CN113665346B - 一种行星轮系混合动力车辆传动装置 - Google Patents

一种行星轮系混合动力车辆传动装置 Download PDF

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Publication number
CN113665346B
CN113665346B CN202111034101.7A CN202111034101A CN113665346B CN 113665346 B CN113665346 B CN 113665346B CN 202111034101 A CN202111034101 A CN 202111034101A CN 113665346 B CN113665346 B CN 113665346B
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power
clutch
sun gear
planetary gear
end motor
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CN202111034101.7A
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CN113665346A (zh
Inventor
马静
杨林
关崴
姚书涛
李宾龙
苏俊元
宋名
李超伟
毕崇盛
白婧
赵洪元
武文生
周宏�
韩学勇
牡玲
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Harbin Dongan Automotive Engine Manufacturing Co Ltd
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Harbin Dongan Automotive Engine Manufacturing Co Ltd
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Priority to CN202111034101.7A priority Critical patent/CN113665346B/zh
Publication of CN113665346A publication Critical patent/CN113665346A/zh
Priority to US17/659,776 priority patent/US11685251B2/en
Priority to JP2022075055A priority patent/JP7326533B2/ja
Priority to DE102022111986.6A priority patent/DE102022111986A1/de
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    • 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
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    • 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
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    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
    • B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
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    • 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
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    • 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
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    • 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
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    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
    • 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
