CN110543059B - 透镜驱动装置 - Google Patents
透镜驱动装置 Download PDFInfo
- Publication number
- CN110543059B CN110543059B CN201910770368.9A CN201910770368A CN110543059B CN 110543059 B CN110543059 B CN 110543059B CN 201910770368 A CN201910770368 A CN 201910770368A CN 110543059 B CN110543059 B CN 110543059B
- Authority
- CN
- China
- Prior art keywords
- lens
- driving device
- support frame
- magnetic steel
- fixing base
- 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
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
- G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/022—Mountings, adjusting means, or light-tight connections, for optical elements for lenses lens and mount having complementary engagement means, e.g. screw/thread
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/10—Power-operated focusing
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- 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
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/682—Vibration or motion blur correction
- H04N23/685—Vibration or motion blur correction performed by mechanical compensation
- H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0053—Driving means for the movement of one or more optical element
- G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Adjustment Of Camera Lenses (AREA)
- Lens Barrels (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019013939A JP6738916B1 (ja) | 2019-01-30 | 2019-01-30 | レンズ駆動装置 |
JP2019-013939 | 2019-01-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110543059A CN110543059A (zh) | 2019-12-06 |
CN110543059B true CN110543059B (zh) | 2021-09-28 |
Family
ID=68711787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910770368.9A Active CN110543059B (zh) | 2019-01-30 | 2019-08-20 | 透镜驱动装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11106002B2 (zh) |
JP (1) | JP6738916B1 (zh) |
CN (1) | CN110543059B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6592625B1 (ja) * | 2019-01-31 | 2019-10-16 | エーエーシーアコースティックテクノロジーズ(シンセン)カンパニーリミテッドAAC Acoustic Technologies(Shenzhen)Co.,Ltd | 光学装置、カメラ及び携帯電子機器 |
JP7237914B2 (ja) * | 2020-12-21 | 2023-03-13 | ジョウシュウシ レイテック オプトロニクス カンパニーリミテッド | 撮像装置用防振機構、光学系、カメラ及び電子機器 |
CN113014785B (zh) * | 2021-03-26 | 2023-04-07 | 新思考电机有限公司 | 一种柔性电路板组件、驱动装置、摄像模组及电子产品 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008122620A (ja) * | 2006-11-10 | 2008-05-29 | Canon Inc | 手振れ補正装置 |
CN104849943A (zh) * | 2015-01-19 | 2015-08-19 | 瑞声声学科技(深圳)有限公司 | 镜头驱动装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009051198A1 (ja) * | 2007-10-16 | 2009-04-23 | Sanyo Electric Co., Ltd. | 保持部材、駆動装置、ピックアップ装置、並びにディスク装置 |
JP2013083692A (ja) * | 2011-10-06 | 2013-05-09 | Sony Corp | ぶれ補正装置及び撮像装置 |
JP5007372B1 (ja) * | 2012-03-14 | 2012-08-22 | アルプス電気株式会社 | レンズ駆動装置 |
CN204086644U (zh) * | 2014-08-25 | 2015-01-07 | 瑞声精密制造科技(常州)有限公司 | 镜头驱动装置 |
KR101682178B1 (ko) * | 2015-06-12 | 2016-12-02 | 주식회사 엠씨넥스 | 손떨림 보정 기능을 갖는 카메라 모듈 |
JP6180554B2 (ja) * | 2016-01-05 | 2017-08-16 | 日本電産コパル株式会社 | レンズ駆動装置 |
JP6679936B2 (ja) * | 2016-01-08 | 2020-04-15 | 株式会社ニコン | レンズ駆動装置および光学機器 |
JP2017198965A (ja) * | 2016-04-28 | 2017-11-02 | 日本電産株式会社 | 回転駆動装置 |
JP6800707B2 (ja) * | 2016-11-10 | 2020-12-16 | 日本電産サンキョー株式会社 | 振れ補正機能付き光学ユニット |
JP6365647B2 (ja) * | 2016-12-07 | 2018-08-01 | ミツミ電機株式会社 | レンズ駆動装置、カメラモジュール、及びカメラ付き携帯端末 |
-
2019
- 2019-01-30 JP JP2019013939A patent/JP6738916B1/ja active Active
- 2019-08-20 CN CN201910770368.9A patent/CN110543059B/zh active Active
- 2019-12-29 US US16/729,465 patent/US11106002B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008122620A (ja) * | 2006-11-10 | 2008-05-29 | Canon Inc | 手振れ補正装置 |
CN104849943A (zh) * | 2015-01-19 | 2015-08-19 | 瑞声声学科技(深圳)有限公司 | 镜头驱动装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2020122852A (ja) | 2020-08-13 |
US11106002B2 (en) | 2021-08-31 |
US20200241235A1 (en) | 2020-07-30 |
CN110543059A (zh) | 2019-12-06 |
JP6738916B1 (ja) | 2020-08-12 |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200424 Address after: 213000 Xinwei Road, Changzhou Export Processing Zone, Jiangsu Province Applicant after: Ruisheng Communication Technology (Changzhou) Co., Ltd. Address before: 518057 Guangdong Province, Shenzhen City Southern District of Nanshan District high tech Zone Three Road No. 6 Shenzhen Yuexing Nanjing University research building block A Applicant before: AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 213000 Xinwei 1st Road, Changzhou Comprehensive Bonded Zone, Jiangsu Province Applicant after: Chengrui optics (Changzhou) Co., Ltd Address before: 213000 Xinwei Road, Changzhou Export Processing Zone, Jiangsu Province Applicant before: Ruisheng Communication Technology (Changzhou) Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |