Multi-interface network management terminal

Abstract

The utility model relates to the technical field of network management terminals, and discloses a multi-interface network management terminal comprising a housing, the top of the housing is rotatably connected with a housing cover, the side wall of the housing is provided with a plurality of heat dissipation ports, the side wall of the housing is fixedly connected with a plurality of terminal interfaces, the top of the housing cover is provided with a fixing assembly, and the fixing assembly is fixedly connected with the housing cover. A wire arranging assembly is arranged on the side wall of the shell, the fixing assembly comprises a connecting piece, the connecting piece is fixedly connected to the top of the shell cover, a connecting shaft is rotationally connected into the connecting piece, an operation plate is fixedly connected to the outer wall of the connecting shaft, a lifting ring is fixedly connected to the side wall of the operation plate, and a fixing column is fixedly connected to the side wall of the shell cover. The outer wall of the fixing column is slidably connected with a sliding ring. According to the utility model, the locking state is changed in the clamping ring through the clamping shaft, the opening and closing of the shell and the shell cover are realized, the time waste caused by tedious opening steps is reduced, the maintenance efficiency is improved, and the interruption duration of a network due to equipment maintenance is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to network management terminal technical field especially relates to a multi -interface network management terminal. BACKGROUND

[0002] Network management terminal is the indispensable key equipment in network management system, mainly used for centralized monitoring and management various network equipment. It can collect network traffic data in real time, through professional analysis algorithm, let the operation and maintenance personnel clearly master the real -time operation condition of network, such as bandwidth utilization, data transmission rate etc. When network fault occurs, it can quickly locate the problem source, whether it is network link interruption, or equipment configuration error, can accurately identify, and promptly send alarm notice operation and maintenance personnel.

[0003] The structure of network management terminal mainly comprises shell, mainboard, heat dissipation system, interface module and internal connecting assembly. The shell adopts high-strength aluminum alloy material, is treated through anodic oxidation, is firm and durable and has good heat dissipation and aesthetic characteristics, and a large number of heat dissipation holes are arranged on the side and back. The mainboard is a core component, integrates high-performance processor, large-capacity memory and various control chips, and is responsible for data operation, storage and hardware communication control. The heat dissipation system includes a heat dissipation fan and a heat sink, the heat dissipation fan adopts intelligent speed regulation technology, and the heat sink is closely attached to the heating chip for efficient heat dissipation. The interface module covers Ethernet interface, RS-232 / RS-485 serial port, Wi-Fi module and USB interface, each has an independent module and is connected with the mainboard through a gold finger or a wire, to ensure stable signal transmission. The internal connecting assembly includes a wire for signal transmission, screws and buckles for fixing each component, and conductive foam for electromagnetic shielding and grounding, to reduce electromagnetic interference.

[0004] Traditional network management terminal usually adopts integral shell design, and the opening and closing mode is screw fastening or buckle tight engagement. When opening, the screws need to be unscrewed one by one using a screwdriver or the buckle needs to be opened with great effort, which is tedious and time-consuming. This is because there are many screws distributed around the device, the operation space is limited, and the screws are easy to slip when being screwed, increasing the difficulty of opening. The buckle design is often too tight in pursuit of sealing and stability, and a lot of force is needed to open it, and the buckle is easy to be damaged. When closing, the same problems exist, the screw installation needs accurate alignment, and the buckle is difficult to be accurately buckled at one time. Such inconvenient opening and closing not only increases the workload and time cost of operation and maintenance personnel during equipment maintenance and upgrading. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a multi -interface network management terminal, which aims at improving the inconvenient opening and closing of traditional network management terminal, and solving the problem of increasing the workload and time cost of operation and maintenance personnel during equipment maintenance and upgrading.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of multi-interface network management terminal, including shell, the shell top is rotatably connected with shell cover, the shell side wall is equipped with multiple heat dissipation ports, the shell side wall is fixedly connected with multiple terminal interfaces, the shell cover top is provided with fixed component, the shell side wall is provided with wire arrangement component;

