WO2007132935A1 - 電気機器の配線接続構造および電動車両 - Google Patents
電気機器の配線接続構造および電動車両 Download PDFInfo
- Publication number
- WO2007132935A1 WO2007132935A1 PCT/JP2007/060296 JP2007060296W WO2007132935A1 WO 2007132935 A1 WO2007132935 A1 WO 2007132935A1 JP 2007060296 W JP2007060296 W JP 2007060296W WO 2007132935 A1 WO2007132935 A1 WO 2007132935A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- electric device
- connection structure
- wiring
- wiring connection
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K1/00—Arrangement or mounting of electrical propulsion units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0007—Measures or means for preventing or attenuating collisions
- B60L3/0015—Prevention of collisions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/14—Synchronous machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/42—Drive Train control parameters related to electric machines
- B60L2240/423—Torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
- B60W2710/083—Torque
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
Definitions
- the present invention relates to an electric equipment wiring connection structure and an electric vehicle, and more particularly, to an electric equipment wiring connection structure mounted in a closed space of an electric vehicle and an electric vehicle equipped with the structure.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2005-262894
- Patent Document 1 there is a structure including a bracket that deforms following the deformation of a vehicle skeleton member, and an inverter that is fixed to the vehicle skeleton member via the bracket. It is disclosed.
- the inverter is also displaced following the displacement of the bracket, and the high voltage line connected to the inverter is suppressed from being sandwiched between the vehicle frame member and the inverter.
- Patent Document 2 In Japanese Patent Laid-Open No. 2003-291663 (Patent Document 2), a high-pressure cable connecting the fuel cell stack behind the control port and the control port unit is attached to the lower surface on the rear side of the control unit.
- Patent Document 3> discloses that a high voltage cable is connected to a pox at a position offset to the side of a traveling motor. ing.
- JP 2005-104386 Patent Document 4
- JP 2005-104387 Patent Document 5
- a terminal provided on a gear case disposed on the vehicle rear side of the generator case. It is disclosed that a power cable is connected to the base.
- Patent Document 6 Japanese Patent Laid-Open No. 2-306846
- a high-voltage electric wire connecting the inverter and the motor generator is installed on the rear side of the engine. Is disclosed.
- a high voltage cable is connected to the electrical equipment.
- the high voltage cable may be sandwiched between the forward structure and the electrical device.
- the gap between the electrical equipment and the other parts is narrow, and there is a case where there is no allowance for the wiring installation space.
- Patent Document 1 the bracket that deforms following the deformation of the vehicle skeleton member is provided to prevent the high voltage line from being sandwiched between the vehicle skeleton member and the inverter. By providing it, the number of parts increases.
- the high-voltage wiring is connected to the lower surface of the electric device.
- the cable may not be sufficiently protected only by connecting the high-voltage wiring to the lower surface of the electric device.
- Patent Documents 4 and 5 an energizing cape nore is connected to the rear side surface of the generator case.
- Patent Documents 4 and 5 do not disclose the idea of reducing the space required to install a spring located between an electric device and other components.
- Patent Document 6 does not disclose to which part of the inverter the high-voltage electric wire is connected. Disclosure of the invention
- the object of the present invention is to protect the wiring while suppressing an increase in the number of parts, and to suppress the contact between the wiring and the other parts in the normal state even when the gap between the electric device and the other parts is narrow. It is an object to provide a wiring connection structure for electric equipment and an electric vehicle.
- the wiring connection structure for an electric device includes an electric device mounted in a closed space located on the front side of the vehicle, a wiring connected to the electric device, and the electric device. And other components provided on the rear side so as to face the electric device.
- at least three-phase cables are aggregated to form a multi-phase wiring, and the wiring is connected to the electrical equipment on the side of the electrical equipment located on the rear side of the vehicle.
- the cables of each phase constituting the multi-phase wiring positioned between them are provided so as to be arranged on the same plane parallel to the width direction of the vehicle.
- the other parts include a resin portion and a deformed portion that is deformed more than the electric device.
- the electric device is an electric device for a voltage of 42 V or higher.
