CN107026557B - 音圈电机 - Google Patents
音圈电机 Download PDFInfo
- Publication number
- CN107026557B CN107026557B CN201610071587.4A CN201610071587A CN107026557B CN 107026557 B CN107026557 B CN 107026557B CN 201610071587 A CN201610071587 A CN 201610071587A CN 107026557 B CN107026557 B CN 107026557B
- Authority
- CN
- China
- Prior art keywords
- voice coil
- coil motor
- hole
- magnet
- end cover
- 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
Links
- 238000004804 winding Methods 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 210000003298 dental enamel Anatomy 0.000 claims description 2
- 230000005291 magnetic effect Effects 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- 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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Motor Or Generator Frames (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610071587.4A CN107026557B (zh) | 2016-02-01 | 2016-02-01 | 音圈电机 |
PCT/CN2016/088491 WO2017133181A1 (zh) | 2016-02-01 | 2016-07-04 | 音圈电机 |
EP16888999.6A EP3413445B1 (en) | 2016-02-01 | 2016-07-04 | Voice coil motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610071587.4A CN107026557B (zh) | 2016-02-01 | 2016-02-01 | 音圈电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107026557A CN107026557A (zh) | 2017-08-08 |
CN107026557B true CN107026557B (zh) | 2023-10-27 |
Family
ID=59499238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610071587.4A Active CN107026557B (zh) | 2016-02-01 | 2016-02-01 | 音圈电机 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3413445B1 (zh) |
CN (1) | CN107026557B (zh) |
WO (1) | WO2017133181A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010510531A (ja) * | 2007-04-27 | 2010-04-02 | 寧波成立技術開発有限公司 | レンズ駆動装置 |
CN102014328A (zh) * | 2010-12-24 | 2011-04-13 | 金在善 | 骨传导耳机 |
WO2012083551A1 (zh) * | 2010-12-24 | 2012-06-28 | Jin Zaishan | 骨传导耳机 |
CN203915716U (zh) * | 2014-06-17 | 2014-11-05 | 深圳市科曼医疗设备有限公司 | 呼气机及其呼出阀 |
CN205490074U (zh) * | 2016-02-01 | 2016-08-17 | 深圳市科曼医疗设备有限公司 | 音圈电机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139575B (de) * | 1957-08-19 | 1962-11-15 | Heinrich Doelz Dipl Ing | Dynamischer elektromechanischer Wandler |
JPS5934064B2 (ja) * | 1979-12-21 | 1984-08-20 | 松下電器産業株式会社 | リニアモ−タ |
KR100656411B1 (ko) * | 2005-03-11 | 2006-12-11 | (주)아이블포토닉스 | 압전 진동 모터 |
CN101498829B (zh) * | 2008-01-30 | 2010-08-25 | 德昌电机(深圳)有限公司 | 镜头驱动装置 |
KR101892298B1 (ko) * | 2011-10-24 | 2018-08-27 | 엘지이노텍 주식회사 | 보이스 코일 모터 |
CN104702083B (zh) * | 2013-12-10 | 2017-12-19 | 中国航空工业第六一八研究所 | 一种音圈电机与线位移传感器的一体化结构 |
CN104702049B (zh) * | 2013-12-10 | 2018-01-16 | 中国航空工业第六一八研究所 | 一种用于音圈电机的内置式直线轴承防偏心结构 |
CN205544869U (zh) * | 2016-02-01 | 2016-08-31 | 易勇 | 音圈电机 |
-
2016
- 2016-02-01 CN CN201610071587.4A patent/CN107026557B/zh active Active
- 2016-07-04 WO PCT/CN2016/088491 patent/WO2017133181A1/zh active Application Filing
- 2016-07-04 EP EP16888999.6A patent/EP3413445B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010510531A (ja) * | 2007-04-27 | 2010-04-02 | 寧波成立技術開発有限公司 | レンズ駆動装置 |
CN102014328A (zh) * | 2010-12-24 | 2011-04-13 | 金在善 | 骨传导耳机 |
WO2012083551A1 (zh) * | 2010-12-24 | 2012-06-28 | Jin Zaishan | 骨传导耳机 |
CN203915716U (zh) * | 2014-06-17 | 2014-11-05 | 深圳市科曼医疗设备有限公司 | 呼气机及其呼出阀 |
CN205490074U (zh) * | 2016-02-01 | 2016-08-17 | 深圳市科曼医疗设备有限公司 | 音圈电机 |
Also Published As
Publication number | Publication date |
---|---|
WO2017133181A1 (zh) | 2017-08-10 |
EP3413445A1 (en) | 2018-12-12 |
EP3413445B1 (en) | 2021-05-26 |
EP3413445A4 (en) | 2019-12-18 |
CN107026557A (zh) | 2017-08-08 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Feng Zhichun Inventor after: Li Zeng Inventor after: Tan Heng Inventor after: Wei Wenyuan Inventor before: Li Zeng Inventor before: Tan Heng Inventor before: Wei Wenyuan |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190219 Address after: 518000 South Ring Road, Matian Street, Guangming District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN COMEN MEDICAL INSTRUMENTS Co.,Ltd. Applicant after: THE SEVENTH MEDICAL CENTER OF CHINESE PLA GENERAL Hospital Address before: 518052 Nanshan Avenue Nanyou Fourth Industrial Zone, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN COMEN MEDICAL INSTRUMENTS Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |