Monitoring equipment based on Internet of Things
The camera is driven downward by a lifting motor and combined with the cleaning mechanisms of the adjustment component, pre-treatment component and spray component, the problem of camera lens blur is solved, efficient cleaning and maintenance are achieved, parts replacement is convenient, and the clarity of the monitoring equipment is maintained.
Patent Information
- Application Number
- CN202422161669.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-09-04
AI Technical Summary
After long-term use, dust and rain easily adhere to the surface of the camera lens of existing monitoring equipment, causing the lens to become blurred and affecting monitoring performance.
A monitoring device based on the Internet of Things was designed, which includes a cleaning mechanism. The camera is driven down to the cleaning mechanism by a lifting motor. The adjustment component, pretreatment component and spray component are used in conjunction with the cleaning component to blow away dust, spray cleaning agent and clean with a sponge to keep the lens smooth.
It effectively removes dust and dirt on the camera lens, maintains the clarity of the camera, ensures the monitoring effect, and facilitates the maintenance of the cleaning mechanism and the replacement of parts.
Smart Images
Figure CN223348726U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring devices, and in particular to a monitoring device based on the Internet of Things. Background Art
[0002] With the development of 5G networks in recent years, many industries have adopted high-speed information transmission to implement the Internet of Things in a more efficient and automated manner; the Internet of Things has a wide range of uses, covering equipment management, intelligent transportation, government work, intelligent fire protection and other fields; Internet of Things monitoring is a comprehensive system with strong prevention capabilities. It uses video and sound monitoring with its intuitive, accurate, timely and information content to achieve linkage reactions between objects and objects, and objects and people. Therefore, the application of Internet of Things monitoring is becoming increasingly popular.
[0003] In existing monitoring equipment, during the monitoring process, as the camera is used for a long time, dust and rain adhere to the surface of the camera lens, which easily forms dirt, causing partial blurring of the lens and affecting the monitoring performance. Based on this, this solution provides an Internet of Things-based monitoring device to solve the above-mentioned problems. Utility Model Content
[0004] In order to solve the above technical problems, a monitoring device based on the Internet of Things is provided. This technical solution solves the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by this utility model is:
[0006] A monitoring device based on the Internet of Things, including a fixed cylinder, a movable sleeve is slidably installed inside the fixed cylinder, the internal thread of the movable sleeve is connected to a lifting screw, the bottom of the lifting screw is rotationally connected to the fixed cylinder, and the lower end of the lifting screw is transmission-connected to a lifting motor via a bevel gear transmission, the lifting motor is fixedly installed on the right side inside the fixed cylinder, the top of the movable sleeve is fixedly connected to a protective shell, a camera is provided inside the protective shell, the upper end surface of the movable sleeve is fixedly connected to a cross frame, the upper left end of the cross frame is fixedly connected to a baffle, a cleaning mechanism is provided inside the left side of the cross frame, and the cleaning mechanism is composed of an adjustment component, a pretreatment component, a spray component and a cleaning component.
[0007] Preferably, the adjustment assembly includes an adjustment motor and an adjustment screw, the adjustment motor is fixedly mounted on the bottom of the cross frame, the lower end of the adjustment screw is rotatably connected to the bottom inner wall of the cross frame, the output end of the adjustment motor is transmission-connected to the adjustment screw through a bevel gear, the upper end surface of the adjustment screw is threadedly connected to a lifting sleeve, and the upper end surface of the lifting sleeve is fixedly connected to a mounting frame.
[0008] Preferably, a guide rod is fixedly connected to the right side of the lower end of the lifting sleeve, and the other end of the guide rod is slidably connected to a groove provided on the inner wall surface of the cross frame.
[0009] Preferably, the pretreatment component includes a micro fan and a first diversion pipe, the micro fan is fixedly installed at the bottom of the horizontal frame, the first diversion pipe is fixedly installed on the upper right end of the mounting frame, the output end of the micro fan is connected to the first diversion pipe through an air pipe, and several groups of air outlets are installed on the right end surface of the first diversion pipe.
