CN112901931B - Intelligent security monitoring device - Google Patents
Intelligent security monitoring device Download PDFInfo
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- CN112901931B CN112901931B CN202110062550.6A CN202110062550A CN112901931B CN 112901931 B CN112901931 B CN 112901931B CN 202110062550 A CN202110062550 A CN 202110062550A CN 112901931 B CN112901931 B CN 112901931B
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- installation
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- mounting
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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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
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- 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
Abstract
The invention relates to the related technical field of monitoring equipment and discloses an intelligent security monitoring device which comprises a fixing frame, wherein an installation rod is fixedly installed at the top of the fixing frame, camera equipment is fixedly installed at the bottom end of the installation rod, and installation magnets are fixedly installed on two sides of the inner wall of the fixing frame respectively. The installation rod is arranged on the inner wall of the installation rod, and the installation coil is arranged on the outer side of the installation magnet, so that the installation rod is adsorbed on the fixing frame through the installation magnet in the installation process, the magnetism of the installation magnet is enhanced in the power-on working process of the installation coil, and the pressurizing magnet and the magnetic pole of the installation magnet repel each other at the same time, so that the pressurizing magnet drives the pressurizing block to move downwards to generate negative pressure above the pressurizing block, the installation rod can be firmly adsorbed on the fixing frame in the working process, and meanwhile, the installation magnet is convenient to take down only under the magnetic force of the installation magnet in the power-off process, and finally, the purpose of facilitating installation and disassembly is achieved.
Description
Technical Field
The invention relates to the related technical field of monitoring equipment, in particular to an intelligent security monitoring device.
Background
The monitoring device mainly comprises a front-end device and a rear-end device, wherein the front-end device usually comprises a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and other components, which respectively play their own roles and establish corresponding relations (transmitting video/audio signals and control and alarm signals) with various devices of a central control system through wired, wireless or optical fiber transmission media.
The monitoring device installed near the existing road and residential building is mainly fixed to a certain position through the camera device of the monitoring device through bolts, so that a certain area is monitored, and the whole area is monitored through the combined action of a plurality of camera devices.
However, in the actual process of fixing and mounting, the camera device fixed by the bolt is not easy to mount, and meanwhile, when the camera device is dismounted, the external bolt arranged for a long time can generate the influence of rusting and the like, so that the complex mounting and dismounting phenomena can be generated in the mounting and subsequent maintenance processes of the equipment, and the mounting and dismounting work efficiency is greatly influenced.
Meanwhile, the surface of the camera device arranged outside can gather a large amount of dust, so that the imaging definition of the camera device is blocked, although the existing camera device can drive the windshield wiper through the driving motor to clean the surface of the mirror surface of the camera device, the cleaning medium of the camera device needs to be added independently, and meanwhile, the timing cleaning of the windshield wiper is realized through the external driving equipment and the external timing equipment, so that the manufacturing and using costs of the camera device are greatly increased, and the burden of the fixing device is increased.
Disclosure of Invention
Aiming at the defects of the existing monitoring equipment in the use process in the background technology, the invention provides an intelligent security monitoring device which has the advantages of convenience in installation and disassembly, enhanced adsorption force and periodic cleaning, and solves the technical problems in the background technology.
The invention provides the following technical scheme: the utility model provides an intelligent security monitoring device, includes the mount, the top fixed mounting of mount has the installation pole, and the bottom fixed mounting who installs the pole has camera equipment, the inner wall both sides difference fixed mounting of mount has installation magnet, and the outside movable mounting who installs magnet has an installation coil, the inner wall fixed mounting of mount has the pressure boost piece, and the top of pressure boost piece and mount constitution have a confined negative pressure chamber, the inner wall of mount has pressure boost magnet and is located the below movable mounting who installs magnet, and pressure boost magnet and installation magnet magnetic pole repel each other, pressure boost magnet's lateral wall and pressure boost piece fixed mounting.
