DE102019218982A1 - DRIVING DEVICE FOR A HYBRID VEHICLE - Google Patents
DRIVING DEVICE FOR A HYBRID VEHICLE Download PDFInfo
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- DE102019218982A1 DE102019218982A1 DE102019218982.2A DE102019218982A DE102019218982A1 DE 102019218982 A1 DE102019218982 A1 DE 102019218982A1 DE 102019218982 A DE102019218982 A DE 102019218982A DE 102019218982 A1 DE102019218982 A1 DE 102019218982A1
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- Prior art keywords
- housing
- gear
- parking lock
- rib
- drive
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
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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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/06—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of change-speed gearing
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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
- B60K6/26—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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- 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
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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
- B60K6/40—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
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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
- B60K6/40—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
- B60K6/405—Housings
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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
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
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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
- B60K6/50—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
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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
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
- F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/028—Gearboxes; Mounting gearing therein characterised by means for reducing vibration or noise
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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
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4808—Electric machine connected or connectable to gearbox output shaft
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- 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
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
- B60K2006/4833—Step up or reduction gearing driving generator, e.g. to operate generator in most efficient speed range
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02008—Gearboxes; Mounting gearing therein characterised by specific dividing lines or planes of the gear case
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- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02026—Connection of auxiliaries with a gear case; Mounting of auxiliaries on the gearbox
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- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02034—Gearboxes combined or connected with electric machines
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
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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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/02047—Automatic transmissions
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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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
- F16H63/3425—Parking lock mechanisms or brakes in the transmission characterised by pawls or wheels
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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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
Eine Antriebseinheit (4) ist mit einem linken Gehäuse (7) ausgestattet, das ein zylindrisches Pumpengehäuse (48), das sich in einer axialen Richtung einer Antriebswelle (11) erstreckt und in dem eine Ölpumpe (49) angeordnet ist, und ein Reduktionsgetriebe-Gehäuse (25) beinhaltet, in dem ein Untersetzungs-Mechanismus (33) angeordnet ist. Das Reduktionsgetriebe-Gehäuse (25) beinhaltet ein Gehäuseelement (26), das integral mit dem linken Gehäuse (7) ausgebildet ist und den Untersetzungs-Mechanismus (33) umgibt, und beinhaltet außerdem ein Abdeckelement (27), das mit dem Gehäuseelement (26) verbunden ist. Das Gehäuseelement (26) beinhaltet eine periphere Wand (29), die in einer axialen Richtung der Antriebswelle (11) so aus einer Trennwand (28B) und einer vertikalen Wand (28A) nach außen hervorsteht, dass sie den Untersetzungs-Mechanismus (33) umgibt. Das Gehäuseelement (26) weist ein hervorstehendes Ende auf, das mit dem Abdeckelement verbunden ist. Das Pumpengehäuse (48) stellt eine Verbindung mit der peripheren Wand (29) her. Dadurch wird die Steifigkeit des Pumpengehäuses erhöht und eine Verschlechterung der Zuverlässigkeit während eines Betriebs der Ölpumpe vermieden.A drive unit (4) is equipped with a left housing (7) which has a cylindrical pump housing (48) which extends in an axial direction of a drive shaft (11) and in which an oil pump (49) is arranged, and a reduction gear. Contains housing (25), in which a reduction mechanism (33) is arranged. The reduction gear case (25) includes a case member (26) integrally formed with the left case (7) and surrounding the reduction mechanism (33), and also includes a cover member (27) that mates with the case member (26 ) connected is. The housing member (26) includes a peripheral wall (29) which protrudes outward from a partition wall (28B) and a vertical wall (28A) in an axial direction of the drive shaft (11) to cover the reduction mechanism (33). surrounds. The housing element (26) has a protruding end which is connected to the cover element. The pump housing (48) connects to the peripheral wall (29). This increases the rigidity of the pump housing and prevents a deterioration in the reliability during operation of the oil pump.
Description
HINTERGRUND DER ERFINDUNGBACKGROUND OF THE INVENTION
Technisches GebietTechnical field
Die vorliegende Erfindung bezieht sich allgemein auf eine Antriebsvorrichtung für ein Hybrid-Fahrzeug.The present invention relates generally to a drive device for a hybrid vehicle.