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    • F16H3/666—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with compound planetary gear units, e.g. two intermeshing orbital gears
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    • 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
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    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • 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
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    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital gears
    • 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
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    • F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
    • 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
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    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
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    • 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
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    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2097—Transmissions using gears with orbital motion comprising an orbital gear set member permanently connected to the housing, e.g. a sun wheel permanently connected to the housing
    • 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
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    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
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    • 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
    • Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
    • Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles

Abstract

一种行星轮系混合动力车辆传动装置，属于变速器技术领域。它提供一种结构结构简单，便于维修的基于行星轮系的混合动力车辆传动装置。该传动装置由两个电机、两个离合器、一个简单行星轮系、一个复杂行星轮系组成，其中一个电机主要用于发电，另一个电机用于驱动车辆前进和制动回收能量，通过离合器和行星轮系的不同组合，发动机、两个电机的不同工作状态，可以实现不同速比的选择，不同的工作模式。本发明控制方便，结构紧凑，采用零件少，离合器和行星轮系组装简单，零件成本和加工难度低，具有结构合理，装配简单，可以实现的运行模式多，性价比高的特点。

Description

一种行星轮系混合动力车辆传动装置
技术领域
本发明属于变速器技术领域，特别是涉及一种行星轮系混合动力车辆传动装置。
背景技术
