JPWO2020170996A5 - - Google Patents
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- Publication number
- JPWO2020170996A5 JPWO2020170996A5 JP2021501964A JP2021501964A JPWO2020170996A5 JP WO2020170996 A5 JPWO2020170996 A5 JP WO2020170996A5 JP 2021501964 A JP2021501964 A JP 2021501964A JP 2021501964 A JP2021501964 A JP 2021501964A JP WO2020170996 A5 JPWO2020170996 A5 JP WO2020170996A5
- Authority
- JP
- Japan
- Prior art keywords
- power
- power supply
- coil
- receiver
- circuit
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims 7
- 238000004804 winding Methods 0.000 claims 6
- 230000005674 electromagnetic induction Effects 0.000 claims 5
- 239000003990 capacitor Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 2
- 229910001568 polygonal ferrite Inorganic materials 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 2
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000005856 abnormality Effects 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019029479 | 2019-02-21 | ||
| JP2019029479 | 2019-02-21 | ||
| PCT/JP2020/005953 WO2020170996A1 (ja) | 2019-02-21 | 2020-02-17 | ワイヤレス給電システムおよび円形・球形・多面形状を有する受電器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020170996A1 JPWO2020170996A1 (https=) | 2020-08-27 |
| JPWO2020170996A5 true JPWO2020170996A5 (https=) | 2023-02-21 |
| JP7261506B2 JP7261506B2 (ja) | 2023-04-20 |
Family
ID=72144902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021501964A Active JP7261506B2 (ja) | 2019-02-21 | 2020-02-17 | ワイヤレス給電システムおよび円形・球形・多面形状を有する受電器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12212152B2 (https=) |
| JP (1) | JP7261506B2 (https=) |
| KR (1) | KR102822700B1 (https=) |
| CN (1) | CN113711466B (https=) |
| WO (1) | WO2020170996A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2026059809A (ja) * | 2023-02-26 | 2026-04-08 | 作政 斉山 | 無線電力移送システムの受信装置 |
| WO2025248652A1 (ja) * | 2024-05-29 | 2025-12-04 | Ntt株式会社 | 電池モジュール |
Family Cites Families (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3046297A (en) * | 1997-06-16 | 1999-01-04 | Yehuda Binder | Battery substitute pack |
| GB0210886D0 (en) * | 2002-05-13 | 2002-06-19 | Zap Wireless Technologies Ltd | Improvements relating to contact-less power transfer |
| US7388350B1 (en) * | 2003-05-06 | 2008-06-17 | Cypress Semiconductor Corporation | Battery with electronic compartment |
| US8310201B1 (en) * | 2003-05-06 | 2012-11-13 | Cypress Semiconductor Corporation | Battery with electronic compartment |
| CN2852415Y (zh) * | 2005-07-27 | 2006-12-27 | 张定港 | 隔离式充电装置及电池充电装置 |
| JP4540723B2 (ja) * | 2008-04-24 | 2010-09-08 | 三洋電機株式会社 | パック電池 |
| US8810194B2 (en) * | 2008-11-20 | 2014-08-19 | Qualcomm Incorporated | Retrofitting wireless power and near-field communication in electronic devices |
| US8159181B2 (en) * | 2009-02-05 | 2012-04-17 | Infineon Technologies Ag | Combining two or more DC to DC converters to limit external coils |
| JP2011045236A (ja) * | 2009-07-21 | 2011-03-03 | Sanyo Electric Co Ltd | 非接触式充電器 |
| JP5069726B2 (ja) | 2009-07-24 | 2012-11-07 | Tdk株式会社 | ワイヤレス給電装置およびワイヤレス電力伝送システム |
| US20110049997A1 (en) * | 2009-09-03 | 2011-03-03 | Tdk Corporation | Wireless power feeder and wireless power transmission system |
| JP5573190B2 (ja) | 2010-01-21 | 2014-08-20 | ソニー株式会社 | ワイヤレス給電システム |
| JP5640782B2 (ja) | 2010-03-19 | 2014-12-17 | Tdk株式会社 | ワイヤレス給電装置、ワイヤレス受電装置およびワイヤレス電力伝送システム |
