CN112262052A - 混合动力模块 - Google Patents

混合动力模块 Download PDF

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Publication number
CN112262052A
CN112262052A CN201980039300.1A CN201980039300A CN112262052A CN 112262052 A CN112262052 A CN 112262052A CN 201980039300 A CN201980039300 A CN 201980039300A CN 112262052 A CN112262052 A CN 112262052A
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China
Prior art keywords
clutch
piston
plate
seal
hybrid module
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Pending
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CN201980039300.1A
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English (en)
Inventor
P·林德曼
M·佩恩
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Schaeffler Technologies AG and Co KG
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Schaeffler Technologies AG and Co KG
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Publication of CN112262052A publication Critical patent/CN112262052A/zh
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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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B60W10/023—Fluid clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
    • 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
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
    • B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/40—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the assembly or relative disposition of components
    • B—PERFORMING OPERATIONS; TRANSPORTING
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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
    • B60K6/405—Housings
    • 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
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Abstract

本发明提供了一种混合动力模块，其包括壳体、电动机、液力耦合装置、第一离合器、第二离合器以及流量板组件。所述电动机包括固定至所述壳体的定子和可相对于所述壳体旋转的转子。所述液力耦合装置至少部分地在所述电动机的径向内侧。第一离合器用于将所述转子驱动地连接至发动机。第二离合器与所述液力耦合装置平行地布置以用于将所述转子驱动地连接至行星变速器的输入轴。所述流量板组件固定至所述壳体并且包括第一流量板和第二流量板。所述第一流量板具有形成径向流动通道的第一部分的径向凹槽。所述第二流量板固定至所述第一流量板并且形成所述径向流动通道的第二部分。

