Security monitoring device

Abstract

A security monitoring device disclosed by the present invention comprises a driving frame, a mounting debugging frame, a rotating frame and a camera, the driving frame comprises a mounting plate, the mounting plate is in sliding fit with mounting frames on two sides through sliding rails, the mounting plate is connected with a chain of a chain driving mechanism, the mounting debugging frame comprises a telescopic rod and a fixed frame, the fixed frame is fixed on the mounting plate, and the telescopic rod is connected with the rotating frame. According to the invention, through the arrangement of the driving frame and the fixing frame, object shielding and dead angles can be reduced, dismounting is convenient, regular overhaul and maintenance of the camera are facilitated, and the rotating frame is arranged to rotate the camera so as to increase the shooting angle of the camera.

Description

Technical Field

[0001] The present invention relates to the technical field of security equipment, and particularly to a security monitoring device. Background Art

[0002] With the general improvement of the existing living conditions, the security awareness has also increased accordingly. Among them, the security monitoring device is widely used in life. The design structure of the existing security monitoring device in life is too simple. Most of the existing security monitoring devices are designed with a fixed structure, and the position of the monitoring device cannot be adjusted according to the use requirements during the monitoring process. Moreover, the monitoring range of the monitoring device has a high limitation, and only a small part of the environment can be monitored. The overall convenience, adjustability and practicability are generally not high. Therefore, for the improvement of the existing security monitoring device, it is particularly important to design a new type of security monitoring device to change the above technical defects and improve the practicability of the overall security monitoring device. Summary of the Invention

[0003] The purpose of the present invention is to provide a security monitoring device to solve the problems that the existing security equipment cannot adjust the position of the monitoring device according to the use requirements during the monitoring process, and the monitoring range of the monitoring device has a high limitation, etc. mentioned in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A security monitoring device, including a driving frame, an installation and debugging frame, a rotating frame and a camera. The driving frame includes a mounting plate, and the mounting plate is slidably matched with the mounting frames on both sides through slide rails. The mounting plate is connected to the chain of the chain driving mechanism. The installation and debugging frame includes a telescopic rod and a fixing frame. The fixing frame is fixed on the mounting plate, and the bottom end of the telescopic rod is fixedly connected to the rotating frame. The camera is arranged at the bottom end of the rotating frame.

[0005] Preferably, the chain is matched with the driving sprockets at both ends. The driving sprockets are fixed at the ends of the first driving motors, and the first driving motors are fixed on the mounting frames.

[0006] Preferably, the telescopic rod includes a first rod body and a second rod body. The end of the first rod body is slidably matched with the inside of the second rod body. A limiting hole is arranged on the outer side of the first rod body, and a limiting nail is arranged on the second rod body. The limiting nail is in threaded cooperation with the side wall of the second rod body.

[0007] Preferably, a chuck is arranged at the bottom end of the telescopic rod, and the chuck is clamped with the rotating frame.

[0008] Preferably, a clamp is arranged on the fixing frame, and the clamp is fixedly connected to the mounting plate.

[0009] Preferably, the rotating frame includes a mounting base, a first driving gear, and a second driving gear. The first driving gear and the second driving gear cooperate with each other, and the middle part of the second driving gear is fixedly connected to the camera through a connecting rod.

[0010] Preferably, a first mounting groove and a second mounting groove are provided in the mounting base. The first driving gear is arranged in the first mounting groove, and the second driving gear is arranged in the second mounting groove.

[0011] Preferably, a second driving motor is provided at the top of the first mounting groove, and the output end of the second driving motor is fixedly connected to the middle part of the first driving gear.

[0012] Preferably, a rotating disk is provided below the second driving gear. The rotating disk is fixed on the connecting rod, and a limiting plate is provided at the port of the second mounting groove below the rotating disk.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the arrangement of the driving frame and the fixing frame, the present invention can reduce object occlusion and dead angles, facilitate disassembly, and is conducive to the regular inspection and maintenance of the camera. In addition, a rotating frame is provided to rotate the camera to increase the shooting angle of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structure diagram of the present invention; Figure 2 is a schematic structural diagram of the installation and debugging frame in the present invention; Figure 3 is a schematic structural diagram of the rotating frame in the present invention; Figure 4 is a schematic structural diagram of the driving frame in the present invention; Figure 5 is a schematic structural diagram of the driving sprocket installation in the present invention.

