WO2006106896A1 - 鏡筒装置及び撮像装置 - Google Patents

鏡筒装置及び撮像装置 Download PDF

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Publication number
WO2006106896A1
WO2006106896A1 PCT/JP2006/306777 JP2006306777W WO2006106896A1 WO 2006106896 A1 WO2006106896 A1 WO 2006106896A1 JP 2006306777 W JP2006306777 W JP 2006306777W WO 2006106896 A1 WO2006106896 A1 WO 2006106896A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens barrel
lens
optical
optical component
barrel device
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.)
Ceased
Application number
PCT/JP2006/306777
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
Kenichi Matsumoto
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to EP06730725A priority Critical patent/EP1879061A4/en
Priority to US11/886,654 priority patent/US7663825B2/en
Publication of WO2006106896A1 publication Critical patent/WO2006106896A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • 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

Definitions

  • the lens barrel device of the present application includes two or more optical components each having a plurality of first guide grooves each holding an optical component and extending in the optical axis direction of these optical components and being parallel to each other. Holding frame and
  • Fig. 6 shows a cross-sectional view of the lens barrel shown in Fig. 1 taken along the optical axis.
  • a slide mechanism 5 that supports the movement of the three lens movable parts 3A, 3B, and 3C so as to be movable only in the axial direction of the lens barrel 2, and each of the lens movable parts 3A to 3C. It is comprised from the control part etc. which are not shown in figure which control the movement of this.
  • the second reference rail portion 12 is set at a position shifted about 90 ° in the circumferential direction of the lens barrel 2 with respect to the first reference rail portion 11.
  • the second reference rail portion 1 2 is parallel to the axial direction at a predetermined length (about 1/3 of the length of the lens barrel 2 in this embodiment) in the middle portion of the lens barrel 2 in the axial direction. It is formed as if it were.
  • the third lens holding frame 2 2 C of the third lens movable part 3 C is the same as the first lens holding frame 2 2 A, and A cylindrical portion 3 1 for holding the third lens 21 C, and a flange portion 3 2 formed integrally with the cylindrical portion 3 1.
  • Tubular A third coil 23 C is wound around and attached to the outer peripheral surface of the part 3 1 in the circumferential direction.
  • the third lens movable portion 3 C is configured in which the third coil 23 C is fitted to the outer periphery of the cylindrical portion 31 holding the third lens 21 C. .
  • the two third guide plates 5 3 A and 5 3 B are arranged in the radial direction of the fourth guide plate 5 4 A and 5 4 B and the fifth guide plate 5 5 A and 5 5 B in the lens barrel 2. Arranged so as to face each other with a predetermined gap. Guide grooves 6 3 A and 6 3 B extending from one end to the other end in the longitudinal direction are provided at substantially the center of one surface of the third guide plates 5 3 A and 5 3 B, respectively.
  • the cross-sectional shape of each guide groove 6 3 A, 6 3 B in the direction orthogonal to the longitudinal direction is the same V-shape as the first reference guide groove 11 a and the like.
  • the positions of the second guide plate 52 and the two seventh guide plates 5 7 A and 5 7 B attached to the second lens movable portion 3 B are the same as those of the first lens movable portion 3 B.
  • 1st guide plate attached to A 5 1 A and 2nd 4th guide plates 5 4 A, 5 4 B position and 3rd lens movable part 3 C 1st guide plate attached to C 5 1 B and two fifth guide plates 5 5 A and 5 5 B are opposed to the positions shifted by approximately 30 ° in the circumferential direction of the lens holding frame 2 2 B, respectively.
  • the lens side assembly 7 is inserted into the lens barrel 2.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Endoscopes (AREA)
PCT/JP2006/306777 2005-03-31 2006-03-24 鏡筒装置及び撮像装置 Ceased WO2006106896A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP06730725A EP1879061A4 (en) 2005-03-31 2006-03-24 HOUSING EQUIPMENT AND IMAGING DEVICE
US11/886,654 US7663825B2 (en) 2005-03-31 2006-03-24 Lens barrel device and image capture device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005-104492 2005-03-31
JP2005104492 2005-03-31

