CN111734933A - Multi-functional adjusting device of security protection camera - Google Patents

Multi-functional adjusting device of security protection camera Download PDF

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Publication number
CN111734933A
CN111734933A CN202010633673.6A CN202010633673A CN111734933A CN 111734933 A CN111734933 A CN 111734933A CN 202010633673 A CN202010633673 A CN 202010633673A CN 111734933 A CN111734933 A CN 111734933A
Authority
CN
China
Prior art keywords
turbine
movable plate
rod
adjusting device
cylinder
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.)
Withdrawn
Application number
CN202010633673.6A
Other languages
Chinese (zh)
Inventor
任才银
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.)
Lu'an Weiao Intelligent Technology Co ltd
Original Assignee
Lu'an Weiao Intelligent Technology Co ltd
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 Lu'an Weiao Intelligent Technology Co ltd filed Critical Lu'an Weiao Intelligent Technology Co ltd
Priority to CN202010633673.6A priority Critical patent/CN111734933A/en
Publication of CN111734933A publication Critical patent/CN111734933A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/045—Allowing translations adapted to left-right translation movement
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
    • 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
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)

Abstract

The invention discloses a multifunctional adjusting device for a security camera, which comprises a base, wherein an upright rod cylinder is arranged on the upper end surface of the base, a rotary cylinder is movably connected above the upright rod cylinder through a connecting cylinder, an installation rod is arranged at one end of the connecting cylinder, the rotary cylinder is connected with the installation rod through a connecting rod, a movable plate is connected in the installation rod through a lead screw, the camera is arranged at the lower end of the movable plate, a first bevel gear ring is arranged in the rotary cylinder, a first turbine is arranged at one end of the lead screw, which is positioned in the connecting cylinder, an installation plate pushed through a transmission device is arranged in the upright rod cylinder, a motor with a transmission shaft is arranged on the installation plate, a bidirectional bevel gear meshed with the first bevel gear ring is arranged on the transmission shaft, and a. According to the invention, through the mutual matching of the transmission device, the motor, the first worm, the first turbine, the bidirectional helical gear and the first helical gear ring, the adjustment of the monitoring direction and the monitoring range of the camera can be rapidly completed, and the method is convenient and rapid.

