Intelligent security camera capable of rotating in all directions for monitoring

Abstract

The invention relates to the technical field of intelligent security and protection cameras, in particular to an intelligent security and protection camera capable of rotating in all directions for monitoring, which comprises a bracket I, a shielding plate and a shell, the bracket I is rotatably connected with a bracket II, a motor is arranged in the bracket II, a rotating shaft is also arranged in the bracket II, the rotating shaft is connected with the output end of the motor, and the shielding plate is arranged on the bracket II. The shell is rotationally installed on the second support, the two ends of the rotating shaft extend into the shell and are rotationally connected with the shell, and the shielding plate is installed above the shell. A vibration assembly is arranged in the shell, and when accumulated snow exists on the top of the shielding plate, the vibration assembly is started to remove the accumulated snow on the top of the shielding plate; according to the design, the problem that the camera is damaged due to the fact that accumulated snow is accumulated above the camera is solved, and the service life of the camera is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent security cameras, in particular to an intelligent security camera capable of omnidirectional rotation and monitoring. Background Art

[0002] The smart security camera that can monitor in all directions is a security device that combines artificial intelligence technology. It is mainly used for security video surveillance. Usually, it can adjust the angle of the camera through remote control, and it can also use built-in chips and algorithms to achieve advanced functions such as face recognition, object tracking, and intelligent analysis, which significantly improves the efficiency and accuracy of monitoring.

[0003] Smart security cameras that can rotate and monitor in all directions usually include long cameras and round cameras. In some spacious outdoor venues, such as squares, crossroads, etc., long cameras are usually installed because they have higher pixels and wider field of view than round cameras, and can capture clearer and wider pictures. However, due to their large size, long cameras installed outdoors are prone to snow accumulation on top of the cameras when encountering rainy and snowy weather, which can easily cause greater pressure on the camera's hinges. If not cleaned in time, the accumulated snow will cause the weight of the camera, which will cause the motor to bear too much load when the camera rotates, causing the motor to overload.

[0004] In view of the above problems, the prior art provides some solutions. For example, patent application number: CN202320503726.1 provides a surveillance camera with a snow removal structure, including a camera body, a shielding plate fixedly connected to the top of the camera body, a slide groove is provided on the side walls on both sides of the camera body, and a cleaning component is arranged inside the slide groove. The surveillance camera with a snow removal structure starts the driving motor to drive the driving gear to rotate forward or reverse, so that the driven gear meshing with it drives the threaded rod to rotate accordingly, so that the slider moves back and forth inside the slide groove, so that the cleaning sponge on the bottom surface of the arc plate cleans the snow on the surface of the shielding plate, but this solution requires an additional driving motor to be arranged inside the camera, which increases the cost. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent security camera that can rotate in all directions for monitoring, so as to solve the problem that snow easily accumulates above the camera, causing the snow to increase the weight of the camera, and then causing the motor to bear too much load when the camera rotates, resulting in motor overload and other problems.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A smart security camera capable of omnidirectional rotation and monitoring comprises a bracket one, a baffle plate and a shell, wherein the bracket one is rotatably connected to a bracket two, a motor is arranged inside the bracket two, a rotating shaft is also arranged inside the bracket two, the rotating shaft is connected to an output end of the motor, the shell is rotatably mounted on the bracket two, and both ends of the rotating shaft extend into the shell and are rotatably connected to the shell, the baffle plate is mounted above the shell, an electronic component is also arranged inside the shell, the baffle plate is slidably connected to the shell, a spring one is arranged between the baffle plate and the shell, a gap exists between the spring one and the shell, two sliding holes are provided on the shell, a vibration component with a pendulum is also arranged inside the shell, the vibration component is connected to the baffle plate through the sliding hole, a switch is arranged on the shell, the switch is electrically connected to the motor, and when the baffle plate is moved downward by pressure and contacts the shell, the switch starts the motor, the pendulum contacts the rotating shaft, and the rotating shaft drives the baffle plate to vibrate through the vibration component.

[0008] It is easy to understand that the design is provided with a vibration component on the shaft. When there is snow on the top of the shielding plate and the shielding plate is under pressure, the shielding plate squeezes the spring one and moves downward to trigger the switch to start the motor. At this time, the motor controls the rotation of the shaft. At this time, the gap between the spring one and the shell can enable the shaft to drive the shielding plate to vibrate through the vibration component. At this time, the snow accumulated on the top of the shielding plate continues to fall after being vibrated until the pressure on the shielding plate is reduced and the shielding plate is reset by the action of the spring one. At this time, the motor stops. Therefore, this design solves the problem that snow is easy to accumulate above the camera, which may cause unstable signal reception of the monitoring equipment, blurred or interrupted images, etc., and improves the reliability of the smart security camera that can rotate and monitor in all directions. In addition, the vibration component can be driven by the motor that controls the rotation of the camera, and there is no need to add an additional power device, thus saving manufacturing costs.

[0009] Preferably, the vibration assembly includes a vibration rod, and the number of the vibration rods is 2, two of the vibration rods are respectively slidably connected in two sliding holes, one end of the two vibration rods are fixedly connected to the baffle plate, and a U-shaped rod is also provided inside the shell, and the two ends of the U-shaped rod are respectively hinged to the two vibration rods, and a connecting rod is fixedly connected to the U-shaped rod, a swing rod is hinged in the middle of the connecting rod, one end of the swing rod is fixedly connected to the pendulum, and a plurality of inclined blocks are provided on the rotating shaft, and the plurality of inclined blocks are evenly distributed on the rotating shaft, the other end of the swing rod is in contact with the inclined block, and the two ends of the pendulum are respectively in contact with the two vibration rods.

[0010] It is easy to understand that the design is provided with multiple inclined blocks on the rotating shaft. When there is snow on the top of the shielding plate and the shielding plate is under pressure, the shielding plate moves downward and triggers the switch to start the motor. At this time, the multiple inclined blocks on the rotating shaft will rotate with the rotating shaft and continuously hit the swing rod, causing the swing rod to swing continuously, and then the pendulum on the swing rod continuously hits the vibration rod on both sides, causing the vibration rod to swing back and forth around the hinge with the U-shaped rod, thereby causing the shielding plate to swing back and forth. The design drives the vibration component to work through the motor that controls the rotation of the camera on the smart security camera that can rotate and monitor in all directions, so that the design does not need to design an additional power device inside the shell, so the design reduces the production cost of the smart security camera that can rotate and monitor in all directions.

[0011] Preferably, a connecting block is provided on the inner side of the U-shaped rod, a rectangular hole is opened on the rotating shaft, the connecting block extends into the rectangular hole, and the surface of the connecting block contacts the inner wall of the rectangular hole, and chamfers are performed on both sides of the connecting block. When the baffle plate moves downward under pressure, the connecting block moves away from the rectangular hole, and the bottom end of the swing rod moves away from the inclined block on the rotating shaft. When the baffle plate moves downward under pressure, the bottom end of the swing rod contacts the inclined block.

[0012] It is easy to understand that when the baffle plate is not under pressure, the connecting block on the U-bar will be inserted into the rectangular hole on the shaft. When the staff controls the camera to rotate, the motor will drive the shaft to rotate, and then the shaft will drive the U-bar to rotate through the connecting block and then drive the entire camera to rotate. Since the bottom end of the swing arm is not in contact with the inclined block at this time, the shaft will not cause the vibration component to work when the shaft rotates to rotate the camera. When snow accumulates on the top of the baffle plate and the baffle plate is under pressure, the baffle plate will drive the U-bar to move downward as a whole. At this time, the connecting block on the U-bar is away from the rectangular hole, and the bottom end of the swing arm follows the U-bar to move downward and contact the inclined block. When the shaft rotates to cause the vibration component to work, the shaft will not cause the camera to rotate. Therefore, the design is changed so that the vibration component will not work when the camera rotates, and the camera will not rotate when the vibration component works, which avoids the increase of the camera load and the motor overload caused by the vibration component working when the camera rotates. Therefore, this design improves the reliability of the smart security camera that can monitor in all directions.

