Omnidirectional sealed graph view on-line monitoring equipment

Abstract

The invention discloses a full-angle sealed image view on-line monitoring device, and relates to the technical field of image transmission monitoring. The full-angle camera shooting device comprises a full-angle camera shooting unit, a mounting arm and a control box, the full-angle camera shooting unit comprises a sealing ball cover, a universal camera and a sealing base, the sealing base and the sealing ball cover are bolted and fixed to form a sealing structure, and the universal camera is arranged in the sealing ball cover and is in sliding fit with the sealing ball cover. Monitoring equipment in the prior art is improved, the universal camera is arranged in the sealing ball cover, meanwhile, the sealing ball cover and the sealing base are arranged to be of a sealing structure, the monitoring equipment can be prevented from being affected by environmental factors during working, and the dustproof and waterproof effects are specifically embodied; wherein the camera adjusting mechanism is arranged in the sealing ball cover, so that the adjusting transmission mechanism can be prevented from being exposed outside the equipment, all components in the equipment are further protected from being damaged by environmental factors, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The present invention belongs to the technical field of image transmission monitoring, and in particular relates to a full-angle sealed image-viewing online monitoring device. Background Art

[0002] Traditional image transmission monitoring devices feature a fixed viewing angle, making it difficult to adjust the viewing angle in real time. While pan-tilt-type monitoring systems offer adjustable viewing angles, the adjustment mechanism is often located externally, often requiring a semi-open housing to shield and protect the mechanism, resulting in a limited viewing angle. Furthermore, sealed rotation mechanisms are often used in harsh outdoor environments, making them prone to malfunction and reducing device reliability. Furthermore, cleaning the lens cover in existing technologies is typically done manually or with external cleaning tools, which is prone to malfunction, lacks convenience, and is more susceptible to environmental constraints. To address these issues, we have designed a fully sealed, fully angled image monitoring device. Summary of the Invention

[0003] The purpose of the present invention is to provide a full-angle sealed image transmission online monitoring device to solve the problem that the existing image transmission monitoring equipment is greatly restricted by the environment and is inconvenient to clean and maintain.

[0004] To solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a full-angle sealed online video monitoring device, comprising a full-angle camera unit, a mounting arm, and a control box. The full-angle camera unit comprises a sealed dome, a gimbal camera, and a sealed base. The sealed dome is a transparent dome structure with a mounting opening on its upper surface. The sealed base is bolted and fixed to the sealed dome through the mounting opening to form a sealed structure. The gimbal camera is arranged inside the sealed dome and slidably cooperates with it. One end of the mounting arm is bolted and fixed to the sealed base, while a surface of the mounting arm is riveted and fixed to the control box. The control box is electrically connected to the full-angle camera unit. The technical solution mainly improves the monitoring device in the prior art. The gimbal camera is arranged inside the sealed dome, and the sealed dome and the sealing base are configured as a sealed structure. This can prevent the monitoring device from being affected by environmental factors during operation, which is specifically reflected in the dustproof and waterproof effects. The camera adjustment mechanism is arranged inside the sealed dome, which can prevent the adjustment transmission mechanism from being exposed to the outside of the device, further protecting the various components in the device from damage by environmental factors, thereby extending the life of the device.

[0005] Furthermore, the gimbal camera includes a camera host, a functional lens, a plurality of powered legs and a plurality of auxiliary legs, wherein the functional lens is installed at one end of the camera host, the plurality of powered legs and the plurality of auxiliary legs are arranged in a circular array around the axis of the camera host, and the setting positions of the powered legs and the auxiliary legs are staggered with each other, and the camera host is provided with a plurality of storage slots at both opposite ends, wherein the powered legs and the auxiliary legs are respectively arranged inside the storage slots at the opposite ends, and are elastically hinged to the storage slots; wherein, combined with the above-mentioned structure, in the actual installation and operation process, the powered legs and the auxiliary legs are first stored together in the storage slots, and then the gimbal camera as a whole is placed inside the sealed ball cover through the installation port, and then the powered legs and the auxiliary legs are opened through external debugging control to form a stable support inside the sealed ball cover.

[0006] The supporting end of the power support foot is connected to a rotating shaft on the side surface thereof, and a driving wheel is rotatably embedded inside the supporting end of the power support foot, wherein a driven tooth groove is opened on the side surface of the driving wheel, and several driving screws are engaged with the driven tooth groove, and an auxiliary wheel is rotatably embedded inside the supporting end of the auxiliary support foot, wherein the driving wheel and the auxiliary wheel are both spherical wheel structures, and the auxiliary wheel and the auxiliary support foot constitute a non-powered universal wheel structure, and the driving wheel and the power support foot constitute a multi-screw driven universal wheel structure; it needs to be additionally described that in actual assembly, each driving screw should be installed with a set of driving motors, and the overall position of the gimbal camera can be adjusted by controlling the rotation direction and speed of the driving motors at different positions of different power supports; the control box has a built-in microcomputer controller for controlling the working state and position adjustment of the gimbal camera.

[0007] A fixed ring is nested on the peripheral side of the functional lens, wherein the fixed ring is an electromagnet. A battery, a power adapter, a gravity sensing chip and a drive transmission mechanism are installed inside the camera host, wherein the battery, the gravity sensing chip and the drive transmission mechanism are all electrically connected to the power adapter, and the drive transmission mechanism and the fixed ring are both controlled by the gravity sensing chip. The power adapter is externally connected to a power supply cable and is electrically connected to the control box through the power supply cable. It should be clarified that the gravity sensing chip is used to sense the posture of the gimbal camera, and to determine the moving component of the gimbal camera in each coordinate through the posture data, and to assist the control box in adjusting the position and direction of the gimbal camera.

[0008] Furthermore, an integrated plug is bolted and fixed to the upper surface of the sealing base, wherein a power supply channel is opened at the center of the integrated plug, and a plurality of traction channels and a plurality of injection channels are opened on the upper surface of the integrated plug, and the plurality of traction channels and the plurality of injection channels are staggered and arranged in a circular array with the power supply channel as the center; A number of magnetic cleaning strips are slidably engaged with the side surface of the sealing base, and the positions of the magnetic cleaning strips correspond to the traction channel and the injection channel. A traction cable fixing hole and a drainage hole are provided on the side surface of the magnetic cleaning strip, wherein the traction cable fixing hole is connected with the traction channel, and the drainage hole is connected with the injection channel; it should be clarified that when the drainage hole sprays out detergent or clean water, the magnetic cleaning strip can scrape and clean along the outer side surface of the sealing ball cover after receiving the control adjustment signal.

[0009] Furthermore, the inner side surface of the magnetic cleaning strip fits with the outer side surface of the sealing ball cover, and the structures of the two are adapted to each other. The fixed ring is magnetically attracted to the magnetic cleaning strip when powered on. Combined with the above structure, when it is necessary to clean the outer side surface of the sealing ball cover, the control box controls the drive motor to work, and adjusts the direction of the universal camera in combination with the posture data received by the gravity sensing chip to move the fixed ring to the magnetic cleaning strip in the corresponding direction, and then energizes the fixed ring to make the two magnetically attracted to each other, driving the magnetic cleaning strip to slide along the outer side surface of the sealing ball cover to perform scraping and cleaning work.

[0010] Furthermore, the mounting arm is a hollow structure, and a cleaning control mechanism is arranged inside it, including a working panel, a liquid storage tank and a plurality of traction beam receivers, wherein the working panel is bolted and fixed to the inner surface of the mounting arm, and the upper surface of the working panel is bolted and fixed to the liquid storage tank and the traction beam receivers, wherein the plurality of traction beam receivers are arranged in a circular array with the liquid storage tank as the center; wherein the liquid storage tank is filled with detergent or clean water for cleaning the outer surface of the sealing ball cover.

[0011] Furthermore, an injection tube is embedded in the side surface of the working panel, and the opposite ends of the injection tube are connected to the injection channel and the liquid storage tank through pipes respectively, and a starting block is adhered and fixed to the inner surface of the injection tube, and a follower block is fixed to the lower surface of the starting block by spring welding, wherein a piston structure is formed between the follower block and the injection tube, and the starting block is an electromagnet, and the follower block is a permanent magnet, and when the starting block is energized, it magnetically repels the follower block, and a one-way valve is provided at the connection between the liquid storage tank and the injection tube, and the connection direction is from the liquid storage tank to the injection tube; combined with the above structure, when the sealing ball cover needs to be cleaned, the starting block at the corresponding position is energized and magnetized, and the magnetic repulsion force is used to push the follower block down, and the detergent or clean water in the injection tube is injected into the injection channel through the piston structure for cleaning; at the same time, under the action of the spring force, the follower block is quickly reset, and during the reset process, the detergent is again sucked into the interior of the injection tube through the one-way valve.

[0012] Furthermore, the traction beam collector is a cylindrical structure, with a reset spring welded and fixed to the top end thereof, and a traction wheel is connected to the rotating shaft on the inner surface of the traction beam collector, and a traction rope is bolted and fixed to the lower end of the reset spring, and one end of the traction rope is extended by wrapping around the traction wheel and bolted to the traction cable fixing hole; when the cleaning work is completed or the magnetic cleaning strip needs to be retracted, the fixing ring is powered off and demagnetized, and the magnetic cleaning strip is quickly reset under the action of the reset spring.

