WO2018059124A1 - 用于车辆的动力驱动***以及车辆 - Google Patents

用于车辆的动力驱动***以及车辆 Download PDF

Info

Publication number
WO2018059124A1
WO2018059124A1 PCT/CN2017/096041 CN2017096041W WO2018059124A1 WO 2018059124 A1 WO2018059124 A1 WO 2018059124A1 CN 2017096041 W CN2017096041 W CN 2017096041W WO 2018059124 A1 WO2018059124 A1 WO 2018059124A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
shaft
motor
power
motor power
Prior art date
Application number
PCT/CN2017/096041
Other languages
English (en)
French (fr)
Inventor
廉玉波
凌和平
翟震
吴飞
徐友彬
Original Assignee
比亚迪股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 比亚迪股份有限公司 filed Critical 比亚迪股份有限公司
Priority to DK17854577.8T priority Critical patent/DK3521083T3/da
Priority to EP17854577.8A priority patent/EP3521083B1/en
Priority to KR1020197008764A priority patent/KR102173459B1/ko
Priority to US16/335,918 priority patent/US10850599B2/en
Publication of WO2018059124A1 publication Critical patent/WO2018059124A1/zh

Links

Images

Classifications

    • 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
    • B60K6/26—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 motors or the generators
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/02—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of clutch
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
    • B60K17/08—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing of mechanical type
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
    • 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
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/28—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of power take-off
    • 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
    • B60K6/24—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 combustion engines
    • 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
    • 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
    • B60K6/38—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 driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • 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
    • B60K6/40—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 assembly or relative disposition of components
    • 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
    • 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
    • B60K6/44—Series-parallel type
    • B60K6/442—Series-parallel switching type
    • 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
    • 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
    • B60K6/485—Motor-assist type
    • 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
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/54—Transmission for changing ratio
    • B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • 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
    • B60K2006/4808—Electric machine connected or connectable to gearbox output shaft
    • 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
    • B60K2006/4825—Electric machine connected or connectable to gearbox input shaft
    • 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
    • B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
    • B60K2006/4841—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range the gear provides shifting between multiple ratios
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/42—Clutches or brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/43—Engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/80—Differentials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H2003/0822—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the arrangement of at least one reverse gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H2003/0931—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts each countershaft having an output gear meshing with a single common gear on the output shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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

