[go: up one dir, main page]

WO2009040998A1 - 非接触充電器 - Google Patents

非接触充電器 Download PDF

Info

Publication number
WO2009040998A1
WO2009040998A1 PCT/JP2008/002546 JP2008002546W WO2009040998A1 WO 2009040998 A1 WO2009040998 A1 WO 2009040998A1 JP 2008002546 W JP2008002546 W JP 2008002546W WO 2009040998 A1 WO2009040998 A1 WO 2009040998A1
Authority
WO
WIPO (PCT)
Prior art keywords
contactless charger
planar member
temperature
front surface
base
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.)
Ceased
Application number
PCT/JP2008/002546
Other languages
English (en)
French (fr)
Inventor
Masanori Oshimi
Junichi Yasuno
Norihito Mochida
Hirohiko Yoshida
Akihiko Sekiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
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 Panasonic Corp filed Critical Panasonic Corp
Priority to JP2009506820A priority Critical patent/JPWO2009040998A1/ja
Publication of WO2009040998A1 publication Critical patent/WO2009040998A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/46—Accumulators structurally combined with charging apparatus
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
    • 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
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage
    • H02J7/007188—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters
    • H02J7/007192—Regulation of charging or discharging current or voltage the charge cycle being controlled or terminated in response to non-electric parameters in response to temperature
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

　本発明の課題は、置台に載置された物の温度を精度良く測定することができる非接触充電器を提供することである。 　充電対象機器の置台である透磁性を有する面状部材（２）と接触するように、該面状部材（２）の裏面（２１）の磁束密度の高い点（２２）に温度センサ（１０）を配置する。これにより、面状部材（２）の表面（２０）に載置された物の温度を精度良く測定することができ、面状部材（２）の表面（２０）に異物が置かれた場合にその温度上昇をいち早く検知して充電動作を停止させることが可能となり、製品としての信頼性を確保することができる。また、１個の温度センサ（１０）で済むので、温度測定の精度を上げるために複数の温度センサを用いる場合と比べてコストを抑えることができる。
PCT/JP2008/002546 2007-09-27 2008-09-16 非接触充電器 Ceased WO2009040998A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009506820A JPWO2009040998A1 (ja) 2007-09-27 2008-09-16 非接触充電器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-251693 2007-09-27
JP2007251693 2007-09-27

Publications (1)

Publication Number Publication Date
WO2009040998A1 true WO2009040998A1 (ja) 2009-04-02

Family

ID=40510906

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002546 Ceased WO2009040998A1 (ja) 2007-09-27 2008-09-16 非接触充電器

Country Status (2)

