Real-time monitoring equipment

Abstract

The utility model discloses real-time monitoring equipment, which comprises a base and a camera, a cylindrical fixing cover is formed on the lower surface of the base, a mounting plate is arranged in the fixing cover, a stepping motor is arranged above the mounting plate, a driver is connected onto the stepping motor, an output shaft of the stepping motor penetrates through the mounting plate downwards, and the camera is arranged on the mounting plate. The lower end of an output shaft of the stepping motor is fixedly connected with a connecting frame, connecting shafts which are in bilateral symmetry are arranged in the connecting frame, a camera is fixedly installed between the connecting shafts, the right side of the connecting frame is also provided with a stepping motor and a driver, and the output shaft of the stepping motor is fixedly connected with the right end of the connecting shaft located on the right side. According to the device, the rotatable angle and the visible range are expanded.

Description

Technical Field

[0001] The utility model relates to the field of real-time monitoring equipment, in particular to a real-time monitoring equipment. Background Art

[0002] The monitoring system is one of the most widely used systems in the security system. Video monitoring is now the mainstream. The monitoring system can save the monitored image content in the hard disk, burn it in the CD or save it in the backup storage device for use as archival data. It overcomes many deficiencies in human functions and can realize the linkage alarm function with other security protection systems to detect dangerous situations in time, which is of great help to human life.

[0003] For example, a room real-time monitoring device disclosed in the utility model with authorization announcement number CN217519615U includes a monitoring device body and a shell, a support assembly is rotatably installed inside the shell, and two drive assemblies are arranged inside the shell, both of which are transmission-connected to the support assembly. The drive assembly includes an electric push rod, one of which is fixedly connected to the shell, and the other is fixedly connected to a cantilever, and the output ends of the two electric push rods are fixedly installed with a rack transmission-connected to the support assembly. The device can drive the base and the monitoring device body to swing back and forth up and down and left and right relative to the shell through the cooperation between the support assembly, the drive assembly and the cantilever. The drive assembly in the device is arranged inside the shell and connected to the monitoring device body outside. Figure 1 The movement trajectory of the driving assembly shown is limited by the through hole below the shell, and the adjustable angle is small. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a real-time monitoring device, which controls the stepper motor to rotate and drives the connecting frame to rotate by designing a driver on the mounting plate, so that the camera on the connecting frame rotates with the output shaft of the stepper motor above as the axis, and cooperates with another set of drivers to control the stepper motor to rotate and drive the connecting shaft to rotate, so that the camera rotates with the connecting shaft as the axis, so that the camera can be rotated at a larger angle and the visible range is increased.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a real-time monitoring device, including a base and a camera, a cylindrical fixed cover is formed on the lower surface of the base, a mounting plate is arranged inside the fixed cover, a stepper motor is arranged above the mounting plate, a driver is connected to the stepper motor, the output shaft of the stepper motor passes downward through the mounting plate, the lower end of the stepper motor output shaft is fixedly connected to a connecting frame, left-right symmetrical connecting shafts are arranged inside the connecting frame, a camera is fixedly installed between the connecting shafts, and a stepper motor and a driver are also installed on the right side of the connecting frame.

[0006] As a preferred technical solution of the utility model, a rotating bearing is embedded in the middle of the mounting plate, and the output shaft of the stepper motor located above passes downward through the rotating bearing and is connected to the upper end surface of the connecting frame.

[0007] As a preferred technical solution of the utility model, a rotating bearing is arranged on the left side wall inside the connecting frame, a rotating bearing is embedded in the right side plate of the connecting frame, and the connecting shaft passes through the rotating bearing and is connected to the camera.

[0008] As a preferred technical solution of the utility model, a fixing plate is formed on the side of the base, and a fixing hole is opened on the fixing plate.

[0009] As a preferred technical solution of the utility model, a screw-on tube is formed on the lower surface of the mounting plate, a transparent shell is sleeved on the outer side of the screw-on tube, and a thread matching the screw-on tube is formed on the upper end of the inner wall of the transparent shell.

[0010] As a preferred technical solution of the utility model, a ring seat is arranged on the outside of the camera, a plurality of lighting lamps are installed on the ring seat, and a built-in power supply is arranged on the rear side of the camera.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] A driver on the mounting plate is designed to control the rotation of the stepper motor to drive the connecting frame to rotate, so that the camera on the connecting frame rotates with the output shaft of the stepper motor above as the axis. Another set of drivers is used to control the rotation of the stepper motor to drive the connecting shaft to rotate, so that the camera rotates with the connecting shaft as the axis, thereby increasing the rotation angle of the camera and the visual range. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the main view structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the installation of the camera of the utility model;

[0017] Among them: 1. Base; 2. Fixing plate; 3. Fixing hole; 4. Fixing cover; 5. Transparent shell; 6. Mounting plate; 7. Stepper motor; 8. Driver; 9. Connecting frame; 10. Built-in power supply; 11. Connecting shaft; 12. Camera; 13. Ring seat; 14. Lighting lamp; 15. Rotary tube; 16. Thread. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0019] Example