Preferably, the inner wall fixed mounting of mount has the dead lever that is located installation magnet below, and the lateral wall of dead lever has seted up the feed liquor groove, the movable rod has been cup jointed in the inner wall activity of dead lever, the top movable mounting of dead lever has the ball of preventing turning on and off that is used for dead lever and near installation coil air current looks break-make, and the bottom movable mounting of movable rod has the ball of opening and close that is used for its movable rod and external break-make, the bottom middle part fixed mounting of movable rod has the communicating conveyer pipe with the movable rod inner chamber, camera equipment's fixed surface installs the water spray frame, and the both sides of water spray frame all with conveyer pipe fixed mounting, water spray frame inner wall fixed mounting has the nozzle, the communicating storage water tank in feed liquor groove has been seted up to the inner wall of mount.
Preferably, the inner wall of the fixing frame is provided with a communicating groove for installing the communication of the air flow near the coil.
Preferably, the lateral wall fixed mounting of installation pole has the frame that catchments that is used for gathering the rainwater, and the inner wall of frame that catchments is equipped with the oblique angle, and the communicating intake chamber in storage water tank and the frame bottom that catchments is seted up to the lateral wall of installation pole.
Preferably, the top of the mounting rod is fixedly provided with a sealing ring matched with the top of the fixing frame.
Preferably, the opening and closing ball is a hollow and flexible ball.
The invention has the following beneficial effects:
1. the installation rod is arranged on the inner wall of the installation rod, and the installation coil is arranged on the outer side of the installation magnet, so that the installation rod is adsorbed on the fixing frame through the installation magnet in the installation process, the magnetism of the installation magnet is enhanced in the power-on working process of the installation coil, and the pressurizing magnet and the magnetic pole of the installation magnet repel each other at the same time, so that the pressurizing magnet drives the pressurizing block to move downwards to generate negative pressure above the pressurizing block, the installation rod can be firmly adsorbed on the fixing frame in the working process, and meanwhile, the installation magnet is convenient to take down only under the magnetic force of the installation magnet in the power-off process, and finally, the purpose of facilitating installation and disassembly is achieved.
2. The fixed rod is arranged in the mounting rod, so that when a mounting coil of the mounting coil generates heat due to work, the heat emitted by the mounting coil can directly cause the phenomenon of expansion with heat and contraction with cold of airflow in the fixed rod, and further the fixed rod pushes the movable rod to cause the movable rod to drive the pressurizing block to move, so that the negative pressure above the pressurizing block is enhanced.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective back view of the present invention;
FIG. 3 is a schematic partial cross-sectional view of the inventive structure;
FIG. 4 is a schematic cross-sectional view taken at A-A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the structure of the present invention.
In the figure: 1. a fixed mount; 2. mounting a rod; 3. an image pickup apparatus; 4. mounting a magnet; 5. installing a coil; 6. a pressure increasing block; 7. a booster magnet; 8. fixing the rod; 80. a liquid inlet tank; 9. a movable rod; 10. anti-reverse ball; 11. opening and closing the ball; 12. a delivery pipe; 13. a water spray frame; 14. a nozzle; 15. a water storage tank; 16. a water collecting rack; 17. a communicating groove; 18. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an intelligent security monitoring device comprises a fixing frame 1, a mounting rod 2 is fixedly mounted on the top of the fixing frame 1, a camera device 3 is fixedly mounted at the bottom end of the mounting rod 2, mounting magnets 4 are respectively fixedly mounted on two sides of the inner wall of the fixing frame 1, a mounting coil 5 is movably mounted on the outer side of the mounting magnet 4, a pressurizing block 6 is fixedly mounted on the inner wall of the fixing frame 1, a closed negative pressure cavity is formed by the top of the pressurizing block 6 and the fixing frame 1, a pressurizing magnet 7 is movably mounted on the inner wall of the fixing frame 1 below the mounting magnets 4, magnetic poles of the pressurizing magnet 7 and the mounting magnets 4 are in repulsion, the side wall of the pressurizing magnet 7 and the pressurizing block 6 are fixedly mounted, in order to achieve the purpose of convenient mounting and dismounting, the magnets 4 are fixedly mounted on the inner wall of the mounting rod 2, the mounting rod 2 can be initially mounted by the mounting magnets 4, the mounting rod 2 can be directly adsorbed to the fixing frame 1, the mounting coil 5 is arranged on the outer wall of the mounting magnet 4, the repulsive booster magnet 7 is arranged at the bottom of the mounting magnet 4, so that the mounting coil 5 is synchronously electrified in the working process of the camera device 3, meanwhile, the magnetic force of the mounting magnet 4 can be enhanced by the magnetism generated by the mounting coil 5, the capability of the mounting magnet 4 in adsorbing the fixing frame 1 is further enhanced, and the magnetic repulsion force between the mounting magnet 4 and the booster magnet 7 is increased, so that the booster block 6 is moved by the booster magnet 7, the negative pressure is generated at the top of the booster block 6, the mounting rod 2 is more tightly attached to the fixing frame 1, therefore, in the mounting and dismounting processes, the fixing by bolts is not needed, and the mounting and dismounting processes are more simplified, more convenient to install and dismantle.
