WO2021023340A3 - Elektromotor - Google Patents

Elektromotor Download PDF

Info

Publication number
WO2021023340A3
WO2021023340A3 PCT/DE2020/100661 DE2020100661W WO2021023340A3 WO 2021023340 A3 WO2021023340 A3 WO 2021023340A3 DE 2020100661 W DE2020100661 W DE 2020100661W WO 2021023340 A3 WO2021023340 A3 WO 2021023340A3
Authority
WO
WIPO (PCT)
Prior art keywords
electric motor
circuit board
printed circuit
electronics housing
module
Prior art date
Application number
PCT/DE2020/100661
Other languages
English (en)
French (fr)
Other versions
WO2021023340A2 (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 CN202090000785.1U priority Critical patent/CN218301155U/zh
Priority to US17/631,154 priority patent/US20220271612A1/en
Publication of WO2021023340A2 publication Critical patent/WO2021023340A2/de
Publication of WO2021023340A3 publication Critical patent/WO2021023340A3/de

Links

Classifications

    • 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
    • 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
    • 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
    • H02K5/16—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
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • 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
    • 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
    • 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
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb
    • 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

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 eine Leiterplatte (10) und ein Elektronikgehäuse (12) umfasst. Problematisch ist die Montierbarkeit, die mit der Erfindung vereinfacht werden soll. Das Elektronikgehäuse (12) bildet dazu zwei Abstützflächen (19), an denen die Leiterplatte (10) zur Anlage gebracht werden kann.
PCT/DE2020/100661 2019-08-02 2020-07-24 Elektromotor WO2021023340A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202090000785.1U CN218301155U (zh) 2019-08-02 2020-07-24 电动马达及构造套件
US17/631,154 US20220271612A1 (en) 2019-08-02 2020-07-24 Electric motor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019120913.7A DE102019120913A1 (de) 2019-08-02 2019-08-02 Elektromotor
DE102019120913.7 2019-08-02

Publications (2)

Publication Number Publication Date
WO2021023340A2 WO2021023340A2 (de) 2021-02-11
WO2021023340A3 true WO2021023340A3 (de) 2021-04-01

Family

ID=72086643

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2020/100661 WO2021023340A2 (de) 2019-08-02 2020-07-24 Elektromotor

Country Status (4)

Country Link
US (1) US20220271612A1 (de)
CN (1) CN218301155U (de)
DE (1) DE102019120913A1 (de)
WO (1) WO2021023340A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021131195A1 (de) 2021-11-29 2023-06-01 Schaeffler Technologies AG & Co. KG Elektrische Maschine umfassend ein Gehäuse und ein Getriebeanschlusselement

Citations (8)

* 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
EP1523087A1 (de) * 2003-10-06 2005-04-13 Ziehl-Abegg AG Elektromotor mit daran befestigtem Elektronikgehäuse
EP1688605A1 (de) * 2005-01-05 2006-08-09 Borgwarner, Inc. Positionssensorvorrichtung und Verfahren
DE102010009498A1 (de) * 2010-02-26 2011-09-01 Hella Kgaa Hueck & Co. Drehsensor
US20150340923A1 (en) * 2014-05-22 2015-11-26 Delta Electronics, Inc. Waterproof motor
DE102015219149A1 (de) * 2015-09-04 2017-03-09 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Motorbaugruppe
DE102016209617A1 (de) * 2016-06-01 2017-12-07 Robert Bosch Gmbh Elektrische Antriebseinheit mit einem Gehäuse
DE102017116249A1 (de) * 2017-07-19 2019-01-24 Schaeffler Technologies AG & Co. KG Elektromotor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE102013215949A1 (de) * 2012-09-26 2014-03-27 Schaeffler Technologies Gmbh & Co. Kg Ein Elektronikmodul umfassender Elektromotor, vorzugsweise ein elektrisch kommutierter Motor
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
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
DE102018117987A1 (de) * 2018-04-27 2019-10-31 Schaeffler Technologies AG & Co. KG Elektromotor

Patent Citations (8)

* 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
EP1523087A1 (de) * 2003-10-06 2005-04-13 Ziehl-Abegg AG Elektromotor mit daran befestigtem Elektronikgehäuse
EP1688605A1 (de) * 2005-01-05 2006-08-09 Borgwarner, Inc. Positionssensorvorrichtung und Verfahren
DE102010009498A1 (de) * 2010-02-26 2011-09-01 Hella Kgaa Hueck & Co. Drehsensor
US20150340923A1 (en) * 2014-05-22 2015-11-26 Delta Electronics, Inc. Waterproof motor
DE102015219149A1 (de) * 2015-09-04 2017-03-09 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Motorbaugruppe
DE102016209617A1 (de) * 2016-06-01 2017-12-07 Robert Bosch Gmbh Elektrische Antriebseinheit mit einem Gehäuse
DE102017116249A1 (de) * 2017-07-19 2019-01-24 Schaeffler Technologies AG & Co. KG Elektromotor

Also Published As

Publication number Publication date
WO2021023340A2 (de) 2021-02-11
US20220271612A1 (en) 2022-08-25
DE102019120913A1 (de) 2021-02-04
CN218301155U (zh) 2023-01-13

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