KR102420942B1 - 무선 통신 코일을 구비한 무선충전장치 - Google Patents
무선 통신 코일을 구비한 무선충전장치 Download PDFInfo
- Publication number
- KR102420942B1 KR102420942B1 KR1020170102588A KR20170102588A KR102420942B1 KR 102420942 B1 KR102420942 B1 KR 102420942B1 KR 1020170102588 A KR1020170102588 A KR 1020170102588A KR 20170102588 A KR20170102588 A KR 20170102588A KR 102420942 B1 KR102420942 B1 KR 102420942B1
- Authority
- KR
- South Korea
- Prior art keywords
- bracket
- support
- substrate
- wireless charging
- wireless
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 87
- 230000006854 communication Effects 0.000 title claims abstract description 87
- 239000000758 substrate Substances 0.000 claims abstract description 135
- 239000000463 material Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 39
- 230000005540 biological transmission Effects 0.000 description 38
- 238000005516 engineering process Methods 0.000 description 13
- 230000017525 heat dissipation Effects 0.000 description 12
- 238000001514 detection method Methods 0.000 description 10
- 230000007175 bidirectional communication Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000013021 overheating Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 238000009774 resonance method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
- H02J50/70—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
- H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
-
- H02J5/005—
-
- 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
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- 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
- H02J7/0042—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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- H04B5/0037—
-
- 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
- H05K9/0073—Shielding materials
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170102588A KR102420942B1 (ko) | 2017-08-11 | 2017-08-11 | 무선 통신 코일을 구비한 무선충전장치 |
| CN201880066740.1A CN111213300B (zh) | 2017-08-11 | 2018-08-07 | 设置有无线通信线圈的无线充电装置 |
| PCT/KR2018/008968 WO2019031818A1 (ko) | 2017-08-11 | 2018-08-07 | 무선 통신 코일을 구비한 무선충전장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170102588A KR102420942B1 (ko) | 2017-08-11 | 2017-08-11 | 무선 통신 코일을 구비한 무선충전장치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020180020941A Division KR102225425B1 (ko) | 2018-02-22 | 2018-02-22 | 무선 통신 코일을 구비한 무선충전장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20190017565A KR20190017565A (ko) | 2019-02-20 |
| KR102420942B1 true KR102420942B1 (ko) | 2022-07-15 |
Family
ID=65272377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170102588A KR102420942B1 (ko) | 2017-08-11 | 2017-08-11 | 무선 통신 코일을 구비한 무선충전장치 |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR102420942B1 (zh) |
| CN (1) | CN111213300B (zh) |
| WO (1) | WO2019031818A1 (zh) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101121481B1 (ko) * | 2007-02-20 | 2012-02-28 | 세이코 엡슨 가부시키가이샤 | 코일 유닛 및 그 제조 방법 및 전자 기기 |
