Intelligent monitoring equipment with self-cleaning function

Abstract

The invention relates to the technical field of monitoring, in particular to intelligent monitoring equipment with a self-cleaning function, which comprises a monitoring system connected with distributed intelligent monitoring equipment together, and the monitoring system displays a monitoring picture for the intelligent monitoring equipment; the intelligent monitoring equipment comprises a monitoring camera I and a monitoring camera II which are in electric signal connection with the monitoring system, and the monitoring camera I and the monitoring camera II alternately monitor monitoring pictures; an assembly frame I is fixedly arranged on the outer side of the monitoring camera I, and an assembly frame II is fixedly arranged on the outer side of the monitoring camera II; according to the invention, no monitoring dead angle exists, the monitoring continuity is ensured, the first monitoring camera and the second monitoring camera are alternately started for cleaning, and it is ensured that one camera is always in a working state in the whole cleaning process, so that the occurrence of the monitoring dead angle is avoided, the continuity of a monitoring picture is ensured, and the occurrence of a monitoring fault condition is prevented.

Description

Technical Field

[0001] The present invention relates to the field of monitoring technology, and in particular to an intelligent monitoring device with an autonomous cleaning function. Background Art

[0002] The monitoring system is one of the most widely used systems in the security system. The most suitable construction site monitoring system on the market is the handheld video communication device. Video monitoring is now the mainstream. From the earliest analog monitoring to the popular digital monitoring in the past few years to the emerging network video monitoring, earth-shaking changes have taken place. Today, as IP technology gradually unifies the world, it is necessary for us to re-understand the development history of the video monitoring system. The control camera is a semiconductor imaging device with the advantages of high sensitivity, strong light resistance, small distortion, small size, long life, and vibration resistance. Monitoring camera security system. A Chinese patent discloses a surveillance camera with good protection and easy cleaning (authorization announcement number CN212519135U). The patent technology discloses a surveillance camera with good protection and easy cleaning, including a surveillance camera housing, the front of the surveillance camera housing is fixedly connected with an outer protective cover, the inner part of the outer protective cover near the front is provided with a limiting slot, the outer surface of the outer protective cover is evenly provided with heat dissipation holes, the back of the surveillance camera housing is provided with a support connecting rod, the inner part of the support connecting rod is provided with a buffer track, the vertical position inside the buffer track is slidably connected with a limiting slider, the limiting slider is located at one end of the buffer track outside and is fixedly connected to the surveillance camera housing, the upper and lower ends of the back of the support connecting rod are fixedly connected with a mounting back plate, and both sides of the mounting back plate are threadedly connected with mounting bolts. The utility model relates to the field of monitoring technology. The surveillance camera with good protection and easy cleaning achieves the effect of automatic cleaning, is convenient for workers to operate, realizes the utilization of rainwater, and improves the heat dissipation capacity of the surveillance camera. This patented technology solves the problem that current surveillance cameras do not have anti-collision capabilities. When criminals throw stones at surveillance cameras, the cameras are very likely to loosen and fall off, thereby increasing damage to the surveillance cameras. In addition, when surveillance cameras are used outdoors, they cannot use rainwater for water cooling and have poor heat dissipation effects. At the same time, dust and other impurities are easily attached to the surface of the camera lens, affecting the quality of the picture projected by the surveillance camera.

[0003] However, in the prior art, when the camera is cleaned, a blind spot will be generated for a certain period of time, and the monitoring image cannot be collected normally. It is necessary to solve the problem of continuous collection of monitoring images during the camera cleaning process in the prior art to prevent the occurrence of monitoring blind spots and faults.

[0004] Therefore, those skilled in the art provide an intelligent monitoring device with an autonomous cleaning function to solve the problems raised in the above background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides:

[0006] An intelligent monitoring device with an autonomous cleaning function, comprising a monitoring system connected to distributed intelligent monitoring devices, and the monitoring system displays monitoring images for the intelligent monitoring devices;

[0007] The intelligent monitoring device includes a monitoring camera 1 and a monitoring camera 2 which are connected to the monitoring system by electrical signals, and the monitoring camera 1 and the monitoring camera 2 monitor the monitoring screen alternately;

[0008] An assembly frame 1 is fixedly disposed on the outer side of the surveillance camera 1, and an assembly frame 2 is fixedly disposed on the outer side of the surveillance camera 2;