Wherein, the inner wall of the fixed mount 1 is fixedly provided with a fixed rod 8 positioned below the installation magnet 4, the side wall of the fixed rod 8 is provided with a liquid inlet groove 80, the inner wall of the fixed rod 8 is movably sleeved with a movable rod 9, the top of the fixed rod 8 is movably provided with an anti-reverse ball 10 for the on-off of the fixed rod 8 and the air flow near the installation coil 5, the bottom of the movable rod 9 is movably provided with an on-off ball 11 for the on-off of the movable rod 9 and the outside, the middle part of the bottom end of the movable rod 9 is fixedly provided with a delivery pipe 12 communicated with the inner cavity of the movable rod 9, the surface of the camera equipment 3 is fixedly provided with a water spray frame 13, both sides of the water spray frame 13 are fixedly arranged with the delivery pipe 12, the inner wall of the water spray frame 13 is fixedly provided with a nozzle 14, the inner wall of the fixed mount 1 is provided with a water storage tank 15 communicated with the liquid inlet groove 80, in order to achieve the purposes of enhancing the adsorption force and periodic cleaning, therefore, the fixed rod 8 is fixedly arranged on the inner wall of the fixed mount 1 and positioned at the bottom of the installation magnet 4, the heat emitted by the installation coil 5 in the working process can expand the airflow of the fixed rod 8 to extend the movable rod 9, further drive the pressurizing block 6 to move to enhance the adsorption strength of the negative pressure, meanwhile, after the movable rod 9 extends for a certain length, the water medium in the water storage tank 15 can be filled in the water medium, further the airflow in the fixed rod 8 can be cooled and escaped, the pressure in the fixed rod 8 is rapidly reduced, the movable rod 9 is pushed upwards under the action of the negative pressure of the pressurizing block 6, the water medium in the fixed rod 8 can have a certain strength and flow to the water spraying frame 13 from the conveying pipe 12, and is sprayed onto the mirror surface of the camera 3 from the nozzle 14 after being distributed by the water spraying frame 13, further the cleaning of the mirror surface is realized through rapid jet, and because the heat emitted by the installation coil 5 is continuous, the movable rod 9 can repeatedly extend and retract within a period of time, thereby realizing periodical cleaning water spraying.
Wherein, the inner wall of the fixed mount 1 is provided with a communicating groove 17 for communicating the air flow near the mounting coils 5, in order to prevent the phenomenon that the movable rods 9 cannot be synchronous due to the difference of the heat emitted by the two mounting coils 5, the inner wall of the fixed mount 1 is provided with the communicating groove 17, and further, the air flow between the two mounting coils 5 is mutually communicated through the communicating groove 17, so that the pushed air pressure keeps balance.
Wherein, the lateral wall fixed mounting of installation pole 2 has the frame 16 that catchments that is used for gathering the rainwater, and catchments the inner wall of frame 16 and be equipped with the oblique angle, and the lateral wall of installation pole 2 is seted up storage water tank 15 and the communicating intake chamber in frame 16 bottom that catchments, for the purpose that reaches self-replenishing medium, therefore be equipped with the frame 16 that catchments in its outside of installation pole 2, and then can realize outside rainwater through the frame 16 that catchments and collect, thereby flow to storage water tank 15 with it in, realize the autonomic replenishment of aqueous medium.
Wherein, the top of the mounting rod 2 is fixedly provided with a sealing ring 18 which is matched with the top of the fixed mount 1, in order to make the pressurizing block 6 construct a sealing negative pressure cavity more easily, the sealing ring 18 is arranged outside the pressurizing block, and meanwhile, the mounting rod 2 and the fixed mount 1 are relatively extruded, so that the sealing ring 18 can be better sealed, and further the negative pressure characteristic generated above the pressurizing block 6 is enhanced.
