CN108732713A - 透镜驱动装置 - Google Patents
透镜驱动装置 Download PDFInfo
- Publication number
- CN108732713A CN108732713A CN201711163481.8A CN201711163481A CN108732713A CN 108732713 A CN108732713 A CN 108732713A CN 201711163481 A CN201711163481 A CN 201711163481A CN 108732713 A CN108732713 A CN 108732713A
- Authority
- CN
- China
- Prior art keywords
- lens
- yoke
- voice coil
- magnet
- guide portion
- 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.)
- Granted
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Classifications
-
- 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
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
-
- 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
- H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Lens Barrels (AREA)
- Adjustment Of Camera Lenses (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017-081078 | 2017-04-17 | ||
JP2017081078A JP2018180352A (ja) | 2017-04-17 | 2017-04-17 | レンズ駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108732713A true CN108732713A (zh) | 2018-11-02 |
CN108732713B CN108732713B (zh) | 2021-06-15 |
Family
ID=63940343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711163481.8A Active CN108732713B (zh) | 2017-04-17 | 2017-11-21 | 透镜驱动装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2018180352A (zh) |
CN (1) | CN108732713B (zh) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109655994A (zh) * | 2019-02-20 | 2019-04-19 | 重庆睿恩光电子有限责任公司 | 透镜驱动装置、摄像头装置及电子设备 |
CN109739009A (zh) * | 2019-02-20 | 2019-05-10 | 重庆睿恩光电子有限责任公司 | 透镜驱动装置、摄像头装置及电子设备 |
CN111045185A (zh) * | 2019-12-17 | 2020-04-21 | 睿恩光电有限责任公司 | 滚珠式音圈马达的透镜驱动装置、相机装置及电子设备 |
CN113050341A (zh) * | 2019-12-10 | 2021-06-29 | 三星电机株式会社 | 相机模块 |
CN113467038A (zh) * | 2021-09-04 | 2021-10-01 | 新思考电机有限公司 | 透镜驱动装置的转筒驱动机构、方法、透镜驱动装置及摄像装置 |
CN114114602A (zh) * | 2021-12-07 | 2022-03-01 | 新思考电机有限公司 | 透镜驱动装置和摄像装置 |
CN114787681A (zh) * | 2019-12-12 | 2022-07-22 | 华为技术有限公司 | 可进行多级移动的音圈驱动器 |
CN115220280A (zh) * | 2021-04-20 | 2022-10-21 | 日本电产三协株式会社 | 光学单元 |
WO2023236273A1 (zh) * | 2022-06-08 | 2023-12-14 | 诚瑞光学(南宁)有限公司 | 摄像装置、相机及电子设备 |
WO2024077438A1 (zh) * | 2022-10-10 | 2024-04-18 | 华为技术有限公司 | 相机组件及电子设备 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11428894B2 (en) * | 2020-02-04 | 2022-08-30 | Hand Held Products, Inc. | Discrete variable focus assemblies and apparatuses |
JP7467158B2 (ja) | 2020-02-19 | 2024-04-15 | キヤノン株式会社 | 光学駆動装置および光学機器 |
CN113067967A (zh) * | 2021-03-04 | 2021-07-02 | 维沃移动通信有限公司 | 镜头模组及电子设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008040188A (ja) * | 2006-08-08 | 2008-02-21 | Seiko Instruments Inc | 支持装置、支持駆動装置、レンズ駆動モジュール、カメラモジュール及び電子機器 |
JP2009124842A (ja) * | 2007-11-14 | 2009-06-04 | Actuator Design:Kk | 対向部材の平行移動機構及びこれを用いたリニアアクチュエータ |
JP2011002729A (ja) * | 2009-06-22 | 2011-01-06 | Olympus Corp | ガイド機構およびカメラモジュールならびに光学系の位置決め方法 |
JP2014142464A (ja) * | 2013-01-23 | 2014-08-07 | Nidec Copal Corp | レンズ駆動装置 |
CN108061509A (zh) * | 2016-11-08 | 2018-05-22 | 新思考电机有限公司 | 位置检测装置、透镜驱动装置、照相机装置和电子设备 |
CN108345083A (zh) * | 2017-01-25 | 2018-07-31 | 重庆睿恩光电子有限责任公司 | 透镜驱动装置 |
-
2017
- 2017-04-17 JP JP2017081078A patent/JP2018180352A/ja active Pending
- 2017-11-21 CN CN201711163481.8A patent/CN108732713B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008040188A (ja) * | 2006-08-08 | 2008-02-21 | Seiko Instruments Inc | 支持装置、支持駆動装置、レンズ駆動モジュール、カメラモジュール及び電子機器 |
JP2009124842A (ja) * | 2007-11-14 | 2009-06-04 | Actuator Design:Kk | 対向部材の平行移動機構及びこれを用いたリニアアクチュエータ |
JP2011002729A (ja) * | 2009-06-22 | 2011-01-06 | Olympus Corp | ガイド機構およびカメラモジュールならびに光学系の位置決め方法 |
JP2014142464A (ja) * | 2013-01-23 | 2014-08-07 | Nidec Copal Corp | レンズ駆動装置 |
CN108061509A (zh) * | 2016-11-08 | 2018-05-22 | 新思考电机有限公司 | 位置检测装置、透镜驱动装置、照相机装置和电子设备 |
CN108345083A (zh) * | 2017-01-25 | 2018-07-31 | 重庆睿恩光电子有限责任公司 | 透镜驱动装置 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109655994A (zh) * | 2019-02-20 | 2019-04-19 | 重庆睿恩光电子有限责任公司 | 透镜驱动装置、摄像头装置及电子设备 |
CN109739009A (zh) * | 2019-02-20 | 2019-05-10 | 重庆睿恩光电子有限责任公司 | 透镜驱动装置、摄像头装置及电子设备 |
US11885977B2 (en) | 2019-12-10 | 2024-01-30 | Samsung Electro-Mechanics Co., Ltd. | Camera module |
CN113050341A (zh) * | 2019-12-10 | 2021-06-29 | 三星电机株式会社 | 相机模块 |
CN114787681A (zh) * | 2019-12-12 | 2022-07-22 | 华为技术有限公司 | 可进行多级移动的音圈驱动器 |
CN114787681B (zh) * | 2019-12-12 | 2024-06-04 | 华为技术有限公司 | 可进行多级移动的音圈驱动器 |
CN111045185A (zh) * | 2019-12-17 | 2020-04-21 | 睿恩光电有限责任公司 | 滚珠式音圈马达的透镜驱动装置、相机装置及电子设备 |
CN115220280A (zh) * | 2021-04-20 | 2022-10-21 | 日本电产三协株式会社 | 光学单元 |
CN115220280B (zh) * | 2021-04-20 | 2023-07-21 | 日本电产三协株式会社 | 光学单元 |
CN113467038A (zh) * | 2021-09-04 | 2021-10-01 | 新思考电机有限公司 | 透镜驱动装置的转筒驱动机构、方法、透镜驱动装置及摄像装置 |
CN114114602A (zh) * | 2021-12-07 | 2022-03-01 | 新思考电机有限公司 | 透镜驱动装置和摄像装置 |
CN114114602B (zh) * | 2021-12-07 | 2024-03-26 | 新思考电机有限公司 | 透镜驱动装置和摄像装置 |
WO2023236273A1 (zh) * | 2022-06-08 | 2023-12-14 | 诚瑞光学(南宁)有限公司 | 摄像装置、相机及电子设备 |
WO2024077438A1 (zh) * | 2022-10-10 | 2024-04-18 | 华为技术有限公司 | 相机组件及电子设备 |
Also Published As
Publication number | Publication date |
---|---|
CN108732713B (zh) | 2021-06-15 |
JP2018180352A (ja) | 2018-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: 6 buildings and 2 floors of No. 3130 Xinglong Avenue, Yongchuan District, Chongqing Applicant after: Chongqing shine photoelectron Co., Ltd. Applicant after: Cao Hong Address before: 402160 Building No. 999 Xingguang Avenue, Yongchuan District, Rongchang District, Chongqing Applicant before: Chongqing shine photoelectron Co., Ltd. Applicant before: Cao Hong |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200114 Address after: No. 4-3-1, Yongtai Road, Renhe District, Panzhihua City, Sichuan Province Applicant after: Ruien photoelectric Co., Ltd Address before: 402160 Chongqing Yongchuan District Xinglong Avenue 3130 Electronic Five Block 6 2 Floors Applicant before: Chongqing shine photoelectron Co., Ltd. Applicant before: Cao Hong |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |