WO2008126361A1 - 撮像装置 - Google Patents

撮像装置 Download PDF

Info

Publication number
WO2008126361A1
WO2008126361A1 PCT/JP2008/000752 JP2008000752W WO2008126361A1 WO 2008126361 A1 WO2008126361 A1 WO 2008126361A1 JP 2008000752 W JP2008000752 W JP 2008000752W WO 2008126361 A1 WO2008126361 A1 WO 2008126361A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens
lens barrel
optical axis
cam
cam mechanism
Prior art date
Application number
PCT/JP2008/000752
Other languages
English (en)
French (fr)
Inventor
Masaki Tanabe
Hirohiko Ina
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Priority to US12/532,864 priority Critical patent/US7869148B2/en
Priority to CN2008800105504A priority patent/CN101646965B/zh
Publication of WO2008126361A1 publication Critical patent/WO2008126361A1/ja

Links

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/001—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras
    • G02B13/0015—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design
    • G02B13/002—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface
    • G02B13/0025—Miniaturised objectives for electronic devices, e.g. portable telephones, webcams, PDAs, small digital cameras characterised by the lens design having at least one aspherical surface having one lens only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)

Abstract

撮像素子（２）に対して同心状に設けられる鏡筒（３）と、鏡筒（３）の先端部側から挿脱可能に内挿される、撮影レンズ（５）を有するレンズバレル（４）と、鏡筒（３）の先端部に嵌脱可能に設けられるカバー（６）と、レンズバレル（４）が撮像素子（２）に対して光軸回りに回動できるよう且つ光軸回りの回動によって光軸方向に移動できるよう、レンズバレル（４）、鏡筒（３）及びカバー（６）に設けられるカム機構部とから構成され、カム機構部は、鏡筒（３）の内周面に形成された第一カム面（１０ａ）と、レンズバレル（４）の外周面に形成されたカム凸部（１０ｂ）と、カバー（６）の内面に形成された第二カム面（１０ｃ）とからなり、レンズバレル（４）の光軸回りの回動及び光軸方向の移動を円滑に行うことができて、簡単且つ安価に製造できる。
PCT/JP2008/000752 2007-03-30 2008-03-27 撮像装置 WO2008126361A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/532,864 US7869148B2 (en) 2007-03-30 2008-03-27 Imaging apparatus
CN2008800105504A CN101646965B (zh) 2007-03-30 2008-03-27 摄像装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007093276A JP5194519B2 (ja) 2007-03-30 2007-03-30 撮像装置
JP2007-093276 2007-03-30

Publications (1)

Publication Number Publication Date
WO2008126361A1 true WO2008126361A1 (ja) 2008-10-23

Family

ID=39863521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/000752 WO2008126361A1 (ja) 2007-03-30 2008-03-27 撮像装置

Country Status (4)

Country Link
US (1) US7869148B2 (ja)
JP (1) JP5194519B2 (ja)
CN (1) CN101646965B (ja)
WO (1) WO2008126361A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011023889A (ja) * 2009-07-14 2011-02-03 Fujifilm Corp 撮影モジュールおよび結像調整方法
JP5838326B2 (ja) * 2010-12-03 2016-01-06 パナソニックＩｐマネジメント株式会社 レンズ鏡筒およびカム機構
JP2012145837A (ja) * 2011-01-13 2012-08-02 Sony Corp レンズ駆動装置、レンズ鏡筒及び撮像装置
JP6068944B2 (ja) * 2012-11-19 2017-01-25 株式会社メガチップス 監視カメラの製造方法および監視カメラ
JP6262536B2 (ja) * 2014-01-08 2018-01-17 新光電気工業株式会社 カメラモジュールの製造方法
CN106646806A (zh) * 2016-12-26 2017-05-10 中国科学院长春光学精密机械与物理研究所 一种滤光片固定及加热装置与一种光学遥感器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10177130A (ja) * 1996-12-18 1998-06-30 Nikon Corp プラスチック成形品及び摺動ガイド部構造
JP2000193871A (ja) * 1998-12-25 2000-07-14 Canon Inc 繰り出し装置、レンズ装置、画像表示装置、画像記録装置、撮像装置
JP2005107429A (ja) * 2003-10-02 2005-04-21 Seiko Instruments Inc 表示装置
JP2006209032A (ja) * 2005-01-31 2006-08-10 Seiko Precision Inc レンズ駆動装置、これを備えた固体撮像装置及び電子機器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH112858A (ja) * 1997-06-11 1999-01-06 Asahi Optical Co Ltd ファインダズーム機構
KR100865776B1 (ko) * 2002-05-24 2008-10-28 삼성테크윈 주식회사 줌 렌즈 장치
JP2005128578A (ja) 2003-07-07 2005-05-19 Konica Minolta Opto Inc 撮像装置及び該撮像装置を備えた携帯端末
JP4403767B2 (ja) 2003-10-02 2010-01-27 パナソニック株式会社 カム伝動機構及びカメラモジュール
JP2006030893A (ja) 2004-07-21 2006-02-02 Sekinosu Kk 撮像用レンズ装置
WO2006075545A1 (ja) * 2005-01-11 2006-07-20 Matsushita Electric Industrial Co., Ltd. 手振れ補正装置
CN101373248A (zh) * 2007-08-24 2009-02-25 鸿富锦精密工业（深圳）有限公司 镜头座及其应用的镜头组件
JP5241372B2 (ja) * 2008-08-01 2013-07-17 キヤノン株式会社 レンズ鏡筒

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10177130A (ja) * 1996-12-18 1998-06-30 Nikon Corp プラスチック成形品及び摺動ガイド部構造
JP2000193871A (ja) * 1998-12-25 2000-07-14 Canon Inc 繰り出し装置、レンズ装置、画像表示装置、画像記録装置、撮像装置
JP2005107429A (ja) * 2003-10-02 2005-04-21 Seiko Instruments Inc 表示装置
JP2006209032A (ja) * 2005-01-31 2006-08-10 Seiko Precision Inc レンズ駆動装置、これを備えた固体撮像装置及び電子機器

Also Published As

Publication number Publication date
CN101646965B (zh) 2011-12-07
US7869148B2 (en) 2011-01-11
JP2008250134A (ja) 2008-10-16
JP5194519B2 (ja) 2013-05-08
US20100103541A1 (en) 2010-04-29
CN101646965A (zh) 2010-02-10

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