Bisheriger Stand der TechnikCurrent state of the art
Die japanische Patenterstveröffentlichung Nr. 2003-240104 lehrt ein Automatikgetriebe mit einer Ölpumpe. Die Ölpumpe ist an einer äußeren Peripherie eines Getriebehalses befestigt. Die Ölpumpe weist Verbindungsölpfade auf, die sich zwischen einem Ölpfad in einem Getriebegehäuse und einem Einlass der Ölpumpe und zwischen einem Ölpfad in dem Getriebegehäuse und einem Auslass der Ölpumpe erstrecken. Zumindest ein Abschnitt der Verbindungspfade ist in dem Getriebehals ausgebildet.Japanese Patent First Publication No. 2003-240104 teaches an automatic transmission with an oil pump. The oil pump is attached to an outer periphery of a gear neck. The oil pump has connection oil paths that extend between an oil path in a transmission housing and an inlet of the oil pump and between an oil path in the transmission housing and an outlet of the oil pump. At least a portion of the connection paths is formed in the gear neck.
Durch die vorstehenden Anordnungen wird eine Anordnung der Ölpumpe an einer Stelle innerhalb eines Zwischenraums zwischen dem Gehäuse und einer Fahrzeugkarosserie ermöglicht.The above arrangements enable the oil pump to be arranged at a location within a space between the housing and a vehicle body.
Das vorstehende Automatikgetriebe ist so ausgelegt, dass die Ölpumpe nur an der äußeren Peripherie des Getriebehalses angebracht ist und dass es mit anderen Worten keinen Aufbau aufweist, der die Steifigkeit eines Trägers oder einer Halterung des Getriebehalses erhöht, welcher oder welche die Ölpumpe hält.The above automatic transmission is designed so that the oil pump is attached only to the outer periphery of the transmission neck, and in other words, it has no structure that increases the rigidity of a bracket or bracket of the transmission neck that holds the oil pump.
Wenn daher eine abstoßende Kraft, die von einem Ineinandergreifen von Zahnrädern herrührt, auf den Getriebehals ausgeübt wird, um Wellen voneinander weg zu bewegen, wird dadurch eine Verformung des Getriebehalses verursacht oder wird verursacht, dass dieser in Vibration versetzt wird, so dass die Halterung des Getriebehalses für ein Halten der Ölpumpe verformt wird oder in Vibration versetzt wird. Dies kann zu einer Verschlechterung der Zuverlässigkeit während eines Betriebs der Ölpumpe führen.Therefore, if a repulsive force resulting from meshing of gears is applied to the gear neck to move shafts apart, it will cause the gear neck to deform or cause it to vibrate so that the bracket of the Gear neck for deforming the oil pump is deformed or vibrated. This can lead to deterioration in reliability during operation of the oil pump.
KURZDARSTELLUNG DER ERFINDUNGSUMMARY OF THE INVENTION
Die Erfindung wurde im Hinblick auf das vorstehende Problem konzipiert. Eine Aufgabe besteht darin, eine Antriebsvorrichtung für Hybrid-Fahrzeuge bereitzustellen, durch welche die Steifigkeit eines Pumpengehäuses, in dem eine Ölpumpe angeordnet ist, unter Verwendung eines Aufbaus eines Getriebegehäuses erhöht werden kann und durch die eine Verschlechterung der Zuverlässigkeit während eines Betriebs der Ölpumpe vermieden werden kann.The invention has been designed in view of the above problem. An object is to provide a drive device for hybrid vehicles by which the rigidity of a pump housing in which an oil pump is arranged can be increased by using a structure of a transmission housing and by which deterioration in reliability during operation of the oil pump can be avoided can.
