JP7362449B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP7362449B2
JP7362449B2 JP2019213303A JP2019213303A JP7362449B2 JP 7362449 B2 JP7362449 B2 JP 7362449B2 JP 2019213303 A JP2019213303 A JP 2019213303A JP 2019213303 A JP2019213303 A JP 2019213303A JP 7362449 B2 JP7362449 B2 JP 7362449B2
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JP
Japan
Prior art keywords
duct
intake
imaging device
opening
exhaust
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.)
Active
Application number
JP2019213303A
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English (en)
Japanese (ja)
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JP2021087055A (ja
JP2021087055A5 (https=
Inventor
賢至 山形
義信 柴山
学 阿部
紘一 繁田
眞人 伊東
祐也 永田
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 JP2019213303A priority Critical patent/JP7362449B2/ja
Priority to US17/101,042 priority patent/US11076072B2/en
Publication of JP2021087055A publication Critical patent/JP2021087055A/ja
Publication of JP2021087055A5 publication Critical patent/JP2021087055A5/ja
Application granted granted Critical
Publication of JP7362449B2 publication Critical patent/JP7362449B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
    • 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
    • G03B17/55—Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
    • 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
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP2019213303A 2019-11-26 2019-11-26 撮像装置 Active JP7362449B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019213303A JP7362449B2 (ja) 2019-11-26 2019-11-26 撮像装置
US17/101,042 US11076072B2 (en) 2019-11-26 2020-11-23 Image capturing apparatus improved in heat dissipation efficiency while avoiding increase in size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019213303A JP7362449B2 (ja) 2019-11-26 2019-11-26 撮像装置

Publications (3)

Publication Number Publication Date
JP2021087055A JP2021087055A (ja) 2021-06-03
JP2021087055A5 JP2021087055A5 (https=) 2022-11-25
JP7362449B2 true JP7362449B2 (ja) 2023-10-17

Family

ID=75974472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019213303A Active JP7362449B2 (ja) 2019-11-26 2019-11-26 撮像装置

Country Status (2)

Country Link
US (1) US11076072B2 (https=)
JP (1) JP7362449B2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD963018S1 (en) * 2019-11-08 2022-09-06 Panasonic Intellectual Property Management Co., Ltd. Video camera
US11314154B2 (en) * 2020-04-10 2022-04-26 Grass Valley Canada Ducted cooling system of a camera
CN115086511A (zh) * 2021-03-11 2022-09-20 松下知识产权经营株式会社 摄像装置
JP7676169B2 (ja) * 2021-03-12 2025-05-14 キヤノン株式会社 撮像装置
CN114660876B (zh) * 2022-01-27 2024-04-30 郑州市归元电力科技有限公司 架空输电线路通道可视化管理装置
JP7840781B2 (ja) * 2022-04-28 2026-04-06 キヤノン株式会社 撮像装置
JP2024023068A (ja) * 2022-08-08 2024-02-21 パナソニックＩｐマネジメント株式会社 電子機器
USD1056997S1 (en) * 2022-11-23 2025-01-07 Flir Systems Ab Camera
CN119383438B (zh) * 2023-07-25 2025-09-23 杭州海康威视数字技术股份有限公司 风冷摄像机
WO2026023378A1 (ja) * 2024-07-26 2026-01-29 富士フイルム株式会社 撮像装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004247457A (ja) 2003-02-13 2004-09-02 Matsushita Electric Ind Co Ltd 冷却装置
JP2006340214A (ja) 2005-06-03 2006-12-14 Victor Co Of Japan Ltd ビデオカメラ
JP2006351858A (ja) 2005-06-16 2006-12-28 Oki Joho Systems:Kk 冷却装置
JP2014045345A (ja) 2012-08-27 2014-03-13 Canon Inc 撮像装置
JP2017032884A (ja) 2015-08-05 2017-02-09 キヤノン株式会社 撮像機器
JP2019008053A (ja) 2017-06-22 2019-01-17 キヤノン株式会社 撮像装置
JP2019165304A (ja) 2018-03-19 2019-09-26 キヤノン株式会社 電子機器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4532422B2 (ja) * 2006-03-02 2010-08-25 古河電気工業株式会社 遠心ファン付ヒートシンク
JP2015186255A (ja) 2014-03-26 2015-10-22 キヤノン株式会社 撮像装置
JPWO2016031369A1 (ja) * 2014-08-29 2017-06-15 ソニー株式会社 撮像装置
US10356892B2 (en) * 2017-03-07 2019-07-16 Canon Kabushiki Kaisha Image pickup apparatus that is improved in heat dissipation efficiency, electronic apparatus, and accessory
US10771659B2 (en) * 2017-06-22 2020-09-08 Canon Kabushiki Kaisha Electronic apparatus and image pickup apparatus improved in heat dissipation structure
JP7091061B2 (ja) * 2017-12-05 2022-06-27 キヤノン株式会社 撮像装置
CN111610685B (zh) * 2019-02-26 2022-05-10 中强光电股份有限公司 光源散热装置及投影机
JP7198120B2 (ja) * 2019-03-04 2022-12-28 キヤノン株式会社 撮像装置、制御方法及びプログラム
JP7313230B2 (ja) * 2019-08-20 2023-07-24 キヤノン株式会社 撮像装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004247457A (ja) 2003-02-13 2004-09-02 Matsushita Electric Ind Co Ltd 冷却装置
JP2006340214A (ja) 2005-06-03 2006-12-14 Victor Co Of Japan Ltd ビデオカメラ
JP2006351858A (ja) 2005-06-16 2006-12-28 Oki Joho Systems:Kk 冷却装置
JP2014045345A (ja) 2012-08-27 2014-03-13 Canon Inc 撮像装置
JP2017032884A (ja) 2015-08-05 2017-02-09 キヤノン株式会社 撮像機器
JP2019008053A (ja) 2017-06-22 2019-01-17 キヤノン株式会社 撮像装置
JP2019165304A (ja) 2018-03-19 2019-09-26 キヤノン株式会社 電子機器

Also Published As

Publication number Publication date
US11076072B2 (en) 2021-07-27
JP2021087055A (ja) 2021-06-03
US20210160411A1 (en) 2021-05-27

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