Publications (1)

Publication Number Publication Date
WO2006106896A1 true WO2006106896A1 (ja) 2006-10-12

Family

ID=37073448

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2006/306777 Ceased WO2006106896A1 (ja) 2005-03-31 2006-03-24 鏡筒装置及び撮像装置

Country Status (6)

Country Link
US (1) US7663825B2 (https=)
EP (1) EP1879061A4 (https=)
KR (1) KR20070116002A (https=)
CN (1) CN100580494C (https=)
TW (1) TW200643502A (https=)
WO (1) WO2006106896A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100843403B1 (ko) * 2006-12-19 2008-07-03 삼성전기주식회사 렌즈 이송장치
JP5385029B2 (ja) 2009-07-06 2014-01-08 パナソニック株式会社 カム枠、レンズ鏡筒、振れ補正装置および撮像素子ユニット
DE102009055225B4 (de) 2009-12-23 2013-09-19 Osram Gmbh Verfahren zur Herstellung einer Laservorrichtung
JP6478199B2 (ja) 2014-02-28 2019-03-06 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． レンズ鏡筒および光学機器
JP5889385B1 (ja) * 2014-11-21 2016-03-22 オリンパス株式会社 レンズ鏡筒
WO2018105267A1 (ja) 2016-12-05 2018-06-14 富士フイルム株式会社 レンズ案内装置、レンズ移動装置及び撮像装置
DE102017104299A1 (de) * 2017-03-01 2018-09-06 Carl Zeiss Sports Optics Gmbh Führungssystem
CN107172326B (zh) * 2017-03-23 2020-05-26 联想(北京)有限公司 一种图像采集组件、图像采集装置及电子设备
KR102130441B1 (ko) * 2017-10-30 2020-07-07 주식회사 이엠텍 탄성 사출 프레임을 구비하는 선형 진동자
JP7467158B2 (ja) * 2020-02-19 2024-04-15 キヤノン株式会社 光学駆動装置および光学機器

Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07225333A (ja) * 1994-02-10 1995-08-22 Konica Corp レンズ鏡胴
JPH0815593A (ja) * 1994-06-24 1996-01-19 Sony Corp レンズ鏡筒装置と被駆動体の駆動装置
JPH0829656A (ja) * 1994-07-14 1996-02-02 Konica Corp レンズ鏡胴
JPH0815593B2 (ja) 1992-07-08 1996-02-21 信雄 林 廃液処理装置
JPH08211278A (ja) * 1995-02-07 1996-08-20 Asahi Optical Co Ltd ３段繰り出しズームレンズ鏡筒
JPH0980288A (ja) * 1995-09-11 1997-03-28 Nikon Corp レンズ鏡筒
JPH1123941A (ja) * 1997-07-07 1999-01-29 Tdk Corp 可動コイル型リニアアクチュエータ付きレンズ鏡筒
JP2001318298A (ja) * 2000-05-10 2001-11-16 Asahi Optical Co Ltd 光学装置の移動機構
JP2002023037A (ja) * 2000-07-07 2002-01-23 Sony Corp レンズ鏡筒
JP2002107601A (ja) * 2000-09-29 2002-04-10 Sony Corp レンズ鏡筒
JP2002333565A (ja) * 2001-05-10 2002-11-22 Asahi Optical Co Ltd レンズ駆動装置
JP2003337273A (ja) * 2002-05-20 2003-11-28 Canon Inc 光学機器
JP2004317864A (ja) * 2003-04-17 2004-11-11 Sankyo Seiki Mfg Co Ltd レンズ駆動装置
JP2005024670A (ja) * 2003-06-30 2005-01-27 Sony Corp リアフォーカスタイプのズームレンズとビデオカメラ
JP2005064887A (ja) * 2003-08-13 2005-03-10 Sankyo Seiki Mfg Co Ltd カメラおよびカメラ付き携帯機器
JP2005529371A (ja) * 2002-06-05 2005-09-29 ノキア コーポレーション 圧電アクチュエーターを備えたデジタルカメラシステム
JP2005354866A (ja) * 2004-06-14 2005-12-22 Fujinon Corp アクチュエータ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143924U (ja) * 1984-03-05 1985-09-24 日本トムソン株式会社 ロ−ラスプライン軸受
JPS6121418A (ja) * 1984-07-05 1986-01-30 Matsushita Electric Ind Co Ltd 可動体の支持装置
DE4136580A1 (de) * 1991-11-07 1993-05-13 Zeiss Carl Fa Objektivverstelleinrichtung und schraubengetriebe
JPH0972334A (ja) * 1995-09-06 1997-03-18 Nippon Thompson Co Ltd 有限運動転がり案内ユニット
US6507705B1 (en) * 2000-07-03 2003-01-14 Optical Gaging Products, Inc. Guiding mechanism for moving parts in zoom lens
US6710950B2 (en) * 2002-06-05 2004-03-23 Nokia Mobile Phones Limited Piezoelectric actuator for digital camera optical system
US7068929B2 (en) * 2002-08-27 2006-06-27 Pentax Corporation Optical element retracting mechanism for a retractable lens