[0009] The outer sides of the assembly frame 1 and the assembly frame 2 are provided with a monitoring assembly machine frame;

[0010] The monitoring assembly machine frame is equipped with an autonomous cleaning structure arranged between the assembly frame 1 and the assembly frame 2;

[0011] The autonomous cleaning structure is used to clean dust and stains on the lenses of surveillance camera 1 and surveillance camera 2 respectively;

[0012] The self-cleaning structure includes a cleaning box fixedly arranged on the inner side of the monitoring assembly machine frame, and the cleaning box, the upper and lower side walls of the assembly frame 1 and the assembly frame 2 are all provided with sliding grooves, and the inner walls at both ends of the assembly frame 1 and the assembly frame 2 are both provided with closed grooves;

[0013] The autonomous cleaning structure also includes a cleaning frame that can be moved to the lenses of surveillance camera 1 and surveillance camera 2, the inner sides of both ends of the cleaning frame are equipped with a closed structure, and the inner side of the cleaning frame is equipped with an ultrasonic vibrator for ultrasonic cleaning of the lenses of surveillance camera 1 and surveillance camera 2;

[0014] The self-cleaning structure cooperates with the sealing structure to move to the front side of the monitoring camera 1 and the monitoring camera 2 to seal the space at the lens.

[0015] Preferably: a water tank for storing cleaning liquid for cleaning the lenses of surveillance camera 1 and surveillance camera 2 is provided inside the cleaning box, a water pump is provided inside the water tank, and the top end of the water pump is connected to a pump body mounted on the inner wall of the monitoring assembly frame.

[0016] Preferably: the bottom of the water storage tank is sealedly connected with a water supply pipe which is arranged through the outside of the monitoring assembly frame.

[0017] Preferably: the drainage end of the pump body is sealed with a supply pipe, one end of the supply pipe is sealed with a flexible metal pipe, and the other end of the supply pipe is sealed with an air supply duct, a second one-way valve is installed between the drainage end of the pump body and the supply pipe, and a first one-way valve is installed between the supply pipe and the air supply duct.

[0018] Preferably, one end of the flexible metal tube away from the supply tube is sealedly connected to a supply channel, and the bottom of the supply channel is in continuous connection with the cleaning frame.

[0019] Preferably: a movable screw rack is integrally fixed to the bottom end of the cleaning frame, and a drain pipe is connected to the bottom of the cleaning frame, a groove body is formed through the inner wall of the movable screw rack, and a solenoid valve three assembled on the drain pipe is provided inside the groove body of the movable screw rack.

[0020] Preferably: a slide rail fixedly arranged on the cleaning frame is slidably arranged on the inner side of the slide groove of the cleaning box, a movable screw rack is fixedly installed on the bottom of the cleaning frame, a movable frame is sleeved on the outer side of the bottom end of the movable screw rack, and a reciprocating screw with a spiral transmission on the inner wall of the movable screw rack is rotatably arranged on the inner side of the movable frame, and one end of the reciprocating screw is connected to servo motor 2.

[0021] Preferably: the two closed structures are symmetrically sealed and assembled along the middle of the cleaning frame, the closed structure comprises a sealing plate sealed and fixed to the inner wall of the cleaning frame, and a plurality of electric telescopic rods are assembled on the inner side of the sealing plate, and a closed push plate is installed at the output end of the electric telescopic rod;

[0022] The closing push plate is fixedly provided with a closing plate which is sealed and blocked on the inner side of the closing groove.

[0023] Preferably: the surveillance camera 1 and the surveillance camera 2 are both equipped with heat dissipation fins at one end of their rear sides, and the surveillance camera 1 is sealed with a heat dissipation frame 2 on the outer side of the heat dissipation fins, and the surveillance camera 2 is sealed with a heat dissipation frame 1 on the outer side of the heat dissipation fins;

[0024] An air collecting frame is sealed and fixed between the second heat dissipation frame and the first heat dissipation frame, and a second ventilation pipe is sealed and installed between the second heat dissipation frame and the air collecting frame, and a second solenoid valve is installed in the middle of the second ventilation pipe;

[0025] A ventilation pipe 1 is installed between the heat dissipation frame 1 and the air collecting frame, and a solenoid valve 1 is installed in the middle of the ventilation pipe 1;

[0026] A heat dissipation fan for supplying wind power is installed inside the wind collecting frame.

