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MX2016010984A - Motor monofasico sin escobillas y herramienta electrica utilizando el mismo. - Google Patents

Motor monofasico sin escobillas y herramienta electrica utilizando el mismo.

Info

Publication number
MX2016010984A
MX2016010984A MX2016010984A MX2016010984A MX2016010984A MX 2016010984 A MX2016010984 A MX 2016010984A MX 2016010984 A MX2016010984 A MX 2016010984A MX 2016010984 A MX2016010984 A MX 2016010984A MX 2016010984 A MX2016010984 A MX 2016010984A
Authority
MX
Mexico
Prior art keywords
tooth
single phase
brushless motor
phase brushless
pole shoes
Prior art date
Application number
MX2016010984A
Other languages
English (en)
Other versions
MX363886B (es
Inventor
Wang Yong
Zhang Tao
Li Yong
You Zhou Chui
Chai Jie
Li Yue
Jie Chu Jun
Bing Zuo Xiao
Original Assignee
Johnson Electric Sa
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 Johnson Electric Sa filed Critical Johnson Electric Sa
Publication of MX2016010984A publication Critical patent/MX2016010984A/es
Publication of MX363886B publication Critical patent/MX363886B/es

Links

Classifications

    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/145—Stator cores with salient poles having an annular coil, e.g. of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/141—Stator cores with salient poles consisting of C-shaped cores
    • H02K1/143—Stator cores with salient poles consisting of C-shaped cores of the horse-shoe type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/141—Stator cores with salient poles consisting of C-shaped cores
    • 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
    • H02K1/14—Stator cores with salient poles
    • H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
    • 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
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H02K21/185—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores with the axis of the rotor perpendicular to the plane of the armature
    • 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
    • H02K3/18—Windings for salient poles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/52—Fastening salient pole windings or connections thereto
    • H02K3/521—Fastening salient pole windings or connections thereto applicable to stators only
    • H02K3/525—Annular coils, e.g. for cores of the claw-pole type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/03—Machines characterised by aspects of the air-gap between rotor and stator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

Se proporcionan un motor sin escobillas de fase única una herramienta eléctrica. El motor sin escobillas de fase única incluye un estator y un rotor. El estator incluye un núcleo de estator y los devanados enrollados alrededor del núcleo de estator. El núcleo de estator incluye un yugo y por lo menos dos dientes. El diente incluye un cuerpo de diente y una punta de diente. La punta de diente incluye los zapatos de polo primero y segundo. Los dos zapatos de polo de cada diente son simétricos alrededor de una línea central del cuerpo de diente. Cada diente define una ranura de colocación de cara al rotor entre los dos zapatos de polo. Los zapatos de polo de dos adyacentes de por lo menos dos dientes están espaciados y separados por una abertura de ranura. Un ancho de una ranura de colocación es mayor que un ancho de la abertura de ranura. El valor pico del par de detención del motor es aumentado y el motor tiene una torsión de puesta en marcha grande.
MX2016010984A 2015-09-01 2016-08-24 Motor monofasico sin escobillas y herramienta electrica utilizando el mismo. MX363886B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510552087 2015-09-01
CN201610214432.1A CN106487190B (zh) 2015-09-01 2016-04-07 单相无刷电机及电动工具

Publications (2)

Publication Number Publication Date
MX2016010984A true MX2016010984A (es) 2018-02-23
MX363886B MX363886B (es) 2019-04-03

Family

ID=58103758

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010984A MX363886B (es) 2015-09-01 2016-08-24 Motor monofasico sin escobillas y herramienta electrica utilizando el mismo.