Description

混合动力模块
相关申请的交叉引用
本申请要求于2018年8月2日提交的美国临时专利申请No.62/713,584、于2018年8月10日提交的美国临时专利申请No.62/717,054以及于2018年8月17日提交的美国临时专利申请No.62/719,268的权益，其公开内容全部通过引用合并于本文。
技术领域
本公开整体涉及一种混合动力模块，并且更具体地涉及混合动力模块中的变矩器和电动机构造。
背景技术
混合动力模块是已知的。在于2018年7月9日提交的共同转让共同未决的发明名称为《在混合动力模块中进行油分配以使用离合器冷却来冷却电动机转子和定子》(OILDISTRIBUTION IN A HYBRID MODULE TO USE CLUTCH COOLING TO COOL E-MOTOR ROTORAND STATOR)的美国专利申请No.16/029,992中示出了一个实例。
发明内容
实例性实施例概括地包括一种混合动力模块，其具有壳体、电动机、液力耦合装置、第一离合器、第二离合器以及流量板组件。壳体经布置用于固定至行星变速器和发动机。电动机设置在壳体中并且包括固定至壳体的定子和可相对于壳体旋转的转子。液力耦合装置设置在壳体中并且至少部分地在电动机的径向内侧。第一离合器用于将转子驱动地连接至发动机。第二离合器与液力耦合装置平行地布置以用于将转子驱动地连接至行星变速器的输入轴。流量板组件固定至壳体并且包括第一流量板和第二流量板。第一流量板具有形成径向流动通道的第一部分的径向凹槽。第二流量板固定至第一流量板并且形成径向流动通道的第二部分。
在一些实例性实施例中，第二流量板具有径向内孔口。第一流量板和第二流量板在径向内孔口的径向内侧固定在一起。在一些实例性实施例中，混合动力模块具有密封毂和驱动毂。密封毂固定至流量板组件。驱动毂经布置用于与发动机和第一离合器驱动地连接。密封毂具有第一流动通道，其与径向内孔口液力连接。驱动毂具有第二流动通道，其液力连接至第一流动通道。密封毂或驱动毂具有周向凹槽。第一流动通道和第二流动通道在周向凹槽处液力连接。密封毂在周向凹槽的相反的第一轴向侧和第二轴向侧上密封至驱动毂。在一个实例性实施例中，混合动力模块具有带有卡紧弹簧的唇缘密封件以及第一动态密封件和第二动态密封件。唇缘密封件及第一动态密封件和第二动态密封件中的每一者均用于将密封毂直接密封至驱动毂。
在一些实例性实施例中，第一离合器具有第一活塞、第二活塞以及作用腔。第二活塞密封至第一活塞，旋转地固定至第一活塞，并且可相对于第一活塞轴向移位。作用腔轴向地布置在第一活塞与第二活塞之间以用于对第一离合器作用。径向流动通道液力连接至作用腔。在一个实例性实施例中，第一活塞或第二活塞中的至少一者包括板、摩擦材料环以及流量孔口。摩擦材料环固定至板并且包括至少一个摩擦材料凹槽。流量孔口穿过板和摩擦材料环延伸至至少一个摩擦材料凹槽。
在一些实例性实施例中，混合动力模块包括第一衬板和第二衬板。第一衬板旋转地固定至转子并且经布置用于密封至行星变速器的输入轴。第二衬板旋转地固定至转子并且经布置用于相对于壳体径向地定位转子。第一离合器轴向地设置在第一衬板与第二衬板之间。在一个实例性实施例中，第一衬板包括：径向内部分，其具有轴向相反的第一周向凹槽和第二周向凹槽；以及第一密封件和第二密封件，该第一密封件和该第二密封件分别地设置在轴向相反的第一周向凹槽和第二周向凹槽中。在一个实例性实施例中，混合动力模块包括转向板，其固定至第二衬板。第一离合器具有第一活塞，并且转向板用于向第一活塞提供平衡油。
在一些实例性实施例中，混合动力模块包括：密封毂，其固定至流量板组件；以及轴承，其径向地布置在密封毂与第二衬板之间以用于相对于壳体径向地定位转子。在一个实例性实施例中，混合动力模块包括驱动毂，其密封至密封毂并且经布置用于驱动地连接至发动机。第一离合器具有第一活塞，其固定至驱动毂。
其他实例性实施例概括地包括用于混合动力模块的飞轮组件，其包括飞轮、弓形螺旋弹簧以及盖板。飞轮经布置用于固定至发动机并且包括环向凹槽。弓形螺旋弹簧设置在环向凹槽中。盖板固定至飞轮并且经布置以将弓形螺旋弹簧轴向地保持在环向凹槽中。在一个实例性实施例中，飞轮组件具有壳，其径向地设置在环向凹槽与弓形螺旋弹簧之间。在一些实例性实施例中，飞轮组件具有凸缘，其与弓形螺旋弹簧驱动地接合。盖板具有第一圆柱形突出部并且凸缘具有第二圆柱形突出部，第二圆柱形突出部在第一圆柱形突出部的径向内侧并且至少部分地与其轴向对准。在一个实例性实施例中，第二圆柱形突出部包括花键。在一个实例性实施例中，飞轮组件包括环形齿轮，其固定至飞轮并且经布置用于与起动电机驱动地连接以起动发动机。
