JP7558762B2 - 雲台及び撮像装置 - Google Patents

雲台及び撮像装置 Download PDF

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Publication number
JP7558762B2
JP7558762B2 JP2020187342A JP2020187342A JP7558762B2 JP 7558762 B2 JP7558762 B2 JP 7558762B2 JP 2020187342 A JP2020187342 A JP 2020187342A JP 2020187342 A JP2020187342 A JP 2020187342A JP 7558762 B2 JP7558762 B2 JP 7558762B2
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Japan
Prior art keywords
gear
pan
rotation
tilt
drive unit
Prior art date
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Active
Application number
JP2020187342A
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English (en)
Japanese (ja)
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JP2022076779A5 (enExample
JP2022076779A (ja
Inventor
優作 大江
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 JP2020187342A priority Critical patent/JP7558762B2/ja
Priority to EP21201380.9A priority patent/EP3995890B1/en
Priority to US17/504,227 priority patent/US11640103B2/en
Priority to CN202111296787.7A priority patent/CN114466118B/zh
Publication of JP2022076779A publication Critical patent/JP2022076779A/ja
Publication of JP2022076779A5 publication Critical patent/JP2022076779A5/ja
Application granted granted Critical
Publication of JP7558762B2 publication Critical patent/JP7558762B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • 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
    • G03B17/561—Support related camera accessories
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19617—Surveillance camera constructional details
    • G08B13/1963—Arrangements allowing camera rotation to change view, e.g. pivoting camera, pan-tilt and zoom [PTZ]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F16H1/08—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes the members having helical, herringbone, or like teeth
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/18—Special devices for taking up backlash
    • 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
    • H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)
JP2020187342A 2020-11-10 2020-11-10 雲台及び撮像装置 Active JP7558762B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2020187342A JP7558762B2 (ja) 2020-11-10 2020-11-10 雲台及び撮像装置
EP21201380.9A EP3995890B1 (en) 2020-11-10 2021-10-07 Pan or tilt head and imaging device
US17/504,227 US11640103B2 (en) 2020-11-10 2021-10-18 Pan or tilt head and imaging device
CN202111296787.7A CN114466118B (zh) 2020-11-10 2021-11-04 平转或倾斜云台和成像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020187342A JP7558762B2 (ja) 2020-11-10 2020-11-10 雲台及び撮像装置

Publications (3)

Publication Number Publication Date
JP2022076779A JP2022076779A (ja) 2022-05-20
JP2022076779A5 JP2022076779A5 (enExample) 2023-11-16
JP7558762B2 true JP7558762B2 (ja) 2024-10-01

Family

ID=78085820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020187342A Active JP7558762B2 (ja) 2020-11-10 2020-11-10 雲台及び撮像装置

Country Status (4)

Country Link
US (1) US11640103B2 (enExample)
EP (1) EP3995890B1 (enExample)
JP (1) JP7558762B2 (enExample)
CN (1) CN114466118B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116357855B (zh) * 2023-04-07 2024-05-10 湖北步阳建筑有限公司 一种人工智能面部识别装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003315907A (ja) 2002-04-26 2003-11-06 Toshiba Corp カメラ駆動装置
JP2009055076A (ja) 2007-08-23 2009-03-12 Sony Corp レンズ鏡筒回転型撮像装置
US20130100341A1 (en) 2011-10-19 2013-04-25 Vitec Group Plc Camera support apparatus
CN210510961U (zh) 2019-07-08 2020-05-12 广东金力变速科技股份有限公司 一种应用于球型摄像头监控装置的无侧隙减速电机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5943258A (ja) * 1982-09-03 1984-03-10 Hitachi Ltd ギヤ−機構
JPH06307504A (ja) * 1993-04-19 1994-11-01 Toyo Electric Mfg Co Ltd 歯厚可変歯車
JP2002188708A (ja) * 2000-12-21 2002-07-05 Lintec Corp 歯車機構および印刷装置
JP2004197822A (ja) * 2002-12-18 2004-07-15 Matsushita Electric Ind Co Ltd バックラッシュ除去装置、歯車式回転伝達装置およびカメラ旋回装置
JP2005323187A (ja) 2004-05-10 2005-11-17 Victor Co Of Japan Ltd 撮像装置
TWM394214U (en) * 2010-08-10 2010-12-11 Top Gearbox Industry Co Ltd Device for unidirectional output of vibration and rotation power
JP6351258B2 (ja) * 2013-12-26 2018-07-04 キヤノン株式会社 レンズ駆動装置及びそれを有するレンズ装置及び撮像装置
DE102014003880A1 (de) * 2014-03-19 2015-09-24 Claas Selbstfahrende Erntemaschinen Gmbh Schneidwerk für eine Erntemaschine
JP6417289B2 (ja) * 2015-06-29 2018-11-07 アルパイン株式会社 回転駆動機構およびこの回転駆動機構を備えた車載用ディスプレイ装置
FR3080880B1 (fr) * 2018-05-04 2020-09-04 Safran Landing Systems Dispositif de verrouillage a verrou rotatif a commande impulsionnelle
JP7435065B2 (ja) 2019-05-09 2024-02-21 株式会社リコー 定着装置及び画像形成装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003315907A (ja) 2002-04-26 2003-11-06 Toshiba Corp カメラ駆動装置
JP2009055076A (ja) 2007-08-23 2009-03-12 Sony Corp レンズ鏡筒回転型撮像装置
US20130100341A1 (en) 2011-10-19 2013-04-25 Vitec Group Plc Camera support apparatus
CN210510961U (zh) 2019-07-08 2020-05-12 广东金力变速科技股份有限公司 一种应用于球型摄像头监控装置的无侧隙减速电机

Also Published As

Publication number Publication date
US11640103B2 (en) 2023-05-02
EP3995890B1 (en) 2025-04-23
US20220146913A1 (en) 2022-05-12
JP2022076779A (ja) 2022-05-20
EP3995890A1 (en) 2022-05-11
CN114466118B (zh) 2025-08-12
CN114466118A (zh) 2022-05-10

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