A protection device and network monitoring terminal
By designing limit components and support components on the network monitoring terminal, the problems of complex network cable connection and drop are solved, operating efficiency is improved, and the equipment's heat dissipation and fixation are improved.
Patent Information
- Application Number
- CN202421294912.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When a network monitoring terminal connects multiple monitoring devices, the network cable connection is complicated and easy to be connected incorrectly. The lack of limiting mechanism causes the network cable to fall off, affecting the worker's adjustment efficiency.
A protective device is designed including a housing, a limiting assembly and a support assembly. The limiting assembly uses U-shaped rod, rectangular groove and spring structure to achieve limiting the network cable; the support assembly uses rope and retractor to help fix and heat dissipate the network monitoring terminal.
It effectively avoids the problem of network cable misconnection and drop during connection and adjustment, improves the operating efficiency of workers, and improves the heat dissipation and fixation of the equipment through heat dissipation holes and support components.
Smart Images
Figure CN222735462U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of network monitoring terminals, in particular to a protection device and a network monitoring terminal. Background Art
[0002] A network monitoring terminal is a device used to monitor and manage a network in real time. The network monitoring terminal is equipped with a protective device to protect the body to prevent damage to internal components caused by impact. The network monitoring terminal is mainly composed of a network monitoring terminal body and a network port. The protective device is composed of a shell, heat dissipation holes, and wiring holes. When protecting the network monitoring terminal, drag the shell to cover the network monitoring terminal, and then insert the network cable into the network port on the network monitoring terminal body through the wiring hole to establish a connection with the monitoring device. At the same time, the heat dissipation holes dissipate heat for the network monitoring terminal body covered by the shell.
[0003] The inventor found in his daily work that when the network monitoring terminal is in use, the network monitoring terminal is generally placed on a rack, and then each device to be monitored is connected via a network cable. Due to the large number of monitoring devices, there are many network cables to be connected, which may lead to incorrect connections, requiring the network cable to be unplugged. Due to the lack of a limiting mechanism, the network cable may fall into the pile of network cables, requiring workers to bend down to find it, thereby affecting the adjustment efficiency. Utility Model Content
[0004] The utility model aims to solve the problem that in actual use, a network monitoring terminal is generally placed on a rack, and then various devices to be monitored are connected via a network cable. Due to the large number of monitoring devices, many network cables are connected, which may result in wrong connection, requiring the network cable to be unplugged. Due to the lack of a limiting mechanism, the network cable may fall into a pile of network cables, requiring workers to bend over to find it, thereby affecting the adjustment efficiency. A protective device and a network monitoring terminal are proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a protection device and a network monitoring terminal, comprising a shell, a surface of the shell is provided with heat dissipation holes, a front side of the shell is provided with a wiring port, an upper end of the shell is provided with a support assembly, a front side of the shell is provided with a limit assembly, the limit assembly comprises a mounting block fixedly connected to the front side of the shell, an inner wall of the mounting block is rotatably connected to a U-shaped rod, rectangular grooves are provided on both sides of the U-shaped rod, a baffle rod is rotatably connected to the inner wall of the rectangular groove, a slide groove is provided at the upper end of the baffle rod, a slider is slidably connected to the inner wall of the slide groove, and a spring is provided between the slider and the U-shaped rod.
[0006] The effect achieved by the above components is: by setting a limit assembly, when the pulled-out network cable needs to be limited, the network cable is dragged to push the baffle rod in the rectangular groove on the U-shaped rod to rotate. When the network cable is above the baffle rod, it is reset by the spring baffle rod. Since the area enclosed by the baffle rod and the U-shaped rod is smaller than the crystal head, the network cable is limited and cannot slip down, thereby achieving the goal of limiting the network cable.
[0007] Preferably, a telescopic rod is rotatably connected to the inner wall of the rectangular groove, the other end of the telescopic rod is rotatably connected to a slider, and the spring is sleeved on the arc surface of the telescopic rod.
[0008] The effect achieved by the above components is: by setting the telescopic rod, the blocking rod in the rectangular groove is rotated, so that the slider slides in the slide groove, and the telescopic rod is retracted at the same time.
[0009] Preferably, a semicircular block is fixedly connected to the upper end of the baffle rod, and the semicircular block is an elastic plate.
[0010] The effect achieved by the above components is: the network cable is clamped between the two semicircular blocks, thereby clamping the network cable.
