CN102084440A - 平面线圈 - Google Patents
平面线圈 Download PDFInfo
- Publication number
- CN102084440A CN102084440A CN2009801257227A CN200980125722A CN102084440A CN 102084440 A CN102084440 A CN 102084440A CN 2009801257227 A CN2009801257227 A CN 2009801257227A CN 200980125722 A CN200980125722 A CN 200980125722A CN 102084440 A CN102084440 A CN 102084440A
- Authority
- CN
- China
- Prior art keywords
- coil
- conductor wire
- planar coil
- parallel
- turns
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 112
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 230000009466 transformation Effects 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000011889 copper foil Substances 0.000 claims description 11
- 230000002500 effect on skin Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 31
- 230000004907 flux Effects 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000002238 attenuated effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000013034 phenoxy resin Substances 0.000 description 2
- 229920006287 phenoxy resin Polymers 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2871—Pancake coils
-
- 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
- H01F2027/348—Preventing eddy currents
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2823—Wires
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
- Windings For Motors And Generators (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008-175741 | 2008-07-04 | ||
JP2008175741A JP4752879B2 (ja) | 2008-07-04 | 2008-07-04 | 平面コイル |
PCT/JP2009/061296 WO2010001749A1 (ja) | 2008-07-04 | 2009-06-22 | 平面コイル |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102084440A true CN102084440A (zh) | 2011-06-01 |
Family
ID=41465849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801257227A Pending CN102084440A (zh) | 2008-07-04 | 2009-06-22 | 平面线圈 |
Country Status (9)
Country | Link |
---|---|
US (1) | US8362868B2 (zh) |
EP (1) | EP2309522A4 (zh) |
JP (1) | JP4752879B2 (zh) |
KR (1) | KR101248499B1 (zh) |
CN (1) | CN102084440A (zh) |
CA (1) | CA2729788A1 (zh) |
RU (1) | RU2481662C2 (zh) |
TW (1) | TW201015592A (zh) |
WO (1) | WO2010001749A1 (zh) |
Cited By (19)
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---|---|---|---|---|
CN104488170A (zh) * | 2013-03-06 | 2015-04-01 | 海兹株式会社 | 非接触电力供给装置 |
CN104871266A (zh) * | 2012-12-21 | 2015-08-26 | 罗伯特·博世有限公司 | 感应充电线圈装置 |
CN105934804A (zh) * | 2013-11-25 | 2016-09-07 | A.K.冲压有限公司 | 无线充电线圈 |
US9607757B2 (en) | 2011-11-02 | 2017-03-28 | Panasonic Corporation | Non-contact wireless communication coil, transmission coil, and portable wireless terminal |
US9667086B2 (en) | 2012-06-28 | 2017-05-30 | Panasonic Intellectual Property Management Co., Ltd. | Mobile terminal |
US9735606B2 (en) | 2012-06-28 | 2017-08-15 | Panasonic Intellectual Property Management Co., Ltd. | Mobile terminal including charging coil and wireless communication coil, wireless charging module including charging coil and wireless communication coil |
US9853483B2 (en) | 2013-11-25 | 2017-12-26 | A.K. Stamping Company, Inc. | Wireless charging coil |