[0013] Furthermore, the drive transmission mechanism includes a storage motor, a torsion bar and a transmission rod, wherein the storage motor is embedded in the inner surface of the camera host, and the opposite ends of the output shaft of the storage motor are mechanically fixed to the transmission rod and the torsion bar respectively, one end of the torsion bar extends to the outside of the camera host and is rotatably engaged with it, and two screw segments are provided on the peripheral side of the transmission rod, wherein the connection ends of the power support leg and the auxiliary support leg to the camera host are welded and fixed with a driven worm gear, and the driven worm gear is meshed with the screw segment; combined with the above structure, it is only necessary to manually rotate the torsion bar during installation, and utilize the meshing structure of the screw segment of the transmission rod and the driven worm gear to drive the power support leg and the auxiliary support leg to be folded and stored at the same time; when the gimbal camera needs to be recovered, first adjust its position and direction to a vertical downward state, and then drive the transmission rod to rotate by controlling the storage motor, and repeat the above storage and folding work to take it out.

[0014] Furthermore, a dust ring is slidably installed on the outer surface of one end of the mounting arm connected to the sealing base through multiple brackets, and the dust ring is located outside the multiple magnetic cleaning strips. A pressure chamber is provided inside the injection channel, and the pressure chamber divides the injection channel into two sections. The pressure chamber is provided with an inlet and an outlet, and the inlet and the outlet are respectively connected to the two sections of the injection channel. The inner wall of the pressure chamber is slidably connected to a piston, and the bottom of the piston is connected to a light rod, and the bottom of the light rod is connected to a sliding rod, and the sliding rod is slidably connected to the inner wall of the sealing base. The outer wall of the sealing base is rotatably installed with multiple pry bars through brackets, and one end of the multiple pry bars is connected to the end of the multiple sliding bars away from the light rods through sliding hinges, and the other end of the multiple pry bars is connected to the dust ring through sliding hinges.

[0015] The present invention has the following beneficial effects: The present invention improves existing monitoring equipment by disposing a gimbal camera inside a sealed dome cover. The sealed dome cover and the sealed base form a sealed structure, thereby preventing the monitoring equipment from being affected by environmental factors during operation, and achieving dustproof and waterproof effects. Furthermore, the camera adjustment mechanism is disposed inside the sealed dome cover, preventing the adjustment transmission mechanism from being exposed to the outside of the equipment, further protecting the components within the equipment from damage by environmental factors, and thereby extending the life of the equipment. A multi-screw driven universal wheel structure is provided, with each drive screw correspondingly equipped with a set of drive motors. By controlling the rotation direction and speed of the drive motors at different positions of different power legs, the overall position of the universal camera can be adjusted. A microcomputer controller is built into the control box to control the working state and position adjustment of the universal camera. In addition, this technical solution sets a magnetic cleaning strip. After the control box controls the driving motor to work, it combines the posture data received by the gravity sensing chip to adjust the direction of the universal camera, so that the fixed ring moves to the magnetic cleaning strip in the corresponding direction. Then, the fixed ring is energized to make the two magnetically attracted to each other, driving the magnetic cleaning strip to slide along the outer side of the sealed ball cover to perform scraping and cleaning work. On the other hand, the present technical solution only requires manual rotation of the torsion bar during installation, and the meshing structure of the screw section of the transmission rod and the driven worm gear drives the power support leg and the auxiliary support leg to be folded and stored simultaneously; when the gimbal camera needs to be retracted, its position and direction are first adjusted to a vertical downward state, and then the transmission rod is rotated by controlling the operation of the storage motor, and the above storage and folding operation is repeated to remove it. The entire installation and disassembly process is relatively convenient, and the disassembly is electronically controlled, which can adapt to disassembly and maintenance work in different working environments; At the same time, this technical solution also utilizes a unique overall structure to make the equipment installation method changeable. The equipment can be directly hung on the wall or guardrail surface. Secondly, the shape and direction of the mounting arm can be customized according to needs for hanging installation. It can also be installed with a column wall mount according to needs. At the same time, the sealed ball cover is a fully transparent protective shell, which makes the monitoring equipment have a wider viewing angle. The lack of splicing gaps makes the equipment more sealed. The rotating mechanism is set in a sealed structure, which makes the operation more reliable and less prone to aging and mechanical failure. Finally, this technical solution, through the cooperation between the dustproof ring and multiple pry bars, enables the dustproof ring to maintain protection for multiple magnetic cleaning strips under normal circumstances, thereby preventing the magnetic cleaning strips from being scratched, and at the same time maintaining the cleanliness of the magnetic cleaning strips, thereby preventing dust from adhering to the magnetic cleaning strips for a long time and affecting the cleaning effect. During cleaning, multiple pistons and light rods can use water power to drive multiple sliding rods to move downward, so that the multiple sliding rods drive the dustproof ring to move upward through multiple pry bars, so that the dustproof ring is out of contact with the multiple magnetic cleaning strips, thereby avoiding affecting the smoothness of the movement of the magnetic cleaning strips.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is an assembly structure diagram of the full-angle sealed image-viewing online monitoring device of the present invention; Figure 2 This is a diagram of the structure of the full-angle camera unit; Figure 3 This is a three-dimensional structural diagram of the gimbal camera; Figure 4 This is a structural diagram of the sealing base; Figure 5 This is the assembly view of the full-angle camera unit; Figure 6 Clean working view for full-angle camera unit; Figure 7 It is a cross-sectional view of the interior of the cleaning control mechanism; Figure 8 It is a cross-sectional view of the interior of the drive mechanism; Figure 9 This is the structure diagram of the dust ring; Figure 10 This is a cross-sectional view of the interior of the dust ring; Figure 11 This is a cross-sectional view of the interior of the sealing base.

[0019] In the accompanying drawings, the components represented by the reference numerals are as follows: 1. Mounting arm; 2. Control box; 3. Sealed ball cover; 4. Universal camera; 5. Sealed base; 6. Camera host; 7. Functional lens; 8. Power support foot; 9. Auxiliary support foot; 10. Storage slot; 11. Drive screw; 12. Drive wheel; 13. Auxiliary wheel; 14. Fixing ring; 15. Integrated bolt; 16. Power supply channel; 17. Traction channel; 18. Injection channel; 19. Magnetic cleaning strip; 20. Cable fixing hole; 21. Drain hole; 22. Working panel; 2 3. Liquid storage tank; 24. Traction collector; 25. Liquid injection pipe; 26. Start block; 27. Follower block; 28. One-way valve; 29. ​​Return spring; 30. Traction wheel; 31. Traction rope; 32. Battery; 33. Power adapter; 34. Gravity sensor chip; 36. Storage motor; 37. Torsion bar; 38. Transmission rod; 39. Screw segment; 40. Driven worm gear; 41. Dust ring; 42. Pressure chamber; 43. Piston; 44. Light rod; 45. Sliding rod; 46. Pry bar. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0022] See also Figures 1-11 As shown, the present invention is a full-angle sealed image online monitoring device, including a full-angle camera unit, a mounting arm 1 and a control box 2. The full-angle camera unit includes a sealed ball cover 3, a universal camera 4 and a sealed base 5, wherein the sealed ball cover 3 is a transparent ball cover structure with a mounting opening on its upper surface. The sealing base 5 is bolted and fixed to the sealed ball cover 3 through the mounting opening to form a sealed structure. The universal camera 4 is arranged inside the sealed ball cover 3 and slides with it. One end of the mounting arm 1 is bolted and fixed to the sealing base 5, and at the same time, one surface of the mounting arm 1 is riveted and fixed to the control box 2. And the control box 2 is electrically connected to the full-angle camera unit; this technical solution mainly improves the monitoring equipment in the prior art, wherein the gimbal camera 4 is arranged inside the sealed ball cover 3, and the sealed ball cover 3 and the sealing base 5 are set as a sealed structure, which can prevent the monitoring equipment from being affected by environmental factors when working, specifically reflected in the dustproof and waterproof effects; wherein the camera adjustment mechanism is arranged inside the sealed ball cover 3, which can prevent the adjustment transmission mechanism from being exposed to the outside of the equipment, further protecting the various components in the equipment from damage by environmental factors, thereby extending the life of the equipment.

[0023] Preferably, the gimbal camera 4 includes a camera host 6, a functional lens 7, a plurality of power legs 8 and a plurality of auxiliary legs 9, wherein the functional lens 7 is installed at one end of the camera host 6, and the plurality of power legs 8 and the plurality of auxiliary legs 9 are arranged in a circular array around the axis of the camera host 6, and the setting positions of the power legs 8 and the auxiliary legs 9 are staggered with each other, and a plurality of storage grooves 10 are opened at the opposite ends of the camera host 6, wherein the power legs 8 and the auxiliary legs 9 are respectively arranged inside the storage grooves 10 at the opposite ends, and are elastically hinged to the storage grooves 10; wherein, combined with the above-mentioned structure, in the actual installation and operation process, the power legs 8 and the auxiliary legs 9 are first stored together in the storage grooves 10, and then the gimbal camera 4 as a whole is placed inside the sealing ball cover 3 through the installation port, and then the power legs 8 and the auxiliary legs 9 are opened through external debugging control to form a stable support inside the sealing ball cover 3.

[0024] The supporting end of the power support foot 8 is connected to a rotating shaft on the side surface thereof, and a driving wheel 12 is rotatably embedded inside the supporting end of the power support foot 8, wherein the driving wheel 12 is provided with a driven tooth groove on the side surface thereof, and a plurality of driving screws 11 are engaged with the driven tooth groove, and an auxiliary wheel 13 is rotatably embedded inside the supporting end of the auxiliary support foot 9, wherein the driving wheel 12 and the auxiliary wheel 13 are both spherical wheel structures, and the auxiliary wheel 13 and the auxiliary support foot 9 constitute a non-powered universal wheel structure, and the driving wheel 12 and the power support foot 8 constitute a multi-screw driven universal wheel structure; it should be additionally described that in actual assembly, each driving screw 11 should be installed with a set of driving motors, and the overall position of the universal camera 4 can be adjusted by controlling the rotation direction and speed of the driving motors at different positions of different power support feet 8; wherein the control box 2 has a built-in microcomputer controller for controlling the working state and position adjustment of the universal camera 4.

[0025] A fixing ring 14 is nested on the side surface of the functional lens 7, wherein the fixing ring 14 is an electromagnet. A battery 32, a power adapter 33, a gravity sensing chip 34 and a drive transmission mechanism are installed inside the camera host 6, wherein the battery 32, the gravity sensing chip 34 and the drive transmission mechanism are all electrically connected to the power adapter 33, and the drive transmission mechanism and the fixing ring 14 are all controlled by the gravity sensing chip 34. The power adapter 33 is externally connected to a power supply cable and is electrically connected to the control box 2 through the power supply cable. It should be clear that the gravity sensing chip 34 is used to sense the posture of the gimbal camera 4, and to determine the movement component of the gimbal camera 4 in each coordinate through the posture data, and to assist the control box 2 in adjusting the position and direction of the gimbal camera 4.

[0026] Preferably, an integrated plug 15 is bolted and fixed to the upper surface of the sealing base 5, wherein a power supply channel 16 is opened at the center of the integrated plug 15, and a plurality of traction channels 17 and a plurality of injection channels 18 are opened on the upper surface of the integrated plug 15, and the plurality of traction channels 17 and the plurality of injection channels 18 are staggered and arranged in a circular array with the power supply channel 16 as the center; A number of magnetic cleaning strips 19 are slidably engaged on the side surfaces of the sealing base 5. The positions of the magnetic cleaning strips 19 and the traction channel 17 and the injection channel 18 correspond to each other. Traction cable fixing holes 20 and drainage holes 21 are provided on the side surfaces of the magnetic cleaning strips 19. The traction cable fixing holes 20 are connected to the traction channel 17, and the drainage holes 21 are connected to the injection channel 18. It should be noted that when the cleaning agent or water is sprayed out of the drainage hole 21, the magnetic cleaning strips 19 can scrape and clean along the outer side surface of the sealing ball cover 3 after receiving the control adjustment signal.

[0027] Preferably, the inner side of the magnetic cleaning strip 19 fits with the outer side of the sealing ball cover 3, and the structures of the two are adapted to each other, and the fixing ring 14 is magnetically attracted to the magnetic cleaning strip 19 when powered on; combined with the above structure, when it is necessary to clean the outer side of the sealing ball cover 3, the control box 2 controls the drive motor to work, and adjusts the direction of the universal camera 4 in combination with the posture data received by the gravity sensing chip 34, so that the fixing ring 14 moves to the magnetic cleaning strip 19 in the corresponding direction, and then powers on the fixing ring 14, so that the two are magnetically attracted to each other, driving the magnetic cleaning strip 19 to slide along the outer side of the sealing ball cover 3 to perform scraping and cleaning work.

[0028] Preferably, the mounting arm 1 is a hollow structure, and a cleaning control mechanism is arranged inside it, including a working panel 22, a liquid storage tank 23 and a plurality of traction beam collectors 24, wherein the working panel 22 is bolted and fixed to the inner surface of the mounting arm 1, and the upper surface of the working panel 22 is bolted and fixed to the liquid storage tank 23 and the traction beam collector 24, wherein the plurality of traction beam collectors 24 are arranged in a circular array with the liquid storage tank 23 as the center; wherein the liquid storage tank 23 is filled with detergent or clean water for cleaning the outer surface of the sealing ball cover 3.