- all of the wiring for a voltage of 4 2 V or more connected to the electric device is connected to a side surface of the electric device located on the rear side of the vehicle.
- the electrical equipment includes an inverter.
- a relatively high voltage wiring may be connected to an inverter mounted on an electric vehicle. According to the above configuration, the wiring connected to the inverter can be protected.
- the closed space is an engine room in which an internal combustion engine is provided, and the other parts include an air cleaner case provided in an intake path of the internal combustion engine.
- the space in the engine room is limited, and wiring is often located between electrical equipment and other parts.
- the wiring can be protected by including the resin part in the other parts.
- the mounting structure for an electric device further includes a radiator provided along the front surface of the vehicle so as to face the electric device on the front side of the vehicle.
- the radiator installed along the front of the vehicle is likely to move backward due to external factors such as a collision from the front.
- the wiring can be protected by connecting the wiring to the electrical equipment from the rear side of the vehicle.
- the electric vehicle according to the present invention includes the above-described wiring connection structure for an electric device. Further, in this electric vehicle, preferably, the wiring connection structure of the electric device is applied to a wiring connection structure between the inverter as the electric device and the rotating electric machine for driving the vehicle. As a result, an electric vehicle including a wiring connection structure for electrical equipment that can protect the wiring while suppressing an increase in the number of components can be obtained.
- “electric vehicle” includes any of a hybrid vehicle, a fuel cell vehicle, and an electric vehicle. According to the present invention, as described above, the wiring is protected while suppressing the increase in the number of components, and even when the gap between the electrical device and the other components is narrow, the contact between the wiring and the other components in a normal state is possible. Thus, it is possible to obtain a wiring connection structure for an electric device that can suppress the above.
- FIG. 1 is a schematic diagram showing a configuration of a hybrid vehicle including a wiring connection structure for an electric device according to one embodiment of the present invention.
- FIG. 2 is a schematic diagram showing the configuration of a hybrid vehicle viewed from the direction of arrow II in FIG.
- FIG. 3 is a schematic diagram showing the configuration of a hybrid vehicle viewed from the direction of arrow I II in FIG.
- FIG. 4 is a diagram showing a configuration of a main part of the PCU shown in FIGS.
- FIG. 5 is a schematic diagram showing a configuration of a hybrid vehicle including a wiring connection structure for electrical equipment according to a comparative example. '
- FIG. 6 is a cross-sectional view (part 1) showing an example of wiring included in the wiring connection structure for an electric device according to one embodiment of the present invention.
- FIG. 7 is a sectional view (No. 2) showing an example of the wiring included in the wiring connection structure of the electric device according to one embodiment of the present invention.
- FIG. 8 is a cross-sectional view (No. 1) showing a more preferable example of wiring included in the wiring connection structure for an electric device according to one embodiment of the present invention.
- FIG. 9 is a sectional view (No. 2) showing a more preferable example of the wiring included in the wiring connection structure of the electric device according to one embodiment of the present invention.
- FIG. 10 is a view for explaining the structure of the air cleaner. BEST MODE FOR CARRYING OUT THE INVENTION
- FIGS. 1 to 3 are schematic views showing the configuration of a hybrid vehicle having a wiring connection structure for electrical equipment according to one embodiment of the present invention.
- Figures 1 to 3 show the hybrid vehicle viewed from the direction of arrow I (Figs. 2 and 3), arrow II (Figs. 1 and 3), and arrow III (Figs. 1 and 122) ', respectively. Indicates.
- a hybrid vehicle 1 includes an engine 100, a motor generator (rotary electric machine) 20 00, a power split mechanism 30 00, a differential mechanism 40 00, and a drive shaft 5 0 0, front wheels 6 0 0 L, 6 0 0 R, PCU (Power Control Unit) 7 0 0, air cleaner 8 0 0, not Re 1000 and Rajeta 1 100.
- engine 100, motor generator 200, power split device 300, PCU 700, air cleaner 800, and radiator 1 100 are arranged in engine room 2.
- Motor generator 200 and PCU 700 are connected by cable 910.
