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1. WO2010074106 - 共鳴型非接触充電装置

公開番号 WO/2010/074106
公開日 01.07.2010
国際出願番号 PCT/JP2009/071371
国際出願日 24.12.2009
IPC
H02J 7/00 2006.01
H電気
02電力の発電,変換,配電
J電力給電または電力配電のための回路装置または方式;電気エネルギーを蓄積するための方式
7電池の充電または減極または電池から負荷への電力給電のための回路装置
H01M 10/46 2006.01
H電気
01基本的電気素子
M化学的エネルギーを電気的エネルギーに直接変換するための方法または手段,例.電池
10二次電池;その製造
42二次電池または二次半電池の修理または保守のための方法または装置
46充電装置と構造的に結合した蓄電池
CPC
B60L 53/12
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
12Inductive energy transfer
B60L 53/122
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
12Inductive energy transfer
122Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
B60L 53/126
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
53Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
10characterised by the energy transfer between the charging station and the vehicle
12Inductive energy transfer
126Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
H01M 10/44
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
44Methods for charging or discharging
H01M 10/46
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10Secondary cells; Manufacture thereof
42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
46Accumulators structurally combined with charging apparatus
H01M 2220/20
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2220Batteries for particular applications
20Batteries in motive systems, e.g. vehicle, ship, plane
出願人
  • 株式会社 豊田自動織機 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI [JP]/[JP] (AL, AT, BA, BE, BG, CH, CN, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, KR, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
  • トヨタ自動車 株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP] (AllExceptUS)
  • 高田 和良 TAKADA, Kazuyoshi [JP]/[JP] (UsOnly)
  • 鈴木 定典 SUZUKI, Sadanori [JP]/[JP] (UsOnly)
  • 中田 健一 NAKATA, Kenichi [JP]/[JP] (UsOnly)
  • 迫田 慎平 SAKODA, Shimpei [JP]/[JP] (UsOnly)
  • 山本 幸宏 YAMAMOTO, Yukihiro [JP]/[JP] (UsOnly)
  • 市川 真士 ICHIKAWA, Shinji [JP]/[JP] (UsOnly)
  • 石川 哲浩 ISHIKAWA, Tetsuhiro [JP]/[JP] (UsOnly)
発明者
  • 高田 和良 TAKADA, Kazuyoshi
  • 鈴木 定典 SUZUKI, Sadanori
  • 中田 健一 NAKATA, Kenichi
  • 迫田 慎平 SAKODA, Shimpei
  • 山本 幸宏 YAMAMOTO, Yukihiro
  • 市川 真士 ICHIKAWA, Shinji
  • 石川 哲浩 ISHIKAWA, Tetsuhiro
代理人
  • 特許業務法人深見特許事務所 Fukami Patent Office, p.c.
優先権情報
2008-32883024.12.2008JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) RESONANCE TYPE NONCONTACT CHARGING DEVICE
(FR) DISPOSITIF DE CHARGE SANS CONTACT DE TYPE À RÉSONANCE
(JA) 共鳴型非接触充電装置
要約
(EN)
The resonance type noncontact charging device includes a high-frequency power supply, a primary-side resonance coil, a secondary-side resonance coil, a charger, a secondary battery, and a stoppage control unit. The primary-side resonance coil receives high-frequency power supplied by the high-frequency power supply. The secondary-side resonance coil is disposed separated from the primary-side coil in a noncontact manner. The secondary-side resonance coil receives power from the primary-side resonance coil through magnetic resonance between the primary-side resonance coil and the secondary-side resonance coil. The charger receives high-frequency power supplied by the secondary-side resonance coil. The secondary battery is connected to the charger. The stoppage control unit stops the high-frequency power supply before the charger when charging is stopped.
(FR)
Le dispositif de charge sans contact de type à résonance comprend une alimentation en courant à haute fréquence, une bobine de résonance du côté primaire, une bobine de résonance du côté secondaire, un chargeur, une batterie secondaire et une unité de commande d'arrêt. La bobine de résonance du côté primaire reçoit un courant à haute fréquence délivré par l'alimentation en courant à haute fréquence. La bobine de résonance du côté secondaire est disposée de façon à être séparée de la bobine du côté principal sans aucun contact entre elles. La bobine de résonance du côté secondaire reçoit un courant provenant de la bobine de résonance du côté primaire par l'intermédiaire de la résonance magnétique entre la bobine de résonance du côté primaire et la bobine de résonance du côté secondaire. Le chargeur reçoit un courant à haute fréquence délivré par la bobine de résonance du côté secondaire. La batterie secondaire est branchée sur le chargeur. L'unité de commande d'arrêt arrête l'alimentation en courant à haute fréquence avant le chargeur quand l'opération de charge est arrêtée.
(JA)
 共鳴型非接触充電装置は、高周波電源と、一次側共鳴コイルと、二次側共鳴コイルと、充電器と、二次電池と、停止制御部と、を含む。一次側共鳴コイルは、高周波電源から高周波電力の供給を受ける。二次側共鳴コイルは、一次側共鳴コイルと離間して非接触で配置される。二次側共鳴コイルは、一次側共鳴コイルと二次側共鳴コイルとの磁場共鳴を通じて一次側共鳴コイルから電力を受け取る。充電器は、二次側共鳴コイルから高周波電力の供給を受ける。二次電池は充電器に接続される。停止制御部は、充電の停止時に充電器よりも先に高周波電源を停止させる。
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