Patent Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0815593B2 (ja) 1992-07-08 1996-02-21 信雄 林 廃液処理装置
JPH07225333A (ja) * 1994-02-10 1995-08-22 Konica Corp レンズ鏡胴
JPH0815593A (ja) * 1994-06-24 1996-01-19 Sony Corp レンズ鏡筒装置と被駆動体の駆動装置
JPH0829656A (ja) * 1994-07-14 1996-02-02 Konica Corp レンズ鏡胴
JPH08211278A (ja) * 1995-02-07 1996-08-20 Asahi Optical Co Ltd ３段繰り出しズームレンズ鏡筒
JPH0980288A (ja) * 1995-09-11 1997-03-28 Nikon Corp レンズ鏡筒
JPH1123941A (ja) * 1997-07-07 1999-01-29 Tdk Corp 可動コイル型リニアアクチュエータ付きレンズ鏡筒
JP2001318298A (ja) * 2000-05-10 2001-11-16 Asahi Optical Co Ltd 光学装置の移動機構
JP2002023037A (ja) * 2000-07-07 2002-01-23 Sony Corp レンズ鏡筒
JP2002107601A (ja) * 2000-09-29 2002-04-10 Sony Corp レンズ鏡筒
JP2002333565A (ja) * 2001-05-10 2002-11-22 Asahi Optical Co Ltd レンズ駆動装置
JP2003337273A (ja) * 2002-05-20 2003-11-28 Canon Inc 光学機器
JP2005529371A (ja) * 2002-06-05 2005-09-29 ノキア コーポレーション 圧電アクチュエーターを備えたデジタルカメラシステム
JP2004317864A (ja) * 2003-04-17 2004-11-11 Sankyo Seiki Mfg Co Ltd レンズ駆動装置
JP2005024670A (ja) * 2003-06-30 2005-01-27 Sony Corp リアフォーカスタイプのズームレンズとビデオカメラ
JP2005064887A (ja) * 2003-08-13 2005-03-10 Sankyo Seiki Mfg Co Ltd カメラおよびカメラ付き携帯機器
JP2005354866A (ja) * 2004-06-14 2005-12-22 Fujinon Corp アクチュエータ

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1879061A4

Also Published As

Publication number Publication date
US7663825B2 (en) 2010-02-16
EP1879061A1 (en) 2008-01-16
US20090067069A1 (en) 2009-03-12
TWI305847B (https=) 2009-02-01
CN100580494C (zh) 2010-01-13
KR20070116002A (ko) 2007-12-06
TW200643502A (en) 2006-12-16
CN101156101A (zh) 2008-04-02
EP1879061A4 (en) 2010-09-08

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