- P CU 700 and battery 1 00 are connected by cable 920.
- a power output device including engine 100 and motor generator 200 is connected to differential mechanism 400 through power split mechanism 300.
- Differential mechanism 400 is connected to drive wheels 600 L, 60 OR via drive shaft 500.
- Motor generator 200 is a three-phase AC synchronous motor generator, and generates driving force by AC power received from PCU 700.
- the motor generator 200 is also used as a generator when the hybrid vehicle 1 is decelerated, etc., generates AC power by its power generation action (regenerative power generation), and outputs the generated AC power to the PC U700. .
- PCU 700 converts the DC voltage received from battery 1000 into an AC voltage, and drives and controls motor generator 200.
- the PCU 700 charges the battery 1000 by converting the AC voltage generated by the motor generator 200 into a DC voltage.
- Power split device 300 includes, for example, a planetary gear (not shown). Further, the radiator 1 100 includes a radiator main body 1 1 10 and a radiator support 1 1 20 that supports the main body.
- the power output from engine 100 and / or motor generator 200 is transmitted from power split mechanism 300 to drive shaft 500 via differential mechanism 400.
- the driving force transmitted to the drive shaft 500 is transmitted as a rotational force to the driving wheels 600 L, 60 OR to drive the vehicle.
- motor generator 200 operates as an electric motor.
- the motor generator 200 is driven by the driving wheels 600 L, 600 R or the engine 100. At this time, Generator 200 operates as a generator.
- the electric power generated by the motor generator 200 is stored in the battery 1000 via the inverter in the PCU 700.
- FIG. 4 is a circuit diagram showing the configuration of the main part of PCU 700.
- P CU 700 includes converter 710, inverter 720, control device 730, capacitors CI and C2, power supply lines PL 1 to PL 3, and output lines 740U, 740 V, and 740W.
- Converter 710 is connected between battery 1000 and inverter 720, and inverter 720 is connected to output lines 740 U, 74.
- Battery 1 ⁇ is connected to the converter 710 00: is, for example, a secondary battery such as Nikkenore hydride or lithium ion.
- Battery 1000 supplies the generated DC voltage to converter 710 and is charged by the DC voltage received from converter 710.
- Converter 710 includes power transistors Q 1 and Q 2, diodes Dl and D 2, and a rear titler L.
- Power transistors Ql and Q2 are connected in series between power supply lines PL 2 and P L 3 and receive a control signal from control device 730 as a base.
- Diodes Dl and D2 are connected between the collector emitters of power transistors Q1 and Q2, respectively, so that current flows from the emitter side to the collector side of power transistors Q1 and Q2.
- Reactor L has one end connected to power supply line PL 1 connected to the positive electrode of battery 1000 and the other end connected to the connection point of power transistors Q 1 and Q 2.
- Converter 710 boosts the DC voltage received from battery 1000 using reactor L, and supplies the boosted voltage to power supply line PL2.
- Converter 710 steps down the DC voltage received from inverter 720
- Inverter 720 consists of U-phase arm 750U, V-phase arm 750 V and W-phase arm 750W. Each phase arm is connected in parallel between the power supply lines PL 2 and PL 3.
- U-phase arm 750U includes power transistors Q 3 and Q4 connected in series
- V-phase arm 750 V includes power transistors Q 5 and Q connected in series.
- W-phase arm 7 5 0 W includes power transistors Q 7 and Q 8 connected in series.
- the diodes D 3 to D 8 are respectively connected between the collector emitters of the power transistors Q 3 to Q 8 so that current flows from the emitter side to the collector side of the power transistors Q 3 to Q 8.
- the connection point of each power transistor in each phase arm is connected to the anti-neutral point side of each phase coil of motor generator 20 0 0 through output lines 7 4 0 U, 7 4 0 V, 7 4 0 W. Each is connected.
- Inverter 7 2 0 converts a DC voltage received from power supply line P L 2 into an AC voltage based on a control signal from control device 7 3 0 and outputs the AC voltage to motor generator 2 0 0.
- Inverter 7 2 0 rectifies the AC voltage generated by motor generator 2 0 0 into a DC voltage and supplies it to power supply line P L 2.
