JP6508532B2 - レンズ駆動装置、カメラ装置及び電子機器 - Google Patents
レンズ駆動装置、カメラ装置及び電子機器 Download PDFInfo
- Publication number
- JP6508532B2 JP6508532B2 JP2016027742A JP2016027742A JP6508532B2 JP 6508532 B2 JP6508532 B2 JP 6508532B2 JP 2016027742 A JP2016027742 A JP 2016027742A JP 2016027742 A JP2016027742 A JP 2016027742A JP 6508532 B2 JP6508532 B2 JP 6508532B2
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- lens
- lens barrel
- optical axis
- carrier
- axis direction
- Prior art date
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- 230000003287 optical effect Effects 0.000 claims description 42
- 238000005452 bending Methods 0.000 claims description 5
- 230000004907 flux Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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
-
- 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
- G03B13/36—Autofocus systems
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
- Structure And Mechanism Of Cameras (AREA)
Description
12 筐体
14 カバー
16 前部蓋体
18 後部蓋体
20 ベース
22 入射用孔
24 プリズム
26 レンズキャリア
26a レンズバレル固定部
28 レンズバレル
30 ボール
32 第1磁性体
34 磁石
36 第2磁性体
38 コイル
40 出射用孔
42 IRフィルタ
48 枠体
Claims (9)
- 筐体と、
前記筐体内にあって、レンズバレルを内部に固定するために配置されたレンズキャリアと、
前記レンズバレルの光軸方向に前記レンズキャリアを移動させるための駆動手段と、
前記レンズキャリアを前記レンズバレルの光軸方向に移動可能に支持するように、前記筐体と前記レンズキャリアとの間に配置されたボールと、
を有し、
前記レンズキャリアは、前記レンズバレルの光軸方向と交わる方向から前記レンズキャリアを前記筐体内に配置した状態で前記レンズバレルを挿入可能とする開口部が設けられている
レンズ駆動装置。 - 前記ボールは、前記レンズバレルの光軸方向の一方に偏って配置されている請求項1記載のレンズ駆動装置。
- 前記駆動手段は、磁石と、該磁石に対向するコイルとを有し、前記磁石とコイルは、前記ボールが配置された近傍に設けられている請求項1又は2記載のレンズ駆動装置。
- 前記レンズキャリアの光軸方向には、屈曲光軸の光学系を形成する光学部材が配置されている請求項1乃至3いずれか記載のレンズ駆動装置。
- 前記ボールは、前記レンズバレルの光軸方向両側に配置されている請求項1記載のレンズ駆動装置。
- 前記駆動手段は、前記光軸方向両側に配置されている前記ボールの間に設けられている請求項5記載のレンズ駆動装置。
- 前記ボールは、前記レンズバレルの光軸方向に複数個設けられている請求項1乃至6いずれか記載のレンズ駆動装置。
- 請求項1乃至7いずれか記載のレンズ駆動装置と、前記レンズバレルを通過した光を受ける受光センサと、を備えたカメラ装置。
- 請求項8記載のカメラ装置を備えた電子機器。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016027742A JP6508532B2 (ja) | 2016-02-17 | 2016-02-17 | レンズ駆動装置、カメラ装置及び電子機器 |
CN201710079398.6A CN107092071B (zh) | 2016-02-17 | 2017-02-14 | 透镜驱动装置、照相装置与电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016027742A JP6508532B2 (ja) | 2016-02-17 | 2016-02-17 | レンズ駆動装置、カメラ装置及び電子機器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019052223A Division JP6736182B2 (ja) | 2019-03-20 | 2019-03-20 | レンズ駆動装置、カメラ装置及び電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017146440A JP2017146440A (ja) | 2017-08-24 |
JP6508532B2 true JP6508532B2 (ja) | 2019-05-08 |
Family
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JP2016027742A Active JP6508532B2 (ja) | 2016-02-17 | 2016-02-17 | レンズ駆動装置、カメラ装置及び電子機器 |
Country Status (2)
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JP (1) | JP6508532B2 (ja) |
CN (1) | CN107092071B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105359006B (zh) | 2013-07-04 | 2018-06-22 | 核心光电有限公司 | 小型长焦透镜套件 |
CN108718376B (zh) | 2013-08-01 | 2020-08-14 | 核心光电有限公司 | 具有自动聚焦的纤薄多孔径成像***及其使用方法 |
