Computer network security monitoring equipment

Abstract

The utility model discloses computer network security monitoring equipment which comprises a mounting plate, the right side of the mounting plate is provided with a shell, the right side of the shell is in threaded connection with a screw rod, the right end of the screw rod is fixedly provided with a rotary knob, the left end of the screw rod is rotationally connected with a rack through a bearing, the rear side of the rack is movably meshed with a gear ring, and the right side of the gear ring is fixedly connected with the rotary knob. A rotating column is fixedly installed on the inner side of the gear ring and rotationally connected with the bottom of the inner wall of the shell through a bearing, the top end of the rotating column penetrates out of the shell to be fixedly connected with a frame body, an installation block is rotationally connected to the left side of the inner wall of the frame body through a bearing, and a camera is arranged above the installation block. According to the utility model, through the cooperation of the above structures, the free adjustment of the shooting angle of the camera of the monitoring equipment is realized, so that the monitoring range of the monitoring equipment can be enlarged, and the flexibility and convenience of the use of the monitoring equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring equipment, in particular to a computer network monitoring device. Background Art

[0002] A computer network refers to a computer system that connects multiple computers and their external devices with independent functions in different geographical locations through communication lines and communication equipment, and realizes resource sharing and information transmission under the management and coordination of a network operating system, network management software and network communication protocols. In order to ensure the security of the computer network, it is usually necessary to use monitoring equipment to shoot it. The existing announcement number CN214663080U discloses a computer network security monitoring device, which is installed by installing a camera body on a work frame, plugging the work frame with a T-shaped seat, tightening and adjusting two locking blocks with a second adjusting screw to lock the plug-in blocks, and then using a first adjusting screw to adjust the clamping block to press the work frame downward, thereby installing the camera body, and the installation is quick and convenient, but the monitoring device cannot freely adjust the shooting angle of the camera, which leads to a limited monitoring range of the monitoring device, thereby greatly reducing the flexibility and convenience of using the monitoring device, and bringing certain adverse effects to actual use, so it needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a computer network security monitoring device, which has an adjustment device that realizes the free adjustment of the shooting angle of the monitoring device camera, thereby increasing the monitoring range of the monitoring device, thereby improving the flexibility and convenience of using the monitoring device, bringing certain favorable effects to actual use, and solving the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a computer network security monitoring device, comprising a mounting plate, a shell is provided on the right side of the mounting plate, a screw is threadedly connected to the right side of the shell, a knob is fixedly installed on the right end of the screw, the left end of the screw is rotatably connected to a rack through a bearing, a gear ring is movably engaged with the rear side of the rack, a rotating column is fixedly installed on the inner side of the gear ring and the rotating column is rotatably connected to the bottom of the inner wall of the shell through a bearing, the top end of the rotating column passes through the shell and is fixedly connected to a frame, the left side of the inner wall of the frame is rotatably connected to a mounting block through a bearing, and a camera is provided above the mounting block.

[0005] Preferably, a rubber pad is fixedly mounted on the left side of the mounting plate, and mounting holes are provided inside the mounting plate near the upper and lower sides thereof.

[0006] Preferably, a limit frame is fixedly installed in the middle of the right side of the mounting plate, an inserting plate is clamped inside the limit frame, and the other side of the inserting plate is fixedly connected to the shell.

[0007] Preferably, a sliding block is fixedly mounted on the left side of the bottom of the rack, a sliding groove is provided at the bottom of the inner wall of the shell, and the sliding block is slidably connected and adapted to the sliding groove.

[0008] Preferably, a disc is fixedly mounted on the right side of the mounting block, a plurality of limiting holes distributed in a circular array are opened on the disc, a limiting rod is movably inserted on the right side of the frame, and the limiting rod is movably engaged and adapted with the limiting hole.

