CN212850557U

CN212850557U - Network switch convenient to maintain for network machine room

Info

Publication number: CN212850557U
Application number: CN202022234980.5U
Authority: CN
Inventors: 张长生
Original assignee: Shandong Saiwen Zhixin Network Co ltd
Current assignee: Shandong Saiwen Zhixin Network Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-03-30
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to a network computer lab technical field just discloses a network switch that network computer lab is with being convenient for maintain, including the protecting crust, the interior diapire fixedly connected with base of protecting crust, the top fixedly connected with fixed plate of base, the draw-in groove has been seted up in the front of fixed plate, the inner wall fixedly connected with network switch body of draw-in groove, the top fixedly connected with thermovent of protecting crust, the interior roof fixedly connected with connecting rod of protecting crust, the one end fixedly connected with fan cover of connecting rod. This network machine room is with network switch convenient to maintain has reached this network machine room is with network switch convenient to maintain's purpose of maintaining conveniently to solve the inconvenient problem of maintaining of network switch that general network machine room was used, people can open the cabinet door, overhauls the network switch body in the protecting crust, if need tear open out, can follow and take out the network switch body in the draw-in groove and detect, it is very convenient.

Description

Network switch convenient to maintain for network machine room

Technical Field

The utility model relates to a network computer lab technical field specifically is a network switch of being convenient for maintain for network computer lab.

Background

The network machine room is also called network classroom, it is a kind of network teaching system that various schools in China at present, especially the more common application of middle and primary schools is wider, it collects the functions such as the ordinary computer machine room, the pronunciation classroom, the audio-visual classroom and the multimedia classroom, etc. in an organic whole, utilize network and multimedia technology and relevant network equipment to interconnect and form, it is a small-scale teaching network, she has created the good technological foundation for improving the teaching quality, building the environment of cooperating chemistry learning, the network switch is a apparatus to enlarge the network, can provide more connection ports for the subnetwork, in order to connect more computers, with the development of the communication industry and the promotion of national economy informatization, the network switch market is steadily rising, it has the characteristic such as high cost performance ratio, high flexibility, relatively simple and easy to realize, daily use is very frequent in teaching, in order to cooperate with efficient teaching, a network switch for a network room is needed.

However, most of network switches for common network rooms on the market are inconvenient to maintain, the daily use frequency of the network rooms in teaching is very high, the network switches cannot be maintained conveniently, inconvenience is brought to daily use and maintenance, even daily teaching is affected, and paralysis of the whole network system and daily use are seriously caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a network switch for network computer lab is convenient for maintain possesses the advantage such as be convenient for maintain, has solved the problem that the network switch that general network computer lab was used is not convenient for maintain.

(II) technical scheme

For the purpose that realizes the network switch of above-mentioned network computer lab and be convenient for maintain, the utility model provides a following technical scheme: the utility model provides a network machine room is with network switch convenient to maintain, includes the protecting crust, the interior diapire fixedly connected with base of protecting crust, the top fixedly connected with fixed plate of base, the draw-in groove has been seted up in the front of fixed plate, the inner wall fixedly connected with network switch body of draw-in groove, the top fixedly connected with thermovent of protecting crust.

The inner top wall of the protective shell is fixedly connected with a connecting rod, one end of the connecting rod is fixedly connected with a fan cover, the inner wall of the fan cover is fixedly connected with a fan, a fixing groove is formed in the inner side wall of the protective shell, the front face of the protective shell is movably connected with a cabinet door, the front face of the cabinet door is fixedly connected with a door bolt, and the front face of the door bolt is fixedly connected with a lock.

Preferably, the inner wall of the heat dissipation port is fixedly connected with a heat dissipation net, and the heat dissipation net is a stainless steel heat dissipation net.

Preferably, the number of the hinges is two, and the two hinges are symmetrically arranged by taking the horizontal center line of the cabinet door as a symmetry axis.

Preferably, the front surface of the protective shell is fixedly connected with a hinge, and the protective shell is movably connected with the cabinet door through the hinge.

Preferably, the inner wall of the protective shell is fixedly connected with a waterproof layer, and the shape and the size of the waterproof layer are matched with those of the protective shell.

Preferably, the inner wall of the clamping groove is fixedly connected with a cushion, and the cushion is a rubber cushion.

Preferably, the inner wall of the fixing groove is fixedly connected with a dust screen, and the shape and the size of the dust screen are matched with those of the fixing groove.

(III) advantageous effects

Compared with the prior art, the utility model provides a network computer lab is with network switch convenient to maintain possesses following beneficial effect:

1. this network machine room is with network switch convenient to maintain, through the protecting crust, a pedestal, the fixed plate, the draw-in groove, the mat, the network switch body, the hinge, the cabinet door, mutually supporting of keeper and lock is used, the network switch who has reached this network machine room is with being convenient for to maintain maintains convenient purpose, thereby the inconvenient problem of maintaining of network switch that general network machine room was used has been solved, people can open the cabinet door, overhaul the network switch body in the protecting crust, if need tear open, can follow and take out the network switch body in the draw-in groove and detect, and is very convenient.

2. This network computer lab is with network switch convenient to maintain uses through mutually supporting of protecting crust, network switch body, fixed slot and dust screen, has reached the dustproof effectual purpose of this network switch body, and the dust screen can be fine prevents dust to the network switch body, and in the time of need clearance, it can to take out the washing from the fixed slot.

3. This network computer lab is with network switch convenient to maintain uses through mutually supporting of protecting crust, thermovent, radiator-grid, connecting rod, fan cover and fan, has reached the good purpose of this fan radiating effect, and the heat that the fan gived off can be timely discharges through the radiator-grid, guarantees that the heat in the protecting crust can not too high influence network switch operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 1 according to the present invention;

fig. 4 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a protective shell; 2. a base; 3. a fixing plate; 4. a card slot; 5. a cushion; 6. a network switch body; 7. a heat dissipation port; 8. a heat-dissipating web; 9. a connecting rod; 10. a fan guard; 11. a fan; 12. fixing grooves; 13. a dust screen; 14. a hinge; 15. a cabinet door; 16. a door bolt; 17. and (4) locking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a network switch for network equipment room, which is convenient for maintenance, includes a protective shell 1, a base 2 is fixedly connected to the inner bottom wall of the protective shell 1, a fixing plate 3 is fixedly connected to the top of the base 2, a slot 4 is opened on the front surface of the fixing plate 3, a pad 5 is fixedly connected to the inner wall of the slot 4, the pad 5 is a rubber pad, the rubber is an elastic polymer, which can be obtained from the sap of some plants, or artificial, according to different manufacturing methods, the rubber can be divided into two types, namely synthetic rubber and natural rubber, the inner wall of the slot 4 is fixedly connected with a network switch body 6, the top of the protective shell 1 is fixedly connected with a heat dissipation port 7, the inner wall of the heat dissipation port 7 is fixedly connected with a heat dissipation net 8, the heat dissipation net 8 is a stainless steel heat dissipation net, the stainless steel is short for stainless acid-resistant steel, and weak corrosion media such as air, steam and water, the steel grade resistant to chemical etching corrosion by chemical corrosion media such as acid, alkali and salt is called acid-resistant steel.