[0010] Preferably, the spray assembly includes a micro water pump and a second diversion pipe, a water tank is provided on the left side of the micro water pump, a water inlet is provided at the left end of the water tank, the micro water pump and the water tank are both installed at the bottom of the horizontal frame, the second diversion pipe is fixedly installed on the lower side of the right end of the mounting frame, the input end of the micro water pump is connected to the water tank through a water pipe, the output end of the micro water pump is connected to the second diversion pipe through a water pipe, and several groups of spray heads are installed at the right end of the second diversion pipe.
[0011] Preferably, the cleaning assembly includes a pair of fixed frames, the two fixed frames are fixedly connected to the inner upper side of the cross frame, a moving screw and a pair of limit rods are provided between the two fixed frames, the two limit rods are symmetrically arranged on both sides of the moving screw, and the left end of the left fixed frame is fixedly installed with a driving motor, the output end of the driving motor passes through the fixed frame and is fixedly connected to the left end of the moving screw, the surface of the moving screw is threadedly connected with a moving block, the two ends of the moving block are slidably connected to the limit rod, the upper end of the moving block is fixedly connected to the follow-up frame, and the other end of the follow-up frame is fixedly installed with a rotating motor on the left side, and the output end of the rotating motor is fixedly connected to a cleaning sponge.
[0012] Compared with the existing technology, the present invention proposes a monitoring device based on the Internet of Things, which has the following beneficial effects:
[0013] 1. In the present invention, the camera is normally at a high place for monitoring. When dirt is found on the lens, the lifting screw is driven to rotate by the lifting motor, and then the movable sleeve is driven to move downward, bringing the camera to the cleaning mechanism. The cleaning mechanism makes the output ends of the pretreatment component and the spray component reciprocate at the lens position of the camera through the adjustment component. Then the pretreatment component blows air to the lens surface of the camera through the micro fan and the blower head. By blowing the lens surface with a gentle airflow, large particles of dust on the surface are removed to avoid friction between the dust and the lens surface during the subsequent cleaning process. The spray component sprays the cleaning agent in the water tank on the lens surface through the micro water pump and the spray head. Then it moves to the lens through the cleaning component and drives the cleaning sponge to rotate by the rotating motor, thereby cleaning the dust pollution on the surveillance camera lens, keeping the surveillance camera lens smooth and making the camera image clearer.
[0014] 2. The cleaning mechanism of the present invention is arranged at a low position, which facilitates the replacement and maintenance of internal parts and cleaning sponges, ensures that the cleaning mechanism can be used normally, and thus keeps the surveillance camera lens clean, making the camera image clearer. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the overall internal structure of the present invention;
[0017] Figure 3 This is a schematic diagram of the connection structure of the regulating component, pre-treatment component and spray component in the present utility model;
[0018] Figure 4 This is a schematic diagram of the connection structure of the cleaning component in the present invention.
[0019] The numbers in the figure are:
[0020] 1. Fixed cylinder; 2. Moving sleeve; 3. Lifting screw; 4. Lifting motor; 5. Protective shell; 6. Camera; 7. Horizontal frame; 8. Baffle; 9. Cleaning mechanism; 91. Adjusting assembly; 911. Adjusting motor; 912. Adjusting screw; 913. Lifting sleeve; 914. Mounting frame; 915. Guide rod; 92. Pretreatment assembly; 921. Micro fan; 922. First diversion pipe; 923. Air outlet; 93. Spray assembly; 931. Micro water pump; 932. Water tank; 933. Second diversion pipe; 934. Spray head; 935. Water inlet; 94. Cleaning assembly; 941. Fixed frame; 942. Moving screw; 943. Driving motor; 944. Limiting rod; 945. Moving block; 946. Follow-up frame; 947. Rotating motor; 948. Cleaning sponge. DETAILED DESCRIPTION
[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.
[0022] Reference Figure 1-4As shown, a monitoring device based on the Internet of Things includes a fixed cylinder 1, a movable sleeve 2 is slidably installed inside the fixed cylinder 1, a lifting screw 3 is connected to the internal thread of the movable sleeve 2, the bottom of the lifting screw 3 is connected to the rotation of the fixed cylinder 1, and the lower end of the lifting screw 3 is connected to the lifting motor 4 through a bevel gear transmission, the lifting motor 4 is fixedly installed on the right side inside the fixed cylinder 1, the top of the movable sleeve 2 is fixedly connected to a protective shell 5, a camera 6 is arranged inside the protective shell 5, the upper end surface of the movable sleeve 2 is fixedly connected to a cross frame 7, the upper left end of the cross frame 7 is fixedly connected to a baffle 8, and a cleaning mechanism 9 is arranged inside the left side of the cross frame 7, and the cleaning mechanism 9 is composed of an adjustment component 91, a pretreatment component 92, a spray component 93 and a cleaning component 94. In the present invention, the camera 6 is normally at a high position for monitoring. When dirt is found on the lens, the lifting screw 3 is driven to rotate by the lifting motor 4, and then the movable sleeve 2 is driven to move downward, bringing the camera 6 to the cleaning mechanism 9. The cleaning mechanism 9 drives the output ends of the pre-treatment component 92 and the spray component 93 to make reciprocating motion at the lens position of the camera 6 through the adjustment component 91. Then the pre-treatment component 91 blows air to the lens surface of the camera 6 through the micro-blower 921 in cooperation with the blowing head 923. By blowing the lens surface with a gentle airflow, large particles of dust on the surface are removed to avoid friction between the dust and the lens surface during the subsequent cleaning process. The spray component 93 sprays the cleaning agent in the water tank 932 on the lens surface through the micro-water pump 931 in cooperation with the spray head 934. Then the cleaning component 94 is moved to the lens, and the cleaning sponge 948 is driven to rotate by the rotating motor 947, thereby cleaning the dust pollution on the lens of the surveillance camera 6, keeping the lens of the surveillance camera 6 smooth, and making the camera clearer.
[0023] Specifically, in this embodiment, the adjustment assembly 91 includes an adjustment motor 911 and an adjustment screw 912. The adjustment motor 911 is fixedly mounted on the bottom of the horizontal frame 7. The lower end of the adjustment screw 912 is rotatably connected to the inner wall of the bottom of the horizontal frame 7. The output end of the adjustment motor 911 is transmission-connected to the adjustment screw 912 via a bevel gear. The upper end surface of the adjustment screw 912 is threadedly connected to a lifting sleeve 913, and the upper end surface of the lifting sleeve 913 is fixedly connected to a mounting bracket 914. When the adjustment assembly 91 is activated, the adjustment motor 911 drives the adjustment screw 912 to rotate via the bevel gear. The rotation of the adjustment screw 912 drives the lifting sleeve 913 to move. The movement of the lifting sleeve 913 drives the output ends of the pre-treatment assembly 92 and the spray assembly 93 to reciprocate at the lens position of the camera 6 through the mounting bracket 914.
[0024] Specifically, in this embodiment, a guide rod 915 is fixedly connected to the right side of the lower end of the lifting sleeve 913 , and the other end of the guide rod 915 is slidably connected to a groove provided on the inner wall surface of the cross frame 7 .
[0025] Specifically, in this embodiment, the pre-treatment assembly 92 includes a micro-blower 921 and a first diversion pipe 922. The micro-blower 921 is fixedly mounted on the bottom of the horizontal frame 7, and the first diversion pipe 922 is fixedly mounted on the upper right end of the mounting frame 914. The output end of the micro-blower 921 is connected to the first diversion pipe 922 via an air pipe. The right end surface of the first diversion pipe 922 is equipped with a plurality of groups of air outlets 923. The pre-treatment assembly 92 uses the micro-blower 921 in conjunction with the air blowing head 923 to blow air toward the lens surface of the camera 6. By sweeping the lens surface with a gentle airflow, large particles of dust on the surface are removed to prevent friction between the dust and the lens surface during the subsequent cleaning process.