US9859052B2 (en) | 2013-11-25 | 2018-01-02 | A.K. Stamping Co., Inc. | Wireless charging coil |
US9935481B2 (en) | 2012-02-17 | 2018-04-03 | Panasonic Intellectual Property Management Co., Ltd. | Mobile terminal including wireless charging module and battery pack |
US9954396B2 (en) | 2011-06-14 | 2018-04-24 | Panasonic Corporation | Electronic device including non-contact charging module |
CN108183018A (zh) * | 2016-12-08 | 2018-06-19 | 株式会社村田制作所 | 绕组型线圈部件 |
CN109087791A (zh) * | 2017-06-13 | 2018-12-25 | Tdk株式会社 | 线圈部件 |
CN109148110A (zh) * | 2018-08-20 | 2019-01-04 | 浙江省东阳市东磁诚基电子有限公司 | 一种降低交流电阻fpc结构 |
US10204734B2 (en) | 2011-11-02 | 2019-02-12 | Panasonic Corporation | Electronic device including non-contact charging module and near field communication antenna |
CN109326424A (zh) * | 2018-10-08 | 2019-02-12 | 上海安费诺永亿通讯电子有限公司 | 线圈、无线电力发送器和接收器、近场通讯器及电子设备 |
US10218222B2 (en) | 2011-01-26 | 2019-02-26 | Panasonic Intellectual Property Management Co., Ltd. | Non-contact charging module having a wireless charging coil and a magnetic sheet |
CN109712771A (zh) * | 2017-10-26 | 2019-05-03 | Tdk株式会社 | 线圈部件 |
CN109791833A (zh) * | 2016-09-21 | 2019-05-21 | 株式会社自动网络技术研究所 | 线圈、电抗器及线圈的设计方法 |
CN110957117A (zh) * | 2018-09-26 | 2020-04-03 | 矢崎总业株式会社 | 电力传输单元 |
Families Citing this family (38)
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---|---|---|---|---|
JP5534442B2 (ja) * | 2009-10-16 | 2014-07-02 | スミダコーポレーション株式会社 | コイル |
JP5681380B2 (ja) * | 2010-05-11 | 2015-03-04 | 有限会社岡山技研 | 偏平コイル及びそれを用いた電気磁気エネルギ−変換器 |
JP5532422B2 (ja) * | 2010-07-30 | 2014-06-25 | スミダコーポレーション株式会社 | コイル |
WO2012039045A1 (ja) * | 2010-09-22 | 2012-03-29 | パイオニア株式会社 | 非接触電力伝送用コイル |
JP5710220B2 (ja) * | 2010-11-15 | 2015-04-30 | 株式会社シバタ | 非接触式電力伝送装置、並びにこれに用いられる給電装置、受電装置及び電磁誘導用コイル |
JP4835786B1 (ja) * | 2010-12-01 | 2011-12-14 | パナソニック株式会社 | 非接触充電モジュール及び非接触充電機器 |
US20130181668A1 (en) * | 2010-12-01 | 2013-07-18 | Panasonic Corporation | Non-contact charging module and non-contact charging instrument |
JP5764032B2 (ja) * | 2011-03-03 | 2015-08-12 | 株式会社アドバンテスト | ワイヤレス給電装置、受電装置および給電システム |
JP2012199432A (ja) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | コイルモジュール、およびこれを備える非接触式給電装置の受電装置、およびこれを備える非接触式給電装置 |
JP2012199433A (ja) * | 2011-03-22 | 2012-10-18 | Panasonic Corp | コイルモジュール、およびこれを備える非接触式給電装置の受電装置、およびこれを備える非接触式給電装置 |
JP2014186790A (ja) * | 2011-07-20 | 2014-10-02 | Sanyo Electric Co Ltd | 電池パック |
JP2013065678A (ja) * | 2011-09-16 | 2013-04-11 | Hitachi Cable Ltd | 積層コイル |
JP2013078234A (ja) * | 2011-09-30 | 2013-04-25 | Panasonic Corp | 平面コイル、およびこれを備えるコイルモジュール、およびこれを備える非接触式電力伝送装置の受電装置、およびこれを備える非接触式電力伝送装置 |
JP5885239B2 (ja) * | 2011-10-20 | 2016-03-15 | トヨタ自動車株式会社 | 受電装置、送電装置および電力伝送システム |
EP2800110A4 (en) * | 2011-12-27 | 2015-06-03 | Panasonic Ip Man Co Ltd | CONTACTLESS LOADING DEVICE |
US9899145B2 (en) * | 2012-03-20 | 2018-02-20 | Auckland Uniservices Ltd. | Winding arrangements in wireless power transfer systems |
KR101305790B1 (ko) * | 2012-04-18 | 2013-09-06 | 엘지이노텍 주식회사 | 무선전력 송신장치, 무선전력 수신장치 |
