CN108312835B - Parallel shaft type double-motor double-planet-row hybrid power system with limp home module - Google Patents

Parallel shaft type double-motor double-planet-row hybrid power system with limp home module Download PDF

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Publication number
CN108312835B
CN108312835B CN201810101704.6A CN201810101704A CN108312835B CN 108312835 B CN108312835 B CN 108312835B CN 201810101704 A CN201810101704 A CN 201810101704A CN 108312835 B CN108312835 B CN 108312835B
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China
Prior art keywords
hollow shaft
gear
motor
shaft
limp home
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CN201810101704.6A
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CN108312835A (en
Inventor
林志强
毛正松
张松
陈涛
吴苾曜
吴天华
唐生态
黎晓佳
马超
邓玉胜
谭长珅
王武先
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Guangxi Yuchai Machinery Co Ltd
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Guangxi Yuchai Machinery Co Ltd
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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
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • 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
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
    • B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—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
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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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    • B60K6/00—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
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • 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

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

Abstract

The invention discloses a parallel shaft type double-motor double-planet-row hybrid power system with a limp system, which comprises the following components: the device comprises a central shaft, a first hollow shaft, a second hollow shaft, a first motor, a second motor, a gear ring, a limp home module and an input shaft, wherein the central shaft, the first hollow shaft and the second hollow shaft are sleeved together; the tail end of the central shaft is provided with a rear row star frame, and the rear row star wheel is arranged on the rear row star frame; the rear end of the first hollow shaft is provided with a rear row of sun gears, and the rear end of the second hollow shaft is provided with a front row of sun gears; the first motor and the second motor are arranged on two sides of the central shaft in parallel, the first motor is connected with the first hollow shaft through a first reduction gear, and the second motor is connected with the second hollow shaft through a second reduction gear; the gear ring is meshed with the front planet gear and the rear planet gear together, and is connected with an output shaft which is used for outputting hybrid power. The invention can greatly reduce the axial length of the power assembly and can realize limp home after electric failure.

