MX2019008838A - Unidad de bobina de suministro de energia inalambrico. - Google Patents

Unidad de bobina de suministro de energia inalambrico.

Info

Publication number
MX2019008838A
MX2019008838A MX2019008838A MX2019008838A MX2019008838A MX 2019008838 A MX2019008838 A MX 2019008838A MX 2019008838 A MX2019008838 A MX 2019008838A MX 2019008838 A MX2019008838 A MX 2019008838A MX 2019008838 A MX2019008838 A MX 2019008838A
Authority
MX
Mexico
Prior art keywords
magnetic body
coil
power supply
coil unit
contact power
Prior art date
Application number
MX2019008838A
Other languages
English (en)
Inventor
Yamauchi Yuuya
Original Assignee
Nissan Motor
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nissan Motor filed Critical Nissan Motor
Publication of MX2019008838A publication Critical patent/MX2019008838A/es

Links

Classifications

    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • 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
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • 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
    • 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
    • H01F3/00—Cores, Yokes, or armatures
    • H01F3/10—Composite arrangements of magnetic circuits
    • 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
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

Una unidad (100) de bobina de suministro de energía inalámbrico para transmitir o recibir energía inalámbricamente incluye una bobina (15) que tiene una porción hueca y un eje de bobina en una dirección vertical, un primer cuerpo (11) magnético que tiene una abertura (11a) en una posición correspondiente a la porción hueca de la bobina (15), un segundo cuerpo (12) magnético que tiene una forma similar a una placa y dispuesto en la porción hueca de la bobina (15) en un lado del primer cuerpo (11) magnético, y una placa (14) aislante interpuesta entre el primer cuerpo (11) magnético y el segundo cuerpo (12) magnético. La unidad de bobina tiene alta rigidez superficial de los cuerpos magnéticos y previene o reduce la ruptura del dieléctrico entre las superficies de contacto de los cuerpos magnéticos.
MX2019008838A 2017-01-30 2017-01-30 Unidad de bobina de suministro de energia inalambrico. MX2019008838A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2017/003150 WO2018138909A1 (ja) 2017-01-30 2017-01-30 非接触給電用コイルユニット

Publications (1)

Publication Number Publication Date
MX2019008838A true MX2019008838A (es) 2019-09-10

Family

ID=62979221

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019008838A MX2019008838A (es) 2017-01-30 2017-01-30 Unidad de bobina de suministro de energia inalambrico.

Country Status (9)

Country Link
US (1) US10796848B2 (es)
EP (1) EP3576117B1 (es)
JP (1) JP6702440B2 (es)
KR (1) KR102152919B1 (es)
CN (1) CN110235214B (es)
CA (1) CA3051820C (es)
MX (1) MX2019008838A (es)
RU (1) RU2713386C1 (es)
WO (1) WO2018138909A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102292033B1 (ko) * 2020-11-26 2021-08-20 (주)플렉스파워 패드 일체형 무선 충전장치

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JPH095965A (ja) * 1995-06-20 1997-01-10 Fuji Photo Film Co Ltd ハロゲン化銀カラー写真感光材料の処理方法
DE10312284B4 (de) * 2003-03-19 2005-12-22 Sew-Eurodrive Gmbh & Co. Kg Übertragerkopf, System zur berührungslosen Energieübertragung und Verwendung eines Übertragerkopfes
JP4776185B2 (ja) * 2004-07-14 2011-09-21 Ｔｄｋ株式会社 コイル部品
JP2007285774A (ja) 2006-04-13 2007-11-01 Toyota Motor Corp 磁気レゾルバ及びその製造方法
JP4209437B2 (ja) 2006-11-10 2009-01-14 三菱重工業株式会社 移動体の非接触給電装置及びその保護装置
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JP5118394B2 (ja) 2007-06-20 2013-01-16 パナソニック株式会社 非接触電力伝送機器
GB0716679D0 (en) * 2007-08-28 2007-10-03 Fells J Inductive power supply
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CN102741954B (zh) * 2010-02-05 2014-09-03 日立金属株式会社 非接触充电装置用的磁气回路、供电装置、受电装置、及非接触充电装置
JP6034644B2 (ja) 2012-10-10 2016-11-30 デクセリアルズ株式会社 複合コイルモジュール、及び携帯機器
JP6164421B2 (ja) 2013-11-28 2017-07-19 Tdk株式会社 送電コイルユニット及びワイヤレス電力伝送装置
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JP6580387B2 (ja) * 2015-06-19 2019-09-25 矢崎総業株式会社 コイルユニット
JP2017017874A (ja) * 2015-07-01 2017-01-19 株式会社Ihi コイル装置

Also Published As

Publication number Publication date
EP3576117B1 (en) 2021-12-29
CN110235214A (zh) 2019-09-13
CA3051820A1 (en) 2018-08-02
EP3576117A4 (en) 2020-01-01
JP6702440B2 (ja) 2020-06-03
RU2713386C1 (ru) 2020-02-05
US20190348218A1 (en) 2019-11-14
CN110235214B (zh) 2020-08-21
KR102152919B1 (ko) 2020-09-07
EP3576117A1 (en) 2019-12-04
WO2018138909A1 (ja) 2018-08-02
JPWO2018138909A1 (ja) 2019-11-21
KR20190103235A (ko) 2019-09-04
CA3051820C (en) 2020-02-25
US10796848B2 (en) 2020-10-06

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