[0015] In the above-mentioned drawings, the driving frame 1, the mounting plate 1-1, the slide rail 1-2, the mounting frame 1-3, the chain 1-4, the driving sprocket 1-5, the first driving motor 1-6, the installation and debugging frame 2, the fixing frame 2-1, the telescopic rod 2-2, the first rod body 2-21, the second rod body 2-22, the limiting hole 2-23, the limiting nail 2-24, the chuck 2-25, the clamp 2-26, the rotating frame 3, the mounting base 3-1, the first driving gear 3-2, the second driving gear 3-3, the connecting rod 3-4, the first mounting groove 3-5, the second mounting groove 3-6, the second driving motor 3-7, the rotating disk 3-8, the limiting plate 3-9, and the camera 4. DETAILED DESCRIPTION OF THE INVENTION

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention.

[0017] As Figures 1-5 shown, the security monitoring device provided by the present invention includes a driving frame 1, an installation and debugging frame 2, a rotating frame 3, and a camera 4. The position of the camera 4 is adjusted by the driving frame 1. Specifically, the driving frame 1 includes a mounting plate 1-1. The mounting plate 1-1 is slidably engaged with the mounting frames 1-3 on both sides through slide rails 1-2. The mounting plate 1-1 is connected to the chain 1-4 of the chain 1-4 driving mechanism. The movement of the chain 1-4 drives the mounting plate 1-1 to move, thereby driving the mounting structure on the mounting plate 1-1 to move; the installation and debugging frame 2 can adjust the height of the camera 4. Specifically, the installation and debugging frame 2 includes a telescopic rod 2-2 and a fixed frame 2-1. The fixed frame 2-1 is fixed on the mounting plate 1-1. The bottom end of the telescopic rod 2-2 is fixedly connected to the rotating frame 3. The height of the camera 4 is adjusted by the telescopic adjustment of the telescopic rod 2-2. And the bottom end of the installation and debugging frame 2 is clamped with the camera 4 for easy disassembly of the camera 4. The camera 4 is arranged at the bottom end of the rotating frame 3. The camera 4 is rotated by the rotating frame 3 to increase the shooting angle of the camera 4.

[0018] Through the settings of the driving frame 1 and the fixed frame 2-1, the present invention can reduce object occlusion and dead angles, facilitate disassembly, and is conducive to the regular inspection and maintenance of the camera 4. And the rotating frame 3 is provided to rotate the camera 4 to increase the shooting angle of the camera 4.

[0019] In an embodiment, the chain 1-4 is engaged with the driving sprockets 1-5 at both ends. The driving sprockets 1-5 are fixed to the end of the first driving motor 1-6. The first driving motor 1-6 is fixed on the mounting frame 1-3. When the first driving motor 1-6 is started, the first driving motor 1-6 drives the driving sprocket 1-5 to rotate, and the driving sprocket 1-5 drives the chain 1-4 to rotate, thereby pulling the mounting plate 1-1 to move on the driving frame 1.

[0020] In an embodiment, the telescopic rod 2-2 includes a first rod body 2-21 and a second rod body 2-22. The end of the first rod body 2-21 is slidably engaged with the inside of the second rod body 2-22. A limiting hole 2-23 is provided on the outside of the first rod body 2-21. A limiting pin 2-24 is provided on the second rod body 2-22. The limiting pin 2-24 is threadedly engaged with the side wall of the second rod body 2-22. The overall length of the telescopic rod 2-2 is adjusted by adjusting the relative positions of the first rod body 2-21 and the second rod body 2-22, thereby adjusting the height of the camera 4. The positions between the first rod body 2-21 and the second rod body 2-22 are fixed by the cooperation of the limiting pin 2-24 and the limiting hole 2-23.

[0021] A chuck 2-25 is provided at the bottom end of the telescopic rod 2-2. The chuck 2-25 is clamped with the rotating frame 3. The setting of the chuck 2-25 facilitates the disassembly of the rotating frame 3 and the camera 4.

[0022] A clamp 2-26 is provided on the fixing frame 2-1. The clamp 2-26 is fixedly connected to the mounting plate 1-1. The installation and debugging frame 2 is fixed on the mounting plate 1-1 through the clamp 2-26. The setting of the clamp 2-26 also facilitates the installation and debugging frame 2.