[0013] Preferably, protrusions are provided on both sides of the sliding hole, and a fixing block is provided on the vibration rod. The fixing block is fitted with the planes on both sides of the sliding hole on all sides. When the baffle plate moves downward under pressure, the fixing block leaves the protrusion and there is a movable gap between the fixing block and the protrusion.

[0014] It is easy to understand that the design is provided with protrusions on both sides of the sliding hole, and a fixed block is provided on the vibration rod. When the baffle plate is not moved downward under pressure, the fixed block is fitted with the planes on both sides of the sliding hole, thereby limiting the shaking of the baffle plate when it is not moved downward, thereby affecting the normal operation of the smart security camera that can rotate and monitor in all directions. Therefore, the design ensures the stability of the baffle plate when the vibration component is not working through the mutual cooperation of the fixed block and the protrusion, avoids the shaking of the baffle plate affecting the normal operation of the smart security camera that can rotate and monitor in all directions, and ensures the reliability of the smart security camera that can rotate and monitor in all directions.

[0015] Preferably, a support block is further provided inside the shell, a support hole is opened on the support block, two ends of the U-shaped rod are slidably connected in the support hole, and the two end surfaces of the U-shaped rod are in contact with the inner wall of the support hole.

[0016] It is easy to understand that when the baffle plate is not moved downward under pressure, the connecting block on the U-shaped rod will be inserted into the rectangular hole on the shaft. When the staff controls the camera to rotate, the motor will drive the shaft to rotate, and then the shaft will drive the U-shaped rod to rotate through the connecting block and then drive the entire camera to rotate. However, since the connecting block will be subjected to greater stress when the camera rotates and the connecting block is relatively small, there is a risk of the connecting block breaking. In this solution, a support block is fixedly connected to the inside of the shell and a support hole is opened on the support block, and the two ends of the U-shaped rod are slidably connected in the support hole. The surfaces of the two ends of the U-shaped rod fit the inner wall of the support hole. Therefore, when the camera rotates, the two ends of the U-shaped rod will apply pressure to the inner wall of the support hole to rotate the camera, thereby reducing the pressure on the connecting block. Therefore, this design avoids the risk of the connecting block being subjected to greater stress when the camera rotates and causing the connecting block to break, thereby improving the service life of the smart security camera that can monitor in all directions.

[0017] Preferably, the shielding plate is also symmetrically hinged with two hinged plates, and two rectangular grooves are also provided on the shielding plate, and the two rectangular grooves are respectively located at the bottom of the two hinged plates, and two lifting blocks are hinged on the outer shell, and a torsion spring is arranged at the hinge between the lifting block and the outer shell, and the two lifting blocks are respectively in contact with the hinged plates through the two rectangular grooves.

[0018] It is easy to understand that when there is snow on the top of the shielding plate and the shielding plate is under pressure, the shielding plate squeezes the spring and moves downward, and the two lifting blocks pass through the two rectangular grooves and contact the hinged plate respectively. At this time, due to the heavy snow on the top of the shielding plate, the hinged plate will squeeze the lifting block, causing the lifting block to squeeze the torsion spring and rotate around the outer shell. When the vibration assembly works to reduce the snow on the top of the shielding plate, the lifting block is acted upon by the torsion spring to lift the hinged plate. At this time, the hinged plate will flip around the hinge with the shielding plate. At this time, the inclination angle of the hinged plate increases, causing the snow remaining on the hinged plate to fall off. Therefore, this design improves the snow removal efficiency of the vibration assembly.

[0019] Preferably, a square groove is provided on the shell, and the switch is slidably connected inside the square groove. The switch is "L"-shaped, and two springs are arranged between the bottom of the switch and the inner wall of the square groove. A locking groove is provided on the inner wall of the square groove. A locking block is hinged on one side of the switch, and a torsion spring is provided at the hinge of the locking block. The torsion spring causes one end of the locking block to rotate into the locking groove and contact the inner wall of the locking groove. A T-shaped pressing block is also fixedly connected to the U-shaped rod, and the T-shaped pressing block contacts the switch. When the T-shaped pressing block is raised, the T-shaped pressing block contacts one end of the locking block, and the other end of the locking block is rotated to leave the locking groove under the pressure of the T-shaped pressing block.

