Security video monitoring device

Abstract

The utility model discloses a security video monitoring device which comprises a support, an angle adjusting servo motor, a motor, a lifting servo motor and a camera, the angle adjusting servo motor is fixedly arranged on the upper end face of the support, the lower end portion of an output shaft of the angle adjusting servo motor is fixedly connected with an angle adjusting rod, and the outer wall of the angle adjusting rod is sleeved with a sleeve. A supporting rod is movably connected to the outer wall of the side of the sleeve, a protecting sleeve is fixedly connected to the outer wall of the side of the upper end of the positioning frame, a motor is fixedly arranged on the end face of the protecting sleeve, a square rod is fixedly connected to an output shaft of the motor, a cleaning mechanism is arranged on the outer wall of the square rod, and a lifting servo motor is fixedly installed on the lower end face of the positioning frame. And a camera is arranged below the positioning frame. According to the security video monitoring device, the camera lens is convenient to clean, so that the monitoring effect is prevented from being influenced by dust and other impurities accumulated on the camera lens, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of security equipment, in particular to a security video monitoring device. Background Art

[0002] Security video surveillance device is a comprehensive electronic device that integrates video and audio technologies. Its main function is to monitor the target in real time. At the same time, the security video surveillance device also has functions such as information storage and remote information transmission. As people's safety awareness continues to improve, the demand for security video surveillance devices is also increasing. Therefore, security video surveillance devices have a broad market.

[0003] However, for example, a video surveillance security device with publication number CN219437086U and authorization announcement date 20230728, although the device can realize security monitoring, it is not convenient to clean the camera lens, which can easily cause dust and other impurities to accumulate on the camera lens, affecting the monitoring effect, thereby reducing the practicality of the device.

[0004] In view of the above problems, it is urgent to carry out innovative design based on the original security video surveillance device. Utility Model Content

[0005] The utility model aims to provide a security video monitoring device to solve the problem that the existing security video monitoring device is inconvenient to clean the camera lens, which easily leads to the accumulation of dust and other impurities on the camera lens, affecting the monitoring effect and reducing the practicality of the device.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a security video monitoring device, comprising a bracket, an angle adjustment servo motor, a motor, a lifting servo motor and a camera, the upper end surface of the bracket is fixedly provided with an angle adjustment servo motor, and the lower end portion of the output shaft of the angle adjustment servo motor is fixedly connected with an angle adjustment rod, and the outer wall of the angle adjustment rod is sleeved with a sleeve, and the side outer wall of the sleeve is movably connected with a support rod, and at the same time, a positioning frame is movably installed at the end of the support rod, the side outer wall of the upper end of the positioning frame is fixedly connected with a protective sleeve, and the end surface of the protective sleeve is fixedly provided with a motor, and the output shaft of the motor is fixedly connected with a square rod, and the outer wall of the square rod is provided with a cleaning mechanism, the lower end surface of the positioning frame is fixedly provided with a lifting servo motor, and a camera is provided below the positioning frame.

[0007] Preferably, the bracket and the angle adjustment rod are rotatably connected, and the angle adjustment rod and the sleeve are threadedly connected.

[0008] Preferably, both ends of the support rod are rotatably arranged with the sleeve and the positioning frame respectively, and the positioning frame and the bracket form a rotating structure.

[0009] Preferably, the cleaning mechanism includes a square sleeve, a cleaning brush and a limit screw, and the square sleeve is mounted on the outer wall of the square rod, and the end face of one end of the square sleeve is fixedly connected to the cleaning brush, and the lower end inner wall of the other end of the square sleeve is movably installed with a limit screw, and the cleaning brush and the camera are in contact with each other.

[0010] Preferably, the square sleeve and the square rod form a sliding structure, and both the square sleeve and the square rod are threadedly arranged with a limit screw.

[0011] Preferably, a lifting rod is fixedly installed on the upper end of the lifting servo motor output shaft, and the outer wall of the lifting rod is sleeved with a sleeve, and a clamping plate is fixedly connected to the outer wall of one side of the sleeve, and the outer wall of the other side of the sleeve is fixedly connected to the camera through a mounting frame.

[0012] Preferably, the lifting rod and the protective sleeve are rotatably connected.

[0013] Preferably, the sleeve and the lifting rod are threadedly connected, and the clamping plate and the positioning frame are slidably arranged.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the user moves the cleaning mechanism so that the square sleeve is mounted on the square rod, and then the user rotates the limit screw so that the limit screw is inserted into the square rod, thereby completing the installation of the cleaning brush, and then the user fixes the bracket to the wall with bolts, and at the same time the user connects the camera and the computer system to perform security video monitoring, and when the height of the camera needs to be adjusted, the user starts the lifting servo motor, and then the lifting servo motor drives the lifting rod to rotate, and then the sleeve moves along the lifting rod, and at the same time the sleeve drives the card to slide relative to the positioning frame, and then the sleeve drives the mounting frame to move the camera for height adjustment, and when the angle of the camera needs to be adjusted, the user starts the angle adjustment servo motor, and then the angle adjustment servo motor drives the angle adjustment rod to rotate, and then the sleeve moves down along the angle adjustment rod, and then the sleeve moves relative to the support rod. The end rotates and drives one end of the support rod to move, and at the same time, the other end of the support rod rotates relative to the positioning frame and drives the positioning frame to rotate around the bracket. At this time, the positioning frame drives the camera to rotate to adjust the angle of the camera, so that the device is convenient for adjusting the angle and height of the camera, and is convenient for the device to adapt to different environments for use. Then, when the camera lens on the camera is used for a long time and dust and other impurities are accumulated, the user starts the lifting servo motor, and then the sleeve moves up along the lifting servo motor, so that the sleeve drives the camera to move into the protective cover. At this time, the camera is fitted with the cleaning brush, and then the user starts the motor, and then the motor drives the square rod to rotate so that the cleaning brush fits the camera and rotates, thereby cleaning the camera lens. Therefore, the device is convenient for cleaning the camera lens, thereby avoiding the accumulation of dust and other impurities on the camera lens that affect the monitoring effect, and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front section structure of the cleaning mechanism of the utility model in working state;

[0017] Figure 3 This is a schematic diagram of the top view of the sleeve structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the side section structure of the square sleeve of the utility model;

[0019] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. bracket; 2. angle adjustment servo motor; 3. angle adjustment rod; 4. sleeve; 5. support rod; 6. positioning frame; 7. protective cover; 8. motor; 9. square rod; 10. cleaning mechanism; 1001. square sleeve; 1002. cleaning brush; 1003. limit screw; 11. lifting servo motor; 12. lifting rod; 13. sleeve; 14. pallet; 15. mounting frame; 16. camera. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a security video monitoring device, including a bracket 1, an angle adjustment servo motor 2, an angle adjustment rod 3, a sleeve 4, a support rod 5, a positioning frame 6, a protective sleeve 7, a motor 8, a square rod 9, a cleaning mechanism 10, a square sleeve 1001, a cleaning brush 1002, a limit screw 1003, a lifting servo motor 11, a lifting rod 12, a sleeve 13, a card plate 14, a mounting frame 15 and a camera 16. The upper end surface of the bracket 1 is fixedly installed with the angle adjustment servo motor 2, and the lower end of the output shaft of the angle adjustment servo motor 2 is fixedly provided with the angle adjustment rod 3, and the outer wall of the angle adjustment rod 3 is movably connected with the sleeve 4, and a support rod 5 is movably installed on the side outer wall of the sleeve 4, and a positioning frame 6 is movably arranged at the end of the support rod 5, the bracket 1 and the angle adjustment rod 3 are rotatably connected, and the angle adjustment rod 3 and the sleeve 4 are threaded, which is convenient for the angle adjustment servo motor 2 to drive the angle adjustment rod 3 to rotate relative to the bracket 1, so that the sleeve 4 moves vertically along the angle adjustment rod 3, and the two ends of the support rod 5 are respectively rotatably arranged with the sleeve 4 and the positioning frame 6, and the positioning frame 6 and the bracket 1 form a rotating structure, which is convenient for the movement of the sleeve 4, so that the sleeve 4 drives the support rod 5 to move, so that the support rod 5 drives the positioning frame 6 to rotate around the bracket 1, and then the adjustment of the camera angle 16 is completed, such as Figure 1-3 As shown, the user fixes the bracket 1 on the wall by bolts, and the user connects the camera 16 to the computer system to perform security video monitoring. When the height of the camera 16 needs to be adjusted, the user starts the lifting servo motor 11, and then the lifting servo motor 11 drives the lifting rod 12 to rotate, and then the sleeve 13 moves along the lifting rod 12, and at the same time, the sleeve 13 drives the card plate 14 to slide relative to the positioning frame 6, and then the sleeve 13 drives the mounting frame 15 to move the camera 16 for height adjustment. When the angle of the camera 16 needs to be adjusted, the user starts the angle adjustment servo motor 2, and then the angle adjustment servo motor 2 drives the angle adjustment rod 3 to rotate, and then the sleeve 4 moves down along the angle adjustment rod 3, and then the sleeve 4 rotates relative to one end of the support rod 5 and drives one end of the support rod 5 to move, and at the same time, the other end of the support rod 5 rotates relative to the positioning frame 6 and drives the positioning frame 6 to rotate around the bracket 1, and at this time, the positioning frame 6 drives the camera 16 to rotate to adjust the angle of the camera 16, so that the device can easily adjust the angle and height of the camera 16, and the device is convenient for adapting to different environments for use.

[0023] A protective sleeve 7 is fixedly installed on the side outer wall of the upper end of the positioning frame 6, and a motor 8 is fixedly connected to the end face of the protective sleeve 7, and a square rod 9 is fixedly provided on the output shaft of the motor 8, and a cleaning mechanism 10 is installed on the outer wall of the square rod 9, and the cleaning mechanism 10 includes a square sleeve 1001, a cleaning brush 1002 and a limit screw 1003, and the square sleeve 1001 is movably connected to the outer wall of the square rod 9, and a cleaning brush 1002 is fixedly installed on the end face of one end of the square sleeve 1001, and the lower end inner wall of the other end of the square sleeve 1001 is movably connected to the limit screw 1003, and the cleaning brush 10 02 and the camera 16 fit together, so that the camera lens can be cleaned through the cleaning mechanism 10. The square sleeve 1001 and the square rod 9 are slidably arranged, and the square sleeve 1001 and the square rod 9 are threadedly connected with the limit screw 1003, so that the user can rotate the limit screw 1003 to make the limit screw 1003 disengage from the square rod 9, thereby facilitating the user to move the cleaning brush 1002 to disassemble and assemble the cleaning brush 1002, and then facilitating the user to replace the damaged cleaning brush 1002. As the cleaning brush 1002 moves, the cleaning brush 1002 drives the square sleeve 1001 to slide relative to the square rod 9. Figure 1 and Figure 5 As shown, the user moves the cleaning mechanism 10 so that the square sleeve 1001 is sleeved onto the square rod 9 , and then the user rotates the limit screw 1003 so that the limit screw 1003 is inserted into the square rod 9 , thereby completing the installation of the cleaning brush 1002 .

