Adjusting device of security monitoring support
Technical Field
The utility model relates to the technical field of monitoring support adjusting devices, in particular to an adjusting device of a security monitoring support.
Background
The security monitoring can reflect monitored objects in real time, image and reality, can replace manual work to monitor for a long time under severe environment, so that people can see all conditions of the monitored site, which occur actually, and record the conditions through a video recorder, meanwhile, the equipment of the alarm system alarms illegal invasion, the generated alarm signals are input into the alarm host, the alarm host triggers the monitoring system to record video and record, the application is very wide in modern life, and at present, a camera in the security monitoring is installed and fixed on the security monitoring camera by using a bracket for the convenience of monitoring.
The angle of the security monitoring camera is mostly adjusted in the use process of the existing security monitoring bracket, and the bracket is inconvenient to adjust, so that the security monitoring camera is adjusted with a certain dead angle. Therefore, a person skilled in the art provides an adjusting device for a security monitoring bracket to solve the problems set forth in the background art.
Disclosure of utility model
The utility model aims to provide an adjusting device of a security monitoring bracket, which aims to solve the problems of the background technology.
The adjusting device of the security monitoring bracket comprises a bracket, an adjusting plate and a rotary table, wherein an opposite threaded rod is arranged in the bracket, the surface of one end of the opposite threaded rod is connected with a first servo motor, mounting blocks are arranged at two ends of the opposite threaded rod, and the mounting blocks are fixedly mounted on the inner wall of the lower end of the bracket;
The outer sides of the two ends of the opposite threaded rod are provided with first internal thread sliding blocks, the surface of one side of one group of the first internal thread sliding blocks is fixedly connected with a transmission rod, and one end of the transmission rod penetrates through the other group of the first internal thread sliding blocks and can slide in the transmission rod;
The surface fixed mounting of transfer line center department has the second connecting block, the upper surface swing joint of second connecting block one end has the connecting rod, the other end movable mounting of connecting rod has first connecting block, the spout has been seted up to the upper surface of support one end, the upper end of first connecting block passes the spout is connected the surface of carousel lower extreme.
Further, one side of the adjusting plate is fixedly connected to the surface of one side of the rotary table, a groove is formed in the surface of the adjusting plate, a driving screw is arranged on the inner side of the groove, one end of the driving screw penetrates through one end of the adjusting plate and is connected with a second servo motor, and the second servo motor is mounted on the surface of one end of the adjusting plate.
Further, a second internal thread sliding block is arranged on the outer side of the transmission screw, and the surface of the second internal thread sliding block is connected with an integrated mounting plate.
Still further, the carousel sets up the upper end of support, the center department swing joint of carousel bottom has the erection column, the one end fixed mounting of erection column is in the inside of support.
Furthermore, the upper end of one side of the bracket is connected with a fixing seat integrally, and the fixing seat is provided with two groups.
Compared with the prior art, the utility model has the beneficial effects that:
1. The first servo motor drives the opposite direction threaded rod to rotate, so that the two groups of first internal thread sliding blocks mounted on the surface of the support are driven to move in opposite directions, the transmission rod is driven to move through the movement of the first internal thread sliding blocks, the second connecting block fixedly mounted on the surface of the transmission rod is driven to move, one end of the connecting rod is pulled to move through the movement of the second connecting block, the other end of the connecting rod drives the first connecting block to pull the rotary table to rotate, the support can be driven to rotate and adjust left and right, and the adjusting angle of the security monitoring camera is increased.