随着汽车行业的快速发展与技术革新，新能源混合动力装置在变速器领域的应用越来越广泛，既可以满足发动机、发电机、电动机的各种动力组合形式，又可以充分发挥发动机、电机的各自的优点，既可以像传动燃油车一样满足续航里程需求，并且对基础设施要求低，又可以像纯电动车一样满足经济性要求，未来几年内，是新能源汽车的重要发展方向；行星轮系可以转化较大的速比变化，加上离合器的配合可以较少的零件实现不同的动力组合模式，空间结构体积小，相对重量轻，是混合动力车辆传动装置的重要实现形式。
但现有的混合动力装置存在结构复杂、采用零件多，零件成本和加工难度高的问题。
发明内容
本发明的目的在于克服现有技术的不足，提供一种结构结构简单，便于维修的基于行星轮系的混合动力车辆传动装置。
本发明解决其技术问题所采用的技术方案是：一种行星轮系混合动力车辆传动装置，包括输入轴、输出轴、前端电机、后端电机、第一离合器及第二离合器；所述输入轴一端与发动机动力系统连接，输入轴另一端通过前端行星轮系与前端电机连接以及与输出轴之间安装有第二离合器，所述前端行星轮系与输出轴之间安装有第一离合器，所述后端电机通过后端行星轮系与输出轴连接，通过第一离合器、第二离合器的不同组合，发动机、后端电机、前端电机的不同工作状态，可以实现不同速比的选择，不同的工作模式。
进一步地，所述前端行星轮系包括第一太阳轮、第一行星轮、第二太阳轮、第二行星轮、第二外齿圈、第二行星架；所述后端行星轮系包括第三太阳轮、第三行星轮、第三外齿圈、第三行星架；在前端行星轮系中，第二外齿圈固定约束，第一行星轮与第二行星轮刚性连接，第二太阳轮与第二行星架形成速比关系，第一太阳轮与第二行星架形成速比关系，第一太阳轮与第二太阳轮形成速比关系；
所述输入轴另一端与第二太阳轮和第二离合器内毂的一端连接，所述第二离合器内毂的另一端与第二离合器连接，第二行星架的一端与第一离合器一端连接，第一离合器、第二离合器共同与离合器架的一端连接，离合器架的另一端、第三行星架的一端共同与输出轴连接；
所述后端电机与第三太阳轮连接，第三外齿圈固定安装在壳体上；
前端电机与第一太阳轮连接，第二行星轮、第一行星轮安装在第二行星架上，第二外齿圈固定安装在壳体上。
进一步地，当所述传动装置处于模式一-EV纯电时：所述第一离合器、第二离合器均不结合，发动机、前端电机均不工作，后端电机单独输出动力做为传动装置的动力源。
进一步地，当所述传动装置处于模式二-串联时：所述第一离合器、第二离合器均不结合，发动机发出动力，前端电机接收来自发动机输出的动力，并将接收到的动力传递给后端电机或将动力能量储存到电池中，后端电机发出动力，后端电机的动力来源是前端电机或电池。
进一步地，当所述传动装置处于模式三-直驱一时：所述第一离合器结合，第二离合器不结合，后端电机不工作，当电池电量足够时，前端电机不吸收动力，当电池电量需要补充时，前端电机接收来自发动机输出的部分动力，发动机发出动力，是传动装置的动力输出。
进一步地，当所述传动装置处于模式四-直驱二时：所述第一离合器不结合，第二离合器结合，后端电机不工作，当电池电量足够时，前端电机不吸收动力，当电池电量需要补充时，前端电机接收来自发动机输出的部分动力，发动机发出动力，是传动装置的动力输出。
进一步地，当所述传动装置处于模式五-并联一时：所述第一离合器结合，第二离合器不结合，当电池电量足够时，前端电机不工作，当电池电量需要补充时，前端电机接收来自发动机输出的部分动力，发动机、后端电机发出动力，共同做为传动装置的动力输出。
进一步地，当所述传动装置处于模式六-并联二时：第一离合器不结合，第二离合器结合，当电池电量足够时，前端电机不工作，当电池电量需要补充时，前端电机接收来自发动机输出的部分动力，发动机、后端电机发出动力，共同做为传动装置的动力输出。
进一步地，当所述传动装置处于模式七-制动回收时：所述第一离合器、第二离合器均不结合，后端电机接收来自车轮系统减速制动产生的动力。
进一步地，当所述传动装置处于模式八-怠速发电时：所述第一离合器、第二离合器均不结合，后端电机不工作，前端电机接收来自发动机输出的动力，并将接收到的动力能量储存到电池中。
本发明的有益效果在于：
1、既可以满足发动机、发电机、电动机的各种动力组合形式，又可以充分发挥发动机、电机的各自的优点，既可以像传动燃油车一样满足续航里程需求，并且对基础设施要求低，又可以像纯电动车一样满足经济性要求；
2、两个离合器和复合行星轮系，可以使本发明涉及一种行星轮系混合动力车辆传动装置具备两个发动机直结挡位，两个发动机直结挡位的优点好处：减少车主对车载电池无法及时充电、电机系统故障等焦虑，具备发动机直驱模式，无论车速高低，发动机都可以在最佳的效率区间工作，整车低速时，传动速比大，低速挡位满足动力性要求，整车高速时，传动速比小，高速挡位满足经济型要求；
3、行星轮系可以转化较大的速比变化，加上离合器的配合可以较少的零件实现不同的动力组合模式，空间结构体积小，相对重量轻，其中前端行星轮系为复合行星轮系，实现结构极为简单，零件仅有，只有两个太阳轮，一个行星轮总成，一个外齿圈，一个行星架，整体上容易实现，成本低。