JP5929493B2 (ja) | 2012-05-17 | 2016-06-08 | ソニー株式会社 | 受電装置、および、給電システム |
US9376026B2 (en) * | 2012-10-19 | 2016-06-28 | Qualcomm Incorporated | System and method for inductance compensation in wireless power transfer |
KR101302314B1 (ko) * | 2013-03-08 | 2013-08-30 | 주식회사 엔이에이 | 와인딩 와이어 및 그 제조 방법 |
JP6263364B2 (ja) * | 2013-11-05 | 2018-01-17 | 株式会社リブドゥコーポレーション | 吸収体および吸収性物品 |
KR101581934B1 (ko) * | 2015-05-27 | 2015-12-31 | 주식회사 태창이노베이션 | 적층 일체형의 무선충전용 코일 |
KR20170043393A (ko) * | 2015-10-13 | 2017-04-21 | 엘지이노텍 주식회사 | 코일 장치와 코일 장치의 제조 방법 및 코일 장치를 포함하는 무선전력전송장치 그리고 무선전력수신장치 |
JP6358410B2 (ja) * | 2016-01-21 | 2018-07-18 | 株式会社村田製作所 | コイルアンテナ、送電装置および受電装置 |
US10553345B2 (en) | 2016-03-25 | 2020-02-04 | Wits Co., Ltd. | Coil device and apparatus including the same |
US10447062B2 (en) | 2016-04-28 | 2019-10-15 | Cyntec Co., Ltd. | Method for producing a wireless charging coil |
EP3285383A1 (en) * | 2016-08-15 | 2018-02-21 | ABB Technology Oy | Current conductor structure with frequency-dependent resistance |
TWI598897B (zh) * | 2016-09-12 | 2017-09-11 | 合利億股份有限公司 | 具有散熱功能的無線充電線圈結構 |
WO2018079134A1 (ja) * | 2016-10-31 | 2018-05-03 | 株式会社江口高周波 | リアクトル |
JP6905852B2 (ja) * | 2017-04-19 | 2021-07-21 | Njコンポーネント株式会社 | リアクトル、リアクトル用ボビン |
JP6971062B2 (ja) * | 2017-06-09 | 2021-11-24 | 昭和電線ケーブルシステム株式会社 | 非接触給電装置用コイルおよび非接触給電装置用コイルの製造方法 |
JP2020027813A (ja) * | 2018-08-09 | 2020-02-20 | 矢崎総業株式会社 | 電力伝送ユニット |
KR102622543B1 (ko) * | 2018-09-19 | 2024-01-09 | 주식회사 위츠 | 코일 조립체 |
CN109698558B (zh) * | 2018-12-03 | 2024-03-29 | 深圳市启天太一科技有限公司 | 一种具有降噪设计的无线能量传输装置 |
WO2020145400A1 (ja) * | 2019-01-11 | 2020-07-16 | 大日本印刷株式会社 | コイル、送電装置及び受電装置並びに電力伝送システム |
JP7283127B2 (ja) * | 2019-02-27 | 2023-05-30 | Tdk株式会社 | コイル部品 |
US11380480B2 (en) | 2019-07-10 | 2022-07-05 | Lear Corporation | Strip induction coil for wireless charging of a vehicle battery |
US11007887B2 (en) | 2019-07-11 | 2021-05-18 | Lear Corporation | Tubular induction coil for wireless charging of a vehicle battery |
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-
2008
- 2008-07-04 JP JP2008175741A patent/JP4752879B2/ja not_active Expired - Fee Related
-
2009
- 2009-06-22 US US13/001,675 patent/US8362868B2/en not_active Expired - Fee Related
- 2009-06-22 RU RU2010151780/07A patent/RU2481662C2/ru not_active IP Right Cessation
- 2009-06-22 WO PCT/JP2009/061296 patent/WO2010001749A1/ja active Application Filing
- 2009-06-22 KR KR1020107029498A patent/KR101248499B1/ko not_active IP Right Cessation
- 2009-06-22 EP EP09773327.3A patent/EP2309522A4/en not_active Withdrawn
- 2009-06-22 CA CA2729788A patent/CA2729788A1/en not_active Abandoned
- 2009-06-22 CN CN2009801257227A patent/CN102084440A/zh active Pending
- 2009-06-30 TW TW098122113A patent/TW201015592A/zh unknown
Cited By (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10218222B2 (en) | 2011-01-26 | 2019-02-26 | Panasonic Intellectual Property Management Co., Ltd. | Non-contact charging module having a wireless charging coil and a magnetic sheet |