Gemäß einem Aspekt der Erfindung wird eine Antriebsvorrichtung für ein Hybrid-Fahrzeug bereitgestellt, die umfasst: (a) ein Getriebe, das mit einer Antriebswelle, auf der eine Mehrzahl von Antriebszahnrädern montiert ist und auf die eine Kraft von einer Kraftquelle übertragen wird, und einer Abtriebswelle ausgestattet ist, auf der eine Mehrzahl von Abtriebszahnrädern montiert ist, die in die Antriebszahnräder eingreifen; (b) ein Differentialgetriebe, das ein Achsabtriebszahnrad aufweist, das in ein Achsantriebszahnrad eingreift, und das dahingehend wirkt, einem rechten und einem linken Antriebsrad die von dem Getriebe übertragene Kraft zuzuführen; (c) ein Getriebegehäuse, in dem das Getriebe und das Differentialgetriebe angeordnet sind; (d) einen Elektromotor, der an einem oberen Abschnitt des Getriebegehäuses befestigt ist; (e) einen Untersetzungs-Mechanismus, der eine Untersetzung für eine von dem Elektromotor erzeugte Kraft durchführt und diese dem Getriebe zuführt; und (f) ein Reduktionsgetriebe-Gehäuse, in dem der Untersetzungs-Mechanismus angeordnet ist. Das Getriebegehäuse weist eine seitliche Wand auf, die mit einem zylindrischen Pumpengehäuse ausgestattet ist, das sich in einer axialen Richtung der Antriebswelle erstreckt und in dem eine Ölpumpe angeordnet ist. Das Reduktionsgetriebe-Gehäuse beinhaltet ein Gehäuseelement, das integral mit dem Getriebegehäuse ausgebildet ist und den Untersetzungs-Mechanismus umgibt. Das Reduktionsgetriebe-Gehäuse beinhaltet außerdem ein Abdeckelement, das mit dem Gehäuseelement verbunden ist. Das Gehäuseelement beinhaltet eine Trennwand, eine vertikale Wand sowie eine periphere Wand. Die Trennwand trennt eine erste Aufnahmekammer und eine zweite Aufnahmekammer in dem Getriebegehäuse voneinander. In der ersten Aufnahmekammer sind der Untersetzungs-Mechanismus und das Getriebe angeordnet. In der zweiten Aufnahmekammer sind das Getriebe und das Differentialgetriebe angeordnet. Die vertikale Wand erstreckt sich so von der Trennwand aus bis oberhalb einer oberen Wand des Getriebegehäuses, dass sie einen oberen Abschnitt aufweist, der mit einem Elektromotorträger ausgestattet ist, an dem der Elektromotor befestigt ist. Die periphere Wand steht aus der Trennwand und der vertikalen Wand in der axialen Richtung der Antriebswelle so nach außen hervor, dass sie den Untersetzungs-Mechanismus umgibt, und weist ein hervorstehendes Ende auf, mit dem das Abdeckelement verbunden ist. Das Pumpengehäuse stellt eine Verbindung mit der peripheren Wand her.According to one aspect of the invention, there is provided a drive device for a hybrid vehicle, comprising: (a) a transmission having a drive shaft on which a plurality of drive gears are mounted and to which a power is transmitted from a power source, and one Output shaft is equipped on which a plurality of output gears is mounted, which engage in the drive gears; (b) a differential gear that includes an axle driven gear that engages an axle driven gear and that acts to provide right and left drive wheels with the power transmitted from the transmission; (c) a transmission housing in which the transmission and the differential transmission are arranged; (d) an electric motor attached to an upper portion of the transmission case; (e) a reduction mechanism that reduces a force generated by the electric motor and supplies it to the transmission; and (f) a reduction gear housing in which the reduction mechanism is arranged. The gear housing has a side wall which is equipped with a cylindrical pump housing which extends in an axial direction of the drive shaft and in which an oil pump is arranged. The reduction gear housing includes a housing member that is integral with the gear housing and surrounds the reduction mechanism. The reduction gear housing also includes a cover element which is connected to the housing element. The housing element includes a partition, a vertical wall and a peripheral wall. The partition wall separates a first receiving chamber and a second receiving chamber in the transmission housing. The reduction mechanism and the gear are arranged in the first receiving chamber. The gear and the differential gear are arranged in the second receiving chamber. The vertical wall extends from the dividing wall to above an upper wall of the transmission housing in such a way that it has an upper section which is equipped with an electric motor support to which the electric motor is fastened. The peripheral wall protrudes outward from the partition wall and the vertical wall in the axial direction of the drive shaft so as to surround the reduction mechanism, and has a protruding end to which the cover member is connected. The pump housing connects to the peripheral wall.
VORTEILHAFTE EFFEKTE DER ERFINDUNGADVANTAGEOUS EFFECTS OF THE INVENTION
Gemäß der Erfindung ist es möglich, den Aufbau des Getriebegehäuses dazu zu verwenden, die Steifigkeit des Pumpengehäuses zu erhöhen, in dem die Ölpumpe montiert ist, so dass dadurch die Verschlechterung der Zuverlässigkeit während eines Betriebs der Ölpumpe vermieden wird.According to the invention, it is possible to use the structure of the gear housing to increase the rigidity of the pump housing in which the oil pump is mounted, thereby avoiding the deterioration in reliability during operation of the oil pump.
Figurenliste Figure list
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1 ist eine Ansicht von der linken Seite, die eine Antriebsvorrichtung für ein Hybrid-Fahrzeug gemäß einer Ausführungsform der Erfindung darstellt.1 FIG. 12 is a left side view illustrating a drive device for a hybrid vehicle according to an embodiment of the invention. -
2 ist eine Ansicht von hinten, die eine Antriebsvorrichtung für ein Hybrid-Fahrzeug gemäß einer Ausführungsform der Erfindung darstellt.2nd 12 is a rear view illustrating a drive device for a hybrid vehicle according to an embodiment of the invention. -
3 ist eine perspektivische Ansicht, die eine Antriebsvorrichtung für ein Hybrid-Fahrzeug gemäß einer Ausführungsform der Erfindung darstellt.3rd 12 is a perspective view illustrating a drive device for a hybrid vehicle according to an embodiment of the invention. -
4 ist eine Skelettansicht, die eine Antriebsvorrichtung für ein Hybrid-Fahrzeug gemäß einer Ausführungsform der Erfindung darstellt.4th 12 is a skeleton view illustrating a drive device for a hybrid vehicle according to an embodiment of the invention. -
5 ist eine Ansicht von unten, die eine Antriebsvorrichtung für ein Hybrid-Fahrzeug gemäß einer Ausführungsform der Erfindung darstellt.5 10 is a bottom view illustrating a drive device for a hybrid vehicle according to an embodiment of the invention. -
6 ist eine Ansicht von der linken Seite, die eine Antriebsvorrichtung für ein Hybrid-Fahrzeug darstellt, von der ein Abdeckelement entfernt ist.6 FIG. 12 is a left side view illustrating a drive device for a hybrid vehicle from which a cover member is removed. -
7 ist eine Schnittansicht entlang einer LinieVII-VII in1 .7 is a sectional view taken along a lineVII-VII in1 . -
8 ist eine Schnittansicht entlang einer LinieVIII-VIII in1 .8th is a sectional view taken along a lineVIII-VIII in1 . -
9 ist eine Schnittansicht entlang einer LinieIX-IX in1 .9 is a sectional view taken along a lineIX-IX in1 . -
10 ist eine Ansicht eines Aufbaus, die einen Parksperren-Mechanismus einer Antriebsvorrichtung für ein Hybrid-Fahrzeug gemäß einer Ausführungsform der Erfindung darstellt.10 FIG. 12 is a structure view illustrating a parking lock mechanism of a drive device for a hybrid vehicle according to an embodiment of the invention.
