CN104471832A - 无线电力传输装置、无线电力送电装置以及受电装置 - Google Patents
无线电力传输装置、无线电力送电装置以及受电装置 Download PDFInfo
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- CN104471832A CN104471832A CN201380003912.8A CN201380003912A CN104471832A CN 104471832 A CN104471832 A CN 104471832A CN 201380003912 A CN201380003912 A CN 201380003912A CN 104471832 A CN104471832 A CN 104471832A
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- power transmission
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- 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
- H01F27/363—Electric or magnetic shields or screens made of electrically conductive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- 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
- H01F27/02—Casings
-
- 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—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—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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/147—Emission reduction of noise electro magnetic [EMI]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Coils Or Transformers For Communication (AREA)
- Regulation Of General Use Transformers (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
G0 | 天线间的距离 |
G1 | 从送电天线107到第1屏蔽200a的天线对置面为止的距离 |
G2 | 从受电天线109到第2屏蔽200b的天线对置面为止的距离 |
G3 | 从送电天线107到第1屏蔽200a的侧面为止的距离 |
G4 | 从受电天线109到第2屏蔽200b的侧面为止的距离 |
G5 | 第1屏蔽200a与第2屏蔽200b之间的间隙的大小 |
EL | 突出部200c的长度 |
G0 | 5.0cm |
G1 | 5.0cm |
G2 | 5.0cm |
G3 | 3.0cm |
G4 | 3.0cm |
G5 | 5cm |
EL | 3.0cm |
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261668198P | 2012-07-05 | 2012-07-05 | |
US61/668,198 | 2012-07-05 | ||
PCT/JP2013/004133 WO2014006895A1 (ja) | 2012-07-05 | 2013-07-03 | 無線電力伝送装置、無線電力送電装置および受電装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104471832A true CN104471832A (zh) | 2015-03-25 |
CN104471832B CN104471832B (zh) | 2017-11-10 |
Family
ID=49877967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380003912.8A Expired - Fee Related CN104471832B (zh) | 2012-07-05 | 2013-07-03 | 无线电力传输装置、无线电力送电装置以及受电装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US9565794B2 (zh) |
JP (1) | JP6124085B2 (zh) |
CN (1) | CN104471832B (zh) |
WO (1) | WO2014006895A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106655530A (zh) * | 2015-10-30 | 2017-05-10 | 韩国技术教育大学校产学协力团 | 电动汽车的供电装置用芯结构体 |
CN107093515A (zh) * | 2016-02-18 | 2017-08-25 | 华为技术有限公司 | 一种电感、变压器及电气设备 |
CN107222031A (zh) * | 2016-03-22 | 2017-09-29 | Tdk株式会社 | 供电装置以及无线电力传输装置 |
CN107813726A (zh) * | 2017-11-21 | 2018-03-20 | 扬州工业职业技术学院 | 一种电动汽车无线充电自动对位及防辐射装置 |
CN108501743A (zh) * | 2018-03-16 | 2018-09-07 | 河南师范大学 | 一种用于电动汽车的无线充电装置 |
CN109308970A (zh) * | 2017-07-27 | 2019-02-05 | Tdk株式会社 | 线圈单元及使用其的供电装置、受电装置及无线电力传输系统 |
CN110115046A (zh) * | 2016-12-21 | 2019-08-09 | 阿莫先恩电子电器有限公司 | 一种可无线充电的头戴式耳麦及包括其的利用无线电力传输的头戴式耳麦充电系统 |
CN111902897A (zh) * | 2018-03-29 | 2020-11-06 | 松下知识产权经营株式会社 | 传输模块以及无线电力数据传输装置 |
CN113678340A (zh) * | 2018-11-22 | 2021-11-19 | 胡玛沃克斯公司 | 用于无线充电系统的天线 |
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JP6111645B2 (ja) * | 2012-12-19 | 2017-04-12 | Tdk株式会社 | コイル装置及びそれを用いたワイヤレス電力伝送システム |
JP5688549B2 (ja) | 2013-04-10 | 2015-03-25 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | コイルモジュール及び電子機器 |
DE102014000738A1 (de) * | 2014-01-21 | 2015-08-06 | Audi Ag | Abschirmeinrichtung zur Abschirmung von elektromagnetischer Strahlung bei einer kontaktlosen Energieübertragung, Energieübertragungseinrichtung und Anordnung zur kontaktlosen Energieübertragung |
US9692238B2 (en) * | 2014-02-18 | 2017-06-27 | Panasonic Corporation | Wireless power transmission system and power transmitting device |
CN106165036B (zh) * | 2014-03-24 | 2019-01-11 | 苹果公司 | 感应电力传输中的磁屏蔽 |
DE102014206739A1 (de) * | 2014-04-08 | 2015-10-08 | Bayerische Motoren Werke Aktiengesellschaft | Schubfeld für einen Vorderwagen einer Fahrzeugkarosserie eines Fahrzeugs und Fahrzeug |
