CN107980166A - 无线电能接收模块 - Google Patents
无线电能接收模块 Download PDFInfo
- Publication number
- CN107980166A CN107980166A CN201680030459.3A CN201680030459A CN107980166A CN 107980166 A CN107980166 A CN 107980166A CN 201680030459 A CN201680030459 A CN 201680030459A CN 107980166 A CN107980166 A CN 107980166A
- Authority
- CN
- China
- Prior art keywords
- radio energy
- receiving module
- sheet material
- energy receiving
- antenna
- 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.)
- Granted
Links
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- 239000011796 hollow space material Substances 0.000 claims abstract description 17
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- 229910045601 alloy Inorganic materials 0.000 claims description 20
- 239000000956 alloy Substances 0.000 claims description 20
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910018605 Ni—Zn Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Classifications
-
- 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
- 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
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
- H01F7/0231—Magnetic circuits with PM for power or force generation
- H01F7/0247—Orientating, locating, transporting arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
-
- 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
-
- 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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- 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
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0073—Shielding materials
- H05K9/0075—Magnetic shielding materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F2003/106—Magnetic circuits using combinations of different magnetic materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- 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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
- H02J50/27—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves characterised by the type of receiving antennas, e.g. rectennas
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Details Of Aerials (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20150073170 | 2015-05-26 | ||
KR10-2015-0073170 | 2015-05-26 | ||
PCT/KR2016/005483 WO2016190649A1 (ko) | 2015-05-26 | 2016-05-24 | 무선전력 수신모듈 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107980166A true CN107980166A (zh) | 2018-05-01 |
CN107980166B CN107980166B (zh) | 2020-02-14 |
Family
ID=57394099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680030459.3A Active CN107980166B (zh) | 2015-05-26 | 2016-05-24 | 无线电能接收模块 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10475571B2 (zh) |
KR (1) | KR101810001B1 (zh) |
CN (1) | CN107980166B (zh) |
WO (1) | WO2016190649A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112103641A (zh) * | 2019-06-18 | 2020-12-18 | 阿莫先恩电子电器有限公司 | 磁场屏蔽片及其制造方法、无线电力接收模块及其便携终端设备 |
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KR102405446B1 (ko) | 2015-08-10 | 2022-06-08 | 삼성전자주식회사 | 안테나 장치 및 전자 장치 |
KR20170112508A (ko) * | 2016-03-31 | 2017-10-12 | 삼성전자주식회사 | 안테나를 포함하는 전자 장치 |
KR102503650B1 (ko) * | 2017-05-23 | 2023-02-27 | 주식회사 아모센스 | 무선전력 송신모듈 |
CN108962570A (zh) * | 2018-04-16 | 2018-12-07 | 深圳市信维通信股份有限公司 | 一种无线充电模组结构 |
CN108695930A (zh) * | 2018-05-29 | 2018-10-23 | 信维通信(江苏)有限公司 | 一种无线充电模组用屏蔽片及无线充电模组 |
US11355281B2 (en) * | 2018-06-28 | 2022-06-07 | Lg Electronics Inc. | Wireless power reception apparatus and method therefor |
US11996705B2 (en) | 2018-06-28 | 2024-05-28 | Lg Electronics Inc. | Wireless power transmitter |
CN108711946A (zh) * | 2018-08-02 | 2018-10-26 | 宁波微鹅电子科技有限公司 | 一种电能发射装置、充电系统、及充电套装 |
KR20210002004A (ko) * | 2019-06-26 | 2021-01-06 | 주식회사 아모센스 | 충전 크래들용 자기장 차폐시트, 이를 포함하는 충전 크래들용 무선전력 수신모듈 및 무선 이어폰용 충전 크래들 |
WO2020262976A2 (ko) * | 2019-06-26 | 2020-12-30 | 주식회사 아모센스 | 충전 크래들용 자기장 차폐시트, 이를 포함하는 충전 크래들용 무선전력 수신모듈 및 무선 이어폰용 충전 크래들 |
CN211556142U (zh) * | 2019-07-22 | 2020-09-22 | 阿莫先恩电子电器有限公司 | 磁场屏蔽片、无线电力接收模块及其便携终端设备 |
US11968816B2 (en) | 2019-07-22 | 2024-04-23 | Amosense Co., Ltd. | Magnetic field shielding sheet |
CN110576765B (zh) * | 2019-08-30 | 2021-06-29 | 维沃移动通信有限公司 | 一种无线充电方法及相关设备 |
US11159056B2 (en) * | 2019-09-12 | 2021-10-26 | Spark Connected LLC | Wireless power receiver circuit and method |
KR20210035479A (ko) | 2019-09-24 | 2021-04-01 | 삼성전자주식회사 | 전력 공유를 지원하는 코일들을 선택적으로 사용하기 위한 전자 장치 |
US11303011B2 (en) | 2019-11-27 | 2022-04-12 | AQ Corporation | Smartphone antenna in flexible PCB |
US11239899B2 (en) * | 2019-12-13 | 2022-02-01 | Disney Enterprises, Inc. | Near field communication antenna system for a playset |
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KR20210096451A (ko) * | 2020-01-28 | 2021-08-05 | 에스케이씨 주식회사 | 무선충전 패드, 무선충전 장치, 및 이를 포함하는 전기 자동차 |
KR102325622B1 (ko) * | 2020-02-03 | 2021-11-12 | 주식회사 위츠 | 코일 모듈 및 이를 포함하는 전자 기기 |
KR20210111032A (ko) | 2020-03-02 | 2021-09-10 | 삼성전자주식회사 | 무선 충전을 위한 정렬 상태를 표시하는 전자 장치 |
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KR20140001094U (ko) | 2014-01-02 | 2014-02-19 | 권태경 | 자석식 홀더를 갖는 휴대용단말기의 무선충전장치 |
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-
2016
- 2016-05-24 WO PCT/KR2016/005483 patent/WO2016190649A1/ko active Application Filing
- 2016-05-24 KR KR1020160063662A patent/KR101810001B1/ko active IP Right Grant
- 2016-05-24 CN CN201680030459.3A patent/CN107980166B/zh active Active
- 2016-05-24 US US15/575,566 patent/US10475571B2/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112103641A (zh) * | 2019-06-18 | 2020-12-18 | 阿莫先恩电子电器有限公司 | 磁场屏蔽片及其制造方法、无线电力接收模块及其便携终端设备 |
CN112103641B (zh) * | 2019-06-18 | 2021-11-23 | 阿莫先恩电子电器有限公司 | 磁场屏蔽片及其制造方法、无线电力接收模块及终端设备 |
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KR101810001B1 (ko) | 2017-12-18 |
CN107980166B (zh) | 2020-02-14 |
WO2016190649A1 (ko) | 2016-12-01 |
US10475571B2 (en) | 2019-11-12 |
KR20160138909A (ko) | 2016-12-06 |
US20180137971A1 (en) | 2018-05-17 |
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