Wherein, open and close ball 11 for hollow and have flexible spheroid, can not appear remaining in order to make the aqueous medium among the movable rod 9, therefore have in the bottom movable mounting of its movable rod 9 and open and close ball 11 to when having aqueous medium among making movable rod 9 through the hollow of opening and closing ball 11, the opening of movable rod 9 is realized to accessible buoyancy, and simultaneously, its is opened and is closed ball 11 and be flexible material, when receiving the gas pressure increase among the movable rod 9, can be better be used for sealing up the bottom of its movable rod 9.
The using method of the invention has the following working principle:
the installation state is as follows: firstly, water medium is poured into the water collecting frame 16, secondly, the water medium can directly flow into the water storage tank 15, then, the mounting rod 2 is lifted to the fixing frame 1 manually, so that the mounting magnet 4 causes the mounting rod 2 to be attached to the fixing frame 1 through magnetic attraction, and the sealing ring 18 between the fixing frame 1 and the mounting rod 2 can be extruded, thereby providing necessary conditions for generating negative pressure for the movement of the pressurizing block 6;
the working state is as follows: the camera device 3 is electrified through the installation coil 5, and then after the installation coil 5 is electrified, the magnetism of the installation magnet 4 is enhanced, so that the capacity of the installation magnet 4 for adsorbing the fixed frame 1 is increased, and the magnetism of the installation magnet 4 is enhanced, so that the pressurizing magnet 7 moves downwards, so that the pressurizing magnet 7 moves towards the direction far away from the installation magnet 4, meanwhile, in the moving process, the pressurizing block 6 is driven to move synchronously, so that negative pressure is generated above the pressurizing block 6, secondly, when the installation coil 5 works continuously, certain heat is generated, so that the heat emitted by the pressurizing magnet acts on the fixed rod 8, the movable rod 9 is driven to move towards the direction far away from the installation magnet 4 through the air flow thermal expansion effect in the fixed rod 8, and then the pressurizing magnet 7 is driven by the movable rod 9 to drive the pressurizing block 6 to still have the movement effect, further enhancing the attachment of the negative pressure, at the same time, when the air current in the fixed rod 8 continuously expands, the opening and closing ball 11 thereof clings to the movable rod 9 to seal the passage between the movable rod 9 and the delivery pipe 12, and the anti-reflection ball 10 is near the installation coil 5 due to the heat source, so that the anti-reflection ball 10 is forced by the gravity and the pressure of the expansion near the installation coil 5 to cause the anti-reflection ball 10 not to influence the air current near the installation coil 5 to communicate with the air current in the fixed rod 8, and then, after the movable rod 9 continuously falls, the liquid inlet groove 80 on the side wall of the fixed rod 8 thereof is opened, the water medium in the water storage tank 15 flows into the fixed rod 8 through the liquid inlet groove 80, and simultaneously, the air current pressure in the fixed rod 8 is sharply reduced due to the cooling of the medium and the escape of the air from the liquid inlet groove 80, and further, on the basis of the pressure increasing block 6, the movable rod 9 is enabled to move upwards (the movement direction is referred to figure 3), then, in the process that the movable rod 9 is upward, the liquid inlet groove 80 on the fixed rod 8 is sealed through the side wall, meanwhile, the medium in the fixed rod 8 falls to the bottom of the movable rod 9 due to medium factors, the opening and closing ball 11 is opened and floats to the surface of the aqueous medium under the action of the floating force, meanwhile, the movable rod 9 which continuously rises pushes the anti-reflection ball 10 upwards due to the airflow in the fixed rod 8, so that the anti-reflection ball 10 seals the airflow near the fixed rod 8 and the installation coil 5, the airflow can only output the aqueous medium from the delivery pipe 12, and under the action of the negative pressure of the pressurizing block 6, the medium has certain ejection pressure and flows to the water spraying frame 13 from the delivery pipe 12, and the aqueous medium which is distributed to the nozzle 14 through the water spraying frame 13 and has certain pressure is ejected from the nozzle 14 sharply and acts on the mirror surface of the camera 3, so as to achieve the purpose of cleaning the mirror surface of the camera 3, meanwhile, after the movable rod 9 rises to the position where the booster magnet 7 and the mounting magnet 4 repel each other, water flow in the movable rod 9 continuously flows out until the opening and closing ball 11 seals the top of the movable rod 9 again, and then heat generated in the mounting coil 5 pushes out the movable rod 9 again, and the process is circulated in this way, so that the lens on the camera device 3 is periodically cleaned;
