Fixing frame for security and protection monitoring equipment
By designing a remote remote control rectangular frame and worm gear structure, the problems of difficulty in adjusting the fixture of existing security monitoring equipment and angle offset are solved, and safe and efficient angle adjustment and stability improvement are achieved.
Patent Information
- Application Number
- CN202421281272.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-06
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-06
AI Technical Summary
The fixtures of existing security monitoring equipment need to be manually adjusted, which has high operating risks and is prone to angle deviation due to collisions of external objects, affecting the monitoring effect.
A fixed frame including a rectangular frame, a worm gear and a motor-driven fixture is designed. The height, left and right angles and up and down angles of the camera are adjusted by remote remote control, and the self-locking of the worm gear and worm gear is used to ensure a stable angle.
It realizes the safe and efficient remote adjustment of the angle of the security monitoring equipment, avoids the risk of manual climbing and angle deviation, and improves stability and practicality.
Smart Images
Figure CN222334929U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of security monitoring, in particular to a fixing frame for security monitoring equipment. Background Art
[0002] Security monitoring equipment is a technical device used to monitor and protect the safety of people, property and the environment. Cameras are one of the most common security monitoring equipment, which are used to shoot videos and monitor specific areas.
[0003] The camera usually needs to be installed on a fixed bracket to ensure that its position and angle remain unchanged. When installing the bracket, you need to consider factors such as the camera's field of view, obstructions, and light conditions to obtain the best monitoring effect. The existing brackets on the market require manual adjustment of the angle of the camera fixed on it, and the brackets are often fixed at high places. When adjusting, the operator needs to climb up to a high place with the help of tools such as ladders, which poses a great operational risk. In addition, the fixed camera may be offset in angle due to collision with external objects, thus affecting the monitoring effect.
[0004] Therefore, we propose a fixing bracket for security monitoring equipment to solve the above problems. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a fixing bracket for security monitoring equipment.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A fixing bracket for security monitoring equipment comprises a mounting plate, a rectangular frame is fixedly connected to the front end of the mounting plate, a first U-shaped block is arranged at the front end of the rectangular frame, a first rotating shaft is rotatably connected to the lower inner wall of the first U-shaped block, the first rotating shaft passes through the upper end of the first U-shaped block and is rotatably connected thereto, a first worm gear is fixedly connected to the upper end of the first rotating shaft, two first rectangular blocks correspondingly arranged front and back are fixedly connected to the upper end of the first U-shaped block, a first worm gear is rotatably connected between the two first rectangular blocks, a first motor driving the first worm gear to rotate is fixedly installed at the front end of the first rectangular block located in the front, the first worm gear is meshed with the first worm gear, a swing block is fixedly sleeved on the first rotating shaft, and the swing block is located in the groove of the first U-shaped block.
[0008] Preferably, the front end of the swing block is fixedly connected to a second U-shaped block, the left inner wall of the second U-shaped block is rotatably connected to a second rotating shaft, the second rotating shaft passes through the right end of the second U-shaped block and is rotatably connected thereto, the right end of the second rotating shaft is fixedly connected to a second worm gear, the right end of the second U-shaped block is fixedly connected to two second rectangular blocks correspondingly arranged front and back, a second worm is rotatably connected between the two second rectangular blocks, the second worm is meshed with the second worm gear, a third motor that drives the second worm to rotate is fixedly installed at the front end of the second rectangular block located in the front, a support block is fixedly sleeved on the second rotating shaft, and the support block is located in the groove of the second U-shaped block.
[0009] Preferably, a threaded rod is rotatably connected between the upper and lower inner walls of the rectangular frame, a moving block is threadedly sleeved on the threaded rod, the left and right ends of the moving block are in contact with the left and right inner walls of the rectangular frame and are slidably connected, the front end of the moving block is fixedly connected to the rear end of the first U-shaped block, and a second motor that drives the threaded rod to rotate is fixedly installed at the lower end of the rectangular frame.
[0010] Preferably, mounting screw holes are provided at the four corners of the mounting plate.
[0011] Preferably, the rear end of the swing block is a curved surface, and the rear end of the support block is a curved surface.
[0012] Preferably, the upper end of the support block is fixedly connected to two left and right corresponding retaining plates, two retaining screw holes are horizontally provided on the two retaining plates, and a security monitoring machine is provided between the two retaining plates.
[0013] Compared with the existing technology, the advantages of this device are:
[0014] 1. The driving end steering of the first motor, the second motor and the third motor can be adjusted by remote control, so as to adjust the height, left and right angles, and up and down angles of the security monitoring machine. There is no need to manually climb up to a high place to adjust the fixed frame. It is safe, efficient and practical.