Description

Parallel shaft type double-motor double-planet-row hybrid power system with limp home module
Technical Field
The invention belongs to the technical field of hybrid power, and particularly relates to a parallel shaft type double-motor double-planet-row hybrid power system with a limp home module.
Background
The planetary gear mechanism has the characteristic of multiple degrees of freedom, and two motors are used for limiting the degree of freedom in the hybrid power system. The two motors are used for completely decoupling the rotating speed and the torque of the engine respectively, so that the working point of the engine can be freely controlled, stepless speed change is realized, and the fuel economy of the hybrid power system is improved to the greatest extent.
At present, two or more planetary gear trains are adopted for combination in the market, and a plurality of planetary gear trains are adopted to enable the structure combination of a hybrid power system to be more free, but the configuration of the hybrid power system is complex and various, and the complexity and the variety of influencing factors of the power flow direction in the system and the system efficiency are increased.
The planetary row hybrid power system applied to the market of new energy city buses at present is mainly a coaxial arrangement scheme of double motors and double planetary rows, and mainly has the following problems:
1. the highest rotating speeds of the two driving motors are lower, the peak torque is larger, and the motor cost is high;
2. the coaxial arrangement scheme causes that the axial length of the power assembly is larger, the requirement on the arrangement space is high, and the adaptability of the vehicle type is poor;
3. the split type sealing scheme is adopted, and a plurality of sealing rings exist, so that the sealing difficulty is high, oil leakage is easy, and the maintenance difficulty is high;
4. the engine can be only independently applied to urban buses, cannot be simultaneously adapted to coaches, and can directly drive the vehicles by the engine, but the application probability of the vehicles directly driven by the engine is very low, and the adaptability of the vehicle type is poor;
5. the electric drive system has no limp home function, and once the electric drive system fails, only a trailer can be used for rescue.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of Invention
The invention aims to provide a parallel shaft type double-motor double-planet-row hybrid power system with a limp home module, so that the defect that a power assembly is large in axial length and can only be rescued by a trailer after electric failure is overcome.
In order to achieve the above object, the present invention provides a parallel shaft type double-motor double-planetary-row hybrid power system with a limp home module, comprising: the tail end of the central shaft is provided with a rear row star frame, the other end of the central shaft is provided with a central shaft gear, the rear row star frame is provided with a rear row star wheel, and the central shaft is used for inputting engine power; the first hollow shaft is sleeved on the central shaft, a rear row of sun gears are arranged at the rear end of the first hollow shaft, and the rear row of sun gears are meshed with the rear row of planet gears; the second hollow shaft is sleeved on the first hollow shaft, the rear end of the second hollow shaft is provided with a front row of sun gears, a front row of planet carrier is fixedly connected with the shell, a front row of planet gears are arranged on the front row of planet carrier, and the front row of sun gears are meshed with the front row of planet gears; the gear ring is meshed with the front planet gear and the rear planet gear together, and is connected with an output shaft which is used for outputting hybrid power; the first motor is connected with the first hollow shaft, and the second motor is connected with the second hollow shaft; the limp home module comprises a limp home module gear set and a limp home module output shaft connected with the limp home module gear set; and one end of the input shaft is connected with the engine, the other end of the input shaft is provided with a total input gear, the total input gear is connected with the central shaft gear or the total input gear is connected with the limp home module gear set through a first gear sleeve in a switching way, and the output shaft of the limp home module is connected with a second hollow shaft.
In a preferred embodiment, the first motor is connected to the first hollow shaft and the second motor is connected to the second hollow shaft in the form of one of a reduction gear, a drive chain or a drive belt.
In a preferred embodiment, the second motor is connected to the second hollow shaft via a second reduction gear, and the output shaft of the limp home module is connected to the second hollow shaft via a second reduction gear, and the limp home module transmits the drive torque via the second reduction gear.
In a preferred embodiment, a third reduction gear is provided at the front end of the second hollow shaft, and the output shaft of the limp home module is connected to the second hollow shaft via the third reduction gear, and the limp home module transmits the transmission torque via the third reduction gear.
In a preferred embodiment, the first gear sleeve is slidingly switched by means of an electronic control.
In a preferred embodiment, the first motor and the second motor are arranged in parallel on both sides of the central shaft.
In a preferred embodiment, the first motor and the second motor are integrated within the housing.
In a preferred embodiment, the output shaft extends out of the rear end of the housing and the input shaft extends out of the front end of the housing and is connected to the engine by a flexible disc or clutch.
Compared with the prior art, the parallel shaft type double-motor double-planet-row hybrid power system with the limp home module has the following beneficial effects:
(1) The peak torque of the double-drive motor can be reduced by at least 50%, the motor size is obviously reduced, and the cost of the drive motor can be reduced by about 45%, so that the cost of the hybrid power system is reduced;
(2) The double motors are arranged in a parallel shaft mode, so that the axial size of the power assembly can be greatly reduced, the arrangement mode is more flexible in a limited bus installation space, and the double motors can be suitable for different vehicle types, and the range of the adapted vehicle types is enlarged;
(3) The electric drive system has the limp home function, when the electric drive system fails, the trailer can be prevented from being rescued, and the electric drive system can continue to operate by adopting a limp home mode;
(4) The application range is wide, and the method can be used in the fields of urban buses, highway buses, long-distance buses, new energy trucks, new energy automobiles and the like;
