Adjusting device of security and protection monitoring support

Abstract

The utility model discloses an adjusting device of a security monitoring support, which comprises a support, an adjusting plate and a turntable, an opposite threaded rod is arranged in the support, the surface of one end of the opposite threaded rod is connected with a first servo motor, the two ends of the opposite threaded rod are provided with mounting blocks, and the mounting blocks are fixedly mounted on the inner wall of the lower end of the support. First internal thread sliding blocks are arranged on the outer sides of the two ends of the opposite threaded rod, a transmission rod is fixedly connected to the surface of one side of one set of first internal thread sliding blocks, one end of the transmission rod penetrates through the other set of first internal thread sliding blocks and can slide in the other set of first internal thread sliding blocks, and a connecting block is fixedly installed on the surface of the center of the transmission rod. A sliding groove is formed in the upper surface of one end of the support, and the upper end of the connecting block penetrates through the sliding groove to be connected to the surface of the lower end of the rotary disc.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring bracket adjustment devices, in particular to an adjustment device for a security monitoring bracket. Background Art

[0002] Security monitoring can reflect the monitored object in real time, vividly and truthfully. It can replace manual long-term monitoring in harsh environments, allowing people to see everything that actually happens at the monitored scene and record it through a video recorder. At the same time, the alarm system equipment alarms against illegal intrusions, and the generated alarm signal is input into the alarm host. The alarm host triggers the monitoring system to record and record. It is widely used in modern life. At present, for the convenience of monitoring, the security monitoring camera is usually installed and fixed with a bracket.

[0003] During the use of the existing security monitoring bracket, most of them are used to adjust the angle of the security monitoring camera, which is inconvenient to adjust the bracket, so that the adjustment of the security monitoring camera has a certain blind spot. Therefore, those skilled in the art provide an adjustment device for a security monitoring bracket to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an adjusting device for a security monitoring bracket to solve the problems raised by the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: an adjustment device for a security monitoring bracket, comprising a bracket, an adjustment plate and a turntable, wherein the bracket is provided with opposing threaded rods inside, a surface of one end of the opposing threaded rods is connected to a first servo motor, and mounting blocks are provided at both ends of the opposing threaded rods, and the mounting blocks are fixedly mounted on the inner wall of the lower end of the bracket;

[0006] First internally threaded sliders are arranged on the outer sides of both ends of the opposing threaded rods, a transmission rod is fixedly connected to the surface of one side of a group of the first internally threaded sliders, one end of the transmission rod passes through another group of the first internally threaded sliders and can slide inside the first internally threaded sliders;

[0007] A second connecting block is fixedly installed on the surface at the center of the transmission rod, a connecting rod is movably connected to the upper surface of one end of the second connecting block, a first connecting block is movably installed on the other end of the connecting rod, a sliding groove is provided on the upper surface of one end of the bracket, and the upper end of the first connecting block passes through the sliding groove and is connected to the surface of the lower end of the turntable.

[0008] Furthermore, one side of the adjustment plate is fixedly connected to the surface of one side of the turntable, a groove is provided on the surface of the adjustment plate, a transmission screw is provided on the inner side of the groove, one end of the transmission screw passes through one end of the adjustment plate and is connected to a second servo motor, and the second servo motor is installed on the surface of one end of the adjustment plate.

[0009] Furthermore, a second internally threaded slider is disposed on the outer side of the transmission screw, and a mounting plate is integrally connected to the surface of the second internally threaded slider.

[0010] Furthermore, the turntable is arranged at the upper end of the bracket, and a mounting column is movably connected to the center of the bottom of the turntable, and one end of the mounting column is fixedly installed inside the bracket.

[0011] Furthermore, a fixing seat is integrally connected to the upper end of one side of the bracket, and two groups of the fixing seat are provided.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The first servo motor is set to drive the opposing threaded rods to rotate, thereby driving the two groups of first internally threaded sliders installed on the surface thereof to move in opposite directions. The movement of the first internally threaded sliders drives the transmission rod to move, thereby driving the second connecting block fixedly installed on the surface of the transmission rod to move. The movement of the second connecting block pulls one end of the connecting rod to move, so that the other end of the connecting rod drives the first connecting block to pull the turntable to rotate, thereby enabling the bracket to be rotated left and right and adjusted, thereby increasing the adjustment angle of the security monitoring camera.

