Liftable anti-explosion camera

Abstract

The utility model relates to a liftable anti-explosion camera, which comprises a mounting seat, a universal ball is rotatably arranged in a mounting groove, a mounting rack is arranged at the top end of the universal ball, a camera is arranged on the mounting rack, a ball head type universal rotation design is adopted, and a user can adjust the rotation direction and the vertical angle through simple operation. A threaded column is arranged at the bottom end of a connecting plate, an outer cylinder is arranged on the outer side of the threaded column, an adjusting block is rotationally arranged in the outer cylinder and is in threaded connection with the threaded column, the lifting height of the camera can be automatically, remotely or intelligently adjusted, and the operation is convenient. The flexibility, convenience and efficiency of the monitoring system are improved, a mounting rod is arranged at the output end of the transmission motor, a cleaning cotton strip is mounted on the mounting rod, the lens can be automatically cleaned regularly or according to actual needs, manual intervention is reduced, and the stability and reliability of the monitoring system are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof cameras, in particular to a liftable explosion-proof camera. Background Art

[0002] A liftable riot-proof camera is a device used for monitoring and security surveillance. In the prior art, when adjusting the angle of a camera mounted on a bracket, an adjustment bracket is usually used to adjust the rotation angle and the up and down adjustment angle separately. Since the rotation angle and the up and down adjustment angle need to be adjusted separately, the operator needs to make multiple adjustments, which increases the complexity and time cost of the operation. Many liftable riot-proof cameras need to be manually operated to adjust the height of the camera. Manual operation limits the flexibility of the camera's height adjustment and cannot achieve real-time, remote or automatic adjustment, making it impossible to meet monitoring needs in some cases. The lens of a liftable riot-proof camera that has been used for a long time is prone to dirt and needs to be manually wiped and cleaned frequently. Frequent wiping and cleaning of the lens is not only time-consuming and labor-intensive, but also increases maintenance costs and labor costs. In particular, for large-scale deployed monitoring systems, the management and maintenance workload is large.

[0003] Technical issues solved

[0004] In view of the deficiencies of the prior art, the utility model provides a liftable riot-proof camera. Utility Model Content

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liftable riot-proof camera, comprising a mounting seat, a mounting slot is provided in the mounting seat, a universal ball is rotatably provided in the mounting slot, a mounting frame is provided on the top of the universal ball, a camera is provided on the mounting frame, an explosion-proof shell is provided on the camera, a plurality of groups of support rods are fixedly provided on the bottom surface of the mounting seat, a connecting plate is provided at the bottom end of the plurality of groups of support rods, a threaded column is provided at the bottom end of the connecting plate, an outer cylinder is provided on the outside of the threaded column, an adjustment block is rotatably provided in the outer cylinder and is threadedly connected to the threaded column, a first bevel gear is provided on the bottom surface of the adjustment block, a motor is provided on the outer wall of the outer cylinder and the output end is deep in the outer cylinder, and a second bevel gear is provided at the output end of the motor to mesh with the first bevel gear.

[0006] Preferably, a mounting box is provided on the bottom surface of the camera, a transmission motor is provided in the mounting box and the output end extends out of the mounting box, a mounting rod is provided at the output end of the transmission motor, and a cleaning cotton strip is installed on the mounting rod, thereby reducing manual intervention and improving the stability and reliability of the monitoring system.

[0007] In a further preferred embodiment, a knob is provided under the mounting seat, a screw is provided on the top surface of the knob and is threadedly connected to the mounting seat, and a socket is provided on the top end of the screw for rotation. The fixing method is simple and direct, and the operation is convenient, which improves the reliability and stability of the equipment.

[0008] In a further preferred embodiment, a top block is provided at the bottom end of the threaded column, and a baffle is provided inside the outer cylinder to prevent the threaded column from detaching from the adjusting block, thereby causing damage to the device.

[0009] It is further preferred that the explosion-proof shell is made of steel alloy, which enhances the durability and stability of the explosion-proof shell.

[0010] In a further preferred embodiment, fill lights are provided on both sides of the mounting frame to improve the brightness and clarity of the camera image.

[0011] In a further preferred embodiment, the side wall of the outer cylinder is provided with a plurality of groups of supporting legs, which effectively enhances the stability of the outer cylinder and ensures the stable operation of the equipment.

[0012] In a further embodiment, rubber pads are provided at the bottom ends of the plurality of groups of support legs to prevent the outer cylinder from sliding or shifting on the ground.

[0013] Beneficial Effects

[0014] Compared with the prior art, the utility model provides a liftable riot-proof camera with the following features:

[0015] Beneficial effects:

[0016] 1. The utility model adopts a ball head universal rotation design by arranging a mounting seat, a mounting slot, a universal ball, a knob, a screw and a clamping seat. The user can adjust the rotation direction and the up and down angle through simple operations without complicated steps, which improves the convenience of operation and user experience. The adjustment mechanism composed of the universal ball and the rotating hand wheel has a simple structure, is easy to manufacture and maintain, and reduces the manufacturing cost and maintenance cost;

[0017] 2. In the utility model, by arranging the threaded column, the outer cylinder, the adjustment block, the first bevel gear, the motor and the second bevel gear, the lifting height of the camera can be adjusted automatically, remotely or intelligently, thereby improving the flexibility, convenience and efficiency of the monitoring system, which helps to improve the practicality and performance of the liftable riot-proof camera;

[0018] 3. In the utility model, by setting up the installation box, the transmission motor, the installation rod and the cleaning cotton strip, the lens can be automatically cleaned regularly or according to actual needs, reducing manual intervention, improving the stability and reliability of the monitoring system, helping to improve the maintenance convenience of the liftable riot-proof camera, reducing management costs, and ensuring the stability and continuous and effective operation of the monitoring system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a liftable riot-proof camera in the utility model;

[0020] Figure 2 This is a cross-sectional view of the internal structure of the mounting seat in the utility model;

[0021] Figure 3 This is a cross-sectional view of the internal structure of the installation box in the utility model;

[0022] Figure 4 This is a cross-sectional view of the internal structure of the outer cylinder in the utility model;

[0023] Figure 5 It is a schematic diagram of the installation structure of the card holder in the utility model.

[0024] In the figure: 1. mounting base; 2. mounting slot; 3. universal ball; 4. mounting bracket; 5. camera; 6. explosion-proof shell; 7. support rod; 8. connecting plate; 9. threaded column; 10. outer cylinder; 11. adjustment block; 12. first bevel gear; 13. motor; 14. second bevel gear; 15. mounting box; 16. transmission motor; 17. mounting rod; 18. cleaning cotton strip; 19. knob; 20. screw; 21. holder; 22. top block; 23. baffle; 24. fill light; 25. support leg; 26. rubber pad. DETAILED DESCRIPTION

[0025] 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.

[0026] Example:

[0027] See also Figure 1-5 A liftable riot-proof camera comprises a mounting seat 1, a mounting groove 2 is provided in the mounting seat 1, a universal ball 3 is rotatably provided in the mounting groove 2, a mounting frame 4 is provided at the top of the universal ball 3, a camera 5 is provided on the mounting frame 4, and an explosion-proof shell 6 is provided on the camera 5. A plurality of groups of support rods 7 are fixedly provided on the bottom surface of the mounting seat 1, a connecting plate 8 is provided at the bottom end of the plurality of groups of support rods 7, a threaded column 9 is provided at the bottom end of the connecting plate 8, an outer cylinder 10 is provided on the outer side of the threaded column 9, an adjusting block 11 is rotatably provided in the outer cylinder 10 and is threadedly connected with the threaded column 9, a first bevel gear 12 is provided on the bottom surface of the adjusting block 11, a motor 13 is provided on the outer wall of the outer cylinder 10 and the output end is deep into the outer cylinder 10, and a second bevel gear 14 is provided at the output end of the motor 13 and meshes with the first bevel gear 12.

[0028] In this embodiment, a mounting box 15 is provided on the bottom surface of the camera 5, a transmission motor 16 is provided in the mounting box 15 and the output end extends out of the mounting box 15, a mounting rod 17 is provided at the output end of the transmission motor 16, and a cleaning cotton strip 18 is installed on the mounting rod 17. The transmission motor 16 is adjusted to rotate repeatedly, so as to drive the cleaning cotton strip 18 at the top of the mounting rod 17 to wipe and clean the lens of the camera 5, thereby reducing manual intervention and improving the stability and reliability of the monitoring system.

[0029] In this embodiment, a knob 19 is provided under the mounting base 1, and a screw 20 is provided on the top surface of the knob 19 and is threadedly connected to the mounting base 1. A clamping seat 21 is rotatably provided on the top of the screw 20. Turning the knob 19 drives the screw 20 to rotate, and the screw 20 is threadedly connected to the mounting base 1, thereby pushing the clamping seat 21 to abut and fix the universal ball 3. The fixing method is simple and direct, and the operation is convenient, which improves the reliability and stability of the equipment.

[0030] In this embodiment, a top block 22 is provided at the bottom end of the threaded column 9, and a baffle 23 is provided in the outer tube 10. When the threaded column 9 is raised to a certain height, the baffle 23 blocks the top block 22 to prevent the threaded column 9 from detaching from the adjusting block 11, thereby causing damage to the device.

[0031] In this embodiment, the explosion-proof shell 6 is made of steel alloy. The steel alloy has high strength and hardness, can effectively resist external impact and pressure, provide reliable protection, and enhance the durability and stability of the explosion-proof shell 6.

[0032] In this embodiment, fill lights 24 are provided on both sides of the mounting frame 4. The provision of the fill lights 24 can effectively supplement the situation of insufficient ambient light and improve the brightness and clarity of the camera image.