(5) According to the transmission structure adopted by the invention, the double planetary rows share the gear ring, so that the power of the engine can be decoupled, one part of the power is transmitted to the rear axle, the other part of the power is transmitted to the first motor to generate electricity, and the two planetary rows decouple the power of the engine, so that the engine can be fixed at an optimal oil consumption point to work without being influenced by the speed of the vehicle.
Drawings
Fig. 1 is a schematic structural diagram of a hybrid system with limp home module according to the present invention.
Fig. 2 is a schematic illustration of the hybrid system with a limp home module with a drive belt or drive train of the present invention.
Fig. 3 is a schematic structural view of the hybrid system with limp home module with the third reduction gear of the present invention.
Fig. 4 is a schematic structural view of the hybrid powertrain with limp home module with a belt and a third reduction gear of the present invention.
The main reference numerals illustrate:
1. the engine, 11, flexible disc, 12, total input gear, 21, first motor, 22, second motor, 211, first reduction gear, 221, second reduction gear, 3, limp home module, 31, limp home module gear set, 32, limp home module output shaft, 4, central shaft, 41, central shaft gear, 5, first hollow shaft, 52, first hollow shaft gear, 53, rear sun gear, 54, rear planet gear, 6, second hollow shaft, 62, front planet carrier, 63, front planet gear, 61, front sun gear, 64, second hollow shaft gear, 71, gear ring, 72, rear planet carrier, 8, housing, 91, first gear sleeve, 93, chain, 33, limp reduction gear.
Detailed Description
The following detailed description of embodiments of the invention is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
As shown in fig. 1 to 4, the hybrid powertrain system with a limp home module according to the preferred embodiment of the present invention includes: the central shaft 4, the first hollow shaft 5, the second hollow shaft 6, the gear ring 71, the first motor 21 and the second motor 22, the limp home module 3 and the input shaft.
The rear row star frame 72 is disposed at the tail end of the central shaft 4, the central shaft gear 41 is disposed at the other end of the central shaft 4, the rear row star wheel 54 is disposed on the rear row star frame 72, and the central shaft 4 is used for inputting engine power. The first hollow shaft 5 is sleeved on the central shaft 4, a rear row of sun gears 53 are arranged at the rear end of the first hollow shaft 5, and the rear row of sun gears 53 are meshed with rear row of planet gears 54. The second hollow shaft 6 is sleeved on the first hollow shaft 5, a front row of sun gears 61 are arranged at the rear end of the second hollow shaft 6, a front row of planet carriers 62 are fixedly connected with the shell 8, a front row of planet gears 63 are arranged on the front row of planet carriers 62, and the front row of sun gears 61 are meshed with the front row of planet gears 63. The ring gear 71 is engaged with the front and rear planetary gears 63 and 54 in common, and an output shaft is connected to the ring gear 71 for outputting the hybrid power. The first motor 21 is connected to the first hollow shaft 5 and the second motor 22 is connected to the second hollow shaft 6.
The limp home module 3 includes a limp home module gear set 31 and a limp home module output shaft 32 connected thereto. One end of the input shaft is connected with the engine 1, the other end is provided with a total input gear 12, the total input gear 12 is connected with a central shaft gear 41 or the total input gear 12 is connected with a limp home module gear set 31 through a first gear sleeve 91 in a switching connection mode, and the limp home module output shaft 32 is connected with the second hollow shaft 6.
As shown in fig. 2 and 4, the first motor 21 and the first hollow shaft 5, and the second motor 22 and the second hollow shaft 6 in the above embodiment are connected by one of a reduction gear, a transmission chain 93, and a transmission belt 94.
As shown in fig. 1, the output shaft of the first motor 21 in the above embodiment is provided with a first reduction gear 211, the outer wall of the first hollow shaft 5 is provided with a first hollow shaft gear 52, the first reduction gear 211 is meshed with the first hollow shaft gear 52, the output shaft of the second motor 22 is provided with a second reduction gear 221, the outer wall of the second hollow shaft 6 is provided with a second hollow shaft gear 64, the limp home module output shaft 32 is provided with a limp home gear 33, and the limp home module 3 is meshed with the second reduction gear 221 and the second hollow shaft gear 64, respectively, and transmits transmission torque through the limp home gear 33.
As shown in fig. 3 and 4, the front end of the second hollow shaft 6 in the above embodiment is provided with a third reduction gear 33, and the limp home module output shaft 32 is connected to the second hollow shaft 6 through the third reduction gear 33, and the limp home module 3 transmits the transmission torque through the third reduction gear 33.
In the above-described scheme, the first gear sleeve 91 is slidably switched by an electric control manner. The first motor 21 and the second motor 22 are arranged in parallel on both sides of the central shaft 4. The first motor 21 and the second motor 22 are mechanically integrated in the housing 8.
The output shaft in the above embodiment extends out of the rear end of the housing 8, and the input shaft extends out of the front end of the housing 8, and is connected to the engine 1 via a flexible disk 11, or via a clutch. The motor and mechanical assembly parts are intensively cooled, so that the sealing element is reduced, the sealing reliability is improved, the service life of the sealing element is prolonged, and the bearing and the gear can be synchronously lubricated.
The working principle of the hybrid power system of the invention is as follows: the limp home module has a power transmission path switching function, and under normal conditions, a central shaft gear is connected with a total input gear, the total input gear is connected with the central shaft gear through a first gear sleeve, engine torque is transmitted to a rear axle through speed reduction and torque increase, and a second motor is transmitted to the rear axle through a second hollow shaft and through speed reduction and torque increase, so that hybrid power driving is realized. When the first gear sleeve slides rightwards, the total input gear is connected with the limp home module gear set, so that the engine is switched between the rear row planet carrier and the front row sun gear, and the torque of the engine is increased due to the existence of the reduction gear (or the belt wheel or the chain), meanwhile, due to the characteristic of the planet row, the sun gear reduction ratio is higher than that of the planet carrier, the vehicle can be directly driven to start, and the vehicle can only run by the engine or during the fault of a high-voltage system.
The foregoing descriptions of specific exemplary embodiments of the present invention are presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the invention and its practical application to thereby enable one skilled in the art to make and utilize the invention in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.

