CN107431425B - 线性振动马达 - Google Patents

线性振动马达 Download PDF

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Publication number
CN107431425B
CN107431425B CN201680017393.4A CN201680017393A CN107431425B CN 107431425 B CN107431425 B CN 107431425B CN 201680017393 A CN201680017393 A CN 201680017393A CN 107431425 B CN107431425 B CN 107431425B
Authority
CN
China
Prior art keywords
coil spring
vibration motor
linear vibration
frame
movable element
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.)
Active
Application number
CN201680017393.4A
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English (en)
Chinese (zh)
Other versions
CN107431425A (zh
Inventor
片田好纪
小田岛慎
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.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
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.)
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Publication date
Application filed by Nidec Copal Corp filed Critical Nidec Copal Corp
Publication of CN107431425A publication Critical patent/CN107431425A/zh
Application granted granted Critical
Publication of CN107431425B publication Critical patent/CN107431425B/zh
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Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CN201680017393.4A 2015-04-10 2016-04-07 线性振动马达 Active CN107431425B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-081205 2015-04-10
JP2015081205A JP6378125B2 (ja) 2015-04-10 2015-04-10 リニア振動モータ
PCT/JP2016/061367 WO2016163446A1 (ja) 2015-04-10 2016-04-07 リニア振動モータ

Publications (2)

Publication Number Publication Date
CN107431425A CN107431425A (zh) 2017-12-01
CN107431425B true CN107431425B (zh) 2019-12-13

Family

ID=57073278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680017393.4A Active CN107431425B (zh) 2015-04-10 2016-04-07 线性振动马达

Country Status (3)

Country Link
JP (1) JP6378125B2 (ja)
CN (1) CN107431425B (ja)
WO (1) WO2016163446A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6715193B2 (ja) * 2017-01-13 2020-07-01 日立オートモティブシステムズ株式会社 リニアモータ及び圧縮機
JP7166156B2 (ja) * 2018-12-04 2022-11-07 日本電産サンキョー株式会社 アクチュエータ、およびアクチュエータの製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331172A (en) * 1980-09-15 1982-05-25 Acf Industries, Incorporated Fire-safe valve structure
CN102055299A (zh) * 2009-10-29 2011-05-11 日本电产科宝株式会社 振动致动器
CN102971947A (zh) * 2010-06-30 2013-03-13 日本电产科宝株式会社 振动致动器
CN203363303U (zh) * 2013-07-01 2013-12-25 台州中恒机械有限公司 供料泵防气阻止回阀
CN103977519A (zh) * 2014-05-04 2014-08-13 宁波金田消防器材有限公司 一种适用于灭火器的阀门总成

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5214231Y2 (ja) * 1973-09-21 1977-03-30
JPS571591Y2 (ja) * 1974-08-30 1982-01-11
JP2001123950A (ja) * 1999-10-26 2001-05-08 Matsushita Electric Ind Co Ltd リニア圧縮機
JP5622808B2 (ja) * 2012-07-31 2014-11-12 日本電産コパル株式会社 振動アクチュエータ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331172A (en) * 1980-09-15 1982-05-25 Acf Industries, Incorporated Fire-safe valve structure
CN102055299A (zh) * 2009-10-29 2011-05-11 日本电产科宝株式会社 振动致动器
CN102971947A (zh) * 2010-06-30 2013-03-13 日本电产科宝株式会社 振动致动器
CN203363303U (zh) * 2013-07-01 2013-12-25 台州中恒机械有限公司 供料泵防气阻止回阀
CN103977519A (zh) * 2014-05-04 2014-08-13 宁波金田消防器材有限公司 一种适用于灭火器的阀门总成

Also Published As

Publication number Publication date
JP2016198733A (ja) 2016-12-01
CN107431425A (zh) 2017-12-01
WO2016163446A1 (ja) 2016-10-13
JP6378125B2 (ja) 2018-08-22

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