[0033] In this embodiment, a plurality of support legs 25 are provided on the side wall of the outer cylinder 10. The provision of the support legs 25 can increase the support area of ​​the outer cylinder 10, effectively enhance the stability of the outer cylinder 10, and ensure the stable operation of the equipment.

[0034] In this embodiment, rubber pads 26 are provided at the bottom ends of the plurality of support legs 25. The elasticity of the rubber pads 26 can effectively increase the friction between the support legs 25 and the ground, thereby preventing the outer cylinder 10 from sliding or shifting on the ground.

[0035] Embodiment 2:

[0036] In summary, when in use, the rubber pads 26 at the bottom ends of the multiple groups of support legs 25 are placed on the ground. The elasticity of the rubber pads 26 can effectively increase the friction between the support legs 25 and the ground. The motor 13 is started to drive the second bevel gear 14 to rotate, and the first bevel gear 12 is driven to rotate through the second bevel gear 14. The adjusting block 11 is driven to rotate in the outer tube 10 through the first bevel gear 12. The adjusting block 11 is threadedly connected with the threaded column 9, thereby driving the threaded column 9 to move up and down, thereby driving the camera 5 to adjust the height. When the threaded column 9 rises to a certain height, the baffle 23 is used to block the top block 22 to prevent the threaded column 9 from detaching from the adjusting block 11, thereby causing damage to the device. The knob 19 is turned to drive the screw 20 to rotate. The knob 19 is turned clockwise to rotate. , through the thread point of the screw rod 20 and the mounting base 1, the screw rod 20 drives the card seat 21 to move downward, thereby increasing the gap between the card seat 21 and the universal ball 3 and reducing the friction between them. At this time, the universal ball 3 can rotate to any angle in the mounting groove 2, and the angle of the camera 5 on the mounting frame 4 is adjusted by the universal ball 3. After adjusting to the appropriate angle, the knob 19 and the screw rod 20 are rotated counterclockwise to make the card seat 21 rise upward, reducing the gap between the card seat 21 and the universal ball 3, and the card seat 21 and the universal ball 3 are tightened to fix them. The transmission motor 16 is adjusted to rotate repeatedly, driving the cleaning cotton strip 18 at the top of the mounting rod 17 to wipe and clean the lens of the camera 5, reducing manual intervention and improving the stability and reliability of the monitoring system.

[0037] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A liftable riot-proof camera, comprising a mounting base (1), characterized in that: The mounting seat (1) is provided with a mounting groove (2), a universal ball (3) is rotatably arranged in the mounting groove (2), a mounting frame (4) is arranged on the top of the universal ball (3), a camera (5) is arranged on the mounting frame (4), and an explosion-proof shell (6) is arranged on the camera (5), a plurality of groups of support rods (7) are fixedly arranged on the bottom surface of the mounting seat (1), a connecting plate (8) is arranged at the bottom end of the plurality of groups of support rods (7), a threaded column (9) is arranged at the bottom end of the connecting plate (8), an outer cylinder (10) is arranged outside the threaded column (9), an adjustment block (11) is rotatably arranged in the outer cylinder (10) and is threadedly connected to the threaded column (9), a first bevel gear (12) is arranged on the bottom surface of the adjustment block (11), a motor (13) is arranged on the outer wall of the outer cylinder (10), and the output end is deeply inserted into the outer cylinder (10), and a second bevel gear (14) is arranged at the output end of the motor (13) and is meshed with the first bevel gear (12).

2. The liftable riot-proof camera according to claim 1, characterized in that: The bottom surface of the camera (5) is provided with a mounting box (15), a transmission motor (16) is arranged inside the mounting box (15) and the output end extends out of the mounting box (15), a mounting rod (17) is arranged at the output end of the transmission motor (16), and a cleaning cotton strip (18) is installed on the mounting rod (17).

3. The liftable riot-proof camera according to claim 1, characterized in that: A knob (19) is provided below the mounting seat (1), a screw rod (20) is provided on the top surface of the knob (19) and is threadedly connected to the mounting seat (1), and a clamping seat (21) is rotatably provided at the top end of the screw rod (20).

4. The liftable riot-proof camera according to claim 1, characterized in that: A top block (22) is provided at the bottom end of the threaded column (9), and a baffle (23) is provided inside the outer cylinder (10).

5. The liftable riot-proof camera according to claim 1, characterized in that: The explosion-proof shell (6) is made of steel alloy.

6. The liftable riot-proof camera according to claim 1, characterized in that: Filling lights (24) are provided on both sides of the mounting frame (4).

7. The liftable riot-proof camera according to claim 1, characterized in that: The side wall of the outer cylinder (10) is provided with a plurality of groups of supporting legs (25).

8. The liftable riot-proof camera according to claim 7, characterized in that: The bottom ends of the plurality of groups of support legs (25) are all provided with rubber pads (26).

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