US10044225B2 (en) | 2011-06-14 | 2018-08-07 | Panasonic Corporation | Electronic device including non-contact charging module |
US10003219B1 (en) | 2011-06-14 | 2018-06-19 | Panasonic Corporation | Electronic device including non-contact charging module |
US10468913B2 (en) | 2011-06-14 | 2019-11-05 | Sovereign Peak Ventures, Llc | Electronic device including non-contact charging module |
US9954396B2 (en) | 2011-06-14 | 2018-04-24 | Panasonic Corporation | Electronic device including non-contact charging module |
US10204734B2 (en) | 2011-11-02 | 2019-02-12 | Panasonic Corporation | Electronic device including non-contact charging module and near field communication antenna |
US9607757B2 (en) | 2011-11-02 | 2017-03-28 | Panasonic Corporation | Non-contact wireless communication coil, transmission coil, and portable wireless terminal |
US9634515B2 (en) | 2011-11-02 | 2017-04-25 | Panasonic Corporation | Non-contact wireless communication coil, transmission coil, and portable wireless terminal |
US9941048B2 (en) | 2011-11-02 | 2018-04-10 | Panasonic Corporation | Non-contact wireless communication coil, transmission coil, and portable wireless terminal |
US10574082B2 (en) | 2012-02-17 | 2020-02-25 | Sovereign Peak Ventures, Llc | Electronic device including non-contact charging module and battery |
US12040562B2 (en) | 2012-02-17 | 2024-07-16 | Sovereign Peak Ventures, Llc | Electronic device including non-contact charging module and battery |
US9935481B2 (en) | 2012-02-17 | 2018-04-03 | Panasonic Intellectual Property Management Co., Ltd. | Mobile terminal including wireless charging module and battery pack |
US10020673B2 (en) | 2012-02-17 | 2018-07-10 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device including non-contact charging module and battery |
US11070075B2 (en) | 2012-02-17 | 2021-07-20 | Sovereign Peak Ventures, Llc | Electronic device including non-contact charging module and battery |
US9991735B1 (en) | 2012-02-17 | 2018-06-05 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device including non-contact charging module and battery |
US9997952B2 (en) | 2012-02-17 | 2018-06-12 | Panasonic Intellectual Property Management Co., Ltd. | Wireless charging module and mobile terminal including the same |
US9667086B2 (en) | 2012-06-28 | 2017-05-30 | Panasonic Intellectual Property Management Co., Ltd. | Mobile terminal |
US11616395B2 (en) | 2012-06-28 | 2023-03-28 | Sovereign Peak Ventures, Llc | Mobile terminal and chargeable communication module |
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Also Published As
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US8362868B2 (en) | 2013-01-29 |
EP2309522A1 (en) | 2011-04-13 |
JP4752879B2 (ja) | 2011-08-17 |
TW201015592A (en) | 2010-04-16 |
RU2010151780A (ru) | 2012-08-10 |
KR101248499B1 (ko) | 2013-04-03 |
RU2481662C2 (ru) | 2013-05-10 |
WO2010001749A1 (ja) | 2010-01-07 |
EP2309522A4 (en) | 2014-04-09 |
JP2010016235A (ja) | 2010-01-21 |
US20110102125A1 (en) | 2011-05-05 |
KR20110013536A (ko) | 2011-02-09 |
CA2729788A1 (en) | 2010-01-07 |
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