CN112840531A - 电机、动力装置及无人飞行器 - Google Patents

电机、动力装置及无人飞行器 Download PDF

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Publication number
CN112840531A
CN112840531A CN202080005582.6A CN202080005582A CN112840531A CN 112840531 A CN112840531 A CN 112840531A CN 202080005582 A CN202080005582 A CN 202080005582A CN 112840531 A CN112840531 A CN 112840531A
Authority
CN
China
Prior art keywords
hole
base
motor
rotor
stator
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
CN202080005582.6A
Other languages
English (en)
Chinese (zh)
Inventor
李金鑫
范岩峰
郑再峰
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.)
SZ DJI Technology Co Ltd
Original Assignee
SZ DJI Technology 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 SZ DJI Technology Co Ltd filed Critical SZ DJI Technology Co Ltd
Publication of CN112840531A publication Critical patent/CN112840531A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • 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
    • H02K1/16—Stator cores with slots for windings
    • 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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)
CN202080005582.6A 2020-04-21 2020-04-21 电机、动力装置及无人飞行器 Pending CN112840531A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/085925 WO2021212324A1 (fr) 2020-04-21 2020-04-21 Moteur électrique, dispositif d'alimentation et véhicule aérien sans pilote

Publications (1)

Publication Number Publication Date
CN112840531A true CN112840531A (zh) 2021-05-25

Family

ID=75926592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080005582.6A Pending CN112840531A (zh) 2020-04-21 2020-04-21 电机、动力装置及无人飞行器

Country Status (2)

Country Link
CN (1) CN112840531A (fr)
WO (1) WO2021212324A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220351652A1 (en) * 2020-11-19 2022-11-03 Beijing Boe Optoelectronics Technology Co., Ltd. Display device
CN115912743A (zh) * 2023-02-21 2023-04-04 深圳联合飞机科技有限公司 一种集成化无人飞行器电机、无人飞行器及控制系统
CN116252983A (zh) * 2023-02-21 2023-06-13 深圳联合飞机科技有限公司 一种无人飞行器

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108400668A (zh) * 2015-04-29 2018-08-14 深圳市大疆灵眸科技有限公司 电机、动力装置及使用该动力装置的无人飞行器
CN109661762A (zh) * 2017-01-06 2019-04-19 深圳市大疆创新科技有限公司 电机、动力装置、动力套装及飞行器
CN110945758A (zh) * 2018-11-30 2020-03-31 深圳市大疆创新科技有限公司 电机安装座、电机组件、机臂组件及无人机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09201023A (ja) * 1996-01-18 1997-07-31 Fuji Xerox Co Ltd コアレスモータ
CN105207408B (zh) * 2015-10-26 2018-01-30 深圳市道通智能航空技术有限公司 一种电机、云台及飞行器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108400668A (zh) * 2015-04-29 2018-08-14 深圳市大疆灵眸科技有限公司 电机、动力装置及使用该动力装置的无人飞行器
CN109661762A (zh) * 2017-01-06 2019-04-19 深圳市大疆创新科技有限公司 电机、动力装置、动力套装及飞行器
CN110945758A (zh) * 2018-11-30 2020-03-31 深圳市大疆创新科技有限公司 电机安装座、电机组件、机臂组件及无人机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220351652A1 (en) * 2020-11-19 2022-11-03 Beijing Boe Optoelectronics Technology Co., Ltd. Display device
US11721251B2 (en) * 2020-11-19 2023-08-08 Beijing Boe Optoelectronics Technology Co., Ltd. Display device including a motor configured to rotate a display assembly
CN115912743A (zh) * 2023-02-21 2023-04-04 深圳联合飞机科技有限公司 一种集成化无人飞行器电机、无人飞行器及控制系统
CN116252983A (zh) * 2023-02-21 2023-06-13 深圳联合飞机科技有限公司 一种无人飞行器

Also Published As

Publication number Publication date
WO2021212324A1 (fr) 2021-10-28

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Application publication date: 20210525