JP2016095525A5 - - Google Patents
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- Publication number
- JP2016095525A5 JP2016095525A5 JP2016000371A JP2016000371A JP2016095525A5 JP 2016095525 A5 JP2016095525 A5 JP 2016095525A5 JP 2016000371 A JP2016000371 A JP 2016000371A JP 2016000371 A JP2016000371 A JP 2016000371A JP 2016095525 A5 JP2016095525 A5 JP 2016095525A5
- Authority
- JP
- Japan
- Prior art keywords
- movable member
- frame
- peripheral surface
- driving device
- lens driving
- 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
Links
- 230000002093 peripheral Effects 0.000 claims 4
- 230000003287 optical Effects 0.000 claims 2
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 claims 1
Claims (2)
前記枠体に配置され、光軸に対して直交する平面内で移動する可動部材と、
前記枠体と前記可動部材とに配置され、前記光軸に対して直交する方向に前記可動部材を移動させる可動部材用駆動手段と、
前記枠体に対して前記可動部材を前記平面内で移動可能に支持する支持手段と、
を備え、
前記支持手段は、
前記可動部材を支持する球状体と、
前記枠体又は前記可動部材に配置され、前記球状体を取り囲んで、前記平面内での前記球状体の移動を規制する筒状部材と、
を有し、
前記筒状部材は、外周面が前記枠体の支持面によって支持され、内周面が前記球状体と当接可能な、レンズ駆動装置。 A frame,
A movable member disposed on the frame and moving in a plane perpendicular to the optical axis;
Movable member driving means arranged on the frame body and the movable member and moving the movable member in a direction orthogonal to the optical axis;
Support means for supporting the movable member so as to be movable in the plane with respect to the frame;
With
The support means is
A spherical body that supports the movable member;
A cylindrical member that is disposed on the frame body or the movable member, surrounds the spherical body, and restricts movement of the spherical body in the plane;
Have
The cylindrical member is a lens driving device in which an outer peripheral surface is supported by a support surface of the frame body, and an inner peripheral surface can be in contact with the spherical body .
前記筒状部材の前記内周面には、摩擦係数を低減し、かつ帯電を防止するためのめっき層が形成され、
前記筒状部材の前記外周面には、周方向に凹状の抜け止め部が形成され、
前記球状体と前記筒状部材とは、非磁性材料からなる請求項１に記載のレンズ駆動装置。 The lens driving device is a lens driving device for a portable terminal,
On the inner peripheral surface of the cylindrical member, a plating layer for reducing a friction coefficient and preventing charging is formed,
The outer peripheral surface of the tubular member, retaining portion of the concave is formed in the circumferential direction,
Wherein the spherical member and the tubular member, the lens driving device according to claim 1 ing of a non-magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016000371A JP6180554B2 (en) | 2016-01-05 | 2016-01-05 | Lens drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016000371A JP6180554B2 (en) | 2016-01-05 | 2016-01-05 | Lens drive device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013177734A Division JP2015045795A (en) | 2013-08-29 | 2013-08-29 | Lens driving device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016095525A JP2016095525A (en) | 2016-05-26 |
| JP2016095525A5 true JP2016095525A5 (en) | 2016-09-23 |
| JP6180554B2 JP6180554B2 (en) | 2017-08-16 |
Family
ID=56071821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016000371A Active JP6180554B2 (en) | 2016-01-05 | 2016-01-05 | Lens drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6180554B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6738916B1 (en) * | 2019-01-30 | 2020-08-12 | エーエーシー コミュニケーション テクノロジーズ（ジョウシュウ）カンパニーリミテッド | Lens drive |
| JP6902574B2 (en) * | 2019-06-28 | 2021-07-14 | エーエーシー オプティクス （チャンジョウ）カンパニーリミテッド | Lens drive device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0736074A (en) * | 1993-07-21 | 1995-02-07 | Nikon Corp | Camera shake preventing device |
| JP2009011097A (en) * | 2007-06-28 | 2009-01-15 | Olympus Imaging Corp | Drive unit |
| KR101378332B1 (en) * | 2007-10-15 | 2014-03-27 | 삼성전자주식회사 | Shake correction module for photographing apparatus |
| JP5090410B2 (en) * | 2009-03-04 | 2012-12-05 | 株式会社リコー | Image blur correction device, lens barrel, imaging device, and portable information terminal |
| JP2011004075A (en) * | 2009-06-17 | 2011-01-06 | Olympus Imaging Corp | Blur correction device |
| KR101272790B1 (en) * | 2011-12-02 | 2013-06-10 | 자화전자 주식회사 | Shutter apparatus for a camera |
| DE102013112357B4 (en) * | 2013-11-11 | 2016-05-04 | Zürcher Hochschule für Angewandte Wissenschaften (ZHAW) Zentr. Angewandte Mathematik u. Physik | Optical device, camera and method for shifting an optical axis |
-
2016
- 2016-01-05 JP JP2016000371A patent/JP6180554B2/en active Active
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