Country Link
JP (1) JPWO2009040998A1 (ja)
WO (1) WO2009040998A1 (ja)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010288429A (ja) * 2009-06-15 2010-12-24 Sanyo Electric Co Ltd 充電台
WO2012032946A1 (ja) * 2010-09-09 2012-03-15 パナソニック株式会社 非接触給電装置
DE102011005682A1 (de) 2011-03-17 2012-09-20 Robert Bosch Gmbh Ladegerät, Akku und verfahren zur Erkennung eines Fremdobjekts
JP2012205500A (ja) * 2011-03-23 2012-10-22 Hanrim Postech Co Ltd 無線電力送信装置における電力送信制御方法及び無線電力送信装置
WO2014125596A1 (ja) * 2013-02-14 2014-08-21 トヨタ自動車株式会社 受電装置および送電装置
US8981731B1 (en) 2013-10-24 2015-03-17 Panasonic Intellectual Property Corporation Of America Charger and electronic apparatus system
US9071058B2 (en) 2013-07-19 2015-06-30 Panasonic Intellectual Property Corporation Of America Charger and electronic apparatus system
CN104798287A (zh) * 2013-01-08 2015-07-22 株式会社Ihi 异物检知装置
JP2015204707A (ja) * 2014-04-15 2015-11-16 トヨタ自動車株式会社 非接触送電装置
EP3065263A4 (en) * 2013-11-01 2016-09-07 Panasonic Ip Man Co Ltd LOADING DEVICE FOR MOBILE DEVICE AND EQUIPPED VEHICLE
TWI574483B (zh) * 2015-09-21 2017-03-11 緯創資通股份有限公司 無線充電裝置、無線充電盒及其無線充電方法
KR101833738B1 (ko) * 2017-07-07 2018-03-02 엘지이노텍 주식회사 무선전력전송 시스템
KR101905885B1 (ko) 2018-02-20 2018-10-08 엘지이노텍 주식회사 무선전력 송신기
CN109769402A (zh) * 2016-08-19 2019-05-17 Lg电子株式会社 无线电力发送设备
EP3503348A4 (en) * 2016-08-19 2020-04-15 LG Electronics Inc. -1- WIRELESS POWER TRANSMISSION DEVICE
EP2550174B1 (de) 2010-03-22 2021-05-12 Sew-Eurodrive GmbH & Co. KG System zur berührungslosen energieübertragung an ein fahrzeug
JP2022006922A (ja) * 2020-06-25 2022-01-13 株式会社Ihi コイル装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001258182A (ja) * 2000-03-08 2001-09-21 Sharp Corp 非接触による電力伝達装置
JP2002209344A (ja) * 2001-01-12 2002-07-26 Matsushita Electric Works Ltd 非接触電力伝送装置
JP2006115592A (ja) * 2004-10-14 2006-04-27 Silex Technology Inc 非接触型充電装置
JP2008172874A (ja) * 2007-01-09 2008-07-24 Sony Ericsson Mobilecommunications Japan Inc 非接触充電装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001258182A (ja) * 2000-03-08 2001-09-21 Sharp Corp 非接触による電力伝達装置
JP2002209344A (ja) * 2001-01-12 2002-07-26 Matsushita Electric Works Ltd 非接触電力伝送装置
JP2006115592A (ja) * 2004-10-14 2006-04-27 Silex Technology Inc 非接触型充電装置
JP2008172874A (ja) * 2007-01-09 2008-07-24 Sony Ericsson Mobilecommunications Japan Inc 非接触充電装置

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010288429A (ja) * 2009-06-15 2010-12-24 Sanyo Electric Co Ltd 充電台
EP2550174B1 (de) 2010-03-22 2021-05-12 Sew-Eurodrive GmbH & Co. KG System zur berührungslosen energieübertragung an ein fahrzeug
WO2012032946A1 (ja) * 2010-09-09 2012-03-15 パナソニック株式会社 非接触給電装置
JP2012060797A (ja) * 2010-09-09 2012-03-22 Panasonic Electric Works Co Ltd 非接触給電装置
US9178377B2 (en) 2011-03-17 2015-11-03 Robert Bosch Gmbh Charging device, battery, and method for recognizing a foreign object
DE102011005682A1 (de) 2011-03-17 2012-09-20 Robert Bosch Gmbh Ladegerät, Akku und verfahren zur Erkennung eines Fremdobjekts
JP2016136835A (ja) * 2011-03-23 2016-07-28 ハンリム ポステック カンパニー リミテッド 無線電力送信装置における電力送信制御方法及び無線電力送信装置
JP2012205500A (ja) * 2011-03-23 2012-10-22 Hanrim Postech Co Ltd 無線電力送信装置における電力送信制御方法及び無線電力送信装置
CN104798287A (zh) * 2013-01-08 2015-07-22 株式会社Ihi 异物检知装置
US10018516B2 (en) 2013-01-08 2018-07-10 Ihi Corporation Foreign matter detection device
CN104995817A (zh) * 2013-02-14 2015-10-21 丰田自动车株式会社 受电装置和送电装置
WO2014125596A1 (ja) * 2013-02-14 2014-08-21 トヨタ自動車株式会社 受電装置および送電装置
US9755436B2 (en) 2013-02-14 2017-09-05 Toyota Jidosha Kabushiki Kaisha Power receiving device and power transmitting device
JPWO2014125596A1 (ja) * 2013-02-14 2017-02-02 トヨタ自動車株式会社 受電装置および送電装置
US9071058B2 (en) 2013-07-19 2015-06-30 Panasonic Intellectual Property Corporation Of America Charger and electronic apparatus system
US8981731B1 (en) 2013-10-24 2015-03-17 Panasonic Intellectual Property Corporation Of America Charger and electronic apparatus system
US9407101B2 (en) 2013-10-24 2016-08-02 Panasonic Intellectual Property Corporation Of America Charger and electronic apparatus system
EP3065263A4 (en) * 2013-11-01 2016-09-07 Panasonic Ip Man Co Ltd LOADING DEVICE FOR MOBILE DEVICE AND EQUIPPED VEHICLE
EP3065262A4 (en) * 2013-11-01 2016-11-23 Panasonic Ip Man Co Ltd LOADING DEVICE FOR MOBILE DEVICE AND EQUIPPED VEHICLE
JP2015204707A (ja) * 2014-04-15 2015-11-16 トヨタ自動車株式会社 非接触送電装置
TWI574483B (zh) * 2015-09-21 2017-03-11 緯創資通股份有限公司 無線充電裝置、無線充電盒及其無線充電方法
CN109769402A (zh) * 2016-08-19 2019-05-17 Lg电子株式会社 无线电力发送设备
EP3503348A4 (en) * 2016-08-19 2020-04-15 LG Electronics Inc. -1- WIRELESS POWER TRANSMISSION DEVICE
CN109769402B (zh) * 2016-08-19 2022-10-04 Lg电子株式会社 无线电力发送设备
KR101833738B1 (ko) * 2017-07-07 2018-03-02 엘지이노텍 주식회사 무선전력전송 시스템
KR101905885B1 (ko) 2018-02-20 2018-10-08 엘지이노텍 주식회사 무선전력 송신기
JP2022006922A (ja) * 2020-06-25 2022-01-13 株式会社Ihi コイル装置
JP7452285B2 (ja) 2020-06-25 2024-03-19 株式会社Ihi コイル装置