- the capacitor C 1 is connected between the power supply lines P L 1 and P L 3 to smooth the voltage level of the power supply line P L 1.
- Capacitor C 2 is connected between power supply lines P L 2 and P L 3 to smooth the voltage level of power supply line P L 2.
- Control device 7 30 calculates each phase coil voltage of motor generator 2 0 0 based on the motor torque command value, each phase current value of motor generator 2 0 0, and the input voltage of inverter 7 2 0, Generates a PWM (Pulse Width Modulation) signal that turns on and off the power transistors Q3 to Q8 based on the calculation result and outputs them to the inverter 7 20. .
- PWM Pulse Width Modulation
- control device 7 30 calculates the duty ratio of the power transistors Q 1 and Q 2 for optimizing the input voltage of the inverter 7 20 based on the motor torque command value and the motor speed described above. Based on the calculation result, a PWM signal for turning on and off the power transistors Q 1 and Q 2 is generated and output to the converter 7 10. Further, the control device 7 3 0 converts the AC power generated by the motor generator 2 0 0 into DC power and charges the battery 1 0 0 0, so that the power transistor in the converter 7 1 0 and the inverter 7 2 0 Controls the switching operation of Q1 to Q8. .
- converter 7 1 0 boosts the DC voltage received from battery 1 0 0 0 based on the control signal from control device 7 3 0, and Supply to PL 2.
- Inverter 720 receives the DC voltage smoothed by capacitor C 2 from power supply line PL 2, converts the received DC voltage into an AC voltage, and outputs it to motor generator 200.
- Inverter 720 converts the AC voltage generated by the regenerative operation of motor generator 200 into a DC voltage and outputs it to power supply line P L 2.
- Converter 710 receives the DC voltage smoothed by capacitor C 2 from power supply line PL 2 and steps down the received DC voltage to charge battery 1000.
- the cables 900 (9 10, 9 20) shown in Fig. 1 to Fig. 3 are high voltage wirings used at a relatively high voltage (for example, about 200 V or more and 600 V or less). Therefore, it is important to protect the Cape Nore 900 and prevent leakage from the cable 900. '
- a radiator 1 100 provided along the front of the vehicle may move backward due to an external factor such as a frontal collision of the vehicle. In this case, it is necessary to protect the cable 9 0.0 and prevent the cable 900 from being damaged.
- FIG. 5 is a diagram showing a wiring connection structure of the PCU 700 according to the comparative example.
- connection portion 91 OA of cable 910 connected to PCU 700 is provided on the front side of the vehicle. Therefore, when the radiator 1 100 moves toward the PCU 700 due to an external factor such as a collision from the front, the cape 910 may be sandwiched between the PCU 700 and the radiator 1 100.
- the radiator support 1 120 that supports the radiator main body 1 1 10 and the casing of the PCU 700 are made of metal members.
- the cable 910 is sandwiched between such metal members, It is not preferable from the viewpoint of cable protection.
- connection portion 9 10 A of cable 9 10 to PCU 700 is provided on the side surface of PCU 700 on the rear side of the vehicle.
- an air cleaner 800 is disposed on the rear side of the PCU 700. It is. As will be described later, the air cleaner 8 0 0 is a component that is easily deformed when subjected to a load.
- the PCU 7 0 0 moves toward the air cleaner 8 0 0 and the PCU 7 0 0 and the air cleaner 8 0 0 Even when the cable 910 is sandwiched between the air cleaner 810 and the air cleaner 8100 absorbs the impact, the cable 910 can be protected.
- the air cleaner 800 is not a dedicated component for absorbing impacts, but is a “vehicle-mounted device” having a function other than the impact absorbing function. In this way, the number of parts can be increased by disposing the air cleaner 800 having the shock absorbing function and other functions at the position facing the rear side of the vehicle longitudinal direction in the PCU 700.
- the cable 9 1 0 can be protected without any problems.
- FIGS. 6 and 7 are sectional views showing examples of the cable 9 10.