Definitions

  • the present disclosure relates to the field of vehicle technology, and in particular to a power drive system for a vehicle and a vehicle having the same.
  • Hybrid vehicles as one of the new energy vehicles, are driven by engines and/or motors and have multiple modes to improve transmission efficiency and fuel economy.
  • the hybrid vehicle has few driving modes, low transmission efficiency, and low power generation efficiency in the parking power generation condition.
  • the present disclosure aims to solve at least one of the technical problems in the related art to some extent.
  • embodiments of the present disclosure propose a power drive system for a vehicle that is rich in driving mode and high in transmission efficiency.
  • Embodiments of the present disclosure further propose a vehicle.
  • a power drive system for a vehicle includes: an engine; a plurality of input shafts, the engine being configured to selectively engage at least one of the plurality of input shafts, each set on the input shaft a gear drive gear; a plurality of output shafts, each of which is provided with a gear driven gear, wherein the gear driven gear meshes with the gear drive gear; the first motor power shaft, the a first motor gear shaft is disposed on the first motor power shaft, the motor power shaft first gear and the plurality of output shafts are respectively linked with the differential of the vehicle; the second motor power shaft, the first a second motor gear shaft is disposed on the power shaft of the motor, the second gear of the motor power shaft is coupled with a gear driven gear; and the transfer gear is configured to selectively engage the motor a first shaft of the power shaft is coupled to the first gear of the motor power shaft, and selectively engages the second gear of the motor power shaft to interlock with the second gear of the motor power shaft; and the first electric Motor, the first motor generator
  • the drive mode is rich, and in the pure electric mode and the hybrid mode, the transmission efficiency is high, so that the power and economy of the vehicle can be improved.
  • the power drive system further includes: a first clutch device, the first clutch device Provided between the engine and the plurality of input shafts; a second motor generator, the second motor generator and the engine are located on an input side of the first clutch device, the plurality of input shafts are located The output side of the first clutch device, the second motor generator is configured to utilize at least a portion of the power from the engine to perform park power generation while the vehicle is parked.
  • the first clutch device is a dual clutch and has an input end, a first output end, and a second output end, the input end selectively engaging the first output end and the Said at least one of the second outputs.
  • the input end is provided with an input external tooth
  • the second motor generator is coupled to the input external tooth
  • the second motor generator is coaxially coupled to the input.
  • a second clutch device is disposed between the second motor generator and the engine.
  • the second clutch device is disposed inside a rotor of the second motor generator.
  • the input ends of the engine, the second clutch device, and the first clutch device are coaxially disposed.
  • the first motor generator has a rated power that is greater than a rated power of the second motor generator.
  • the rated power of the first motor generator is two or more times the rated power of the second motor generator.
  • the second motor generator is located between the first clutch device and the engine.
  • the first motor power shaft is also provided with a motor power shaft third gear, and the motor power shaft third gear meshes with the transfer gear, the first motor power A first motor power shaft synchronizer for engaging the motor power shaft third gear with the first motor power shaft is also disposed on the shaft.
  • the motor power shaft first gear is fixedly disposed on the first motor power shaft.
  • the second shaft of the motor power shaft is sleeved on the second motor power shaft, and the second motor power shaft is further provided with a second gear for the motor power shaft A second motor power shaft synchronizer engaged by the second motor power shaft.
  • the first motor power shaft synchronizer shares a first fork mechanism with the second motor power shaft synchronizer, and the motor power shaft first gear and the first motor power
  • the engaged and disengaged states of the shaft are opposite to the engaged and disengaged states of the motor power shaft second gear and the second motor power shaft.
  • the power drive system further includes: an intermediate idler idler sleeve on the first motor power shaft and respectively associated with the one gear driven gear and the motor The second gear of the power shaft is meshed.
  • the second motor gear shaft is further fixedly disposed with a fourth gear of the motor power shaft.
  • the fourth gear of the motor power shaft meshes with the transfer gear.
  • one of the plurality of output shafts is provided with a reverse output gear and is further provided with the reverse gear output gear and the plurality of output shafts
  • the power drive system further includes: a reverse shaft, the reverse gear shaft is fixedly provided with a reverse gear first gear and a reverse shaft second gear, the reverse shaft The first gear meshes with a gear shifting gear, and the reverse gear shaft second gear meshes with the reverse gear output gear.
  • the reverse gear output gear shares the reverse gear synchronizer with an adjacent other gear driven gear.
  • the plurality of input shafts include: a first input shaft and a second input shaft, the second input shaft is sleeved on the first input shaft, the first input shaft a gear drive gear, a third gear drive gear and a fifth gear drive gear are disposed, wherein the second input shaft is provided with a second gear drive gear and a fourth and sixth gear drive gear;
  • the plurality of output shafts include: a first output shaft and a a second output shaft, wherein the first output shaft is provided with a driven gear, a second driven gear, a third driven gear and a fourth driven gear, and the second output shaft is provided with a fifth gear a moving gear and a sixth-speed driven gear;
  • a third-speed synchronizer is disposed between the first-speed driven gear and the third-speed driven gear, and the second-speed driven gear and the fourth-speed driven gear
  • a four-speed synchronizer is disposed between the five-speed synchronizer gear, and a five-speed synchronizer is disposed on one side of the
  • the reverse synchronizer is configured as the six-speed synchronizer.
  • the first output shaft is fixedly disposed with a first output shaft output gear
  • the second output shaft is fixedly disposed with a second output shaft output gear
  • the first output shaft output gear The second output shaft output gear and the motor power shaft first gear mesh with the final drive driven gear of the vehicle, respectively.
  • a vehicle according to an embodiment of the present disclosure includes a power drive system according to the above-described embodiments of the present disclosure.
  • the vehicle according to an embodiment of the present disclosure has the same advantageous effects as the power driving system according to the above-described embodiments of the present disclosure, and will not be described in detail herein.
  • FIG. 1 is a schematic view of a power drive system according to a first embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a power drive system in accordance with a second embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of a power drive system according to a third embodiment of the present disclosure.
  • FIG. 4 is a schematic structural view of a vehicle according to an embodiment of the present disclosure.
  • a power drive system 100 may be described in detail below with reference to the accompanying drawings, which may be applied to a vehicle 1000, such as a hybrid vehicle 1000.
  • the power drive system 100 may include: an engine 1, a plurality of input shafts, a plurality of output shafts, a first motor generator 4, a transfer gear 43, a first motor power shaft 41, and a second motor power shaft 42.
  • the power drive system 100 may also include other mechanical components, such as the second motor generator 6, the first clutch device 5d, the second clutch device 7, the reverse shaft 8, the reverse output gear 83, and the like.
  • the engine 1 is configured to selectively engage at least one of the plurality of input shafts. That is, when the engine 1 outputs power, the engine 1 can be engaged with one of the plurality of input shafts to transmit power, and of course, the engine 1 can also be simultaneously engaged with a plurality of the plurality of input shafts to transmit power.
  • Each input shaft is provided with a gear driving gear
  • each output shaft is provided with a gear driven gear
  • the gear driven gear meshes with the gear driving gear correspondingly.
  • the power transmission between the input shaft and the output shaft can be achieved by the engagement between the gear shift gear and the gear driven gear.
  • the output speed of the output shaft can be changed by selecting gear shifting gears and gear driven gears of different gear ratios.
  • a first clutch device 5d is provided between the engine 1 and the plurality of input shafts, and the first clutch device 5d may allow the engine 1 to selectively engage at least one of the plurality of input shafts.
  • the first clutch device 5d can be a dual clutch and has an input end 51d, a first output end 52d and a second output end 53d.
  • the input end 51d can selectively engage the first output end 52d.
  • at least one of the second output terminals 53d that is, the input terminal 51d may engage the first output terminal 52d, or the input terminal 51d may engage the second output terminal 53d, or the input terminal 51d may simultaneously engage the first output terminal 52d and the second output terminal 53d.
  • the plurality of input shafts include: a first input shaft 21 and a second input shaft 22, the first output end 52d is connected to the first input shaft 21, and the second output end 53d is second.
  • the input shaft 22 is connected.
  • the first input shaft 21 is provided with a gear drive gear 1a, a third gear drive gear 3a and a fifth gear drive gear 5a.
  • the second input shaft 22 is provided with a second speed drive gear 2a and a four-six-speed drive gear 46a.
  • the second input shaft 22 is sleeved on the first input shaft 21, so that the axial length of the power drive system 100 can be effectively shortened, so that the space of the vehicle 1000 occupied by the power drive system 100 can be reduced.
  • the above-mentioned four-six-speed driving gear 46a means that the gear can be used as a four-speed driving gear or a six-speed driving gear, so that the axial length of the second input shaft 22 can be shortened, thereby being better reduced.
  • the volume of the small power drive system 100 is provided with a gear drive gear 1a, a third gear drive gear 3a and a fifth gear drive gear 5a.
  • the second input shaft 22 is provided with a second speed drive gear 2a and a four-s
  • the second-speed driving gear 2a, the four-six-speed driving gear 46a, the third-speed driving gear 3a, the first-speed driving gear 1a, and the fifth-speed driving gear 5a are sequentially arranged.
  • the positions of the plurality of gear driving gears By properly arranging the positions of the plurality of gear driving gears, the positions of the plurality of gear driven gears and the plurality of output shafts can be arranged reasonably, so that the power driving system 100 can be simple in structure and small in size.
  • the plurality of output shafts include a first output shaft 31 and a second output shaft 32.
  • the first output shaft 31 is provided with a block from the empty sleeve
  • the fifth output shaft 32 is provided with a fifth-speed driven gear 5b and a sixth-speed driven gear 6b.
  • the first gear drive gear 1a is adapted to mesh with the first gear driven gear 1b
  • the second gear drive gear 2a is adapted to mesh with the second gear driven gear 2b
  • the third gear drive gear 3a is adapted to mesh with the third gear driven gear 3b
  • the driving gear 46a is adapted to mesh with the fourth gear driven gear 4b
  • the fifth gear driving gear 5a is adapted to mesh with the fifth gear driven gear 5b
  • the four sixth gear driving gear 46a is adapted to mesh with the sixth gear driven gear 6b.
  • a three-speed synchronizer 13c is disposed between the first-speed driven gear 1b and the third-speed driven gear 3b, and a three-speed synchronizer 13c can be used to synchronize the first-speed driven gear 1b and the first output shaft 31, and can be used The third gear driven gear 3b and the first output shaft 31 are synchronized.
  • a second-four-speed synchronizer 24c is disposed between the second-speed driven gear 2b and the fourth-speed driven gear 4b, and the second-four-speed synchronizer 24c can be used to synchronize the second-speed driven gear 2b and the first output shaft 31, and can be used The fourth gear driven gear 4b and the first output shaft 31 are synchronized.
  • a five-speed synchronizer 5c is provided on one side of the fifth-speed driven gear 5b, and the fifth-speed synchronizer 5c can be used to synchronize the fifth-speed driven gear 5b and the second output shaft 32.
  • a six-speed synchronizer 6c is provided on one side of the sixth-speed driven gear 6b, and the six-speed synchronizer 6c can be used to synchronize the sixth-speed driven gear 6b and the second output shaft 32.
  • a first output shaft output gear 31e is fixedly disposed on the first output shaft 31, and a second output shaft output gear 32e is fixedly disposed on the second output shaft 32.
  • the first output shaft output gear 31e is fixed.
  • the second output shaft output gear 32e meshes with the final drive driven gear 9 of the vehicle 1000, respectively.
  • the main reducer has a power transmission between the driven gear 9 and the differential, and specifically the main reducer driven gear 9 transmits power to the differential to drive the wheel to rotate.
  • a reverse output gear 83 is disposed on one of the plurality of output shafts, and a reverse synchronizer for engaging the reverse output gear 83 is further disposed on the output shaft.
  • a second output shaft 32 is provided with a reverse output gear 83, and a reverse synchronizer on the second output shaft 32 can be used to synchronize the reverse output gear 83 and the second output shaft 32.
  • the reverse shaft 8 is fixedly provided with a reverse shaft first gear 81 and a reverse shaft second gear 82.
  • the reverse shaft first gear 81 meshes with a gear driving gear
  • the reverse shaft second gear 82 is The reverse output gear 83 meshes.
  • the gear driving gear may be a first gear driving gear 1a.
  • the power transmitted to the first speed drive gear 1a can be transmitted to the reverse shaft 8 through the reverse gear first gear 81, and the reverse shaft 8 can transmit power to the reverse output gear 83 through the reverse shaft second gear 82.
  • the shift output gear 83 can transmit power to the second output shaft 32 through the reverse synchronizer, and the second output shaft 32 can transmit power to the final drive driven gear 9 through the second output shaft output gear 32e, the final drive from The moving gear 9 can be transmitted to the wheels on both sides through the differential to drive the vehicle 1000 to move.
  • the reverse output gear 83 can share the reverse synchronizer with another adjacent gear driven gear. This saves the number of synchronizers arranged on the second output shaft 32, from The axial length of the second output shaft 32 can be shortened, and the cost of the power drive system 100 can be reduced.
  • the other gear driven gear may be a six-speed driven gear 6b, in other words, the reverse synchronizer may be configured as a six-speed synchronizer 6c.
  • the reverse synchronizer i.e., the sixth speed synchronizer 6c
  • the second motor generator 6 and the engine 1 are located on the input side of the first clutch device 5d, and the second motor generator 6 may be located between the first clutch device 5d and the engine 1.
  • the axial length of the power drive system 100 can be effectively reduced, and the position of the second motor generator 6 can be rationally arranged, and the power can be improved.
  • the drive system 100 is compact in structure.
  • the second motor generator 6 can select a motor generator having a small capacity and a small volume, so that the miniaturization requirement of the transmission can be satisfied. Since the internal structure of the transmission has strict space requirements, the second motor generator 6 having a smaller volume occupies a smaller volume of the transmission, thereby avoiding occurrence between the second motor generator 6 and other components (for example, the first clutch device 5d). Interference makes the transmission structure reasonable and compact.
