CN103891098B - 无接点充电系统以及无接点充电方法 - Google Patents

无接点充电系统以及无接点充电方法 Download PDF

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Publication number
CN103891098B
CN103891098B CN201280052721.6A CN201280052721A CN103891098B CN 103891098 B CN103891098 B CN 103891098B CN 201280052721 A CN201280052721 A CN 201280052721A CN 103891098 B CN103891098 B CN 103891098B
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CN
China
Prior art keywords
charging
frequency
efficiency
battery
secondary coil
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.)
Expired - Fee Related
Application number
CN201280052721.6A
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English (en)
Chinese (zh)
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CN103891098A (zh
Inventor
金宣燮
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.)
Jin Renbiao
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Individual
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
Priority claimed from KR1020110109248A external-priority patent/KR101217904B1/ko
Priority claimed from KR1020110116100A external-priority patent/KR101196540B1/ko
Priority claimed from KR1020120043508A external-priority patent/KR101220296B1/ko
Application filed by Individual filed Critical Individual
Publication of CN103891098A publication Critical patent/CN103891098A/zh
Application granted granted Critical
Publication of CN103891098B publication Critical patent/CN103891098B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • 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
    • 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
    • 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
    • H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CN201280052721.6A 2011-10-25 2012-10-11 无接点充电系统以及无接点充电方法 Expired - Fee Related CN103891098B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR10-2011-0109248 2011-10-25
KR1020110109248A KR101217904B1 (ko) 2011-10-25 2011-10-25 휴대전화기의 무접점 충전 시스템
KR1020110116100A KR101196540B1 (ko) 2011-11-08 2011-11-08 충전효율표시장치를 구비한 무접점 충전 시스템 및 충전효율 표시방법
KR10-2011-0116100 2011-11-08
KR1020120043508A KR101220296B1 (ko) 2012-04-25 2012-04-25 무접점충전시스템의 발열제어방법
KR10-2012-0043508 2012-04-25
PCT/KR2012/008281 WO2013062253A1 (ko) 2011-10-25 2012-10-11 무접점충전시스템 및 무접점충전방법

Publications (2)

Publication Number Publication Date
CN103891098A CN103891098A (zh) 2014-06-25
CN103891098B true CN103891098B (zh) 2016-08-24

Family

ID=48168039

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280052721.6A Expired - Fee Related CN103891098B (zh) 2011-10-25 2012-10-11 无接点充电系统以及无接点充电方法

Country Status (6)

Country Link
US (1) US9515515B2 (enExample)
EP (1) EP2797204B1 (enExample)
JP (1) JP2014534801A (enExample)
CN (1) CN103891098B (enExample)
IN (1) IN2014CN03578A (enExample)
WO (1) WO2013062253A1 (enExample)

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CN104768340A (zh) * 2014-01-03 2015-07-08 富泰华精密电子（郑州）有限公司 移动终端
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US9680331B2 (en) * 2014-03-20 2017-06-13 Qualcomm Incorporated System and method for frequency protection in wireless charging
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JP6182131B2 (ja) * 2014-11-27 2017-08-16 京セラ株式会社 電子機器及び充電方法
KR101646492B1 (ko) * 2014-11-27 2016-08-08 주식회사 아모센스 무선 충전 모듈 및 차폐시트
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Also Published As

Publication number Publication date
EP2797204A4 (en) 2015-11-18
IN2014CN03578A (enExample) 2015-10-09
EP2797204A1 (en) 2014-10-29
US9515515B2 (en) 2016-12-06
US20140300317A1 (en) 2014-10-09
WO2013062253A1 (ko) 2013-05-02
JP2014534801A (ja) 2014-12-18
EP2797204B1 (en) 2018-08-01
CN103891098A (zh) 2014-06-25

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