[0014] 2. The second servo motor is set to drive the transmission screw to rotate, thereby driving the second internal thread slider to move in the groove. The movement of the second internal thread slider can drive the mounting plate to move, and then the bracket can be adjusted left and right, thereby increasing the monitoring range and improving the monitoring field of view. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main view of the utility model;

[0016] Figure 2 This is a schematic diagram of the first bracket of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the first regulating device of the utility model;

[0018] Figure 4 This is a schematic diagram of the second adjusting device of the utility model;

[0019] In the figure: 1- bracket, 2- adjustment plate, 3- turntable, 4- fixed seat, 5- mounting plate, 6- slide groove, 7- mounting column, 8- first connecting block, 9- connecting rod, 10- second connecting block, 11- transmission rod, 12- mounting block, 13- first servo motor, 14- opposite threaded rod, 15- first internal thread slider, 16- second servo motor, 17- transmission screw, 18- second internal thread slider, 19- groove. DETAILED DESCRIPTION

[0020] 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.

[0021] Please refer to Figure 1 to Figure 4 As shown, the utility model is an adjustment device for a security monitoring bracket, comprising a bracket 1, an adjustment plate 2 and a turntable 3, a counter threaded rod 14 is arranged inside the bracket 1, a surface at one end of the counter threaded rod 14 is connected to a first servo motor 13, mounting blocks 12 are arranged at both ends of the counter threaded rod 14, the mounting blocks 12 are fixedly mounted on the inner wall of the lower end of the bracket 1, first internally threaded sliders 15 are arranged on the outer sides of both ends of the counter threaded rod 14, a transmission rod 11 is fixedly connected to the surface of one side of a group of first internally threaded sliders 15, one end of the transmission rod 11 passes through another group of first internally threaded sliders 15 and can slide inside the same, a second connecting block 10 is fixedly mounted on the surface at the center of the transmission rod 11, a connecting rod 9 is movably connected to the upper surface of one end of the second connecting block 10, a first connecting block 8 is movably mounted on the other end of the connecting rod 9, a slide groove 6 is provided on the upper surface of one end of the bracket 1, and the upper end of the first connecting block 8 passes through the slide groove 6 and is connected to the surface of the lower end of the turntable 3.

[0022] When in use, the first servo motor 13 is set to drive the opposing threaded rod 14 to rotate, thereby driving the two groups of first internally threaded sliders 15 installed on the surface thereof to move in opposite directions, and the movement of the first internally threaded sliders 15 drives the transmission rod 11 to move, thereby driving the second connecting block 10 fixedly installed on the surface of the transmission rod 11 to move, and the movement of the second connecting block 10 pulls one end of the connecting rod 9 to move, so that the other end of the connecting rod 9 drives the first connecting block 8 to pull the turntable 3 to rotate, so that the bracket can be adjusted to rotate left and right, thereby increasing the adjustment angle of the security monitoring camera.

[0023] Please refer to Figure 1One side of the adjustment plate 2 is fixedly connected to the surface of one side of the turntable 3. A groove 19 is opened on the surface of the adjustment plate 2. A transmission screw 17 is arranged inside the groove 19. One end of the transmission screw 17 passes through one end of the adjustment plate 2 and is connected to a second servo motor 16. The second servo motor 16 is installed on the surface of one end of the adjustment plate 2. The groove 19 is arranged so that the second servo motor 16 can drive the transmission screw 17 to rotate inside it, thereby driving the mounting plate 5 to move left and right.

[0024] Please refer to Figure 4 A second internally threaded slider 18 is arranged on the outer side of the transmission screw 17, and a mounting plate 5 is integrally connected to the surface of the second internally threaded slider 18. The rotation of the transmission screw 17 can drive the second internally threaded slider 18 and the mounting plate 5 to move left and right, thereby achieving the effect of adjusting the angle.