- the cable 9 1 0 is composed of a copper wire portion 9 1 1 and a resin portion 9 1 2 formed for each of the negative phase, the V phase and the W phase, and a braid 9 1 provided around them. 3 and a corrugated tube 9 1 4.
- the cable 9 10 is composed of a copper wire portion 9 1 1, a resin portion 9 1 2, a braid 9 1 3, and a corrugated tube 9 1 4 formed for each of the U phase, V phase, and W phase. It is comprised including.
- the space for arranging the cable 9 10 is often relatively free. Therefore, for example, as shown in FIG. 3, the distance (L) between the cable 9 10 and the air cleaner 8 0 0 disposed behind the cable 9 10 may be shortened. On the other hand, there is a demand to avoid contact between the cable 9 1 0 and the air cleaner 8 0 0 as much as possible.
- FIGS. 8 and 9 are cross-sectional views showing more preferable examples of the cable 9 10.
- the example of FIG. 8 corresponds to a modification of the example shown in FIG. 6, and the example of FIG. 9 corresponds to a modification of the example shown in FIG.
- the cross section of the cable 9 10 is flattened so that the width in the front-rear direction of the vehicle is reduced.
- the U-band, V-phase, and W-phase cables are bundled by tying bands 9 15 so that they are aligned on the same plane parallel to the vehicle width direction.
- FIG. 10 is a view for explaining the structure of the air cleaner 800.
- air cleaner 800 includes an air cleaner case 810 and a filter 820.
- the air flowing into the intake port 1200 from the direction of the arrow DR 1 flows in the direction of the arrow DR 2 and is guided into the air cleaner case 810.
- Air reaching the air cleaner case 810 passes through the filter 820. This removes dust in the air.
- the air that has passed through the filter 820 flows in the direction of arrows DR 3 and DR 4 and is guided to the intake portion of the engine 100.
- the air cleaner case 8 10 is a resin part. Further, the FINOLETA 820 stored in the air cleaner case 810 is a fine filter paper containing fibers. As described above, the air cleaner 800 includes the resin M portion (air cleaner case 8 10), and is more easily deformed than the PCU 700 when subjected to a load such as a collision load.
- the wiring connection structure of the PCU 700 even when the radiator 1100 is moved toward the PCU700 due to an external factor, the wiring is connected between the radiator 1100 and the PCU700. It is possible to suppress pinching. Therefore, it is possible to protect the Cape Nore 9 10 connected to the PCU 700 while suppressing an increase in the number of parts.
- the three-phase cables constituting the cable 910 located between the PCU700 and the air cleaner 800 are arranged on the same plane parallel to the width direction of the vehicle. Since the width of the cable 910 in the front-rear direction can be reduced, even when the gap between the PCU 700 and the air cleaner 800 is narrow, the contact between the cable 9 10 and the air cleaner 800 in the normal state can be suppressed.
- the wiring connection structure of PCU 700 is an “electric device” mounted in the engine room 2 as a “closed space” located in front of the hybrid vehicle 1.
- the cable 910 is formed by aggregating three-phase cables of U phase, V phase, and W phase.
- the cable 910 is located on the rear side of the vehicle. It is connected to the PCU 700 on the side of the CU 700. That is, the cable 910 is installed on the rear side of the PCU 700.
- the three-phase cable located between the PCU 700 and the air cleaner 800 is a hybrid. Width of vehicle 1 'It is provided so as to be aligned in the same plane parallel to.
- the wiring connection structure of the PCU 700 includes a radiator 1 100 as a “front member” provided so as to be separated from the PCU 700 and face the PCU 700 on the front side of the vehicle with respect to the PCU 700. Further prepare.
- the engine room 2 force S of the hybrid vehicle 1 constitutes the “vehicle closed space”, and includes the converter 7 10, the inverter 720, and the capacitors C 1 and C 2.
- the power S “electric equipment” is configured
- the radiator 1 100 “front member” is configured
- the air cleaner 800 provided in the intake path of the engine 100 configures “other components”.
- the space in the engine room of a vehicle is limited, and wiring is often located between the PCU 700 and other members.
