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1. WO2014167978 - CONTACTLESS POWER SUPPLY DEVICE

Publication Number WO/2014/167978
Publication Date 16.10.2014
International Application No. PCT/JP2014/057775
International Filing Date 20.03.2014
Chapter 2 Demand Filed 29.08.2014
IPC
B60K 1/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
1Arrangement or mounting of electrical propulsion units
04of the electric storage means for propulsion
B60L 11/18 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11Electric propulsion with power supplied within the vehicle
18using power supplied from primary cells, secondary cells, or fuel cells
B60R 16/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric 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
02electric
B62D 25/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
25Superstructure sub-units; Parts or details thereof not otherwise provided for
20Floors or bottom sub-units
H02J 7/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
H02J 17/00 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
17Systems for supplying or distributing electric power by electromagnetic waves
CPC
B60K 1/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
1Arrangement or mounting of electrical propulsion units
04of the electric storage means for propulsion
B60K 2001/0416
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
1Arrangement or mounting of electrical propulsion units
04of the electric storage means for propulsion
0405characterised by their position
0416Arrangement in the rear part of the vehicle
B60L 11/182
B60L 50/64
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
64Constructional details of batteries specially adapted for electric vehicles
B60L 50/66
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
50Electric propulsion with power supplied within the vehicle
50using propulsion power supplied by batteries or fuel cells
60using power supplied by batteries
66Arrangements of batteries
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
Applicants
  • 日産自動車株式会社 NISSAN MOTOR CO., LTD. [JP]/[JP]
Inventors
  • 浅井 明寛 ASAI, Akihiro
Agents
  • 三好 秀和 MIYOSHI, Hidekazu
Priority Data
2013-08354412.04.2013JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CONTACTLESS POWER SUPPLY DEVICE
(FR) DISPOSITIF D'ALIMENTATION ÉLECTRIQUE SANS CONTACT
(JA) 非接触給電装置
Abstract
(EN)
This contactless power supply device is provided with: a power receiving unit (22) which is provided, centrally in a vehicle width direction, to a lower surface of a front part of a floor panel (40) of a vehicle (1); a power supply unit (12) which is provided to a parking space (2), and which contactlessly supplies electric power to the vehicle by electromagnetically coupling with the power receiving unit (22); a subframe (51) which is provided to a lower side of a front compartment (1F) of the vehicle (1); a motor unit (29U) provided upon the subframe (51); and an extension part (53) which is provided so as to extend, in a vehicle rear direction, along both sides of the power receiving unit (22) in a vehicle width direction, from both sides of a rear end of the subframe (51) in the vehicle width direction, and which stiffens fixed sections of the power receiving unit (22).
(FR)
Le dispositif d'alimentation électrique sans contact de l'invention, est équipé : d'une partie réception électrique (22) agencée au centre d'une direction largeur de véhicule sur une face inférieure de partie avant d'un panneau de plancher (40) d'un véhicule (1); d'une partie alimentation électrique (12) agencée dans un espace de stationnement (2), et effectuant une alimentation en puissance électrique du véhicule sans contact par liaison magnétique avec la partie réception électrique (22); d'un sous-châssis (51) agencé côté inférieur d'un compartiment avant (1F) du véhicule (1); d'une unité moteur (29U) montée sur le sous-châssis (51); et d'une partie extension (53) agencée de manière à se prolonger depuis les deux côtés dans la direction largeur de véhicule d'une partie extrémité arrière du sous-châssis (51), dans une direction arrière de véhicule suivant les deux côtés de la direction largeur de véhicule de la partie réception électrique (22), et renforçant une portion fixation de la partie réception électrique (22).
(JA)
 車両(1)のフロアパネル(40)の前部下面の車幅方向中央に配設された受電部(22)と、駐車スペース(2)に配設され、受電部(22)との磁気的結合によって非接触で車両に対して電力供給を行う給電部(12)と、車両(1)のフロントコンパートメント(1F)の下側に配設されるサブフレーム(51)と、サブフレーム(51)上に搭載されるモータユニット(29U)と、サブフレーム(51)の後端部の車幅方向両側から受電部(22)の車幅方向両側に沿って車両後方向に延在するように設けられ、受電部(22)の固定部分を補剛するエクステンション部(53)と、を備える非接触給電装置。
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