JP5975359B2 (ja) * | 2014-04-23 | 2016-08-23 | パナソニックIpマネジメント株式会社 | ワイヤレス給電方法及びワイヤレス給電システム |
US9923406B2 (en) | 2015-09-04 | 2018-03-20 | Qualcomm Incorporated | System and method for reducing leakage flux in wireless charging systems |
US9889754B2 (en) | 2014-09-09 | 2018-02-13 | Qualcomm Incorporated | System and method for reducing leakage flux in wireless electric vehicle charging systems |
JP6476721B2 (ja) | 2014-10-10 | 2019-03-06 | 株式会社Ihi | 受電コイル装置および非接触給電システム |
US20160181851A1 (en) * | 2014-12-23 | 2016-06-23 | Intel Corporation | Wireless power transmitting coil disposed around a protruding magnetic component |
US10243413B2 (en) | 2015-01-28 | 2019-03-26 | Mitsubishi Electric Engineering Company, Limited | Resonance type power transmission device |
US10122182B2 (en) * | 2015-02-27 | 2018-11-06 | Qualcomm Incorporated | Multi-turn coil on metal backplate |
US9944190B2 (en) * | 2015-03-07 | 2018-04-17 | Hyundai Motor Company | Interoperable EV wireless charging system based on air gap between primary and secondary coils |
JP6573199B2 (ja) * | 2016-02-04 | 2019-09-11 | パナソニックIpマネジメント株式会社 | 無線電力伝送システムおよび送電装置 |
CN206060365U (zh) | 2016-08-31 | 2017-03-29 | 矽力杰半导体技术(杭州)有限公司 | 电能发射天线及应用其的电能发射装置 |
JP6817604B2 (ja) * | 2017-03-24 | 2021-01-20 | パナソニックIpマネジメント株式会社 | 送電装置および無線電力伝送システム |
US10838472B2 (en) * | 2017-08-31 | 2020-11-17 | Arm Limited | Power analysis |
KR102164431B1 (ko) * | 2017-09-29 | 2020-10-12 | 애플 인크. | 유도성 상호연결 시스템 |
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US11031164B2 (en) * | 2017-09-29 | 2021-06-08 | Apple Inc. | Attachment devices for inductive interconnection systems |
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DE202011000613U1 (de) * | 2011-03-17 | 2012-06-20 | Dr. Hahn Gmbh & Co. Kg | Vorrichtung zur Übertragung von elektrischer Energie und/oder elektrischen Signalen von einer feststehenden Wand auf einen an der Wand befestigten Flügel |
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-
2013
- 2013-07-03 WO PCT/JP2013/004133 patent/WO2014006895A1/ja active Application Filing
- 2013-07-03 CN CN201380003912.8A patent/CN104471832B/zh not_active Expired - Fee Related
- 2013-07-03 JP JP2014523605A patent/JP6124085B2/ja active Active
- 2013-07-04 US US13/935,544 patent/US9565794B2/en not_active Expired - Fee Related
-
2016
- 2016-12-29 US US15/393,385 patent/US9947462B2/en not_active Expired - Fee Related
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106655530A (zh) * | 2015-10-30 | 2017-05-10 | 韩国技术教育大学校产学协力团 | 电动汽车的供电装置用芯结构体 |
CN107093515A (zh) * | 2016-02-18 | 2017-08-25 | 华为技术有限公司 | 一种电感、变压器及电气设备 |
CN107222031A (zh) * | 2016-03-22 | 2017-09-29 | Tdk株式会社 | 供电装置以及无线电力传输装置 |
CN107222031B (zh) * | 2016-03-22 | 2020-07-17 | Tdk株式会社 | 供电装置以及无线电力传输装置 |
US11043845B2 (en) | 2016-03-22 | 2021-06-22 | Tdk Corporation | Power feeding device and wireless power transmission device |
CN110115046A (zh) * | 2016-12-21 | 2019-08-09 | 阿莫先恩电子电器有限公司 | 一种可无线充电的头戴式耳麦及包括其的利用无线电力传输的头戴式耳麦充电系统 |
CN109308970A (zh) * | 2017-07-27 | 2019-02-05 | Tdk株式会社 | 线圈单元及使用其的供电装置、受电装置及无线电力传输系统 |
CN109308970B (zh) * | 2017-07-27 | 2021-04-20 | Tdk株式会社 | 线圈单元及使用其的供电装置、受电装置及无线电力传输系统 |
CN107813726A (zh) * | 2017-11-21 | 2018-03-20 | 扬州工业职业技术学院 | 一种电动汽车无线充电自动对位及防辐射装置 |
CN108501743A (zh) * | 2018-03-16 | 2018-09-07 | 河南师范大学 | 一种用于电动汽车的无线充电装置 |
CN111902897A (zh) * | 2018-03-29 | 2020-11-06 | 松下知识产权经营株式会社 | 传输模块以及无线电力数据传输装置 |
CN113678340A (zh) * | 2018-11-22 | 2021-11-19 | 胡玛沃克斯公司 | 用于无线充电系统的天线 |
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JP6124085B2 (ja) | 2017-05-10 |
CN104471832B (zh) | 2017-11-10 |
US9565794B2 (en) | 2017-02-07 |
US20140008995A1 (en) | 2014-01-09 |
JPWO2014006895A1 (ja) | 2016-06-02 |
US20170110242A1 (en) | 2017-04-20 |
WO2014006895A1 (ja) | 2014-01-09 |
US9947462B2 (en) | 2018-04-17 |
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