[0029] Preferably, a liquid injection pipe 25 is embedded in the side surface of the working panel 22. The opposite ends of the liquid injection pipe 25 are connected to the liquid injection channel 18 and the liquid storage tank 23 through pipelines. A starting block 26 is adhered and fixed to the inner surface of the liquid injection pipe 25. A driven block 27 is fixed to the lower surface of the starting block 26 by spring welding. A piston structure is formed between the driven block 27 and the liquid injection pipe 25. The starting block 26 is an electromagnet and the driven block 27 is a permanent magnet. When the starting block 26 is energized, it repel the driven block 27 magnetically. The liquid storage tank 23 and the liquid injection pipe are connected. A one-way valve 28 is provided at the connection of 25, and the connection direction is from the liquid storage tank 23 to the injection pipe 25; combined with the above structure, when the sealing ball cover 3 needs to be cleaned, the starting block 26 at the corresponding position is energized and magnetized, and the magnetic repulsion is used to push the driven block 27 to slide down, and the detergent or clean water in the injection pipe 25 is injected into the injection channel 18 through the piston structure for cleaning; at the same time, under the action of the spring force, the driven block 27 is quickly reset, and the detergent is again sucked into the interior of the injection pipe 25 through the one-way valve 28 during the reset process.

[0030] Preferably, the traction beam collector 24 is a cylindrical structure, and a reset spring 29 is welded and fixed to the top end thereof. At the same time, a traction wheel 30 is connected to the rotating shaft on the inner surface of the traction beam collector 24, and a traction rope 31 is bolted and fixed to the lower end of the reset spring 29. One end of the traction rope 31 is extended by winding around the traction wheel 30 and bolted to the traction cable fixing hole 20; when the cleaning work is completed or the magnetic cleaning strip 19 needs to be retracted, the fixing ring 14 is powered off and demagnetized, and the magnetic cleaning strip 19 is quickly reset under the action of the reset spring 29.

[0031] Preferably, the drive transmission mechanism includes a storage motor 36, a torsion bar 37 and a transmission rod 38, wherein the storage motor 36 is embedded in the inner surface of the camera host 6, and the opposite ends of the output shaft of the storage motor 36 are mechanically fixed to the transmission rod 38 and the torsion bar 37 respectively. One end of the torsion bar 37 extends to the outside of the camera host 6 and is rotatably engaged with it. Two screw segments 39 are provided on the side surface of the transmission rod 38, wherein the connection ends of the power support leg 8 and the auxiliary support leg 9 to the camera host 6 are welded and fixed with a driven worm gear 40, and the driven worm gear 40 is engaged with the screw segment 39; combined with the above structure, when installing, it is only necessary to manually rotate the torsion bar 37, and utilize the meshing structure of the screw segment 39 of the transmission rod 38 and the driven worm gear 40 to drive the power support leg 8 and the auxiliary support leg 9 to be folded and stored at the same time; when it is necessary to retract the gimbal camera 4, first adjust its position and direction to a vertical downward state, and then control the storage motor 36 to drive the transmission rod 38 to rotate, and repeat the above storage and folding operation to take it out.

[0032] Preferably, a dust ring 41 is slidably installed on the outer surface of one end of the mounting arm 1 connected to the sealing base 5 through a plurality of brackets. The dust ring 41 is located outside the plurality of magnetic cleaning strips 19. A pressure chamber 42 is provided inside the injection channel 18. The pressure chamber 42 divides the injection channel 18 into two sections. The pressure chamber 42 is provided with an inlet and an outlet, and the inlet and the outlet are respectively connected to the two sections of the injection channel 18. A piston 43 is slidably connected to the inner wall of the pressure chamber 42. A light rod 44 is connected to the bottom of the piston 43. A slide rod 45 is connected to the bottom of the light rod 44. The slide rod 45 is slidably connected to the inner wall of the sealing base 5, and the sealing The outer wall of the sealing base 5 is rotatably mounted with a plurality of pry bars 46, one end of each of the plurality of pry bars 46 is connected to one end of each of the plurality of slide bars 45 away from the polished rod 44 through a sliding hinge, and the other end of each of the plurality of pry bars 46 is connected to the dust ring 41 through a sliding hinge; in combination with the above structure, when water enters the injection channel 18, the water in the first section of the injection channel 18 is injected into the pressure chamber 42 through the inlet of the pressure chamber 42, so that the hydraulic force pushes the piston 43 downward, and when the piston 43 moves to below the outlet of the pressure chamber 42, the water in the pressure chamber 42 enters the second section of the injection channel 18 through the outlet, and at this time The clean water flows normally in the injection channel 18, thereby achieving the effect that when the clean water starts to flow in the injection channel 18, the piston 43 can move downward. A spring is provided at the bottom of the piston 43. When the clean water stops flowing, the piston 43 is reset upward by the elastic force of the spring. The multiple pistons 43 in the multiple injection channels 18 move up and down synchronously. When the multiple pistons 43 move up and down, the multiple sliding rods 45 are driven up and down by the multiple light rods 44 respectively. When the multiple sliding rods 45 move downward, the dust ring 41 is tilted upward by the multiple pry bars 46 using the lever principle. The dust ring 41 is in normal state. The dustproof ring 41 is located at the periphery of the multiple magnetic cleaning strips 19 to protect the magnetic cleaning strips 19 and prevent the cable fixing holes 20 and the drainage holes 21 on the magnetic cleaning strips 19 from accumulating dust and becoming clogged. At the same time, it can also maintain the cleanliness of the magnetic cleaning strips 19 themselves. When the cleaning work starts, clean water enters the multiple liquid injection channels 18, and the dustproof ring 41 moves upward to expose the multiple magnetic cleaning strips 19. The multiple magnetic cleaning strips 19 cooperate to perform the cleaning operation. After the cleaning work is completed, the dustproof ring 41 is reset downward to cover the multiple magnetic cleaning strips 19 again to protect the multiple magnetic cleaning strips 19.