Claims (6)

1. The utility model provides a take parallel shaft type bi-motor double planetary row hybrid system of limp home module which characterized in that, this hybrid system includes:
the rear planet gear is arranged on the rear planet carrier, and the central shaft is used for inputting engine power;
the first hollow shaft is sleeved on the central shaft, a rear row of sun gears are arranged at the rear end of the first hollow shaft, and the rear row of sun gears are meshed with the rear row of planet gears;
the second hollow shaft is sleeved on the first hollow shaft, a front row of sun gears are arranged at the rear end of the second hollow shaft, a front row of planet carriers are fixedly connected with the shell, a front row of planet gears are arranged on the front row of planet carriers, and the front row of sun gears are meshed with the front row of planet gears;
the gear ring is jointly meshed with the front planet gears and the rear planet gears, and is connected with an output shaft which is used for outputting hybrid power;
the first motor is connected with the first hollow shaft, and the second motor is connected with the second hollow shaft;
the limp home module comprises a limp home module gear set and a limp home module output shaft connected with the limp home module gear set; and
the engine is connected with the main input gear, the main input gear is connected with the central shaft gear or the main input gear is connected with the limp home module gear set through a first gear sleeve in a switching way, and the limp home module output shaft is connected with a second hollow shaft;
the first motor is connected with the first hollow shaft, and the second motor is connected with the second hollow shaft in a manner of one of a reduction gear, a transmission chain or a transmission belt;
the second motor is connected with the second hollow shaft through a second reduction gear, an output shaft of the limp home module is connected with the second hollow shaft through the second reduction gear, and the limp home module transmits transmission torque through the second reduction gear.
2. The hybrid system of claim 1, wherein a third reduction gear is provided at a front end of the second hollow shaft, an output shaft of a limp home module is connected with the second hollow shaft through the third reduction gear, and the limp home module transmits transmission torque through the third reduction gear.
3. The hybrid powertrain of claim 1, wherein the first gear sleeve is electronically controlled to effect sliding switching.
4. The hybrid system of claim 1, wherein the first motor and the second motor are arranged in parallel on both sides of the central shaft.
5. The hybrid system of claim 1, wherein the first and second electric machines are integrated within a housing.
6. The hybrid system of claim 5, wherein the output shaft extends out of the rear end of the housing and the input shaft extends out of the front end of the housing and is coupled to the engine via a flexible disk or clutch.
CN201810101704.6A 2017-10-24 2018-02-01 Parallel shaft type double-motor double-planet-row hybrid power system with limp home module Active CN108312835B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710997696.3A CN107599820A (en) 2017-10-24 2017-10-24 Hybrid drive train
CN2017109976963 2017-10-24

Publications (2)

Publication Number Publication Date
CN108312835A CN108312835A (en) 2018-07-24
CN108312835B true CN108312835B (en) 2023-07-18

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Family Applications (71)

