WO2021023339A3 - Elektromotor - Google Patents

Elektromotor Download PDF

Info

Publication number
WO2021023339A3
WO2021023339A3 PCT/DE2020/100659 DE2020100659W WO2021023339A3 WO 2021023339 A3 WO2021023339 A3 WO 2021023339A3 DE 2020100659 W DE2020100659 W DE 2020100659W WO 2021023339 A3 WO2021023339 A3 WO 2021023339A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric motor
base motor
motor module
module
electronics housing
Prior art date
Application number
PCT/DE2020/100659
Other languages
English (en)
French (fr)
Other versions
WO2021023339A2 (de
Inventor
Sandro LAUER
Original Assignee
Schaeffler Technologies AG & Co. KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Schaeffler Technologies AG & Co. KG filed Critical Schaeffler Technologies AG & Co. KG
Priority to US17/629,885 priority Critical patent/US20220294303A1/en
Priority to CN202080052010.3A priority patent/CN114128106B/zh
Publication of WO2021023339A2 publication Critical patent/WO2021023339A2/de
Publication of WO2021023339A3 publication Critical patent/WO2021023339A3/de

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • 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
    • H02K7/085—Structural association with bearings radially supporting the rotary shaft at only one end of the rotor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L2001/34486—Location and number of the means for changing the angular relationship
    • F01L2001/34496—Two phasers on different camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L2013/10—Auxiliary actuators for variable valve timing
    • F01L2013/103—Electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2201/00—Electronic control systems; Apparatus or methods therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2301/00—Using particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2800/00—Methods of operation using a variable valve timing mechanism
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2820/00—Details on specific features characterising valve gear arrangements
    • F01L2820/03—Auxiliary actuators
    • F01L2820/032—Electric motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/12—Machines characterised by the modularity of some components
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

Die Erfindung betrifft einen Elektromotor (2) mit einem Basismotor-Modul (3) und mit einem mit dem Basismotor-Modul (3) elektrisch und mechanisch verbundenen Elektronikmodul (18), das ein Elektronikgehäuse (12) umfasst. Problematisch ist die Montierbarkeit, die mit der Erfindung vereinfacht werden soll. Das Basismotor-Modul (3) weist dazu eine Flanschplatte (8) auf, die mit dem Elektronikgehäuse (12) einen Pressverband bildet.
PCT/DE2020/100659 2019-08-02 2020-07-24 Elektromotor WO2021023339A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US17/629,885 US20220294303A1 (en) 2019-08-02 2020-07-24 Electric motor
CN202080052010.3A CN114128106B (zh) 2019-08-02 2020-07-24 电动马达

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019120912.9A DE102019120912A1 (de) 2019-08-02 2019-08-02 Elektromotor
DE102019120912.9 2019-08-02

Publications (2)

Publication Number Publication Date
WO2021023339A2 WO2021023339A2 (de) 2021-02-11
WO2021023339A3 true WO2021023339A3 (de) 2021-04-01

Family

ID=72046666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2020/100659 WO2021023339A2 (de) 2019-08-02 2020-07-24 Elektromotor

Country Status (4)