  • a plurality of input shafts are located on the output side of the first clutch device 5d.
  • the second motor generator 6 is arranged to perform parking power generation while the vehicle 1000 is parked, using at least part of the power from the engine 1.
  • at least a portion of the power of the engine 1 may be directly transferred to the second motor generator 6 to cause the second motor generator 6 to generate electricity, or at least a portion of the power of the engine 1 may be indirectly transmitted through the input terminal 51d.
  • the second motor generator 6 causes the second motor generator 6 to generate electricity.
  • the input end 51d may be provided with an input external tooth 54d, and the second motor generator 6 is interlocked with the input external tooth 54d.
  • the power of the engine 1 can be transmitted to the second motor generator 6 through the input end 51d and the input outer teeth 54d, and the second motor generator 6 can be used as a generator for parking power generation.
  • the second motor generator 6 and the input terminal 51d may be coaxially connected.
  • the second motor generator 6 may be disposed between the input end 51d and the engine 1 such that the power of the engine 1 necessarily passes through the second motor generator 6 when it is transmitted to the input end 51d, whereby the second motor generator 6 can be used as The generator is used for parking power generation.
  • a second clutch device 7 is disposed between the second motor generator 6 and the engine 1.
  • the second clutch device 7 may be a single clutch, and the second clutch device 7 may control the engagement disconnection between the engine 1 and the second motor generator 6, and may control the engagement disconnection between the engine 1 and the input terminal 51d.
  • the second clutch device 7 is disposed inside the rotor of the second motor generator 6. This can better shorten the axial length of the power drive system 100, thereby reducing the volume of the power drive system 100, and improving the flexibility of the power drive system 100 on the vehicle 1000.
  • the second motor generator 6 can also be used as a starter.
  • the engine 1, the second clutch device 7, and the input end 51d of the first clutch device 5d are coaxially disposed. This makes the power drive system 100 compact and small in size.
  • the second motor generator 6 is located between the engine 1 and the first clutch device 5d in the axial direction, which can effectively reduce the power driving system 100.
  • the axial length of the second motor generator 6 can be rationally arranged, and the structural compactness of the power drive system 100 can be improved.
  • the first motor generator 4 is disposed in linkage with the transfer gear 43.
  • the motor shaft of the first motor generator 4 may be provided with a first motor gear, and the first motor gear meshes with the transfer gear 43.
  • the first motor generator 4 when the first motor generator 4 is in operation, power transmission can be achieved between the first motor gear and the transfer gear 43.
  • the first motor power shaft 41 is provided with a motor power shaft first gear 411, and the transfer gear 43 is arranged to selectively engage the motor power shaft first gear 411 to interlock with the motor power shaft first gear 411, and the motor power shaft A gear 411 is associated with the differential of the vehicle 1000.
  • the power of the first motor generator 4 may sequentially pass through the first motor gear, the transfer gear 43, the first motor power shaft 41, and the motor power shaft first gear 411. It is passed to the differential to drive the vehicle 1000 to move.
  • the power transmission path of the first motor generator 4 is short, and the waste of power in the transmission process can be reduced, so that the energy utilization rate of the first motor generator 4 can be improved.
  • the transfer gear 43 and the motor power shaft first gear 411 may be in direct engagement.
  • the transfer gear 43 and the motor power shaft first gear 411 may be indirect engagement.
  • the motor power shaft first gear 411 may be fixedly disposed on the first motor power shaft 41, and the first motor power shaft 41 may also be provided with the motor power shaft third gear 412.
  • the third shaft gear 412 of the motor power shaft meshes with the transfer gear 43.
  • the first motor power shaft 41 is further provided with a first motor power shaft synchronizer for engaging the motor power shaft third gear 412 with the first motor power shaft 41. 41c.
  • the first motor power shaft synchronizer 41c synchronizes the motor power shaft third gear 412 and the first motor power shaft 41, the power at the transfer gear 43 can be transmitted to the first through the motor power shaft third gear 412.
  • the motor power shaft 41, the first motor power shaft 41 can be transmitted to the differential through the motor power shaft first gear 411.
  • the second motor power shaft 42 is provided with a motor power shaft second gear 421.
  • the adapter gear 43 is further disposed to selectively engage the motor power shaft second gear 421 to interlock with the motor power shaft second gear 421.
  • the broken line W indicates that the relationship between the transfer gear 43 and the second gear 421 of the motor power shaft is in a spatial meshing relationship, whereby the transfer gear 43 is simultaneously meshed with the second gear 421 of the motor power shaft. Between the third gear 412 of the motor power shaft.
  • the motor power shaft second gear 421 is interlocked with a gear driven gear.
  • the gear driven gear may be a second gear driven gear 2b
  • an intermediate idle gear 413 is disposed between the second gear driven gear 2b and the motor power shaft second gear 421, and the intermediate idle gear 413 is idled in the first motor.
  • the intermediate idler gear 413 it is ensured that the second gear driven gear 2b and the motor power shaft rotate in the same direction, thereby ensuring normal power transmission.
  • the intermediate idler gear 413 on the first motor power shaft 41, the overall structure of the power drive system 100 can be simple and reliable, and the power transmission is stable. Good qualitative.
  • the transfer gear 43 and the motor power shaft second gear 421 may be in direct engagement.
  • the transfer gear 43 and the motor power shaft second gear 421 may be indirect engagement.
  • the second motor power shaft 42 may be fixedly disposed with a motor power shaft fourth gear 422, and the motor power shaft fourth gear 422 meshes with the transfer gear 43.
  • the motor power shaft second gear 421 may be sleeved on the second motor power shaft 42 .
  • the second motor power shaft 42 is further provided with a second motor for engaging the motor power shaft second gear 421 and the second motor power shaft 42 . Power shaft synchronizer 42c.
  • the power at the transfer gear 43 can be transmitted to the second motor power shaft 42 through the motor power shaft fourth gear 422, and the second motor power shaft 42 can be transmitted to the motor power shaft through the second motor power shaft synchronizer 42c.
  • the second gear 421, the motor power shaft second gear 421 can transmit power to the second gear driven gear 2b.
  • the power of the first motor generator 4 may sequentially pass through the first motor gear, the transfer gear 43, the second motor power shaft 42, and the motor power shaft second gear 421. It is transmitted to the second-speed driven gear 2b, and the second-speed driven gear 2b can transmit power to the final-driver driven gear 9 through the first output shaft 31 and the first output shaft output gear 31e to drive the wheel to rotate.
  • the first motor generator 4 is the main drive motor of the power drive system 100, so the capacity and volume of the first motor generator 4 are large.
  • the first motor generator 4 can be separately driven with the second-speed driven gear 2b and the differential, thereby minimizing the volume of the power drive system 100, and avoiding the first motor generator 4 Interference occurs between the second motor generator 6.
  • the first motor power shaft synchronizer 41c and the second motor power shaft synchronizer 42c may share a first shift mechanism, and the motor power shaft first gear 411 and the first motor power shaft 41
  • the engaged and disengaged states are opposite to the engaged and disengaged states of the motor power shaft second gear 421 and the second motor power shaft 42, that is, one of the first motor power shaft synchronizer 41c and the second motor power shaft synchronizer 42c.
  • the synchronizer is in the engaged state and the other synchronizer is necessarily in the open state.
  • the first fork mechanism can simultaneously toggle the first motor power shaft synchronizer 41c and the second motor power shaft synchronizer 42c.
  • linkage can be understood as a plurality of components (for example, two) associated motions. Taking the linkage of two components as an example, when one of the components moves, the other component also moves.
  • the linkage of the gear to the shaft may be understood to mean that the shaft that is associated therewith will also rotate as the gear rotates, or the gear that is associated therewith will also rotate as the shaft rotates.
  • the linkage of the shaft with the shaft can be understood as the other shaft that is linked with it when one of the shafts rotates.
  • linkage of a gear and a gear can be understood as the other gear that is linked to it will also rotate when one of the gears rotates.
  • the rated power of the first motor generator 4 is greater than the rated power of the second motor generator 6. Therefore, the second motor generator 6 can select a motor generator having a small volume and a small rated power, so that the power drive system 100 can be made simple in structure and small in size, and in the parking power generation, the second motor generator 6 and the engine 1
  • the transmission path is short and the power generation efficiency is high, so that a part of the power of the engine 1 can be efficiently converted into electric energy.
  • the peak power of the first motor generator 4 is also larger than the peak power of the second motor generator 6.
  • the rated power of the first motor generator 4 is twice or more than the rated power of the second motor generator 6.
  • the peak power of the first motor generator 4 is twice or more than the peak power of the second motor generator 6.
  • the rated power of the first motor generator 4 may be 60 kW
  • the rated power of the second motor generator 6 may be 24 kW
  • the peak power of the first motor generator 4 may be 120 kW
  • the peak power of the second motor generator 6. Can be 44kw.
  • the mode of operation of the power drive system 100 for the vehicle 1000 will be described in detail below with reference to the accompanying drawings.
  • the difference between the power drive system 100 shown in FIGS. 2 and 3 and the power drive system 100 shown in FIG. 1 is mainly embodied in the arrangement of the second motor generator 6, but the arrangement of the second motor generator 6 is opposite.
  • the mode effect is relatively small, so the operating mode of the power drive system 100 shown in FIGS. 2 and 3 is substantially the same as the operating mode of the power drive system 100 shown in FIG.
  • the operating mode of the power drive system 100 shown in FIG. 1 will be described in detail below as an example.
  • the power of the engine 1 is transmitted to the first input shaft 21 and/or the second input shaft 22 via the first clutch device 5d, and then transmitted to the first output shaft 31 or the second output shaft through the corresponding gear gear pair 32.
  • the final power is transmitted to the differential to drive the wheel to rotate.
  • the gear gear pair includes gear shift gears and gear driven gears that correspond to each other.
  • the power of the engine 1 is transmitted to the first gear drive gear 1a through the input end 51d of the first clutch device 5d and the first input shaft 21, and the first gear drive gear 1a and the reverse gear shaft
  • the first gear 81 meshes and transmits power to the reverse shaft 8
  • the reverse shaft 8 transmits power to the reverse output gear 83 through the reverse shaft second gear 82
  • the reverse output gear 83 passes through the reverse synchronizer (ie, six The gear synchronizer 6c) transmits power to the second output shaft 32
  • the second output shaft 32 transmits power to the differential through the second output shaft output gear 32e to effect a reverse gear operation of the vehicle 1000.
  • the input 51d of the first clutch device 5d selectively engages at least one of the two outputs.
  • the first pure electric mode the first motor generator 4 is used as an electric motor, and the power of the first motor generator 4 is sequentially synchronized through the first motor gear, the transfer gear 43, the third shaft 412 of the motor power shaft, and the first motor power shaft.
  • the gear 41c, the first motor power shaft 41 and the motor power shaft first gear 411 are transmitted to the differential to drive the wheel to rotate.
  • the first motor power shaft synchronizer 41c is in the engaged state.
  • the second pure electric mode the first motor generator 4 is used as an electric motor, and the power of the first motor generator 4 sequentially passes through the first motor gear, the transfer gear 43, the fourth shaft gear 422 of the motor power shaft, and the second motor power shaft 42
  • the second motor power shaft synchronizer 42c and the motor power shaft second gear 421 are transmitted to the second gear driven gear 2b, and the second gear driven gear 2b transmits power to the first output shaft 31 through the second and fourth speed synchronizers 24c.
  • An output shaft 31 is coupled to the differential to drive the wheel to rotate.
  • the second motor power shaft synchronizer 42c is in the engaged state.
  • the first hybrid mode a combination of the above-described pure engine mode and the first purely electric mode, the power of the engine 1 and the power of the first motor generator 4 are coupled at the final drive driven gear 9.
  • the second hybrid mode a combination of the above pure engine mode and the second pure electric mode.
  • the engine 1 outputs power through the first output shaft 31, the power of the engine 1 and the first motor generator 4 is coupled on the first output shaft 31.
  • the power of the engine 1 and the first motor generator 4 is coupled at the final drive driven gear 9.
  • the power of the engine 1 is divided into a first portion and a second portion, the first partial power is output through the first output shaft 31 and the second partial power is output through the second output shaft 32, the power of the first motor generator 4 and the engine 1
  • the first portion of the power is coupled at the first output shaft 31, and then the coupled power and the second portion of the power of the engine 1 are re-coupled at the final drive gear 9 .
  • the parking power generation mode the power of the engine 1 is all transmitted to the second motor generator 6 through the input end 51d of the first clutch device 5d, and the second motor generator 6 functions as a generator for parking power generation.
  • the first driving mode a part of the power of the engine 1 is transmitted to the differential through the first clutch device 5d, the input shaft and the output shaft to drive the wheel to rotate, and another part of the power of the engine 1 is transmitted through the input end 51d of the first clutch device 5d.
  • the second motor generator 6 is used for power generation by the second motor generator 6.
  • the second driving mode the power of the engine 1 is transmitted to the differential through the first clutch device 5d, the input shaft and the output shaft to drive the wheel to rotate, and the final drive driven gear 9 can pass a part of the first gear 411 of the motor power shaft.
  • the first motor power shaft 41, the first motor power shaft synchronizer 41c, the motor power shaft third gear 412, the transfer gear 43, and the first motor gear are transmitted to the first motor generator 4 for the first motor generator 4 Power generation.
  • the third driving mode the power of the engine 1 is transmitted to the differential through the first clutch device 5d, the input shaft, and the first output shaft 31 to drive the wheel to rotate, and a part of the power on the first output shaft 31 can be synchronized through the second and fourth gears.
  • the first motor gear is transmitted to the first motor generator 4 for power generation by the first motor generator 4.
  • the fourth driving mode a combination of the first driving mode and the second driving mode.
  • the fifth driving mode the combination of the first driving mode and the third driving mode.
  • a vehicle 1000 includes the power drive system 100 for the vehicle 1000 of the above embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Hybrid Electric Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Structure Of Transmissions (AREA)

