EP2206230A2 - Récepteurs inductifs pour dispositifs électriques - Google Patents

Récepteurs inductifs pour dispositifs électriques

Info

Publication number
EP2206230A2
EP2206230A2 EP08836875A EP08836875A EP2206230A2 EP 2206230 A2 EP2206230 A2 EP 2206230A2 EP 08836875 A EP08836875 A EP 08836875A EP 08836875 A EP08836875 A EP 08836875A EP 2206230 A2 EP2206230 A2 EP 2206230A2
Authority
EP
European Patent Office
Prior art keywords
power
providing system
inductive
coil
electrical device
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.)
Withdrawn
Application number
EP08836875A
Other languages
German (de)
English (en)
Other versions
EP2206230A4 (fr
Inventor
Yossi Azancot
Amir Ben Shalom
Oola Greenwald
Arik Rofe
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.)
Powermat Technologies Ltd
Original Assignee
Powermat Ltd
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 Powermat Ltd filed Critical Powermat Ltd
Priority to EP11174637A priority Critical patent/EP2400629A3/fr
Publication of EP2206230A2 publication Critical patent/EP2206230A2/fr
Publication of EP2206230A4 publication Critical patent/EP2206230A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1632—External expansion units, e.g. docking stations
    • 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
    • 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
    • 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
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H04B5/24—
    • 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
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
  • Rectifiers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Near-Field Transmission Systems (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

La présente invention concerne un système de fourniture de courant à un dispositif électrique, qui comprend : un inducteur secondaire, câblé au dispositif électrique, permettant de se coupler par induction avec un inducteur principal câblé à une source d'alimentation. L'inducteur secondaire est incorporé dans un accessoire dudit dispositif électrique.
EP08836875A 2007-10-09 2008-10-12 Récepteurs inductifs pour dispositifs électriques Withdrawn EP2206230A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11174637A EP2400629A3 (fr) 2007-10-09 2008-10-12 Sortie d'alimentation inductive chargeable

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US96063507P 2007-10-09 2007-10-09
US96087807P 2007-10-18 2007-10-18
US613107P 2007-12-26 2007-12-26
US6440308P 2008-03-04 2008-03-04
PCT/IL2008/001348 WO2009047769A2 (fr) 2007-10-09 2008-10-12 Récepteurs inductifs pour dispositifs électriques

Publications (2)

Publication Number Publication Date
EP2206230A2 true EP2206230A2 (fr) 2010-07-14
EP2206230A4 EP2206230A4 (fr) 2012-05-02

Family

ID=40549695

Family Applications (2)

Application Number Title Priority Date Filing Date
EP08836875A Withdrawn EP2206230A4 (fr) 2007-10-09 2008-10-12 Récepteurs inductifs pour dispositifs électriques
EP11174637A Withdrawn EP2400629A3 (fr) 2007-10-09 2008-10-12 Sortie d'alimentation inductive chargeable

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP11174637A Withdrawn EP2400629A3 (fr) 2007-10-09 2008-10-12 Sortie d'alimentation inductive chargeable

Country Status (9)

Country Link
EP (2) EP2206230A4 (fr)
JP (3) JP5594598B2 (fr)
KR (2) KR20100082348A (fr)
CN (2) CN102170161A (fr)
AU (2) AU2008309155A1 (fr)
CA (2) CA2736047C (fr)
IL (3) IL204965A (fr)
MX (1) MX2010003836A (fr)
WO (1) WO2009047769A2 (fr)

