MX366045B - Fluid generating device and electric apparatus using the same. - Google Patents

Fluid generating device and electric apparatus using the same.

Info

Publication number
MX366045B
MX366045B MX2016009707A MX2016009707A MX366045B MX 366045 B MX366045 B MX 366045B MX 2016009707 A MX2016009707 A MX 2016009707A MX 2016009707 A MX2016009707 A MX 2016009707A MX 366045 B MX366045 B MX 366045B
Authority
MX
Mexico
Prior art keywords
motor
generating device
fluid generating
stator
rotor
Prior art date
Application number
MX2016009707A
Other languages
Spanish (es)
Other versions
MX2016009707A (en
Inventor
Zhang Tao
You Zhou Chui
Chai Jie
Li Yue
Zhou Qiang
Yip Poon Kwong
Liang Li Wen
Ping Gui Lin
Original Assignee
Johnson Electric Int Ag
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 Int Ag filed Critical Johnson Electric Int Ag
Publication of MX2016009707A publication Critical patent/MX2016009707A/en
Publication of MX366045B publication Critical patent/MX366045B/en

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
    • H02K1/26—Rotor cores with slots for windings
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D20/00—Hair drying devices; Accessories therefor
    • A45D20/04—Hot-air producers
    • A45D20/08—Hot-air producers heated electrically
    • A45D20/10—Hand-held drying devices, e.g. air douches
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
    • A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
    • A47L9/2842—Suction motors or blowers
    • 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
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • 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)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

A fluid generating device and an electric apparatus utilizing the fluid generating device are provided. The fluid generating device includes a motor (10) and an impeller (100) driven by the motor. The motor (10) is a single phase direct current brushless motor which includes a stator (20) and a rotor (50). The stator (20) includes a stator core (30) and a stator winding (39). The stator core (30) includes an outer ring portion (31), teeth (33) extending inwardly from the outer ring portion (31), a pole shoe (35) formed at the tooth (33). Slot openings (37) are formed between the pole shoes (35). The rotor (50) is received in a receiving chamber defined by the pole shoes (35). Inner surfaces of the pole shoes (35) and the rotor (50) form therebetween a substantially even air gap. The presence of even air gap can reduce the cogging torque of the motor (10), thus reducing the startup current and noise of the motor (10).
MX2016009707A 2015-08-18 2016-07-26 Fluid generating device and electric apparatus using the same. MX366045B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201510507014 2015-08-18
CN201510545984 2015-08-28
CN201510739830.0A CN106469966A (en) 2015-08-18 2015-11-03 Air flow-producing device and vacuum cleaner, hand dryer, hair drier, hair-dryer

Publications (2)

Publication Number Publication Date
MX2016009707A MX2016009707A (en) 2018-01-25
MX366045B true MX366045B (en) 2019-06-24

Family

ID=56189180

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009707A MX366045B (en) 2015-08-18 2016-07-26 Fluid generating device and electric apparatus using the same.

Country Status (5)

Country Link
KR (1) KR20170021749A (en)
CN (2) CN106469966A (en)
BR (1) BR102016018640A2 (en)
MX (1) MX366045B (en)
TW (1) TWM540428U (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106469966A (en) * 2015-08-18 2017-03-01 德昌电机(深圳)有限公司 Air flow-producing device and vacuum cleaner, hand dryer, hair drier, hair-dryer
JP6791692B2 (en) * 2016-09-16 2020-11-25 東芝ライフスタイル株式会社 Electric blower
JP6791691B2 (en) * 2016-09-16 2020-11-25 東芝ライフスタイル株式会社 Electric blower
JP6718365B2 (en) * 2016-11-21 2020-07-08 東芝ライフスタイル株式会社 Electric blower and vacuum cleaner
CN108718147A (en) * 2018-08-24 2018-10-30 佛山市顺德区携创电机制造有限公司 A kind of vibration damping high speed brushless single phase motor
CN109262418A (en) * 2018-10-18 2019-01-25 浙江神阳机电科技有限公司 A kind of intelligent AC brushless single phase angle grinder
CN109555718A (en) * 2019-01-24 2019-04-02 全小华 High-speed permanent-magnet brushless axial flow blower
CN110556997A (en) * 2019-09-20 2019-12-10 深圳市万至达电机制造有限公司 Single-phase brushless high-speed motor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3802066A (en) * 1972-04-06 1974-04-09 Zenner W Assembly method for stator or dynamo-electric machine
EP1624553B1 (en) * 1997-09-08 2012-02-08 Panasonic Corporation Permanent magnet synchronous motor
US6548922B1 (en) * 1998-06-11 2003-04-15 Citizen Watch Co., Ltd. 2-Pole stepper motor for timepiece
EP1103202A1 (en) * 1999-06-08 2001-05-30 Sanyo Electric Co., Ltd. Hair dryer
JP2002354721A (en) * 2001-05-29 2002-12-06 Hitachi Ltd Rotating electric machine comprising permanent magnet rotor
US20080024028A1 (en) * 2006-07-27 2008-01-31 Islam Mohammad S Permanent magnet electric motor
GB0700033D0 (en) * 2007-01-02 2007-02-07 Ami Semiconductor Belgium Bvba Method and apparatus for driving a brushless dc motor
JP4838348B2 (en) * 2007-02-26 2011-12-14 三菱電機株式会社 Permanent magnet motor, hermetic compressor and fan motor
US7969058B2 (en) * 2007-06-07 2011-06-28 GM Global Technology Operations LLC Permanent magnet motor with stator having asymmetric slots for reducing torque ripple
JP2010068569A (en) * 2008-09-09 2010-03-25 Aisin Seiki Co Ltd Stator
GB2468297B (en) * 2009-03-03 2014-11-19 Dyson Technology Ltd Electric machine with an asymmetric stator core
CN202026166U (en) * 2011-05-04 2011-11-02 杭州米格电机有限公司 Spliced motor stator
CN104124849B (en) * 2013-04-25 2018-03-27 常州雷利电机科技有限公司 Draining pump brushless motor and draining pump
CN104348268B (en) * 2013-08-09 2019-07-23 德昌电机(深圳)有限公司 Brushless single phase motor
JP6178674B2 (en) * 2013-08-30 2017-08-09 シナノケンシ株式会社 Blower
CN106469966A (en) * 2015-08-18 2017-03-01 德昌电机(深圳)有限公司 Air flow-producing device and vacuum cleaner, hand dryer, hair drier, hair-dryer

Also Published As

Publication number Publication date
MX2016009707A (en) 2018-01-25
TWM540428U (en) 2017-04-21
CN205319910U (en) 2016-06-15
KR20170021749A (en) 2017-02-28
BR102016018640A2 (en) 2017-07-25
CN106469966A (en) 2017-03-01

Similar Documents

Publication Publication Date Title
MX2016009707A (en) Fluid generating device and electric apparatus using the same.
MX2016006404A (en) Single phase brushless motor and electric apparatus having the same.
MX2016006569A (en) Single phase brushless motor and electric apparatus.
MX2016010984A (en) Single phase brushless motor and power tool utilizing same.
MX2016010508A (en) Single phase permanent magnet motor and hair dryer using the same.
MX2017001793A (en) Fan, pump, motor assembly and integrated circuit for motor drive.
MX2016005937A (en) Single-phase outer-rotor motor and rotor thereof.
EP2803759A3 (en) Washing machine
MX2013011036A (en) Dc brushless motor with external rotor.
MX367399B (en) Singe phase permanent magnet motor.
MX2016002570A (en) Single-phase brushless motor.
MX2015017018A (en) Single phase brushless motor.
MX2016012895A (en) Brushless motor.
AU2018253577A1 (en) Mirroring of high rotor pole switched reluctance machines
EP3163727A3 (en) Permanent magnet brushless motor with double squirrel cage
EP3989401A4 (en) Rotor structure of direct start-up synchronuous reluctance motor and motor
MX355454B (en) Rotors and stators for dynamoelectric machines.
MX2016004061A (en) Single-phase brushless motor.
MX2016012948A (en) Hair dryer.
MX2016015085A (en) A brushless, single phase electric motor with a permanent magnet.
MX2016010507A (en) Single-phase permanent magnet motor.
MX2016011116A (en) Motor.
BR112017025823A2 (en) single phase induction motor for a washing machine, and washing machine
GB2565990A (en) Grouped tooth electric motor
MX2017000122A (en) Single phase permanent magnet motor.

Legal Events

Date Code Title Description
FG Grant or registration