Abstract

一种用于车辆的动力驱动***以及车辆。动力驱动***包括：发动机（1）；多个输入轴，发动机（1）设置成可选择性地接合多个输入轴中的至少一个；多个输出轴；第一电机动力轴（41），第一电机动力轴（41）上设置有电机动力轴第一齿轮（411），电机动力轴第一齿轮（411）以及多个输出轴分别与车辆的差速器联动；第二电机动力轴（42），第二电机动力轴（42）上设置有与一个挡位从动齿轮联动的电机动力轴第二齿轮（421）；转接齿轮（43），转接齿轮（43）设置成可选择性地接合电机动力轴第一齿轮（411）以与电机动力轴第一齿轮（411）联动，以及可选择性地接合电机动力轴第二齿轮（421）以与电机动力轴第二齿轮（421）联动；以及第一电动发电机（4），第一电动发电机（4）设置成与转接齿轮（43）联动。

Description

用于车辆的动力驱动***以及车辆 技术领域
本公开涉及车辆技术领域，尤其涉及一种用于车辆的动力驱动***以及具有该动力驱动***的车辆。
背景技术
随着能源的不断消耗，新能源车型的开发和利用已逐渐成为一种趋势。混合动力汽车作为新能源车型中的一种，通过发动机和/或电机进行驱动，具有多种模式，可以改善传动效率和燃油经济性。
但是，在相关技术中，混合动力汽车驱动模式少，传动效率较低，而且在驻车发电工况时，发电效率低。
发明内容
本公开旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本公开实施例提出一种用于车辆的动力驱动***，该动力驱动***驱动模式丰富，传动效率高。
本公开实施例进一步地提出了一种车辆。
根据本公开实施例的用于车辆的动力驱动***，包括：发动机；多个输入轴，所述发动机设置成可选择性地接合所述多个输入轴中的至少一个，每个输入轴上设置有挡位主动齿轮；多个输出轴，每个输出轴上设置有挡位从动齿轮，所述挡位从动齿轮与所述挡位主动齿轮对应地啮合；第一电机动力轴，所述第一电机动力轴上设置有电机动力轴第一齿轮，所述电机动力轴第一齿轮以及所述多个输出轴分别与所述车辆的差速器联动；第二电机动力轴，所述第二电机动力轴上设置有电机动力轴第二齿轮，所述电机动力轴第二齿轮与一个挡位从动齿轮联动；转接齿轮，所述转接齿轮设置成可选择性地接合所述电机动力轴第一齿轮以与所述电机动力轴第一齿轮联动，以及可选择性地接合所述电机动力轴第二齿轮以与所述电机动力轴第二齿轮联动；以及第一电动发电机，所述第一电动发电机设置成与所述转接齿轮联动。
根据本公开实施例的用于车辆的动力驱动***，驱动模式丰富，而且在纯电动模式和混合动力模式时，传动效率高，从而可以提高车辆的动力性和经济性。
在本公开的一些示例中，所述动力驱动***还包括：第一离合装置，所述第一离合装置 设置在所述发动机与所述多个输入轴之间；第二电动发电机，所述第二电动发电机和所述发动机位于所述第一离合装置的输入侧，所述多个输入轴位于所述第一离合装置的输出侧，所述第二电动发电机设置成利用来自所述发动机的至少部分动力在所述车辆驻车时进行驻车发电。
在本公开的一些示例中，所述第一离合装置为双离合器，且具有输入端、第一输出端和第二输出端，所述输入端可选择性地接合所述第一输出端和所述第二输出端中的至少一个。
在本公开的一些示例中，所述输入端上设置有输入端外齿，所述第二电动发电机与所述输入端外齿联动。
在本公开的一些示例中，所述第二电动发电机与所述输入端同轴相连。
在本公开的一些示例中，所述第二电动发电机与所述发动机之间设置有第二离合装置。
在本公开的一些示例中，所述第二离合装置设置在所述第二电动发电机的转子内部。
在本公开的一些示例中，所述发动机、所述第二离合装置以及所述第一离合装置的输入端同轴布置。
在本公开的一些示例中，所述第一电动发电机的额定功率大于所述第二电动发电机的额定功率。
在本公开的一些示例中，所述第一电动发电机的额定功率为所述第二电动发电机的额定功率的两倍或两倍以上。
在本公开的一些示例中，所述第二电动发电机位于所述第一离合装置与所述发动机之间。
在本公开的一些示例中，所述第一电机动力轴上还空套设置有电机动力轴第三齿轮，所述电机动力轴第三齿轮与所述转接齿轮啮合，所述第一电机动力轴上还设置有用于将所述电机动力轴第三齿轮与所述第一电机动力轴接合的第一电机动力轴同步器。
在本公开的一些示例中，所述电机动力轴第一齿轮固定设置在所述第一电机动力轴上。
在本公开的一些示例中，所述电机动力轴第二齿轮空套在所述第二电机动力轴上，所述第二电机动力轴上还设置有用于将所述电机动力轴第二齿轮与所述第二电机动力轴接合的第二电机动力轴同步器。
在本公开的一些示例中，所述第一电机动力轴同步器与所述第二电机动力轴同步器共用第一拨叉机构，且所述电机动力轴第一齿轮和所述第一电机动力轴的接合、断开状态与所述电机动力轴第二齿轮和所述第二电机动力轴的接合、断开状态相反。
在本公开的一些示例中，所述动力驱动***还包括：中间惰轮，所述中间惰轮空套在所述第一电机动力轴上且分别与所述一个挡位从动齿轮和所述电机动力轴第二齿轮啮合。
在本公开的一些示例中，所述第二电机动力轴上还固定设置有电机动力轴第四齿轮，所 述电机动力轴第四齿轮与所述转接齿轮啮合。
在本公开的一些示例中，所述多个输出轴中的一个输出轴上空套设置有倒挡输出齿轮且还设置有用于将所述倒挡输出齿轮与所述多个输出轴中的所述一个输出轴接合的倒挡同步器；所述动力驱动***还包括：倒挡轴，所述倒挡轴上固定设置有倒挡轴第一齿轮和倒挡轴第二齿轮，所述倒挡轴第一齿轮与一个挡位主动齿轮啮合，所述倒挡轴第二齿轮与所述倒挡输出齿轮啮合。
在本公开的一些示例中，所述倒挡输出齿轮与相邻的另外一个挡位从动齿轮共用所述倒挡同步器。
在本公开的一些示例中，所述多个输入轴包括：第一输入轴和第二输入轴，所述第二输入轴套设在所述第一输入轴上，所述第一输入轴上设置有一挡主动齿轮、三挡主动齿轮和五挡主动齿轮，所述第二输入轴上设置有二挡主动齿轮和四六挡主动齿轮；所述多个输出轴包括：第一输出轴和第二输出轴，所述第一输出轴上空套设置有一挡从动齿轮、二挡从动齿轮、三挡从动齿轮和四挡从动齿轮，所述第二输出轴上空套设置有五挡从动齿轮和六挡从动齿轮；所述一挡从动齿轮与所述三挡从动齿轮之间设置有一三挡同步器，所述二挡从动齿轮与所述四挡从动齿轮之间设置有二四挡同步器，所述五挡从动齿轮的一侧设置有五挡同步器，所述六挡从动齿轮的一侧设置有六挡同步器。
在本公开的一些示例中，所述倒挡同步器构造为所述六挡同步器。
在本公开的一些示例中，所述第一输出轴上固定设置有第一输出轴输出齿轮，所述第二输出轴上固定设置有第二输出轴输出齿轮，所述第一输出轴输出齿轮、所述第二输出轴输出齿轮以及所述电机动力轴第一齿轮分别与所述车辆的主减速器从动齿轮啮合。
根据本公开实施例的车辆，包括根据本公开上述实施例的动力驱动***。
根据本公开实施例的车辆与根据本公开上述实施例的动力驱动***的有益效果相同，在此不再详述。
附图说明
图1是根据本公开第一实施例的动力驱动***的示意图；
图2是根据本公开第二实施例的动力驱动***的示意图；
图3是根据本公开第三实施例的动力驱动***的示意图；以及
图4是根据本公开实施例的车辆的结构示意图。
具体实施方式
下面详细描述本公开的实施例，所述实施例的示例在附图中示出。下面通过参考附图描 述的实施例是示例性的，旨在用于解释本公开，而不能理解为对本公开的限制。
下面参考附图详细描述根据本公开实施例的动力驱动***100，该动力驱动***100可以应用在车辆1000上，例如，混合动力车辆1000上。
根据本公开实施例的动力驱动***100可以包括：发动机1、多个输入轴、多个输出轴、第一电动发电机4、转接齿轮43、第一电机动力轴41和第二电机动力轴42。当然，该动力驱动***100还可以包括其他机械部件，例如，第二电动发电机6、第一离合装置5d、第二离合装置7、倒挡轴8、倒挡输出齿轮83等。
发动机1设置成可选择性地接合多个输入轴中的至少一个。也就是说，在发动机1输出动力时，发动机1能够与多个输入轴中的一个接合以传输动力，当然，发动机1还能够与多个输入轴中的多个同时接合以传输动力。每个输入轴上设置有挡位主动齿轮，每个输出轴上设置有挡位从动齿轮，挡位从动齿轮与挡位主动齿轮对应地啮合。通过挡位主动齿轮和挡位从动齿轮之间的啮合，可以实现输入轴和输出轴之间的动力传递。通过选取不同传动比的挡位主动齿轮和挡位从动齿轮，可以改变输出轴的输出转速。
发动机1与多个输入轴之间设置有第一离合装置5d，第一离合装置5d可以允许发动机1选择性地接合多个输入轴中的至少一个。如图1-图3所示，第一离合装置5d可以为双离合器，且具有输入端51d、第一输出端52d和第二输出端53d，输入端51d可选择性地接合第一输出端52d和第二输出端53d中的至少一个。也就是说，输入端51d可以接合第一输出端52d，或者，输入端51d可以接合第二输出端53d，或者输入端51d可以同时接合第一输出端52d和第二输出端53d。
例如，如图1-图3所示，多个输入轴包括：第一输入轴21和第二输入轴22，第一输出端52d与第一输入轴21相连，第二输出端53d与第二输入轴22相连。
