CN107070169B - 一种基于红外测距的音圈马达 - Google Patents
一种基于红外测距的音圈马达 Download PDFInfo
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- CN107070169B CN107070169B CN201710476543.4A CN201710476543A CN107070169B CN 107070169 B CN107070169 B CN 107070169B CN 201710476543 A CN201710476543 A CN 201710476543A CN 107070169 B CN107070169 B CN 107070169B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/035—DC motors; Unipolar motors
- H02K41/0352—Unipolar motors
- H02K41/0354—Lorentz force motors, e.g. voice coil motors
Abstract
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Claims (7)
Priority Applications (1)
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CN201710476543.4A CN107070169B (zh) | 2017-06-21 | 2017-06-21 | 一种基于红外测距的音圈马达 |
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CN201710476543.4A CN107070169B (zh) | 2017-06-21 | 2017-06-21 | 一种基于红外测距的音圈马达 |
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CN107070169A CN107070169A (zh) | 2017-08-18 |
CN107070169B true CN107070169B (zh) | 2019-07-16 |
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CN201710476543.4A Active CN107070169B (zh) | 2017-06-21 | 2017-06-21 | 一种基于红外测距的音圈马达 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006042408A (ja) * | 2004-07-22 | 2006-02-09 | Canon Inc | リニアアクチュエータ、光学装置 |
CN1959453A (zh) * | 2005-11-03 | 2007-05-09 | 财团法人工业技术研究院 | 光学装置 |
CN105372784A (zh) * | 2014-08-07 | 2016-03-02 | Lg伊诺特有限公司 | 透镜移动装置和包括该透镜移动装置的摄像头模块 |
CN205720835U (zh) * | 2016-03-23 | 2016-11-23 | 宁波金诚泰电子有限公司 | 一种光学防抖音圈马达 |
CN106461908A (zh) * | 2014-03-05 | 2017-02-22 | Lg伊诺特有限公司 | 透镜驱动装置和包含该透镜驱动装置的摄像头模块 |
CN206133094U (zh) * | 2016-09-30 | 2017-04-26 | 东莞佩斯讯光电技术有限公司 | 超薄移轴中置式光学防抖音圈马达 |
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2017
- 2017-06-21 CN CN201710476543.4A patent/CN107070169B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006042408A (ja) * | 2004-07-22 | 2006-02-09 | Canon Inc | リニアアクチュエータ、光学装置 |
CN1959453A (zh) * | 2005-11-03 | 2007-05-09 | 财团法人工业技术研究院 | 光学装置 |
CN106461908A (zh) * | 2014-03-05 | 2017-02-22 | Lg伊诺特有限公司 | 透镜驱动装置和包含该透镜驱动装置的摄像头模块 |
CN105372784A (zh) * | 2014-08-07 | 2016-03-02 | Lg伊诺特有限公司 | 透镜移动装置和包括该透镜移动装置的摄像头模块 |
CN205720835U (zh) * | 2016-03-23 | 2016-11-23 | 宁波金诚泰电子有限公司 | 一种光学防抖音圈马达 |
CN206133094U (zh) * | 2016-09-30 | 2017-04-26 | 东莞佩斯讯光电技术有限公司 | 超薄移轴中置式光学防抖音圈马达 |
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CN107070169A (zh) | 2017-08-18 |
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Effective date of registration: 20190613 Address after: 221400 No. 99 Daqiao West Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: Xinyi Economic Development Zone Construction and Development Co.,Ltd. Address before: 401329 Fengsheng Road, Jiulongpo District, Chongqing Applicant before: CHONGQING TENGYIXING PRECISION ELECTRONIC CO.,LTD. |
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Effective date of registration: 20221107 Address after: 221400 No.20, Beijing West Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Qichuang Manufacturing Co.,Ltd. Address before: No. 99, Daqiao West Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: Xinyi Economic Development Zone Construction and Development Co.,Ltd. |
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