- the cable 910 can be protected by providing the connecting portion 91 OA, which is the “wiring extraction portion” of the PCU 700, on the rear side of the vehicle (the side facing the air cleaner 800).
- the example of the cable 910 that connects the inverter 720 in the PCU 700 and the motor generator 200 as the “rotating electric machine for driving” of the hybrid vehicle has been mainly described.
- the PCU 700 and the battery 1000 are connected to each other. It is naturally possible to apply the same idea to the cable 920 to be connected.
- the above-mentioned “vehicle”, “closed space”, “electric equipment”, “front member j and“ other parts ” are“ hybrid vehicle 1 ”,“ engine room 2 ”,“ PCU 700 ”,“ It is not limited to “Rajeta 1 1 0 0” and “Air cleaner 8 0 0”.
- the connection wiring even if it is a unit other than PCU 700, if it is a unit with a relatively high voltage (for example, about 42 V or more) and it is desirable to protect the connection wiring, it falls under “Electrical equipment” above. Can do.
- a converter for example, a DC-DC converter
- the “other parts” that are positioned behind the PCU 700 and protect the cable 90 are not limited to the air cleaner 8 00, but include a resin part that can protect the cable 90 with a simple structure. It is conceivable to apply arbitrary parts.
- the engine 100 which is an “internal combustion engine” may be a gasoline engine or a diesel engine.
- the present invention can be applied to, for example, a wiring connection structure for electric equipment and an electric vehicle.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/300,947 US8110938B2 (en) | 2006-05-17 | 2007-05-14 | Line connection structure for electric equipment and electric vehicle |
DE112007001218T DE112007001218T5 (de) | 2006-05-17 | 2007-05-14 | Leitungsanschlussanordnung für Elektroanlage und Elektrofahrzeug |
CN2007800178905A CN101448682B (zh) | 2006-05-17 | 2007-05-14 | 电气设备的配线连接构造及电动车辆 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006137908A JP2007307984A (ja) | 2006-05-17 | 2006-05-17 | 電気機器の配線接続構造および電動車両 |
JP2006-137908 | 2006-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007132935A1 true WO2007132935A1 (ja) | 2007-11-22 |
Family
ID=38694019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/060296 WO2007132935A1 (ja) | 2006-05-17 | 2007-05-14 | 電気機器の配線接続構造および電動車両 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8110938B2 (ja) |
JP (1) | JP2007307984A (ja) |
CN (1) | CN101448682B (ja) |
DE (1) | DE112007001218T5 (ja) |
WO (1) | WO2007132935A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009286287A (ja) * | 2008-05-29 | 2009-12-10 | Toyota Motor Corp | 取り付け構造 |
WO2013108763A1 (ja) * | 2012-01-17 | 2013-07-25 | 日産自動車株式会社 | ハイブリッド車両のパワートレーン系要素配置構造 |
WO2013108765A1 (ja) * | 2012-01-17 | 2013-07-25 | 日産自動車株式会社 | ハイブリッド車両のパワートレーン系要素配置構造 |
JP2013193651A (ja) * | 2012-03-22 | 2013-09-30 | Toyota Motor Corp | 電動車両 |