第一输入轴21上设置有一挡主动齿轮1a、三挡主动齿轮3a和五挡主动齿轮5a。第二输入轴22上设置有二挡主动齿轮2a和四六挡主动齿轮46a。第二输入轴22套设在第一输入轴21上，这样可以有效缩短动力驱动***100的轴向长度，从而可以降低动力驱动***100所占用的车辆1000的空间。上述的四六挡主动齿轮46a指的是该齿轮既可以用作四挡主动齿轮，也可以用作六挡主动齿轮，这样可以缩短第二输入轴22的轴向长度，从而可以更好地减小动力驱动***100的体积。
在逐渐远离发动机1的方向上，二挡主动齿轮2a、四六挡主动齿轮46a、三挡主动齿轮3a、一挡主动齿轮1a和五挡主动齿轮5a依次排布。通过合理布置多个挡位主动齿轮的位置，可以使得多个挡位从动齿轮和多个输出轴的位置布置合理，从而可以使得动力驱动***100结构简单，体积小。
多个输出轴包括：第一输出轴31和第二输出轴32。第一输出轴31上空套设置有一挡从 动齿轮1b、二挡从动齿轮2b、三挡从动齿轮3b和四挡从动齿轮4b。第二输出轴32上空套设置有五挡从动齿轮5b和六挡从动齿轮6b。一挡主动齿轮1a适于与一挡从动齿轮1b啮合，二挡主动齿轮2a适于与二挡从动齿轮2b啮合，三挡主动齿轮3a适于与三挡从动齿轮3b啮合，四六挡主动齿轮46a适于与四挡从动齿轮4b啮合，五挡主动齿轮5a适于与五挡从动齿轮5b啮合，四六挡主动齿轮46a适于与六挡从动齿轮6b啮合。
一挡从动齿轮1b与三挡从动齿轮3b之间设置有一三挡同步器13c，一三挡同步器13c可以用于同步一挡从动齿轮1b和第一输出轴31，以及可以用于同步三挡从动齿轮3b和第一输出轴31。
二挡从动齿轮2b与四挡从动齿轮4b之间设置有二四挡同步器24c，二四挡同步器24c可以用于同步二挡从动齿轮2b和第一输出轴31，以及可以用于同步四挡从动齿轮4b和第一输出轴31。
五挡从动齿轮5b的一侧设置有五挡同步器5c，五挡同步器5c可以用于同步五挡从动齿轮5b和第二输出轴32。六挡从动齿轮6b的一侧设置有六挡同步器6c，六挡同步器6c可以用于同步六挡从动齿轮6b和第二输出轴32。
如图1-图3所示，第一输出轴31上固定设置有第一输出轴输出齿轮31e，第二输出轴32上固定设置有第二输出轴输出齿轮32e，第一输出轴输出齿轮31e和第二输出轴输出齿轮32e分别与车辆1000的主减速器从动齿轮9啮合。可以理解的是，传递到第一输出轴31和第二输出轴32上的动力可以分别通过第一输出轴输出齿轮31e和第二输出轴输出齿轮32e向主减速器从动齿轮9传递，从而可以驱动对应的车轮转动。主减速器从动齿轮9与差速器之间具有动力传递，具体为主减速器从动齿轮9将动力传递至差速器，以驱动车轮转动。
多个输出轴中的一个输出轴上空套设置有倒挡输出齿轮83，而且该输出轴上还设置有用于接合倒挡输出齿轮83的倒挡同步器。如图1-图3所示，第二输出轴32上设置有倒挡输出齿轮83，第二输出轴32上的倒挡同步器可以用于同步倒挡输出齿轮83和第二输出轴32。
进一步地，倒挡轴8上固定设置有倒挡轴第一齿轮81和倒挡轴第二齿轮82，倒挡轴第一齿轮81与一个挡位主动齿轮啮合，倒挡轴第二齿轮82与倒挡输出齿轮83啮合。具体地，所述挡位主动齿轮可以为一挡主动齿轮1a。传递到一挡主动齿轮1a上的动力可以通过倒挡轴第一齿轮81传递给倒挡轴8，倒挡轴8可以通过倒挡轴第二齿轮82将动力传递给倒挡输出齿轮83，倒挡输出齿轮83可以通过倒挡同步器将动力传递给第二输出轴32，第二输出轴32可以通过第二输出轴输出齿轮32e将动力传递给主减速器从动齿轮9，主减速器从动齿轮9可以通过差速器传递给两侧的车轮以驱动车辆1000运动。
由于倒挡输出齿轮83套设在第二输出轴32上，倒挡输出齿轮83可以与相邻的另外一个挡位从动齿轮共用倒挡同步器。这样可以节省第二输出轴32上布置的同步器的数量，从 而可以缩短第二输出轴32的轴向长度，以及可以降低动力驱动***100的成本。例如，所述另外一个挡位从动齿轮可以为六挡从动齿轮6b，换言之，倒挡同步器可以构造为六挡同步器6c。倒挡同步器(即六档同步器6c)可以设置在六挡从动齿轮6b和倒挡输出齿轮83之间。
第二电动发电机6和发动机1位于第一离合装置5d的输入侧，第二电动发电机6可以位于第一离合装置5d与发动机1之间。通过将第二电动发电机6设置在第一离合装置5d与发动机1之间，可以有效减少动力驱动***100的轴向长度，而且可以使得第二电动发电机6的位置布置合理，可以提高动力驱动***100的结构紧凑性。
第二电动发电机6可以选取容量小且体积小的电动发电机，这样可以满足变速器的小型化要求。由于变速器内部结构对空间有严格的要求，体积较小的第二电动发电机6占用变速器的体积较小，从而避免第二电动发电机6与其他部件(例如第一离合装置5d)之间发生干涉，使得变速器构造合理，结构紧凑。
多个输入轴位于第一离合装置5d的输出侧。第二电动发电机6设置成利用来自发动机1的至少部分动力在车辆1000驻车时进行驻车发电。在车辆1000处于驻车状态时，发动机1的至少一部分动力可以直接传递给第二电动发电机6以使得第二电动发电机6发电，或者发动机1的至少一部分动力可以通过输入端51d间接传递给第二电动发电机6以使得第二电动发电机6发电。
下面结合附图描述发动机1和第二电动发电机6之间的连接布置关系。
如图1所示，输入端51d上可以设置有输入端外齿54d，第二电动发电机6与输入端外齿54d联动。这样发动机1的动力可以通过输入端51d和输入端外齿54d传递给第二电动发电机6，而第二电动发电机6可以用作发电机以进行驻车发电。
如图2所示，第二电动发电机6与输入端51d可以同轴相连。第二电动发电机6可以设置在输入端51d和发动机1之间，这样发动机1的动力在向输入端51d传递时必然经过第二电动发电机6，由此第二电动发电机6可以用作发电机以进行驻车发电。
如图3所示，第二电动发电机6与发动机1之间设置有第二离合装置7。第二离合装置7可以为单离合器，第二离合装置7可以控制发动机1和第二电动发电机6之间的接合断开，以及可以控制发动机1和输入端51d之间的接合断开。通过设置第二离合装置7，可以合理控制第二电动发电机6的驻车发电状态，从而可以使得动力驱动***100结构简单且驱动模式转换可靠。在本公开的一些实施例中，第二离合装置7设置在第二电动发电机6的转子内部。这样可以更好地缩短动力驱动***100的轴向长度，从而可以减小动力驱动***100的体积，可以提高动力驱动***100在车辆1000上的布置灵活性。另外，第二电动发电机6还可以用作启动机。
在本公开的一些实施例中，发动机1、第二离合装置7以及第一离合装置5d的输入端51d同轴布置。这样可以使得动力驱动***100结构紧凑，体积小。
需要说明的是，对于上述三个实施例的动力驱动***100，在轴向方向上，第二电动发电机6均位于发动机1和第一离合装置5d之间，这样可以有效减少动力驱动***100的轴向长度，而且可以使得第二电动发电机6的位置布置合理，可以提高动力驱动***100的结构紧凑性。
第一电动发电机4设置成与转接齿轮43联动。具体地，第一电动发电机4的电机轴上可以设置有第一电机齿轮，第一电机齿轮与转接齿轮43啮合。这样当第一电动发电机4工作时，第一电机齿轮和转接齿轮43之间可以实现动力传递。
第一电机动力轴41上设置有电机动力轴第一齿轮411，转接齿轮43设置成可选择性地接合电机动力轴第一齿轮411以与电机动力轴第一齿轮411联动，电机动力轴第一齿轮411与车辆1000的差速器联动。由此，当第一电动发电机4作为电动机使用时，第一电动发电机4的动力可以依次经过第一电机齿轮、转接齿轮43、第一电机动力轴41和电机动力轴第一齿轮411传递给差速器以驱动车辆1000运动。这样第一电动发电机4的动力传递路径较短，可以降低动力在传动过程中的浪费，从而可以提高第一电动发电机4的能量利用率。
转接齿轮43与电机动力轴第一齿轮411可以为直接接合。或者，转接齿轮43与电机动力轴第一齿轮411可以为间接接合。例如，如图1-图3所示，电机动力轴第一齿轮411可以固定设置在第一电机动力轴41上，第一电机动力轴41上还可以空套设置有电机动力轴第三齿轮412，电机动力轴第三齿轮412与转接齿轮43啮合，第一电机动力轴41上还设置有用于将电机动力轴第三齿轮412与第一电机动力轴41接合的第一电机动力轴同步器41c。也就是说，当第一电机动力轴同步器41c同步电机动力轴第三齿轮412和第一电机动力轴41时，转接齿轮43处的动力可以通过电机动力轴第三齿轮412传递给第一电机动力轴41，第一电机动力轴41可以通过电机动力轴第一齿轮411传递给差速器。
第二电机动力轴42上设置有电机动力轴第二齿轮421，转接齿轮43还设置成可选择性地接合电机动力轴第二齿轮421以与电机动力轴第二齿轮421联动。如图1-图3所示，虚线W表示转接齿轮43与电机动力轴第二齿轮421之间的关系为空间啮合关系，由此，转接齿轮43同时啮合在电机动力轴第二齿轮421和电机动力轴第三齿轮412之间。
