Network information security monitoring device

Abstract

The utility model relates to the technical field of information safety monitoring, and discloses a network information safety monitoring device which comprises a shell, an interface is fixedly connected to the inner wall of the shell, a connecting plate is fixedly connected to the side wall of the shell, a rotating disc is fixedly connected to the side wall of the shell, and a filter screen is arranged on the side wall of the shell. A quick release assembly is arranged on the side wall of the filter screen; the quick release assembly comprises a clamping plate, the side wall of the clamping plate is fixedly connected to the side wall of the filter screen, a second clamping ball is arranged on the side wall of the clamping plate, and a second spring is arranged on the outer wall of the second clamping ball. The lifting handle is pulled to drive the filter screen to move, the filter screen moves to move the side wall clamping plate, the clamping plate moves to generate pressure to drive the second clamping ball, and the second clamping ball moves to contract the second spring, so that the effect of quickly disassembling the filter screen is achieved, and the problem that when a fixed filter screen is cleaned or maintained, the filter screen is not easy to disassemble is solved. And the practicability of the network information security monitoring device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to information security monitoring technical field especially relates to a network information security monitoring device. BACKGROUND

[0002] With the rapid development of information technology, network information security problems are increasingly concerned. Network information security monitoring device as an important protective equipment, is widely used in data center, server room and various network communication scenes. Its main function is to guarantee the security and stability of network environment through filtering, monitoring and protection mechanism.

[0003] The existing network information security monitoring device usually adopts fixed filter net design. This filter net is fixed in the shell inside through screw or buckle, is used for filtering dust and impurity in air, prevents these particulate matters from entering the equipment inside, influences the normal operation of electronic component. Its working principle is to utilize air flow, makes dust and impurity be intercepted by filter net, thereby maintains the cleanness inside the equipment. In the maintenance process, needs to disassemble screw or buckle to take out filter net to clean or replace.

[0004] However, the existing fixed filter net design has a significant defect: when cleaning or maintaining, the disassembly process is tedious and time-consuming. Since the filter net is usually fixed tightly inside the shell, it needs to be loosened screw by screw or unbuckled when disassembled, which not only increases the workload of maintenance personnel, but also exposes the equipment inside to the external environment, increasing the risk of dust and impurity entering. In addition, frequent disassembly and installation also cause damage to the filter net and the shell, affecting the service life of the equipment, and therefore a network information security monitoring device is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] In order to make up for the above shortcomings, the utility model provides a network information security monitoring device, which aims to improve the problem of long disassembly time of fixed filter net in the prior art when cleaning or maintaining.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A network information security monitoring device, comprising a shell, the inner wall of the shell is fixedly connected with an interface, the side wall of the shell is fixedly connected with a connecting plate, the side wall of the shell is fixedly connected with a rotating disc, the side wall of the shell is provided with a filter net, the side wall of the filter net is provided with a quick release assembly;

[0008] The quick release assembly comprises a clamping plate, the side wall of the clamping plate is fixedly connected to the side wall of the filter screen, the side wall of the clamping plate is provided with a second clamping ball, the outer wall of the second clamping ball is provided with a second spring, one end of the second spring is fixedly connected to the outer wall of the second clamping ball, and the other end of the second spring is fixedly connected with a third hollow column, the top of the third hollow column is fixedly connected to the inner wall of the connector, and the side wall of the filter screen is provided with a pulling assembly.

[0009] As a further description of the above technical solution:

[0010] The pulling assembly comprises a handle, and the side wall of the handle is fixedly connected to the side wall of the filter screen.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the connecting plate is provided with a first hollow column, and the inner wall of the first hollow column is slidably connected with a connecting column.

[0013] As a further description of the above technical solution:

[0014] One end of the connecting column is fixedly connected with a handle, and the outer wall of the connecting column is provided with a first spring.

[0015] As a further description of the above technical solution:

[0016] One end of the first spring is fixedly connected to the inner wall of the first hollow column, the other end of the first spring is fixedly connected to the outer wall of the connecting column, and one end of the connecting column is fixedly connected with a trapezoidal column.

[0017] As a further description of the above technical solution:

[0018] The bottom of the first hollow column is fixedly connected with a second hollow column, and the outer wall of the trapezoidal column is slidably connected to the inner wall of the second hollow column.

[0019] As a further description of the above technical solution:

[0020] The first clamping ball is arranged in the second hollow column, and the side wall of the trapezoidal column is arranged on the side wall of the first clamping ball.

[0021] The utility model has the advantages of:

[0022] 1、In the utility model, the handle is pulled to drive the filter screen to move, the filter screen moves to move the side wall clamping plate, the clamping plate moves to generate pressure and drive the second clamping ball, the second clamping ball moves to contract the second spring, which achieves the effect that the filter screen can be quickly disassembled, solves the problem that the fixed filter screen takes a long time to disassemble when cleaning or maintaining, and improves the practicability of the network information security monitoring device.