Description

Multi-functional adjusting device of security protection camera
Technical Field
The invention relates to the technical field of security equipment, in particular to a multifunctional adjusting device for a security camera.
Background
The monitoring is one of the most applied systems in the security system and comprises a front end part and a control part. It constitutes video system through a complete set of supervisory equipment such as camera, video cassette recorder, monitor, switch, net twine and realizes people's control usage, and the control can be used at all trades almost, has all brought very big facility for people's life, work, production, when monitoring in the real life, generally with camera fixed mounting in the pole setting, its direction of monitoring is fixed with the monitoring distance, can not satisfy diversified control and enlarge monitoring range through adjusting the monitoring distance.
Disclosure of Invention
The invention mainly aims to provide a multifunctional adjusting device for a security camera, which can quickly adjust the monitoring direction and the monitoring range of the camera through the mutual matching of a transmission device, a motor, a first worm, a first turbine, a bidirectional helical gear and a first helical gear ring, and is convenient and quick. The invention can effectively solve the problems in the background art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a multifunctional adjusting device for a security camera comprises a base, wherein a vertical rod cylinder is arranged on the upper end surface of the base, a rotary drum is movably connected above the upright rod barrel through a connecting barrel, one end of the connecting barrel is provided with a mounting rod, the rotary drum is connected with one end of the upper end surface of the mounting rod through a connecting rod, a movable plate movably connected with the inner wall of the mounting rod is connected in the mounting rod through a screw rod, the lower end of the moving plate is provided with a camera, the rotating cylinder is internally provided with a first bevel gear ring, one end of the screw rod, which is positioned in the connecting cylinder, is provided with a first turbine, the upright post cylinder is internally provided with an installation plate pushed by a transmission device, the installation plate is provided with a motor with a transmission shaft, the transmission shaft is provided with a bidirectional helical gear meshed with the first helical gear ring, and a first worm rod corresponding to the first turbine is arranged below the first turbine.
Furthermore, the transmission device is an electric push rod, and the moving position of the mounting plate can be limited by the electric push rod to move in a limited distance, so that the meshing and the staggering between the bidirectional helical gear and the first helical gear ring as well as between the first worm and the first turbine on the transmission shaft can be adjusted and controlled.
Furthermore, a first rotating rod is arranged above the screw rod in the installation rod, one end of the first rotating rod in the connecting cylinder is provided with a second turbine corresponding to the first worm, the lower end of the movable plate is hinged with the camera through a first connecting seat, a second rotating rod is movably connected in the movable plate, one end of the second rotating rod in the camera is provided with a threaded part, one side of the camera above the first connecting seat is provided with a second connecting seat, the second connecting seat is hinged with a threaded sleeve corresponding to the threaded part, the first rotating rod is movably connected with a third turbine, one end of the second rotating rod above the movable plate is provided with a second worm corresponding to and meshed with the third turbine, the upper end surface of the movable plate is provided with a corresponding limiting plate on the two end surfaces of the third turbine, the mounting plate is lifted upwards by the transmission device, so that the first worm is meshed with the first turbine, promote the mounting panel through transmission again, make first worm stagger with first turbine, and mesh with the second turbine, make first rotor bar rotate, first rotor bar drives the third turbine and rotates, thereby mesh the transmission with the second worm, make the second rotor bar rotate, and make screw thread portion twist in the thread bush, thereby drive the second connecting seat and remove to movable plate one side, with this inclination of adjusting the camera, and then can adjust the control angle of camera, the setting of limiting plate, can remove the in-process at the movable plate, drive the third turbine and remove on first rotor bar, make the second worm on the second rotor bar remain throughout and mesh with the third turbine.
Furthermore, a groove is formed in the first rotating rod, a protruding block corresponding to the groove is arranged inside the third turbine, the third turbine is movably connected with the groove through the protruding block, and the groove and the protruding block are arranged, so that the third turbine can slide on the first rotating rod conveniently.