[0027] Preferably: a first heat dissipation slot for wind exhaust is formed through the inner wall of the first heat dissipation frame, and a second heat dissipation slot for wind exhaust is formed through the inner wall of the second heat dissipation frame.

[0028] Technical effects and advantages of the present invention:

[0029] The present invention has no blind spots in monitoring and ensures monitoring continuity. By alternately starting monitoring camera 1 and monitoring camera 2 for cleaning, it is ensured that there is always a camera in working state during the entire cleaning process, thereby avoiding the occurrence of blind spots in monitoring, ensuring the continuity of the monitoring picture, and preventing the occurrence of monitoring faults.

[0030] The present invention protects the safety of the equipment. During the cleaning process, the surveillance camera 1 or the surveillance camera 2 is in a power-off state, which can reduce the risk of equipment damage caused by the passage of current when the lens is powered on. The invention can efficiently clean the lens by using ultrasonic vibration cleaning technology and utilizing high-frequency vibration to disperse, emulsify and peel off the stains and dust on the lens surface in the cleaning liquid, thereby achieving the purpose of efficiently cleaning the lens. This cleaning method not only has a good cleaning effect, but also does not cause damage to the lens surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0032] Figure 2 This is a schematic diagram of the front structure of an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0033] Figure 3 This is a schematic diagram of the structure of a side surface of an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0034] Figure 4 This is a schematic diagram of the structure of a dustproof plate in an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0035] Figure 5 It is a structural schematic diagram of a monitoring assembly frame in an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0036] Figure 6 This application provides an intelligent monitoring device with autonomous cleaning function. Figure 5 Schematic diagram of the structure at C in the middle;

[0037] Figure 7 It is a schematic diagram of the structure of a split intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0038] Figure 8 This application provides an intelligent monitoring device with autonomous cleaning function. Figure 7 The structural diagram of A in the figure;

[0039] Fig. 9This application provides an intelligent monitoring device with autonomous cleaning function. Figure 7 Schematic diagram of the structure of B;

[0040] Fig.10 It is a structural schematic diagram of an autonomous cleaning structure in an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0041] Fig.11 It is a structural schematic diagram of an ultrasonic vibrator in an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0042] Fig.12 It is a structural schematic diagram of a cleaning frame in an intelligent monitoring device with an autonomous cleaning function provided by the present application;

[0043] Fig.13 This application provides an intelligent monitoring device with autonomous cleaning function. Fig.12 Schematic diagram of the structure at D in the figure.

[0044] In the figure:

[0045] 1. Monitor the assembly frame;

[0046] 2. Self-cleaning structure; 201. Cleaning box; 202. Slide; 203. Water storage tank; 204. Water level sensor; 205. Pump body; 206. Supply pipe; 207. Air supply duct; 208. One-way valve 1; 209. One-way valve 2; 210. Flexible metal pipe; 211. Supply duct; 212. Cleaning frame; 213. Ultrasonic vibrator; 214. Moving screw frame; 215. Drain pipe; 216. Solenoid valve 3; 217. Moving frame; 218. Reciprocating screw; 219. Servo motor 2; 220. Slide rail; 221. Water supply pipe;

[0047] 2100, closed structure; 2101, sealing plate; 2102, electric telescopic rod; 2103, closed push plate; 2104, closed plate; 2105, flexible plate 1; 2106, flexible plate 2;

[0048] 3. Assembly frame one; 4. Assembly frame two; 5. Surveillance camera one; 6. Surveillance camera two; 7. Heat sink fins; 8. Heat sink frame one; 9. Wind collecting frame; 10. Ventilation duct one; 11. Solenoid valve one; 12. Heat sink one; 13. Ventilation duct two; 14. Solenoid valve two; 15. Heat sink frame two; 16. Heat sink two; 17. Cooling fan; 18. Closed groove; 19. Load-bearing shaft; 20. Mounting frame; 21. Positioning shaft rod; 22. Spur gear one; 23. Spur gear two; 24. Servo motor one; 25. Assembly frame; 26. Tilt adjustment rod; 27. Assembly seat; 28. Shaft seat one; 29. ​​Cylinder; 30. Shaft seat two; 31. Load-bearing plate; 32. Mounting hole; 33. Dustproof plate. DETAILED DESCRIPTION

[0049] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The examples of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific uses.