| US9252611B2 (en) * | 2011-12-21 | 2016-02-02 | Amosense Co., Ltd. | Magnetic field shielding sheet for a wireless charger, method for manufacturing same, and receiving apparatus for a wireless charger using the sheet |
| KR102063644B1 (ko) * | 2012-12-14 | 2020-02-11 | 엘지이노텍 주식회사 | 무선전력 송신장치 |
| DE102013226226A1 (de) * | 2012-12-21 | 2014-06-26 | Robert Bosch Gmbh | Induktivladespulenvorrichtung |
| KR20150123113A (ko) * | 2014-04-24 | 2015-11-03 | 엘지이노텍 주식회사 | 무선 전력 송신 장치 |
| WO2015147566A1 (ko) * | 2014-03-27 | 2015-10-01 | 엘지이노텍 주식회사 | 무선전력 송신장치를 구비한 무선전력 전송 시스템 |
| KR101788792B1 (ko) * | 2015-09-15 | 2017-10-19 | 주식회사 아모그린텍 | 무선전력전송모듈 및 이를 포함하는 전자기기 |
| KR20170035186A (ko) * | 2015-09-22 | 2017-03-30 | 주식회사 대창 | 무선 충전 모듈 |
| KR101954838B1 (ko) * | 2015-11-05 | 2019-03-06 | 주식회사 서연전자 | 차량용 무선충전 송신 장치 |
| CN106856358B (zh) * | 2015-12-08 | 2020-09-11 | 株式会社Wits | 磁场屏蔽用结构物及电子设备 |
| KR101804410B1 (ko) * | 2015-12-17 | 2017-12-04 | 엘지이노텍 주식회사 | 무선 전력 송신기를 위한 송신 코일 모듈 |
| US9954385B2 (en) * | 2015-12-24 | 2018-04-24 | Intel Corporation | EMI suppression with wireless charging |
| KR101733579B1 (ko) * | 2016-04-28 | 2017-05-08 | (주)우주일렉트로닉스 | 외부 자연 방열판을 구비하는 무선충전장치 |
| KR101791176B1 (ko) * | 2017-07-13 | 2017-11-20 | 엘지이노텍 주식회사 | 무선 전력 송신기를 위한 송신 코일 모듈 |
-
2017
- 2017-08-11 KR KR1020170102588A patent/KR102420942B1/ko active IP Right Grant
-
2018
- 2018-08-07 CN CN201880066740.1A patent/CN111213300B/zh active Active
- 2018-08-07 WO PCT/KR2018/008968 patent/WO2019031818A1/ko active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190017565A (ko) | 2019-02-20 |
| CN111213300B (zh) | 2024-04-12 |
| WO2019031818A1 (ko) | 2019-02-14 |
| CN111213300A (zh) | 2020-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20180114721A (ko) | 무선 전력 모듈 | |
| KR102225425B1 (ko) | 무선 통신 코일을 구비한 무선충전장치 | |
| KR20190115573A (ko) | 무선충전장치 | |
| KR102420942B1 (ko) | 무선 통신 코일을 구비한 무선충전장치 | |
| KR20190007321A (ko) | 무선 통신 코일을 구비한 무선충전장치 | |
| KR20200118993A (ko) | 무선충전코일 및 무선충전장치 | |
| KR20190048600A (ko) | 무선충전장치 및 그 동작 방법 | |
| KR20190017145A (ko) | 무선충전장치 케이스 | |
| KR102338933B1 (ko) | 코일 장치 및 코일 장치를 포함하는 무선 전력 송수신 장치 | |
| KR20180097250A (ko) | 멀티 코일 모듈 및 무선 전력 수신기 | |
| KR20190114090A (ko) | 무선 통신 코일을 구비한 무선충전장치 | |
| KR20190118297A (ko) | 무선 통신 코일을 구비한 무선충전장치 | |
| KR102357766B1 (ko) | 코일 장치 및 코일 장치를 포함하는 무선 전력 송수신 장치 | |
| KR20190118000A (ko) | 무선 통신 코일을 구비한 무선충전장치 | |
| KR20190074767A (ko) | 무선통신코일을 구비한 무선충전장치 | |
| KR20190001161A (ko) | 무선 통신 코일을 구비한 무선충전장치 | |
| KR20190061617A (ko) | 무선통신코일을 구비한 무선충전장치 | |
| KR20180099233A (ko) | 무선 충전 장치 | |
| KR20200125130A (ko) | 무선충전장치 | |
| KR20200085514A (ko) | 무선 충전 안테나 | |
| KR102454875B1 (ko) | 무선 통신이 가능한 무선충전장치 | |
| KR20190015777A (ko) | 무선충전장치 케이스 | |
| US11532423B2 (en) | Coil device | |
| KR20190076462A (ko) | 무선충전장치 | |
| KR20180011606A (ko) | 무선 전력 송신기 및 무선 전력 수신기 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A107 | Divisional application of patent | ||
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant |