ZA201904015B - Compact electric motor with heat dissipation structure - Google Patents

Compact electric motor with heat dissipation structure

Info

Publication number
ZA201904015B
ZA201904015B ZA2019/04015A ZA201904015A ZA201904015B ZA 201904015 B ZA201904015 B ZA 201904015B ZA 2019/04015 A ZA2019/04015 A ZA 2019/04015A ZA 201904015 A ZA201904015 A ZA 201904015A ZA 201904015 B ZA201904015 B ZA 201904015B
Authority
ZA
South Africa
Prior art keywords
electric motor
heat dissipation
dissipation structure
compact electric
compact
Prior art date
Application number
ZA2019/04015A
Inventor
Xiongfeng Zhang
Original Assignee
Werner Fujian Power Co Ltd
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 Werner Fujian Power Co Ltd filed Critical Werner Fujian Power Co Ltd
Publication of ZA201904015B publication Critical patent/ZA201904015B/en

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
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/182—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to stators axially facing the rotor, i.e. with axial or conical air gap
    • 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
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • 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
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Frames (AREA)
ZA2019/04015A 2016-12-27 2019-06-20 Compact electric motor with heat dissipation structure ZA201904015B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611226877.8A CN106487150B (en) 2016-12-27 2016-12-27 Compact motor with heat radiation structure
PCT/CN2017/109308 WO2018121054A1 (en) 2016-12-27 2017-11-03 Compact electric motor with heat dissipation structure

Publications (1)

Publication Number Publication Date
ZA201904015B true ZA201904015B (en) 2021-07-28

Family

ID=58285261

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/04015A ZA201904015B (en) 2016-12-27 2019-06-20 Compact electric motor with heat dissipation structure

Country Status (4)

Country Link
CN (1) CN106487150B (en)
DE (1) DE112017006575T5 (en)
WO (1) WO2018121054A1 (en)
ZA (1) ZA201904015B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106487150B (en) * 2016-12-27 2023-05-23 维尔纳集电电子科技(福建)有限公司 Compact motor with heat radiation structure
CN107947410A (en) * 2017-12-05 2018-04-20 浙江益中智能电气有限公司 A kind of PCB permanent-magnet brushless DC electric machines
CN109366319B (en) * 2018-12-11 2023-10-17 齐鲁工业大学 Angle grinder
CN111835153B (en) * 2019-04-23 2023-05-26 擎声自动化科技（上海）有限公司 Motor with PCB stator
CN112688495B (en) * 2020-12-17 2023-12-22 常州瑞斯塔电机有限公司 Permanent magnet synchronous motor and controller integrated assembly for negative pressure fan
CN112821675B (en) * 2020-12-30 2024-02-06 苏州大原电器有限公司 Compact DC motor
CN114362463B (en) * 2022-01-17 2023-05-16 浙江伟康电机有限公司 Motor assembly all-in-one machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100869509B1 (en) * 2006-09-27 2008-11-19 엘지전자 주식회사 Permanent magnet rotor-type motor
CN201774430U (en) * 2010-07-29 2011-03-23 中山大洋电机制造有限公司 Novel motor mechanism
CN102130563A (en) * 2011-03-01 2011-07-20 刘行 Disc type permanent magnet motor comprising winding in printed circuit board structure
JP2013208059A (en) * 2012-03-30 2013-10-10 Hitachi Koki Co Ltd Electric working machine
CN202940709U (en) * 2012-11-19 2013-05-15 腾达电动科技镇江有限公司 Printed circuit board coreless disc type motor
CN105939079B (en) * 2014-10-11 2018-04-10 浙江兆丰机电股份有限公司 The ventilation and heat structure of hub motor for electric automobile
DE102016102573A1 (en) * 2015-02-19 2016-08-25 Asmo Co., Ltd. Engine and blower
CN106169851B (en) * 2016-09-13 2018-07-24 彭希南 Modular brushless, permanently excited direct current motor
CN206432819U (en) * 2016-12-27 2017-08-22 维尔纳（福建）电机有限公司 A kind of compact(ing) machine for carrying radiator structure
CN106487150B (en) * 2016-12-27 2023-05-23 维尔纳集电电子科技(福建)有限公司 Compact motor with heat radiation structure

Also Published As

Publication number Publication date
WO2018121054A1 (en) 2018-07-05
CN106487150B (en) 2023-05-23
DE112017006575T5 (en) 2019-10-10
CN106487150A (en) 2017-03-08

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