[0050] For example, see Figures 1 to 3 In this embodiment, a smart monitoring device with an autonomous cleaning function is provided, including a monitoring system connected to distributed smart monitoring devices, and the monitoring system displays a monitoring screen for the smart monitoring devices;

[0051] The intelligent monitoring device includes a monitoring camera 1 5 and a monitoring camera 2 6 connected to the monitoring system electrical signal, and the monitoring camera 1 5 and the monitoring camera 2 6 monitor the monitoring screen alternately;

[0052] An assembly frame 1 3 is fixedly arranged on the outer side of the monitoring camera 1 5, and an assembly frame 2 4 is fixedly arranged on the outer side of the monitoring camera 2 6; a monitoring assembly machine frame 1 is arranged on the outer sides of the assembly frame 1 3 and the assembly frame 2 4; the monitoring assembly machine frame 1 is equipped with an autonomous cleaning structure 2 arranged between the assembly frame 1 3 and the assembly frame 2 4;

[0053] The autonomous cleaning structure 2 is used to clean dust and stains on the lenses of surveillance camera 1 5 and surveillance camera 2 6 respectively.

[0054] For example 2, please refer to Figures 4 to 9 In this embodiment, an assembly structure of a servo motor 24 in an intelligent monitoring device with an autonomous cleaning function is provided;

[0055] The bottom wall of the monitoring assembly frame 1 is rotatably mounted with a load-bearing shaft 19, the bottom of the load-bearing shaft 19 is rotatably mounted with a mounting frame 20, and a positioning shaft rod 21 is fixedly mounted at the center of the mounting frame 20, and a spur gear 1 22 arranged on the inner side of the mounting frame 20 is fixedly mounted on the outer wall of the positioning shaft rod 21, and the spur gear 1 22 is meshed with a spur gear 23, and the top of the spur gear 2 23 is connected to a servo motor 1 24 mounted on the inner wall of the monitoring assembly frame 1;

[0056] The bottom of the mounting frame 20 is integrally fixed with an assembly frame 25, an oblique adjustment rod 26 is detachably mounted inside the assembly frame 25, and an assembly seat 27 is rotatably mounted on one end of the oblique adjustment rod 26 away from the assembly frame 25, and a load-bearing plate 31 is detachably mounted on the rear side of the assembly seat 27;

[0057] A cylinder 29 is provided between the tilting rod 26 and the bearing plate 31, and one end of the cylinder 29 is rotatably mounted with an axle seat 28 spirally locked and arranged on the outer wall of the tilting rod 26, and the other end of the cylinder 29 is rotatably mounted with an axle seat 2 30 spirally locked and arranged on the bearing plate 31;

[0058] A dustproof plate 33 located above the monitoring assembly frame 1 is fixedly provided on the top of the load-bearing plate 31;

[0059] The inner wall of the load-bearing plate 31 is provided with a plurality of mounting holes 32 .

[0060] For example 3, please refer to Figures 10 to 13 In this embodiment, an autonomous cleaning structure 2 in an intelligent monitoring device with an autonomous cleaning function is provided;

[0061] The autonomous cleaning structure 2 includes a cleaning box 201 fixedly arranged on the inner side of the monitoring assembly machine frame 1, and the cleaning box 201, the upper and lower side walls of the assembly frame 1 3 and the assembly frame 2 4 are provided with sliding grooves 202, and the inner walls at both ends of the assembly frame 1 3 and the assembly frame 2 4 are provided with closed grooves 18;

[0062] The autonomous cleaning structure 2 also includes a cleaning frame 212 that can be moved to the lens of the surveillance camera 1 5 and the surveillance camera 2 6. The inner sides of both ends of the cleaning frame 212 are equipped with a closed structure 2100, and the inner side of the cleaning frame 212 is equipped with an ultrasonic vibrator 213 for ultrasonic cleaning of the lens of the surveillance camera 1 5 and the surveillance camera 2 6.

[0063] The self-cleaning structure 2 cooperates with the sealing structure 2100 to move to the front side of the monitoring camera 1 5 and the monitoring camera 2 6 to seal the space at the lens.

[0064] The cleaning box 201 is provided with a water tank 203 for storing cleaning liquid for cleaning the lenses of surveillance camera 1 5 and surveillance camera 2 6. A water pump is provided inside the water tank 203, and the top of the water pump is connected to a pump body 205 mounted on the inner wall of the monitoring assembly frame 1.