[0026] Specifically, in this embodiment, the spray assembly 93 includes a micro water pump 931 and a second diversion pipe 933. A water tank 932 is provided on the left side of the micro water pump 931. A water inlet 935 is provided at the left end of the water tank 932. The micro water pump 931 and the water tank 932 are both mounted on the bottom of the horizontal frame 7. The second diversion pipe 933 is fixedly mounted on the lower right end of the mounting frame 914. The input end of the micro water pump 931 is connected to the water tank 932 via a water pipe, and the output end of the micro water pump 931 is connected to the second diversion pipe 933 via a water pipe. A plurality of groups of spray heads 934 are mounted on the right end of the second diversion pipe 933. The spray assembly 93 uses the micro water pump 931 to spray the cleaning agent in the water tank 932 onto the lens surface in conjunction with the spray heads 934, facilitating subsequent cleaning of the lens by the cleaning assembly 94.
[0027] Specifically, in this embodiment, the cleaning assembly 94 includes a pair of fixed frames 941, the two fixed frames 941 are fixedly connected to the inner upper side of the cross frame 7, a moving screw 942 and a pair of limiting rods 944 are arranged between the two fixed frames 941, the two limiting rods 944 are symmetrically arranged on both sides of the moving screw 942, and the left end of the left fixed frame 941 is fixedly installed with a driving motor 943, the output end of the driving motor 943 passes through the fixed frame 941 and is fixedly connected to the left end of the moving screw 942, the surface of the moving screw 942 is threadedly connected with a moving block 945, the two ends of the moving block 945 are slidably connected to the limiting rod 944, the upper end of the moving block 945 is fixedly connected to the follower frame 946, and the other end of the follower frame 946 is fixedly installed with a rotating motor 947 on the left side, and the output end of the rotating motor 947 is fixedly connected to a cleaning sponge 948. The cleaning component 94 drives the moving screw 942 to rotate through the driving motor 943, and the moving screw 942 rotates to drive the moving block 945 to move toward the lens, and then drives the cleaning sponge 948 to move toward the lens until the cleaning sponge 948 abuts against the lens. The rotating motor 947 is started, and the cleaning sponge 948 is driven to rotate by the rotating motor 947, thereby cleaning the dust pollution on the lens of the surveillance camera 6, keeping the surveillance camera lens 6 smooth, and making its camera image clearer.
[0028] The working principle of the present invention is as follows: in the present invention, the camera 6 is normally at a high position for monitoring. When dirt is found on the lens, the lifting screw 3 is driven to rotate by the lifting motor 4, and then the movable sleeve 2 is driven to move downward, and the camera 6 is brought to the cleaning mechanism 9. Then the adjusting component 91 is started, and the adjusting motor 911 is driven by the bevel gear to drive the adjusting screw 912 to rotate. The adjusting screw 912 rotates and drives the lifting sleeve 913 to move. The lifting sleeve 913 moves and drives the output ends of the pre-treatment component 92 and the spray component 93 to make reciprocating motion at the lens position of the camera 6 through the mounting bracket 914: the pre-treatment component 92 blows air to the lens surface of the camera 6 through the micro fan 921 and the blowing head 923, and removes dirt by blowing the lens surface with a gentle airflow. Large particles of dust on the surface of the lens are removed to avoid friction between the dust and the lens surface during the subsequent cleaning process. After the treatment is completed, the spray component 93 uses the micro water pump 931 to spray the cleaning agent in the water tank 932 with the spray head 934 on the lens surface. After the spraying is completed, the adjustment component 91 is reset and the cleaning component 94 is started. The cleaning component 94 drives the moving screw 942 to rotate through the driving motor 943. The moving screw 942 rotates and drives the moving block 945 to move toward the lens, thereby driving the cleaning sponge 948 to move toward the lens until the cleaning sponge 948 abuts against the lens. The rotating motor 947 is started and the cleaning sponge 948 is driven to rotate by the rotating motor 947, thereby cleaning the dust pollution on the lens of the surveillance camera 6, keeping the surveillance camera lens 6 smooth and making its camera clearer.
[0029] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.
