CN116829273A - 振动致动器 - Google Patents

振动致动器 Download PDF

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Publication number
CN116829273A
CN116829273A CN202280013965.7A CN202280013965A CN116829273A CN 116829273 A CN116829273 A CN 116829273A CN 202280013965 A CN202280013965 A CN 202280013965A CN 116829273 A CN116829273 A CN 116829273A
Authority
CN
China
Prior art keywords
leaf spring
vibration
housing
frame
vibration actuator
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.)
Pending
Application number
CN202280013965.7A
Other languages
English (en)
Chinese (zh)
Inventor
千叶雄介
飞鸟川孝史
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.)
Foster Electric Co Ltd
Original Assignee
Foster Electric 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 Foster Electric Co Ltd filed Critical Foster Electric Co Ltd
Publication of CN116829273A publication Critical patent/CN116829273A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • 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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CN202280013965.7A 2021-03-30 2022-03-16 振动致动器 Pending CN116829273A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021057490 2021-03-30
JP2021-057490 2021-03-30
PCT/JP2022/011995 WO2022209908A1 (ja) 2021-03-30 2022-03-16 振動アクチュエータ

Publications (1)

Publication Number Publication Date
CN116829273A true CN116829273A (zh) 2023-09-29

Family

ID=83459082

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280013965.7A Pending CN116829273A (zh) 2021-03-30 2022-03-16 振动致动器

Country Status (4)

Country Link
US (1) US20240186875A1 (https=)
JP (1) JP7850137B2 (https=)
CN (1) CN116829273A (https=)
WO (1) WO2022209908A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115051525B (zh) * 2022-06-30 2025-04-04 瑞声光电科技(常州)有限公司 线性振动马达
WO2024101363A1 (ja) * 2022-11-08 2024-05-16 フォスター電機株式会社 アクチュエータ

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GB2572348B (en) * 2018-03-27 2020-08-19 Perpetuum Ltd An electromechanical generator for converting mechanical vibrational energy into electrical energy
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KR20210047576A (ko) * 2019-10-22 2021-04-30 주식회사 씨케이머티리얼즈랩 래디얼 마그넷 액추에이터
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JP7410791B2 (ja) * 2020-04-28 2024-01-10 ニデックインスツルメンツ株式会社 アクチュエータ
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JP2022049071A (ja) * 2020-09-16 2022-03-29 株式会社東芝 振動発電機
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000354829A (ja) * 1999-04-13 2000-12-26 Tokin Corp 振動アクチュエータ
KR20110083333A (ko) * 2010-01-14 2011-07-20 주식회사 우성지앤티 선형 진동모터
JP2020199506A (ja) * 2017-12-25 2020-12-17 フォスター電機株式会社 振動アクチュエータ
US20190296627A1 (en) * 2018-03-26 2019-09-26 Mitsumi Electric Co., Ltd. Vibration actuator and electronic equipment
JP2020196018A (ja) * 2018-04-06 2020-12-10 フォスター電機株式会社 振動アクチュエータ
WO2020045470A1 (ja) * 2018-08-28 2020-03-05 ミネベアミツミ株式会社 振動アクチュエータ及び電子機器

Also Published As

Publication number Publication date
US20240186875A1 (en) 2024-06-06
JPWO2022209908A1 (https=) 2022-10-06
WO2022209908A1 (ja) 2022-10-06
JP7850137B2 (ja) 2026-04-22

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