[0011] Preferably, an arc block is fixedly connected to the upper end of the semicircular block, and the arc block is an elastic plate.
[0012] The effect achieved by the above components is: through the arc block, the network cable is conveniently inserted from the arc block to between the two semicircular blocks.
[0013] Preferably, the support assembly includes a fixing column fixedly connected to the upper end of the shell, a rope is provided on the arc surface of the fixing column, a hook is fixedly connected to the other end of the rope, and a card slot is provided on the front side of the U-shaped rod.
[0014] The effect achieved by the above components is: when the network monitoring terminal bodies need to be stacked, the hook on the rope is hooked into the slot 1 on the U-shaped rod, and at the same time, the rope on the fixed column is tightened under the action of the tightening mechanism, and then the network monitoring terminal bodies are placed on the rope, so that there is a distance between the network monitoring terminal bodies, which is convenient for heat dissipation.
[0015] Preferably, the upper end of the shell is rotatably connected to a take-up wheel, the rope passes through a fixed column and is fixed to the take-up wheel, a pin is inserted into the shell at the upper end of the take-up wheel, and a handle is fixedly connected to the upper end of the take-up wheel.
[0016] The effects achieved by the above components are: turning the handle causes the take-up wheel to rotate, thereby tightening the rope, and inserting the pin into the take-up wheel and the housing, thereby fixing the take-up wheel.
[0017] Preferably, a second card slot is provided at the upper end of the shell, and the second card slot is adapted to fit the hook.
[0018] The effect achieved by the above components is: by providing the second card slot, the hook on the rope is clamped into the second card slot, so that it is limited to the shell.
[0019] Preferably, a plurality of evenly distributed circular grooves are formed on one side of the shell close to the take-up wheel, and the latch pins are matched with the circular grooves.
[0020] The effect achieved by the above components is: the take-up wheel is limited by setting the circular groove and the latch.
[0021] Preferably, the protection device includes a network monitoring terminal body, and a network port is provided on the front of the network monitoring terminal body.
[0022] The effect achieved by the above components is: by setting the network port, the network cable can be inserted.
[0023] In summary, the beneficial effects of the utility model are:
[0024] The utility model provides a limit assembly, when it is necessary to limit the pulled-out network cable, the network cable is dragged to push the stop bar in the rectangular groove on the U-shaped rod to rotate, and when the network cable is above the stop bar, it is reset by the spring stop bar, and since the area enclosed by the stop bar and the U-shaped rod is smaller than the crystal head, the network cable is limited and cannot slide down, thereby achieving the limit of the network cable, solving the problem that the network monitoring terminal is generally placed on the rack, and then each device to be monitored is connected through the network cable, due to the large number of monitoring devices, the network cables are connected in large numbers, which may lead to wrong connection during connection, so that the network cable needs to be unplugged, and since there is no limit mechanism, the network cable may fall into the pile of network cables, so that the worker needs to bend down to find it, thereby affecting the adjustment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0026] Figure 2 It is a three-dimensional structural schematic diagram of the fixing bracket of the utility model;
[0027] Figure 3 It is a three-dimensional structural schematic diagram of the piston of the utility model;
[0028] Figure 4 It is a three-dimensional structural schematic diagram of the drawer box of the utility model.
[0029] Legend: 1. Network monitoring terminal body; 2. Limiting assembly; 3. Support assembly; 4. Network port; 5. Shell; 6. Heat dissipation hole; 7. Wiring port; 21. Mounting block; 22. U-shaped rod; 23. Stop rod; 24. Slide groove; 25. Slider; 26. Telescopic rod; 27. Spring; 28. Semicircular block; 29. Arc block; 210. Rectangular groove; 31. Fixed column; 32. Rope; 33. Slot 1; 34. Hook; 35. Reel; 36. Handle; 37. Latch; 38. Slot 2. DETAILED DESCRIPTION
[0030] Reference Figure 1 As shown, the utility model provides a technical solution: a protection device and a network monitoring terminal include a shell 5, a heat dissipation hole 6 is opened on the surface of the shell 5, a wiring port 7 is opened on the front of the shell 5, a support component 3 is arranged at the upper end of the shell 5, and a limit component 2 is arranged on the front of the shell 5.
[0031] The specific settings and functions of the limit assembly 2 and the support assembly 3 are described in detail below.
[0032] Reference Figure 2 and Figure 3 As shown, in this embodiment: the limiting component 2 includes a mounting block 21 fixedly connected to the front side of the shell 5, the inner wall of the mounting block 21 is rotatably connected to a U-shaped rod 22, rectangular grooves 210 are provided on both sides of the U-shaped rod 22, the inner wall of the rectangular groove 210 is rotatably connected to a blocking rod 23, a slide groove 24 is provided on the upper end of the blocking rod 23, a slider 25 is slidably connected to the inner wall of the slide groove 24, a spring 27 is provided between the slider 25 and the U-shaped rod 22, by setting the limiting component 2, when it is necessary to limit the pulled-out network cable, the network cable is dragged to push the blocking rod 23 in the rectangular groove 210 on the U-shaped rod 22 to rotate, when the network cable is located above the blocking rod 23, the spring 27 is used to reset the blocking rod 23, because the area enclosed by the blocking rod 23 and the U-shaped rod 22 is smaller than The crystal head limits the network cable and prevents it from slipping off to the bottom, thereby limiting the network cable. The inner wall of the rectangular groove 210 is rotatably connected with a telescopic rod 26, and the other end of the telescopic rod 26 is rotatably connected to the slider 25. The spring 27 is sleeved on the arc surface of the telescopic rod 26. By setting the telescopic rod 26, the blocking rod 23 in the rectangular groove 210 is rotated, so that the slider 25 slides in the slide groove 24, and the telescopic rod 26 is retracted at the same time. The upper end of the blocking rod 23 is fixedly connected with a semicircular block 28, and the semicircular block 28 is an elastic plate. The network cable is clamped between the two semicircular blocks 28, thereby clamping the network cable. The upper end of the semicircular block 28 is fixedly connected with an arc block 29, and the arc block 29 is an elastic plate. Through the arc block 29, it is convenient for the network cable to be inserted from the arc block to between the two semicircular blocks 28.
[0033] Reference Figure 2 and Figure 4As shown, in this embodiment: the support component 3 includes a fixed column 31 fixedly connected to the upper end of the shell 5, the arc surface of the fixed column 31 is provided with a rope 32, the other end of the rope 32 is fixedly connected to a hook 34, and a slot 33 is provided on the front of the U-shaped rod 22. When it is necessary to stack the network monitoring terminal body 1, the hook 34 on the rope 32 is hooked into the slot 33 on the U-shaped rod 22, and at the same time, under the action of the tightening mechanism, the rope 32 on the fixed column 31 is tightened, and then the network monitoring terminal body 1 is placed on the rope 32, so that there is a distance between the network monitoring terminal body 1, which is convenient for heat dissipation. The upper end of the shell 5 is rotatably connected to a take-up wheel 35, and the rope 32 passes through the fixed column 31 and is fixed to the take-up wheel 35. A pin 37 is inserted at the upper end of the take-up wheel 35, and the pin 37 is inserted into the shell 5. A handle 36 is fixedly connected to the upper end of the take-up wheel 35. The handle 36 is turned to rotate the take-up wheel 35, thereby tightening the rope 32. The latch 37 is inserted into the take-up wheel 35 and the housing 5 to fix the take-up wheel 35. A second card slot 38 is provided at the upper end of the housing 5. The second card slot 38 is adapted to the hook 34. By providing the second card slot 38, the hook 34 on the rope 32 is clamped into the second card slot 38 so as to be limited to the housing 5. A plurality of evenly distributed circular grooves are provided on one side of the housing 5 close to the take-up wheel 35. The latch 37 is adapted to the circular grooves. By providing the circular grooves and the latch 37, the take-up wheel 35 is limited. A protective device includes a network monitoring terminal body 1. A network port 4 is provided on the front of the network monitoring terminal body 1. The network port 4 is provided to allow the network cable to be inserted.
[0034] Working principle:
[0035] When protecting the network monitoring terminal, the shell 5 is dragged to cover the network monitoring terminal (the network monitoring terminal is a product currently sold on the market, and the specific monitoring device is not described in detail here as the prior art), and then the network cable is inserted into the network port 4 on the network monitoring terminal body 1 through the wiring hole, so as to establish a connection with the monitoring device. At the same time, the heat dissipation hole 6 dissipates heat for the network monitoring terminal body 1 covered by the shell 5. When it is necessary to limit the unplugged network cable, the network cable is dragged to push the blocking rod 23 in the rectangular groove 210 on the U-shaped rod 22 to rotate. When the network cable is above the blocking rod 23, the blocking rod 23 is reset by the spring 27. Since the area enclosed by the blocking rod 23 and the U-shaped rod 22 is smaller than the crystal head, the network cable is limited and cannot slide down, thereby achieving the limitation of the network cable. By setting the telescopic rod 26, the blocking rod 23 in the rectangular groove 210 is rotated, so that the slider 25 slides in the slide groove 24, and the telescopic rod 26 Retract, clamp the network cable between the two semicircular blocks 28, so as to clamp the network cable, through the arc block 29, it is convenient to insert the network cable from the arc block to between the two semicircular blocks 28, when it is necessary to stack the network monitoring terminal body 1, hook the hook 34 on the rope 32 to the card slot 33 on the U-shaped rod 22, and at the same time, under the action of the tightening mechanism, tighten the rope 32 on the fixing column 31, and then put the network monitoring terminal body 1 on the rope 32, so that the network monitoring There is a distance between the terminal body 1, which is convenient for heat dissipation. The handle 36 is turned to rotate the take-up wheel 35 to tighten the rope 32. The pin 37 is inserted into the take-up wheel 35 and the shell 5 to fix the take-up wheel 35. By setting the second card slot 38, the hook 34 on the rope 32 is stuck into the second card slot 38 to limit it to the shell 5. By setting a circular groove and the pin 37, the take-up wheel 35 is limited. By setting the network port 4, the network cable can be inserted.
[0036] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.
Claims
1. A protection device, comprising a housing (5), characterized in that: The surface of the shell (5) is provided with a heat dissipation hole (6), the front of the shell (5) is provided with a wiring port (7), the upper end of the shell (5) is provided with a support assembly (3), the front of the shell (5) is provided with a limit assembly (2), the limit assembly (2) comprises a mounting block (21) fixedly connected to the front of the shell (5), the inner wall of the mounting block (21) is rotatably connected to a U-shaped rod (22), both sides of the U-shaped rod (22) are provided with rectangular grooves (210), the inner wall of the rectangular groove (210) is rotatably connected to a stop rod (23), the upper end of the stop rod (23) is provided with a slide groove (24), the inner wall of the slide groove (24) is slidably connected to a slider (25), and a spring (27) is provided between the slider (25) and the U-shaped rod (22).
2. A protection device according to claim 1, characterized in that: The inner wall of the rectangular groove (210) is rotatably connected to a telescopic rod (26), the other end of the telescopic rod (26) is rotatably connected to a slider (25), and the spring (27) is sleeved on the arc surface of the telescopic rod (26).
3. A protection device according to claim 2, characterized in that: The upper end of the blocking rod (23) is fixedly connected to a semicircular block (28), and the semicircular block (28) is an elastic plate.
4. A protection device according to claim 3, characterized in that: The upper end of the semicircular block (28) is fixedly connected to an arc block (29), and the arc block (29) is an elastic plate.
5. A protection device according to claim 4, characterized in that: The support assembly (3) comprises a fixing column (31) fixedly connected to the upper end of the housing (5); a rope (32) is provided on the arc surface of the fixing column (31); a hook (34) is fixedly connected to the other end of the rope (32); and a first clamping groove (33) is provided on the front surface of the U-shaped rod (22).
6. A protection device according to claim 5, characterized in that: The upper end of the housing (5) is rotatably connected to a take-up wheel (35); the rope (32) passes through a fixing column (31) and is fixed to the take-up wheel (35); a latch (37) is inserted into the upper end of the take-up wheel (35); the latch (37) is inserted into the housing (5); and a handle (36) is fixedly connected to the upper end of the take-up wheel (35).
7. A protection device according to claim 6, characterized in that: A second card slot (38) is provided at the upper end of the housing (5), and the second card slot (38) is adapted to fit the hook (34).
8. A protection device according to claim 7, characterized in that: A plurality of evenly distributed circular grooves are formed on one side of the housing (5) close to the take-up wheel (35), and the latch pin (37) is adapted to fit the circular grooves.
9. A network monitoring terminal, characterized in that: Located inside a protection device as claimed in claim 8, it comprises a network monitoring terminal body (1), and a network port (4) is arranged on the front of the network monitoring terminal body (1).