根据一个实施例，一种混合动力模块可包括壳体、隔板、变矩器、毂以及第一离合器板。隔板固定至壳体并且包括径向内圆柱形突出部。变矩器具有液力耦合布置，其具有叶轮和涡轮。毂经布置用于由发动机曲轴径向地定位并且与发动机曲轴驱动接合。第一离合器板固定至毂并且经布置用于将发动机可松放地连接至变矩器。根据一个实施例，第一离合器板密封至隔板。
根据一个实施例，混合动力模块具有第一盖，其固定至叶轮并且由隔板径向地定位。根据一个实施例，混合动力模块具有轴承，其径向地设置在第一盖与隔板之间。根据一个实施例，混合动力模块具有第二离合器板，其与第一盖驱动地接合。第一盖设置在第一离合器板的第一轴向侧上，并且第二离合器板设置在第一离合器板的与第一侧相反的第二轴向侧上。根据一个实施例，混合动力模块具有第一活塞，其在第二离合器板的第二轴向侧上并且经布置用于夹紧第一盖、第一离合器板和第二离合器板以将发动机连接至变矩器。根据一个实施例，第一活塞与第一离合器板驱动地接合。
根据一个实施例，混合动力模块具有第二盖，其固定至叶轮并且经布置用于密封至变速器输入轴。根据一个实施例，混合动力模块具有第三离合器板、第四离合器板以及第二活塞。第三离合器板与第二盖驱动地接合。第四离合器板与涡轮驱动地接合。第二活塞轴向地设置在第二盖与第四离合器板之间，与第二盖驱动地接合，并且经布置用于夹紧第三离合器板和第四离合器板以将涡轮连接至叶轮。
根据一个实施例，混合动力模块具有弹簧保持器和质量元件。弹簧保持器经布置用于固定至发动机曲轴。质量元件固定至弹簧保持器并且包括起动齿轮。质量元件是圆柱形的并且环绕弹簧保持器。
附图说明
图1示出了根据本公开的一个实例性方面的混合动力模块的上半部截面图。
图2示出了根据本公开的一个实例性方面的混合动力模块的上半部截面图。
图3示出了图2的混合动力模块的上半部截面图的替代实施例。
图4示出了图2的混合动力模块的上半部截面图的替代实施例。
具体实施方式
本文描述了本公开的实施例。应当理解，不同附图中出现的相似附图标记标识相同的或功能相似的结构元件。另外，应当理解，所公开的实施例仅为实例并且其他实施例可采用各种替代形式。附图不一定按比例绘制；一些特征可放大或最小化以示出特定部件的细节。因此，本文公开的特定的结构性和功能性细节不应解释为限制性的，而是仅作为用于教导本领域的技术人员以各种方式采用这些实施例的代表性基础。本领域的普通技术人员将会理解，参考附图中的任何一张所示出并描述的各种特征可与在一张或多张其他附图中示出的特征相结合以产生未明确示出或描述的实施例。所示出的特征的组合提供了用于典型应用的代表性实施例。这些特征的各种组合和修改与本公开的教导一致，然而，可期望其用于特定的应用或实施方式。
本文所使用的术语仅出于描述特定方面的目的，并且无意于限制本公开的范围。除非另有定义，否则本文中使用的所有技术和科学用语具有如本公开所属领域的普通技术人员通常所理解的相同含义。尽管与本文所描述的那些方法、装置或材料相似或等效的任何方法、装置或材料都可以用于本公开的实践或测试中，但现在仍描述以下实例性方法、装置和材料。
参考图1进行了以下说明。图1示出了根据本公开的一个实例性方面的混合动力模块100的上半部截面图。混合动力模块100包括壳体102、电动机104、液力耦合装置106、离合器108、离合器110以及流量板组件112。壳体经布置用于固定至行星变速器(未示出)和发动机(未示出)。电动机设置在壳体中并且包括固定至壳体的定子114和可相对于壳体旋转转子116。在一些实施例中，电动机104是发电机或者可充当电机或发电机。液力耦合装置设置在壳体中并且至少部分地在电动机的径向内侧。离合器108用于将转子驱动地连接至发动机。离合器110与液力耦合装置平行地布置以用于将转子驱动地连接至行星变速器的输入轴118。流量板组件112包括：流量板120，其具有形成径向流动通道124的第一部分的径向凹槽122；以及流量板126，其固定至流量板120，形成径向流动通道的第二部分。