US10220723B2 (en) | 2011-06-30 | 2019-03-05 | Toyota Jidosha Kabushiki Kaisha | Fuel cell vehicle |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5311921B2 (ja) | 2008-08-19 | 2013-10-09 | 矢崎総業株式会社 | ワイヤハーネス |
WO2010119321A1 (en) * | 2009-04-15 | 2010-10-21 | Nissan Motor Co., Ltd. | Vehicle component mounting arrangement |
JP2011240799A (ja) * | 2010-05-18 | 2011-12-01 | Suzuki Motor Corp | 高電圧ユニットを搭載した車両 |
JP5948658B2 (ja) * | 2013-07-02 | 2016-07-06 | 矢崎総業株式会社 | ワイヤハーネス |
JP5938785B2 (ja) * | 2013-07-02 | 2016-06-22 | 矢崎総業株式会社 | ワイヤハーネス |
JP6144632B2 (ja) * | 2014-01-10 | 2017-06-07 | トヨタ自動車株式会社 | ケーブル配索構造 |
JP6341233B2 (ja) * | 2016-06-13 | 2018-06-13 | トヨタ自動車株式会社 | 電力変換器の車載構造 |
JP6973030B2 (ja) * | 2017-12-21 | 2021-11-24 | トヨタ自動車株式会社 | 電動車両 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09264235A (ja) * | 1996-03-29 | 1997-10-07 | Toyota Motor Corp | パワートレインの制御装置 |
JP2002050385A (ja) * | 2000-07-31 | 2002-02-15 | Honda Motor Co Ltd | 燃料電池システム |
JP2004182220A (ja) * | 2002-11-22 | 2004-07-02 | Honda Motor Co Ltd | 車両用エアフローメータの配置構造 |
JP2006117051A (ja) * | 2004-10-20 | 2006-05-11 | Nissan Motor Co Ltd | ハイブリッド車のインバータの緩衝構造 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403155A (en) * | 1980-01-17 | 1983-09-06 | Yazaki Corporation | Wiring system for automotive vehicles |
JPS63164113A (ja) * | 1986-12-25 | 1988-07-07 | 新興化学工業株式会社 | 自動車等のフラツトハ−ネス及びその製造方法 |
JP3183170B2 (ja) * | 1996-06-14 | 2001-07-03 | 住友電装株式会社 | 自動車のドアヒンジ部におけるワイヤハーネス配索構造 |
JP3515402B2 (ja) * | 1998-12-18 | 2004-04-05 | 株式会社日立製作所 | 電源ネットワーク装置 |
JP4072882B2 (ja) * | 1999-09-30 | 2008-04-09 | 富士重工業株式会社 | 車載用補機部品の取付構造 |
JP2001184951A (ja) * | 1999-12-27 | 2001-07-06 | Honda Motor Co Ltd | 車両用ワイヤーハーネスおよびこれを搭載した車両 |
WO2002075463A1 (de) * | 2001-03-15 | 2002-09-26 | Robert Bosch Gmbh | Verfahren zur ansteuerung einer komponente eines verteilten sicherheitsrelevanten systems |
JP3784011B2 (ja) | 2001-07-18 | 2006-06-07 | 本田技研工業株式会社 | 電気車両用パワーコントロールユニット |
JP2003291663A (ja) | 2002-04-05 | 2003-10-15 | Honda Motor Co Ltd | 車体前部構造 |
JP2004199914A (ja) * | 2002-12-17 | 2004-07-15 | Toyota Motor Corp | ケーブル接続構造 |
JP3815456B2 (ja) | 2003-04-09 | 2006-08-30 | トヨタ自動車株式会社 | ハイブリッド車両における高圧電線の配策構造 |
JP4038464B2 (ja) | 2003-10-01 | 2008-01-23 | 富士重工業株式会社 | ハイブリッド車両の駆動装置 |
JP4038465B2 (ja) | 2003-10-01 | 2008-01-23 | 富士重工業株式会社 | ハイブリッド車両の駆動装置 |
JP2005176569A (ja) * | 2003-12-15 | 2005-06-30 | Toyota Motor Corp | 電気自動車 |
JP4205611B2 (ja) * | 2004-02-25 | 2009-01-07 | 古河電気工業株式会社 | スライドドア用給電装置 |
JP2005262894A (ja) | 2004-03-16 | 2005-09-29 | Toyota Motor Corp | 高電圧線を備えた車両 |
JP4570407B2 (ja) * | 2004-07-09 | 2010-10-27 | 古河電気工業株式会社 | スライドドア用給電装置 |
US7398704B2 (en) * | 2006-01-04 | 2008-07-15 | Gm Global Technology Operations, Inc. | Sensor assembly and method of assembling a sensor module in a transmission |
-
2006
- 2006-05-17 JP JP2006137908A patent/JP2007307984A/ja active Pending
-
2007
- 2007-05-14 US US12/300,947 patent/US8110938B2/en not_active Expired - Fee Related
- 2007-05-14 WO PCT/JP2007/060296 patent/WO2007132935A1/ja active Search and Examination