Application Number Title Priority Date Filing Date
CN201710997696.3A Withdrawn CN107599820A (en) 2017-10-24 2017-10-24 Hybrid drive train
CN201810102309.XA Active CN108382181B (en) 2017-10-24 2018-02-01 Hybrid power assembly with limp home module
CN201820179251.4U Active CN208035934U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
CN201820174205.5U Active CN208035932U (en) 2017-10-24 2018-02-01 Two grades of hybrid power assemblies of parallel-axis type double electric machine double row planetary gear with limping system
CN201810102084.8A Pending CN108284739A (en) 2017-10-24 2018-02-01 A kind of double electric machine double row planetary gear hybrid power system
CN201820180280.2U Active CN208069391U (en) 2017-10-24 2018-02-01 Two grades of parallel-axis type double electric machine double row planetary gear hybrid power systems
CN201810100522.7A Pending CN108263194A (en) 2017-10-24 2018-02-01 A kind of two gear hybrid power assembly of three sleeve shaft-type uni-directional brake double electric machine double row planetary gear
CN201810101738.5A Active CN108407598B (en) 2017-10-24 2018-02-01 Hybrid power system with limp home module
CN201810100810.2A Pending CN108297670A (en) 2017-10-24 2018-02-01 Two grades of hybrid power assemblies of parallel-axis type double electric machine double row planetary gear with limping system
CN201820173585.0U Active CN207916552U (en) 2017-10-24 2018-02-01 A kind of two gear hybrid power assembly of three sleeve shaft-type uni-directional brake double electric machine double row planetary gear
CN201820175782.6U Active CN207942918U (en) 2017-10-24 2018-02-01 A kind of hybrid power system
CN201810100025.7A Pending CN108312832A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear two keeps off hybrid power assembly
CN201820176757.XU Active CN208101683U (en) 2017-10-24 2018-02-01 A kind of hybrid power system with limp-home module
CN201810100819.3A Pending CN108312833A (en) 2017-10-24 2018-02-01 Three sleeve shaft-type dual brake double electric machine double row planetary gears, two gear hybrid power assembly
CN201820180374.XU Active CN208149054U (en) 2017-10-24 2018-02-01 Hybrid drive train with limp-home module
CN201810100551.3A Active CN108297669B (en) 2017-10-24 2018-02-01 Hybrid power assembly with limp home module
CN201810103486.XA Pending CN108372780A (en) 2017-10-24 2018-02-01 The double electric machine double row planetary gear hybrid power assembly of locking device
CN201810100046.9A Pending CN108372777A (en) 2017-10-24 2018-02-01 Three sets of axle construction hybrid power assemblies of double planet wheel rows of mixing
CN201820174242.6U Active CN208149051U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power assembly
CN201820179252.9U Active CN208198093U (en) 2017-10-24 2018-02-01 A kind of hybrid power system with limp-home module
CN201820176279.2U Active CN207790302U (en) 2017-10-24 2018-02-01 Hybrid power system
CN201820179253.3U Active CN207916555U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
CN201820172407.6U Active CN208149049U (en) 2017-10-24 2018-02-01 Three sets of axle construction hybrid power assemblies of double planet wheel rows of mixing
CN201810103477.0A Pending CN108297674A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power assembly
CN201820177771.1U Active CN207790307U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power assembly
CN201810102100.3A Active CN108407599B (en) 2017-10-24 2018-02-01 Hybrid power system with limp home module
CN201810101305.XA Pending CN108297671A (en) 2017-10-24 2018-02-01 Two grades of parallel-axis type double electric machine double row planetary gear hybrid power systems
CN201820172349.7U Active CN208247955U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear two keeps off hybrid power assembly
CN201820177761.8U Active CN207790306U (en) 2017-10-24 2018-02-01 Hybrid drive train
CN201810101349.2A Pending CN108297672A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
CN201810100539.2A Pending CN108372778A (en) 2017-10-24 2018-02-01 Three sets of axle construction hybrid power assemblies of double planet wheel rows of mixing
CN201810100232.2A Active CN108515838B (en) 2017-10-24 2018-02-01 Hybrid power system with limp home module
CN201820180323.7U Active CN208232804U (en) 2017-10-24 2018-02-01 A kind of double electric machine double row planetary gear hybrid power system
CN201820180363.1U Active CN208149053U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
CN201810101683.8A Pending CN108407597A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
CN201810102060.2A Active CN108312836B (en) 2017-10-24 2018-02-01 Hybrid powertrain with limp home module
CN201810102083.3A Active CN108372779B (en) 2017-10-24 2018-02-01 Hybrid powertrain with limp home module and shift mechanism
CN201820173584.6U Withdrawn - After Issue CN208118929U (en) 2017-10-24 2018-02-01 A kind of hybrid power assembly with limp-home module
CN201820176093.7U Active CN207772872U (en) 2017-10-24 2018-02-01 A kind of hybrid power system with limp-home module
CN201820174202.1U Active CN207942917U (en) 2017-10-24 2018-02-01 Two grades of parallel-axis type double electric machine double row planetary gear hybrid power assemblies with limping system
CN201820175772.2U Active CN207790305U (en) 2017-10-24 2018-02-01 Hybrid power system with limp-home module
CN201810101701.2A Pending CN108263193A (en) 2017-10-24 2018-02-01 Hybrid power system
CN201810100758.0A Active CN108263195B (en) 2017-10-24 2018-02-01 Two-gear parallel shaft type double-motor double-planet-row hybrid power assembly with limp system
CN201820179255.2U Active CN207916556U (en) 2017-10-24 2018-02-01 Hybrid power system with limp-home module and gearshift
CN201820176297.0U Active CN208602303U (en) 2017-10-24 2018-02-01 Hybrid power system with limp-home module
CN201820174150.8U Active CN208149050U (en) 2017-10-24 2018-02-01 Three sleeve shaft-type dual brake double electric machine double row planetary gears, two gear hybrid power assembly
CN201820174505.3U Active CN208035933U (en) 2017-10-24 2018-02-01 Three sets of axle construction hybrid power assemblies of double planet wheel rows of mixing
CN201820175783.0U Active CN207997760U (en) 2017-10-24 2018-02-01 A kind of hybrid power system with limp-home module
CN201820176280.5U Active CN207772869U (en) 2017-10-24 2018-02-01 Hybrid power system with three sets of axis locking structures of double planet wheel rows of mixing
CN201810100760.8A Pending CN108407589A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power assembly
CN201820175784.5U Active CN207772868U (en) 2017-10-24 2018-02-01 A kind of three sets of axis locking structure hybrid power systems of double planet wheel rows of mixing
CN201820173594.XU Active CN208035931U (en) 2017-10-24 2018-02-01 A kind of hybrid power system
CN201810102300.9A Active CN108297673B (en) 2017-10-24 2018-02-01 Hybrid powertrain system
CN201810101362.8A Pending CN108312834A (en) 2017-10-24 2018-02-01 A kind of hybrid power system
CN201810100538.8A Pending CN108263192A (en) 2017-10-24 2018-02-01 A kind of hybrid power system
CN201820172367.5U Active CN208134059U (en) 2017-10-24 2018-02-01 hybrid power assembly with limp-home module
CN201810101684.2A Pending CN108454379A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
CN201810101702.7A Pending CN108263196A (en) 2017-10-24 2018-02-01 Hybrid power system with three sets of axis locking structures of double planet wheel rows of mixing
CN201820177000.2U Active CN207942919U (en) 2017-10-24 2018-02-01 The double electric machine double row planetary gear hybrid power assembly of locking device
CN201810100040.1A Active CN108515837B (en) 2017-10-24 2018-02-01 Hybrid power assembly with limp home module
CN201810101642.9A Pending CN108454378A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
CN201820174106.7U Active CN208101682U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power assembly
CN201810102069.3A Pending CN108312837A (en) 2017-10-24 2018-02-01 Hybrid power system with limp-home module
CN201820176997.XU Active CN208149052U (en) 2017-10-24 2018-02-01 hybrid power assembly with limp-home module
CN201810101377.4A Active CN108284738B (en) 2017-10-24 2018-02-01 Hybrid power system with limp home module
CN201820175775.6U Active CN207772871U (en) 2017-10-24 2018-02-01 Parallel-axis type double electric machine double row planetary gear hybrid power system with limp-home module
CN201810100777.3A Pending CN108454376A (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power assembly
CN201810101380.6A Pending CN108297667A (en) 2017-10-24 2018-02-01 A kind of three sets of axis locking structure hybrid power systems of double planet wheel rows of mixing
CN201810101348.8A Pending CN108454377A (en) 2017-10-24 2018-02-01 Hybrid power system with limp-home module
CN201810101704.6A Active CN108312835B (en) 2017-10-24 2018-02-01 Parallel shaft type double-motor double-planet-row hybrid power system with limp home module
CN201820180242.7U Active CN207916557U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system

Family Applications Before (69)

Application Number Title Priority Date Filing Date
CN201710997696.3A Withdrawn CN107599820A (en) 2017-10-24 2017-10-24 Hybrid drive train
CN201810102309.XA Active CN108382181B (en) 2017-10-24 2018-02-01 Hybrid power assembly with limp home module
CN201820179251.4U Active CN208035934U (en) 2017-10-24 2018-02-01 Double electric machine double row planetary gear hybrid power system
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