[0033] It should be added that the present technical solution also utilizes a unique overall structure, which makes the equipment installation method varied. The equipment can be directly hung on the wall or guardrail surface. Secondly, the shape and direction of the mounting arm 1 can be customized according to needs for hanging installation. A column wall mount can also be added according to needs. At the same time, the sealing ball cover 3 is a fully transparent protective shell, which makes the monitoring equipment have a wider viewing angle, and the absence of splicing gaps makes the equipment more sealed. The rotating mechanism is arranged in a sealed structure, which makes the operation more reliable and less prone to aging and mechanical failure.

[0034] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0035] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A full-angle sealed image-viewing online monitoring device, comprising a full-angle camera unit, a mounting arm (1) and a control box (2), characterized in that: The full-angle camera unit comprises a sealing ball cover (3), a universal camera (4) and a sealing base (5), wherein the sealing ball cover (3) is a transparent ball cover structure, and a mounting opening is provided on its upper surface; the sealing base (5) is bolted and fixed to the sealing ball cover (3) through the mounting opening to form a sealing structure; the universal camera (4) is arranged inside the sealing ball cover (3) and slidably cooperates with the sealing ball cover; one end of the mounting arm (1) is bolted and fixed to the sealing base (5); at the same time, one surface of the mounting arm (1) is riveted and fixed to the control box (2); and the control box (2) is electrically connected to the full-angle camera unit; An integrated bolt (15) is bolted and fixed on the upper surface of the sealing base (5), wherein a power supply channel (16) is provided at the center of the integrated bolt (15), and a plurality of traction channels (17) and a plurality of injection channels (18) are provided on the upper surface of the integrated bolt (15), and the plurality of traction channels (17) and the plurality of injection channels (18) are arranged in a staggered manner and arranged in a circular array with the power supply channel (16) as the center. A plurality of magnetic cleaning strips (19) are slidably engaged on the peripheral side surface of the sealing base (5), and the positions of the magnetic cleaning strips (19) and the traction channel (17) and the injection channel (18) correspond. A traction cable fixing hole (20) and a drainage hole (21) are provided on the peripheral side surface of the magnetic cleaning strip (19), wherein the traction cable fixing hole (20) is connected to the traction channel (17), and the drainage hole (21) is connected to the injection channel (18). The inner side surface of the magnetic cleaning strip (19) is in contact with the outer side surface of the sealing ball cover (3), and the structures of the two are compatible.

2. The full-angle sealed image and visual online monitoring device according to claim 1 is characterized in that: The gimbal camera (4) comprises a camera host (6), a functional lens (7), a plurality of power legs (8) and a plurality of auxiliary legs (9), wherein the functional lens (7) is mounted on one end of the camera host (6), the plurality of power legs (8) and the plurality of auxiliary legs (9) are arranged in a circular array around the axis of the camera host (6), and the power legs (8) and the auxiliary legs (9) are arranged at positions interlaced with each other, and the camera host (6) is provided with a plurality of storage grooves (10) at opposite ends, wherein the power legs (8) and the auxiliary legs (9) are respectively arranged inside the storage grooves (10) at the opposite ends, and are elastically hinged to the storage grooves (10).

3. The full-angle sealed image and visual online monitoring device according to claim 2 is characterized in that: A plurality of driving screws (11) are connected to a rotation axis on the peripheral side of the supporting end of the power support foot (8), and a driving wheel (12) is rotatably embedded inside the supporting end of the power support foot (8), wherein a driven tooth groove is provided on the peripheral side of the driving wheel (12), and the plurality of driving screws (11) are meshed with the driven tooth groove, and an auxiliary wheel (13) is rotatably embedded inside the supporting end of the auxiliary support foot (9), wherein the driving wheel (12) and the auxiliary wheel (13) are both spherical wheel structures, and the auxiliary wheel (13) and the auxiliary support foot (9) form a universal wheel structure without power drive, and the driving wheel (12) and the power support foot (8) form a universal wheel structure driven by multiple screws.

