CN119109282A - 振动驱动器及振动呈现装置 - Google Patents

振动驱动器及振动呈现装置 Download PDF

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Publication number
CN119109282A
CN119109282A CN202411238999.3A CN202411238999A CN119109282A CN 119109282 A CN119109282 A CN 119109282A CN 202411238999 A CN202411238999 A CN 202411238999A CN 119109282 A CN119109282 A CN 119109282A
Authority
CN
China
Prior art keywords
vibration
movable body
coil
plate
core member
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
CN202411238999.3A
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English (en)
Chinese (zh)
Inventor
高桥勇树
石谷智也
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.)
MinebeaMitsumi Inc
Original Assignee
MinebeaMitsumi Inc
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 MinebeaMitsumi Inc filed Critical MinebeaMitsumi Inc
Publication of CN119109282A publication Critical patent/CN119109282A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H02K33/04—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 wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
    • H02K33/06—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 wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures
    • 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
    • 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
    • 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
    • H02K33/02—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
    • H02K33/04—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 wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
CN202411238999.3A 2018-10-31 2019-10-30 振动驱动器及振动呈现装置 Pending CN119109282A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018-206111 2018-10-31
JP2018206111A JP7222661B2 (ja) 2018-10-31 2018-10-31 振動アクチュエータ及び振動呈示装置
CN201911044362.XA CN111130295B (zh) 2018-10-31 2019-10-30 振动驱动器及振动呈现装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201911044362.XA Division CN111130295B (zh) 2018-10-31 2019-10-30 振动驱动器及振动呈现装置

Publications (1)

Publication Number Publication Date
CN119109282A true CN119109282A (zh) 2024-12-10

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CN201911044362.XA Active CN111130295B (zh) 2018-10-31 2019-10-30 振动驱动器及振动呈现装置
CN202411238999.3A Pending CN119109282A (zh) 2018-10-31 2019-10-30 振动驱动器及振动呈现装置

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CN201911044362.XA Active CN111130295B (zh) 2018-10-31 2019-10-30 振动驱动器及振动呈现装置

Country Status (4)

Country Link
US (4) US11522429B2 (enExample)
EP (1) EP3648321B1 (enExample)
JP (4) JP7222661B2 (enExample)
CN (2) CN111130295B (enExample)

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Publication number Publication date
JP7677704B2 (ja) 2025-05-15
US11863039B2 (en) 2024-01-02
CN111130295B (zh) 2024-08-23
US20240097544A1 (en) 2024-03-21
US20250239928A1 (en) 2025-07-24
JP2025100874A (ja) 2025-07-03
JP2024074896A (ja) 2024-05-31
US11522429B2 (en) 2022-12-06
EP3648321A1 (en) 2020-05-06
JP2020069447A (ja) 2020-05-07
JP2023041854A (ja) 2023-03-24
US12294271B2 (en) 2025-05-06
EP3648321B1 (en) 2022-01-05
US20200136488A1 (en) 2020-04-30
US20230067284A1 (en) 2023-03-02
CN111130295A (zh) 2020-05-08
JP7222661B2 (ja) 2023-02-15
JP7467705B2 (ja) 2024-04-15

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