[0025] Please refer to Figure 2 The turntable 3 is arranged at the upper end of the bracket 1, and a mounting column 7 is movably connected at the center of the bottom of the turntable 3. One end of the mounting column 7 is fixedly installed inside the bracket 1. The mounting column 7 is arranged to facilitate the movably mounting of the turntable 3 and the rotation of the turntable 3.

[0026] Please refer to Figure 1 The upper end of one side of the bracket 1 is integrally connected with a fixing seat 4, and the fixing seat 4 is provided with two groups. By providing the fixing seat, it is convenient to fix the device on the wall.

[0027] Working principle: The utility model is an adjustment device for a security monitoring bracket. First, the device is fixedly installed on the wall through the set fixing seat 4, and then the set first servo motor 13 drives the opposing threaded rod 14 to rotate, thereby driving the two groups of first internal threaded sliders 15 installed on its surface to move in opposite directions, and the movement of the first internal threaded slider 15 drives the transmission rod 11 to move, thereby driving the second connecting block 10 fixedly installed on the surface of the transmission rod 11 to move, and the movement of the second connecting block 10 pulls one end of the connecting rod 9 to move, so that the other end of the connecting rod 9 drives the first connecting block 8 to pull the turntable 3 to rotate, so that the bracket can be adjusted to rotate left and right, and the rotation of the turntable 3 can drive the adjustment plate 2 installed on its surface to rotate, and then the set second servo motor 16 drives the transmission screw 17 to rotate, so that the second internal threaded slider 18 can be driven to move in the groove 19, and the movement of the second internal threaded slider 18 can drive the mounting plate 5 to move, so that the bracket can be directly adjusted to the left and right.

[0028] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0029] 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. An adjustment device for a security monitoring bracket, comprising a bracket (1), an adjustment plate (2) and a turntable (3), characterized in that: The bracket (1) is provided with a facing threaded rod (14) inside, a surface of one end of the facing threaded rod (14) is connected to a first servo motor (13), and mounting blocks (12) are provided at both ends of the facing threaded rod (14), and the mounting blocks (12) are fixedly mounted on the inner wall of the lower end of the bracket (1); First internally threaded sliders (15) are arranged on the outer sides of both ends of the opposing threaded rods (14); a transmission rod (11) is fixedly connected to the surface of one side of a group of the first internally threaded sliders (15); one end of the transmission rod (11) passes through another group of the first internally threaded sliders (15) and can slide inside the first internally threaded sliders (15); A second connecting block (10) is fixedly mounted on the surface at the center of the transmission rod (11); a connecting rod (9) is movably connected to the upper surface of one end of the second connecting block (10); a first connecting block (8) is movably mounted on the other end of the connecting rod (9); a sliding groove (6) is provided on the upper surface of one end of the bracket (1); and the upper end of the first connecting block (8) passes through the sliding groove (6) and is connected to the surface of the lower end of the turntable (3).

2. The adjusting device of the security monitoring bracket according to claim 1, characterized in that: One side of the adjustment plate (2) is fixedly connected to the surface of one side of the turntable (3); a groove (19) is provided on the surface of the adjustment plate (2); a transmission screw (17) is provided inside the groove (19); one end of the transmission screw (17) passes through one end of the adjustment plate (2) and is connected to a second servo motor (16); the second servo motor (16) is mounted on the surface of one end of the adjustment plate (2).

3. The adjusting device of the security monitoring bracket according to claim 2, characterized in that: A second internally threaded slider (18) is disposed on the outer side of the transmission screw rod (17), and a mounting plate (5) is integrally connected to the surface of the second internally threaded slider (18).

4. The adjusting device for a security monitoring bracket according to claim 1, characterized in that: The turntable (3) is arranged at the upper end of the bracket (1), and a mounting column (7) is movably connected to the center of the bottom of the turntable (3), and one end of the mounting column (7) is fixedly mounted inside the bracket (1).

5. The adjusting device for a security monitoring bracket according to claim 1, characterized in that: A fixing seat (4) is integrally connected to the upper end of one side of the bracket (1), and two groups of the fixing seats (4) are provided.

Images