Country Status (6)

Country Link
US (1) US10637304B2 (es)
JP (3) JP2017060390A (es)
KR (2) KR20170027306A (es)
CN (2) CN106487190B (es)
BR (1) BR102016020024A2 (es)
MX (1) MX363886B (es)

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* Cited by examiner, † Cited by third party
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US11069898B2 (en) 2017-03-28 2021-07-20 Tdk Corporation All-solid-state secondary battery
WO2018185879A1 (ja) * 2017-04-05 2018-10-11 三菱電機株式会社 固定子コア片及び回転電機
CN107317408B (zh) * 2017-08-30 2019-08-13 广东威灵电机制造有限公司 定子铁芯、单相永磁电机及家用电器
CN107742966B (zh) * 2017-10-28 2020-10-23 珠海磐磊智能科技有限公司 电机
CN109936229A (zh) * 2017-12-15 2019-06-25 德昌电机(深圳)有限公司 电机及其电机组件
CN108429370B (zh) * 2017-12-26 2020-05-19 珠海磐磊智能科技有限公司 电机
CN109660034A (zh) * 2019-01-29 2019-04-19 艾博金电气制造（深圳）有限公司 磁芯及具有该磁芯的电机
CN110212711B (zh) * 2019-05-10 2024-07-02 中山市精久电机有限公司 一种吊扇用均匀气隙单相无刷电机及其定子的加工方法
CN112564447B (zh) * 2020-11-03 2022-01-07 超音速智能技术(杭州)有限公司 一种小型单相无刷电机
CN112564318B (zh) * 2020-11-30 2022-02-11 安徽美芝精密制造有限公司 定子冲片、定子铁芯、电机、压缩机和制冷设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
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JPS5239111A (en) * 1975-09-25 1977-03-26 Citizen Watch Co Ltd Pulse motor for electronic clock
US4482832A (en) * 1983-03-31 1984-11-13 Rival Manufacturing Company Shaded pole motor lamination
US5773908A (en) * 1993-02-22 1998-06-30 General Electric Company Single phase motor with positive torque parking positions
DE19651920A1 (de) * 1996-12-13 1998-06-18 Philips Patentverwaltung Elektromotorische Verstellvorrichtung
JP2000513694A (ja) * 1997-04-28 2000-10-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 基板上に導電層を作製する方法
JP3597467B2 (ja) * 1998-06-11 2004-12-08 シチズン時計株式会社 時計用の２極式ステップモータ
JP2001268868A (ja) * 2000-03-22 2001-09-28 Daikin Ind Ltd スイッチトリラクタンスモータ
US6744171B1 (en) * 2001-10-09 2004-06-01 Valeo Electrical Systems, Inc. Rotating electric machine with sloped tooth surfaces for cogging torque reduction
JP4363132B2 (ja) * 2003-05-29 2009-11-11 三菱電機株式会社 永久磁石モータ
US6975049B2 (en) * 2003-10-29 2005-12-13 A. O. Smith Corporation Electrical machine and method of manufacturing the same
JP2006149073A (ja) * 2004-11-18 2006-06-08 Tamagawa Seiki Co Ltd ステータ構造
KR101095556B1 (ko) * 2005-06-13 2011-12-19 삼성전자주식회사 영구자석 전동기
JP4770434B2 (ja) * 2005-12-05 2011-09-14 パナソニック株式会社 モータ
CA2649120A1 (en) * 2006-04-13 2007-10-25 A.O. Smith Corporation Electric machine, stator assembly for an electric machine, and method of manufacturing the same
US20110018384A1 (en) * 2008-03-26 2011-01-27 Nidec Corporation Motor
JP2010166683A (ja) * 2009-01-15 2010-07-29 Fujitsu General Ltd 永久磁石型モータ
US9077219B2 (en) * 2011-09-26 2015-07-07 Pangolin Laser Systems, Inc. Electromechanical limited rotation rotary actuator

Also Published As

Publication number Publication date
CN106487184B (zh) 2020-05-26
JP2017060390A (ja) 2017-03-23
US10637304B2 (en) 2020-04-28
CN106487190B (zh) 2019-09-17
JP2017063599A (ja) 2017-03-30
KR20170027306A (ko) 2017-03-09
CN106487184A (zh) 2017-03-08
US20170063175A1 (en) 2017-03-02
KR20170028271A (ko) 2017-03-13
BR102016020024A2 (pt) 2017-07-25
CN106487190A (zh) 2017-03-08
JP3209790U (ja) 2017-04-06
MX363886B (es) 2019-04-03

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