[0020] Please refer to Figure 1 As shown, the utility model provides a real-time monitoring device, including a base 1 and a camera 12. A fixing plate 2 is formed on the side of the base 1, and a fixing hole 3 is opened on the fixing plate 2. The device can be installed in a suitable position by passing a fixing bolt through the fixing hole 3. A screw tube 15 is formed on the lower surface of the mounting plate 6. A transparent shell 5 is sleeved on the outer side of the screw tube 15. A thread 16 matching the screw tube 15 is opened on the upper end of the inner wall of the transparent shell 5. The transparent shell 5 is connected to the outer side of the screw tube 15 in a screw connection manner, so that the transparent shell 5 can be disassembled, which is convenient for internal inspection;

[0021] like Figure 1 - Figure 4 As shown, a cylindrical fixing cover 4 is formed on the lower surface of the base 1, a mounting plate 6 is arranged inside the fixing cover 4, a stepping motor 7 is arranged above the mounting plate 6, a driver 8 is connected to the stepping motor 7, and the driver 8 is used to control the stepping motor 7 to rotate a certain angle or number of circles, so that the angle of the camera 12 is controllable, the output shaft of the stepping motor 7 passes downward through the mounting plate 6, and the lower end of the output shaft of the stepping motor 7 is fixedly connected to a connecting frame 9, and a left-right symmetrical connecting shaft 11 is arranged in the connecting frame 9, and a camera 12 is fixedly installed between the connecting shafts 11, and a ring seat 13 is arranged outside the camera 12, and a plurality of lighting lamps 14 are installed on the ring seat 13, so that the camera 12 provides a lighting function. It plays an auxiliary monitoring role. A built-in power supply 10 is arranged on the rear side of the camera 12. The built-in power supply 10 plays a power supply role and is connected to an external power line through a connecting line. A stepper motor 7 and a driver 8 are also installed on the right side of the connecting frame 9. The output shaft of the stepper motor 7 is fixedly connected to the right end of the connecting shaft 11 on the right side. A rotating bearing is embedded in the middle of the mounting plate 6, so that the camera 12 can rotate more smoothly. The output shaft of the stepper motor 7 at the top passes downward through the rotating bearing and is connected to the upper end face of the connecting frame 9. A rotating bearing is arranged on the left side wall inside the connecting frame 9, and a rotating bearing is embedded in the right side plate of the connecting frame 9. The connecting shaft 11 passes through the rotating bearing and is connected to the camera 12;

[0022] When the device is used, the driver 8 on the mounting plate 6 controls the stepper motor 7 to rotate, and the stepper motor 7 rotates to drive the connecting frame 9 to rotate. The connecting frame 9 rotates so that the camera 12 on the connecting frame 9 rotates with the output shaft of the stepper motor 7 above as the axis. Another set of drivers 8 cooperates to control the stepper motor 7 to rotate and drive the connecting shaft 11 to rotate, so that the camera 12 rotates with the connecting shaft 11 as the axis, so that the angle of the camera 12 changes;

[0023] Specific working principle:

[0024] When using the device, the driver 8 on the mounting plate 6 controls the stepper motor 7 to rotate, and the rotation of the stepper motor 7 drives the connecting frame 9 to rotate. The rotation of the connecting frame 9 causes the camera 12 on the connecting frame 9 to rotate around the output shaft of the stepper motor 7 above as the axis. In conjunction with another set of drivers 8, the stepper motor 7 is controlled to rotate and drives the connecting shaft 11 to rotate, so that the camera 12 rotates around the connecting shaft 11 as the axis, causing the angle of the camera 12 to change.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A real-time monitoring device, comprising a base (1) and a camera (12), characterized in that: A cylindrical fixing cover (4) is formed on the lower surface of the base (1), a mounting plate (6) is arranged inside the fixing cover (4), a stepper motor (7) is arranged above the mounting plate (6), a driver (8) is connected to the stepper motor (7), an output shaft of the stepper motor (7) passes downward through the mounting plate (6), a connecting frame (9) is fixedly connected to the lower end of the output shaft of the stepper motor (7), a left-right symmetrical connecting shaft (11) is arranged inside the connecting frame (9), a camera (12) is fixedly installed between the connecting shafts (11), a stepper motor (7) and a driver (8) are also installed on the right side of the connecting frame (9), and the output shaft of the stepper motor (7) is fixedly connected to the right end of the connecting shaft (11) on the right side.

2. A real-time monitoring device according to claim 1, characterized in that: A rotating bearing is embedded in the middle of the mounting plate (6), and the output shaft of the stepping motor (7) located above passes downward through the rotating bearing and is connected to the upper end surface of the connecting frame (9).

3. A real-time monitoring device according to claim 1, characterized in that: A rotating bearing is arranged on the left inner wall of the connecting frame (9), a rotating bearing is embedded in the right plate of the connecting frame (9), and the connecting shaft (11) passes through the rotating bearing and is connected to the camera (12).

4. A real-time monitoring device according to claim 1, characterized in that: A fixing plate (2) is formed on the side of the base (1), and a fixing hole (3) is provided on the fixing plate (2).

5. A real-time monitoring device according to claim 1, characterized in that: A screw-on tube (15) is formed on the lower surface of the mounting plate (6), a transparent shell (5) is sleeved on the outer side of the screw-on tube (15), and a thread (16) matching the screw-on tube (15) is formed on the upper end of the inner wall of the transparent shell (5).

6. A real-time monitoring device according to claim 1, characterized in that: A ring seat (13) is arranged outside the camera head (12), a plurality of lighting lamps (14) are installed on the ring seat (13), and a built-in power supply (10) is arranged at the rear side of the camera head (12).

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