JP2020034648A - 操作装置 - Google Patents
操作装置 Download PDFInfo
- Publication number
- JP2020034648A JP2020034648A JP2018159408A JP2018159408A JP2020034648A JP 2020034648 A JP2020034648 A JP 2020034648A JP 2018159408 A JP2018159408 A JP 2018159408A JP 2018159408 A JP2018159408 A JP 2018159408A JP 2020034648 A JP2020034648 A JP 2020034648A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- stopper
- operating device
- rotation
- rigidity
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims 2
- 230000005489 elastic deformation Effects 0.000 description 4
- 239000011162 core material Substances 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
- G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
-
- 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
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/10—Power-operated focusing
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/14—Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
-
- 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
- G02B7/023—Mountings, adjusting means, or light-tight connections, for optical elements for lenses permitting adjustment
-
- 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
- G03B17/56—Accessories
-
- 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
- G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
-
- 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
- G03B2205/0053—Driving means for the movement of one or more optical element
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Lens Barrels (AREA)
- Mechanical Control Devices (AREA)
Abstract
Description
1a :渦巻き溝(第1溝)
4 :操作グリップ(操作部材)
4a :直溝(第2溝)
8 :ストッパーピン(係合部材)
9 :無限端ストッパー(第2緩衝部材)
10 :至近端ストッパー(第1緩衝部材)
11 :至近端ストッパー(第1緩衝部材)
12 :至近端ストッパー芯材
13 :至近端ストッパー被覆材
Claims (8)
- 第1溝を有する本体と、
前記本体に回転可能に保持され、前記第1溝に対向する第2溝を有する操作部材と、
前記第1溝と前記第2溝とに係合する可動の係合部材と、
前記第1溝および前記第2溝のうち少なくとも一方において前記係合部材の可動範囲の一端および他端にそれぞれ配された第1緩衝部材および第2緩衝部材と、
を有し、
前記第1緩衝部材と前記第2緩衝部材とは、材料、形状、大きさ、および向きのうち少なくとも一つにおいて互いに異なる、
ことを特徴とする操作装置。 - 前記第1緩衝部材と前記第2緩衝部材とは、剛性において互いに異なることを特徴とする請求項1に記載の操作装置。
- 前記第1緩衝部材および前記第2緩衝部材のうちの少なくとも一方は、複合材料を含むことを特徴とする請求項1または請求項2に記載の操作装置。
- 前記操作部材の回転軸からの前記一端の距離と前記回転軸からの前記他端の距離とは、互いに異なることを特徴とする請求項1ないし請求項3のうちいずれか1項に記載の操作装置。
- 前記第1緩衝部材および前記第2緩衝部材のうちの、前記操作部材の回転軸から第1距離を有する一方は、第1剛性を有し、前記回転軸から前記第1距離より大きい第2距離を有する他方は、第2剛性を有し、前記第1剛性は、前記第2剛性より高いことを特徴とする請求項1ないし請求項4のうちいずれか1項に記載の操作装置。
- 前記第1溝および前記第2溝のうちの一方は、前記操作部材の回転軸を中心とする渦巻き状の溝を含み、前記第1溝および前記第2溝のうちの他方は、前記回転軸の径の方向に延びた溝を含むことを特徴とする請求項1ないし請求項5のうちいずれか1項に記載の操作装置。
- 前記第1溝は、前記渦巻き状の溝を含み、前記第2溝は、前記径の方向に延びた溝を含むことを特徴とする請求項6に記載の操作装置。
- 前記第2溝は、前記渦巻き状の溝を含み、前記第1溝は、前記径の方向に延びた溝を含むことを特徴とする請求項6に記載の操作装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018159408A JP7134791B2 (ja) | 2018-08-28 | 2018-08-28 | 操作装置 |
US16/537,693 US11099352B2 (en) | 2018-08-28 | 2019-08-12 | Operating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018159408A JP7134791B2 (ja) | 2018-08-28 | 2018-08-28 | 操作装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020034648A true JP2020034648A (ja) | 2020-03-05 |
JP7134791B2 JP7134791B2 (ja) | 2022-09-12 |
Family
ID=69641071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018159408A Active JP7134791B2 (ja) | 2018-08-28 | 2018-08-28 | 操作装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US11099352B2 (ja) |
JP (1) | JP7134791B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799222U (ja) * | 1980-12-10 | 1982-06-18 | ||
JP2001042964A (ja) * | 1999-07-27 | 2001-02-16 | Canon Inc | 操作装置およびこれを備えた光学機器 |
JP2001236056A (ja) * | 2000-02-25 | 2001-08-31 | Yamaha Corp | 鍵盤装置 |
JP2011085695A (ja) * | 2009-10-14 | 2011-04-28 | Canon Inc | レンズ装置 |
CN205334281U (zh) * | 2016-01-26 | 2016-06-22 | 象山星旗电器科技有限公司 | 机械设备用行程限位装置 |
US20180172943A1 (en) * | 2015-05-27 | 2018-06-21 | Lg Innotek Co., Ltd. | Filter driving device and camera module including same |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4954289B2 (ja) * | 2007-08-29 | 2012-06-13 | パナソニック株式会社 | カメラシステムおよび交換レンズ |
-
2018
- 2018-08-28 JP JP2018159408A patent/JP7134791B2/ja active Active
-
2019
- 2019-08-12 US US16/537,693 patent/US11099352B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5799222U (ja) * | 1980-12-10 | 1982-06-18 | ||
JP2001042964A (ja) * | 1999-07-27 | 2001-02-16 | Canon Inc | 操作装置およびこれを備えた光学機器 |
JP4508314B2 (ja) * | 1999-07-27 | 2010-07-21 | キヤノン株式会社 | 操作装置およびこれを備えた光学機器 |
JP2001236056A (ja) * | 2000-02-25 | 2001-08-31 | Yamaha Corp | 鍵盤装置 |
JP2011085695A (ja) * | 2009-10-14 | 2011-04-28 | Canon Inc | レンズ装置 |
US20180172943A1 (en) * | 2015-05-27 | 2018-06-21 | Lg Innotek Co., Ltd. | Filter driving device and camera module including same |
CN205334281U (zh) * | 2016-01-26 | 2016-06-22 | 象山星旗电器科技有限公司 | 机械设备用行程限位装置 |
Also Published As
Publication number | Publication date |
---|---|
US11099352B2 (en) | 2021-08-24 |
JP7134791B2 (ja) | 2022-09-12 |
US20200073080A1 (en) | 2020-03-05 |
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