[0024] A lifting servo motor 11 is fixedly provided on the lower end surface of the positioning frame 6, and a camera 16 is provided below the positioning frame 6. A lifting rod 12 is fixedly connected to the upper end of the output shaft of the lifting servo motor 11, and a sleeve 13 is movably installed on the outer wall of the lifting rod 12, and a clamping plate 14 is fixedly provided on one side of the outer wall of the sleeve 13, and the outer wall of the other side of the sleeve 13 is fixedly connected to the camera 16 through a mounting frame 15, so that the height of the camera 16 can be adjusted conveniently, thereby facilitating the height adjustment of the camera 16 according to the needs, and facilitating the movement of the camera 16. Enter the protective cover 7, so that the camera 16 and the cleaning mechanism 10 fit together to clean the camera lens, the lifting rod 12 and the protective cover 7 are rotatably connected, which is convenient for the lifting servo motor 11 to drive the lifting rod 12 to rotate, the sleeve 13 and the lifting rod 12 are threaded, and the card plate 14 and the positioning frame 6 form a sliding structure, which is convenient for the sleeve 13 to move along the lifting rod 12 when the lifting rod 12 rotates, and as the sleeve 13 moves, the sleeve 13 drives the card plate 14 to slide relative to the positioning frame 6, so that the sleeve 13 drives the camera 16 to move for height adjustment, such as Figure 1-5As shown, when the camera lens on the camera 16 is used for a long time and dust and other impurities are accumulated, the user starts the lifting servo motor 11, and then the sleeve 13 moves up along the lifting servo motor 11, so that the sleeve 13 drives the camera 16 to move into the protective cover 7. At this time, the camera 16 is in contact with the cleaning brush 1002. Next, the user starts the motor 8, and then the motor 8 drives the square rod 9 to rotate so that the cleaning brush 1002 is in contact with the camera 16 and rotates, thereby cleaning the camera lens. Therefore, the device is easy to clean the camera lens, thereby avoiding the accumulation of dust and other impurities on the camera lens that affect the monitoring effect, thereby improving the practicality of the device.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A security video monitoring device, comprising a bracket (1), an angle adjustment servo motor (2), a motor (8), a lifting servo motor (11) and a camera (16), characterized in that: The upper end surface of the bracket (1) is fixedly provided with an angle adjustment servo motor (2), and the lower end of the output shaft of the angle adjustment servo motor (2) is fixedly connected with an angle adjustment rod (3), and the outer wall of the angle adjustment rod (3) is sleeved with a sleeve (4), and the side outer wall of the sleeve (4) is movably connected with a support rod (5), and at the same time, a positioning frame (6) is movably installed at the end of the support rod (5), and the side outer wall of the upper end of the positioning frame (6) is fixedly connected with a protective sleeve (7), and the end surface of the protective sleeve (7) is fixedly provided with a motor (8), and the output shaft of the motor (8) is fixedly connected with a square rod (9), and the outer wall of the square rod (9) is provided with a cleaning mechanism (10), and the lower end surface of the positioning frame (6) is fixedly provided with a lifting servo motor (11), and a camera (16) is provided below the positioning frame (6).

2. A security video monitoring device according to claim 1, characterized in that: The bracket (1) and the angle adjustment rod (3) are rotatably connected, and the angle adjustment rod (3) and the sleeve (4) are threadedly connected.

3. A security video monitoring device according to claim 1, characterized in that: The two ends of the support rod (5) are rotatably arranged with the sleeve (4) and the positioning frame (6) respectively, and the positioning frame (6) and the bracket (1) form a rotating structure.

4. A security video monitoring device according to claim 1, characterized in that: The cleaning mechanism (10) comprises a square sleeve (1001), a cleaning brush (1002) and a limiting screw (1003), and the square sleeve (1001) is sleeved on the outer wall of the square rod (9), and the end surface of one end of the square sleeve (1001) is fixedly connected with the cleaning brush (1002), and the lower end inner wall of the other end of the square sleeve (1001) is movably installed with the limiting screw (1003), and the cleaning brush (1002) and the camera (16) are in close contact with each other.

5. A security video monitoring device according to claim 4, characterized in that: The square sleeve (1001) and the square rod (9) form a sliding structure, and the square sleeve (1001) and the square rod (9) are both threadedly arranged with the limit screw (1003).

6. A security video monitoring device according to claim 1, characterized in that: A lifting rod (12) is fixedly mounted on the upper end of the output shaft of the lifting servo motor (11), and a sleeve (13) is sleeved on the outer wall of the lifting rod (12), and a clamping plate (14) is fixedly connected to the outer wall of one side of the sleeve (13), and the outer wall of the other side of the sleeve (13) is fixedly connected to the camera (16) via a mounting frame (15).

7. A security video monitoring device according to claim 6, characterized in that: The lifting rod (12) and the protective sleeve (7) are rotatably connected.

8. A security video monitoring device according to claim 6, characterized in that: The sleeve (13) and the lifting rod (12) are threadedly connected, and the clamping plate (14) and the positioning frame (6) are slidably arranged.

Images