流量板126包括径向内孔口128。流量板120和126在径向内孔口的径向内侧通过例如激光焊缝130固定在一起。尽管示出激光焊缝，但是也可使用其他固定方法(诸如MIG焊缝、TIG焊缝、铜焊、机械紧固件和/或粘合剂)以将部件固定在一起。混合动力模块100包括：密封毂132，其固定至流量板组件；以及驱动毂134，其经布置用于与发动机和离合器108驱动地连接。密封毂包括流动通道136，其与径向内孔口液力连接。驱动毂包括流动通道138，其液力连接至流动通道136。密封毂132包括周向凹槽140。尽管周向凹槽示出为在毂132中，在其他实施例中，毂134可包括周向凹槽，或者毂132和134两者可包括周向凹槽。流动通道136和138在周向凹槽处液力连接。密封毂132在周向凹槽的相反轴向侧142和144上由例如相应的动态密封件146和148密封至驱动毂134。混合动力模块100包括具有卡紧弹簧152的唇缘密封件或轴密封件150以及动态密封件146和148。唇缘密封件和动态密封件中的每一者均用于将密封毂直接密封至驱动毂。
离合器108包括活塞154、活塞156以及作用腔158。活塞156密封至活塞154、旋转地固定至活塞154并且可相对于活塞154轴向移位。作用腔158轴向地布置在活塞154与156之间以用于对离合器108作用。径向流动通道124液力连接至作用腔。活塞154包括板160、摩擦材料环162以及流量孔口164。摩擦材料环固定至板并且包括摩擦材料凹槽166。流量孔口穿过板和摩擦材料环延伸至摩擦材料凹槽。类似地，活塞156包括板、环和孔口，类似于活塞154。尽管两个活塞示出为具有孔口，一些实施例可包括仅一个具有孔口的活塞。
混合动力模块100包括衬板168和170。衬板168例如在激光焊缝172处旋转地固定至转子，并且经布置用于通过例如密封件174和176密封至行星变速器的输入轴。衬板170例如在激光焊缝178处旋转地固定至转子，并且经布置用于相对于壳体径向地定位转子，如下文更详细描述的。离合器108轴向地设置在衬板168与衬板170之间。衬板168包括径向内部分180，其具有轴向相反的周向凹槽182和184。密封件174和176分别地设置在凹槽182与184中。混合动力模块100包括转向板186，其固定至衬板170，用于向活塞154提供平衡油。
密封毂132通过例如激光焊缝188固定至流量板组件112。轴承190径向地布置在密封毂与衬板170之间以用于相对于壳体径向地定位转子。活塞154通过例如激光焊缝192固定至驱动毂134。
用于混合动力模块100的飞轮组件200包括飞轮202、弓形螺旋弹簧或弧形弹簧204以及盖板206。飞轮202经布置用于在例如螺栓208处固定至发动机，并且包括环向凹槽210。弓形螺旋弹簧设置在环向凹槽中。盖板固定至飞轮并且经布置以将弓形螺旋弹簧轴向地保持在环向凹槽中。飞轮组件200包括壳212，其径向地设置在环向凹槽与弓形螺旋弹簧之间。
飞轮组件200包括凸缘214，其与弓形螺旋弹簧驱动地接合。盖板包括圆柱形突出部216并且凸缘包括圆柱形突出部218，圆柱形突出部218在圆柱形突出部216的径向内侧并且至少部分地与其轴向对准。圆柱形突出部218包括花键220，其与驱动板194上的配对花键接合。板194与驱动毂134驱动地接合并且由安装在毂中的凹槽中的环196轴向地固定。飞轮组件200包括环形齿轮222，其固定至飞轮并且经布置用于与起动电机驱动地连接以起动发动机。混合动力模块100和飞轮组件200构造成使得在组装期间，飞轮组件安装在发动机上并且混合动力模块安装在变速器上。当发动机和变速器配对时，板194安装在凸缘214中，并且花键220在飞轮组件与混合动力模块之间提供旋转连接。在配对之后，安装螺栓(未示出)以将变速器/混合动力模块固定至发动机。
参考图2进行了以下说明。图2示出了根据本公开的一个实例性方面的混合动力模块300的上半部截面图。混合动力模块300包括壳体302、隔板304、变矩器306、毂308以及离合器板310。隔板固定至壳体并且包括径向内圆柱形突出部312。变矩器具有液力耦合布置314，其具有叶轮316和涡轮318。毂经布置用于由发动机曲轴320径向地定位并且与发动机曲轴驱动接合。离合器板固定至毂并且经布置用于将发动机可松放地连接至变矩器。离合器板通过例如密封件322密封至隔板。混合动力模块还包括盖324，其固定至叶轮并且由隔板径向地定位。轴承326径向地设置在第一盖与隔板之间。
混合动力模块包括离合器板328，其在接片连接330处与盖324驱动地接合。盖324设置在离合器板310的轴向侧332上，并且离合器板328设置在离合器板310的与轴向侧332相反的轴向侧334上。活塞336是离合器板328的轴向侧334并且经布置用于夹紧盖324、离合器板310和离合器板328以将发动机连接至变矩器。活塞336经由例如板弹簧338与离合器板310驱动地接合。
