CN119420136A - 振动驱动器及电子设备 - Google Patents
振动驱动器及电子设备 Download PDFInfo
- Publication number
- CN119420136A CN119420136A CN202411520431.0A CN202411520431A CN119420136A CN 119420136 A CN119420136 A CN 119420136A CN 202411520431 A CN202411520431 A CN 202411520431A CN 119420136 A CN119420136 A CN 119420136A
- Authority
- CN
- China
- Prior art keywords
- movable body
- vibration
- magnet
- portions
- coil
- 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
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 100
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000009545 invasion Effects 0.000 abstract description 4
- 230000003238 somatosensory effect Effects 0.000 abstract 1
- 238000004891 communication Methods 0.000 description 15
- 238000013016 damping Methods 0.000 description 15
- 230000004907 flux Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 7
- 230000005415 magnetization Effects 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 239000005011 phenolic resin Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 239000011553 magnetic fluid Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- -1 polybutylene terephthalate Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- H02K33/18—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/073—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only leaf 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
-
- 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
- H02K33/12—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moving in alternate directions by alternate energisation of two coil systems
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/08—Insulating casings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- 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
- H02K2203/00—Specific aspects not provided for in the other groups of this subclass relating to the windings
- H02K2203/12—Machines characterised by the bobbins for supporting the windings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2205/00—Specific aspects not provided for in the other groups of this subclass relating to casings, enclosures, supports
- H02K2205/09—Machines characterised by drain passages or by venting, breathing or pressure compensating means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019-107369 | 2019-06-07 | ||
| JP2019107369 | 2019-06-07 | ||
| JP2020015485A JP7088604B2 (ja) | 2019-06-07 | 2020-01-31 | 振動アクチュエータ及び電子機器 |
| JP2020-015485 | 2020-01-31 | ||
| CN202010351577.2A CN112054645B (zh) | 2019-06-07 | 2020-04-28 | 振动驱动器及电子设备 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010351577.2A Division CN112054645B (zh) | 2019-06-07 | 2020-04-28 | 振动驱动器及电子设备 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN119420136A true CN119420136A (zh) | 2025-02-11 |
Family
ID=73742265
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411520431.0A Pending CN119420136A (zh) | 2019-06-07 | 2020-04-28 | 振动驱动器及电子设备 |
| CN202411519790.4A Pending CN119401776A (zh) | 2019-06-07 | 2020-04-28 | 振动驱动器及电子设备 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411519790.4A Pending CN119401776A (zh) | 2019-06-07 | 2020-04-28 | 振动驱动器及电子设备 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240305181A1 (enExample) |
| JP (2) | JP7088604B2 (enExample) |
| KR (1) | KR20200140722A (enExample) |
| CN (2) | CN119420136A (enExample) |
| TW (1) | TW202046602A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7641112B2 (ja) * | 2020-12-22 | 2025-03-06 | ニデックインスツルメンツ株式会社 | アクチュエータ |
| JP2022131662A (ja) * | 2021-02-26 | 2022-09-07 | フォスター電機株式会社 | 振動装置 |
| JP2023006567A (ja) * | 2021-06-30 | 2023-01-18 | ミネベアミツミ株式会社 | 振動装置 |
| JP2023091804A (ja) * | 2021-12-21 | 2023-07-03 | ニデック株式会社 | 振動モータおよび電子機器 |
| JP2023163729A (ja) * | 2022-04-28 | 2023-11-10 | ミネベアミツミ株式会社 | 振動アクチュエータ及び電気機器 |
| CN120604196A (zh) * | 2023-01-31 | 2025-09-05 | 美蓓亚三美株式会社 | 操作输入装置 |
| JP2024113573A (ja) | 2023-02-09 | 2024-08-22 | アルプスアルパイン株式会社 | 振動発生装置 |
| CN220421632U (zh) * | 2023-06-27 | 2024-01-30 | 立得微电子(惠州)有限公司 | 一种便于组装的线性振动马达 |
| WO2025089410A1 (ja) * | 2023-10-27 | 2025-05-01 | ミネベアミツミ株式会社 | 振動アクチュエータ及び接触型入力装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09117721A (ja) * | 1994-09-28 | 1997-05-06 | Seiko Instr Inc | 振動モジュール |
| JPH09172750A (ja) * | 1995-10-20 | 1997-06-30 | Mitsubishi Electric Corp | 回転電機の防水構造 |
| JP3748637B2 (ja) | 1996-10-14 | 2006-02-22 | 松下電器産業株式会社 | 携帯機器用振動発生装置 |
| JPH11262234A (ja) * | 1998-03-12 | 1999-09-24 | Daido Steel Co Ltd | 振動発電機 |
| JP3962643B2 (ja) * | 2001-07-25 | 2007-08-22 | 松下電器産業株式会社 | 電気−機械−音響変換器および携帯端末装置 |
| JP2003062525A (ja) * | 2001-08-23 | 2003-03-04 | Shicoh Eng Co Ltd | 電磁型アクチュエータ |
| JP2003300013A (ja) | 2002-04-05 | 2003-10-21 | Fdk Corp | 筒形振動発生装置 |
| JP2013106411A (ja) | 2011-11-11 | 2013-05-30 | Asmo Co Ltd | 回転電機 |
| JP2013126299A (ja) | 2011-12-14 | 2013-06-24 | Aisin Seiki Co Ltd | リニアアクチュエータ |
| CN104079119A (zh) | 2013-03-26 | 2014-10-01 | 德昌电机(深圳)有限公司 | 电机组件及包含所述电机组件的家用电器 |
| KR101547572B1 (ko) | 2013-11-07 | 2015-08-27 | 자화전자(주) | 선형 진동 발생장치 |
| JP5989212B2 (ja) * | 2015-09-24 | 2016-09-07 | 日本電産コパル株式会社 | 振動アクチュエータ |
| JP7047309B2 (ja) * | 2017-09-28 | 2022-04-05 | 日本電産トーソク株式会社 | モータ、電動アクチュエータ |
-
2020
- 2020-01-31 JP JP2020015485A patent/JP7088604B2/ja active Active
- 2020-04-28 CN CN202411520431.0A patent/CN119420136A/zh active Pending
- 2020-04-28 CN CN202411519790.4A patent/CN119401776A/zh active Pending
- 2020-05-29 TW TW109117949A patent/TW202046602A/zh unknown
- 2020-06-01 KR KR1020200065743A patent/KR20200140722A/ko not_active Withdrawn
-
2021
- 2021-06-02 JP JP2021093046A patent/JP7501840B2/ja active Active
-
2024
- 2024-05-20 US US18/668,287 patent/US20240305181A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP7501840B2 (ja) | 2024-06-18 |
| US20240305181A1 (en) | 2024-09-12 |
| CN119401776A (zh) | 2025-02-07 |
| TW202046602A (zh) | 2020-12-16 |
| JP7088604B2 (ja) | 2022-06-21 |
| JP2020199495A (ja) | 2020-12-17 |
| KR20200140722A (ko) | 2020-12-16 |
| JP2021121436A (ja) | 2021-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112054645B (zh) | 振动驱动器及电子设备 | |
| JP7529825B2 (ja) | 振動アクチュエータ及び電子機器 | |
| CN119420136A (zh) | 振动驱动器及电子设备 | |
| US12095331B2 (en) | Vibration actuator and electronic device | |
| JP7164751B2 (ja) | 振動アクチュエータ及び電子機器 | |
| CN115549426A (zh) | 振动促动器以及电气设备 | |
| CN115549429A (zh) | 振动促动器以及电气设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |