JP5906525B2 - レンズ駆動装置及びカメラ装置 - Google Patents
レンズ駆動装置及びカメラ装置 Download PDFInfo
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- JP5906525B2 JP5906525B2 JP2014174827A JP2014174827A JP5906525B2 JP 5906525 B2 JP5906525 B2 JP 5906525B2 JP 2014174827 A JP2014174827 A JP 2014174827A JP 2014174827 A JP2014174827 A JP 2014174827A JP 5906525 B2 JP5906525 B2 JP 5906525B2
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- 239000000463 material Substances 0.000 claims description 16
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- 238000003384 imaging method Methods 0.000 description 15
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- 125000006850 spacer group Chemical group 0.000 description 4
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Description
また、弾性気密材は弾性変形可能であるから、外周側端と内周側端との間でスプリングと同様な弾性変形をすることができる。
3 レンズ
5 レンズ支持体
7 コイル体
9 マグネット
11 ヨーク
13a 受光側スプリング
15 フレーム
17 ホルダ
19 ベース
47 環状気密材
Claims (3)
- ベースと、
前記ベースに取り付けられた環状のヨークと、
前記ヨークの内周側に設けてレンズを保持するレンズ支持体と、
前記レンズ支持体の外周部に固定されたコイル体と、
前記ヨークに取り付けられて前記コイル体に対面するマグネットと、
前記レンズ支持体の受光側に取り付けられて前記レンズ支持体を光軸方向に移動自在に支持する受光側スプリングと、
前記レンズ支持体を光軸方向に移動自在に支持するように、外周側端が前記ベースに取り付けられ、内周側端が前記レンズ支持体の他方側に取り付けられ、前記レンズ支持体の移動に伴い弾性変形される環状気密材と、を備え、
前記環状気密材が前記ベースと前記レンズ支持体との間を気密に保持することを特徴とするレンズ駆動装置。 - 前記環状気密材には、空気圧調整孔が形成されていることを特徴とする請求項1記載のレンズ駆動装置。
- 請求項1又は2に記載のレンズ駆動装置を備えたことを特徴とするカメラ装置。
Priority Applications (1)
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JP2014174827A JP5906525B2 (ja) | 2014-08-29 | 2014-08-29 | レンズ駆動装置及びカメラ装置 |
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JP2014174827A JP5906525B2 (ja) | 2014-08-29 | 2014-08-29 | レンズ駆動装置及びカメラ装置 |
Related Parent Applications (1)
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JP2014076754A Division JP5938696B2 (ja) | 2014-04-03 | 2014-04-03 | レンズ駆動装置及びカメラ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014225042A JP2014225042A (ja) | 2014-12-04 |
JP5906525B2 true JP5906525B2 (ja) | 2016-04-20 |
Family
ID=52123704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2014174827A Active JP5906525B2 (ja) | 2014-08-29 | 2014-08-29 | レンズ駆動装置及びカメラ装置 |
Country Status (1)
Country | Link |
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JP (1) | JP5906525B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6091973B2 (ja) * | 2013-04-16 | 2017-03-08 | Hoya株式会社 | 直進移動体の駆動装置 |
CN113473022A (zh) | 2015-03-19 | 2021-10-01 | Lg伊诺特有限公司 | 透镜驱动装置、摄像头模块和光学设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0481708A (ja) * | 1990-07-24 | 1992-03-16 | Canon Inc | レンズ鏡筒 |
JP2001264836A (ja) * | 2000-03-21 | 2001-09-26 | Canon Inc | 像振れ補正装置 |
JP2006058662A (ja) * | 2004-08-20 | 2006-03-02 | Shicoh Eng Co Ltd | レンズ駆動装置及び小型カメラ |
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2014
- 2014-08-29 JP JP2014174827A patent/JP5906525B2/ja active Active
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JP2014225042A (ja) | 2014-12-04 |
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