AUSFÜHRUNGSFORM FÜR EINE REALISIERUNG DER ERFINDUNGEMBODIMENT FOR REALIZING THE INVENTION
Eine Antriebsvorrichtung für ein Hybrid-Fahrzeug gemäß einer Ausführungsform der Erfindung umfasst: (a) ein Getriebe, das mit einer Antriebswelle, auf der eine Mehrzahl von Antriebszahnrädern montiert ist und auf die eine Kraft von einer Kraftquelle übertragen wird, und einer Abtriebswelle ausgestattet ist, auf der eine Mehrzahl von Abtriebszahnrädern montiert ist, die in die Antriebszahnräder eingreifen; (b) ein Differentialgetriebe, das ein Achsabtriebszahnrad aufweist, das in ein Achsantriebszahnrad eingreift, und das dahingehend wirkt, einem rechten und einem linken Antriebsrad die von dem Getriebe übertragene Kraft zuzuführen; (c) ein Getriebegehäuse, in dem das Getriebe und das Differentialgetriebe angeordnet sind; (d) einen Elektromotor, der an einem oberen Abschnitt des Getriebegehäuses befestigt ist; (e) einen Untersetzungs-Mechanismus, der eine Untersetzung für eine von dem Elektromotor erzeugte Kraft durchführt und diese dem Getriebe zuführt; und (f) ein Reduktionsgetriebe-Gehäuse, in dem der Untersetzungs-Mechanismus angeordnet ist. Das Getriebegehäuse weist eine seitliche Wand auf, die mit einem zylindrischen Pumpengehäuse ausgestattet ist, das sich in einer axialen Richtung der Antriebswelle erstreckt und in dem eine Ölpumpe angeordnet ist. Das Reduktionsgetriebe-Gehäuse beinhaltet ein Gehäuseelement, das integral mit dem Getriebegehäuse ausgebildet ist und den Untersetzungs-Mechanismus umgibt. Das Reduktionsgetriebe-Gehäuse beinhaltet außerdem ein Abdeckelement, das mit dem Gehäuseelement verbunden ist. Das Gehäuseelement beinhaltet eine Trennwand, eine vertikale Wand sowie eine periphere Wand. Die Trennwand trennt eine erste Aufnahmekammer und eine zweite Aufnahmekammer in dem Getriebegehäuse voneinander. In der ersten Aufnahmekammer sind der Untersetzungs-Mechanismus und das Getriebe angeordnet. In der zweiten Aufnahmekammer sind das Getriebe und das Differentialgetriebe angeordnet. Die vertikale Wand erstreckt sich so von der Trennwand aus bis oberhalb einer oberen Wand des Getriebegehäuses, dass sie einen oberen Abschnitt aufweist, der mit einem Elektromotorträger ausgestattet ist, an dem der Elektromotor befestigt ist. Die periphere Wand steht aus der Trennwand und der vertikalen Wand in der axialen Richtung der Antriebswelle so nach außen hervor, dass sie den Untersetzungs-Mechanismus umgibt, und weist ein hervorstehendes Ende auf, mit dem das Abdeckelement verbunden ist. Das Pumpengehäuse stellt eine Verbindung mit der peripheren Wand her.A drive device for a hybrid vehicle according to an embodiment of the invention includes: (a) a transmission equipped with an input shaft on which a plurality of drive gears are mounted and to which a power is transmitted from a power source, and an output shaft, on which a plurality of driven gears are mounted, which mesh with the drive gears; (b) a differential gear that includes an axle driven gear that engages an axle driven gear and that acts to provide right and left drive wheels with the power transmitted from the transmission; (c) a transmission housing in which the transmission and the differential transmission are arranged; (d) an electric motor attached to an upper portion of the transmission case; (e) a reduction mechanism that reduces a force generated by the electric motor and supplies it to the transmission; and (f) a reduction gear housing in which the reduction mechanism is arranged. The gear housing has a side wall which is equipped with a cylindrical pump housing which extends in an axial direction of the drive shaft and in which an oil pump is arranged. The reduction gear housing includes a housing member that is integral with the gear housing and surrounds the reduction mechanism. The reduction gear housing also includes a cover element which is connected to the housing element. The housing element includes a partition, a vertical wall and a peripheral wall. The partition wall separates a first receiving chamber and a second receiving chamber in the transmission housing. The reduction mechanism and the gear are arranged in the first receiving chamber. The gear and the differential gear are arranged in the second receiving chamber. The vertical wall extends from the dividing wall to above an upper wall of the transmission housing in such a way that it has an upper section which is equipped with an electric motor support to which the electric motor is fastened. The peripheral wall protrudes outward from the partition wall and the vertical wall in the axial direction of the drive shaft so as to surround the reduction mechanism, and has a protruding end to which the cover member is connected. The pump housing connects to the peripheral wall.
Durch die Antriebsvorrichtung für Hybrid-Fahrzeuge gemäß der Ausführungsform der Erfindung kann der Aufbau des Getriebegehäuses dazu verwendet werden, die Steifigkeit des Pumpengehäuses zu erhöhen, in dem die Ölpumpe angeordnet ist, so dass dadurch die Stabilität während eines Betriebs der Ölpumpe sichergestellt ist.By means of the drive device for hybrid vehicles according to the embodiment of the invention, the structure of the transmission housing can be used to increase the rigidity of the pump housing in which the oil pump is arranged, so that the stability during operation of the oil pump is ensured.