[0023] 2. The utility model discloses a handle is pulled and is moved with connecting post, and connecting post removes and drives trapezoidal column to remove, and then trapezoidal column removes the first ball of outer wall, reaches the effect of quick installation shell, solves the complex installation process, needs more time and manpower, increases the deployment cost problem, improves the convenience of network information security monitoring device. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A three-dimensional schematic view of a network information security monitoring device is provided for the utility model;

[0025] Figure 2 A first hollow column cross-section structure schematic view of a network information security monitoring device is provided for the utility model;

[0026] Figure 3 A shell cross-section structure schematic view of a network information security monitoring device is provided for the utility model;

[0027] Figure 4 For Figure 3 The enlarged view of A in the figure.

[0028] Legend:

[0029] 1, interface, 2, shell, 3, carousel, 4, filter screen, 5, connecting plate, 6, handle, 7, first hollow column, 8, first spring, 9, second hollow column, 10, connecting column, 11, trapezoidal column, 12, first ball, 13, clamping plate, 14, second ball, 15, third hollow column, 16, second spring, 17, handle. DETAILED DESCRIPTION

[0030] The technical scheme in the utility model embodiment will be described clearly and completely in combination with the drawings in the utility model embodiment. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of the utility model.

[0031] Refer to Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment: a network information security monitoring device, including shell 2, shell 2 adopts aluminium alloy, with good mechanical strength and corrosion resistance, can effectively protect internal component from outside physical impact and corrosion, high strength plastic has light, good insulation, low in cost and so on advantage, the interface 1 of shell 2 inner wall fixed connection has, the interface 1 adopts copper and has excellent conductivity and thermal conductivity, can ensure the stability and high efficiency of signal transmission, the connecting plate 5 of shell 2 side wall fixed connection has, the connecting plate 5 adopts aluminium alloy, with higher mechanical strength and corrosion resistance, can ensure the structural stability of device, the turntable 3 of shell 2 side wall fixed connection has, the turntable 3 adopts aluminium alloy, with good mechanical properties and wear resistance, is suitable for frequent operation, shell 2 side wall is provided with filter screen 4, and the quick release assembly of filter screen 4 side wall is provided with;

[0032] The quick release assembly includes a clamping plate 13 made of plastic, which has good insulation and lightness, is suitable for quick assembly and disassembly, and is fixedly connected to the side wall of the filter screen 4. The clamping plate 13 is provided with a second clamping ball 14 made of stainless steel, which has good wear resistance and corrosion resistance, and can ensure long-term stable use of the quick release assembly. The second clamping ball 14 is provided with a second spring 16 fixedly connected to the outer wall of the second clamping ball 14 at one end and a third hollow column 15 fixedly connected to the other end of the second spring 16. The third hollow column 15 is made of aluminum alloy and has high strength, which is suitable for scenes requiring high mechanical strength. The third hollow column 15 is fixedly connected to the inner wall of the interface 1 at the top. The filter screen 4 is provided with a pulling assembly.

[0033] Specifically, when disassembling the filter screen 4, only the handle 17 needs to be pulled directly. After the handle 17 is stressed, the clamping plate 13 on the side wall slides in the interface 1. In this process, the movement of the clamping plate 13 drives the second clamping ball 14 on the side wall to move in the inner wall of the third hollow column 15. With the movement of the second clamping ball 14, the second spring 16 on the outer wall is driven and gradually shrinks, thereby realizing the quick disassembly of the filter screen 4. This design simplifies the disassembly steps, improves the operation efficiency, and ensures the stability and safety of the filter screen 4 during disassembly, providing users with a more convenient maintenance experience.

[0034] Reference Figure 1 and Figure 2, the pulling assembly comprises a handle 17 made of plastic, which has good insulation and lightness, is suitable for quick assembly and disassembly, and is fixedly connected to the side wall of the filter screen 4. The inner wall of the connecting plate 5 is provided with the first hollow column 7 made of aluminum alloy, which has good mechanical strength and corrosion resistance and is suitable for supporting and sliding connection. The inner wall of the first hollow column 7 is slidingly connected with the connecting column 10, one end of the connecting column 10 is fixedly connected with the handle 6, the outer wall of the connecting column 10 is provided with the first spring 8, one end of the first spring 8 is fixedly connected to the inner wall of the first hollow column 7, the other end of the first spring 8 is fixedly connected to the outer wall of the connecting column 10, one end of the connecting column 10 is fixedly connected with the trapezoidal column 11, the bottom of the first hollow column 7 is fixedly connected with the second hollow column 9, the outer wall of the trapezoidal column 11 is slidingly connected to the inner wall of the second hollow column 9, and the second hollow column 9 is internally provided with the first clamping ball 12 made of stainless steel, which has good wear resistance and corrosion resistance and can ensure long-term stable use. The side wall of the trapezoidal column 11 is arranged on the side wall of the first clamping ball 12.