[0065] The water level sensor 204 for monitoring the water level of the cleaning liquid is installed inside the water tank 203. The water level sensor 204 is connected to the monitoring system by electrical signals. When the water level of the cleaning liquid in the water tank 203 is low, the cleaning liquid can be automatically replenished in the water tank 203.

[0066] The bottom of the water storage tank 203 is sealedly connected to a water supply pipe 221 that is arranged through the outside of the monitoring assembly frame 1 .

[0067] An electromagnetic valve body is installed between the water supply pipe 221 and the water storage tank 203. The water supply pipe 221 needs to be connected to a cleaning liquid pipeline with water pressure in the outside world. When the electromagnetic valve body is opened, the cleaning liquid pipeline with water pressure will replenish the cleaning liquid into the water storage tank 203.

[0068] The drainage end of the pump body 205 is sealed with a supply pipe 206, one end of the supply pipe 206 is sealed with a flexible metal pipe 210, and the other end of the supply pipe 206 is sealed with an air supply duct 207, a one-way valve 209 is installed between the drainage end of the pump body 205 and the supply pipe 206, and a one-way valve 208 is installed between the supply pipe 206 and the air supply duct 207.

[0069] The one-way valve 208 is used to prevent the cleaning liquid pumped out by the pump body 205 from being discharged into the air supply duct 207;

[0070] The second one-way valve 209 is used to prevent the wind pressure flowing in the air supply duct 207 from being discharged into the discharge end of the pump body 205.

[0071] One end of the flexible metal tube 210 away from the supply tube 206 is sealedly connected to a supply channel 211 , and the bottom of the supply channel 211 is connected to a cleaning frame 212 .

[0072] The one-way valve 209 seals the discharge end of the pump body 205, so that the air supply channel 207, the supply pipe 206, the flexible metal pipe 210 and the supply channel 211 form a sealed wind flow channel;

[0073] The one-way valve 208 blocks the air supply passage 207 in one direction, so that the discharge end of the pump body 205, the supply pipe 206, the flexible metal pipe 210 and the supply passage 211 form a sealed water source flow passage.

[0074] A movable screw rack 214 is integrally fixed to the bottom end of the cleaning frame 212, and a drain pipe 215 is connected to the bottom of the cleaning frame 212. A groove is formed through the inner wall of the movable screw rack 214, and an electromagnetic valve 216 assembled on the drain pipe 215 is provided inside the groove of the movable screw rack 214.

[0075] The drain pipe 215 is used to drain the waste water in the cleaning frame 212 , and the bottom end of the drain pipe 215 can be connected to a waste water collection box to collect the waste water flowing out of the cleaning frame 212 .

[0076] A slide rail 220 fixedly arranged on the cleaning frame 212 is slidably arranged on the inner side of the slide groove 202 of the cleaning box 201, and a movable screw rack 214 is fixedly installed on the bottom of the cleaning frame 212. A movable frame 217 is sleeved on the outer side of the bottom end of the movable screw rack 214, and a reciprocating screw 218 with a spiral transmission on the inner wall of the movable screw rack 214 is rotatably arranged on the inner side of the movable frame 217, and a servo motor 219 is connected to one end of the reciprocating screw 218.

[0077] The second servo motor 219 is fixedly disposed on the inner wall of the moving frame 217 , and the second servo motor 219 is used to actively drive the reciprocating screw 218 to rotate.

[0078] The two closed structures 2100 are symmetrically sealed and assembled along the middle of the cleaning frame 212. The closed structure 2100 includes a sealing plate 2101 sealed and fixed to the inner wall of the cleaning frame 212, and a plurality of electric telescopic rods 2102 are assembled on the inner side of the sealing plate 2101. The output end of the electric telescopic rod 2102 is equipped with a closed push plate 2103.

[0079] The closing push plate 2103 is fixed with a closing plate 2104 which is sealed and blocked inside the closing groove 18 .

[0080] A flexible plate 2105 is installed on the inner edge between the closed push plate 2103 and the sealing plate 2101;

[0081] A second flexible plate 2106 is installed on the outer edge between the closed push plate 2103 and the sealing plate 2101;

[0082] The second flexible plate 2106 is made of flexible rubber.

[0083] The surveillance camera 1 5 and the surveillance camera 2 6 are both equipped with a heat dissipation fin 7 at one end of the rear side, and the surveillance camera 1 5 is sealed with a heat dissipation frame 2 15 on the outside of the heat dissipation fin 7, and the surveillance camera 2 6 is sealed with a heat dissipation frame 1 8 on the outside of the heat dissipation fin 7;

[0084] An air collecting frame 9 is sealed and fixed between the heat dissipation frame 15 and the heat dissipation frame 1 8, and a ventilation pipe 13 is sealed and installed between the heat dissipation frame 15 and the air collecting frame 9, and a solenoid valve 14 is installed in the middle of the ventilation pipe 13;

[0085] A ventilation pipe 10 is installed between the heat dissipation frame 8 and the air collecting frame 9, and a solenoid valve 11 is installed in the middle of the ventilation pipe 10;

[0086] A cooling fan 17 for supplying wind power is installed inside the wind collecting frame 9 .

[0087] The air supply duct 207 and the air collecting frame 9 are sealed.

[0088] The solenoid valve 11 is used to close and open the ventilation pipe 10 between the heat dissipation frame 8 and the air collection frame 9;

[0089] The solenoid valve 14 is used to close and open the ventilation pipe 13 between the heat dissipation frame 15 and the air collecting frame 9.

[0090] The inner wall of the heat dissipation frame 1 8 is provided with a heat dissipation slot 12 for discharging wind, and the inner wall of the heat dissipation frame 2 15 is provided with a heat dissipation slot 2 16 for discharging wind.

[0091] The heat dissipation slot 1 12 and the heat dissipation slot 2 16 are used for the wind force provided by the heat dissipation fan 17 to be discharged after passing through the heat dissipation fins 7 .

[0092] According to the above embodiments, the working principle of the present invention is:

[0093] The autonomous cleaning structure 2 is used for cleaning the surveillance camera 1 5 or the surveillance camera 2 6;

[0094] Before the surveillance camera 5 is cleaned;

[0095] The power of surveillance camera 26 is started 30 seconds in advance and is in the on state. When surveillance camera 15 is being cleaned, surveillance camera 15 is in the off state and surveillance camera 26 is in the on state. By alternately starting surveillance camera 15 and surveillance camera 26 when cleaning, it is possible to prevent blind spots and faults from occurring when surveillance camera 15 or surveillance camera 26 is being cleaned.

[0096] The surveillance camera 5 in the case of power failure can reduce the possibility of current passing through the lens when it is powered on and damaging the equipment;

[0097] When cleaning the surveillance camera 15, the servo motor 219 is started, and the servo motor 219 drives the reciprocating screw 218 to rotate. The reciprocating screw 218 rotates to drive the moving screw frame 214 on the inner side of the moving frame 217, so that the moving screw frame 214 moves along the reciprocating screw 218 on the inner side of the moving frame 217 to the lens of the surveillance camera 15;

[0098] When the cleaning frame 212 moves, it moves along the inner side of the slide groove 202 through the slide rail 220, so that the cleaning frame 212 can move stably;

[0099] Then, the space between the assembly frame 3 and the cleaning frame 212 is sealed through the closed structure 2100;

[0100] Start the electric telescopic rod 2102, the output end of the electric telescopic rod 2102 abuts against the closed push plate 2103 to move the closed plate 2104 into the closed groove 18 of the assembly frame 1 3, and when the closed push plate 2103 moves, the flexible plate 1 2105 and the flexible plate 2 2106 are stretched to seal between the sealing plate 2101 and the closed push plate 2103;

[0101] After the monitoring camera 15 passes through the cleaning frame 212 and the closed structure 2100 to seal the space;

[0102] After the pump body 205 is turned on, the cleaning liquid in the water storage tank 203 is pumped to the inner side of the supply pipe 206 through the pumping pipe, so that the cleaning liquid is discharged into the cleaning frame 212 connected to the supply channel 211 through the flexible metal pipe 210 connected to the supply pipe 206, and the cleaning liquid is filled in the cleaning frame 212 to the lens of the monitoring camera 5;

[0103] After the ultrasonic vibrator 213 is turned on, high-frequency vibration is generated for the cleaning liquid inside the cleaning frame 212, and ultrasonic vibration cleaning is performed for the lens of the surveillance camera 5, and the stains and dust attached to the lens are separated under the high-frequency vibration of the cleaning liquid, so that the dirt layer is dispersed, emulsified, and peeled off to achieve the purpose of cleaning the lens;