2. The driving screw is driven to rotate through the second servo motor, so that the second internal thread sliding block can be driven to move in the groove, the mounting plate can be driven to move through the movement of the second internal thread sliding block, the bracket can be further adjusted left and right, the monitoring range is increased, and the monitoring field of view is improved.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic view of a first bracket according to the present utility model;
FIG. 3 is a schematic view of a first adjusting device according to the present utility model;
FIG. 4 is a schematic view of a second adjustment device according to the present utility model;
In the figure, the device comprises a 1-bracket, a 2-adjusting plate, a 3-turntable, a 4-fixing seat, a 5-mounting plate, a 6-sliding groove, a 7-mounting column, an 8-first connecting block, a 9-connecting rod, a 10-second connecting block, an 11-transmission rod, a 12-mounting block, a 13-first servo motor, a 14-opposite threaded rod, a 15-first internal thread sliding block, a 16-second servo motor, a 17-transmission screw, a 18-second internal thread sliding block and a 19-groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses an adjusting device of a security monitoring bracket, which comprises a bracket 1, an adjusting plate 2 and a turntable 3, wherein an opposite threaded rod 14 is arranged in the bracket 1, one end of the opposite threaded rod 14 is movably connected with a first servo motor 13, two ends of the opposite threaded rod 14 are provided with mounting blocks 12, the mounting blocks 12 are fixedly mounted on the inner wall of the lower end of the bracket 1, the outer sides of two ends of the opposite threaded rod 14 are provided with first internal thread sliding blocks 15, one side of one group of the first internal thread sliding blocks 15 is fixedly connected with a transmission rod 11, one end of the transmission rod 11 penetrates through the other group of the first internal thread sliding blocks 15 and can slide in the transmission rod, a second connecting block 10 is fixedly mounted on the surface of the center of the transmission rod 11, the upper surface of one end of the second connecting block 10 is movably connected with a connecting rod 9, the other end of the connecting rod 9 is movably provided with a first connecting block 8, the upper surface of one end of the bracket 1 is provided with a sliding groove 6, and the upper end of the first connecting block 8 penetrates through the sliding groove 6 and is connected with the surface of the lower end of the turntable 3.
When the intelligent security monitoring camera is used, the first servo motor 13 drives the opposite direction threaded rod 14 to rotate, so that the two groups of first internal thread sliding blocks 15 mounted on the surface of the intelligent security monitoring camera are driven to move in opposite directions, the transmission rod 11 is driven to move through the movement of the first internal thread sliding blocks 15, the second connecting block 10 fixedly mounted on the surface of the transmission rod 11 is driven to move, one end of the connecting rod 9 is pulled to move through the movement of the second connecting block 10, the other end of the connecting rod 9 drives the first connecting block 8 to pull the turntable 3 to rotate, the support can be adjusted in a left-right rotation mode, and the adjustment angle of the security monitoring camera is increased.
Referring to fig. 1, one side of the adjusting plate 2 is fixedly connected to the surface of one side of the turntable 3, a groove 19 is formed in the surface of the adjusting plate 2, a driving screw 17 is disposed on the inner side of the groove 19, one end of the driving screw 17 penetrates through one end of the adjusting plate 2 to be connected with a second servo motor 16, the second servo motor 16 is mounted on the surface of one end of the adjusting plate 2, and the driving screw 17 is driven to rotate on the inner side thereof by the disposed groove 19, so that the mounting plate 5 is driven to move left and right conveniently.
Referring to fig. 4, a second internal thread slider 18 is disposed on the outer side of the driving screw 17, the surface of the second internal thread slider 18 is connected with the mounting plate 5, and the second internal thread slider 18 and the mounting plate 5 can be driven to move left and right by the rotation of the driving screw 17, so as to achieve the function of adjusting the angle.
Referring to fig. 2, the turntable 3 is disposed at the upper end of the bracket 1, a mounting column 7 is movably connected to the center of the bottom of the turntable 3, one end of the mounting column 7 is fixedly mounted inside the bracket 1, and the turntable 3 is conveniently and movably mounted through the mounting column 7.
Referring to fig. 1, a fixing seat 4 is integrally connected to an upper end of one side of the bracket 1, and the fixing seat 4 is provided with two groups, so that the device is convenient to be fixedly installed on a wall body through the fixing seat.
The utility model relates to an adjusting device of a security monitoring bracket, which is characterized in that the device is fixedly arranged on a wall body through a fixed seat 4, then a counter threaded rod 14 is driven to rotate through a first servo motor 13, so that two groups of first internal thread sliding blocks 15 arranged on the surface of the device are driven to move oppositely, a transmission rod 11 is driven to move through the movement of the first internal thread sliding blocks 15, a second connecting block 10 fixedly arranged on the surface of the transmission rod 11 is driven to move, one end of a connecting rod 9 is pulled to move through the movement of the second connecting block 10, the other end of the connecting rod 9 drives a first connecting block 8 to pull a turntable 3 to rotate, the bracket can be adjusted in a left-right rotating way, an adjusting plate 2 arranged on the surface of the bracket can be driven to rotate through the rotation of the turntable 3, then a transmission screw 17 is driven to rotate through a second servo motor 16 arranged, so that a second internal thread sliding block 18 is driven to move in a groove 19, and a mounting plate 5 is driven to move through the movement of the second internal thread sliding block 18, and further the adjustment can be directly adjusted in a left-right way.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.