DE102022103337A1 - Bilderfassungsgerät - Google Patents

Bilderfassungsgerät Download PDF

Info

Publication number
DE102022103337A1
DE102022103337A1 DE102022103337.6A DE102022103337A DE102022103337A1 DE 102022103337 A1 DE102022103337 A1 DE 102022103337A1 DE 102022103337 A DE102022103337 A DE 102022103337A DE 102022103337 A1 DE102022103337 A1 DE 102022103337A1
Authority
DE
Germany
Prior art keywords
opening
heat generating
air
unit
base 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
DE102022103337.6A
Other languages
German (de)
English (en)
Inventor
Takeshi Yamamoto
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 DE102022103337A1 publication Critical patent/DE102022103337A1/de
Pending legal-status Critical Current

Links

Images

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
    • 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 SYSTEMS, e.g. PERSONAL 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
    • G08B13/19619—Details of casing
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B13/19621—Portable camera
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/58—Means for changing the camera field of view without moving the camera body, e.g. nutating or panning of optics or image sensors
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20154—Heat dissipaters coupled to components
    • H05K7/20163—Heat dissipaters coupled to components the components being isolated from air flow, e.g. hollow heat sinks, wind tunnels or funnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/20—Details of telephonic subscriber devices including a rotatable camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)
  • Cameras Adapted For Combination With Other Photographic Or Optical Apparatuses (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
DE102022103337.6A 2021-02-18 2022-02-14 Bilderfassungsgerät Pending DE102022103337A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021024138A JP7665352B2 (ja) 2021-02-18 2021-02-18 撮像装置
JP2021-024138 2021-02-18

Publications (1)

Publication Number Publication Date
DE102022103337A1 true DE102022103337A1 (de) 2022-08-18

Family

ID=82610978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102022103337.6A Pending DE102022103337A1 (de) 2021-02-18 2022-02-14 Bilderfassungsgerät

Country Status (4)

Country Link
US (1) US11671685B2 (https=)
JP (1) JP7665352B2 (https=)
DE (1) DE102022103337A1 (https=)
GB (1) GB2604730B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023166831A (ja) * 2022-05-10 2023-11-22 キヤノン株式会社 撮像装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3906844B2 (ja) 2004-01-13 2007-04-18 ソニー株式会社 撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4251163B2 (ja) * 2005-07-27 2009-04-08 ソニー株式会社 カメラ装置
JP5649363B2 (ja) * 2010-08-03 2015-01-07 キヤノン株式会社 ドーム型カメラ
JP2013085204A (ja) 2011-10-11 2013-05-09 Next Core Co Ltd 空気循環手段による温度調節可能なパンチルト機構雲台装置及び前記装置の汚れ除去装置。
WO2014039624A1 (en) * 2012-09-06 2014-03-13 Sensormatic Electronics, LLC Pan, tilt, zoom camera system for cooling electronics
JP5983398B2 (ja) 2012-12-28 2016-08-31 株式会社Ｊｖｃケンウッド 撮像装置
KR102596489B1 (ko) * 2016-10-10 2023-11-01 한화비전 주식회사 감시 카메라용 냉각장치
JP7104551B2 (ja) 2018-04-27 2022-07-21 キヤノン株式会社 撮像装置
CN213028209U (zh) * 2020-07-09 2021-04-20 苏州俊毅网络智能科技有限公司 一种基于物联网的视频监控装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3906844B2 (ja) 2004-01-13 2007-04-18 ソニー株式会社 撮像装置

Also Published As

Publication number Publication date
US20220263991A1 (en) 2022-08-18
GB2604730A (en) 2022-09-14
US11671685B2 (en) 2023-06-06
JP7665352B2 (ja) 2025-04-21
GB2604730B (en) 2023-08-02
JP2022126209A (ja) 2022-08-30

Similar Documents

Publication Publication Date Title
DE102005045761B4 (de) System und Verfahren zum Kühlen elektronischer Systeme
DE69510443T2 (de) Gehäuse mit wärmeabgebender einrichtung
US7397661B2 (en) Cooled electronics system and method employing air-to-liquid heat exchange and bifurcated air flow
US20170153677A1 (en) Electronic apparatus
DE112018003705B4 (de) Kühlsystem für hochleistungscomputer
DE10296275T5 (de) Speichervorrichtungsgestell mit entlüfteten Schienen
DE112013005577T5 (de) Vorrichtung mit Wärmesenke
DE102007058706A1 (de) Kühlstruktur für eine elektronische Vorrichtung
DE8707038U1 (de) Computertomograph
DE102004058299A1 (de) Verfahren und Vorrichtung zum Wärmemanagement von CT-Elektronik
DE102014000188A1 (de) Motorantriebseinheit mit Wärmeradiator
DE102022103337A1 (de) Bilderfassungsgerät
WO2016120126A1 (de) Rackserver für ein serverrack
US11812585B2 (en) Rack-mountable heat-exchanger for modular electronic systems
DE112017005354T5 (de) Wärmeableitende Struktur und diese nutzende Bordleistungsversorgungsvorrichtung
US20230148257A1 (en) Airflow control louver for bidirectional airflow cooling
DE112006003825T5 (de) Elektrische Stromwandlervorrichtung
WO2018060123A1 (de) Lichtstellpult mit kühleinrichtung
EP1705977B1 (de) Gehäuse zur Aufnahme von elektronischen Steckbaugruppen
DE102017222024A1 (de) Wechselrichter
US4502099A (en) Printed circuit card air cooling system
EP1869539B1 (de) Bediengehäuse
DE60117037T2 (de) Kühleinrichtung in einem projektor
EP3824705B1 (de) Stromrichter mit einem separaten innenraum
DE202012101922U1 (de) Kühlanordnung für ein Computer-Netzteil

Legal Events

Date Code Title Description
R012 Request for examination validly filed