4、本发明控制方便，结构紧凑，采用零件少，离合器和行星轮系组装简单，零件成本和加工难度低，具有结构合理，装配简单，可以实现的运行模式多，性价比高的特点。
附图说明
图1是模式1-EV纯电杠杆图；
图2是模式1-EV纯电结构示意图；
图3是模式2-串联杠杆图；
图4是模式2-串联结构示意图；
图5是模式3-直驱1杠杆图；
图6是模式3-直驱1结构示意图；
图7是模式4-直驱2杠杆图；
图8是模式4-直驱2结构示意图；
图9是模式5-并联1杠杆图；
图10是模式5-并联1结构示意图；
图11是模式6-并联2杠杆图；
图12是模式6-并联2结构示意图；
图13是模式7-制动回收杠杆图；
图14是模式7-制动回收结构示意图；
图15是模式8-怠速发电杠杆图；
图16是模式8-怠速发电结构示意图。
其中：11、输入轴；12、第二离合器内毂；13、离合器架；14、输出轴；15、第一离合器；16、第二离合器；17、后端电机；18、前端电机；19、壳体；21、第一太阳轮；22、第一行星轮；31、第二太阳轮；32、第二行星轮；33、第二行星架；34、第二外齿圈；41、第三太阳轮；42、第三行星轮；43、第三行星架；44、第三外齿圈。
具体实施方式
为了更好地了解本发明的目的、结构及功能，下面结合附图，对本发明做进一步详细的描述。
一种行星轮系混合动力车辆传动装置，包括输入轴11、第二离合器内毂12、离合器架13、输出轴14、第一离合器15、第二离合器16、后端电机17、前端电机18、前端行星轮系、后端行星轮系，其中，前端行星轮系包括第一太阳轮21、第一行星轮22、第二太阳轮31、第二行星轮32、第二外齿圈34、第二行星架33，后端行星轮系包括第三太阳轮41、第三行星轮42、第三外齿圈44、第三行星架43，在前端行星轮系中，第二外齿圈34固定约束，第一行星轮22与第二行星轮32刚性连接，第二太阳轮31与第二行星架33形成速比关系，第一太阳轮21与第二行星架33形成速比关系，第一太阳轮21与第二太阳轮31形成速比关系；
一种行星轮系混合动力车辆传动装置有发动机动力系统、后端电机17、前端电机18三个动力装置；
所述输入轴11一端与发动机动力系统连接，输入轴11另一端通过前端行星轮系与前端电机18连接以及与输出轴14之间安装有第二离合器16，所述前端行星轮系与输出轴14之间安装有第一离合器15，所述后端电机17通过后端行星轮系与输出轴14连接，
具体为：
输入轴11一端与发动机动力系统连接，输入轴11另一端与第二太阳轮31、第二离合器内毂12的一端连接，第二离合器内毂12的另一端与第二离合器16连接，第二行星架33的一端与第一离合器15一端连接，第一离合器15、第二离合器16共同与离合器架13的一端连接，离合器架13的另一端、第三行星架43的一端共同与输出轴14连接；
后端电机17与第三太阳轮41连接，第三行星轮42同时与第三太阳轮41、第三外齿圈44齿轮啮合，且第三行星轮42安装在第三行星架43上，第三外齿圈44固定安装在壳体19上；
前端电机18与第一太阳轮21连接，第一太阳轮21与第一行星轮22齿轮啮合，第二行星轮32同时与第二太阳轮31、第二外齿圈34齿轮啮合，且第二行星轮32、第一行星轮22安装在第二行星架33上，第二外齿圈34固定安装在壳体19上；
通过第一离合器15、第二离合器16的不同组合，发动机、后端电机17、前端电机18的不同工作状态，可以实现不同速比的选择，不同的工作模式：
模式一-EV纯电：第一离合器15、第二离合器16均不结合，发动机、前端电机18均不工作，后端电机17单独输出动力做为传动装置的动力源；动力传递路径如下，后端电机17将动力传递给第三太阳轮41，第三太阳轮41通过后端行星轮系将动力传递给第三行星架43，第三行星架43将动力传递给输出轴14；
模式二-串联：第一离合器15、第二离合器16均不结合，发动机发出动力，前端电机18接收来自发动机输出的动力，并将接收到的动力传递给后端电机17或将动力能量储存到电池中，后端电机17发出动力，后端电机17的动力来源是前端电机18或电池；动力传递路径如下，发动机将动力传递给第二太阳轮31，第二太阳轮31通过前端行星轮系将动力传递给第一太阳轮21，第一太阳轮21将动力传递给前端电机18，后端电机17将动力传递给第三太阳轮41，第三太阳轮41通过后端行星轮系将动力传递给第三行星架43，第三行星架43将动力传递给输出轴14；
模式三-直驱一：第一离合器15结合，第二离合器16不结合区别，后端电机17不工作，当电池电量足够时，前端电机18不吸收动力，当电池电量需要补充时，前端电机18接收来自发动机输出的部分动力，发动机发出动力，是传动装置的动力输出；动力传递路径如下，发动机将动力传递给第二太阳轮31，第二太阳轮31通过前端行星轮系将动力传递给第二行星架33，第二行星架33将动力依次传递给第一离合器15、离合器架13、输出轴14，当电池电量需要补充时，第二太阳轮31通过前端行星轮系将部分动力传递给第一太阳轮21，第一太阳轮21将动力传递给前端电机18，并将接收到的动力能量储存到电池中；