[0009] Preferably, a threaded hole is provided on the top of the mounting block, a fixing bolt is connected to the inner thread of the threaded hole, and the top end of the fixing bolt is fixedly connected to the bottom of the camera.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the rotation of the knob can drive the screw to rotate, the screw can drive the rack to move while rotating, the rack can drive the gear ring to rotate, the gear ring can drive the rotating column to rotate, the rotating column can drive the frame to rotate, the frame can drive the camera inside it to rotate, and a disk is fixedly installed on the right side of the mounting block, a plurality of limiting holes distributed in a circular array are opened on the disk, and a limiting rod is movably inserted on the right side of the frame. Through the setting of the limiting rod and the upper limiting hole of the disk, the adjustment of the inclination angle of the mounting block is realized, thereby realizing the free adjustment of the shooting angle of the camera of the monitoring device, so as to increase the monitoring range of the monitoring device, thereby improving the flexibility and convenience of the use of the monitoring device. In addition, a limiting frame is fixedly installed in the middle of the right side of the mounting plate, and a plug-in plate is clamped inside the limiting frame and the other side of the plug-in plate is fixedly connected to the shell. Through the setting of the plug-in plate and the limiting frame, it is convenient for the staff to disassemble and repair the monitoring device. A threaded hole is provided on the top of the mounting block, a fixing bolt is connected to the internal thread of the threaded hole, and the top of the fixing bolt is fixedly connected to the bottom of the camera. The setting of the fixing bolt and the threaded hole facilitates the staff to disassemble and assemble the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the shell of the utility model;

[0013] Figure 3 This is a schematic diagram of the internal structure of the limit frame of the utility model;

[0014] Figure 4 It is an enlarged view of point A of the present utility model.

[0015] In the figure: 1. mounting plate; 2. housing; 3. screw; 4. knob; 5. rack; 6. gear ring; 7. rotating column; 8. frame; 9. mounting block; 10. camera; 11. rubber pad; 12. mounting hole; 13. limit frame; 14. plug-in plate; 15. slider; 16. slide groove; 17. disc; 18. limit hole; 19. limit rod; 20. threaded hole; 21. fixing bolt. DETAILED DESCRIPTION

[0016] 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.

[0017] Example 1, please refer to Figures 1 to 4 The utility model provides a technical solution: a computer network security monitoring device, including a mounting plate 1, a shell 2 is provided on the right side of the mounting plate 1, a screw rod 3 is threadedly connected to the right side of the shell 2, a knob 4 is fixedly installed on the right end of the screw rod 3, a rack 5 is rotatably connected to the left end of the screw rod 3 through a bearing, a gear ring 6 is movably engaged with the rear side of the rack 5, a rotating column 7 is fixedly installed on the inner side of the gear ring 6, and the rotating column 7 is rotatably connected to the bottom of the inner wall of the shell 2 through a bearing, the top end of the rotating column 7 passes through the shell 2 and is fixedly connected to a frame 8, the left side of the inner wall of the frame 8 is rotatably connected to a mounting block 9 through a bearing, and a camera 10 is provided above the mounting block 9.

[0018] Furthermore, a rubber pad 11 is fixedly installed on the left side of the mounting plate 1, and mounting holes 12 are opened inside the mounting plate 1 and near its upper and lower sides. The staff can install the monitoring equipment through the mounting holes 12, and the rubber pad 11 can protect the wall on which the monitoring equipment is installed.

[0019] Furthermore, a limit frame 13 is fixedly installed in the middle of the right side of the mounting plate 1, and an insert plate 14 is clamped inside the limit frame 13. The other side of the insert plate 14 is fixedly connected to the shell 2. The arrangement of the insert plate 14 and the limit frame 13 facilitates the staff to disassemble, assemble and repair the monitoring equipment.

[0020] Furthermore, a slider 15 is fixedly installed on the left side of the bottom of the rack 5, and a slide groove 16 is opened at the bottom of the inner wall of the shell 2. The slider 15 is slidably connected and adapted to the slide groove 16. The rack 5 can stably move left and right under the sliding action of the slider 15 and the slide groove 16.