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CA2676799C (fr) 2007-01-29 2016-07-12 Powermat Ltd. Montage de couplage d'alimentation sans broches
EP2161808A3 (fr) 2007-03-22 2012-05-30 Powermat Technologies Ltd. Dispositif de localisation de puissance inductive
MX2010003273A (es) 2007-09-25 2010-05-13 Powermat Ltd Plataforma de transmision de potencia inductiva de control central.
US10068701B2 (en) 2007-09-25 2018-09-04 Powermat Technologies Ltd. Adjustable inductive power transmission platform
US8624750B2 (en) 2007-10-09 2014-01-07 Powermat Technologies, Ltd. System and method for inductive power provision over an extended surface
US8193769B2 (en) 2007-10-18 2012-06-05 Powermat Technologies, Ltd Inductively chargeable audio devices
US8536737B2 (en) 2007-11-19 2013-09-17 Powermat Technologies, Ltd. System for inductive power provision in wet environments
KR20100130215A (ko) 2008-03-17 2010-12-10 파우워매트 엘티디. 유도송전장치
US9960640B2 (en) 2008-03-17 2018-05-01 Powermat Technologies Ltd. System and method for regulating inductive power transmission
US9331750B2 (en) 2008-03-17 2016-05-03 Powermat Technologies Ltd. Wireless power receiver and host control interface thereof
US9337902B2 (en) 2008-03-17 2016-05-10 Powermat Technologies Ltd. System and method for providing wireless power transfer functionality to an electrical device
US9960642B2 (en) 2008-03-17 2018-05-01 Powermat Technologies Ltd. Embedded interface for wireless power transfer to electrical devices
US8320143B2 (en) 2008-04-15 2012-11-27 Powermat Technologies, Ltd. Bridge synchronous rectifier
US20110050164A1 (en) * 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
US8242880B2 (en) 2008-05-29 2012-08-14 Georgia Tech Research Corporation Tongue operated magnetic sensor systems and methods
JP2012507978A (ja) 2008-06-02 2012-03-29 パワーマット テクノロジーズ リミテッド 電力アウトレットを載置した装置
US8981598B2 (en) 2008-07-02 2015-03-17 Powermat Technologies Ltd. Energy efficient inductive power transmission system and method
US11979201B2 (en) 2008-07-02 2024-05-07 Powermat Technologies Ltd. System and method for coded communication signals regulating inductive power transmissions
US8188619B2 (en) 2008-07-02 2012-05-29 Powermat Technologies Ltd Non resonant inductive power transmission system and method
AU2009269574A1 (en) 2008-07-08 2010-01-14 Powermat Technologies Ltd. Display device
EP2342797A2 (fr) 2008-09-23 2011-07-13 Powermat Ltd Association d' antenne et de recepteur de puissance inductive
US9013141B2 (en) 2009-04-28 2015-04-21 Qualcomm Incorporated Parasitic devices for wireless power transfer
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US8823219B2 (en) 2009-09-14 2014-09-02 Qualcomm Incorporated Headset for receiving wireless power
US8547057B2 (en) 2009-11-17 2013-10-01 Qualcomm Incorporated Systems and methods for selective wireless power transfer
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JP4852158B2 (ja) * 2010-02-19 2012-01-11 株式会社東芝 電子機器、および収納ケース
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JP2013055779A (ja) * 2011-09-02 2013-03-21 Toshiba Tec Corp 充電装置
US10090694B2 (en) * 2011-09-08 2018-10-02 Johnson & Johnson Consumer Inc. Light therapy platform mobile phone charger
US10272257B2 (en) * 2011-09-08 2019-04-30 Johnson & Johnson Consumer, Inc. Light therapy platform inductive mask and charger
JP5906456B2 (ja) 2011-09-15 2016-04-20 パナソニックＩｐマネジメント株式会社 非接触給電システム及び中継器
WO2013075147A1 (fr) * 2011-11-14 2013-05-23 American Dj Supply, Inc. Appareil d'éclairage conçu pour un couplage inductif
JP5315445B1 (ja) * 2012-03-27 2013-10-16 シャープ株式会社 表示装置、および当該表示装置を備えた非接触給電システム、ならびに当該表示装置を備えたテレビジョン受像機
JP5596828B2 (ja) * 2012-03-27 2014-09-24 シャープ株式会社 表示装置、および当該表示装置を備えた非接触給電システム、ならびに当該表示装置を備えたテレビジョン受像機
JP6048800B2 (ja) * 2012-09-06 2016-12-21 パナソニックＩｐマネジメント株式会社 非接触給電システム、非接触アダプタ
JP2014072915A (ja) * 2012-09-27 2014-04-21 Ihi Transport Machinery Co Ltd 対象物給電装置
JP2014099954A (ja) * 2012-11-13 2014-05-29 Panasonic Corp 非接触アダプタ及び受電用カセット
US9118188B2 (en) * 2012-12-17 2015-08-25 Intel Corporation Wireless charging system
CN104158300A (zh) * 2013-05-14 2014-11-19 广州杰赛科技股份有限公司 一种适用于通用电力设备的无线电力传输装置
CN104218625B (zh) * 2013-05-31 2018-07-13 中兴通讯股份有限公司 一种手持移动终端的无线充电方法及装置
CN103354378A (zh) * 2013-07-01 2013-10-16 深圳市中远航科技有限公司 一种移动终端
CN103683443A (zh) * 2013-10-21 2014-03-26 络达科技股份有限公司 可充电装置
US9463126B2 (en) 2014-03-11 2016-10-11 Hill-Rom Services, Inc. Caregiver universal remote cart for patient bed control
CN104270704A (zh) * 2014-09-25 2015-01-07 苏州乐聚一堂电子科技有限公司 射频感应发声装置
WO2018000298A1 (fr) * 2016-06-30 2018-01-04 Intel Corporation Système informatique à bobine de charge sans fil externe
US11270824B2 (en) 2018-01-12 2022-03-08 Scooch, LLC Ferromagnetic accessories for a handheld device
JP6632039B2 (ja) 2018-02-26 2020-01-15 Ｎｅｃプラットフォームズ株式会社 携帯端末の充電台
CN108767950A (zh) * 2018-04-26 2018-11-06 Oppo广东移动通信有限公司 复用电路、可穿戴设备以及可穿戴设备工作模式切换方法