模式四-直驱二：第一离合器15不结合，第二离合器16结合，后端电机17不工作，当电池电量足够时，前端电机18不吸收动力，当电池电量需要补充时，前端电机18接收来自发动机输出的部分动力，发动机发出动力，是传动装置的动力输出；动力传递路径如下，发动机将动力传递给第二太阳轮31，第二太阳轮31通过前端行星轮系将动力传递给第二行星架33，第二行星架33将动力依次传递给第二离合器16、离合器架13、输出轴14，当电池电量需要补充时，第二太阳轮31通过前端行星轮系将部分动力传递给第一太阳轮21，第一太阳轮21将动力传递给前端电机18，并将接收到的动力能量储存到电池中；
模式五-并联一：第一离合器15结合，第二离合器16不结合，当电池电量足够时，前端电机18不工作，当电池电量需要补充时，前端电机18接收来自发动机输出的部分动力，发动机、后端电机17发出动力，共同做为传动装置的动力输出；动力传递路径如下，发动机将动力传递给第二太阳轮31，第二太阳轮31通过前端行星轮系将动力传递给第二行星架33，第二行星架33将动力依次传递给第一离合器15、离合器架13、输出轴14，当电池电量需要补充时，第二太阳轮31通过前端行星轮系将部分动力传递给第一太阳轮21，第一太阳轮21将动力传递给前端电机18，并将接收到的动力能量储存到电池中或传递后端电机17，后端电机17将动力传递给第三太阳轮41，第三太阳轮41通过后端行星轮系将动力传递给第三行星架43，第三行星架43将动力传递给输出轴14，输出轴14同时收到来自离合器架13和第三行星架43的动力输出；
模式六-并联二：第一离合器15不结合，第二离合器16结合，当电池电量足够时，前端电机18不工作，当电池电量需要补充时，前端电机18接收来自发动机输出的部分动力，发动机、后端电机17发出动力，共同做为传动装置的动力输出；动力传递路径如下，发动机将动力传递给第二太阳轮31，第二太阳轮31通过前端行星轮系将动力传递给第二行星架33，第二行星架33将动力依次传递给第二离合器16、离合器架13、输出轴14，当电池电量需要补充时，第二太阳轮31通过前端行星轮系将部分动力传递给第一太阳轮21，第一太阳轮21将动力传递给前端电机18，并将接收到的动力能量储存到电池中或传递后端电机17，后端电机17将动力传递给第三太阳轮41，第三太阳轮41通过后端行星轮系将动力传递给第三行星架43，第三行星架43将动力传递给输出轴14，输出轴14同时收到来自离合器架13和第三行星架43的动力输出；
模式七-制动回收：第一离合器15、第二离合器16均不结合，后端电机17接收来自车轮系统减速制动产生的动力；动力传递路径如下，输出轴14将动力传递给第三行星架43，第三行星架43通过后端行星轮系将动力传递给第三太阳轮41，第三太阳轮41将动力传递给后端电机17；并将接收到的动力能量储存到电池中。
模式八-怠速发电：第一离合器15、第二离合器16均不结合，后端电机17不工作，前端电机18接收来自发动机输出的动力，并将接收到的动力能量储存到电池中；动力传递路径如下，发动机将动力传递给第二太阳轮31，第二太阳轮31通过前端行星轮系将动力传递给第一太阳轮21，第一太阳轮21将动力传递给前端电机18；
可以理解，本发明是通过一些实施例进行描述的，本领域技术人员知悉的，在不脱离本发明的精神和范围的情况下，可以对这些特征和实施例进行各种改变或等效替换。另外，在本发明的教导下，可以对这些特征和实施例进行修改以适应具体的情况及材料而不会脱离本发明的精神和范围。因此，本发明不受此处所公开的具体实施例的限制，所有落入本申请的权利要求范围内的实施例都属于本发明所保护的范围内。

Claims (5)

1.一种行星轮系混合动力车辆传动装置，其特征在于：包括输入轴（11）、输出轴（14）、前端电机（18）、后端电机（17）、第一离合器（15）及第二离合器（16）；所述输入轴（11）一端与发动机动力系统连接，输入轴（11）另一端通过前端行星轮系与前端电机（18）连接以及与输出轴（14）之间安装有第二离合器（16），所述前端行星轮系与输出轴（14）之间安装有第一离合器（15），所述后端电机（17）通过后端行星轮系与输出轴（14）连接，通过第一离合器（15）、第二离合器（16）的不同组合，发动机、后端电机（17）、前端电机（18）的不同工作状态，可以实现不同速比的选择，不同的工作模式，
所述前端行星轮系包括第一太阳轮（21）、第一行星轮（22）、第二太阳轮（31）、第二行星轮（32）、第二外齿圈（34）、第二行星架（33）；所述后端行星轮系包括第三太阳轮（41）、第三行星轮（42）、第三外齿圈（44）、第三行星架（43）；在前端行星轮系中，第二外齿圈（34）固定约束，第一行星轮（22）与第二行星轮（32）刚性连接，第二太阳轮（31）与第二行星架（33）形成速比关系，第一太阳轮（21）与第二行星架（33）形成速比关系，第一太阳轮（21）与第二太阳轮（31）形成速比关系；