Furthermore, the limiting plate is movably embedded with a rolling ball in one side relative to the third turbine, and the friction force of the rolling ball is minimum when the third turbine and the second scroll bar are meshed and rotate through the rolling ball, so that the abrasion of the third turbine is reduced.
Furthermore, a screw hole corresponding to the screw is formed in the movable plate, the movable plate is connected with the screw through the screw hole, a first sliding block is arranged at one end, away from the screw, of the movable plate, a first sliding groove corresponding to the first sliding block is formed in the installation rod, the movable plate is movably connected with the first sliding groove through the first sliding block, the screw is driven through the screw hole by rotating the screw, and the first sliding block is movably connected with the first sliding groove, so that the movable plate can be conveniently guided to move.
Furthermore, the mounting panel both sides are provided with corresponding second slider, be provided with the second spout corresponding with the second slider on the pole setting section of thick bamboo inner wall, the mounting panel passes through second slider and second spout swing joint, when making things convenient for electric putter to remove the mounting panel, can guarantee that the mounting panel removes and does not take place the incline.
Furthermore, a second bevel gear ring corresponding to the bidirectional bevel gear is arranged above the first bevel gear ring of the rotary drum, and the rotary drum can continuously drive the mounting rod to rotate by continuously lifting the mounting plate through the electric push rod after the transmission shaft is driven by the screw rod and the first rotary rod.
Furthermore, set up the stopper in the pole setting section of thick bamboo, be provided with the pinhole that supplies the transmission shaft to pass in the stopper, through setting up stopper and pinhole, can carry out the spacing of vertical direction to the transmission shaft, avoid the transmission shaft to take place to buckle at the transmission in-process.
Furthermore, the inner wall of the connecting cylinder is movably connected with the outer walls of the rotating cylinder and the vertical rod cylinder through balls.
The working principle is as follows: drive the transmission shaft through the motor and rotate, make two-way helical gear and first skewed tooth circle meshing, thereby drive the rotary drum and rotate, the rotary drum drives the installation pole through the connecting rod and carries out 360 degrees rotations, it is rotatory to suitable control position with the camera, upwards promote the mounting panel through transmission, make the motor in operation move up together with transmission shaft and two-way helical gear, two-way helical gear does not mesh with first skewed tooth circle this moment, rotary drum stall, in the in-process that the transmission shaft rises, make first scroll bar and first turbine meshing, and carry out rotary drive to the lead screw, make the movable plate drive the camera and move in installation pole length position, until moving suitable position stop motor and rotating, when wanting to adjust the control position, through transmission with motor drive to the normal position can.
Has the advantages that: through the mutual matching of the transmission device, the motor, the first worm, the first turbine, the bidirectional helical gear and the first helical gear ring, the regulation of the monitoring direction and the monitoring range of the camera can be quickly completed, and the device is convenient and quick.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the internal structure of the present invention.
FIG. 3 is a schematic view of a portion of the structure of the present invention.
FIG. 4 is an enlarged view of the present invention at A.
Fig. 5 is a schematic view of the internal structure of the mounting rod and the connecting cylinder of the present invention.
FIG. 6 is a sectional view of the structure of the mounting rod, the moving plate and the connecting cylinder of the present invention.
FIG. 7 is a schematic view of a third turbine according to the present invention.
Fig. 8 is a schematic structural view of the first helical gear ring of the present invention.
Fig. 9 is a schematic view of the first connecting base and the camera head being hinged.
FIG. 10 is a schematic view of the second connecting seat hinged to the threaded sleeve according to the present invention.