电机动力轴第二齿轮421与一个挡位从动齿轮联动。例如，该挡位从动齿轮可以为二挡从动齿轮2b，二挡从动齿轮2b和电机动力轴第二齿轮421之间设置有中间惰轮413，中间惰轮413空套在第一电机动力轴41上。通过设置中间惰轮413，可以保证二挡从动齿轮2b和电机动力轴的旋转方向相同，从而可以保证动力的正常传递。而且通过将中间惰轮413套设在第一电机动力轴41上，可以使得动力驱动***100整体结构简单且可靠，动力传递稳 定性较好。
转接齿轮43与电机动力轴第二齿轮421可以为直接接合。或者，转接齿轮43与电机动力轴第二齿轮421可以为间接接合。例如，如图1-图3所示，第二电机动力轴42上还可以固定设置有电机动力轴第四齿轮422，电机动力轴第四齿轮422与转接齿轮43啮合。电机动力轴第二齿轮421可以空套在第二电机动力轴42上，第二电机动力轴42上还设置有用于将电机动力轴第二齿轮421与第二电机动力轴42接合的第二电机动力轴同步器42c。也就是说，转接齿轮43处的动力可以通过电机动力轴第四齿轮422传递给第二电机动力轴42，第二电机动力轴42可以通过第二电机动力轴同步器42c传递给电机动力轴第二齿轮421，电机动力轴第二齿轮421可以将动力传递给二挡从动齿轮2b。
由此，当第一电动发电机4用作电动机时，第一电动发电机4的动力可以依次经过第一电机齿轮、转接齿轮43、第二电机动力轴42和电机动力轴第二齿轮421传递给二挡从动齿轮2b，二挡从动齿轮2b可以通过第一输出轴31和第一输出轴输出齿轮31e向主减速器从动齿轮9传递动力以驱动车轮转动。
第一电动发电机4为动力驱动***100的主驱动电机，所以第一电动发电机4的容量和体积较大。通过设置转接齿轮43，第一电动发电机4可以分别与二挡从动齿轮2b和差速器进行动力传动，从而最大限度地缩小动力驱动***100的体积，而且避免第一电动发电机4和第二电动发电机6之间发生干涉现象。
在本公开的一些实施例中，第一电机动力轴同步器41c与第二电机动力轴同步器42c可以共用第一拨叉机构，而且电机动力轴第一齿轮411和第一电机动力轴41的接合、断开状态与电机动力轴第二齿轮421与第二电机动力轴42的接合、断开状态相反，即当第一电机动力轴同步器41c和第二电机动力轴同步器42c中的一个同步器处于接合状态，另一个同步器必然处于断开状态。当第一电动发电机4工作时，第一拨叉机构可以同时拨动第一电机动力轴同步器41c和第二电机动力轴同步器42c。当第一拨叉机构向右拨动第一电机动力轴同步器41c和第二电机动力轴同步器42c时，电机动力轴第一齿轮411与第一电机动力轴41断开，而电机动力轴第二齿轮421与第二电机动力轴42接合。当第一拨叉机构向左拨动第一电机动力轴同步器41c和第二电机动力轴同步器42c时，电机动力轴第一齿轮411与第一电机动力轴41接合，而电机动力轴第二齿轮421与第二电机动力轴42断开。这样可以节省一个拨叉机构，从而可以使得动力驱动***100结构简单，操作方便，体积小。
需要说明的是，上述的“联动”可以理解为多个部件(例如，两个)关联运动。以两个部件联动为例，在其中一个部件运动时，另一个部件也随之运动。
例如，在本公开的一些实施例中，齿轮与轴联动可以理解为在齿轮旋转时，与其联动的轴也将旋转，或者在该轴旋转时，与其联动的齿轮也将旋转。
又如，轴与轴联动可以理解为在其中一根轴旋转时，与其联动的另一根轴也将旋转。
再如，齿轮与齿轮联动可以理解为在其中一个齿轮旋转时，与其联动的另一个齿轮也将旋转。
在本公开下面有关“联动”的描述中，如果没有特殊说明，均作此理解。
在本公开的实施例中，第一电动发电机4的额定功率大于第二电动发电机6的额定功率。因此，第二电动发电机6可以选取体积小且额定功率小的电动发电机，从而可以使得动力驱动***100结构简单，体积小，而且在驻车发电时，第二电动发电机6和发动机1之间传动路径短，发电效率高，从而可以有效地将发动机1的一部分动力转化成电能。此外，第一电动发电机4的峰值功率同样大于第二电动发电机6的峰值功率。
在本公开的一些实施例中，第一电动发电机4的额定功率为第二电动发电机6的额定功率的两倍或两倍以上。第一电动发电机4的峰值功率为第二电动发电机6的峰值功率的两倍或两倍以上。例如，第一电动发电机4的额定功率可以为60kw，第二电动发电机6的额定功率可以为24kw，第一电动发电机4的峰值功率可以为120kw，第二电动发电机6的峰值功率可以为44kw。
下面结合附图详细描述根据本公开实施例的用于车辆1000的动力驱动***100的工况模式。图2和图3中所示的动力驱动***100与图1所示的动力驱动***100的区别主要体现在第二电动发电机6的布置方式，但是第二电动发电机6的布置方式对工况模式影响较小，所以图2和图3中所示的动力驱动***100的工况模式与图1所示的动力驱动***100的工况模式基本相同。下面以图1所示的动力驱动***100的工况模式为例进行详细说明。
纯发动机模式：发动机1的动力经过第一离合装置5d传递给第一输入轴21和/或第二输入轴22，然后通过对应的挡位齿轮副传递给第一输出轴31或第二输出轴32，最终动力传递给差速器以驱动车轮转动。挡位齿轮副包括彼此对应的挡位主动齿轮和挡位从动齿轮。需要说明的是，当车辆1000处于倒挡时，发动机1的动力经过第一离合装置5d的输入端51d和第一输入轴21传递给一挡主动齿轮1a，一挡主动齿轮1a与倒挡轴第一齿轮81啮合且将动力传递给倒挡轴8，倒挡轴8通过倒挡轴第二齿轮82将动力传递给倒挡输出齿轮83，倒挡输出齿轮83通过倒挡同步器(即六挡同步器6c)将动力传递给第二输出轴32，第二输出轴32通过第二输出轴输出齿轮32e将动力传递给差速器以实现车辆1000的倒挡操作。在该模式中，第一离合装置5d的输入端51d选择性地接合两个输出端中的至少一个。
第一纯电动模式：第一电动发电机4用作电动机，第一电动发电机4的动力依次经过第一电机齿轮、转接齿轮43、电机动力轴第三齿轮412、第一电机动力轴同步器41c、第一电机动力轴41和电机动力轴第一齿轮411传递给差速器以驱动车轮转动。在该模式中，第一电机动力轴同步器41c处于接合状态。
第二纯电动模式：第一电动发电机4用作电动机，第一电动发电机4的动力依次经过第一电机齿轮、转接齿轮43、电机动力轴第四齿轮422、第二电机动力轴42、第二电机动力轴同步器42c和电机动力轴第二齿轮421传递给二挡从动齿轮2b，二挡从动齿轮2b通过二四挡同步器24c将动力传递给第一输出轴31，第一输出轴31与差速器联动以驱动车轮转动。在该模式中，第二电机动力轴同步器42c处于接合状态。
第一混合动力模式：即上述纯发动机模式和第一纯电动模式的结合，发动机1的动力和第一电动发电机4的动力在主减速器从动齿轮9处耦合。
第二混合动力模式：即上述纯发动机模式和第二纯电动模式的结合。当发动机1通过第一输出轴31输出动力时，发动机1和第一电动发电机4的动力在第一输出轴31上耦合。当发动机1通过第二输出轴32输出动力时，发动机1和第一电动发电机4的动力在主减速器从动齿轮9处耦合。当发动机1的动力分为第一部分和第二部分，第一部分动力通过第一输出轴31输出且第二部分动力通过第二输出轴32输出时，第一电动发电机4的动力和发动机1的第一部分动力在第一输出轴31处耦合，然后耦合后的动力和发动机1的第二部分动力在主减速器从动齿轮9再进行二次耦合。
驻车发电模式：发动机1的动力全部通过第一离合装置5d的输入端51d传递给第二电动发电机6，第二电动发电机6用作发电机以进行驻车发电。
第一行车发电模式：发动机1的一部分动力通过第一离合装置5d、输入轴、输出轴传递给差速器以驱动车轮转动，发动机1的另一部分动力通过第一离合装置5d的输入端51d传递至第二电动发电机6，以用于供第二电动发电机6发电。
第二行车发电模式：发动机1的动力通过第一离合装置5d、输入轴、输出轴传递给差速器以驱动车轮转动，主减速器从动齿轮9可以将一部分通过电机动力轴第一齿轮411、第一电机动力轴41、第一电机动力轴同步器41c、电机动力轴第三齿轮412、转接齿轮43、第一电机齿轮传递给第一电动发电机4以供第一电动发电机4发电。
第三行车发电模式：发动机1的动力通过第一离合装置5d、输入轴、第一输出轴31传递给差速器以驱动车轮转动，第一输出轴31上的一部分动力可以通过二四挡同步器24c、二挡从动齿轮2b、中间惰轮413、电机动力轴第二齿轮421、第二电机动力轴同步器42c、第二电机动力轴42、电机动力轴第四齿轮422、转接齿轮43第一电机齿轮传递给第一电动发电机4以供第一电动发电机4发电。
第四行车发电模式：即第一行车发电模式和第二行车发电模式的结合。
第五行车发电模式：即第一行车发电模式和第三行车发电模式的结合。
如图4所示，根据本公开实施例的车辆1000，包括上述实施例的用于车辆1000的动力驱动***100。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本公开的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本公开的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本公开的限制，本领域的普通技术人员在本公开的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (23)