Claims
1. A monitoring device based on the Internet of Things, characterized in that: The invention comprises a fixed cylinder (1), wherein a movable sleeve (2) is slidably mounted inside the fixed cylinder (1), a lifting screw (3) is connected to the internal thread of the movable sleeve (2), the bottom of the lifting screw (3) is connected to the rotation of the fixed cylinder (1), and the lower end of the lifting screw (3) is connected to the lifting motor (4) through a bevel gear transmission, the lifting motor (4) is fixedly mounted on the right side of the interior of the fixed cylinder (1), the top end of the movable sleeve (2) is fixedly connected to a protective shell (5), a camera (6) is arranged inside the protective shell (5), the upper end surface of the movable sleeve (2) is fixedly connected to a cross frame (7), the upper left end of the cross frame (7) is fixedly connected to a baffle (8), and a cleaning mechanism (9) is arranged inside the left side of the cross frame (7), and the cleaning mechanism (9) is composed of an adjustment component (91), a pretreatment component (92), a spray component (93) and a cleaning component (94).
2. The Internet of Things-based monitoring device according to claim 1, characterized in that: The adjusting assembly (91) comprises an adjusting motor (911) and an adjusting screw (912); the adjusting motor (911) is fixedly mounted on the bottom of the horizontal frame (7); the lower end of the adjusting screw (912) is rotatably connected to the inner wall of the bottom of the horizontal frame (7); the output end of the adjusting motor (911) is transmission-connected to the adjusting screw (912) via a bevel gear; the upper end surface of the adjusting screw (912) is threadedly connected to a lifting sleeve (913); and the upper end surface of the lifting sleeve (913) is fixedly connected to a mounting frame (914).
3. The Internet of Things-based monitoring device according to claim 2, characterized in that: A guide rod (915) is fixedly connected to the right side of the lower end of the lifting sleeve (913), and the other end of the guide rod (915) is slidably connected to a groove provided on the inner wall surface of the cross frame (7).
4. The monitoring device based on the Internet of Things according to claim 1, characterized in that: The pretreatment component (92) includes a micro fan (921) and a first diversion pipe (922), wherein the micro fan (921) is fixedly mounted on the bottom of the horizontal frame (7), and the first diversion pipe (922) is fixedly mounted on the upper right end of the mounting frame (914). The output end of the micro fan (921) is connected to the first diversion pipe (922) through an air pipe, and a plurality of groups of air outlets (923) are mounted on the right end surface of the first diversion pipe (922).
5. The monitoring device based on the Internet of Things according to claim 1, characterized in that: The spray assembly (93) comprises a micro water pump (931) and a second diverter pipe (933). A water tank (932) is provided on the left side of the micro water pump (931). A water inlet (935) is provided at the left end of the water tank (932). The micro water pump (931) and the water tank (932) are both mounted on the bottom of the horizontal frame (7). The second diverter pipe (933) is fixedly mounted on the lower right end of the mounting frame (914). The input end of the micro water pump (931) is connected to the water tank (932) through a water pipe, and the output end of the micro water pump (931) is connected to the second diverter pipe (933) through a water pipe. A plurality of groups of spray heads (934) are mounted on the right end of the second diverter pipe (933).
6. The monitoring device based on the Internet of Things according to claim 1, characterized in that: The cleaning assembly (94) includes a pair of fixed frames (941), the two fixed frames (941) are fixedly connected to the inner upper side of the cross frame (7), a moving screw (942) and a pair of limiting rods (944) are provided between the two fixed frames (941), the two limiting rods (944) are symmetrically arranged on both sides of the moving screw (942), a driving motor (943) is fixedly installed at the left end of the left fixed frame (941), and the output end of the driving motor (943) passes through the fixed frame (941). The fixed frame (941) is fixedly connected to the left end of the moving screw (942); the surface of the moving screw (942) is threadedly connected to a moving block (945); both ends of the moving block (945) are slidably connected to the limiting rod (944); the upper end of the moving block (945) is fixedly connected to the follower frame (946); the other end of the follower frame (946) is fixedly installed with a rotating motor (947) on the left side; the output end of the rotating motor (947) is fixedly connected to a cleaning sponge (948).