AUSFÜHRUNGSFORMEMBODIMENT
Im Folgenden wird eine Antriebsvorrichtung für Hybrid-Fahrzeuge gemäß einer Ausführungsform der Erfindung unter Bezugnahme auf die Zeichnungen beschrieben.In the following, a drive device for hybrid vehicles according to an embodiment of the invention is described with reference to the drawings.
Die
In den
Zunächst wird der Aufbau beschrieben.The structure is first described.
In
In
Ein Motor (d.h. ein Verbrennungsmotor)
Das linke Gehäuse
In den
Wie in
Die Vorsprünge des Flanschs
In dem rechten Gehäuse
Die Antriebswelle
In
Die Antriebszahnräder
Auf der Vorwärtsabtriebswelle
Die Abtriebszahnräder
Wenn der erste Gang realisiert wird, wird die von dem Verbrennungsmotor
Ein erster Sychronisator
Wenn durch einen Gangschaltvorgang der erste Gang gewählt wird, koppelt der erste Synchronisator
Ein zweiter Synchronisator
Wenn durch einen Gangschaltvorgang der dritte Gang gewählt wird, koppelt der zweite Synchronisator
Wenn der dritte Gang realisiert wird, wird die von dem Verbrennungsmotor
In der vorstehenden Weise wirkt der auf der Antriebswelle
Ein dritter Synchronisator
Wenn durch einen Gangschaltvorgang der fünfte Gang gewählt wird, koppelt der dritte Synchronisator
Wenn der fünfte Gang realisiert wird, wird die von dem Verbrennungsmotor
Auf der Rückwärtsabtriebswelle
Auf der Rückwärtsabtriebswelle
Wenn der Rückwärtsgang realisiert wird, wird die von dem Verbrennungsmotor
Das Vorwärts-Achsantriebszahnrad
Das Differentialgetriebe
In
Die linke und die rechte Antriebswelle
Gemäß dieser Ausführungsform bilden die Antriebswelle
In
Wenn der Spule ein Dreiphasen-Wechselstrom zugeführt wird, erzeugt der Elektromotor
In dem linken Gehäuse
In
Auf der ersten Zwischenwelle
Das erste getriebene Rad
Das dritte Antriebszahnrad
Der Untersetzungs-Mechanismus
Wie in den
Die seitliche Wand
In den
Wie in
Bei einer Betrachtung in der axialen Richtung der Antriebswelle
Wie in
In
Die Antriebszahnräder
Insbesondere ist der Untersetzungs-Mechanismus
In den
Der Elektromotorträger
Ein Elektromotorverbindungselement
Der Elektromotor
Wie in den
Die hintere Halterung
In
In den
Der Träger
In
Die periphere Wand
Die linke seitliche Wand
In dem Pumpengehäuse
Die Ölpumpe
Die erste Rippe
Wie aus der vorstehenden Erörterung ersichtlich, erstreckt sich die erste Rippe
Die linke seitliche Wand
Wie aus der vorstehenden Erörterung ersichtlich, ist das Pumpengehäuse
Das zweite Ende
Die linke seitliche Wand
Die zweite Rippe
Die linke seitliche Wand
Auf dem Pumpengehäuse
Auf dem Pumpengehäuse
Auf einem oberen Abschnitt des Pumpengehäuses
Wie in
In den
In den
Der Parksperren-Mechanismus
In
Ein unterer Abschnitt des Parksperren-Gehäuses
Das Parksperrenrad
Das Parksperrenglied
Auf dem Parksperrenglied
Wenn die Sperrklinke
Wenn das Rückwärtszahnrad
Die Parkstange
An der Führung
Wenn sich der Nocken
Auf der Parkstange
Wenn ein nicht gezeigter Schalthebel bewegt wird, der im Inneren eines Fahrgastraums des Fahrzeugs
Die hin und her gehende Bewegung der Parkstange
Wie in
Mit anderen Worten stellt der obere Endabschnitt der linken seitlichen Wand
Wie aus der vorstehenden Erörterung ersichtlich, sind das Pumpengehäuse
Als nächstes wird im Folgenden der Betrieb beschrieben.Next, the operation will be described below.