In the figure: 1, a base; 2, erecting a rod barrel; 3 connecting the cylinder; 4, rotating the drum; 5, mounting a rod; 6 connecting rods; 7, a camera; 8, an electric push rod; 9, mounting a plate; 10, a motor; 11 a transmission shaft; 12 balls; 13 a first beveled ring gear; 14 a second beveled ring gear; 15 bidirectional helical gear; 16 lead screws; 17 a first turbine; 18 moving the board; 19 a first rotating bar; 20 a second turbine; 21, a groove; 22 a first scroll; 23 a first connecting seat; 24 a second rotating rod; 25 a second connecting seat; 26, a threaded sleeve; 27 a threaded portion; 28 a second scroll; 29 a third turbine; 30 limiting plates; 31 a ball; 32 a second slider; 33 a second chute; 34 a bump; 35 a first slide; 36 a first runner; 37 a screw hole; 38 a stop block; 39 pin holes.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-10, a multifunctional adjusting device for a security camera comprises a base 1, wherein an upright rod cylinder 2 is arranged on the upper end surface of the base 1, a rotary cylinder 4 is movably connected above the upright rod cylinder 2 through a connecting cylinder 3, an installation rod 5 is arranged at one end of the connecting cylinder 3, the rotary cylinder 4 is connected with one end of the upper end surface of the installation rod 5 through a connecting rod 6, a movable plate 18 movably connected with the inner wall of the installation rod 5 is connected in the installation rod 5 through a lead screw 16, a camera 7 is arranged at the lower end of the movable plate 18, a first bevel gear ring 13 is arranged in the rotary cylinder 4, a first turbine 17 is arranged at one end of the lead screw 16 positioned in the connecting cylinder 3, a mounting plate 9 pushed through a transmission device is arranged in the upright rod cylinder 2, a motor 10 with a transmission shaft 11 is arranged on the mounting plate 9, a bidirectional bevel gear 15 meshed with the first bevel gear, the transmission shaft 11 is provided with a first worm 22 corresponding to the first turbine 17 below the first turbine 17.
Wherein, the transmission device is an electric push rod 8.
Wherein, a first rotating rod 19 is arranged above the screw rod 16 in the mounting rod 5, a second turbine 20 corresponding to a first scroll rod 22 is arranged at one end of the first rotating rod 19 in the connecting cylinder 3, the lower end of the moving plate 18 is hinged with the camera 7 through a first connecting seat 23, a second rotating rod 24 is movably connected in the moving plate 18, the second rotating rod 24 is provided with a threaded part 27 at one end of the camera 7, a second connecting seat 25 is arranged at one side of the first connecting seat 23 on the camera 7, the second connecting seat 25 is hinged with a thread sleeve 26 corresponding to the thread part 27, the first rotating rod 19 is movably connected with a third turbine 29, the second rotating rod 24 is provided with a second worm 28 corresponding to and engaged with a third worm wheel 29 at one end above the moving plate 18, the upper end surface of the moving plate 18 is provided with corresponding limiting plates 30 at the two end surfaces of the third turbine 29.
The first rotating rod 19 is provided with a groove 21, the third turbine 29 is internally provided with a lug 34 corresponding to the groove 21, and the third turbine 29 is movably connected with the groove 21 through the lug 34.
Wherein, a rolling ball 31 is movably embedded in one side of the limit plate 30 opposite to the third turbine 29.
The movable plate 18 is provided with a screw hole 37 corresponding to the screw 16, the movable plate 18 is connected with the screw 16 through the screw hole 37, one end of the movable plate 18, which is far away from the screw 16, is provided with a first slider 35, the mounting rod 5 is provided with a first sliding groove 36 corresponding to the first slider 35, and the movable plate 18 is movably connected with the first sliding groove 36 through the first slider 35.
The two sides of the mounting plate 9 are provided with corresponding second sliding blocks 32, the inner wall of the upright rod barrel 2 is provided with second sliding grooves 33 corresponding to the second sliding blocks 32, and the mounting plate 9 is movably connected with the second sliding grooves 33 through the second sliding blocks 32.
Wherein, a second bevel gear 14 corresponding to the bidirectional bevel gear 15 is arranged on the upper part of the first bevel gear 13 of the rotary drum 4.
A limiting block 38 is arranged in the vertical rod barrel 2, and a pin hole 39 through which the transmission shaft 11 passes is arranged in the limiting block 38.
Wherein, the inner wall of the connecting cylinder 3 is movably connected with the outer walls of the rotating cylinder 5 and the vertical rod cylinder 2 through a ball 12.
Example (b): the motor 10 drives the transmission shaft 11 to rotate, so that the bidirectional helical gear 15 is meshed with the first helical gear ring 13, thereby driving the rotary drum 4 to rotate, the rotary drum 4 drives the mounting rod 5 to rotate for 360 degrees through the connecting rod 6, the camera 7 is rotated to a proper monitoring position, the mounting plate 9 is lifted upwards through the transmission device, so that the motor 10 in operation moves upwards together with the transmission shaft 11 and the bidirectional helical gear 15, at the moment, the bidirectional helical gear 15 is not meshed with the first helical gear 13, the rotary drum 4 stops rotating, during the process of the ascending of the transmission shaft 11, the first worm 22 is engaged with the first worm wheel 17, and the lead screw 16 is rotationally transmitted, so that the moving plate 18 drives the camera 7 to move in the length direction of the mounting rod 5 until the moving plate moves to a proper position to stop the rotation of the motor 10, when the monitored position is required to be adjusted, the motor 10 is driven to the original position through the transmission device.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (10)

