CN102223048B - 振动电机 - Google Patents
振动电机 Download PDFInfo
- Publication number
- CN102223048B CN102223048B CN201110152560.5A CN201110152560A CN102223048B CN 102223048 B CN102223048 B CN 102223048B CN 201110152560 A CN201110152560 A CN 201110152560A CN 102223048 B CN102223048 B CN 102223048B
- Authority
- CN
- China
- Prior art keywords
- magnetic conductive
- conductive board
- vibrating motor
- diapire
- mass
- 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.)
- Expired - Fee Related
Links
- 238000013016 damping Methods 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- H02K33/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110152560.5A CN102223048B (zh) | 2011-06-08 | 2011-06-08 | 振动电机 |
US13/472,544 US9048718B2 (en) | 2011-06-08 | 2012-05-16 | Linear vibrator having pole plate positioned in weight thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110152560.5A CN102223048B (zh) | 2011-06-08 | 2011-06-08 | 振动电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102223048A CN102223048A (zh) | 2011-10-19 |
CN102223048B true CN102223048B (zh) | 2014-01-01 |
Family
ID=44779499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110152560.5A Expired - Fee Related CN102223048B (zh) | 2011-06-08 | 2011-06-08 | 振动电机 |
Country Status (2)
Country | Link |
---|---|
US (1) | US9048718B2 (zh) |
CN (1) | CN102223048B (zh) |
Families Citing this family (54)
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WO2012036425A2 (ko) * | 2010-09-14 | 2012-03-22 | 주식회사 모아텍 | 진동 발생기 및 그 제조방법 |
US9590463B2 (en) | 2011-09-22 | 2017-03-07 | Minebea Co., Ltd. | Vibration generator moving vibrator by magnetic field generated by coil and holder used in vibration-generator |
US20130099600A1 (en) * | 2011-10-24 | 2013-04-25 | Lg Innotek Co., Ltd. | Linear vibrator |
US9467033B2 (en) * | 2012-02-07 | 2016-10-11 | Lg Electronics Inc. | Vibration motor and mobile terminal having the same |
JP6029854B2 (ja) | 2012-05-22 | 2016-11-24 | ミネベア株式会社 | 振動子及び振動発生器 |
JP6121173B2 (ja) * | 2013-01-22 | 2017-04-26 | ミネベアミツミ株式会社 | 振動子付ホルダ及び振動発生器 |
CN103401394B (zh) * | 2013-08-13 | 2015-09-02 | 金龙机电股份有限公司 | 一种改进的薄型扁平直线振动电机 |
US20150123498A1 (en) * | 2013-11-04 | 2015-05-07 | Hyun-Ki Yang | Linear vibrator and production method therefor |
JP6396129B2 (ja) * | 2014-09-05 | 2018-09-26 | 日本電産コパル株式会社 | リニア振動モータの製造方法 |
CN204392052U (zh) * | 2015-01-16 | 2015-06-10 | 瑞声光电科技(常州)有限公司 | 振动电机 |
CN204425641U (zh) * | 2015-01-29 | 2015-06-24 | 瑞声科技(南京)有限公司 | 电磁扬声器 |
JP6591248B2 (ja) * | 2015-09-28 | 2019-10-16 | 日本電産コパル株式会社 | リニア振動モータ |
CN205081655U (zh) * | 2015-10-15 | 2016-03-09 | 瑞声光电科技(常州)有限公司 | 双谐振振动电机 |
JP6702820B2 (ja) * | 2015-10-16 | 2020-06-03 | 日本電産コパル株式会社 | 振動モータ |
CN105406676B (zh) * | 2015-11-25 | 2019-01-11 | 歌尔股份有限公司 | 一种线性振动马达 |
CN205319922U (zh) * | 2015-12-22 | 2016-06-15 | 瑞声光电科技(常州)有限公司 | 振动电机 |
CN105680662B (zh) * | 2016-03-28 | 2018-07-20 | 歌尔股份有限公司 | 线性振动电机 |
CN205847042U (zh) * | 2016-06-23 | 2016-12-28 | 瑞声科技(新加坡)有限公司 | 振动电机 |
CN205847041U (zh) * | 2016-06-23 | 2016-12-28 | 瑞声科技(新加坡)有限公司 | 振动电机 |
CN109689227A (zh) * | 2016-09-14 | 2019-04-26 | 阿尔卑斯阿尔派株式会社 | 振动产生装置 |
JP6341974B2 (ja) * | 2016-11-02 | 2018-06-13 | 日本電産コパル株式会社 | 振動アクチュエータ |
JP6236134B2 (ja) * | 2016-11-10 | 2017-11-22 | ミネベアミツミ株式会社 | 振動発生器 |
US10833558B2 (en) * | 2016-12-08 | 2020-11-10 | Tdk Taiwan Corp. | Multi-directional vibration actuator |
CN108347151B (zh) * | 2017-01-24 | 2020-01-17 | 四川安和精密电子电器股份有限公司 | 一种线性振动马达 |
CN106849587B (zh) * | 2017-03-14 | 2022-04-05 | 歌尔股份有限公司 | 线性振动马达及电子设备 |
CN106877618A (zh) * | 2017-03-28 | 2017-06-20 | 歌尔股份有限公司 | 线性振动马达以及电子设备 |
CN106972727A (zh) * | 2017-04-01 | 2017-07-21 | 浙江省东阳市东磁诚基电子有限公司 | 一种水平振动线性马达x轴方向振子运动限位结构 |
CN106972726A (zh) * | 2017-04-01 | 2017-07-21 | 浙江省东阳市东磁诚基电子有限公司 | 一种水平振动线性马达结构 |
CN107040112B (zh) * | 2017-05-31 | 2023-04-28 | 金龙机电股份有限公司 | 一种振动电机 |
JP2019048273A (ja) * | 2017-09-12 | 2019-03-28 | 日本電産コパル株式会社 | 電磁アクチュエータ及び電子機器 |
JP6591617B2 (ja) * | 2018-06-12 | 2019-10-16 | 日本電産コパル株式会社 | 振動アクチュエータ |
KR102138339B1 (ko) * | 2018-10-24 | 2020-07-27 | 주식회사 엠플러스 | 사운드 진동 액츄에이터 |
CN209200904U (zh) * | 2018-12-17 | 2019-08-02 | 瑞声科技(南京)有限公司 | 线性振动电机 |
US10719130B1 (en) * | 2018-12-27 | 2020-07-21 | Apple Inc. | Haptic actuator including overmolded field member and related methods |
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 |
WO2020184108A1 (ja) * | 2019-03-12 | 2020-09-17 | アルプスアルパイン株式会社 | 電磁駆動装置及び操作装置 |
JP7386062B2 (ja) * | 2019-05-13 | 2023-11-24 | アルプスアルパイン株式会社 | 振動発生装置 |
WO2020258265A1 (zh) * | 2019-06-28 | 2020-12-30 | 瑞声声学科技(深圳)有限公司 | 一种振动电机 |
WO2021000184A1 (zh) * | 2019-06-30 | 2021-01-07 | 瑞声声学科技(深圳)有限公司 | 振动电机 |
US11563364B2 (en) * | 2019-09-05 | 2023-01-24 | Foxconn (Kunshan) Computer Connector Co., Ltd. | Shaftless linear resonant actuator with interface between magnets and masses having blind holes for glue |
JP2023520096A (ja) * | 2019-12-11 | 2023-05-16 | ロフェルト・ゲーエムベーハー | 移動コイル及び移動磁石を有する直線振動アクチュエータ |
CN111082630B (zh) * | 2019-12-19 | 2021-03-30 | 歌尔股份有限公司 | 一种振动装置 |
JP6859422B2 (ja) * | 2019-12-25 | 2021-04-14 | ミネベアミツミ株式会社 | 振動発生器 |
CN111725965B (zh) * | 2020-07-01 | 2022-08-23 | 浙江省东阳市东磁诚基电子有限公司 | 一种非接触式振动阻尼的线性振动电机及其实现方法 |
CN216356413U (zh) * | 2020-07-10 | 2022-04-19 | 日本电产株式会社 | 振动马达及触觉器件 |
CN214314994U (zh) * | 2020-12-18 | 2021-09-28 | 瑞声光电科技(常州)有限公司 | 振动马达 |
CN214314997U (zh) * | 2020-12-25 | 2021-09-28 | 瑞声光电科技(常州)有限公司 | 振动马达 |
KR102316854B1 (ko) * | 2021-01-26 | 2021-10-25 | 에이유에스피코리아 주식회사 | 수평 리니어 진동모터 |
CN214626753U (zh) * | 2021-03-26 | 2021-11-05 | 瑞声光电科技(常州)有限公司 | 一种新型线性振动马达 |