混合动力模块300包括盖340，其固定至叶轮并且经布置用于密封至变速器输入轴342。混合动力模块300还包括离合器板344、离合器板346以及活塞348。离合器板344与盖340驱动地接合。离合器板346与涡轮驱动地接合。活塞348轴向地设置在盖340与离合器板346之间，经由例如板弹簧350与盖340驱动地接合，并且经布置用于夹紧离合器板344和346以经由例如涡轮毂352将涡轮连接至叶轮。
混合动力模块300包括：弹簧保持器354，其经布置用于经由例如螺栓356固定至发动机曲轴；以及质量元件358，其固定至弹簧保持器并且包括起动齿轮360。质量元件358是圆柱形的并且环绕弹簧保持器。
参考图3进行了以下说明。图3示出了图2的混合动力模块300的上半部截面图的替代实施例。混合动力模块400包括活塞436，其经布置用于夹紧盖424和离合器板410以将发动机连接至变矩器。活塞436经由例如板弹簧438与盖440驱动地接合。松放弹簧462是例如波形垫圈，经布置来在离合器脱离接合时使活塞436移位远离盖424。盖440固定至叶轮416并且经布置用于通过例如密封件474密封至变速器输入轴442。转向板486固定至盖424以用于向活塞436提供平衡油。
参考图4进行了以下说明。图4示出了图2的混合动力模块300的上半部截面图的替代实施例。混合动力模块500包括活塞536，其经布置用于夹紧盖524和离合器板510以将发动机连接至变矩器。活塞536经由例如板弹簧538与盖540驱动地接合。盖540固定至叶轮516并且经布置用于通过例如密封件574密封至变速器输入轴542。端板564通过例如焊缝566固定至盖540。衬套568允许活塞536相对于端板564旋转。衬套568还限制活塞536与端板564之间的油流动。
尽管上文描述了示例性实施例，其并非旨在使这些实施例描述由权利要求书所包含的所有可能的形式。本说明书所用的字词是为了说明而非限制，并且应当理解，可在不脱离本公开的精神和范围的情况下做出各种改变。如先前所述，可结合各个实施例的特征以形成可能未明确描述或示出的本公开的更多实施例。尽管各个实施例可能已描述为相对于一个或多个所需特性而提供优点或者优先于其他实施例或现有技术实施方式，但是本领域的普通技术人员认识至可削减一个或多个特征或特性以实现期望的总体系统属性，其取决于特定的应用和实施方式。这些属性可包括但不限于成本、强度、耐久性、寿命周期成本、适销性、外观、包装、大小、适用性、重量、可制造性、易组装性等。正因如此，相对于一个或多个特性，在描述为期望值低于其他实施例或现有技术实施方式的任何实施例的程度上，这些实施例没有脱离本公开的范围并且可期望其用于特定的应用。
附图标记说明
100混合动力模块 102壳体 104电动机 106液力耦合装置 108离合器(第一) 110离合器(第二) 112流量板组件 114定子 116转子 118输入轴 120流量板(第一) 122径向凹槽 124径向流动通道 126流量板(第二) 128径向内孔口 130激光焊缝 132密封毂 134驱动毂 136流动通道(密封毂) 138流动通道(驱动毂) 140周向凹槽 142轴向侧(第一)144轴向侧(第二) 146动态密封件(第一侧) 148动态密封件(第二侧) 150轴密封件 152卡紧弹簧 154活塞(第一) 156活塞(第二) 158作用腔 160板(活塞) 162摩擦材料环 164孔口 166摩擦材料凹槽 168衬板(第一) 170衬板(第二) 172激光焊缝 174密封件 176密封件 178激光焊缝 180径向内部分 182周向凹槽 184周向凹槽 186转向板 188激光焊缝190轴承 192激光焊缝 194驱动板 196环 200飞轮组件 202飞轮 204弓形螺旋弹簧 206盖板 208发动机螺栓 210环向凹槽 212壳 214凸缘 216圆柱形突出部(第一) 218圆柱形突出部(第二) 220花键 222环形齿轮 300混合动力模块 302壳体 304隔板 306变矩器 308毂 310离合器板(第一) 312隔板圆柱形突出部 314液力耦合装置 316叶轮 318涡轮 320发动机曲轴 322密封件 324盖(第一) 326轴承 328离合器板(第二) 330接片连接 332轴向侧(第一) 334轴向侧(第二) 336活塞(第一) 338板弹簧 340盖(第二) 342变速器输入轴 344离合器板(第三) 346离合器板(第四) 348活塞(第二) 350板弹簧 352涡轮毂 354弹簧保持器 356螺栓 358质量元件 360起动齿轮 400混合动力模块 410离合器板 416叶轮 424盖 436活塞 438板弹簧 440盖 442变速器输入轴 462放松弹簧 474密封件 486转向板 500混合动力模块 510离合器板 516叶轮 524盖 536活塞 538板弹簧 540盖 542变速器输入轴 564端板 566焊缝 568衬套 574密封件。

