WO2009040998A1 - 非接触充電器 - Google Patents
非接触充電器 Download PDFInfo
- 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
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)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Measuring Temperature Or Quantity Of Heat (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。
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 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)
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 |
EP3065263A1 (en) * | 2013-11-01 | 2016-09-07 | Panasonic Intellectual Property Management Co., Ltd. | Mobile terminal charging device and vehicle equipped with same |
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 |
JP7452285B2 (ja) | 2020-06-25 | 2024-03-19 | 株式会社Ihi | コイル装置 |
Citations (4)
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 |
-
2008
- 2008-09-16 WO PCT/JP2008/002546 patent/WO2009040998A1/ja active Application Filing
- 2008-09-16 JP JP2009506820A patent/JPWO2009040998A1/ja not_active Withdrawn
Patent Citations (4)
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)
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 |
DE102011005682A1 (de) | 2011-03-17 | 2012-09-20 | Robert Bosch Gmbh | Ladegerät, Akku und verfahren zur Erkennung eines Fremdobjekts |
US9178377B2 (en) | 2011-03-17 | 2015-11-03 | Robert Bosch Gmbh | Charging device, battery, and method for recognizing a foreign object |
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 |
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 |
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 |
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 |
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 |
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 |
US9755436B2 (en) | 2013-02-14 | 2017-09-05 | Toyota Jidosha Kabushiki Kaisha | Power receiving device and power transmitting device |
US9071058B2 (en) | 2013-07-19 | 2015-06-30 | 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 |
US8981731B1 (en) | 2013-10-24 | 2015-03-17 | Panasonic Intellectual Property Corporation Of America | Charger and electronic apparatus system |
EP3065262A4 (en) * | 2013-11-01 | 2016-11-23 | Panasonic Ip Man Co Ltd | MOBILE TERMINAL LOADING DEVICE AND VEHICLE COMPRISING THE SAME |
EP3065263A1 (en) * | 2013-11-01 | 2016-09-07 | Panasonic Intellectual Property Management Co., Ltd. | Mobile terminal charging device and vehicle equipped with same |
EP3065263A4 (en) * | 2013-11-01 | 2016-09-07 | Panasonic Ip Man Co Ltd | MOBILE TERMINAL LOADING DEVICE AND VEHICLE EQUIPPED WITH THE SAME |
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 |
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 |
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