- 2007-05-14 DE DE112007001218T patent/DE112007001218T5/de not_active Ceased
- 2007-05-14 CN CN2007800178905A patent/CN101448682B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09264235A (ja) * | 1996-03-29 | 1997-10-07 | Toyota Motor Corp | パワートレインの制御装置 |
JP2002050385A (ja) * | 2000-07-31 | 2002-02-15 | Honda Motor Co Ltd | 燃料電池システム |
JP2004182220A (ja) * | 2002-11-22 | 2004-07-02 | Honda Motor Co Ltd | 車両用エアフローメータの配置構造 |
JP2006117051A (ja) * | 2004-10-20 | 2006-05-11 | Nissan Motor Co Ltd | ハイブリッド車のインバータの緩衝構造 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009286287A (ja) * | 2008-05-29 | 2009-12-10 | Toyota Motor Corp | 取り付け構造 |
US10220723B2 (en) | 2011-06-30 | 2019-03-05 | Toyota Jidosha Kabushiki Kaisha | Fuel cell vehicle |
DE112012002683B4 (de) | 2011-06-30 | 2024-01-25 | Toyota Jidosha Kabushiki Kaisha | Brennstoffzellenfahrzeug mit einer Leistungsverteileinheit und einer Leistungssteuereinheit |
WO2013108763A1 (ja) * | 2012-01-17 | 2013-07-25 | 日産自動車株式会社 | ハイブリッド車両のパワートレーン系要素配置構造 |
WO2013108765A1 (ja) * | 2012-01-17 | 2013-07-25 | 日産自動車株式会社 | ハイブリッド車両のパワートレーン系要素配置構造 |
JP2013193651A (ja) * | 2012-03-22 | 2013-09-30 | Toyota Motor Corp | 電動車両 |
Also Published As
Publication number | Publication date |
---|---|
DE112007001218T5 (de) | 2009-07-16 |
US20090256420A1 (en) | 2009-10-15 |
US8110938B2 (en) | 2012-02-07 |
CN101448682B (zh) | 2012-09-05 |
JP2007307984A (ja) | 2007-11-29 |
CN101448682A (zh) | 2009-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2007132935A1 (ja) | 電気機器の配線接続構造および電動車両 | |
US7766113B2 (en) | Mount structure for electric unit | |
JP4305456B2 (ja) | 電気機器の搭載構造および電動車両 | |
JP4577276B2 (ja) | 車載用電子装置およびそれを搭載する車両 | |
JP6341233B2 (ja) | 電力変換器の車載構造 | |
JP4957011B2 (ja) | 電池パック構造 | |
US8643235B2 (en) | Drive device for vehicle | |
JP5960079B2 (ja) | 電力変換装置 | |
JP2005318731A (ja) | 自動車用電源装置およびそれを備える自動車 | |
WO2008099952A1 (ja) | 電力変換装置 | |
JP5187208B2 (ja) | パワー制御ユニットの支持構造 | |
JP5082668B2 (ja) | 電気機器の固定構造 | |
CN109600052B (zh) | 电力变换器的车载构造 | |
JP2009029275A (ja) | 車両搭載機器の固定構造 | |
JP2010173567A (ja) | パワー制御ユニットの保護構造 | |
JP2009051396A (ja) | 車両駆動装置の搭載構造および車両 | |
JP2009153264A (ja) | 電力制御ユニットの冷却構造 | |
JP2009064802A (ja) | 電気機器の支持構造および車両 | |
JP2023016645A (ja) | 電気装置および回転電機装置 | |
JP2021123196A (ja) | 電力制御器の車載構造 | |
JP2005086921A (ja) | 電源装置およびそれを搭載した自動車 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200780017890.5 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07743731 Country of ref document: EP Kind code of ref document: A1 |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 12300947 Country of ref document: US |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 07743731 Country of ref document: EP Kind code of ref document: A1 |
|
RET | De translation (de og part 6b) |
Ref document number: 112007001218 Country of ref document: DE Date of ref document: 20090716 Kind code of ref document: P |
|
DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) |