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GB2477258A - Wireless power receiver module - Google Patents

Wireless power receiver module Download PDF

Info

Publication number
GB2477258A
GB2477258A GB1109079A GB201109079A GB2477258A GB 2477258 A GB2477258 A GB 2477258A GB 1109079 A GB1109079 A GB 1109079A GB 201109079 A GB201109079 A GB 201109079A GB 2477258 A GB2477258 A GB 2477258A
Authority
GB
United Kingdom
Prior art keywords
wireless power
receiver module
power receiver
pad
charged
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Withdrawn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
GB1109079A
Other versions
GB201109079D0 (en
Inventor
Mitch Randall
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.)
Individual
Original Assignee
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
Application filed by Individual filed Critical Individual
Publication of GB201109079D0 publication Critical patent/GB201109079D0/en
Publication of GB2477258A publication Critical patent/GB2477258A/en
Withdrawn legal-status Critical Current

Links

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
    • 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
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
    • H02J7/025—
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

A charging system comprises a power pad (10) and compatible circuitry on devices (20) to be charged, including contacts in a constellation pattern that interface with conductive strips (12) on the pad (10) to ensure power transfer regardless of orientation. Safety and control circuitry provide spark suppression and short protection.
GB1109079A 2008-10-30 2008-10-30 Wireless power receiver module Withdrawn GB2477258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/081859 WO2010050958A1 (en) 2008-10-30 2008-10-30 Wireless power receiver module

Publications (2)

Publication Number Publication Date
GB201109079D0 GB201109079D0 (en) 2011-07-13
GB2477258A true GB2477258A (en) 2011-07-27

Family

ID=42129113

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1109079A Withdrawn GB2477258A (en) 2008-10-30 2008-10-30 Wireless power receiver module

Country Status (3)

Country Link
CN (1) CN102273041A (en)
GB (1) GB2477258A (en)
WO (1) WO2010050958A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250023364A1 (en) * 2020-10-07 2025-01-16 Keone Trask Fuze cart system and method for mobile device charging station

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130077360A1 (en) * 2011-09-26 2013-03-28 Qualcomm Incorporated Systems, methods, and apparatus for rectifier filtering for input waveform shaping
US9496755B2 (en) 2011-09-26 2016-11-15 Qualcomm Incorporated Systems, methods, and apparatus for rectifier filtering for input waveform shaping
US8786251B2 (en) 2011-10-14 2014-07-22 Blackberry Limited Clip-on charging system with variable charging rates
EP2582005A1 (en) * 2011-10-14 2013-04-17 Research In Motion Limited Clip-on charging system with variable charging rates
CN102623859B (en) * 2012-04-11 2014-12-31 李祖文 Wireless power connector suitable for alternating current system
DE102014100493A1 (en) * 2014-01-17 2015-07-23 Michele Dallachiesa Charging device and method for electrically charging battery cells
US9735608B2 (en) 2014-04-02 2017-08-15 Jabil Inc. Contact point power pad for battery charger
CN103926614A (en) * 2014-04-22 2014-07-16 上海遥薇(集团)有限公司 Multifunctional card with video function
US9923382B2 (en) 2014-05-30 2018-03-20 Infineon Technologies Austria Ag Active rectifier for efficient wireless power transfer
EP3275069B1 (en) * 2015-03-25 2021-03-17 Jabil Inc. Contact point power pad for battery charger
CN105897012B (en) * 2016-05-12 2019-01-25 西安电子科技大学 A kind of binary cycle conversion circuit for energy harvesting
JP2019533419A (en) 2016-10-19 2019-11-14 イマログ インコーポレイテッド Hybrid rectifier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275681B1 (en) * 1998-04-16 2001-08-14 Motorola, Inc. Wireless electrostatic charging and communicating system
US20040082369A1 (en) * 2002-03-01 2004-04-29 Tal Dayan Alternative wirefree mobile device power supply method & system with free positioning
US6771059B1 (en) * 2000-11-28 2004-08-03 Delta Electronics,, Inc. Synchronous rectifier controller for power supply systems with high power switch and high efficiency
US20050088144A1 (en) * 2003-10-23 2005-04-28 Schumacher Electric Corporation System and method for charging batteries
US20070279002A1 (en) * 2006-06-01 2007-12-06 Afshin Partovi Power source, charging system, and inductive receiver for mobile devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2611670B2 (en) * 1994-07-25 1997-05-21 日本電気株式会社 Selective call receiver
GB0210886D0 (en) * 2002-05-13 2002-06-19 Zap Wireless Technologies Ltd Improvements relating to contact-less power transfer
US6917182B2 (en) * 2003-07-24 2005-07-12 Motorola, Inc. Method and system for providing induction charging having improved efficiency
US7151357B2 (en) * 2004-07-30 2006-12-19 Kye Systems Corporation Pulse frequency modulation for induction charge device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275681B1 (en) * 1998-04-16 2001-08-14 Motorola, Inc. Wireless electrostatic charging and communicating system
US6771059B1 (en) * 2000-11-28 2004-08-03 Delta Electronics,, Inc. Synchronous rectifier controller for power supply systems with high power switch and high efficiency
US20040082369A1 (en) * 2002-03-01 2004-04-29 Tal Dayan Alternative wirefree mobile device power supply method & system with free positioning
US20050088144A1 (en) * 2003-10-23 2005-04-28 Schumacher Electric Corporation System and method for charging batteries
US20070279002A1 (en) * 2006-06-01 2007-12-06 Afshin Partovi Power source, charging system, and inductive receiver for mobile devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250023364A1 (en) * 2020-10-07 2025-01-16 Keone Trask Fuze cart system and method for mobile device charging station

Also Published As

Publication number Publication date
CN102273041A (en) 2011-12-07
WO2010050958A1 (en) 2010-05-06
GB201109079D0 (en) 2011-07-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)