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PH12013000371A1 - Axial flow fan - Google Patents

Axial flow fan

Info

Publication number
PH12013000371A1
PH12013000371A1 PH12013000371A PH12013000371A PH12013000371A1 PH 12013000371 A1 PH12013000371 A1 PH 12013000371A1 PH 12013000371 A PH12013000371 A PH 12013000371A PH 12013000371 A PH12013000371 A PH 12013000371A PH 12013000371 A1 PH12013000371 A1 PH 12013000371A1
Authority
PH
Philippines
Prior art keywords
axial flow
flow fan
stator
coil
circuit board
Prior art date
Application number
PH12013000371A
Inventor
Munenori Takakuwa
Mitsutaka Kubota
Original Assignee
Sanyo Electric Co
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 Sanyo Electric Co filed Critical Sanyo Electric Co
Publication of PH12013000371A1 publication Critical patent/PH12013000371A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
    • F04D25/0613—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump the electric motor being of the inside-out type, i.e. the rotor is arranged radially outside a central stator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/068—Mechanical details of the pump control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0693—Details or arrangements of the wiring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The present invention provides an axial flow fan having conductive pins, each of which is configured to electrically connect a coil of a stator and a circuit board, and to hold a film conductor of the coil. In the conductive pin, one end is fixed to an electrical insulator covering a core stack of the stator, and the other end is electrically connected to the circuit board. The conductive pin is a quadrangular prism pin as a basic configuration and has, in at least a part of a portion exposed from the electrical insulator, a reduced diameter portion having no corners.
PH12013000371A 2012-12-18 2013-12-11 Axial flow fan PH12013000371A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012275998A JP2014121210A (en) 2012-12-18 2012-12-18 Axial flow fan

Publications (1)

Publication Number Publication Date
PH12013000371A1 true PH12013000371A1 (en) 2015-06-22

Family

ID=50911065

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12013000371A PH12013000371A1 (en) 2012-12-18 2013-12-11 Axial flow fan

Country Status (5)

Country Link
US (1) US20140169969A1 (en)
JP (1) JP2014121210A (en)
CN (1) CN103872828A (en)
PH (1) PH12013000371A1 (en)
TW (1) TW201431252A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI565195B (en) * 2015-01-23 2017-01-01 Asia Vital Components Co Ltd Stator structure
CN105119427B (en) * 2015-08-24 2018-01-16 佛山市顺德区科霸菱电机有限公司 A kind of motor
JP6062134B1 (en) * 2016-04-07 2017-01-18 三菱電機株式会社 Stator and electric motor
JP6843688B2 (en) * 2017-04-20 2021-03-17 日立グローバルライフソリューションズ株式会社 Electric blower and vacuum cleaner equipped with it
JP2019068570A (en) * 2017-09-29 2019-04-25 日本電産株式会社 Motor and stator
JP7394532B2 (en) * 2019-03-19 2023-12-08 山洋電気株式会社 Brushless fan motor mold structure and its molding method
US12098726B2 (en) * 2019-11-08 2024-09-24 Delta Electronics, Inc. Fan

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818317U (en) * 1981-07-25 1983-02-04 オムロン株式会社 coil terminal
JPH0667156B2 (en) * 1986-07-21 1994-08-24 松下電器産業株式会社 Method for manufacturing stator of brushless motor
US5240442A (en) * 1991-05-17 1993-08-31 Amp Incorporated Electrical connector with posts having improved tip geometry
JPH07177720A (en) * 1993-12-22 1995-07-14 Matsushita Electric Ind Co Ltd Brushless motor
JP4946276B2 (en) * 2006-08-31 2012-06-06 日本電産株式会社 motor
JP5186767B2 (en) * 2007-01-11 2013-04-24 日本電産株式会社 Resolver and method for producing resolver
JP5064962B2 (en) * 2007-10-11 2012-10-31 日本電産サンキョー株式会社 Terminal structure, motor, and motor manufacturing method
CN101408182B (en) * 2007-10-12 2010-09-29 富准精密工业(深圳)有限公司 Heat radiation fan
JP5290612B2 (en) * 2008-04-15 2013-09-18 アスモ株式会社 Stator, motor, and stator manufacturing method
JP5707834B2 (en) * 2010-10-04 2015-04-30 日本電産株式会社 fan

Also Published As

Publication number Publication date
US20140169969A1 (en) 2014-06-19
CN103872828A (en) 2014-06-18
JP2014121210A (en) 2014-06-30
TW201431252A (en) 2014-08-01

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