[0035] Specifically, when using the network information security monitoring device, first, the bottom of the shell 2 is placed at a predetermined position, and then the handle 6 is pulled. The handle 6 drives the connecting column 10 to move, and the movement of the connecting column 10 causes the outer wall of the first spring 8 to contract. At the same time, the movement of the connecting column 10 also drives the trapezoidal column 11 at one end to slide in the inner wall of the second hollow column 9. With the movement of the trapezoidal column 11, the first clamping ball 12 on the outer wall of the trapezoidal column 11 is driven and moves in the interior of the second hollow column 9, thereby achieving quick installation of the shell 2, simplifying the installation steps, improving the installation efficiency, and ensuring the stability and sealing of the shell 2, thereby providing a guarantee for the reliable operation of the network information security monitoring device.

[0036] Working principle: when using the network information security monitoring device, first, the bottom of the shell 2 is placed at a predetermined position, and then the handle 6 is pulled. The handle 6 drives the connecting column 10 to move, and the movement of the connecting column 10 causes the outer wall of the first spring 8 to contract. At the same time, the movement of the connecting column 10 also drives the trapezoidal column 11 at one end to slide in the inner wall of the second hollow column 9. With the movement of the trapezoidal column 11, the first clamping ball 12 on the outer wall of the trapezoidal column 11 is driven and moves in the interior of the second hollow column 9, thereby achieving quick installation of the shell 2, simplifying the installation steps, improving the installation efficiency, and ensuring the stability and sealing of the shell 2, thereby providing a guarantee for the reliable operation of the network information security monitoring device.

[0037] Then, when disassembling the filter screen 4, the handle 17 is directly pulled, the handle 17 is stressed to drive the clamping plate 13 on the side wall to slide in the interior of the interface 1, and in the process, the movement of the clamping plate 13 drives the second clamping ball 14 on the side wall to move in the inner wall of the third hollow column 15. Next, with the movement of the second clamping ball 14, the second spring 16 on the outer wall is driven to contract, thereby achieving the effect of quickly disassembling the filter screen 4.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A network information security monitoring device comprising a housing (2), characterized in that: The inner wall of the shell (2) is fixedly connected with the interface (1), the side wall of the shell (2) is fixedly connected with the connecting plate (5), the side wall of the shell (2) is fixedly connected with the rotating disc (3), the side wall of the shell (2) is provided with the filter screen (4), and the side wall of the filter screen (4) is provided with the quick release assembly. The quick release assembly comprises a clamping plate (13), the side wall of the clamping plate (13) is fixedly connected with the side wall of the filter screen (4), the side wall of the clamping plate (13) is provided with a second clamping ball (14), the outer wall of the second clamping ball (14) is provided with a second spring (16), one end of the second spring (16) is fixedly connected with the outer wall of the second clamping ball (14), the other end of the second spring (16) is fixedly connected with a third hollow column (15), the top of the third hollow column (15) is fixedly connected with the inner wall of the interface (1), and the side wall of the filter screen (4) is provided with a pulling assembly.

2. The network information security monitoring device according to claim 1, characterized in that: The pulling assembly comprises a handle (17), and the side wall of the handle (17) is fixedly connected with the side wall of the filter screen (4).

3. The network information security monitoring device of claim 2, wherein: The inner wall of the connecting plate (5) is provided with a first hollow column (7), and the inner wall of the first hollow column (7) is slidably connected with a connecting column (10).

4. The network information security monitoring device of claim 3, wherein: One end of the connecting column (10) is fixedly connected with a handle (6), and the outer wall of the connecting column (10) is provided with a first spring (8).

5. The network information security monitoring device of claim 4, wherein: One end of the first spring (8) is fixedly connected with the inner wall of the first hollow column (7), and the other end of the first spring (8) is fixedly connected with the outer wall of the connecting column (10).

6. The network information security monitoring device of claim 5, wherein: One end of the connecting column (10) is fixedly connected with a trapezoidal column (11).

7. The network information security monitoring device of claim 6, wherein: The bottom of the first hollow column (7) is fixedly connected with a second hollow column (9), and the outer wall of the trapezoidal column (11) is slidably connected with the inner wall of the second hollow column (9). The second hollow column (9) is internally provided with a first clamping ball (12), and the side wall of the trapezoidal column (11) is arranged on the side wall of the first clamping ball (12).

Images