[0104] After the monitoring camera 5 is cleaned, the electromagnetic valve body on the drain pipe 215 is opened, so that the liquid inside the cleaning frame 212 can be discharged into the external waste water tank along the drain pipe 215;

[0105] Then carry out air drying;

[0106] When the cooling fan 17 is used to dry the surveillance camera 5, the solenoid valve 11 and the solenoid valve 2 14 are in a closed state, so that the wind force of the cooling fan 17 has enough wind pressure to open the one-way valve 208, so that the wind force is discharged into the inner side of the cleaning frame 212 through the supply pipe 206 and the supply channel 211 connected by the flexible metal pipe 210, and the wind passes through the lens of the surveillance camera 5 to dry it, so as to prevent the surveillance camera 5 in a wet state from being attached with dust in the air;

[0107] The same procedure is used for cleaning surveillance camera 2 6. Surveillance camera 1 5 is turned on 30 seconds in advance to prevent gaps in the surveillance image.

[0108] When the surveillance camera 1 5 and the surveillance camera 2 6 are cooled by air, the electromagnetic valve 1 11 and the electromagnetic valve 2 14 are opened, so that the wind force of the cooling fan 17 is dispersed and discharged into the cooling fins 7 of the surveillance camera 1 5 and the surveillance camera 2 6, so as to cool the surveillance camera 1 5 or the surveillance camera 2 6 in operation;

[0109] After assembly, the surveillance camera 1 5 and the surveillance camera 2 6 can be adjusted in an annular angle and a tilt angle;

[0110] When the circular angle is adjusted, the servo motor 24 is turned on, and the servo motor 24 starts to drive the spur gear 22 to rotate, and the spur gear 22 is meshed with the spur gear 23, so that the monitoring assembly frame 1 is adjusted in a circular angle along the mounting frame 20 through the load-bearing shaft 19, and the circular monitoring angle adjustment can be completed;

[0111] When the tilt angle is adjusted, the extension degree of the cylinder 29 is controlled, and the tilt angle between the tilt adjustment rod 26 and the load-bearing plate 31 can be adjusted through the cylinder 29, so as to facilitate the angle adjustment of the monitoring screen.

[0112] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An intelligent monitoring device with an autonomous cleaning function, comprising a monitoring system connected to distributed intelligent monitoring devices, and the monitoring system displays monitoring images for the intelligent monitoring devices; The intelligent monitoring device comprises a monitoring camera 1 (5) and a monitoring camera 2 (6) which are connected to the monitoring system by electrical signals, and the monitoring camera 1 (5) and the monitoring camera 2 (6) monitor the monitoring screen alternately; It is characterized in that An assembly frame 1 (3) is fixedly disposed on the outer side of the monitoring camera 1 (5), and an assembly frame 2 (4) is fixedly disposed on the outer side of the monitoring camera 2 (6); A monitoring assembly machine frame (1) is arranged outside the assembly frame 1 (3) and the assembly frame 2 (4); The monitoring assembly machine frame (1) is equipped with an autonomous cleaning structure (2) arranged between an assembly frame 1 (3) and an assembly frame 2 (4); The autonomous cleaning structure (2) is used to clean dust and stains on the lenses of the surveillance camera 1 (5) and the surveillance camera 2 (6) respectively; The autonomous cleaning structure (2) comprises a cleaning box (201) fixedly arranged on the inner side of the monitoring assembly machine frame (1); the cleaning box (201), the upper and lower side walls of the assembly frame 1 (3) and the assembly frame 2 (4) are provided with sliding grooves (202); and the inner walls at both ends of the assembly frame 1 (3) and the assembly frame 2 (4) are provided with closed grooves (18); The autonomous cleaning structure (2) further comprises a cleaning frame (212) that can be moved to the lens of the monitoring camera 1 (5) and the monitoring camera 2 (6), the inner sides of both ends of the cleaning frame (212) are equipped with a closed structure (2100), and the inner side of the cleaning frame (212) is equipped with an ultrasonic vibrator (213) for ultrasonic cleaning of the lens of the monitoring camera 1 (5) and the monitoring camera 2 (6); The self-cleaning structure (2) cooperates with the sealing structure (2100) to move to the front side of the monitoring camera 1 (5) and the monitoring camera 2 (6) to seal the space at the lens.