supplementing an aqueous medium: under the condition of rainy days, the mounting rod 2 arranged outside can gather rainwater through the water collecting frame 16 and further flow into the water storage tank 15, so that the continuous supplement of the water medium is realized;
taking down the state: through cutting off the electricity, make the operator can not carry out the work with electric at the in-process of installation and dismantlement, simultaneously, its installation coil 5 is because no longer strengthening the magnetism of installation magnet 4, therefore make the adsorption affinity of installation magnet 4 reduce, simultaneously, with its repellent booster magnet 7 and because the influence of the negative pressure of its pressure boost piece 6 lasts upwards, realize its reduction of pressure, finally its installation pole 2 can only be fixed through the magnetic force of installation magnet 4, later, accessible short time reverse current of connecting installation coil 5 or directly pulling down its installation pole 2, can realize the dismantlement of its installation pole 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an intelligent security monitoring device, includes mount (1), the top fixed mounting of mount (1) has installation pole (2), and the bottom fixed mounting who installs pole (2) has camera equipment (3), its characterized in that: the installation device is characterized in that installation magnets (4) are respectively and fixedly installed on two sides of the inner wall of the installation rod (2), an installation coil (5) is movably installed on the outer side of each installation magnet (4), a pressurizing block (6) is fixedly installed on the inner wall of the installation rod (2), a closed negative pressure cavity is formed by the top of the pressurizing block (6) and the fixing frame (1), a pressurizing magnet (7) is movably installed on the inner wall of the installation rod (2) and is located below the installation magnets (4), magnetic poles of the pressurizing magnet (7) and the installation magnets (4) are mutually repelled, a side wall of the pressurizing magnet (7) is fixedly installed with the pressurizing block (6), a fixing rod (8) located below the installation magnets (4) is fixedly installed on the inner wall of the installation rod (2), a liquid inlet groove (80) is formed in the side wall of the fixing rod (8), and a movable rod (9) is movably sleeved on the inner wall of the fixing rod (8), the top movable mounting of dead lever (8) has the anti-reverse ball (10) that is used for dead lever (8) and near installation coil (5) air current looks break-make, and the bottom movable mounting of movable rod (9) has the ball (11) of opening and close that is used for its movable rod (9) and external break-make, the bottom middle part fixed mounting of movable rod (9) has the communicating conveyer pipe (12) with movable rod (9) inner chamber, the fixed surface of camera equipment (3) installs water spray frame (13), and the both sides of water spray frame (13) all with conveyer pipe (12) fixed mounting, the inner wall fixed mounting of water spray frame (13) has nozzle (14), the communicating storage water tank (15) with feed liquor groove (80) is seted up to the inner wall of installation pole (2), the communicating groove (17) that is used for near installation coil (5) air current to communicate is seted up to the inner wall of installation pole (2), the lateral wall fixed mounting of installation pole (2) has frame (16) that catchments that is used for gathering the rainwater, and the inner wall of frame (16) that catchments is equipped with the oblique angle, and the communicating intake chamber in storage water tank (15) and frame (16) bottom that catchments has been seted up to the lateral wall of installation pole (2).
2. The intelligent security monitoring device of claim 1, wherein: and a sealing ring (18) matched with the top of the fixing frame (1) is fixedly arranged at the top of the mounting rod (2).
3. The intelligent security monitoring device of claim 1, wherein: the opening and closing ball (11) is a hollow and flexible ball body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110062550.6A CN112901931B (en) | 2021-01-18 | 2021-01-18 | Intelligent security monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110062550.6A CN112901931B (en) | 2021-01-18 | 2021-01-18 | Intelligent security monitoring device |
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| Publication Number | Publication Date |
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| CN112901931A CN112901931A (en) | 2021-06-04 |
| CN112901931B true CN112901931B (en) | 2022-04-05 |
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| CN202110062550.6A Active CN112901931B (en) | 2021-01-18 | 2021-01-18 | Intelligent security monitoring device |
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| CN112901931A (en) | 2021-06-04 |
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