CN103683431B - 一体化封装无线充电装置 - Google Patents
一体化封装无线充电装置 Download PDFInfo
- Publication number
- CN103683431B CN103683431B CN201310732796.5A CN201310732796A CN103683431B CN 103683431 B CN103683431 B CN 103683431B CN 201310732796 A CN201310732796 A CN 201310732796A CN 103683431 B CN103683431 B CN 103683431B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- wireless charging
- coil
- contact
- area
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- 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
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2804—Printed windings
- H01F2027/2809—Printed windings on stacked layers
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310732796.5A CN103683431B (zh) | 2013-12-26 | 2013-12-26 | 一体化封装无线充电装置 |
TW103121652A TW201526451A (zh) | 2013-12-26 | 2014-06-24 | 一體化封裝無線充電裝置 |
JP2014149008A JP2015126228A (ja) | 2013-12-26 | 2014-07-22 | 一体化パッケージ型ワイヤレス充電装置 |
US14/453,974 US20150188354A1 (en) | 2013-12-26 | 2014-08-07 | Intergrally encapsulated wireless charging device |
KR1020140107930A KR20150076062A (ko) | 2013-12-26 | 2014-08-19 | 통합 패키지 무선 충전 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310732796.5A CN103683431B (zh) | 2013-12-26 | 2013-12-26 | 一体化封装无线充电装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103683431A CN103683431A (zh) | 2014-03-26 |
CN103683431B true CN103683431B (zh) | 2016-06-15 |
Family
ID=50320085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310732796.5A Active CN103683431B (zh) | 2013-12-26 | 2013-12-26 | 一体化封装无线充电装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150188354A1 (zh) |
JP (1) | JP2015126228A (zh) |
KR (1) | KR20150076062A (zh) |
CN (1) | CN103683431B (zh) |
TW (1) | TW201526451A (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106464023B (zh) * | 2014-08-20 | 2019-01-08 | 墨尚电子技术(上海)有限公司 | 薄型无线充电线圈及其无线充电*** |
TW201616779A (zh) * | 2014-10-24 | 2016-05-01 | 鴻海精密工業股份有限公司 | 無線充電裝置及電子裝置 |
US10763686B2 (en) | 2016-03-22 | 2020-09-01 | Lg Innotek Co., Ltd. | Wireless charging system and device therefor |
CN105876978A (zh) * | 2016-05-31 | 2016-08-24 | 深圳佰维存储科技有限公司 | 一种智能鞋 |
CN206650505U (zh) * | 2017-01-23 | 2017-11-17 | 王丽 | 无线充电接收侧电感模组、接收装置、电子设备及保护套 |
EP4173876A1 (en) * | 2020-06-29 | 2023-05-03 | Dai Nippon Printing Co., Ltd. | Coil, power transmission device, power reception device, and power transmission system |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61241887A (ja) * | 1985-04-18 | 1986-10-28 | Omron Tateisi Electronics Co | メモリカ−ド |
US7471260B2 (en) * | 2005-02-14 | 2008-12-30 | Panasonic Corporation | Semiconductor memory module having built-in antenna |
JP4737286B2 (ja) * | 2006-03-10 | 2011-07-27 | パナソニック株式会社 | カード型情報装置およびその製造方法 |
JP4927625B2 (ja) * | 2006-03-31 | 2012-05-09 | ニッタ株式会社 | 磁気シールドシート、非接触icカード通信改善方法および非接触icカード収容容器 |
JP2008205216A (ja) * | 2007-02-20 | 2008-09-04 | Seiko Epson Corp | 積層コイルユニット並びにそれを有する電子機器及び充電器 |
CN101779380A (zh) * | 2007-08-10 | 2010-07-14 | 松下电器产业株式会社 | 便携式无线装置 |
WO2010131524A1 (ja) * | 2009-05-14 | 2010-11-18 | 株式会社村田製作所 | 回路基板及び回路モジュール |
CN201617286U (zh) * | 2009-09-25 | 2010-11-03 | 北京华旗资讯数码科技有限公司 | 感应式充电包 |
TWM393916U (en) * | 2010-05-31 | 2010-12-01 | ming-xiang Ye | Wireless charger for vehicle |
JP5672874B2 (ja) * | 2010-09-09 | 2015-02-18 | 株式会社村田製作所 | 無線icタグ及びrfidシステム |
CN103026551B (zh) * | 2010-09-14 | 2015-03-25 | 株式会社村田制作所 | 读写用天线模块以及天线装置 |
JP2012075283A (ja) * | 2010-09-29 | 2012-04-12 | Murata Mfg Co Ltd | 電力伝送システム、及び送電装置 |
JP5746543B2 (ja) * | 2011-03-31 | 2015-07-08 | 富士フイルムイメージングシステムズ株式会社 | 非接触通信媒体 |
US8714459B2 (en) * | 2011-05-12 | 2014-05-06 | Waveconnex, Inc. | Scalable high-bandwidth connectivity |
CN202840694U (zh) * | 2012-05-03 | 2013-03-27 | 富达通科技股份有限公司 | 具散热功效的感应式电源供应器 |
CN102842934B (zh) * | 2012-09-20 | 2015-01-28 | 奇瑞汽车股份有限公司 | 一种车载无线充电装置 |
CN203406659U (zh) * | 2013-07-09 | 2014-01-22 | 深圳市合元科技有限公司 | 一种无线充电接收器 |
US9192084B2 (en) * | 2013-12-20 | 2015-11-17 | Google Technology Holdings LLC | Electronic devices and electronic circuits and methods for manufacturing the same |
CN203707821U (zh) * | 2013-12-26 | 2014-07-09 | 深圳佰维存储科技有限公司 | 一体化封装无线充电装置 |
-
2013
- 2013-12-26 CN CN201310732796.5A patent/CN103683431B/zh active Active
-
2014
- 2014-06-24 TW TW103121652A patent/TW201526451A/zh unknown
- 2014-07-22 JP JP2014149008A patent/JP2015126228A/ja active Pending
- 2014-08-07 US US14/453,974 patent/US20150188354A1/en not_active Abandoned
- 2014-08-19 KR KR1020140107930A patent/KR20150076062A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2015126228A (ja) | 2015-07-06 |
KR20150076062A (ko) | 2015-07-06 |
US20150188354A1 (en) | 2015-07-02 |
TW201526451A (zh) | 2015-07-01 |
CN103683431A (zh) | 2014-03-26 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 518055, Guangdong, Nanshan District, Taoyuan Shenzhen street, with the rich industrial city, No. 4 factory building, 1 floor, 2 floor, 4 floor, 5 floor Patentee after: Shenzhen Bai dimensional storage Polytron Technologies Inc Address before: 518000, Guangdong, Nanshan District province Taoyuan Shenzhen street with the rich industrial city No. 4 factory building, 6 floor Patentee before: Biwin Storage Technology Limited |
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CP02 | Change in the address of a patent holder |
Address after: 518055 floor 1-3 and floor 4, building 8, zone 2, Zhongguan honghualing Industrial South Zone, No. 1213, Liuxian Avenue, Pingshan community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong Patentee after: BIWIN STORAGE TECHNOLOGY Co.,Ltd. Address before: 518055 1st floor, 2nd floor, 4th floor, 5th floor, No.4 factory building, tongfuyu industrial city, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: BIWIN STORAGE TECHNOLOGY Co.,Ltd. |
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CP02 | Change in the address of a patent holder |