JP5660163B2 - 無線電力供給システム - Google Patents
無線電力供給システム Download PDFInfo
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- JP5660163B2 JP5660163B2 JP2013134218A JP2013134218A JP5660163B2 JP 5660163 B2 JP5660163 B2 JP 5660163B2 JP 2013134218 A JP2013134218 A JP 2013134218A JP 2013134218 A JP2013134218 A JP 2013134218A JP 5660163 B2 JP5660163 B2 JP 5660163B2
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- 230000005540 biological transmission Effects 0.000 claims description 101
- 238000003384 imaging method Methods 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000005674 electromagnetic induction Effects 0.000 description 11
- 230000010355 oscillation Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
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- 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
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- 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
- H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters 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
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
- H04B5/263—Multiple coils at either side
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
Claims (6)
- 共振周波数特性をもち、無線で電力を送出する送電共振コイルと、
前記送電共振コイルと略同一の共振周波数特性をもち、共振周波数の同調によって磁場共鳴モードが生じることにより、無線で電力を収受する受電共振コイルと、
前記送電共振コイルおよび受電共振コイルと略同一の共振周波数特性をもち、これらとの間で共振周波数が同調して磁場共鳴モードが生じることにより、前記送電共振コイルからの電力を前記受電共振コイルへと無線で中継する一または複数の中継共振コイルと、
前記送電共振コイルおよび前記受電共振コイルならびに前記中継共振コイルの少なくともいずれか一つを姿勢制御する姿勢制御装置と、を備え、
前記送電共振コイルは、装置又は設備の適部に設けられ、前記受電共振コイルおよび前記中継コイルは、回動可能に前記装置又は設備に設けられ且つ前記姿勢制御装置により動作する、
ことを特徴とする無線電力供給システム。 - 前記装置又は設備は、
前記姿勢制御装置により動作する電動ドアミラーを有する自動車の車体であり、前記自動車の電動ドアミラーに前記受電共振コイルおよび前記中継コイルが設けられる、
ことを特徴とする請求項1に記載の無線電力供給システム。 - 前記送電共振コイルおよび前記受電共振コイルは、これらのコイル軸が互いに交差状または平行状あるいは捻れ状の位置関係をなすように配置される、
ことを特徴とする請求項1または2に記載の無線電力供給システム。 - 共振周波数特性をもち、無線で電力を送出する送電共振コイルと、
前記送電共振コイルと略同一の共振周波数特性をもち、共振周波数の同調によって磁場共鳴モードが生じることにより、無線で電力を収受する受電共振コイルと、
前記送電共振コイルおよび受電共振コイルと略同一の共振周波数特性をもち、これらとの間で共振周波数が同調して磁場共鳴モードが生じることにより、前記送電共振コイルからの電力を前記受電共振コイルへと無線で中継する一または複数の中継共振コイルと、
前記送電共振コイルおよび前記受電共振コイルならびに前記中継共振コイルの少なくともいずれか一つを姿勢制御する姿勢制御装置と、を備え、
前記送電共振コイルおよび前記中継コイルは、装置又は設備の適部に設けられており、前記受電共振コイルは、前記装置又は設備の外部に設置された電子装置に設けられている、
ことを特徴とする無線電力供給システム。 - 前記装置又は設備は、
自動車の車体であり、前記電子装置は車外を撮像する撮像装置である、
ことを特徴とする請求項4に記載の無線電力供給システム。 - 前記送電共振コイルおよび前記受電共振コイルならびに前記中継共振コイルには、コンデンサが含まれる、ことを特徴とする請求項1ないし4のいずれか一つに記載の無線電力供給システム。
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16184232.3A EP3115258B1 (en) | 2009-03-17 | 2009-03-17 | Wireless power supply system |
EP09841841.1A EP2410630B1 (en) | 2009-03-17 | 2009-03-17 | Wireless power supply system |
JP2011504644A JP5304885B2 (ja) | 2009-03-17 | 2009-03-17 | 無線電力供給システム |
KR1020117020930A KR101278399B1 (ko) | 2009-03-17 | 2009-03-17 | 무선 전력 공급 시스템 |
PCT/JP2009/055155 WO2010106636A1 (ja) | 2009-03-17 | 2009-03-17 | 無線電力供給システム |
KR1020137004274A KR101341258B1 (ko) | 2009-03-17 | 2009-03-17 | 무선 전력 공급 시스템 |