[0020] It is easy to understand that when there is snow on the top of the shielding plate and the shielding plate is under pressure, the shielding plate squeezes spring 2 and moves downward, the U-shaped rod moves downward, the T-shaped pressing block follows the U-shaped rod to move downward and squeezes the switch. At this time, the locking block on one side of the switch moves with the switch. When the switch moves to the bottom of the square groove, the switch starts the motor, and the locking block comes to the position of the locking groove, and the torsion spring causes one end of the locking block to rotate into the locking groove and contact the inner wall of the locking groove. At this time, the switch cannot move. At this time, even if the snow on the top of the shielding plate decreases and the shielding plate moves upward under the action of spring 2, the switch continues to remain closed, so that the vibration assembly continues to work until the shielding plate moves to the top, at this time one side of the T-shaped pressing block squeezes one end of the locking block, and the other end of the locking block is away from the locking groove, and the switch is reset by the action of spring 2, and the vibration assembly stops working at this time. Therefore, this design enables the vibration assembly to continue to work until the shielding plate is reset to its original position, avoiding the vibration assembly from stopping when there is still snow on the shielding plate, thereby improving the snow removal efficiency of the vibration assembly.

[0021] Preferably, a buffer pad is provided on the edge of the sliding hole.

[0022] It is easy to understand that when the vibration assembly is started, the pendulum will cause the vibration rod to swing back and forth, thereby causing the baffle to shake violently. Since the vibration rod is located in the sliding hole, the edge of the vibration rod will contact the edge of the sliding hole when the vibration rod swings and collide. Under long-term use, the vibration rod will be worn or even broken, causing the vibration assembly to fail. This design provides a buffer pad at the edge of the sliding hole. When the vibration rod swings, the edge of the vibration rod will contact the buffer pad at the edge of the sliding hole. The buffer pad can effectively protect the vibration rod and prevent the vibration rod from being worn or even broken. Therefore, this design increases the service life of the vibration rod.

[0023] Preferably, an electromagnet is fixedly installed inside the housing, and the electromagnet is located above the pendulum.

[0024] It is easy to understand that when the vibration component inside the smart security camera that can monitor in all directions is working, if the camera is rotated manually or the camera tracks an object and rotates automatically, the electromagnet is energized, and the pendulum stops swinging and moves upward due to the attraction of the electromagnet's magnetism, and the pendulum drives the U-shaped rod to move upward together. At this time, the bottom end of the swing rod is away from the inclined block on the shaft, and the connecting block on the U-shaped rod re-enters the rectangular hole in the shaft. At this time, the vibration component stops working and the camera rotates. This design enables the vibration component to stop when the camera is rotated manually, avoiding the situation where the camera cannot be rotated in time due to the inability to rotate the camera manually when the vibration component is working, which may cause immeasurable losses. This design further improves the reliability of the smart security camera that can monitor in all directions.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. This design sets a vibration component inside the shell. When there is snow on the top of the shielding plate and the shielding plate is under pressure, the shielding plate squeezes the spring and moves downward to trigger the switch to start the motor. At this time, the motor controls the rotation of the shaft, and the shaft drives the shielding plate to vibrate through the vibration component. At this time, the snow accumulated on the top of the shielding plate is vibrated and keeps falling down until the pressure on the shielding plate is reduced. Therefore, this design solves the problem that the snow accumulates above the camera, causing the hinge of the camera to be under greater pressure, causing the hinge of the camera to loosen and age, thereby improving the service life of the camera.

[0027] 2. The design sets a plurality of inclined blocks on the rotating shaft. When there is snow on the top of the shielding plate, the shielding plate moves downward and triggers the switch to start the motor. At this time, the plurality of inclined blocks on the rotating shaft will rotate with the rotating shaft and continuously hit the swing rod, so that the pendulum on the swing rod continuously hits the vibration rods on both sides, causing the vibration rod to swing back and forth around the hinge with the U-shaped rod, thereby causing the shielding plate to swing back and forth. The design drives the vibration component to work through the motor that controls the rotation of the camera on the second bracket, and there is no need to design an additional power device inside the shell. Therefore, the design reduces the production cost of the smart security camera that can rotate and monitor in all directions.

