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1. WO2007145304 - POWER SUPPLY DEVICE AND VEHICLE

Publication Number WO/2007/145304
Publication Date 21.12.2007
International Application No. PCT/JP2007/062071
International Filing Date 08.06.2007
Chapter 2 Demand Filed 11.01.2008
IPC
H01M 2/10 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
2Constructional details, or processes of manufacture, of the non-active parts
10Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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
B60K 6/28 2007.10
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
6Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines
20the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
22characterised by apparatus, components or means specially adapted for HEVs
28characterised by the electric energy storing means, e.g. batteries or capacitors
B60K 11/06 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
11Arrangement in connection with cooling of propulsion units
06with air cooling
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
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 2001/005
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
003with means for cooling the electrical propulsion units
005the electric storage means
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 2210/10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
2210Converter types
10DC to DC converters
B60L 50/60
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
B60L 58/26
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
LPROPULSION OF ELECTRICALLY-PROPELLED VEHICLES
58Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
10for monitoring or controlling batteries
24for controlling the temperature of batteries
26by cooling
Applicants
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP] (AllExceptUS)
  • 土屋豪範 TSUCHIYA, Takenori [JP]/[JP] (UsOnly)
  • 鈴木崇裕 SUZUKI, Takahiro [JP]/[JP] (UsOnly)
Inventors
  • 土屋豪範 TSUCHIYA, Takenori
  • 鈴木崇裕 SUZUKI, Takahiro
Agents
  • 深見久郎 FUKAMI, Hisao
Priority Data
2006-16496414.06.2006JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) POWER SUPPLY DEVICE AND VEHICLE
(FR) Dispositif d'alimentation électrique et véhicule
(JA) 電源装置および車両
Abstract
(EN)
A power supply device to be mounted on a vehicle includes: a battery module (31); an accumulation case (21) for containing the battery module (31); a DC/DC converter (2) for reducing an output voltage of the battery module (31) to a first voltage; and a DC/DC converter (3) for reducing the output voltage of the battery module (31) to a second voltage. The battery module (31), the DC/DC converter (2), and the DC/DC converter (3) are fixed to the accumulation case (21). With this configuration, it is possible to provide a small-size power supply device capable of supplying electricity of three or more types of voltage.
(FR)
L'invention concerne un dispositif d'alimentation électrique devant être monté sur un véhicule et comprenant : un module de batterie (31); un boîtier d'accumulation (21) pour contenir le module de batterie (31); un convertisseur CC/CC (2) pour réduire une tension de sortie du module de batterie (31) à une première tension; et un convertisseur CC/CC (3) pour réduire la tension de sortie du module de batterie (31) à une deuxième tension. Le module de batterie (31), le convertisseur CC/CC (2), et le convertisseur CC/CC (3) sont fixés au boîtier d'accumulation (21). Avec cette configuration, il est possible d'obtenir un dispositif d'alimentation électrique de petite taille capable de fournir de l'électricité selon trois types de tension ou plus.
(JA)
電源装置は、車両に搭載される電源装置であって、電池モジュール(31)と、電池モジュール(31)を収容するための蓄電ケース(21)と、電池モジュール(31)の出力電圧を第1電圧に降圧するDC/DCコンバータ(2)と、電池モジュール(31)の出力電圧を第2電圧に降圧するDC/DCコンバータ(3)とを備える。電池モジュール(31)、DC/DCコンバータ(2)およびDC/DCコンバータ(3)が蓄電ケース(21)に固定されている。このような構成により、3種類以上の電圧の電気を供給することができる小型の電源装置を提供する。
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