WO2021196690A1 - Webcam d'autoprotection basée sur le changement de gravité - Google Patents

Webcam d'autoprotection basée sur le changement de gravité Download PDF

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Publication number
WO2021196690A1
WO2021196690A1 PCT/CN2020/133247 CN2020133247W WO2021196690A1 WO 2021196690 A1 WO2021196690 A1 WO 2021196690A1 CN 2020133247 W CN2020133247 W CN 2020133247W WO 2021196690 A1 WO2021196690 A1 WO 2021196690A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
protection
connecting rod
fixed rod
pressing plate
Prior art date
Application number
PCT/CN2020/133247
Other languages
English (en)
Chinese (zh)
Inventor
高冰
Original Assignee
宿州青智网络科技有限公司
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 宿州青智网络科技有限公司 filed Critical 宿州青智网络科技有限公司
Publication of WO2021196690A1 publication Critical patent/WO2021196690A1/fr

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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
    • 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

Definitions

  • the present invention relates to the technical field of Internet equipment, in particular to a web camera capable of self-protection based on changes in gravity.
  • the webcam is a new generation of cameras that combines traditional cameras and network technology. It can transmit images to the other side of the earth through the network, and the remote viewers do not need to use any professional software, as long as a standard web browser , You can monitor its images.
  • the web camera is a new generation product that combines traditional cameras and web video technology.
  • a network camera with self-protection based on changes in gravity including a camera body, a movable pressing plate, a joint shaft, a shaft, a rotating shaft, a first child gear, a first mother gear, The second mother gear, the second child gear, the connecting rod, the movable connecting rod, the transmission connecting rod, the first fixed rod, the second fixed rod, the first protective plate, the second protective plate, the return spring, and the heating layer.
  • a movable pressing plate is arranged above the camera body, a joint shaft is connected below the movable pressing plate, a shaft is connected below the joint shaft, a rotating shaft is connected to the shaft, and the rotating shaft is
  • a first child gear is connected, a first mother gear is connected to the first child gear, a second mother gear is provided on the left side of the first mother gear, and a second child gear is provided on the second mother gear
  • the first female gear is connected with a cross bar
  • the cross bar is connected with a movable link
  • the movable link is connected with a transmission connecting rod
  • the transmission connecting rod is connected with a first fixed rod and a second fixed rod.
  • a fixed rod, a first protection plate and a second protection plate are both connected to the first fixed rod and the first fixed rod.
  • a reset spring is arranged between the movable pressing plate and the camera body to apply a reset force between the movable pressing plate and the camera body.
  • the first child gear and the first mother gear, as well as the second mother gear and the second child gear all use the same axis to rotate.
  • the cross bar, the movable connecting rod, the transmission connecting rod, the first fixed rod, and the first fixed rod are all provided with two groups, which are respectively directly or indirectly mounted on the first female gear and the second female gear.
  • a movable shaft is provided at the connection between the first fixed rod and the second fixed rod and the transmission connecting rod.
  • the gear diameters of the first mother gear and the second mother gear are both larger than the first child gear and the second child gear.
  • a heating layer is provided below the first protection board and the second protection board to melt the snow covered above the camera body.
  • the present invention provides a web camera with self-protection based on changes in gravity, which has the following beneficial effects:
  • the self-protection web camera based on gravity changes.
  • the movable pressing plate above it is pressed down under the influence of gravity, driving the return spring to compress, and the shaft presses the rotating shaft to drive the gear shaft
  • the first child gear, the first mother gear, the second mother gear and the second child gear rotate synchronously; because the rotation of the first mother gear and the second mother gear drives the movable link connected to it to rotate, driving the transmission
  • the connecting rod rotates, the first fixed rod and the second fixed rod move, and the first protective plate and the second protective plate are closed.
  • the camera body is protected under it from further erosion by ice and snow.
  • the protective plate and the heating layer below the second protective plate melt the snow on the camera body.
  • the web camera with self-protection based on the change of gravity by providing a heating layer under the first protection board and the second protection board, will protect the snow on the camera body below by the first protection board and the second protection board Melt, thereby reducing the load on the camera and preventing the camera from being damaged by continuous freezing.
  • the self-protection web camera based on gravity changes, through the reset spring between the movable pressing plate and the camera body, a reset force is applied between the movable pressing plate and the camera body, the first protection after the ice and snow melts and the weight is reduced
  • the protection board and the second protection board will loosen the protection to prevent snow from accumulating on the protection board, causing the protection board to be unable to perform subsequent work.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Fig. 2 is an enlarged schematic diagram of the structure of area A in Fig. 1 of the present invention.
  • Figure 3 is a schematic diagram of the connection structure of the movable pressing plate of the present invention.
  • FIG. 4 is a three-dimensional schematic diagram of the structure of area B in FIG. 3 of the present invention.
  • FIG. 5 is a schematic diagram of the connection structure of the first female gear and the second female gear of the present invention.
  • FIG. 6 is a schematic diagram of the movement state of the connecting structure of the first female gear and the second female gear of the present invention.
  • a network camera with self-protection based on changes in gravity including a camera body 1.
  • a movable pressing plate 2 is arranged above the camera body 1, and a hinge 3 and a hinge 3 are connected below the movable pressing plate 2.
  • a shaft 4 is connected below the shaft 4, a rotating shaft 5 is connected to the shaft 4, a first sub-gear 6 is connected to the rotating shaft 5, and a first female gear 7 is connected to the first sub-gear 6
  • a second mother gear 8 is provided on the left side, a second child gear 9 is provided on the second mother gear 8, a cross bar 10 is connected to the first mother gear 7, a movable link 11 is connected to the cross bar 10, and a movable link 11
  • a transmission connecting rod 12 is connected to the transmission connecting rod 12, and a first fixing rod 13 and a second fixing rod 14 are connected to the transmission connecting rod 12.
  • the protective plate 16 is a self-protecting web camera based on the change of gravity.
  • the movable pressing plate 2 above it is pressed down under the influence of gravity, which drives the return spring 17 to compress, and the shaft 4 presses
  • the rotating shaft 5 drives the gear axis to rotate, and the first child gear 6, the first mother gear 7, the second mother gear 8 and the second child gear 9 rotate synchronously; because of the rotation of the first mother gear 7 and the second mother gear 8
  • driving the movable connecting rod 11 connected to it to rotate driving the transmission connecting rod 12 to rotate, the first fixed rod 13 and the second fixed rod 14 move, the first protection board 15 and the second protection board 16 are closed and closed, and the camera
  • the main body 1 is protected under it from further erosion by ice and snow.
  • the heating layer 18 provided under the first protection board 15 and the second protection board 16 melts the snow on the camera main body 1.
  • the reset spring 17 exerts a reset force between the movable pressing plate 2 and the camera body 1, and the movable pressing plate 2 returns to position, driving the structure on it to reset.
  • the first protection board 15 and the second protection board 16 will release the protection, and the camera body 1 will be exposed to the outside again; avoid snow accumulation on the first protection board 15 and the second protection board 16, resulting in the first protection
  • the board 15 and the second protection board 16 cannot perform subsequent work.
  • a reset spring 17 is provided between the movable pressing plate 2 and the camera body 1 to apply a reset force between the movable pressing plate 2 and the camera body 1.
  • the first sub-gear 6 and the first female gear 7 and the second female gear 8 and The second sub-gears 9 are all rotated on the same axis.
  • the cross bar 10, the movable connecting rod 11, the transmission connecting rod 12, the first fixed rod 13, and the first fixed rod 13 are all provided with two groups, which are directly installed or indirectly installed.
  • On the first female gear 7 and the second female gear 8, the connection between the first fixed rod 13 and the second fixed rod 14 and the transmission connecting rod 12 is provided with a movable shaft.
  • the first female gear 7 and the second female gear 8 The gear diameters are both larger than the first sub-gear 6 and the second sub-gear 9.
  • a heating layer 18 is provided under the first protection plate 15 and the second protection plate 16 to melt the snow covered above the camera body 1.
  • the movable pressing plate 2 above it is pressed down under the influence of gravity, which drives the return spring 17 to compress, and the shaft 4 presses
  • the rotating shaft 5 drives the gear shaft to rotate, and the first child gear 6, the first mother gear 7, the second mother gear 8 and the second child gear 9 rotate synchronously; because the rotation of the first mother gear 7 and the second mother gear 8 Drive the movable link 11 connected to it to rotate, drive the transmission connecting rod 12 to rotate, the first fixed rod 13 and the second fixed rod 14 move, and the first protection board 15 and the second protection board 16 are closed and closed, and the camera body 1 is protected under it from further erosion by ice and snow, and the snow on the camera body 1 is melted through the heating layer 18 provided under the first protection board 15 and the second protection board 16.
  • the reset spring 17 exerts a reset force between the movable pressing plate 2 and the camera body 1, and the movable pressing plate 2 returns to position, driving the structure on it to reset.
  • the first protection board 15 and the second protection board 16 will release the protection, and the camera body 1 will be exposed to the outside again; avoid snow accumulation on the first protection board 15 and the second protection board 16, resulting in the first protection
  • the board 15 and the second protection board 16 cannot perform subsequent cycle work.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)

