CN113226821A - 轮毂电机驱动系统及机动车 - Google Patents

轮毂电机驱动系统及机动车 Download PDF

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Publication number
CN113226821A
CN113226821A CN201980087221.8A CN201980087221A CN113226821A CN 113226821 A CN113226821 A CN 113226821A CN 201980087221 A CN201980087221 A CN 201980087221A CN 113226821 A CN113226821 A CN 113226821A
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CN
China
Prior art keywords
sun gear
gear shaft
drive system
wheel
motor drive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201980087221.8A
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English (en)
Inventor
蔡向阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schaeffler Technologies AG and Co KG
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Schaeffler Technologies AG and Co KG
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Filing date
Publication date
Application filed by Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of CN113226821A publication Critical patent/CN113226821A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
    • 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
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B60K17/046—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel with planetary gearing 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B60K2001/006—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units the electric motors
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • 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
    • Y02T10/64—Electric machine technologies in electromobility

Abstract

一种用于机动车的轮毂电机驱动系统，该轮毂电机驱动系统将第一轴承(51a)和第一密封组件(51c)设置于壳体主体(1)与太阳轮轴(51)之间。这样，相对于现有技术中将轴承和密封组件设置在壳体主体和转子支架之间，不仅能够使得转子支架(4)的结构大幅简化，而且能够方便对太阳轮轴(51)的用于设置密封组件的密封面进行处理来提高密封效果。还提供了一种使用该轮毂电机驱动系统的车辆。

Description

PCT国内申请，说明书已公开。

Claims (12)

  1. PCT国内申请，权利要求书已公开。
CN201980087221.8A 2018-11-13 2019-03-13 轮毂电机驱动系统及机动车 Pending CN113226821A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201811348660.3A CN111169274A (zh) 2018-11-13 2018-11-13 轮毂电机驱动系统及机动车
CN2018113486603 2018-11-13
PCT/CN2019/077943 WO2020098190A1 (zh) 2018-11-13 2019-03-13 轮毂电机驱动系统及机动车

Publications (1)

Publication Number Publication Date
CN113226821A true CN113226821A (zh) 2021-08-06

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CN201811348660.3A Pending CN111169274A (zh) 2018-11-13 2018-11-13 轮毂电机驱动系统及机动车
CN201980087221.8A Pending CN113226821A (zh) 2018-11-13 2019-03-13 轮毂电机驱动系统及机动车

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CN (2) CN111169274A (zh)
DE (1) DE112019005658T5 (zh)
WO (2) WO2020098190A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7424513B2 (ja) 2020-11-27 2024-01-30 株式会社デンソー 回転電機
CN112622604B (zh) * 2020-12-30 2022-07-19 徐工集团工程机械股份有限公司 四轮独立驱动轮架可调姿车辆转向性能提升装置及方法
CN117597249A (zh) * 2021-09-07 2024-02-23 舍弗勒技术股份两合公司 轮毂电机驱动系统和车辆
DE102021130216A1 (de) * 2021-11-18 2023-05-25 Schwäbische Hüttenwerke Automotive GmbH Pumpe-Motor-Einheit mit zentriertem Stator
CN114337078B (zh) * 2022-02-14 2023-09-15 吉林大学 一种基于双电磁离合器的双转子轮毂电机两挡变速系统
CN114604079B (zh) * 2022-03-29 2023-05-05 北京航空航天大学 一种内置减速器和电机的车轮结构

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CN103434385A (zh) * 2013-08-13 2013-12-11 安徽工程大学 一种轮毂电机驱动装置
JP2015083440A (ja) * 2013-10-25 2015-04-30 株式会社ジェイテクト 車両用制動兼駆動装置
CN105599591A (zh) * 2014-11-24 2016-05-25 舍弗勒技术有限两合公司 轮毂驱动总成
CN105656246A (zh) * 2014-11-28 2016-06-08 舍弗勒技术有限两合公司 一种具有行星减速器的轮毂电机总成和行星减速器以及机动车
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CN107171489A (zh) * 2017-07-04 2017-09-15 李燊 电动车轮毂电机和电动车轮毂电机控制方法

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CN107171489A (zh) * 2017-07-04 2017-09-15 李燊 电动车轮毂电机和电动车轮毂电机控制方法

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Publication number Publication date
CN111169274A (zh) 2020-05-19
WO2020098190A1 (zh) 2020-05-22
DE112019005658T5 (de) 2021-08-05
WO2020098494A1 (zh) 2020-05-22

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