[0028] 3. This design provides a hinged plate on the shielding plate. When the shielding plate squeezes the spring and moves downward, the two lifting blocks contact the hinged plate through two rectangular holes respectively. At this time, due to the heavy snow on the top of the shielding plate, the hinged plate will squeeze the lifting block, so that the lifting block squeezes the torsion spring and rotates around the outer shell. When the vibration assembly works to reduce the snow on the top of the shielding plate, the lifting block is acted upon by the torsion spring to lift the hinged plate. At this time, the hinged plate will flip over, and the inclination angle of the hinged plate will increase, causing the snow remaining on the hinged plate to fall off. Therefore, this design improves the snow removal efficiency of the vibration assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the intelligent security camera capable of omnidirectional rotation monitoring of the present invention;

[0030] Figure 2 for Figure 1 Sectional view at AA;

[0031] Figure 3 for Figure 1 Sectional view at the middle BB;

[0032] Figure 4 for Figure 1 Sectional view at CC;

[0033] Figure 5 for Figure 4 Enlarged view of point D in the middle;

[0034] Figure 6 for Figure 4 Enlarged view of point E in the middle;

[0035] Figure 7 for Figure 1 Sectional view at FF;

[0036] Figure 8 for Figure 7 Enlarged view of point G in the middle.

[0037] In the figure: 1. bracket one; 2. bracket two; 3. shell; 301. shielding plate; 302. motor; 303. rotating shaft; 304. electronic component; 305. spring one; 306. sliding hole; 308. switch; 309. vibration rod; 310. U-shaped rod; 311. connecting rod; 312. swing rod; 313. pendulum; 314. inclined block; 315. connecting block; 316. rectangular hole; 317. protrusion; 318. fixing block; 319. supporting block; 320. supporting hole; 321. hinge plate; 322. rectangular groove; 323. lifting block; 324. square groove; 325. spring two; 326. locking groove; 327. locking block; 328. T-type pressing block; 329. buffer pad; 330. electromagnet. DETAILED DESCRIPTION

[0038] The present invention provides an intelligent security camera capable of omnidirectional rotation and monitoring, and the technical solution is as follows:

[0039] See also Figure 1 and Figure 3 , an intelligent security camera capable of omnidirectional rotation monitoring, comprising a bracket 1, a shielding plate 301 and a shell 3, wherein the bracket 1 is rotatably connected to the bracket 2, a motor 302 is arranged inside the bracket 2, a rotating shaft 303 is also arranged inside the bracket 2, the rotating shaft 303 is connected to the output end of the motor 302, the shell 3 is rotatably mounted on the bracket 2, and both ends of the rotating shaft 303 extend into the shell 3 and are rotatably connected to the shell 3, the shielding plate 301 is mounted above the shell 3, an electronic component 304 is also arranged inside the shell 3, the electronic component 304 is a camera, a chip and a circuit board in the prior art, and the shielding plate 301 is slidably connected to the bracket 2. A spring 305 is connected to the top of the shell 3, and there is a gap between the spring 305 and the shell 3. Two sliding holes 306 are provided on the shell 3. A vibration component with a pendulum 313 is also provided inside the shell 3. The vibration component is connected to the baffle plate 301 through the sliding hole 306. A switch 308 is provided on the shell 3, and the switch 308 is electrically connected to the motor 302. When the baffle plate 301 moves downward under pressure and contacts the shell 3, the switch 308 starts the motor 302, and the pendulum 313 contacts the rotating shaft 303. The rotating shaft 303 drives the baffle plate 301 to vibrate through the vibration component.