Also Published As

Publication number Publication date
JPWO2009040998A1 (ja) 2011-01-13

Similar Documents

Publication Publication Date Title
WO2009040998A1 (ja) 非接触充電器
WO2012092467A3 (en) Sensor arrangements for measuring magnetic susceptibility
WO2008122904A3 (en) Auto-calibration of orientation sensing system
WO2008017348A3 (de) Im messbetrieb kalibrierbarer magnetischer 3d-punktsensor
WO2013124021A3 (de) Temperaturmessgerät, temperaturmessgerät-set und verfahren zur konfiguration eines mit einem thermoelement betreibbaren temperaturmessgeräts
JP2008295169A5 (ja)
WO2009045938A3 (en) Determining correction factors representing effects of different portions of a lining structure
WO2013016453A3 (en) Low-power vehicle detection
WO2011106825A3 (en) Contactless temperature sensing
WO2009108422A3 (en) Magnetic field sensor with automatic sensitivity adjustment
WO2008074317A3 (de) Verfahren und sensoranordnung zum bestimmen der position und/oder positionsänderung eines messobjekts relativ zu einem sensor
CN201974117U (zh) 卡尺外量爪检测装置
WO2014037257A3 (de) Temperaturmessvorrichtung zur bestimmung der temperatur an der oberfläche einer rohrleitung
RU2012131303A (ru) Энкодер, использующий признак опускания магнита для обнаружения кражи
CA2633691A1 (en) Corrosion evaluation device and corrosion evaluation method
WO2015047559A3 (en) Detection of position of a plunger in a well
WO2009031560A1 (ja) 磁気検知装置、特に注射針の脱落を事前に検知する磁気検知装置及び磁気検知方法
WO2010069285A3 (de) Sensoranordnung und verfahren zur bestimmung der position und/oder positionsänderung eines messobjekts
WO2009135111A3 (en) Fault detection for battery chargers
GB2491970B (en) Apparatus and method for detecting a loose electrical connection
CN103293506A (zh) 一种无需检测前试块标定的电导率测量仪器的实现方法
WO2011005539A3 (en) Deriving an electromagnetic field in one direction based on measurement data of one or more sensing elements for measuring an electromagnetic field in another direction
GB201120664D0 (en) Method of positioning a control surface to reduce hysteresis
ATE501494T1 (de) Messstellenkennzeichnung zur automatischen messstellenerkennung in einem system zur zustandsüberwachung
RU2610223C1 (ru) Способ бесконтактного измерения поверхностного тока и устройство для его осуществления

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2009506820

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08833832

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08833832

Country of ref document: EP

Kind code of ref document: A1