1. The utility model provides a multi-functional adjusting device of security protection camera, includes the base, its characterized in that: be provided with a pole section of thick bamboo on the base up end, there is the rotary drum pole section of thick bamboo top through connecting cylinder swing joint, connecting cylinder one end is provided with the installation pole, the rotary drum passes through the connecting rod and is connected with installation pole up end one end, there is the movable plate with installation pole inner wall swing joint through screw rod connection in the installation pole, the camera is installed to the movable plate lower extreme, be provided with first skewed tooth ring in the rotary drum, the lead screw is located one end in the connecting cylinder and is provided with first turbine, set up the mounting panel that promotes through transmission in the pole section of thick bamboo that stands, be provided with the motor that has the transmission shaft on the mounting panel, install the two-way helical gear with first skewed tooth ring engaged with on the transmission shaft, the below that the transmission shaft is located first turbine is provided.
2. The multifunctional adjusting device for the security camera according to claim 1, characterized in that: the transmission device is an electric push rod.
3. The multifunctional adjusting device for the security camera according to claim 1, characterized in that: the utility model discloses a camera, including installation pole, camera, movable plate, first bull stick, second connecting seat, threaded sleeve, swing joint have a third turbine, the top that lies in the lead screw in the installation pole is provided with first bull stick, first bull stick is located one end in the connecting cylinder and is provided with the corresponding second turbine of first worm, the movable plate lower extreme is articulated through first connecting seat and camera, swing joint has the second bull stick in the movable plate, the second bull stick is located one end of first connecting seat and is provided with the second connecting seat, it has the threaded sleeve corresponding with threaded sleeve to articulate on the second connecting seat, swing joint has the third turbine on the first bull stick, the second bull stick is located movable plate top one end and is provided with the corresponding second worm that meshes with the third turbine, the movable plate up end is located third turbine both ends face and is.
4. The multifunctional adjusting device for the security camera according to claim 3, characterized in that: the first rotating rod is provided with a groove, a convex block corresponding to the groove is arranged in the third turbine, and the third turbine is movably connected with the groove through the convex block.
5. The multifunctional adjusting device for the security camera according to claim 3, characterized in that: the limiting plate is movably embedded with a rolling ball in one side relative to the third turbine.
6. The multifunctional adjusting device for the security camera according to claim 1, characterized in that: the movable plate is provided with a screw hole corresponding to the screw, the movable plate is connected with the screw through the screw hole, one end, far away from the screw, of the movable plate is provided with a first sliding block, the installation rod is provided with a first sliding groove corresponding to the first sliding block, and the movable plate is movably connected with the first sliding groove through the first sliding block.
7. The multifunctional adjusting device for the security camera according to claim 1, characterized in that: the mounting panel both sides are provided with corresponding second slider, be provided with the second spout corresponding with the second slider on the pole setting section of thick bamboo inner wall, the mounting panel passes through second slider and second spout swing joint.
8. The multifunctional adjusting device for the security camera according to claim 1, characterized in that: and a second bevel gear ring corresponding to the bidirectional bevel gear is arranged above the first bevel gear ring of the rotary drum.
9. The multifunctional adjusting device for the security camera according to claim 1, characterized in that: a limiting block is arranged in the vertical rod barrel, and a pin hole for the transmission shaft to penetrate through is formed in the limiting block.
10. The multifunctional adjusting device for the security camera according to claim 1, characterized in that: the inner wall of the connecting cylinder is movably connected with the outer walls of the rotary cylinder and the vertical rod cylinder through balls.
CN202010633673.6A 2020-07-02 2020-07-02 Multi-functional adjusting device of security protection camera Withdrawn CN111734933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010633673.6A CN111734933A (en) 2020-07-02 2020-07-02 Multi-functional adjusting device of security protection camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010633673.6A CN111734933A (en) 2020-07-02 2020-07-02 Multi-functional adjusting device of security protection camera

Publications (1)

Publication Number Publication Date
CN111734933A true CN111734933A (en) 2020-10-02

Family

ID=72652900

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010633673.6A Withdrawn CN111734933A (en) 2020-07-02 2020-07-02 Multi-functional adjusting device of security protection camera

Country Status (1)

Country Link
CN (1) CN111734933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833287A (en) * 2020-12-31 2021-05-25 杭州半云科技有限公司 Multifunctional public safety protection monitoring device
CN112947143A (en) * 2021-01-27 2021-06-11 邸志明 Highway electromechanical device monitor convenient to adjust

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833287A (en) * 2020-12-31 2021-05-25 杭州半云科技有限公司 Multifunctional public safety protection monitoring device
CN112947143A (en) * 2021-01-27 2021-06-11 邸志明 Highway electromechanical device monitor convenient to adjust

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Application publication date: 20201002