US9392188B2 (en) | 2014-08-10 | 2016-07-12 | Corephotonics Ltd. | Zoom dual-aperture camera with folded lens |
KR102143309B1 (ko) | 2015-08-13 | 2020-08-11 | 코어포토닉스 리미티드 | 비디오 지원 및 스위칭/비스위칭 동적 제어 기능이 있는 듀얼-애퍼처 줌 카메라 |
KR102063411B1 (ko) | 2016-05-30 | 2020-01-07 | 코어포토닉스 리미티드 | 회전식 볼-가이드 음성 코일 모터 |
KR102226315B1 (ko) | 2016-07-07 | 2021-03-12 | 코어포토닉스 리미티드 | 폴디드 옵틱용 선형 볼 가이드 음성 코일 모터 |
CN109417589B (zh) | 2017-01-12 | 2021-10-22 | 核心光电有限公司 | 紧凑型折叠式摄影机及其组装方法 |
CN110140076B (zh) | 2017-11-23 | 2021-05-21 | 核心光电有限公司 | 紧凑型折叠式摄影机结构 |
US10976567B2 (en) | 2018-02-05 | 2021-04-13 | Corephotonics Ltd. | Reduced height penalty for folded camera |
EP4109174A1 (en) | 2018-04-23 | 2022-12-28 | Corephotonics Ltd. | An optical-path folding-element with an extended two degree of freedom rotation range |
US11635596B2 (en) | 2018-08-22 | 2023-04-25 | Corephotonics Ltd. | Two-state zoom folded camera |
CN111258022A (zh) * | 2018-11-30 | 2020-06-09 | 新思考电机有限公司 | 驱动装置、照相装置以及电子设备 |
CN117518313A (zh) | 2020-05-30 | 2024-02-06 | 核心光电有限公司 | 用于获得超微距图像的*** |
US11637977B2 (en) | 2020-07-15 | 2023-04-25 | Corephotonics Ltd. | Image sensors and sensing methods to obtain time-of-flight and phase detection information |
EP4204885A4 (en) | 2021-06-08 | 2024-03-06 | Corephotonics Ltd | SYSTEMS AND CAMERAS FOR TILTING A FOCAL PLANE OF A SUPER MACRO-IMAGE |
CN114879338B (zh) * | 2022-05-31 | 2023-04-28 | 上海比路电子股份有限公司 | 潜望式镜头驱动装置、摄像装置及移动终端 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100481522B1 (ko) * | 2001-10-30 | 2005-04-07 | 삼성전자주식회사 | 렌즈 고정구조 |
JP4481560B2 (ja) * | 2002-10-08 | 2010-06-16 | オリンパス株式会社 | レンズ鏡筒 |
JP2008076485A (ja) * | 2006-09-19 | 2008-04-03 | Konica Minolta Opto Inc | レンズ鏡胴、及び撮像装置 |
KR100880672B1 (ko) * | 2007-07-18 | 2009-02-02 | 자화전자 주식회사 | 자동초점 기능을 구비한 카메라 시스템 및 그 제어방법 |
JP4349449B2 (ja) * | 2007-08-17 | 2009-10-21 | ソニー株式会社 | レンズ鏡筒および撮像装置 |
JP2010068635A (ja) * | 2008-09-11 | 2010-03-25 | Sharp Corp | アクチュエータ、該アクチュエータを備える撮像機器および電子機器 |
JP2013167818A (ja) * | 2012-02-16 | 2013-08-29 | Olympus Imaging Corp | 撮像装置 |
CN103869443B (zh) * | 2012-12-11 | 2017-10-17 | 新思考电机有限公司 | 透镜驱动装置、自动对焦照相机及便携式终端装置 |
CN202956527U (zh) * | 2012-12-11 | 2013-05-29 | 思考电机(上海)有限公司 | 透镜驱动装置、自动对焦照相机及便携式终端装置 |
JP2015141389A (ja) * | 2014-01-30 | 2015-08-03 | 厦▲門▼新▲鴻▼洲精密科技有限公司Xinhongzhou Precision Technology Co,.Ltd | レンズ駆動装置 |
CN206489311U (zh) * | 2016-02-17 | 2017-09-12 | 新思考电机有限公司 | 透镜驱动装置、照相装置与电子设备 |
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2016
- 2016-02-17 JP JP2016027742A patent/JP6508532B2/ja active Active
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2017
- 2017-02-14 CN CN201710079398.6A patent/CN107092071B/zh active Active
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Publication number | Publication date |
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CN107092071B (zh) | 2023-12-12 |
JP2017146440A (ja) | 2017-08-24 |
CN107092071A (zh) | 2017-08-25 |
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