CN114829023A - 直线振动电机、使用该直线振动电机的电子设备、振子和振子的制造方法 - Google Patents

直线振动电机、使用该直线振动电机的电子设备、振子和振子的制造方法 Download PDF

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Publication number
CN114829023A
CN114829023A CN202080087215.5A CN202080087215A CN114829023A CN 114829023 A CN114829023 A CN 114829023A CN 202080087215 A CN202080087215 A CN 202080087215A CN 114829023 A CN114829023 A CN 114829023A
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CN
China
Prior art keywords
vibration motor
linear vibration
thin plate
vibrator
pattern
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.)
Withdrawn
Application number
CN202080087215.5A
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English (en)
Chinese (zh)
Inventor
栗田刚志
藤冈敬司
高田和英
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN114829023A publication Critical patent/CN114829023A/zh
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/18—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • B06B1/045—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism using vibrating magnet, armature or coil system
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CN202080087215.5A 2020-01-30 2020-09-04 直线振动电机、使用该直线振动电机的电子设备、振子和振子的制造方法 Withdrawn CN114829023A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-013826 2020-01-30
JP2020013826 2020-01-30
PCT/JP2020/033657 WO2021152897A1 (ja) 2020-01-30 2020-09-04 リニア振動モータ、それを用いた電子機器、振動子および振動子の製造方法

Publications (1)

Publication Number Publication Date
CN114829023A true CN114829023A (zh) 2022-07-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080087215.5A Withdrawn CN114829023A (zh) 2020-01-30 2020-09-04 直线振动电机、使用该直线振动电机的电子设备、振子和振子的制造方法

Country Status (4)

Country Link
US (1) US20220311320A1 (https=)
JP (1) JPWO2021152897A1 (https=)
CN (1) CN114829023A (https=)
WO (1) WO2021152897A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7156411B2 (ja) * 2019-02-05 2022-10-19 株式会社村田製作所 振動子支持構造、振動モータおよび電子機器
JP7533871B2 (ja) * 2020-01-15 2024-08-14 ミネベアミツミ株式会社 振動アクチュエーター及び電子機器
WO2023047696A1 (ja) * 2021-09-27 2023-03-30 株式会社村田製作所 リニア振動モータ
CN114123702B (zh) * 2021-12-16 2023-03-21 广东辉达电器有限公司 一种无刷电磁悬浮振动电机

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210904A (ja) * 1985-03-15 1986-09-19 Toshiba Corp 回転微動機構
JPH0263581A (ja) * 1988-08-30 1990-03-02 Hiroshi Hirata 電磁バイブレータ
JP2007029886A (ja) * 2005-07-28 2007-02-08 Mitsumi Electric Co Ltd 振動モータ
JP2007283201A (ja) * 2006-04-17 2007-11-01 Alps Electric Co Ltd 振動発生装置
JP2010051907A (ja) * 2008-08-29 2010-03-11 Hashimoto Seimitsu Kogyo Kk 振動発生装置の偏心分銅構造
CN102055299A (zh) * 2009-10-29 2011-05-11 日本电产科宝株式会社 振动致动器
KR20110099471A (ko) * 2010-03-02 2011-09-08 주식회사 비에스이 진동모터 및 그 제조방법
WO2018051920A1 (ja) * 2016-09-13 2018-03-22 アルプス電気株式会社 可動子、振動アクチュエータ、及び電子機器
CN209693037U (zh) * 2016-12-09 2019-11-26 株式会社村田制作所 振动元件

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210904A (ja) * 1985-03-15 1986-09-19 Toshiba Corp 回転微動機構
JPH0263581A (ja) * 1988-08-30 1990-03-02 Hiroshi Hirata 電磁バイブレータ
JP2007029886A (ja) * 2005-07-28 2007-02-08 Mitsumi Electric Co Ltd 振動モータ
JP2007283201A (ja) * 2006-04-17 2007-11-01 Alps Electric Co Ltd 振動発生装置
JP2010051907A (ja) * 2008-08-29 2010-03-11 Hashimoto Seimitsu Kogyo Kk 振動発生装置の偏心分銅構造
CN102055299A (zh) * 2009-10-29 2011-05-11 日本电产科宝株式会社 振动致动器
KR20110099471A (ko) * 2010-03-02 2011-09-08 주식회사 비에스이 진동모터 및 그 제조방법
WO2018051920A1 (ja) * 2016-09-13 2018-03-22 アルプス電気株式会社 可動子、振動アクチュエータ、及び電子機器
CN209693037U (zh) * 2016-12-09 2019-11-26 株式会社村田制作所 振动元件

Also Published As

Publication number Publication date
WO2021152897A1 (ja) 2021-08-05
US20220311320A1 (en) 2022-09-29
JPWO2021152897A1 (https=) 2021-08-05

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Application publication date: 20220729