Das Achsantriebszahnrad
Wie in
Die abstoßende Kraft
Das Pumpengehäuse
Um das vorstehende Problem zu verringern, ist die Antriebseinheit
Das Reduktionsgetriebe-Gehäuse
Das Gehäuseelement
Das Gehäuseelement
Das Gehäuseelement
Die periphere Wand
Durch den vorstehenden Aufbau werden daher eine unerwünschte Verformung oder unerwünschte Vibrationen des Pumpengehäuses
Wie aus der vorstehenden Erörterung ersichtlich, verwendet die Antriebseinheit
Die Antriebseinheit
Der Ölauslass
Die Trennwand
Durch die vorstehenden Anordnungen werden die unerwünschte Verformung oder die unerwünschten Vibrationen des Pumpengehäuses
Wie vorstehend beschrieben, ist die Antriebseinheit
Bei einer Betrachtung des Getriebegehäuses
Durch die Verwendung der ersten Rippe
Die periphere Wand
Die Rippe
Das Starten des Verbrennungsmotors
Auf den Träger
Die Antriebseinheit
Durch die Verwendung einer derartigen Geometrie der ersten Rippe
Durch die vorstehenden Anordnungen wird die Steifigkeit des Trägers
Die Antriebseinheit
Das Pumpengehäuse
Durch die vorstehenden Anordnungen wird das Pumpengehäuse
Der Öleinlass
Der Öleinlass
Die Verformung oder die mechanischen Vibrationen des Öleinlasses
Die Antriebseinheit
Mit anderen Worten sind die zweite Rippe
Die dritten Rippen
Durch die vorstehenden Anordnungen werden die Verformung oder die Vibrationen der linken seitlichen Wand
Die Antriebseinheit
Die vierte Rippe
Durch die vorstehenden Anordnungen werden die Verformung oder die Vibrationen des Pumpengehäuses
Die Antriebseinheit
Die Halterung
Das Parksperren-Gehäuse
Die Halterung
Durch das erhöhte Maß an Steifigkeit des Parksperren-Gehäuses
Obwohl die vorliegende Erfindung in Bezug auf die bevorzugte Ausführungsform offenbart wurde, um ein besseres Verständnis derselben zu erleichtern, ist ersichtlich, dass die Erfindung auf verschiedene Weisen ausgeführt werden kann, ohne von dem Grundgedanken der Erfindung abzuweichen. Daher ist die Erfindung so zu verstehen, dass sie sämtliche Äquivalente und möglichen Modifikationen in Bezug auf die gezeigte Ausführungsform beinhaltet, die realisiert werden können, ohne von dem Grundgedanken der Erfindung abzuweichen, wie er in den beigefügten Ansprüchen dargelegt ist.While the present invention has been disclosed with respect to the preferred embodiment to facilitate a better understanding thereof, it will be appreciated that the invention can be carried out in various ways without departing from the spirit of the invention. Therefore, the invention is to be understood to include all equivalents and possible modifications with respect to the embodiment shown that can be implemented without departing from the spirit of the invention as set out in the appended claims.