| US8791601B2 (en) | 2010-04-02 | 2014-07-29 | Advantest Corporation | Wireless power receiving apparatus and wireless power supply system |
| JP2011223739A (ja) | 2010-04-09 | 2011-11-04 | Sony Corp | 給電装置、受電装置、およびワイヤレス給電システム |
| CN103329398B (zh) | 2011-01-26 | 2015-07-01 | 株式会社村田制作所 | 电力输送系统 |
| US8742627B2 (en) | 2011-03-01 | 2014-06-03 | Tdk Corporation | Wireless power feeder |
| JP2012221854A (ja) * | 2011-04-12 | 2012-11-12 | Sanyo Electric Co Ltd | 出力コネクタを備えるバッテリパック |
| JP2012253944A (ja) | 2011-06-03 | 2012-12-20 | Advantest Corp | ワイヤレス給電装置およびワイヤレス給電システム |
| JP5798407B2 (ja) | 2011-08-09 | 2015-10-21 | Fdk株式会社 | 非接触充電対応型二次電池 |
| US9641027B2 (en) * | 2011-09-21 | 2017-05-02 | Nec Corporation | Wireless power feeding system and wireless power feeding method |
| JP2013162611A (ja) | 2012-02-03 | 2013-08-19 | Seiko Instruments Inc | ワイヤレス給電装置 |
| CN106887883B (zh) | 2012-02-29 | 2019-08-23 | 松下知识产权经营株式会社 | 充电装置 |
| JP5794203B2 (ja) | 2012-05-22 | 2015-10-14 | トヨタ自動車株式会社 | 送電装置、受電装置、車両、および非接触給電システム |
| JP2014068507A (ja) | 2012-09-27 | 2014-04-17 | Tdk Corp | ワイヤレス給電システム |
| CN106961164A (zh) | 2012-10-11 | 2017-07-18 | 株式会社村田制作所 | 无线供电装置 |
| US9768643B2 (en) | 2012-11-02 | 2017-09-19 | Panasonic Intellectual Property Management Co., Ltd. | Wireless power transmission system capable of continuing power transmission while suppressing heatup of foreign objects |
| KR101427747B1 (ko) | 2012-11-28 | 2014-08-07 | (주)유비쿼터스통신 | 맥박 시계를 이용한 응급조치 시스템 |
| JP2014176122A (ja) | 2013-03-06 | 2014-09-22 | Osaka City Univ | 磁気共振型ワイヤレス給電システム |
| JP2015053751A (ja) | 2013-09-05 | 2015-03-19 | Tdk株式会社 | 非接触電力伝送装置 |
| JP6199156B2 (ja) * | 2013-10-31 | 2017-09-20 | 日立マクセル株式会社 | 電池ユニット及び充電システム |
| JP2015159664A (ja) * | 2014-02-24 | 2015-09-03 | 日東電工株式会社 | 携帯機器用電源装置及びその充電装置 |
| EP3195444B1 (en) | 2014-09-16 | 2018-04-04 | Koninklijke Philips N.V. | Wireless inductive power transfer |
| CN104382547A (zh) * | 2014-11-18 | 2015-03-04 | 上海交通大学 | 用于胶囊内窥镜的穿戴式无线能量传输设备 |
| KR20160078186A (ko) * | 2014-12-24 | 2016-07-04 | 삼성전기주식회사 | 코일 구조체 및 그를 이용한 무선 전력 송신 장치 |
| US10559971B2 (en) * | 2015-04-10 | 2020-02-11 | Ossia Inc. | Wirelessly chargeable battery apparatus |
| JP6555517B2 (ja) | 2015-07-16 | 2019-08-07 | 清水建設株式会社 | ワイヤレス給電システム |
| CA3041583A1 (en) * | 2015-10-29 | 2017-05-04 | PogoTec, Inc. | Hearing aid adapted for wireless power reception |
| CN105361841B (zh) * | 2015-11-30 | 2018-10-16 | 青岛大学附属医院 | 用于胃肠道诊疗的无线胶囊内窥镜系统 |
| JP2017163647A (ja) | 2016-03-08 | 2017-09-14 | 達也 土井 | 電磁界共振ワイヤレス給電方法及び給電システム |
| WO2017174359A1 (de) * | 2016-04-04 | 2017-10-12 | Tecflower Ag | Drahtlos wiederaufladbarer energiespeicher |
| WO2018037758A1 (ja) | 2016-08-23 | 2018-03-01 | 株式会社村田製作所 | 受電装置および送電装置 |
| CN207946922U (zh) * | 2018-03-15 | 2018-10-09 | 杭州水豚科技有限公司 | 一种无线充电游泳智能预警救援器 |
| KR102898613B1 (ko) | 2019-12-20 | 2025-12-10 | 레존테크 인크. | 튜닝조정회로를 갖는 무선급전시스템 |
-
2020
- 2020-02-17 US US17/432,765 patent/US12212152B2/en active Active
- 2020-02-17 WO PCT/JP2020/005953 patent/WO2020170996A1/ja not_active Ceased
- 2020-02-17 CN CN202080030396.8A patent/CN113711466B/zh active Active
- 2020-02-17 JP JP2021501964A patent/JP7261506B2/ja active Active
- 2020-02-17 KR KR1020207018513A patent/KR102822700B1/ko active Active
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