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US20050143142A1 (en) * 2003-12-27 2005-06-30 Samsung Electronics Co., Ltd. Wireless earphone charging adapter
US20070032274A1 (en) * 2005-07-28 2007-02-08 Lee Thomas H Wireless battery charging of electronic devices such as wireless headsets/headphones
WO2007072366A1 (fr) * 2005-12-21 2007-06-28 Koninklijke Philips Electronics, N.V. Bobine de charge inductive et haut-parleur audio combines pour une utilisation dans un appareil de soins personnels

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Publication number Priority date Publication date Assignee Title
US4379988A (en) * 1981-01-19 1983-04-12 Patricio Mattatall Molded hearing aid and battery charger
US20050143142A1 (en) * 2003-12-27 2005-06-30 Samsung Electronics Co., Ltd. Wireless earphone charging adapter
US20070032274A1 (en) * 2005-07-28 2007-02-08 Lee Thomas H Wireless battery charging of electronic devices such as wireless headsets/headphones
WO2007072366A1 (fr) * 2005-12-21 2007-06-28 Koninklijke Philips Electronics, N.V. Bobine de charge inductive et haut-parleur audio combines pour une utilisation dans un appareil de soins personnels

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See also references of WO2009047769A2 *

Also Published As

Publication number Publication date
AU2011201146A1 (en) 2011-04-07
EP2400629A3 (fr) 2012-05-02
CA2736047A1 (fr) 2009-04-16
JP5614164B2 (ja) 2014-10-29
AU2011201146B2 (en) 2011-06-09
AU2008309155A1 (en) 2009-04-16
CA2702166A1 (fr) 2009-04-16
CN102170161A (zh) 2011-08-31
WO2009047769A2 (fr) 2009-04-16
IL204964A (en) 2014-01-30
MX2010003836A (es) 2011-03-24
EP2206230A4 (fr) 2012-05-02
WO2009047769A3 (fr) 2010-03-11
IL204963A0 (en) 2010-11-30
CN101971457A (zh) 2011-02-09
JP2011504354A (ja) 2011-02-03
AU2011201146B8 (en) 2011-09-29
KR20100082348A (ko) 2010-07-16
EP2400629A2 (fr) 2011-12-28
JP2011030419A (ja) 2011-02-10
JP5614163B2 (ja) 2014-10-29
KR101524904B1 (ko) 2015-06-01
KR20110042248A (ko) 2011-04-25
JP2011019393A (ja) 2011-01-27
IL204965A (en) 2014-01-30
JP5594598B2 (ja) 2014-09-24
IL204965A0 (en) 2010-11-30
IL204964A0 (en) 2010-11-30
CA2736047C (fr) 2014-12-09

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