所述输入轴（11）另一端与第二太阳轮（31）和第二离合器内毂（12）的一端连接，所述第二离合器内毂（12）的另一端与第二离合器（16）连接，第二行星架（33）的一端与第一离合器（15）一端连接，第一离合器（15）、第二离合器（16）共同与离合器架（13）的一端连接，离合器架（13）的另一端、第三行星架（43）的一端共同与输出轴（14）连接；
所述后端电机（17）与第三太阳轮（41）连接，第三外齿圈（44）固定安装在壳体（19）上；
前端电机（18）与第一太阳轮（21）连接，第二行星轮（32）、第一行星轮（22）安装在第二行星架（33）上，第二外齿圈（34）固定安装在壳体（19）上，当所述传动装置处于模式七-制动回收时：所述第一离合器（15）、第二离合器（16）均不结合，后端电机（17）接收来自车轮系统减速制动产生的动力，
当所述传动装置处于模式五-并联一时：所述第一离合器（15）结合，第二离合器（16）不结合，当电池电量足够时，前端电机（18）不工作，当电池电量需要补充时，前端电机（18）接收来自发动机输出的部分动力，发动机、后端电机（17）发出动力，共同做为传动装置的动力输出，动力传递路径如下，发动机将动力传递给第二太阳轮（31），第二太阳轮（31）通过前端行星轮系将动力传递给第二行星架（33），第二行星架（33）将动力依次传递给第一离合器（15）、离合器架（13）、输出轴（14），当电池电量需要补充时，第二太阳轮（31）通过前端行星轮系将部分动力传递给第一太阳轮（21），第一太阳轮（21）将动力传递给前端电机（18），并将接收到的动力能量储存到电池中或传递后端电机（17），后端电机（17）将动力传递给第三太阳轮（41），第三太阳轮（41）通过后端行星轮系将动力传递给第三行星架（43），第三行星架（43）将动力传递给输出轴（14），输出轴（14）同时收到来自离合器架（13）和第三行星架（43）的动力输出；
当所述传动装置处于模式六-并联二时：第一离合器（15）不结合，第二离合器（16）结合，当电池电量足够时，前端电机（18）不工作，当电池电量需要补充时，前端电机（18）接收来自发动机输出的部分动力，发动机、后端电机（17）发出动力，共同做为传动装置的动力输出，动力传递路径如下，发动机将动力传递给第二太阳轮（31），第二太阳轮（31）通过前端行星轮系将动力传递给第二行星架（33），第二行星架（33）将动力依次传递给第二离合器（16）、离合器架（13）、输出轴（14），当电池电量需要补充时，第二太阳轮（31）通过前端行星轮系将部分动力传递给第一太阳轮（21），第一太阳轮（21）将动力传递给前端电机（18），并将接收到的动力能量储存到电池中或传递后端电机（17），后端电机（17）将动力传递给第三太阳轮（41），第三太阳轮（41）通过后端行星轮系将动力传递给第三行星架（43），第三行星架（43）将动力传递给输出轴（14），输出轴（14）同时收到来自离合器架（13）和第三行星架（43）的动力输出；
当所述传动装置处于模式八-怠速发电时：所述第一离合器（15）、第二离合器（16）均不结合，后端电机（17）不工作，前端电机（18）接收来自发动机输出的动力，并将接收到的动力能量储存到电池中，动力传递路径如下，发动机将动力传递给第二太阳轮（31），第二太阳轮（31）通过前端行星轮系将动力传递给第一太阳轮（21），第一太阳轮（21）将动力传递给前端电机（18）。
2.根据权利要求1所述的一种行星轮系混合动力车辆传动装置，其特征在于：当所述传动装置处于模式一-EV纯电时：所述第一离合器（15）、第二离合器（16）均不结合，发动机、前端电机（18）均不工作，后端电机（17）单独输出动力做为传动装置的动力源。
3.根据权利要求2所述的一种行星轮系混合动力车辆传动装置，其特征在于：当所述传动装置处于模式二-串联时：所述第一离合器（15）、第二离合器（16）均不结合，发动机发出动力，前端电机（18）接收来自发动机输出的动力，并将接收到的动力传递给后端电机（17）或将动力能量储存到电池中，后端电机（17）发出动力，后端电机（17）的动力来源是前端电机（18）或电池。
4.根据权利要求2所述的一种行星轮系混合动力车辆传动装置，其特征在于：当所述传动装置处于模式三-直驱一时：所述第一离合器（15）结合，第二离合器（16）不结合，后端电机（17）不工作，当电池电量足够时，前端电机（18）不吸收动力，当电池电量需要补充时，前端电机（18）接收来自发动机输出的部分动力，发动机发出动力，是传动装置的动力输出。
5.根据权利要求2所述的一种行星轮系混合动力车辆传动装置，其特征在于：当所述传动装置处于模式四-直驱二时：所述第一离合器（15）不结合，第二离合器（16）结合，后端电机（17）不工作，当电池电量足够时，前端电机（18）不吸收动力，当电池电量需要补充时，前端电机（18）接收来自发动机输出的部分动力，发动机发出动力，是传动装置的动力输出。
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