CN215186386U (zh) * | 2021-04-29 | 2021-12-14 | 瑞声光电科技(常州)有限公司 | 线性振动电机 |
US11831215B2 (en) * | 2021-05-06 | 2023-11-28 | Aac Microtech (Changzhou) Co., Ltd. | Linear vibration motor |
CN217720995U (zh) * | 2022-01-25 | 2022-11-01 | 瑞声光电科技(常州)有限公司 | 振动电机 |
US11716003B1 (en) * | 2022-03-08 | 2023-08-01 | The United States Of America, As Represented By The Secretary Of The Navy | Electromagnetic arrays |
CN221305610U (zh) * | 2023-11-03 | 2024-07-09 | 湖北省钻马智控科技有限公司 | 一种振动马达 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201403040Y (zh) * | 2009-03-06 | 2010-02-10 | 瑞声声学科技(常州)有限公司 | 扁平线性振动电机 |
CN201585120U (zh) * | 2009-12-07 | 2010-09-15 | 瑞声声学科技(深圳)有限公司 | 横向振动器 |
CN201839133U (zh) * | 2010-09-29 | 2011-05-18 | 瑞声光电科技(常州)有限公司 | 线性振动电机 |
CN202135032U (zh) * | 2011-06-08 | 2012-02-01 | 瑞声声学科技(常州)有限公司 | 振动电机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06311597A (ja) * | 1993-04-21 | 1994-11-04 | Tadashi Itagaki | 電気−機械振動変換器 |
US7358633B2 (en) * | 2004-02-23 | 2008-04-15 | Samsung Electro-Mechanics Co., Ltd. | Linear vibration motor using resonance frequency |
KR100735299B1 (ko) * | 2004-06-23 | 2007-07-03 | 삼성전기주식회사 | 수직진동자 |
CN201388144Y (zh) * | 2009-02-20 | 2010-01-20 | 瑞声声学科技(常州)有限公司 | 扁平线性振动电机 |
CN201708677U (zh) * | 2009-10-19 | 2011-01-12 | 常州美欧电子有限公司 | 扁平线性振动电机 |
KR101064469B1 (ko) * | 2010-04-05 | 2011-09-15 | 엘지이노텍 주식회사 | 진동 모터 |
JP5943419B2 (ja) * | 2012-03-16 | 2016-07-05 | 日本電産セイミツ株式会社 | 振動発生装置 |
-
2011
- 2011-06-08 CN CN201110152560.5A patent/CN102223048B/zh not_active Expired - Fee Related
-
2012
- 2012-05-16 US US13/472,544 patent/US9048718B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201403040Y (zh) * | 2009-03-06 | 2010-02-10 | 瑞声声学科技(常州)有限公司 | 扁平线性振动电机 |
CN201585120U (zh) * | 2009-12-07 | 2010-09-15 | 瑞声声学科技(深圳)有限公司 | 横向振动器 |
CN201839133U (zh) * | 2010-09-29 | 2011-05-18 | 瑞声光电科技(常州)有限公司 | 线性振动电机 |
CN202135032U (zh) * | 2011-06-08 | 2012-02-01 | 瑞声声学科技(常州)有限公司 | 振动电机 |
Non-Patent Citations (1)
Title |
---|
JP特开平6-311597A 1994.11.04 |
Also Published As
Publication number | Publication date |
---|---|
CN102223048A (zh) | 2011-10-19 |
US9048718B2 (en) | 2015-06-02 |
US20120313459A1 (en) | 2012-12-13 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: Singapore Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Acoustic Technologies (Changzhou) Co.,Ltd. Patentee after: AAC TECHNOLOGIES Pte. Ltd. Address before: 518057 Nanshan District province high tech Industrial Park, Shenzhen, North West New Road, No. 18 Co-patentee before: AAC Acoustic Technologies (Changzhou) Co.,Ltd. Patentee before: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 |
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CF01 | Termination of patent right due to non-payment of annual fee |