[0007] The fixed component includes connecting piece, the connecting piece is fixedly connected at the shell cover top, the connecting piece is rotatably connected with connecting shaft inside, the connecting shaft outer wall is fixedly connected with operating plate, the operating plate side wall is fixedly connected with lifting ring, the shell cover side wall is fixedly connected with fixed column, the fixed column outer wall is slidably connected with sliding ring, the sliding ring is fixedly connected with clamping shaft inside, the clamping shaft is slidably connected in the fixed column inside, the fixed column inside is provided with spring one, one end of the spring one is fixedly connected in the fixed column inside, the other end of the spring one is fixedly connected at the sliding ring top, the shell side wall is fixedly connected with clamping ring, and the clamping shaft is slidably connected in the clamping ring inside.

[0008] Further, the wire arrangement component includes side table, and a plurality of side tables are fixedly connected to the shell side wall.

[0009] Further, the side table is slidably connected with sliding block inside, and the sliding block side wall is fixedly connected with a plurality of inclined plates one.

[0010] Further, the sliding block side wall is fixedly connected with a plurality of inclined plates two, and the shell side wall is fixedly connected with a plurality of fixed shafts.

[0011] Further, the side table is provided with spring two inside, and the fixed shaft outer wall is rotatably connected with rotating plate.

[0012] Further, one end of the spring two is fixedly connected in the side table, and the other end of the spring two is fixedly connected at the sliding block top.

[0013] Further, the rotating plate top is rotatably connected with top wheel, and the top wheel is fixedly connected to the inclined plate one side wall.

[0014] Further, the fixed shaft and the sliding block bottom are rotatably connected with sliding shaft.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, first, the connecting shaft can be rotated in the connecting piece after the operation plate is stressed, and the inclination angle of the operation plate is changed, then the lifting ring of the operation plate side wall can push the sliding ring, so that the sliding ring vertically slides on the outer wall of the fixed column, this sliding process can drive the clamping shaft at the bottom to displace synchronously, the locking state in the clamping ring is changed, the opening and closing of the shell and the shell cover are realized, the time waste caused by complicated opening steps is reduced, the maintenance efficiency is improved, and the length of time of network interruption caused by equipment maintenance is reduced.

[0017] 2. In the utility model, the displacement of the sliding block after being stressed, the included angle between the turning plates is finally small, the line is fixed, and the line is not scratched by the plurality of sliding shafts, so that the assembly efficiency is improved. When the equipment is maintained, if the interface module or the mainboard has a problem, the wire can be easily plugged and unplugged for maintenance or replacement, the maintenance difficulty and time cost are reduced, and the maintainability of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A perspective view of a multi-interface network management terminal is proposed for the utility model;

[0019] Figure 2 A fixed column structure schematic view of a multi-interface network management terminal is proposed for the utility model;

[0020] Figure 3 A sliding block structure schematic view of a multi-interface network management terminal is proposed for the utility model.

[0021] LEGEND:

[0022] 1, shell; 2, shell cover; 3, heat dissipation port; 4, terminal interface; 5, connecting piece; 6, connecting shaft; 7, operation plate; 8, lifting ring; 9, fixed column; 10, sliding ring; 11, clamping shaft; 12, spring one; 13, clamping ring; 14, side table; 15, sliding block; 16, spring two; 17, inclined plate one; 18, inclined plate two; 19, fixed shaft; 20, turning plate; 21, top wheel; 22, sliding shaft. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] REFERENCE Figures 1-2The utility model provides a kind of multi-interface network management terminal, including shell 1, shell 1 top is rotatably connected with shell cover 2, shell 1 side wall is equipped with multiple heat dissipation ports 3, shell 1 side wall is fixedly connected with multiple terminal interfaces 4, shell cover 2 top is provided with fixed assembly, shell 1 side wall is provided with wire arrangement assembly;

[0025] Fixed assembly includes connecting piece 5, connecting piece 5 is fixedly connected in shell cover 2 top, connecting piece 5 inside is rotatably connected with connecting shaft 6, connecting shaft 6 outer wall is fixedly connected with operating plate 7, operating plate 7 side wall is fixedly connected with lifting ring 8, shell cover 2 side wall is fixedly connected with fixed column 9, fixed column 9 outer wall is slidably connected with sliding ring 10, sliding ring 10 inside is fixedly connected with clamping shaft 11, clamping shaft 11 is slidably connected in fixed column 9 inside, fixed column 9 inside is provided with spring one 12, spring one 12 one end is fixedly connected in fixed column 9 inside, spring one 12 other end is fixedly connected in sliding ring 10 top, shell 1 side wall is fixedly connected with snap ring 13, clamping shaft 11 is slidably connected in snap ring 13 inside.

[0026] Specifically, when needing to open shell 1, press operating plate 7, when operating plate 7 is forced, by the fixed relationship with connecting shaft 6, connecting shaft 6 is rotated around its axis in connecting piece 5 inside, to change the inclination angle of operating plate 7, when the angle of operating plate 7 changes, lifting ring 8 can push sliding ring 10, so that sliding ring 10 can vertically slide on the outer wall of fixed column 9, in the process of sliding ring 10 sliding, the clamping shaft 11 at the bottom of sliding ring 10 can be simultaneously displaced, clamping shaft 11 passes through snap ring 13, to realize the opening of shell 1 and shell cover 2, clamping shaft 11 resets under the action of spring one 12, cooperates with locking structure to realize locking again, reduce the time waste caused by complicated opening steps, can quickly open the equipment, operation and maintenance personnel can timely overhaul, replace internal components such as mainboard, interface module, greatly improve maintenance efficiency, to reduce the length of time of network interruption due to equipment maintenance, guarantee the stable operation of network.

[0027] Refer to Figure 3 Wire arrangement assembly includes side table 14, multiple side tables 14 are fixedly connected in shell 1 side wall, sliding block 15 is slidably connected in side table 14 inside, multiple inclined plates one 17 are fixedly connected in sliding block 15 side wall, multiple inclined plates two 18 are fixedly connected in sliding block 15 side wall, multiple fixed shafts 19 are fixedly connected in shell 1 side wall, spring two 16 is arranged in side table 14 inside, rotating plate 20 is rotatably connected on the outer wall of fixed shaft 19, one end of spring two 16 is fixedly connected in side table 14 inside, the other end of spring two 16 is fixedly connected in sliding block 15 top, top wheel 21 is rotatably connected on the top of each rotating plate 20, top wheel 21 is fixedly connected in inclined plate one 17 side wall, sliding shaft 22 is rotatably connected in the bottom of fixed shaft 19 and sliding block 15.

[0028] Specifically, when the line needs to be arranged, the slider 15 is pushed upward by hand, and the slider 15 vertically displaces in a predetermined direction after being stressed. The inclined plate one 17 on the outer wall of the slider 15 originally limits the rotation of the rotating plate 20. After the slider 15 moves, the inclined plate one 17 no longer plays a limiting role. At the same time, the inclined plate two 18 contacts the rotating plate 20 and generates a pushing force. The rotating plate 20 is sleeved on the outer wall of the fixed shaft 19. Under the pushing of the inclined plate two 18, the rotating plate 20 rotates around the fixed shaft 19 and changes its own inclination angle. With the operation, the angles of multiple rotating plates 20 are gradually opened. At this time, the spring two 16 plays a role. One end thereof is fixed on the equipment frame to push the slider 15 back to position. During the resetting process of the slider 15, the inclined plate one 17 on the side wall pushes the top wheel 21. The top wheel 21 is associated with the rotating plate 20 to make the included angle between the rotating plates 20 smaller, thereby fixing the line. The multiple sliding shafts 22 distributed at the contact positions of the rotating plates 20 and the line can effectively prevent the line from being scratched and improve the assembly efficiency. During equipment maintenance, the line can be easily plugged and unplugged for maintenance or replacement without complex tools and operations, thereby greatly reducing the maintenance difficulty and time cost and improving the maintainability of the equipment.

[0029] Working principle: first, when the shell 1 needs to be opened, the operating plate 7 is pressed. After being stressed, the operating plate 7 can drive the connecting shaft 6 to rotate inside the connecting piece 5 and change the inclination angle of the operating plate 7. Subsequently, the lifting ring 8 on the side wall of the operating plate 7 can push the sliding ring 10 to vertically slide on the outer wall of the fixed column 9. This sliding process can drive the clamping shaft 11 at the bottom thereof to synchronously displace and change the locking state inside the clamping ring 13, thereby achieving the opening and closing of the shell 1 and the shell cover 2. This can reduce the time waste caused by complicated opening steps, improve the maintenance efficiency, and reduce the network interruption time caused by equipment maintenance. When the line needs to be arranged, the slider 15 is pushed upward. After being stressed, the slider 15 displaces. At this time, the inclined plate one 17 on the outer wall of the slider 15 no longer limits the rotating plate 20. The inclined plate two 18 further pushes the rotating plate 20 to rotate around the fixed shaft 19 and change its own inclination angle. Subsequently, after the angles between multiple rotating plates 20 are opened, the spring two 16 pushes the slider 15 back to position and mobilizes the inclined plate one 17 on the side wall of the slider 15 to push the top wheel 21, so that the included angle between the rotating plates 20 becomes smaller to fix the line. The multiple sliding shafts 22 can protect the line from being scratched, improve the assembly efficiency, easily plug and unplug the line for maintenance or replacement, reduce the maintenance difficulty and time cost, and improve the maintainability of the equipment.

[0030] 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 multi-interface network management terminal comprising a housing (1), characterized in that: The shell (1) top rotationally connected with shell cover (2), the shell (1) sidewall is provided with a plurality of heat dissipation port (3), the shell (1) sidewall is fixedly connected with a plurality of terminal interface (4), the shell cover (2) top is provided with fixed assembly, the shell (1) sidewall is provided with wire arrangement assembly; The fixed assembly includes connecting piece (5), the connecting piece (5) is fixedly connected at the top of the shell cover (2), the connecting piece (5) is rotatably connected with connecting shaft (6) inside, the connecting shaft (6) outer wall is fixedly connected with operating plate (7), the operating plate (7) sidewall is fixedly connected with lifting ring (8), the shell cover (2) sidewall is fixedly connected with fixed column (9), the fixed column (9) outer wall is slidably connected with sliding ring (10), the sliding ring (10) is fixedly connected with the clamping shaft (11) inside, the clamping shaft (11) is slidably connected in the fixed column (9) inside, the fixed column (9) is provided with spring one (12) inside, one end of the spring one (12) is fixedly connected in the fixed column (9) inside, the other end of the spring one (12) is fixedly connected at the top of the sliding ring (10), the shell (1) sidewall is fixedly connected with the clamping ring (13), the clamping shaft (11) is slidably connected in the clamping ring (13) inside.

2. The multi-interface network terminal of claim 1, wherein: The wire arrangement assembly includes side table (14), a plurality of the side table (14) is fixedly connected in the shell (1) sidewall.

3. The multi-interface network terminal of claim 2, wherein: The side table (14) inside is slidably connected with sliding block (15), the sliding block (15) sidewall is fixedly connected with a plurality of inclined plate one (17).

4. The multi-interface network terminal of claim 3, wherein: The sliding block (15) sidewall is fixedly connected with a plurality of inclined plate two (18), the shell (1) sidewall is fixedly connected with a plurality of fixed shaft (19).

5. The multi-interface network terminal of claim 4, wherein: The side table (14) inside is provided with spring two (16), the fixed shaft (19) outer wall is rotatably connected with rotating plate (20).

6. The multi-interface network terminal of claim 5, wherein: One end of the spring two (16) is fixedly connected in the side table (14) inside, the other end of the spring two (16) is fixedly connected at the top of the sliding block (15).

7. The multi-interface network terminal of claim 6, wherein: Each top of the rotating plate (20) is rotatably connected with top wheel (21), the top wheel (21) is fixedly connected in the inclined plate one (17) sidewall.

8. The multi-interface network terminal of claim 7, wherein: The fixed shaft (19) and the sliding block (15) bottom are rotatably connected with sliding shaft (22).

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