Abstract

La présente invention concerne le domaine technique des dispositifs Internet, et concerne une webcam d'autoprotection basée sur le changement de gravité, comprenant un corps principal de caméra, une plaque de pression mobile est prévue au-dessus du corps principal de caméra, un arbre de fermeture est connecté sous la plaque de pression mobile, une tige de connexion mobile est connectée sur une barre transversale, une tige de connexion de transmission est connectée sur la tige de connexion mobile, une première tige fixe et une seconde tige fixe sont connectées sur la tige de connexion de transmission, et une première plaque de protection et une seconde plaque de protection sont connectées sur la première tige fixe et la seconde tige fixe. Dans la webcam d'autoprotection basée sur un changement de gravité, en fournissant un ressort de réinitialisation entre la plaque de pression mobile et le corps principal de caméra, une force de réinitialisation est exercée entre la plaque de pression mobile et le corps principal de caméra. Une fois que la glace et la neige ont fondu et que le poids a diminué, la première plaque de protection et la deuxième plaque de protection libèrent la protection, empêchant la neige de s'accumuler au-dessus des plaques de protection et de rendre les plaques de protection incapables d'effectuer les travaux ultérieurs.
PCT/CN2020/133247 2020-04-01 2020-12-02 Webcam d'autoprotection basée sur le changement de gravité WO2021196690A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010251369.5 2020-04-01
CN202010251369.5A CN111343373B (zh) 2020-04-01 2020-04-01 一种基于重力变化自我保护的网络摄像头

Publications (1)

Publication Number Publication Date
WO2021196690A1 true WO2021196690A1 (fr) 2021-10-07

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PCT/CN2020/133247 WO2021196690A1 (fr) 2020-04-01 2020-12-02 Webcam d'autoprotection basée sur le changement de gravité

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CN (1) CN111343373B (fr)
WO (1) WO2021196690A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111343373B (zh) * 2020-04-01 2021-06-11 宿州青智网络科技有限公司 一种基于重力变化自我保护的网络摄像头
CN112594508B (zh) * 2020-11-20 2022-08-19 重庆电子工程职业学院 校园安防监测系统

Citations (6)

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JPH0498990A (ja) * 1990-08-17 1992-03-31 Toshiba Corp カメラハウジング
CN206894764U (zh) * 2017-06-02 2018-01-16 张鹏 一种用于智能监控设备的保护装置
CN208571328U (zh) * 2018-07-16 2019-03-01 国网江西省电力有限公司南昌供电分公司 一种防积雪压倒的室外电力控制终端
CN208609082U (zh) * 2018-08-30 2019-03-15 宜昌炬绅环境科技开发有限公司 一种安防监控摄像机
CN111239693A (zh) * 2020-02-17 2020-06-05 翁玮 一种基于重力变化实现保护航空雷达的保护装置
CN111343373A (zh) * 2020-04-01 2020-06-26 宿州青智网络科技有限公司 一种基于重力变化自我保护的网络摄像头

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US4320949A (en) * 1976-03-03 1982-03-23 Pagano Raymond V Weatherized housing assembly for camera
CN108317466B (zh) * 2018-01-03 2019-11-22 江苏菲利特照明集团有限公司 一种具有除雪功能的安全型太阳能路灯
CN110578903A (zh) * 2019-07-27 2019-12-17 扬州华亨电气有限公司 一种用于室外广场的具有除雪功能的太阳能照明设备
CN110890862B (zh) * 2019-12-04 2021-05-14 绍兴市亚索新能源科技有限公司 一种根据重力变化自动清除冰雪的太阳能光伏辅助装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0498990A (ja) * 1990-08-17 1992-03-31 Toshiba Corp カメラハウジング
CN206894764U (zh) * 2017-06-02 2018-01-16 张鹏 一种用于智能监控设备的保护装置
CN208571328U (zh) * 2018-07-16 2019-03-01 国网江西省电力有限公司南昌供电分公司 一种防积雪压倒的室外电力控制终端
CN208609082U (zh) * 2018-08-30 2019-03-15 宜昌炬绅环境科技开发有限公司 一种安防监控摄像机
CN111239693A (zh) * 2020-02-17 2020-06-05 翁玮 一种基于重力变化实现保护航空雷达的保护装置
CN111343373A (zh) * 2020-04-01 2020-06-26 宿州青智网络科技有限公司 一种基于重力变化自我保护的网络摄像头

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CN111343373A (zh) 2020-06-26

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