Country Link
US (1) US20220294303A1 (de)
CN (1) CN114128106B (de)
DE (1) DE102019120912A1 (de)
WO (1) WO2021023339A2 (de)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317332B1 (en) * 1998-02-05 2001-11-13 Robert Bosch Gmbh Electronic module for an electric motor operated drive unit
DE102010009498A1 (de) * 2010-02-26 2011-09-01 Hella Kgaa Hueck & Co. Drehsensor
DE202010007406U1 (de) * 2010-05-31 2011-09-28 Eto Magnetic Gmbh Statorbaueinheit, Nockenwellenverstellvorrichtung sowie Motor
DE102010026985A1 (de) * 2010-05-12 2011-11-17 Mitsubishi Electric Corp. Motor für eine elektrische Lenkhilfsvorrichtung
US9768658B2 (en) * 2012-04-10 2017-09-19 Continental Automotive Gmbh Casing for a rotary electric machine, and rotary electric machine comprising a casing
DE102016206957A1 (de) * 2016-04-25 2017-10-26 Mahle International Gmbh Stellvorrichtung
DE102016209617A1 (de) * 2016-06-01 2017-12-07 Robert Bosch Gmbh Elektrische Antriebseinheit mit einem Gehäuse
DE102017104981A1 (de) * 2017-03-09 2018-09-13 Schaeffler Technologies AG & Co. KG Nockenwellenverstellvorrichtung für eine Brennkraftmaschine
DE102017116249A1 (de) * 2017-07-19 2019-01-24 Schaeffler Technologies AG & Co. KG Elektromotor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7191754B2 (en) * 2002-03-06 2007-03-20 Borgwarner Inc. Position sensor apparatus and method
JP4952653B2 (ja) 2007-06-04 2012-06-13 株式会社デンソー バルブタイミング調整装置
CN104704725B (zh) * 2012-09-26 2018-02-02 舍弗勒技术股份两合公司 包括电子模块的电动马达、优选电换向马达
WO2014192130A1 (ja) * 2013-05-31 2014-12-04 三菱電機株式会社 多重多相巻線交流回転電機および電動パワーステアリング装置
DE102013212933B3 (de) 2013-07-03 2014-11-27 Schaeffler Technologies Gmbh & Co. Kg Lageranordnung in einem Elektromotor
DE102015200866A1 (de) * 2015-01-20 2016-07-21 Zf Friedrichshafen Ag Motoranordnung
DE102015219149A1 (de) * 2015-09-04 2017-03-09 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Motorbaugruppe
US20160254732A1 (en) * 2015-02-27 2016-09-01 Jtekt Corporation Motor unit
US9998040B2 (en) 2015-06-05 2018-06-12 Denso Corporation Motor driver of motor for valve timing control of internal combustion engine
DE202016104568U1 (de) * 2016-08-19 2016-09-06 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektronik eines Kraftfahrzeugs
JP6554690B2 (ja) * 2016-09-01 2019-08-07 ミネベアミツミ株式会社 モータ
JP6900846B2 (ja) * 2017-09-05 2021-07-07 株式会社デンソー ステータコア

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317332B1 (en) * 1998-02-05 2001-11-13 Robert Bosch Gmbh Electronic module for an electric motor operated drive unit
DE102010009498A1 (de) * 2010-02-26 2011-09-01 Hella Kgaa Hueck & Co. Drehsensor
DE102010026985A1 (de) * 2010-05-12 2011-11-17 Mitsubishi Electric Corp. Motor für eine elektrische Lenkhilfsvorrichtung
DE202010007406U1 (de) * 2010-05-31 2011-09-28 Eto Magnetic Gmbh Statorbaueinheit, Nockenwellenverstellvorrichtung sowie Motor
US9768658B2 (en) * 2012-04-10 2017-09-19 Continental Automotive Gmbh Casing for a rotary electric machine, and rotary electric machine comprising a casing
DE102016206957A1 (de) * 2016-04-25 2017-10-26 Mahle International Gmbh Stellvorrichtung
DE102016209617A1 (de) * 2016-06-01 2017-12-07 Robert Bosch Gmbh Elektrische Antriebseinheit mit einem Gehäuse
DE102017104981A1 (de) * 2017-03-09 2018-09-13 Schaeffler Technologies AG & Co. KG Nockenwellenverstellvorrichtung für eine Brennkraftmaschine
DE102017116249A1 (de) * 2017-07-19 2019-01-24 Schaeffler Technologies AG & Co. KG Elektromotor

Also Published As

Publication number Publication date
DE102019120912A1 (de) 2021-02-04
US20220294303A1 (en) 2022-09-15
CN114128106A (zh) 2022-03-01
WO2021023339A2 (de) 2021-02-11
CN114128106B (zh) 2024-03-19

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