[0015] 2. In the utility model, the left and right angles and the up and down angles of the security monitoring machine are adjusted by the linkage of the worm gear and other structures. Because the worm gear has self-locking properties, the security monitoring machine will not easily deviate from the angle due to collision with external objects after being fixed at a suitable angle.
[0016] In summary, the utility model can remotely control the height, left and right angles, and up and down angles of the security monitoring machine, and after the monitoring angle is fixed, the angle will not easily shift due to collision with external objects. It is safe and efficient, has high stability, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1This is a front perspective view of a fixing bracket for security monitoring equipment proposed by the utility model;
[0018] Figure 2 This is a left-side stereoscopic view of a fixing bracket for security monitoring equipment proposed by the utility model;
[0019] Figure 3 This is a right side perspective view of a fixing bracket for security monitoring equipment proposed by the utility model;
[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.
[0021] In the figure: 1 mounting plate, 2 rectangular frame, 3 threaded rod, 4 moving block, 5 first U-shaped block, 6 first rotating shaft, 7 first worm gear, 8 first rectangular block, 9 first worm, 10 first motor, 11 swing block, 12 second U-shaped block, 13 second rotating shaft, 14 support block, 15 fixing plate, 16 fixing screw hole, 17 security monitoring machine, 18 second motor, 19 mounting screw hole, 20 second rectangular block, 21 third motor, 22 second worm, 23 second worm gear. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0023] Reference Figure 1-Figure 4 A fixing frame for security monitoring equipment includes a mounting plate 1, a rectangular frame 2 is fixedly connected to the front end of the mounting plate 1, a first U-shaped block 5 is arranged at the front end of the rectangular frame 2, a threaded rod 3 is connected to the upper and lower inner walls of the rectangular frame 2 for common rotation, a moving block 4 is threadedly sleeved on the threaded rod 3, the left and right ends of the moving block 4 are fitted and slidably connected to the left and right inner walls of the rectangular frame 2, the front end of the moving block 4 is fixedly connected to the rear end of the first U-shaped block 5, and a second motor 18 driving the threaded rod 3 to rotate is fixedly installed at the lower end of the rectangular frame 2. The threaded rod 3 is driven to rotate by the second motor 18 so that the moving block 4 drives the rectangular frame 2 to move up or down, and the left and right ends of the moving block 4 are fitted and slidably connected to the left and right inner walls of the rectangular frame 2 to play a limiting role.
[0024] The first rotating shaft 6 is rotatably connected to the lower inner wall of the first U-shaped block 5. The first rotating shaft 6 passes through the upper end of the first U-shaped block 5 and is rotatably connected thereto. The upper end of the first rotating shaft 6 is fixedly connected to a first worm wheel 7. The upper end of the first U-shaped block 5 is fixedly connected to two first rectangular blocks 8 correspondingly arranged in front and back. A first worm 9 is rotatably connected between the two first rectangular blocks 8. A first motor 10 driving the first worm 9 to rotate is fixedly installed at the front end of the first rectangular block 8 located in the front. The first worm 9 is meshed with the first worm wheel 7. A swing block 11 is fixedly sleeved on the first rotating shaft 6. The swing block 11 is located in the groove of the first U-shaped block 5. The first worm 9 is driven by the first motor 10 to drive the first worm wheel 7 meshed therewith to rotate, thereby rotating the first rotating shaft 6. The rear end of the swing block 11 is an arc surface. By adjusting the rotation direction of the driving end of the first motor 10, the swing block 11 on the first rotating shaft 6 is rotated left and right in the groove of the first U-shaped block 5 to adjust the direction.
[0025] The front end of the swing block 11 is fixedly connected to the second U-shaped block 12, and the left inner wall of the second U-shaped block 12 is rotatably connected to the second rotating shaft 13, which passes through the right end of the second U-shaped block 12 and is rotatably connected thereto, and the right end of the second rotating shaft 13 is fixedly connected to the second worm gear 23, and the right end of the second U-shaped block 12 is fixedly connected to two second rectangular blocks 20 correspondingly arranged in front and back, and the two second rectangular blocks 20 are rotatably connected to the second worm 22, and the second worm 22 is meshed with the second worm gear 23, and the front end of the second rectangular block 20 located in the front is fixedly installed with a third motor 21 for driving the second worm 22 to rotate, and the second rotating shaft 13 is fixedly sleeved with a support block 14, and the support block 14 is located in the groove of the second U-shaped block 12. The second worm 22 is driven by the third motor 21 to drive the second worm gear 23 meshed therewith to rotate, thereby rotating the second rotating shaft 13. The rear end of the support block 14 is an arc surface. By adjusting the direction of the driving end of the third motor 21 , the support block 14 on the second rotating shaft 13 can be rotated up and down in the groove of the second U-shaped block 12 to adjust the direction.