The inner top wall of the protective shell 1 is fixedly connected with a connecting rod 9, one end of the connecting rod 9 is fixedly connected with a fan cover 10, the inner wall of the fan cover 10 is fixedly connected with a fan 11, the inner side wall of the protective shell 1 is provided with a fixed groove 12, the inner wall of the fixed groove 12 is fixedly connected with a dust screen 13, the shape and the size of the dust screen 13 are matched with those of the fixed groove 12, the front surface of the protective shell 1 is movably connected with a cabinet door 15, the inner wall of the protective shell 1 is fixedly connected with a waterproof layer, the shape and the size of the waterproof layer are matched with those of the protective shell 1, and then the protective shell 1, the network switch body 6, the fixed groove 12 and the dust screen 13 are matched with each other for use, so that the purpose of good dustproof effect of the network switch body 6 is achieved, the dust screen 13 can well prevent dust of the network switch body 6, and, the purpose of good heat dissipation effect of the fan 11 is achieved through the mutual matching use of the protective shell 1, the heat dissipation port 7, the heat dissipation net 8, the connecting rod 9, the fan cover 10 and the fan 11, the heat dissipated by the fan 11 can be timely discharged through the heat dissipation net 8, the situation that the operation of the network switch is affected due to overhigh heat in the protective shell 1 is ensured, the front side of the cabinet door 15 is fixedly connected with the door bolt 16, the front side of the protective shell 1 is fixedly connected with the hinge 14, the protective shell 1 is movably connected with the cabinet door 15 through the hinge 14, the number of the hinges 14 is two, the two hinges 14 are symmetrically arranged by taking the horizontal central line of the cabinet door 15 as a symmetric axis, the front side of the door bolt 16 is fixedly connected with the lock 17, and the purpose of convenient maintenance of the network switch for the network machine room is achieved through the mutual matching use of the protective shell 1, the base 2, the fixing plate 3, the clamping groove 4, the cushion 5, the network switch body 6, thereby solved the inconvenient problem of maintaining of network switch that general network computer lab was used, people can open cabinet door 15, overhauls the network switch body 6 in the protecting crust 1, if need tear open, can follow draw-in groove 4 and take out network switch body 6 and detect, and is very convenient.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using, open cabinet door 15 through lock 17, it is fixed in draw-in groove 4 to place network switch body 6, then close cabinet door 15, at this moment, fan 11 begins the function, fan 11 exhaust heat passes through radiator-grid 8 discharge protecting crust 1, protection network switch body 6 that the waterproof layer of 1 inner wall of protecting crust can be fine does not wet, dust screen 13 in fixed slot 12 can block network switch body 6 and be covered by the dust, guarantee the function that network switch body 6 can be normal, when needing to overhaul network switch body 6, open cabinet door 15, it can to take out network switch body 6 from draw-in groove 4, convenient operation.

To sum up, this network computer lab is with network switch who is convenient for maintain has reached this network computer lab and has maintained convenient purpose with network switch who is convenient for maintain to solve the inconvenient problem of maintaining of network switch that general network computer lab was used, people can open cabinet door 15, overhauls the network switch body 6 in the protecting crust 1, if need tear open out, can follow draw-in groove 4 and take out network switch body 6 and detect, it is very convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a network switch for network computer lab is with being convenient for maintain, includes protecting crust (1), its characterized in that: the inner bottom wall of the protective shell (1) is fixedly connected with a base (2), the top of the base (2) is fixedly connected with a fixed plate (3), the front side of the fixed plate (3) is provided with a clamping groove (4), the inner wall of the clamping groove (4) is fixedly connected with a network switch body (6), and the top of the protective shell (1) is fixedly connected with a heat dissipation port (7);

the improved fan guard is characterized in that the inner top wall of the guard shell (1) is fixedly connected with a connecting rod (9), one end of the connecting rod (9) is fixedly connected with a fan cover (10), the inner wall of the fan cover (10) is fixedly connected with a fan (11), a fixing groove (12) is formed in the inner side wall of the guard shell (1), the front of the guard shell (1) is movably connected with a cabinet door (15), the front of the cabinet door (15) is fixedly connected with a door bolt (16), and the front of the door bolt (16) is fixedly connected with a lock (17).

2. The network switch of claim 1, wherein the network switch is used in a network room and is convenient to maintain, and comprises: the inner wall of thermovent (7) is fixedly connected with radiator-grid (8), and radiator-grid (8) are stainless steel radiator-grid.

3. The network switch of claim 1, wherein the network switch is used in a network room and is convenient to maintain, and comprises: the number of hinges (14) is two, and two hinges (14) use the horizontal central line of cabinet door (15) as symmetry axis symmetry setting.

4. The network switch of claim 1, wherein the network switch is used in a network room and is convenient to maintain, and comprises: the front side of the protective shell (1) is fixedly connected with a hinge (14), and the protective shell (1) is movably connected with a cabinet door (15) through the hinge (14).

5. The network switch of claim 1, wherein the network switch is used in a network room and is convenient to maintain, and comprises: the inner wall of the protective shell (1) is fixedly connected with a waterproof layer, and the shape and the size of the waterproof layer are matched with those of the protective shell (1).

6. The network switch of claim 1, wherein the network switch is used in a network room and is convenient to maintain, and comprises: the inner wall of the clamping groove (4) is fixedly connected with a cushion (5), and the cushion (5) is a rubber cushion.

7. The network switch of claim 1, wherein the network switch is used in a network room and is convenient to maintain, and comprises: the inner wall of the fixing groove (12) is fixedly connected with a dustproof net (13), and the shape and the size of the dustproof net (13) are matched with those of the fixing groove (12).