WO2008129747A1 - モータ制御回路、ファンモータ、電子機器、ノート型パーソナルコンピュータ - Google Patents

モータ制御回路、ファンモータ、電子機器、ノート型パーソナルコンピュータ Download PDF

Info

Publication number
WO2008129747A1
WO2008129747A1 PCT/JP2007/075104 JP2007075104W WO2008129747A1 WO 2008129747 A1 WO2008129747 A1 WO 2008129747A1 JP 2007075104 W JP2007075104 W JP 2007075104W WO 2008129747 A1 WO2008129747 A1 WO 2008129747A1
Authority
WO
WIPO (PCT)
Prior art keywords
control circuit
hall element
motor
notebook
electronic equipment
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.)
Ceased
Application number
PCT/JP2007/075104
Other languages
English (en)
French (fr)
Inventor
Tetsuya Yoshitomi
Joji Noie
Toshiyuki Imai
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.)
Sanyo Electric Co Ltd
System Solutions Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Sanyo Semiconductor 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 Sanyo Electric Co Ltd, Sanyo Semiconductor Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to CN2007800215478A priority Critical patent/CN101473524B/zh
Priority to US12/254,731 priority patent/US7589485B2/en
Publication of WO2008129747A1 publication Critical patent/WO2008129747A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

　モータの回転を制御するための回転制御信号と、前記モータの回転位置を検知するホール素子からの回転位置検知信号と、に基づいて、前記モータの回転を制御する回転制御回路と、前記回転制御信号が発生している場合、前記ホール素子に対してホール素子用電源電圧を印加し、前記回転制御信号が発生していない場合、前記ホール素子に対する前記ホール素子用電源電圧の印加を停止するホール素子制御回路と、を備える。
PCT/JP2007/075104 2007-04-05 2007-12-27 モータ制御回路、ファンモータ、電子機器、ノート型パーソナルコンピュータ Ceased WO2008129747A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN2007800215478A CN101473524B (zh) 2007-04-05 2007-12-27 马达控制电路、风扇马达、电子设备、笔记本型个人计算机
US12/254,731 US7589485B2 (en) 2007-04-05 2008-10-20 Motor control circuit, fan motor, electronic device, and notebook personal computer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007099721A JP4166259B1 (ja) 2007-04-05 2007-04-05 モータ制御回路、ファンモータ
JP2007-099721 2007-04-05

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/254,731 Continuation US7589485B2 (en) 2007-04-05 2008-10-20 Motor control circuit, fan motor, electronic device, and notebook personal computer

Publications (1)

Publication Number Publication Date
WO2008129747A1 true WO2008129747A1 (ja) 2008-10-30

Family

ID=39875285

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/075104 Ceased WO2008129747A1 (ja) 2007-04-05 2007-12-27 モータ制御回路、ファンモータ、電子機器、ノート型パーソナルコンピュータ

Country Status (6)

Country Link
US (1) US7589485B2 (ja)
JP (1) JP4166259B1 (ja)
KR (1) KR20090127388A (ja)
CN (1) CN101473524B (ja)
TW (1) TW200830693A (ja)
WO (1) WO2008129747A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010283908A (ja) * 2009-06-02 2010-12-16 Rohm Co Ltd ブラシレスモータの駆動回路、駆動方法、モータユニット、ならびにそれを用いた電子機器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI416109B (zh) * 2009-12-18 2013-11-21 Kwang Yang Motor Co Engine speed detection circuit system
JP6104532B2 (ja) * 2012-07-23 2017-03-29 ラピスセミコンダクタ株式会社 半導体装置、駆動機構、及びモータ駆動制御方法
FR2999825B1 (fr) * 2012-12-13 2015-01-02 Moving Magnet Tech Ensemble mecatronique pour l'entrainement d'un organe exterieur utilisant un moteur sans balai et un ensemble simple de composants electroniques
JP2016171719A (ja) * 2015-03-13 2016-09-23 株式会社東芝 制御回路、半導体装置、および定電圧出力方法
JP6686351B2 (ja) * 2015-09-30 2020-04-22 ブラザー工業株式会社 シート搬送装置及び画像形成システム
US9893007B2 (en) 2016-04-27 2018-02-13 Semiconductor Components Industries, Llc Packaged semiconductor devices with multi-use input contacts and related methods
US10243490B2 (en) * 2016-06-17 2019-03-26 Semiconductor Components Industries, Llc Controlling multiple facets of duty cycle response using a single motor integrated circuit pin
FR3100399B1 (fr) * 2019-08-27 2021-09-24 Moving Magnet Tech Machine à bobinage toroïdal
CN118337101B (zh) * 2024-04-17 2024-12-06 东莞捷璞电子科技有限公司 粉状食品搅拌的马达控制电路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849087A (ja) * 1981-09-17 1983-03-23 Matsushita Electric Ind Co Ltd インバ−タ装置
JP2001086783A (ja) * 1999-09-10 2001-03-30 Mitsuba Corp モータ用制御装置
JP2005198392A (ja) * 2004-01-06 2005-07-21 Minebea Co Ltd ブラシレスｄｃモータの異常保護機能付制御装置
JP2006174648A (ja) * 2004-12-17 2006-06-29 Sanyo Electric Co Ltd 回転速度制御回路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3705934B2 (ja) * 1998-08-26 2005-10-12 株式会社リコー モータの駆動装置
CN1392655A (zh) * 2001-06-14 2003-01-22 许俊甫 可提升永磁式马达转速的装置
JP3791375B2 (ja) * 2001-09-27 2006-06-28 株式会社明電舎 電動車両の制御方法と装置
JP4067949B2 (ja) * 2002-12-03 2008-03-26 サンデン株式会社 モータ制御装置
KR100966879B1 (ko) * 2003-01-08 2010-06-30 삼성전자주식회사 브러시리스 직류 모터의 제어 장치 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5849087A (ja) * 1981-09-17 1983-03-23 Matsushita Electric Ind Co Ltd インバ−タ装置
JP2001086783A (ja) * 1999-09-10 2001-03-30 Mitsuba Corp モータ用制御装置
JP2005198392A (ja) * 2004-01-06 2005-07-21 Minebea Co Ltd ブラシレスｄｃモータの異常保護機能付制御装置
JP2006174648A (ja) * 2004-12-17 2006-06-29 Sanyo Electric Co Ltd 回転速度制御回路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010283908A (ja) * 2009-06-02 2010-12-16 Rohm Co Ltd ブラシレスモータの駆動回路、駆動方法、モータユニット、ならびにそれを用いた電子機器

Also Published As

Publication number Publication date
CN101473524A (zh) 2009-07-01
JP4166259B1 (ja) 2008-10-15
TW200830693A (en) 2008-07-16
TWI356580B (ja) 2012-01-11
JP2008259339A (ja) 2008-10-23
CN101473524B (zh) 2011-11-23
US20090102406A1 (en) 2009-04-23
KR20090127388A (ko) 2009-12-11
US7589485B2 (en) 2009-09-15

Similar Documents

Publication Publication Date Title
WO2009102082A3 (en) Electric rotating tool
AU2016204387A1 (en) Hand-held surgical devices
WO2009023146A3 (en) Load control device having a gate current sensing circuit
WO2008149530A1 (ja) 電源制御装置およびその電源制御装置を有するヒートポンプ装置
TW200713762A (en) AC-DC converter capable of actively suppressing inrush current
WO2009145206A3 (en) Electric power tool
WO2009002076A3 (en) Plug device
EP2760124A3 (en) Power tool having a brushless motor and a control unit for controlling the brushless motor
SE0702694L (sv) Ett kraftverktyg och en metod för användning av kraftverktyget
TR201902195T4 (tr) Cihazın çalışmasını kontrol etmeye yönelik kullanıcı tespit işlevine sahip cihaz.
WO2014091152A3 (fr) Ensemble mecatronique pour l'entrainement d'un organe exterieur utilisant un moteur sans balai et un ensemble simple de composants electroniques
EP1873040A3 (en) Control device for electric power steering apparatus
EP1845340A3 (en) Rotational position sensor, compound rotational position sensor and motor operated power steering device
DE60335296D1 (de) Antriebssteuerung und elektrische servolenkung
WO2015185528A3 (fr) Actionneur linéaire réversible auto commuté à commande bifilaire
JP4166259B1 (ja) モータ制御回路、ファンモータ
WO2008132931A1 (ja) 電動パワーステアリング装置
WO2008117728A1 (ja) モータ、動力装置及び電動パワーステアリング装置
TW200638172A (en) Temperature detection and control circuit
WO2015189121A3 (fr) Ensemble mecatronique pour l'entrainement d'un organe exterieur utilisant un moteur sans balai et un ensemble simple de composants electroniques
TW200725251A (en) Electronic device with a power control function
WO2007081951A3 (en) Power system
WO2008083667A3 (de) Ansteuereinrichtung für einen elektromotor
WO2009077668A3 (fr) Système d'alimentation de machine électrique
SI2226922T1 (sl) Elektronska enota za elektromotorje, prednostno za zunanje motorje z integrirano krmilno elektroniko in elektromotor s tako elektronsko enoto

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780021547.8

Country of ref document: CN

WWE Wipo information: entry into national phase

Ref document number: 1020087025489

Country of ref document: KR

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07860326

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07860326

Country of ref document: EP

Kind code of ref document: A1