2. The intelligent monitoring device with autonomous cleaning function according to claim 1, characterized in that: The cleaning box (201) is provided with a water tank (203) for storing cleaning liquid for cleaning the lenses of the monitoring camera 1 (5) and the monitoring camera 2 (6), and a water pump is provided inside the water tank (203), and the top end of the water pump is connected to a pump body (205) mounted on the inner wall of the monitoring assembly frame (1).

3. The intelligent monitoring device with autonomous cleaning function according to claim 2, characterized in that: The bottom of the water storage tank (203) is sealedly connected to a water supply pipe (221) that is arranged to penetrate the outside of the monitoring assembly machine frame (1).

4. The intelligent monitoring device with autonomous cleaning function according to claim 2, characterized in that: The drainage end of the pump body (205) is sealedly connected to a supply pipe (206), one end of the supply pipe (206) is sealedly connected to a flexible metal pipe (210), and the other end of the supply pipe (206) is sealedly connected to an air supply duct (207), a second check valve (209) is installed between the drainage end of the pump body (205) and the supply pipe (206), and a first check valve (208) is installed between the supply pipe (206) and the air supply duct (207).

5. The intelligent monitoring device with autonomous cleaning function according to claim 4, characterized in that: One end of the flexible metal tube (210) away from the supply tube (206) is sealedly connected to a supply channel (211), and the bottom of the supply channel (211) is connected to a cleaning frame (212).

6. The intelligent monitoring device with autonomous cleaning function according to claim 5, characterized in that: A movable screw rack (214) is integrally fixed to the bottom end of the cleaning frame (212), and a drain pipe (215) is connected to the bottom of the cleaning frame (212). A groove body is formed through the inner wall of the movable screw rack (214), and a solenoid valve (216) mounted on the drain pipe (215) is provided inside the groove body of the movable screw rack (214).

7. The intelligent monitoring device with autonomous cleaning function according to claim 2, characterized in that: A slide rail (220) fixedly arranged on a cleaning frame (212) is slidably arranged on the inner side of the slide groove (202) of the cleaning box (201); a movable screw rack (214) is fixedly arranged on the bottom of the cleaning frame (212); a movable frame (217) is sleeved on the outer side of the bottom end of the movable screw rack (214); a reciprocating screw rod (218) which is spirally driven on the inner wall of the movable screw rack (214) is rotatably arranged on the inner side of the movable frame (217); one end of the reciprocating screw rod (218) is connected to a servo motor 2 (219).

8. The intelligent monitoring device with autonomous cleaning function according to claim 1, characterized in that: The two closed structures (2100) are symmetrically sealed and assembled along the middle of the cleaning frame (212); the closed structure (2100) comprises a sealing plate (2101) sealed and fixed to the inner wall of the cleaning frame (212); a plurality of electric telescopic rods (2102) are assembled on the inner side of the sealing plate (2101); and a closed push plate (2103) is installed at the output end of the electric telescopic rod (2102); The closing push plate (2103) is fixedly provided with a closing plate (2104) which is sealed and blocked on the inner side of the closing groove (18).

9. The intelligent monitoring device with autonomous cleaning function according to claim 1, characterized in that: The surveillance camera 1 (5) and the surveillance camera 2 (6) are both equipped with a heat dissipation fin (7) at one end of their rear sides, and the surveillance camera 1 (5) is sealed with a heat dissipation frame 2 (15) on the outer side of the heat dissipation fin (7), and the surveillance camera 2 (6) is sealed with a heat dissipation frame 1 (8) on the outer side of the heat dissipation fin (7); An air collecting frame (9) is sealed and fixed between the second heat dissipation frame (15) and the first heat dissipation frame (8), and a second ventilation pipe (13) is sealed and installed between the second heat dissipation frame (15) and the air collecting frame (9), and a second solenoid valve (14) is installed in the middle of the second ventilation pipe (13); A ventilation pipe (10) is installed between the heat dissipation frame (8) and the air collecting frame (9), and a solenoid valve (11) is installed in the middle of the ventilation pipe (10); A heat dissipation fan (17) for supplying wind power is installed inside the wind collecting frame (9).

10. The intelligent monitoring device with autonomous cleaning function according to claim 9, characterized in that: The inner wall of the heat dissipation frame 1 (8) is provided with a heat dissipation slot 1 (12) for discharging wind, and the inner wall of the heat dissipation frame 2 (15) is provided with a heat dissipation slot 2 (16) for discharging wind.

Images