Claims (10)

1.一种混合动力模块，其包括：
壳体，所述壳体经布置用于固定至行星变速器和发动机；
电动机，所述电动机设置在所述壳体中，所述电动机包括固定至所述壳体的定子和可相对于所述壳体旋转的转子；
液力耦合装置，所述液力耦合装置设置在所述壳体中并且至少部分地在所述电动机的径向内侧；
第一离合器，所述第一离合器用于将所述转子驱动地连接至所述发动机；
第二离合器，所述第二离合器与所述液力耦合装置平行地布置以用于将所述转子驱动地连接至所述行星变速器的输入轴；以及
流量板组件，所述流量板组件固定至所述壳体，所述流量板组件包括：
第一流量板，所述第一流量板包括形成径向流动通道的第一部分的径向凹槽；以及
第二流量板，所述第二流量板固定至所述第一流量板，形成所述径向流动通道的第二部分。
2.根据权利要求1所述的混合动力模块，其中：
所述第二流量板包括径向内孔口；并且
所述第一流量板和所述第二流量板在所述径向内孔口的径向内侧固定在一起。
3.根据权利要求2所述的混合动力模块，其进一步包括：
密封毂，所述密封毂固定至所述流量板组件；以及
驱动毂，所述驱动毂经布置用于与所述发动机和所述第一离合器驱动地连接，其中：
所述密封毂包括第一流动通道，所述第一流动通道与所述径向内孔口液力连接；
所述驱动毂包括第二流动通道，所述第二流动通道液力连接至所述第一流动通道；
所述密封毂或所述驱动毂包括周向凹槽，并且所述第一流动通道和所述第二流动通道在所述周向凹槽处液力连接；以及
所述密封毂在所述周向凹槽的相反的第一轴向侧和第二轴向侧上密封至所述驱动毂。
4.根据权利要求3所述的混合动力模块，其进一步包括：
唇缘密封件，所述唇缘密封件具有卡紧弹簧；以及
第一动态密封件和第二动态密封件，其中所述唇缘密封件及所述第一动态密封件和所述第二动态密封件中的每一者均用于将所述密封毂直接密封至所述驱动毂。
5.根据权利要求1所述的混合动力模块，其中所述第一离合器包括：
第一活塞；
第二活塞，所述第二活塞密封至所述第一活塞，旋转地固定至所述第一活塞，并且可相对于所述第一活塞轴向移位；以及
作用腔，所述作用腔轴向地布置在所述第一活塞与所述第二活塞之间以用于对所述第一离合器作用，其中所述径向流动通道液力连接至所述作用腔。
6.根据权利要求1所述的混合动力模块，其进一步包括：
第一衬板，所述第一衬板旋转地固定至所述转子并且经布置用于密封至所述行星变速器的输入轴；以及
第二衬板，所述第二衬板旋转地固定至所述转子并且经布置用于相对于所述壳体径向地定位所述转子，其中所述第一离合器轴向地设置在所述第一衬板与所述第二衬板之间。
7.根据权利要求6所述的混合动力模块，其中所述第一衬板包括：
径向内部分，所述径向内部分具有轴向相反的第一周向凹槽和第二周向凹槽；以及
第一密封件和第二密封件，所述第一密封件和所述第二密封件分别地设置在轴向相反的所述第一周向凹槽和所述第二周向凹槽中。
8.根据权利要求6所述的混合动力模块，其进一步包括转向板，所述转向板固定至所述第二衬板，其中：
所述第一离合器包括第一活塞；以及
所述转向板用于向所述第一活塞提供平衡油。
9.根据权利要求6所述的混合动力模块，其进一步包括：
密封毂，所述密封毂固定至所述流量板组件；以及
轴承，所述轴承径向地布置在所述密封毂与所述第二衬板之间以用于相对于所述壳体径向地定位所述转子。
10.根据权利要求9所述的混合动力模块，其进一步包括：
驱动毂，所述驱动毂密封至所述密封毂并且经布置用于驱动地连接至所述发动机，其中所述第一离合器包括固定至所述驱动毂的第一活塞。
CN201980039300.1A 2018-08-02 2019-07-31 混合动力模块 Pending CN112262052A (zh)

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US201862719268P 2018-08-17 2018-08-17
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