[0040] For further information, see Figures 1 to 8The vibration assembly includes a vibration rod 309, the number of the vibration rods 309 is 2, the two vibration rods 309 are respectively slidably connected in the two sliding holes 306, one end of the two vibration rods 309 is fixedly connected to the shielding plate 301, and a U-shaped rod 310 is further provided inside the housing 3, the two ends of the U-shaped rod 310 are respectively hinged to the two vibration rods 309, a connecting rod 311 is fixedly connected to the U-shaped rod 310, a swing rod 312 is hinged in the middle of the connecting rod 311, one end of the swing rod 312 is fixedly connected to the pendulum 313, a plurality of inclined blocks 314 are provided on the rotating shaft 303, and the plurality of inclined blocks 314 are evenly distributed on the rotating shaft 303, and the other end of the swing rod 312 is hinged to the inclined block 31 4, both ends of the pendulum 313 are in contact with the two vibration rods 309 respectively, a connecting block 315 is arranged on the inner side of the U-shaped rod 310, a rectangular hole 316 is opened on the rotating shaft 303, the connecting block 315 extends into the rectangular hole 316, and the surface of the connecting block 315 is in contact with the inner wall of the rectangular hole 316, and both sides of the connecting block 315 are chamfered. When the shielding plate 301 is pressed and moves downward, the connecting block 315 is away from the rectangular hole 316, and the bottom end of the swing rod 312 is away from the inclined block 314 on the rotating shaft 303. When the shielding plate 301 is pressed and moves downward, the bottom end of the swing rod 312 is in contact with the inclined block 314, and a buffer pad 329 is arranged on the edge of the sliding hole 306.

[0041] See also Figures 1 to 8, protrusions 317 are provided on both sides of the sliding hole 306, and a fixing block 318 is provided on the vibration rod 309. The fixing block 318 is fitted with the planes on both sides of the sliding hole 306. When the shielding plate 301 is pressed and moves downward, the fixing block 318 leaves the protrusion 317 and there is a movable gap between the fixing block 318 and the protrusion 317. A supporting block 319 is also provided inside the shell 3, and a supporting hole 320 is provided on the supporting block 319. Both ends of the U-shaped rod 310 are slidably connected in the supporting hole 320, and the surfaces of both ends of the U-shaped rod 310 are fitted with the inner wall of the supporting hole 320. Two hinged plates 321 are symmetrically hinged on the shielding plate 301, and two rectangular grooves 322 are provided on the shielding plate 301. The two rectangular grooves 322 are respectively located at the bottom of the two hinged plates 321. Two lifting blocks 323 are hinged on the shell 3. A torsion spring is provided at the hinge between the lifting block 323 and the shell 3. 23 are in contact with the hinge plate 321 through two rectangular grooves 322, a square groove 324 is provided on the housing 3, the switch 308 is slidably connected inside the square groove 324, the switch 308 is "L" shaped, a spring 325 is provided between the bottom of the switch 308 and the inner wall of the square groove 324, a locking groove 326 is provided on the inner wall of the square groove 324, a locking block 327 is hinged on one side of the switch 308, and a locking block 327 is provided at the hinge A torsion spring is provided, which causes one end of the locking block 327 to rotate toward the locking groove 326 and contact the inner wall of the locking groove 326. A T-shaped pressing block 328 is also fixedly connected to the U-shaped rod 310, and the T-shaped pressing block 328 contacts the switch 308. When the T-shaped pressing block 328 rises, the T-shaped pressing block 328 contacts one end of the locking block 327, and the other end of the locking block 327 is rotated to leave the locking groove 326 under the pressure of the T-shaped pressing block 328.

