CN120359444A - 镜头设备和摄像设备 - Google Patents

镜头设备和摄像设备

Info

Publication number
CN120359444A
CN120359444A CN202380085700.2A CN202380085700A CN120359444A CN 120359444 A CN120359444 A CN 120359444A CN 202380085700 A CN202380085700 A CN 202380085700A CN 120359444 A CN120359444 A CN 120359444A
Authority
CN
China
Prior art keywords
lens
lens unit
optical axis
axis direction
unit
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.)
Pending
Application number
CN202380085700.2A
Other languages
English (en)
Chinese (zh)
Inventor
浅野幸太
佐藤胜彦
佐藤功二
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 CN120359444A publication Critical patent/CN120359444A/zh
Pending 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
    • 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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one 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
    • 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
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
CN202380085700.2A 2022-12-16 2023-10-04 镜头设备和摄像设备 Pending CN120359444A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022200902A JP7608414B2 (ja) 2022-12-16 2022-12-16 レンズ装置および撮像装置
JP2022-200902 2022-12-16
PCT/JP2023/036140 WO2024127778A1 (ja) 2022-12-16 2023-10-04 レンズ装置および撮像装置

Publications (1)

Publication Number Publication Date
CN120359444A true CN120359444A (zh) 2025-07-22

Family

ID=91484792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380085700.2A Pending CN120359444A (zh) 2022-12-16 2023-10-04 镜头设备和摄像设备

Country Status (4)

Country Link
US (1) US20250298216A1 (https=)
JP (2) JP7608414B2 (https=)
CN (1) CN120359444A (https=)
WO (1) WO2024127778A1 (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0829656A (ja) * 1994-07-14 1996-02-02 Konica Corp レンズ鏡胴
JP3653773B2 (ja) * 1995-02-24 2005-06-02 ソニー株式会社 レンズ鏡筒
JP2000321475A (ja) * 1999-05-13 2000-11-24 Sony Corp 光学駆動装置
KR100866769B1 (ko) * 2007-03-09 2008-11-04 성우전자 주식회사 휴대폰용 카메라의 자동초점조절장치
WO2021054725A1 (ko) * 2019-09-16 2021-03-25 엘지이노텍 주식회사 카메라 모듈
WO2022024953A1 (ja) * 2020-07-30 2022-02-03 富士フイルム株式会社 レンズ鏡胴
EP4198625B1 (en) 2020-08-11 2026-04-29 LG Innotek Co., Ltd. Camera actuator

Also Published As

Publication number Publication date
JP7608414B2 (ja) 2025-01-06
WO2024127778A1 (ja) 2024-06-20
JP2025023282A (ja) 2025-02-14
JP2024086039A (ja) 2024-06-27
US20250298216A1 (en) 2025-09-25

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