[0021] Example 2, please refer to Figures 1 to 4The difference between this embodiment and embodiment 1 is that a disc 17 is fixedly installed on the right side of the mounting block 9, and a plurality of limiting holes 18 distributed in a circular array are opened on the disc 17. A limiting rod 19 is movably inserted on the right side of the frame 8, and the limiting rod 19 is movably engaged and adapted with the limiting hole 18. By setting the limiting rod 19 and the upper limiting hole 18 of the disc 17, the adjustment of the inclination angle of the mounting block 9 is realized, thereby the shooting angle of the camera 10 can be adjusted. A threaded hole 20 is opened on the top of the mounting block 9, and a fixing bolt 21 is connected to the internal thread of the threaded hole 20. The top of the fixing bolt 21 is fixedly connected to the bottom of the camera 10. The setting of the fixing bolt 21 and the threaded hole 20 facilitates the staff to disassemble and assemble the camera 10.

[0022] Working principle: When the computer network security monitoring device is in use, the staff can install the monitoring device through the installation hole 12. After the installation is completed, the staff can insert the plug plate 14 into the interior of the limit frame 13, thereby realizing the installation and fixation of the housing 2. After the fixation is completed, the staff can install the camera 10 through the threaded connection of the fixing bolt 21 and the threaded hole 20. When it is necessary to adjust the monitoring range of the monitoring device, the staff can turn the knob 4, and the knob 4 can drive the screw 3 to rotate. The screw 3 can drive the rack 5 to move while rotating, and the rack 5 can drive the gear ring 6 to rotate. The gear ring 6 can drive the rotating column 7 to rotate, the rotating column 7 can drive the frame 8 to rotate, the frame 8 can drive the camera 10 inside it to rotate, and a disk 17 is fixedly installed on the right side of the mounting block 9, and a plurality of limiting holes 18 distributed in a circular array are opened on the disk 17. A limiting rod 19 is movably inserted on the right side of the frame 8. Through the setting of the limiting rod 19 and the upper limiting hole 18 of the disk 17, the adjustment of the inclination angle of the mounting block 9 is realized, thereby realizing the free adjustment of the shooting angle of the camera 10 of the monitoring device, thereby increasing the monitoring range of the monitoring device, and further improving the flexibility and convenience of using the monitoring device.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A computer network security monitoring device, comprising a mounting plate (1), characterized in that: A housing (2) is provided on the right side of the mounting plate (1), a screw rod (3) is threadedly connected to the right side of the housing (2), a knob (4) is fixedly mounted on the right end of the screw rod (3), a rack (5) is rotatably connected to the left end of the screw rod (3) via a bearing, a toothed ring (6) is movably engaged at the rear side of the rack (5), a rotating column (7) is fixedly mounted on the inner side of the toothed ring (6), and the rotating column (7) is rotatably connected to the bottom of the inner wall of the housing (2) via a bearing, the top end of the rotating column (7) passes through the housing (2) and is fixedly connected to a frame (8), the left side of the inner wall of the frame (8) is rotatably connected to a mounting block (9) via a bearing, and a camera (10) is provided above the mounting block (9).

2. A computer network security monitoring device according to claim 1, characterized in that: A rubber pad (11) is fixedly mounted on the left side of the mounting plate (1), and mounting holes (12) are provided inside the mounting plate (1) and close to the upper and lower sides thereof.

3. A computer network security monitoring device according to claim 1, characterized in that: A limit frame (13) is fixedly mounted in the middle of the right side of the mounting plate (1), an insert plate (14) is clamped inside the limit frame (13), and the other side of the insert plate (14) is fixedly connected to the housing (2).

4. A computer network security monitoring device according to claim 1, characterized in that: A sliding block (15) is fixedly mounted on the left side of the bottom of the rack (5), a sliding groove (16) is provided at the bottom of the inner wall of the housing (2), and the sliding block (15) is slidably connected and adapted to the sliding groove (16).

5. A computer network security monitoring device according to claim 1, characterized in that: A disc (17) is fixedly mounted on the right side of the mounting block (9), and a plurality of limiting holes (18) distributed in a circular array are provided on the disc (17). A limiting rod (19) is movably inserted into the right side of the frame (8), and the limiting rod (19) is movably engaged and adapted with the limiting hole (18).

6. A computer network security monitoring device according to claim 1, characterized in that: A threaded hole (20) is provided at the top of the mounting block (9), a fixing bolt (21) is threadedly connected to the inside of the threaded hole (20), and the top end of the fixing bolt (21) is fixedly connected to the bottom of the camera (10).

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