MX360941B - Motor de fase única. - Google Patents

Motor de fase única.

Info

Publication number
MX360941B
MX360941B MX2016010507A MX2016010507A MX360941B MX 360941 B MX360941 B MX 360941B MX 2016010507 A MX2016010507 A MX 2016010507A MX 2016010507 A MX2016010507 A MX 2016010507A MX 360941 B MX360941 B MX 360941B
Authority
MX
Mexico
Prior art keywords
stator
permanent magnet
rotor
pole shoes
air gaps
Prior art date
Application number
MX2016010507A
Other languages
English (en)
Other versions
MX2016010507A (es
Inventor
Wang Yong
Li Yong
You Zhou Chui
Li Yue
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 MX2016010507A publication Critical patent/MX2016010507A/es
Publication of MX360941B publication Critical patent/MX360941B/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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/24—Rotor cores with salient poles ; Variable reluctance rotors
    • H02K1/246—Variable reluctance rotors
    • 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
    • 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
    • H02K1/2706—Inner rotors
    • 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
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • 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
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)

Abstract

Un motor de magneto permanente de fase única incluye un estator y un rotor. El estator incluye un núcleo de estator y un devanado de estator. El núcleo de estator incluye un yugo exterior, dientes que se extienden hacia adentro desde el yugo exterior y los zapatos de polo que se extienden desde los extremos interiores de los dientes. El rotor es recibido en un espacio definido cooperativamente por los zapatos de polo. El rotor incluye polos magnéticos permanentes arreglados circunferencialmente. Una superficie circunferencial exterior de los polos magnéticos permanentes es concéntrica con una superficie circunferencial interior de los zapatos de polo, de manera que es formado un espacio de aire uniforme entre los zapatos de polo y los polos magnéticos. El motor de magneto permanente de fase única forma el espacio de aire uniforme, lo cual reduce la vibración y el ruido. Los zapatos de polo forman ranuras de colocación invisibles, lo cual evita el efecto negativo de las ranuras de colocación al grosor del espacio de aire y reduce el punto muerto de encendido.
MX2016010507A 2015-08-28 2016-08-12 Motor de fase única. MX360941B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510543827.1A CN106487183A (zh) 2015-08-28 2015-08-28 单相永磁电机

Publications (2)

Publication Number Publication Date
MX2016010507A MX2016010507A (es) 2017-06-29
MX360941B true MX360941B (es) 2018-11-21

Family

ID=56409012

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016010507A MX360941B (es) 2015-08-28 2016-08-12 Motor de fase única.

Country Status (8)

Country Link
US (1) US10630155B2 (es)
EP (1) EP3136567B1 (es)
JP (2) JP3207418U (es)
KR (1) KR20170026152A (es)
CN (1) CN106487183A (es)
BR (1) BR102016018741A2 (es)
MX (1) MX360941B (es)
TW (1) TWM542289U (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3082374B1 (fr) * 2018-06-07 2020-05-29 Moteurs Leroy-Somer Stator de machine electrique tournante
CN108718147A (zh) * 2018-08-24 2018-10-30 佛山市顺德区携创电机制造有限公司 一种减振高速单相无刷电机
CN111293836B (zh) * 2018-12-06 2021-07-27 广东美的环境电器制造有限公司 定子铁芯的加工工艺

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056896A (en) * 1958-11-10 1962-10-02 Licentia Gmbh Stator for a.c. motor
DE1153828B (de) * 1959-03-16 1963-09-05 Licentia Gmbh Staender fuer Kleinmotoren mit Drehstrom-wicklung und ausgepraegten Polen
GB2118785B (en) * 1982-03-10 1986-08-13 Japan Servo Direct-current brushless motor
US4499407A (en) * 1983-01-21 1985-02-12 Applied Motion Products, Inc. Brushless DC motor assembly with improved stator pole
IE56528B1 (en) * 1985-01-15 1991-08-28 John V Byrne Electrical drive systems incorporating variable reluctance motors
JPH0732573B2 (ja) * 1987-06-03 1995-04-10 株式会社日立製作所 回転電機子の製造方法
US5250867A (en) * 1991-11-20 1993-10-05 General Electric Company Permanent magnet brushless DC motor having reduced cogging
JPH0847192A (ja) * 1994-04-05 1996-02-16 Emerson Electric Co 電動発電機
JPH11332140A (ja) * 1998-05-08 1999-11-30 Sankyo Seiki Mfg Co Ltd 放射リブ巻線式回転電機の電機子構造
JP3609649B2 (ja) * 1999-06-29 2005-01-12 三洋電機株式会社 ブラシレスｄｃモータ及びこのモータを用いた冷媒圧縮機
US6720686B1 (en) * 2000-10-03 2004-04-13 Emerson Electric Co. Reduced noise dynamoelectric machine
JP4874474B2 (ja) 2001-08-23 2012-02-15 日本電産コパル株式会社 ステッピングモータ
DE10236942A1 (de) * 2002-08-12 2004-03-04 Siemens Ag Blechpaket für eine elektrische Maschine
US6858960B1 (en) * 2002-09-17 2005-02-22 Dana Corporation Low cogging permanent magnet motor
JP3899426B2 (ja) * 2005-03-29 2007-03-28 アイマー・プランニング株式会社 印刷機
US7221069B2 (en) * 2005-06-07 2007-05-22 Sunonwealth Electric Machine Industry Co., Ltd. Balancing structure for motor rotor
DE102010034890A1 (de) * 2009-08-21 2011-03-10 Johnson Electric S.A. Universalmotor
JP2012029515A (ja) * 2010-07-27 2012-02-09 Minebea Co Ltd 単相ブラシレスモータ
JP5860654B2 (ja) * 2011-10-07 2016-02-16 ミネベア株式会社 インナーロータ型永久磁石モータ
DE102014110609A1 (de) * 2013-08-09 2015-02-12 Johnson Electric S.A. Einphasiger bürstenloser Motor
CN104348268B (zh) * 2013-08-09 2019-07-23 德昌电机(深圳)有限公司 单相无刷电机
CN205195522U (zh) * 2015-08-28 2016-04-27 德昌电机(深圳)有限公司 单相永磁电机

Also Published As

Publication number Publication date
BR102016018741A2 (pt) 2017-03-07
US20170063184A1 (en) 2017-03-02
MX2016010507A (es) 2017-06-29
TWM542289U (zh) 2017-05-21
EP3136567A1 (en) 2017-03-01
CN106487183A (zh) 2017-03-08
EP3136567B1 (en) 2019-12-25
US10630155B2 (en) 2020-04-21
JP2017046580A (ja) 2017-03-02
JP3207418U (ja) 2016-11-10
KR20170026152A (ko) 2017-03-08

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Legal Events

Date Code Title Description
FG Grant or registration