CN2009801580548A CN102349214A (zh) | 2009-03-17 | 2009-03-17 | 无线供电系统 |
US13/227,972 US9283894B2 (en) | 2009-03-17 | 2011-09-08 | Wireless power supply system |
JP2013134218A JP5660163B2 (ja) | 2009-03-17 | 2013-06-26 | 無線電力供給システム |
US15/041,638 US9685825B2 (en) | 2009-03-17 | 2016-02-11 | Wireless power supply system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2009/055155 WO2010106636A1 (ja) | 2009-03-17 | 2009-03-17 | 無線電力供給システム |
JP2013134218A JP5660163B2 (ja) | 2009-03-17 | 2013-06-26 | 無線電力供給システム |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011504644A Division JP5304885B2 (ja) | 2009-03-17 | 2009-03-17 | 無線電力供給システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013243923A JP2013243923A (ja) | 2013-12-05 |
JP5660163B2 true JP5660163B2 (ja) | 2015-01-28 |
Family
ID=51727842
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011504644A Active JP5304885B2 (ja) | 2009-03-17 | 2009-03-17 | 無線電力供給システム |
JP2013134218A Active JP5660163B2 (ja) | 2009-03-17 | 2013-06-26 | 無線電力供給システム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011504644A Active JP5304885B2 (ja) | 2009-03-17 | 2009-03-17 | 無線電力供給システム |
Country Status (6)
Country | Link |
---|---|
US (2) | US9283894B2 (ja) |
EP (2) | EP3115258B1 (ja) |
JP (2) | JP5304885B2 (ja) |
KR (2) | KR101341258B1 (ja) |
CN (1) | CN102349214A (ja) |
WO (1) | WO2010106636A1 (ja) |
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JP5362330B2 (ja) * | 2007-12-18 | 2013-12-11 | 三洋電機株式会社 | 充電台 |
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CN101340113A (zh) * | 2008-08-08 | 2009-01-07 | 哈尔滨工业大学 | 带有增强器的磁耦合谐振式无线能量传输装置 |
US8901880B2 (en) * | 2008-08-19 | 2014-12-02 | Qualcomm Incorporated | Wireless power transmission for portable wireless power charging |
JP5365276B2 (ja) * | 2009-03-17 | 2013-12-11 | ソニー株式会社 | 電力伝送システムおよび電力出力装置 |
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- 2009-03-17 KR KR1020137004274A patent/KR101341258B1/ko active IP Right Grant
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- 2009-03-17 KR KR1020117020930A patent/KR101278399B1/ko active IP Right Grant
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Also Published As
Publication number | Publication date |
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JPWO2010106636A1 (ja) | 2012-09-20 |
CN102349214A (zh) | 2012-02-08 |
KR20110114715A (ko) | 2011-10-19 |
US20160164347A1 (en) | 2016-06-09 |
JP5304885B2 (ja) | 2013-10-02 |
EP3115258A1 (en) | 2017-01-11 |
EP2410630B1 (en) | 2016-09-28 |
EP2410630A4 (en) | 2014-03-05 |
KR101341258B1 (ko) | 2013-12-13 |
KR20130026508A (ko) | 2013-03-13 |
EP2410630A1 (en) | 2012-01-25 |
KR101278399B1 (ko) | 2013-06-24 |
WO2010106636A1 (ja) | 2010-09-23 |
US9283894B2 (en) | 2016-03-15 |
US9685825B2 (en) | 2017-06-20 |
JP2013243923A (ja) | 2013-12-05 |
US20110316334A1 (en) | 2011-12-29 |
EP3115258B1 (en) | 2018-08-22 |
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