4. The full-angle sealed image and visual online monitoring device according to claim 3 is characterized in that: A fixing ring (14) is embedded in the peripheral side of the functional lens (7), wherein the fixing ring (14) is an electromagnet. A storage battery (32), a power adapter (33), a gravity sensing chip (34) and a drive transmission mechanism are installed inside the camera host (6), wherein the storage battery (32), the gravity sensing chip (34) and the drive transmission mechanism are all electrically connected to the power adapter (33), and the drive transmission mechanism and the fixing ring (14) are all controlled by the gravity sensing chip (34). The power adapter (33) is externally connected to a power supply cable and is electrically connected to the control box (2) via the power supply cable. When powered on, the fixing ring (14) is magnetically attracted to the magnetic cleaning strip (19).

5. The full-angle sealed image and visual online monitoring device according to claim 4 is characterized in that: The mounting arm (1) is a hollow structure, and a cleaning control mechanism is arranged inside the structure, comprising a working panel (22), a liquid storage tank (23), and a plurality of traction and bunching devices (24), wherein the working panel (22) is bolted and fixed to the inner surface of the mounting arm (1), and the upper surface of the working panel (22) is bolted and fixed to the liquid storage tank (23) and the traction and bunching devices (24), wherein the plurality of traction and bunching devices (24) are arranged in a circular array with the liquid storage tank (23) as the center.

6. The full-angle sealed image and visual online monitoring device according to claim 5 is characterized in that: A liquid injection pipe (25) is embedded on the side surface of the working panel (22), and opposite ends of the liquid injection pipe (25) are respectively connected to the liquid injection channel (18) and the liquid storage tank (23) through pipelines. A starting block (26) is bonded and fixed to the inner surface of the liquid injection pipe (25), and a driven block (27) is fixed to the lower surface of the starting block (26) by spring welding, wherein a piston structure is formed between the driven block (27) and the liquid injection pipe (25), the starting block (26) is an electromagnet, and the driven block (27) is a permanent magnet, and when the starting block (26) is energized, it repel magnetically from the driven block (27), and a one-way valve (28) is provided at the connection between the liquid storage tank (23) and the liquid injection pipe (25), and the connection direction is from the liquid storage tank (23) to the liquid injection pipe (25).

7. The full-angle sealed image and visual online monitoring device according to claim 6 is characterized in that: The traction beam collector (24) is a cylindrical structure, a reset spring (29) is welded and fixed to the top end thereof, and a traction wheel (30) is connected to the rotating shaft on the inner surface of the traction beam collector (24), a traction rope (31) is bolted and fixed to the lower end of the reset spring (29), and one end of the traction rope (31) is extended by winding around the traction wheel (30) and bolted and fixed to the traction cable fixing hole (20).

8. The full-angle sealed image and visual online monitoring device according to claim 7 is characterized in that: The drive transmission mechanism comprises a storage motor (36), a torsion bar (37) and a transmission rod (38), wherein the storage motor (36) is embedded in the inner surface of the camera host (6), and the output shaft of the storage motor (36) is mechanically fixed to the transmission rod (38) and the torsion bar (37) at opposite ends, one end of the torsion bar (37) extends to the outside of the camera host (6) and is rotatably engaged therewith, and two screw segments (39) are arranged on the side surface of the transmission rod (38), wherein the connection ends of the power support leg (8) and the auxiliary support leg (9) with the camera host (6) are both welded and fixed with a driven worm gear (40), and the driven worm gear (40) is meshed with the screw segment (39).

9. The full-angle sealed image and visual online monitoring device according to claim 8 is characterized in that: A dustproof ring (41) is slidably mounted on the outer surface of one end of the mounting arm (1) connected to the sealing base (5) via a plurality of brackets. The dustproof ring (41) is located outside the plurality of magnetic cleaning strips (19). A pressure chamber (42) is arranged inside the injection channel (18). The pressure chamber (42) divides the injection channel (18) into two sections. The pressure chamber (42) is provided with an inlet and an outlet, and the inlet and the outlet are respectively connected to the two sections of the injection channel (18). The inner wall of the pressure chamber (42) is slidably connected to a piston ( 43), the bottom of the piston (43) is connected to a light rod (44), the bottom of the light rod (44) is connected to a sliding rod (45), the sliding rod (45) is slidably connected to the inner wall of the sealing base (5), and the outer wall of the sealing base (5) is rotatably mounted with a plurality of pry bars (46) through a bracket, one end of the plurality of pry bars (46) is respectively connected to one end of the plurality of sliding bars (45) away from the light rod (44) through a sliding hinge, and the other ends of the plurality of pry bars (46) are connected to the dust ring (41) through a sliding hinge.

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