| EP2992776B1 (en) * | 2014-09-04 | 2019-11-06 | WITS Co., Ltd. | Case and apparatus including the same |
| US10664020B2 (en) | 2015-04-23 | 2020-05-26 | Semiconductor Energy Laboratory Co., Ltd. | Electronic device |
| JP6662679B2 (ja) * | 2016-03-30 | 2020-03-11 | 三洋化成工業株式会社 | 飛行体及び非接触充電システム |
| CN106356928B (zh) * | 2016-09-20 | 2019-08-20 | Tcl通讯(宁波)有限公司 | 一种双电池移动终端及其无线充电系统 |
| TWI623170B (zh) * | 2016-10-04 | 2018-05-01 | 和碩聯合科技股份有限公司 | 無線充電接收裝置 |
| JP6477671B2 (ja) * | 2016-11-17 | 2019-03-06 | トヨタ自動車株式会社 | コイルユニット |
| EP3413161B1 (en) * | 2017-06-06 | 2022-04-06 | Vestel Elektronik Sanayi ve Ticaret A.S. | Electronic device and method of operating an electronic device |
| CN108962570A (zh) * | 2018-04-16 | 2018-12-07 | 深圳市信维通信股份有限公司 | 一种无线充电模组结构 |
| US20210107138A1 (en) * | 2019-10-10 | 2021-04-15 | Dcp Waterjet Holdings, Inc. | Air Gap Magnetic Mobile Robot with Adjustable Headpiece |
| JP6706712B1 (ja) * | 2019-11-05 | 2020-06-10 | 日本たばこ産業株式会社 | エアロゾル吸引器用の電源ユニット |
| WO2021236167A1 (en) * | 2020-05-20 | 2021-11-25 | Google Llc | Mobile computing device enclosure with embedded wireless charging module |
| US20220209585A1 (en) * | 2020-12-30 | 2022-06-30 | Gn Audio A/S | Wireless charging case with a shielded battery |
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| JPH11103531A (ja) | 1997-09-29 | 1999-04-13 | Nec Mori Energy Kk | 非接触充電装置 |
| US6894456B2 (en) * | 2001-11-07 | 2005-05-17 | Quallion Llc | Implantable medical power module |
| JP2006149685A (ja) * | 2004-11-29 | 2006-06-15 | Olympus Corp | 被検体内導入装置および被検体内導入システム |
| KR100819604B1 (ko) | 2005-07-27 | 2008-04-03 | 엘에스전선 주식회사 | 충전효율의 편차가 개선된 무선 충전기 |
| JP2007124557A (ja) * | 2005-10-31 | 2007-05-17 | Mitsubishi Materials Corp | タグアンテナ付き部品及び該部品を備えるrfid機能付き携帯無線機 |
| WO2007080820A1 (ja) | 2006-01-12 | 2007-07-19 | Kabushiki Kaisha Toshiba | 受電装置とそれを用いた電子機器および非接触充電装置 |
| JP2007274551A (ja) * | 2006-03-31 | 2007-10-18 | Fujitsu Ltd | 無線通信装置 |
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| KR101874641B1 (ko) * | 2011-08-08 | 2018-07-05 | 삼성전자주식회사 | 동일 평면에 무선충전 코일과 안테나 소자를 구비하는 휴대용 단말기 |
| JP5798407B2 (ja) * | 2011-08-09 | 2015-10-21 | Fdk株式会社 | 非接触充電対応型二次電池 |
| CN102544615B (zh) * | 2011-12-14 | 2014-08-06 | 李鹏 | 一种无线充电电池 |
-
2012
- 2012-11-29 US US14/647,394 patent/US9973023B2/en not_active Expired - Fee Related
- 2012-11-29 CN CN201280077338.6A patent/CN104813561A/zh active Pending
- 2012-11-29 EP EP12889043.1A patent/EP2926433A4/en not_active Withdrawn
- 2012-11-29 JP JP2015543488A patent/JP6017700B2/ja not_active Expired - Fee Related
- 2012-11-29 WO PCT/FI2012/051183 patent/WO2014083234A1/en not_active Ceased
-
2015
- 2015-05-27 PH PH12015501188A patent/PH12015501188A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2926433A4 (en) | 2016-10-12 |
| CN104813561A (zh) | 2015-07-29 |
| US9973023B2 (en) | 2018-05-15 |
| US20150303735A1 (en) | 2015-10-22 |
| PH12015501188A1 (en) | 2015-08-17 |
| WO2014083234A1 (en) | 2014-06-05 |
| EP2926433A1 (en) | 2015-10-07 |
| JP2015535676A (ja) | 2015-12-14 |
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