JP7034755B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP7034755B2
JP7034755B2 JP2018027049A JP2018027049A JP7034755B2 JP 7034755 B2 JP7034755 B2 JP 7034755B2 JP 2018027049 A JP2018027049 A JP 2018027049A JP 2018027049 A JP2018027049 A JP 2018027049A JP 7034755 B2 JP7034755 B2 JP 7034755B2
Authority
JP
Japan
Prior art keywords
ring
operation ring
detection unit
gear
rotation
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.)
Active
Application number
JP2018027049A
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English (en)
Japanese (ja)
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JP2019144351A5 (enExample
JP2019144351A (ja
Inventor
裕子 入谷
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
Priority to JP2018027049A priority Critical patent/JP7034755B2/ja
Priority to US16/274,504 priority patent/US11079566B2/en
Publication of JP2019144351A publication Critical patent/JP2019144351A/ja
Publication of JP2019144351A5 publication Critical patent/JP2019144351A5/ja
Application granted granted Critical
Publication of JP7034755B2 publication Critical patent/JP7034755B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G02B7/026—Mountings, adjusting means, or light-tight connections, for optical elements for lenses using retaining rings or springs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/003—Alignment of optical elements
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
JP2018027049A 2018-02-19 2018-02-19 光学機器 Active JP7034755B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018027049A JP7034755B2 (ja) 2018-02-19 2018-02-19 光学機器
US16/274,504 US11079566B2 (en) 2018-02-19 2019-02-13 Optical apparatus that is easy to assemble, and prevents occurrence of assembling failure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018027049A JP7034755B2 (ja) 2018-02-19 2018-02-19 光学機器

Publications (3)

Publication Number Publication Date
JP2019144351A JP2019144351A (ja) 2019-08-29
JP2019144351A5 JP2019144351A5 (enExample) 2021-04-08
JP7034755B2 true JP7034755B2 (ja) 2022-03-14

Family

ID=67617759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018027049A Active JP7034755B2 (ja) 2018-02-19 2018-02-19 光学機器

Country Status (2)

Country Link
US (1) US11079566B2 (enExample)
JP (1) JP7034755B2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP1613026S (enExample) * 2017-12-28 2018-09-10
TWI888907B (zh) * 2023-08-30 2025-07-01 新鉅科技股份有限公司 光學變焦模組及頭戴式電子裝置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000075338A (ja) 1998-09-01 2000-03-14 Matsushita Electric Ind Co Ltd 像振れ補正装置とそれを用いた撮影装置
JP2007041419A (ja) 2005-08-04 2007-02-15 Konica Minolta Opto Inc 支持機構及びこれを用いた撮像装置、フレキシブル基板の取付構造及び取付方法
JP2008102207A (ja) 2006-10-17 2008-05-01 Sony Corp レンズ装置及び撮像装置
JP2008312040A (ja) 2007-06-15 2008-12-25 Fujinon Corp 撮影ユニット、撮影装置、携帯機器、および撮影ユニットの組立方法
JP2011203557A (ja) 2010-03-26 2011-10-13 Canon Inc 撮像レンズ、撮像装置、及びレンズ制御方法
JP2013044569A (ja) 2011-08-22 2013-03-04 Sony Corp 位置検出装置、位置検出方法及び撮像装置
US20140307161A1 (en) 2013-04-16 2014-10-16 Samsung Electronics Co., Ltd Digital photographing apparatus and method of controlling the same
CN104735346A (zh) 2013-12-24 2015-06-24 三星电子株式会社 成像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03157607A (ja) * 1989-11-15 1991-07-05 Sony Corp レンズ回動位置検出装置
JP3341119B2 (ja) * 1992-02-19 2002-11-05 コニカ株式会社 ズームレンズ鏡胴
JP4678597B2 (ja) * 2005-12-27 2011-04-27 富士フイルム株式会社 レンズ鏡胴
JP2009003100A (ja) 2007-06-20 2009-01-08 Fujinon Corp レンズ駆動装置
KR101753367B1 (ko) * 2010-03-15 2017-07-03 삼성전자주식회사 영상 처리 장치
US9152020B2 (en) * 2011-04-02 2015-10-06 Shenzhen Pchood Technology Co., Ltd. Additional knurled ring for optical lens
JP2013007906A (ja) * 2011-06-24 2013-01-10 Olympus Imaging Corp レンズ鏡筒及びカメラシステム
JP6185200B2 (ja) * 2014-12-26 2017-08-23 富士フイルム株式会社 レンズ鏡筒及びその制御方法、カメラ本体及びその制御方法、並びに撮影装置及びその制御方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000075338A (ja) 1998-09-01 2000-03-14 Matsushita Electric Ind Co Ltd 像振れ補正装置とそれを用いた撮影装置
JP2007041419A (ja) 2005-08-04 2007-02-15 Konica Minolta Opto Inc 支持機構及びこれを用いた撮像装置、フレキシブル基板の取付構造及び取付方法
JP2008102207A (ja) 2006-10-17 2008-05-01 Sony Corp レンズ装置及び撮像装置
JP2008312040A (ja) 2007-06-15 2008-12-25 Fujinon Corp 撮影ユニット、撮影装置、携帯機器、および撮影ユニットの組立方法
JP2011203557A (ja) 2010-03-26 2011-10-13 Canon Inc 撮像レンズ、撮像装置、及びレンズ制御方法
JP2013044569A (ja) 2011-08-22 2013-03-04 Sony Corp 位置検出装置、位置検出方法及び撮像装置
US20140307161A1 (en) 2013-04-16 2014-10-16 Samsung Electronics Co., Ltd Digital photographing apparatus and method of controlling the same
CN104735346A (zh) 2013-12-24 2015-06-24 三星电子株式会社 成像装置

Also Published As

Publication number Publication date
US20190258021A1 (en) 2019-08-22
US11079566B2 (en) 2021-08-03
JP2019144351A (ja) 2019-08-29

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