  1. 一种用于车辆的动力驱动***，其特征在于，包括：
    发动机；
    多个输入轴，所述发动机设置成可选择性地接合所述多个输入轴中的至少一个，每个输入轴上设置有挡位主动齿轮；
    多个输出轴，每个输出轴上设置有挡位从动齿轮，所述挡位从动齿轮与所述挡位主动齿轮对应地啮合；
    第一电机动力轴，所述第一电机动力轴上设置有电机动力轴第一齿轮，所述电机动力轴第一齿轮以及所述多个输出轴分别与所述车辆的差速器联动；
    第二电机动力轴，所述第二电机动力轴上设置有电机动力轴第二齿轮，所述电机动力轴第二齿轮与一个挡位从动齿轮联动；
    转接齿轮，所述转接齿轮设置成可选择性地接合所述电机动力轴第一齿轮以与所述电机动力轴第一齿轮联动，以及可选择性地接合所述电机动力轴第二齿轮以与所述电机动力轴第二齿轮联动；以及
    第一电动发电机，所述第一电动发电机设置成与所述转接齿轮联动。
  2. 根据权利要求1所述的用于车辆的动力驱动***，其特征在于，还包括：
    第一离合装置，所述第一离合装置设置在所述发动机与所述多个输入轴之间；
    第二电动发电机，所述第二电动发电机和所述发动机位于所述第一离合装置的输入侧，所述多个输入轴位于所述第一离合装置的输出侧，所述第二电动发电机设置成利用来自所述发动机的至少部分动力在所述车辆驻车时进行驻车发电。
  3. 根据权利要求2所述的用于车辆的动力驱动***，其特征在于，所述第一离合装置为双离合器，且具有输入端、第一输出端和第二输出端，所述输入端可选择性地接合所述第一输出端和所述第二输出端中的至少一个。
  4. 根据权利要求3所述的用于车辆的动力驱动***，其特征在于，所述输入端上设置有输入端外齿，所述第二电动发电机与所述输入端外齿联动。
  5. 根据权利要求3所述的用于车辆的动力驱动***，其特征在于，所述第二电动发电机与所述第一离合装置的输入端同轴相连。
  6. 根据权利要求2至5中任意一项所述的用于车辆的动力驱动***，其特征在于，所述第二电动发电机与所述发动机之间设置有第二离合装置。
  7. 根据权利要求6所述的用于车辆的动力驱动***，其特征在于，所述第二离合装置设置在所述第二电动发电机的转子内部。
  8. 根据权利要求6或7所述的用于车辆的动力驱动***，其特征在于，所述发动机、 所述第二离合装置以及所述第一离合装置的输入端同轴布置。
  9. 根据权利要求2至8中任意一项所述的用于车辆的动力驱动***，其特征在于，所述第一电动发电机的额定功率大于所述第二电动发电机的额定功率。
  10. 根据权利要求9所述的用于车辆的动力驱动***，其特征在于，所述第一电动发电机的额定功率为所述第二电动发电机的额定功率的两倍或两倍以上。
  11. 根据权利要求2至8中任意一项所述的用于车辆的动力驱动***，其特征在于，所述第二电动发电机位于所述第一离合装置与所述发动机之间。
  12. 根据权利要求1至11中任意一项所述的用于车辆的动力驱动***，其特征在于，所述第一电机动力轴上还空套设置有电机动力轴第三齿轮，所述电机动力轴第三齿轮与所述转接齿轮啮合，所述第一电机动力轴上还设置有用于将所述电机动力轴第三齿轮与所述第一电机动力轴接合的第一电机动力轴同步器。
  13. 根据权利要求1至12中任意一项所述的用于车辆的动力驱动***，其特征在于，所述电机动力轴第一齿轮固定设置在所述第一电机动力轴上。
  14. 根据权利要求1至13中任意一项所述的用于车辆的动力驱动***，其特征在于，所述电机动力轴第二齿轮空套在所述第二电机动力轴上，所述第二电机动力轴上还设置有用于将所述电机动力轴第二齿轮与所述第二电机动力轴接合的第二电机动力轴同步器。
  15. 根据权利要求14所述的用于车辆的动力驱动***，其特征在于，所述第一电机动力轴同步器与所述第二电机动力轴同步器共用第一拨叉机构，且所述电机动力轴第一齿轮和所述第一电机动力轴的接合、断开状态与所述电机动力轴第二齿轮和所述第二电机动力轴的接合、断开状态相反。
  16. 根据权利要求14或15所述的用于车辆的动力驱动***，其特征在于，还包括：中间惰轮，所述中间惰轮空套在所述第一电机动力轴上且分别与所述一个挡位从动齿轮和所述电机动力轴第二齿轮啮合。
  17. 根据权利要求12至16中任意一项所述的用于车辆的动力驱动***，其特征在于，所述第二电机动力轴上还固定设置有电机动力轴第四齿轮，所述电机动力轴第四齿轮与所述转接齿轮啮合。
  18. 根据权利要求1至17中任意一项所述的用于车辆的动力驱动***，其特征在于，所述多个输出轴中的一个输出轴上空套设置有倒挡输出齿轮且还设置有用于将所述倒挡输出齿轮与所述多个输出轴中的所述一个输出轴接合的倒挡同步器；
    所述动力驱动***还包括：倒挡轴，所述倒挡轴上固定设置有倒挡轴第一齿轮和倒挡轴第二齿轮，所述倒挡轴第一齿轮与一个挡位主动齿轮啮合，所述倒挡轴第二齿轮与所述倒挡输出齿轮啮合。
  19. 根据权利要求18所述的用于车辆的动力驱动***，其特征在于，所述倒挡输出齿轮与相邻的另外一个挡位从动齿轮共用所述倒挡同步器。
  20. 根据权利要求18所述的用于车辆的动力驱动***，其特征在于，
    所述多个输入轴包括：第一输入轴和第二输入轴，所述第二输入轴套设在所述第一输入轴上，所述第一输入轴上设置有一挡主动齿轮、三挡主动齿轮和五挡主动齿轮，所述第二输入轴上设置有二挡主动齿轮和四六挡主动齿轮；
    所述多个输出轴包括：第一输出轴和第二输出轴，所述第一输出轴上空套设置有一挡从动齿轮、二挡从动齿轮、三挡从动齿轮和四挡从动齿轮，所述第二输出轴上空套设置有五挡从动齿轮和六挡从动齿轮；
    所述一挡从动齿轮与所述三挡从动齿轮之间设置有一三挡同步器，所述二挡从动齿轮与所述四挡从动齿轮之间设置有二四挡同步器，所述五挡从动齿轮的一侧设置有五挡同步器，所述六挡从动齿轮的一侧设置有六挡同步器。
  21. 根据权利要求20所述的用于车辆的动力驱动***，其特征在于，所述倒挡同步器构造为所述六挡同步器。
  22. 根据权利要求20或21所述的用于车辆的动力驱动***，其特征在于，所述第一输出轴上固定设置有第一输出轴输出齿轮，所述第二输出轴上固定设置有第二输出轴输出齿轮，所述第一输出轴输出齿轮、所述第二输出轴输出齿轮以及所述电机动力轴第一齿轮分别与所述车辆的主减速器从动齿轮啮合。
  23. 一种车辆，其特征在于，包括根据权利要求1-22中任一项所述的动力驱动***。
PCT/CN2017/096041 2016-09-28 2017-08-04 用于车辆的动力驱动***以及车辆 WO2018059124A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK17854577.8T DK3521083T3 (da) 2016-09-28 2017-08-04 Kraftoverføringssystem til køretøj og køretøj
EP17854577.8A EP3521083B1 (en) 2016-09-28 2017-08-04 Power drive system for vehicle and vehicle
KR1020197008764A KR102173459B1 (ko) 2016-09-28 2017-08-04 차량용 동력 구동 시스템 및 차량용 동력 구동 시스템을 갖는 차량
US16/335,918 US10850599B2 (en) 2016-09-28 2017-08-04 Power-driven system for vehicle and vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610857218.8A CN107867163A (zh) 2016-09-28 2016-09-28 用于车辆的动力驱动***以及车辆
CN201610857218.8 2016-09-28

Publications (1)

Publication Number Publication Date
WO2018059124A1 true WO2018059124A1 (zh) 2018-04-05

Family

ID=61761155

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/096041 WO2018059124A1 (zh) 2016-09-28 2017-08-04 用于车辆的动力驱动***以及车辆

Country Status (6)

Country Link
US (1) US10850599B2 (zh)
EP (1) EP3521083B1 (zh)
KR (1) KR102173459B1 (zh)
CN (1) CN107867163A (zh)
DK (1) DK3521083T3 (zh)
WO (1) WO2018059124A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109278529A (zh) * 2018-09-29 2019-01-29 泰牛汽车技术(苏州)有限公司 混合动力变速器驱动***

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107867163A (zh) 2016-09-28 2018-04-03 比亚迪股份有限公司 用于车辆的动力驱动***以及车辆
CN107867169A (zh) * 2016-09-28 2018-04-03 比亚迪股份有限公司 用于车辆的动力驱动***以及车辆
WO2018102498A1 (en) * 2016-11-30 2018-06-07 Dana Limited Electric axle transmission for electric and hybrid electric vehicles
CN117719322A (zh) * 2018-11-15 2024-03-19 舍弗勒技术股份两合公司 混合动力***及其工作方法、扭矩分配方法和换挡控制方法
DE102019202965A1 (de) * 2019-03-05 2020-09-10 Zf Friedrichshafen Ag Hybridgetriebe für einen Kraftfahrzeug-Antriebsstrang
KR20210013453A (ko) * 2019-07-25 2021-02-04 현대자동차주식회사 하이브리드 차량용 동력전달장치
DE102019214039A1 (de) * 2019-09-16 2021-03-18 Magna Pt B.V. & Co. Kg Antriebsanordnung für ein Kraftfahrzeug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8117837B1 (en) * 2003-12-17 2012-02-21 Sauer-Danfoss Inc. Hydrostatic transmission having integrated pressure compensated load sensing auxiliary pump
CN204323055U (zh) * 2014-09-10 2015-05-13 比亚迪股份有限公司 变速器、动力传动***及车辆
CN104773063A (zh) * 2015-01-16 2015-07-15 比亚迪股份有限公司 变速器、动力传动***和车辆
CN104842766A (zh) * 2015-01-16 2015-08-19 比亚迪股份有限公司 变速器、动力传动***和车辆

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060207392A1 (en) 2005-03-21 2006-09-21 Mei-Hsiang Lai Ratchet wrench direction oriented structure
EP1714817A1 (de) * 2005-04-19 2006-10-25 Getrag Ford Transmissions GmbH Hybrid-Doppelkupplungsgetriebe
DE112009003882B4 (de) * 2009-01-19 2018-09-13 Schaeffler Technologies AG & Co. KG Hybridmodul für einen Antriebsstrang eines Fahrzeuges
CN102107604B (zh) * 2009-12-25 2013-12-18 比亚迪股份有限公司 汽车混合动力驱动***及其档位操作方法
DE102014108181A1 (de) * 2014-06-11 2015-12-17 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Hybrid-Kraftfahrzeuggetriebeanordnung
CN104608612B (zh) 2014-09-10 2015-12-02 比亚迪股份有限公司 用于车辆的动力传动***及具有它的车辆
US9874266B2 (en) * 2014-09-10 2018-01-23 Byd Company Limited Power transmission system and vehicle comprising the same
US10166973B2 (en) * 2014-10-20 2019-01-01 Byd Company Limited Vehicle and shifting control method and power transmission system thereof
KR101637724B1 (ko) * 2014-11-12 2016-07-07 현대자동차주식회사 하이브리드 차량용 변속기
KR101655578B1 (ko) * 2014-11-26 2016-09-07 현대자동차주식회사 하이브리드 차량용 변속장치
CN204340646U (zh) 2014-11-28 2015-05-20 安徽江淮汽车股份有限公司 一种混合动力传动装置
CN104786816B (zh) 2015-01-16 2016-03-30 比亚迪股份有限公司 用于车辆的动力传动***及具有其的车辆
CN107867163A (zh) 2016-09-28 2018-04-03 比亚迪股份有限公司 用于车辆的动力驱动***以及车辆
KR101807147B1 (ko) * 2016-10-21 2017-12-07 현대자동차 주식회사 차량용 변속장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8117837B1 (en) * 2003-12-17 2012-02-21 Sauer-Danfoss Inc. Hydrostatic transmission having integrated pressure compensated load sensing auxiliary pump
CN204323055U (zh) * 2014-09-10 2015-05-13 比亚迪股份有限公司 变速器、动力传动***及车辆
CN104773063A (zh) * 2015-01-16 2015-07-15 比亚迪股份有限公司 变速器、动力传动***和车辆
CN104842766A (zh) * 2015-01-16 2015-08-19 比亚迪股份有限公司 变速器、动力传动***和车辆

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3521083A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109278529A (zh) * 2018-09-29 2019-01-29 泰牛汽车技术(苏州)有限公司 混合动力变速器驱动***
CN109278529B (zh) * 2018-09-29 2023-12-19 坤泰车辆***（常州）有限公司 混合动力变速器驱动***

Also Published As

Publication number Publication date
CN107867163A (zh) 2018-04-03
US20190308495A1 (en) 2019-10-10
EP3521083A1 (en) 2019-08-07
EP3521083B1 (en) 2022-05-11
KR20190039825A (ko) 2019-04-15
DK3521083T3 (da) 2022-07-11
US10850599B2 (en) 2020-12-01
KR102173459B1 (ko) 2020-11-05
EP3521083A4 (en) 2019-10-16

Similar Documents

Publication Publication Date Title
WO2018059124A1 (zh) 用于车辆的动力驱动***以及车辆
WO2018059118A1 (zh) 用于车辆的动力驱动***以及车辆
WO2018059123A1 (zh) 用于车辆的动力驱动***以及车辆
RU2625689C2 (ru) Гибридная трансмиссия для автотранспортного средства
WO2018000962A1 (zh) 动力驱动***和车辆
US10899219B2 (en) Power drive system and vehicle
WO2018000963A1 (zh) 动力驱动***和车辆
JP2014094735A (ja) 車両のダブルクラッチパワートレーン
WO2018077265A1 (zh) 动力传动***以及具有其的车辆
WO2018000960A1 (zh) 动力驱动***和车辆
WO2018000964A1 (zh) 动力驱动***和车辆
WO2018077267A1 (zh) 动力传动***以及具有其的车辆
WO2018077269A1 (zh) 动力传动***以及具有其的车辆
WO2018000961A1 (zh) 动力驱动***和车辆
CN107867164B (zh) 用于车辆的动力驱动***以及车辆
CN107867171B (zh) 用于车辆的动力驱动***以及车辆
WO2018077273A1 (zh) 动力传动***以及具有其的车辆
WO2018077264A1 (zh) 动力传动***以及具有其的车辆
CN107539107B (zh) 动力驱动***和车辆
CN107867172B (zh) 用于车辆的动力驱动***以及车辆
CN107539095B (zh) 动力驱动***和车辆
CN112744067A (zh) 混合动力***以及具有其的车辆
CN107867162B (zh) 用于车辆的动力驱动***以及车辆
CN107867166B (zh) 用于车辆的动力驱动***以及车辆
WO2018077274A1 (zh) 动力传动***以及具有其的车辆

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17854577

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 20197008764

Country of ref document: KR

Kind code of ref document: A

Ref document number: 2019538299

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2017854577

Country of ref document: EP

Effective date: 20190429