[0042] See also Figures 1 to 8When a large amount of snow accumulates on the top of the shielding plate 301, the shielding plate 301 is compressed by the pressure from the snow and the spring 1 305 at the bottom is moved downward. At this time, the vibration rod 309 at the bottom of the shielding plate 301 moves with the shielding plate 301, and the fixing block 318 on the vibration rod 309 leaves the sliding hole 306. At the same time, the U-shaped rod 310 at the bottom of the vibration rod 309 moves with the vibration rod 309, and the connecting block 315 on the U-shaped rod 310 moves away from the rectangular hole 318 on the rotating shaft 303. 6, and the connecting rod 311 on the U-shaped rod 310 moves together with the U-shaped rod 310, and the swing rod 312 on the connecting rod 311 also moves together with the U-shaped rod 310, and the bottom end of the swing rod 312 contacts the inclined block 314 on the rotating shaft 303, the U-shaped rod 310 continues to move downward, and the T-shaped pressing block 328 fixedly connected to the connecting rod 311 also moves together with the U-shaped rod 310, and the T-shaped pressing block 328 contacts the switch 308 in the square groove 324 after moving a certain distance The switch 308 is pushed, and the switch 308 is compressed by the pressure of the spring 2 325 and slides in the square groove 324. When the locking block 327 hinged on the switch 308 moves to the locking groove 326 position on the inner wall of the square groove 324, due to the effect of the torsion spring, one end of the locking block 327 rotates toward the locking groove 326 and fits with the inner wall of the locking groove 326. At this time, the switch 308 also moves to the end. At this time, the shielding plate 301 stops moving, and the lifting block 323 hinged on the housing 3 passes through the rectangular The groove 322 contacts the hinge plate 321 and rotates under the pressure of the hinge plate 321. At the same time, the motor 302 is started by the switch 308. The motor 302 drives the rotating shaft 303 to rotate clockwise. The inclined block 314 on the rotating shaft 303 continuously hits the bottom end of the swing rod 312. At this time, the swing rod 312 keeps swinging, and the pendulum 313 on the swing keeps hitting the vibration rod 309 on both sides. The vibration rod 309 drives the shielding plate 301 to vibrate violently. At this time, the snow on the shielding plate 301 keeps falling due to the vibration.

[0043] See also Figures 1 to 8When the snow accumulated on the top of the shielding plate 301 decreases, the snow on the top of the shielding plate 301 continues to decrease due to the vibration of the shielding plate 301, and the pressure on the shielding plate 301 continues to decrease. At this time, since the pressure on the hinged plate 321 continues to decrease, the lifting block 323 at the bottom of the hinged plate 321 is acted upon by the torsion spring to lift the hinged plate 321. At this time, the hinged plate 321 tilts, and as the snow continues to decrease, the shielding plate 301 continues to rise under the action of the spring 1 305, and the vibration rod 309 and the U-shaped rod 310 rise with the shielding plate 301. When the shielding plate 301 After the snow on the top is almost cleared, the baffle 301 returns to its original position due to the action of the spring, the fixed block 318 on the vibration rod 309 returns to the sliding hole 306 and fits against the inner wall of the sliding hole 306, and the T-shaped pressing block 328 will contact the locking block 327 on the side while following the movement of the U-shaped rod 310. At this time, the locking block 327 rotates under pressure and leaves the locking groove 326. At this time, the switch 308 is reset due to the action of the spring 2 325, the motor 302 stops, and the rotating shaft 303 stops rotating. At the same time, the connecting block 315 on the U-shaped rod 310 is inserted into the rectangular hole 316.

[0044] A specific embodiment of the present invention is described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above described embodiment. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments without departing from the principles and ideas of the present invention should still fall within the scope of protection of the present invention.

Claims

1. An intelligent security camera capable of omnidirectional rotation and monitoring, comprising a bracket (1), a shielding plate (301) and a housing (3), wherein the bracket (1) is rotatably connected to a bracket (2), a motor (302) is disposed inside the bracket (2), a rotating shaft (303) is also disposed inside the bracket (2), the rotating shaft (303) is connected to an output end of the motor (302), the housing (3) is rotatably mounted on the bracket (2), and both ends of the rotating shaft (303) extend into the housing (3) and are rotatably connected to the housing (3), the shielding plate (301) is mounted above the housing (3), and an electronic component (304) is also disposed inside the housing (3), characterized in that: The shielding plate (301) is slidably connected above the outer shell (3); a spring (305) is provided between the shielding plate (301) and the outer shell (3); a gap exists between the spring (305) and the outer shell (3); two sliding holes (306) are provided on the outer shell (3); a vibration component having a pendulum (313) is also provided inside the outer shell (3); the vibration component passes through the sliding hole (306) and is connected to the shielding plate (301); a switch (308) is provided on the outer shell (3); the switch (308) is electrically connected to the motor (302); when the shielding plate (301) is moved downward by pressure and contacts the outer shell (3), the switch (308) starts the motor (302); the pendulum (313) contacts the rotating shaft (303); and the rotating shaft (303) drives the shielding plate (301) to vibrate through the vibration component.

2. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 1, characterized in that: The vibration assembly comprises a vibration rod (309), the number of the vibration rods (309) is two, the two vibration rods (309) are respectively slidably connected in the two sliding holes (306), one end of the two vibration rods (309) are fixedly connected to the shielding plate (301), and a U-shaped rod (310) is further arranged inside the housing (3), the two ends of the U-shaped rod (310) are respectively hinged to the two vibration rods (309), and the U-shaped rod (310) is fixedly connected to the A connecting rod (311) is provided, a swing rod (312) is hingedly connected to the middle of the connecting rod (311), one end of the swing rod (312) is fixedly connected to a pendulum (313), a plurality of inclined blocks (314) are arranged on the rotating shaft (303), and the plurality of inclined blocks (314) are evenly distributed on the rotating shaft (303), the other end of the swing rod (312) is in contact with the inclined block (314), and the two ends of the pendulum (313) are respectively in contact with two vibration rods (309).

3. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 2, characterized in that: A connecting block (315) is arranged on the inner side of the U-shaped rod (310), a rectangular hole (316) is opened on the rotating shaft (303), the connecting block (315) extends into the rectangular hole (316), and the surface of the connecting block (315) contacts the inner wall of the rectangular hole (316), and both sides of the connecting block (315) are chamfered. When the shielding plate (301) moves downward under pressure, the connecting block (315) moves away from the rectangular hole (316), and the bottom end of the swinging rod (312) moves away from the inclined block (314) on the rotating shaft (303). When the shielding plate (301) moves downward under pressure, the bottom end of the swinging rod (312) contacts the inclined block (314).

4. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 2, characterized in that: Protrusions (317) are provided on both sides of the sliding hole (306), and a fixing block (318) is provided on the vibration rod (309). The fixing block (318) is in contact with the planes on both sides of the sliding hole (306) on all sides. When the shielding plate (301) moves downward under pressure, the fixing block (318) leaves the protrusion (317) and there is a movable gap between the fixing block (318) and the protrusion (317).

5. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 4, characterized in that: A support block (319) is also provided inside the housing (3), and a support hole (320) is provided on the support block (319). Both ends of the U-shaped rod (310) are slidably connected in the support hole (320), and the surfaces at both ends of the U-shaped rod (310) are in contact with the inner wall of the support hole (320).

6. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 5, characterized in that: The shielding plate (301) is also symmetrically hinged with two hinged plates (321), and the shielding plate (301) is also provided with two rectangular grooves (322), and the two rectangular grooves (322) are respectively located at the bottom of the two hinged plates (321). The outer shell (3) is hinged with two lifting blocks (323), and a torsion spring is provided at the hinge between the lifting blocks (323) and the outer shell (3), and the two lifting blocks (323) respectively pass through the two rectangular grooves (322) and contact the hinged plates (321).

7. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 6, characterized in that: The housing (3) is provided with a square groove (324), the switch (308) is slidably connected inside the square groove (324), the switch (308) is in an "L" shape, a spring (325) is arranged between the bottom of the switch (308) and the inner wall of the square groove (324), a locking groove (326) is arranged on the inner wall of the square groove (324), a locking block (327) is hinged on one side of the switch (308), a torsion spring is arranged at the hinge of the locking block (327), and the torsion spring enables One end of the locking block (327) rotates toward the locking groove (326) and contacts the inner wall of the locking groove (326). A T-shaped pressing block (328) is also fixedly connected to the U-shaped rod (310). The T-shaped pressing block (328) contacts the switch (308). When the T-shaped pressing block (328) rises, the T-shaped pressing block (328) contacts one end of the locking block (327), and the other end of the locking block (327) is rotated to leave the locking groove (326) under the pressure of the T-shaped pressing block (328).

8. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 2, characterized in that: A buffer pad (329) is provided at the edge of the sliding hole (306).

9. The intelligent security camera capable of omnidirectional rotation and monitoring according to claim 2, characterized in that: An electromagnet (330) is fixedly installed inside the housing (313), and the electromagnet (330) is located above the pendulum (313).

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