[0026] The upper end of the support block 14 is fixedly connected to two fixing plates 15 correspondingly arranged on the left and right. Two fixing screw holes 16 are horizontally provided on the two fixing plates 15, and a security monitoring machine 17 is provided between the two fixing plates 15. The security monitoring machine 17 can be installed and fixed on the upper end of the support block 14 through the fixing screw holes 16 using tools such as nuts. A camera is provided on the security monitoring machine 17, which is a prior art and will not be described in detail here. There are mounting screw holes 19 at the four corners of the mounting plate 1, and nuts and other tools can be used to fix the mounting plate 1 in a suitable position through the mounting screw holes 19. The first motor 10, the second motor 18, and the third motor 21 can all adjust the steering of the driving end by remote control, which is a prior art and will not be described in detail here.
[0027] When using the utility model, first use a nut or other tool to fix the mounting plate 1 to the required installation position through the mounting screw hole 19, and then fix the security monitoring machine 17 to the upper end of the support block 14 through the retaining screw hole 16. By adjusting the direction of the driving end of the second motor 18 by remote control, the security monitoring machine 17 can be moved up and down to adjust the height. By adjusting the direction of the driving end of the first motor 10 by remote control, the security monitoring machine 17 can be rotated left and right to adjust the monitoring angle. By adjusting the direction of the driving end of the third motor 21 by remote control, the security monitoring machine 17 can be rotated up and down to adjust the monitoring angle. By adjusting the direction of the driving end of the first motor 10, the second motor 18, and the third motor 21 by remote control, the height, left and right angle, and up and down angle of the security monitoring machine 17 can be adjusted, and the camera of the security monitoring machine 17 can be fixed at a suitable angle to perform security monitoring on the required monitoring area.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A fixing bracket for security monitoring equipment, comprising a mounting plate (1), characterized in that: The front end of the mounting plate (1) is fixedly connected to a rectangular frame (2), the front end of the rectangular frame (2) is provided with a first U-shaped block (5), the lower inner wall of the first U-shaped block (5) is rotatably connected to a first rotating shaft (6), the first rotating shaft (6) passes through the upper end of the first U-shaped block (5) and is rotatably connected thereto, the upper end of the first rotating shaft (6) is fixedly connected to a first worm gear (7), the upper end of the first U-shaped block (5) is fixedly connected to two first rectangular blocks (8) arranged front and back in correspondence, a first worm gear (9) is rotatably connected between the two first rectangular blocks (8), a first motor (10) for driving the first worm gear (9) to rotate is fixedly installed at the front end of the first rectangular block (8) located in the front, the first worm gear (9) is meshed with the first worm gear (7), a swing block (11) is fixedly sleeved on the first rotating shaft (6), and the swing block (11) is located in a groove of the first U-shaped block (5).
2. A fixing bracket for security monitoring equipment according to claim 1, characterized in that: The front end of the swing block (11) is fixedly connected to a second U-shaped block (12); the left inner wall of the second U-shaped block (12) is rotatably connected to a second rotating shaft (13); the second rotating shaft (13) passes through the right end of the second U-shaped block (12) and is rotatably connected thereto; the right end of the second rotating shaft (13) is fixedly connected to a second worm gear (23); the right end of the second U-shaped block (12) is fixedly connected to two second rectangular blocks (20) arranged correspondingly in front and back; a second worm (22) is rotatably connected between the two second rectangular blocks (20); the second worm (22) is meshed with the second worm gear (23); a third motor (21) for driving the second worm (22) to rotate is fixedly installed at the front end of the second rectangular block (20) located in the front; a support block (14) is fixedly sleeved on the second rotating shaft (13); the support block (14) is located in a groove of the second U-shaped block (12).
3. A fixing bracket for security monitoring equipment according to claim 1, characterized in that: A threaded rod (3) is rotatably connected between the upper and lower inner walls of the rectangular frame (2); a moving block (4) is threadedly sleeved on the threaded rod (3); the left and right ends of the moving block (4) are in contact with the left and right inner walls of the rectangular frame (2) and are slidably connected; the front end of the moving block (4) is fixedly connected to the rear end of the first U-shaped block (5); and a second motor (18) for driving the threaded rod (3) to rotate is fixedly installed at the lower end of the rectangular frame (2).
4. A fixing bracket for security monitoring equipment according to claim 1, characterized in that: The four corners of the mounting plate (1) are all provided with mounting screw holes (19).
5. A fixing bracket for security monitoring equipment according to claim 2, characterized in that: The rear end of the swing block (11) is a curved surface, and the rear end of the support block (14) is a curved surface.
6. A fixing bracket for security monitoring equipment according to claim 2, characterized in that: The upper end of the support block (14) is fixedly connected to two left and right corresponding retaining plates (15), and two retaining screw holes (16) are horizontally opened on the two retaining plates (15). A security monitoring machine (17) is arranged between the two retaining plates (15).