CN102879883B - 进行摄影镜头伸出和缩回的镜筒、包括镜筒的摄像设备 - Google Patents

进行摄影镜头伸出和缩回的镜筒、包括镜筒的摄像设备 Download PDF

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Publication number
CN102879883B
CN102879883B CN201210238759.4A CN201210238759A CN102879883B CN 102879883 B CN102879883 B CN 102879883B CN 201210238759 A CN201210238759 A CN 201210238759A CN 102879883 B CN102879883 B CN 102879883B
Authority
CN
China
Prior art keywords
lens
group
lens barrel
cylinder
optical axis
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.)
Expired - Fee Related
Application number
CN201210238759.4A
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English (en)
Chinese (zh)
Other versions
CN102879883A (zh
Inventor
深井阳介
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN102879883A publication Critical patent/CN102879883A/zh
Application granted granted Critical
Publication of CN102879883B publication Critical patent/CN102879883B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • G03B11/00—Filters or other obturators specially adapted for photographic purposes
    • G03B11/04—Hoods or caps for eliminating unwanted light from lenses, viewfinders or focusing aids
    • G03B11/043—Protective lens closures or lens caps built into cameras
    • 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
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/04—Bodies collapsible, foldable or extensible, e.g. book type
    • 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
    • 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
    • G03B2205/0046—Movement of one or more optical elements for zooming

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Blocking Light For Cameras (AREA)
CN201210238759.4A 2011-07-12 2012-07-10 进行摄影镜头伸出和缩回的镜筒、包括镜筒的摄像设备 Expired - Fee Related CN102879883B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011153874A JP5791404B2 (ja) 2011-07-12 2011-07-12 レンズ鏡筒およびそれを有する撮像装置
JP2011-153874 2011-07-12

Publications (2)

Publication Number Publication Date
CN102879883A CN102879883A (zh) 2013-01-16
CN102879883B true CN102879883B (zh) 2014-12-24

Family

ID=47481270

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210238759.4A Expired - Fee Related CN102879883B (zh) 2011-07-12 2012-07-10 进行摄影镜头伸出和缩回的镜筒、包括镜筒的摄像设备

Country Status (3)

Country Link
US (1) US8774615B2 (enExample)
JP (1) JP5791404B2 (enExample)
CN (1) CN102879883B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI810245B (zh) * 2018-02-21 2023-08-01 美商派納維景國際股份有限公司 用於透鏡系統的內部槽式連接器及用於移動透鏡系統之透鏡的方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6150505B2 (ja) * 2012-12-06 2017-06-21 キヤノン株式会社 レンズ鏡筒およびそれを備えた撮像装置
JP6271973B2 (ja) * 2013-11-29 2018-01-31 キヤノン株式会社 レンズ鏡筒および撮像装置
JP6234205B2 (ja) * 2013-12-17 2017-11-22 キヤノン株式会社 光学機器
CN109143770A (zh) * 2016-08-26 2019-01-04 王雪梅 一种特效摄影镜头
JP6737095B2 (ja) * 2016-09-13 2020-08-05 コニカミノルタ株式会社 レンズ鏡胴
JP2018120020A (ja) * 2017-01-23 2018-08-02 日本電産コパル株式会社 撮像装置
JP6539310B2 (ja) * 2017-07-21 2019-07-03 キヤノン株式会社 レンズ装置および撮像装置
JP7155036B2 (ja) * 2019-02-18 2022-10-18 キヤノン株式会社 レンズ装置及び撮像装置
CN112363363B (zh) * 2019-07-26 2022-04-01 中强光电股份有限公司 镜头结构及投影装置
CN111050044B (zh) * 2019-12-24 2021-06-25 维沃移动通信（杭州）有限公司 电子设备
CN115734050B (zh) * 2021-08-27 2025-10-31 维沃移动通信有限公司 摄像头模组及电子设备
WO2024187453A1 (en) * 2023-03-16 2024-09-19 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Imaging lens assembly, camera module, and imaging device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3689339B2 (ja) * 2001-02-08 2005-08-31 ペンタックス株式会社 レンズ鏡筒
JP4641203B2 (ja) * 2005-03-07 2011-03-02 株式会社リコー レンズ鏡胴、このレンズ鏡胴を用いたカメラ及び携帯型情報端末装置
JP4883276B2 (ja) * 2006-03-06 2012-02-22 コニカミノルタオプト株式会社 レンズ鏡胴及び撮像装置
JP4789659B2 (ja) * 2006-03-14 2011-10-12 富士フイルム株式会社 レンズ鏡筒及びカメラ
JP4841336B2 (ja) * 2006-07-04 2011-12-21 株式会社リコー レンズ鏡筒およびカメラ
JP5137351B2 (ja) * 2006-07-24 2013-02-06 キヤノン株式会社 レンズ鏡筒ユニット
JP2008046503A (ja) * 2006-08-18 2008-02-28 Olympus Imaging Corp レンズ鏡筒
JP4897535B2 (ja) * 2007-03-29 2012-03-14 セイコープレシジョン株式会社 レンズ駆動装置
JP2009086175A (ja) * 2007-09-28 2009-04-23 Fujifilm Corp レンズ装置及び撮像装置
JP2009265517A (ja) * 2008-04-28 2009-11-12 Tamron Co Ltd レンズ装置および撮像装置
JP5498055B2 (ja) * 2009-05-14 2014-05-21 オリンパスイメージング株式会社 レンズ鏡筒および撮像装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI810245B (zh) * 2018-02-21 2023-08-01 美商派納維景國際股份有限公司 用於透鏡系統的內部槽式連接器及用於移動透鏡系統之透鏡的方法

Also Published As

Publication number Publication date
US8774615B2 (en) 2014-07-08
JP2013020128A (ja) 2013-01-31
US20130016961A1 (en) 2013-01-17
CN102879883A (zh) 2013-01-16
JP5791404B2 (ja) 2015-10-07

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Granted publication date: 20141224

Termination date: 20210710

CF01 Termination of patent right due to non-payment of annual fee