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018-239452 | 2018-12-21 | ||
JP2018239452A JP7211065B2 (en) | 2018-12-21 | 2018-12-21 | Drive system for hybrid vehicle |
Publications (2)
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DE102019218982A1 true DE102019218982A1 (en) | 2020-06-25 |
DE102019218982B4 DE102019218982B4 (en) | 2023-10-05 |
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DE102019218982.2A Active DE102019218982B4 (en) | 2018-12-21 | 2019-12-05 | DRIVE DEVICE FOR A HYBRID VEHICLE |
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JP (1) | JP7211065B2 (en) |
CN (1) | CN111422055B (en) |
DE (1) | DE102019218982B4 (en) |
FR (1) | FR3090785B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022106305B3 (en) | 2022-03-17 | 2023-03-23 | Audi Aktiengesellschaft | Driving device for a vehicle axle |
Families Citing this family (1)
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CN113357351A (en) * | 2021-05-31 | 2021-09-07 | 重庆长安汽车股份有限公司 | Hybrid transmission oil circuit system and automobile |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001163458A (en) * | 1999-12-14 | 2001-06-19 | Konica Corp | Image forming device |
JP3691720B2 (en) * | 2000-03-22 | 2005-09-07 | ジヤトコ株式会社 | Transmission unit |
JP3571991B2 (en) | 2000-03-22 | 2004-09-29 | ジヤトコ株式会社 | Transmission unit |
JP2003240104A (en) | 2002-02-14 | 2003-08-27 | Aisin Aw Co Ltd | Automatic transmission |
JP2005291462A (en) * | 2004-04-05 | 2005-10-20 | Suzuki Motor Corp | Automatic transmission |
JP4145849B2 (en) * | 2004-07-30 | 2008-09-03 | 本田技研工業株式会社 | Parking device for hybrid vehicle |
WO2006054661A1 (en) * | 2004-11-19 | 2006-05-26 | Aisin Aw Co., Ltd. | Driving device for hybrid car |
JP4823118B2 (en) * | 2007-03-29 | 2011-11-24 | ダイハツ工業株式会社 | Hybrid vehicle drive system |
JP4557065B2 (en) * | 2008-08-07 | 2010-10-06 | トヨタ自動車株式会社 | Power transmission device and method of assembling power transmission device |
CN102336136A (en) * | 2011-09-21 | 2012-02-01 | 同济大学 | Active transmission device of transversely-placed front-wheel drive vehicle |
JP5900023B2 (en) | 2012-03-02 | 2016-04-06 | 三菱自動車工業株式会社 | Transaxle device for hybrid vehicles |
CN104070980B (en) * | 2013-03-28 | 2017-02-08 | 比亚迪股份有限公司 | Integrated hybrid power assembly body and car with same |
JP6079519B2 (en) * | 2013-09-11 | 2017-02-15 | アイシン・エィ・ダブリュ株式会社 | Vehicle drive device |
CN103486226A (en) * | 2013-09-27 | 2014-01-01 | 重庆青山工业有限责任公司 | Hybrid electric vehicle transmission |
JP6303916B2 (en) * | 2014-08-20 | 2018-04-04 | スズキ株式会社 | Automatic transmission |
EP3279515B1 (en) * | 2015-03-31 | 2022-05-04 | Aichi Machine Industry Co., Ltd. | Power transmission device and power output apparatus provided with same |
JP2017222199A (en) | 2016-06-13 | 2017-12-21 | 三菱自動車工業株式会社 | Transaxle apparatus |
WO2017217067A1 (en) | 2016-06-13 | 2017-12-21 | 三菱自動車工業株式会社 | Transaxle device |
JP2017223314A (en) * | 2016-06-17 | 2017-12-21 | スズキ株式会社 | Mounting structure of oil pump |
WO2018008141A1 (en) * | 2016-07-08 | 2018-01-11 | Gkn ドライブライン ジャパン株式会社 | Power transmission device |
JP2018063004A (en) * | 2016-10-13 | 2018-04-19 | スズキ株式会社 | Lubrication structure of transmission |
-
2018
- 2018-12-21 JP JP2018239452A patent/JP7211065B2/en active Active
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2019
- 2019-11-29 FR FR1913550A patent/FR3090785B1/en active Active
- 2019-12-05 DE DE102019218982.2A patent/DE102019218982B4/en active Active
- 2019-12-20 CN CN201911326174.6A patent/CN111422055B/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102022106305B3 (en) | 2022-03-17 | 2023-03-23 | Audi Aktiengesellschaft | Driving device for a vehicle axle |
WO2023174904A1 (en) | 2022-03-17 | 2023-09-21 | Audi Ag | Drive device for a vehicle axle |
Also Published As
Publication number | Publication date |
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DE102019218982B4 (en) | 2023-10-05 |
FR3090785A1 (en) | 2020-06-26 |
CN111422055A (en) | 2020-07-17 |
CN111422055B (en) | 2023-05-16 |
JP2020100268A (en) | 2020-07-02 |
FR3090785B1 (en) | 2023-08-04 |
JP7211065B2 (en) | 2023-01-24 |
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