[0023] In an embodiment, the rotating frame 3 includes a mounting seat 3-1, a first driving gear 3-2 and a second driving gear 3-3. The first driving gear 3-2 and the second driving gear 3-3 cooperate with each other. The middle part of the second driving gear 3-3 is fixedly connected to the camera 4 through a connecting rod 3-4. The first driving gear 3-2 drives the second gear to rotate, so as to drive the camera 4 to rotate through the connecting rod 3-4.

[0024] A first installation groove 3-5 and a second installation groove 3-6 are provided in the mounting seat 3-1. The first driving gear 3-2 is arranged in the first installation groove 3-5, and the second driving gear 3-3 is arranged in the second installation groove 3-6. The first driving gear 3-2 can rotate in the first installation groove 3-5, and the second driving gear 3-3 can rotate in the second installation groove 3-6.

[0025] A second driving motor 3-7 is provided at the top of the first installation groove 3-5. The output end of the second driving motor 3-7 is fixedly connected to the middle part of the first driving gear 3-2. Starting the second driving motor 3-7 can drive the first driving gear 3-2 to rotate, and the rotation is transmitted to the connecting rod 3-4 and the camera 4 through the cooperation of the first driving gear 3-2 and the second driving gear 3-3.

[0026] A rotating disk 3-8 is provided below the second driving gear 3-3. The rotating disk 3-8 is fixed on the connecting rod 3-4. A limiting plate 3-9 is provided at the port of the second installation groove 3-6 below the rotating disk 3-8. The limiting plate 3-9 limits the positions of the rotating disk 3-8 and the second driving gear 3-3 so that they are installed in the second installation groove 3-6. The rotation of the second driving gear 3-3 is guided and limited by the rotating disk 3-8, making the rotation of the second driving gear 3-3 more stable.

[0027] In the present invention, the camera 4 can be rotated through the rotating frame 3, which is convenient for the monitoring camera 4 to perform multi-angle monitoring and shooting; the height of the camera 4 can be adjusted through the telescopic rod 2-2 on the installation and debugging frame 2, improving the applicability of the monitoring device; the chain 1-4 driving mechanism on the driving frame 1 can more conveniently adjust the horizontal movement of the camera 4, making the monitoring range of the camera 4 wider and the monitoring vision more extensive, and the overall convenience, adjustability and practicability are relatively high.

Claims

1. A security monitoring device, characterized in that: It includes a driving frame, an installation and debugging frame, a rotating frame and a camera. The driving frame includes a mounting plate. The mounting plate is slidably matched with the mounting frames on both sides through slide rails. The mounting plate is connected to the chain of the chain driving mechanism. The installation and debugging frame includes a telescopic rod and a fixed frame. The fixed frame is fixed on the mounting plate. The bottom end of the telescopic rod is fixedly connected to the rotating frame. The camera is arranged at the bottom end of the rotating frame.

2. A security monitoring device according to claim 1, characterized in that: The chain matches with the driving sprockets at both ends. The driving sprockets are fixed to the ends of the first driving motor, and the first driving motor is fixed to the mounting frame.

3. A security monitoring device according to claim 1, characterized in that: The telescopic rod includes a first rod body and a second rod body. The end of the first rod body is slidably matched with the inside of the second rod body. A limiting hole is arranged on the outer side of the first rod body. A limiting pin is arranged on the second rod body. The limiting pin is threadedly matched with the side wall of the second rod body.

4. A security monitoring device according to claim 1, characterized in that: The bottom end of the telescopic rod is provided with a chuck, which is clamped with the rotating frame.

5. A security monitoring device according to claim 4, characterized in that: The fixing frame is provided with a clamp, which is fixedly connected to the mounting plate.

6. A security monitoring device according to claim 1, characterized in that: The rotating frame comprises a mounting seat and a first driving gear and a second driving gear. The first driving gear and the second driving gear match each other, and the middle part of the second driving gear is fixedly connected to the camera through a connecting rod.

7. A security monitoring device according to claim 1, characterized in that: A first mounting groove and a second mounting groove are arranged in the mounting seat, the first driving gear is arranged in the first mounting groove, and the second driving gear is arranged in the second mounting groove.

8. A security monitoring device according to claim 7, characterized in that: A second drive motor is arranged on the top of the first mounting groove, and an output end of the second drive motor is fixedly connected to the middle part of the first drive gear.

9. A security monitoring device according to claim 8, characterized in that: A rotating disk is arranged below the second driving gear, the rotating disk is fixed on the connecting rod, and a limiting plate is arranged at the end of the second mounting groove below the rotating disk.

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