CN211128073U

CN211128073U - Network switch device

Info

Publication number: CN211128073U
Application number: CN202020043488.7U
Authority: CN
Inventors: 李晓东
Original assignee: Inner Mongolia Xuncon Electronic Technology Co Ltd
Current assignee: Inner Mongolia Xuncon Electronic Technology Co Ltd
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-07-28
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses a network switch device, which comprises a shell, wherein the upper part of the shell is provided with a horizontal dismounting plate with an area ratio of half, a first groove is arranged in the dismounting plate, the bottom of the first groove is provided with a dust screen, and a louver window frame is embedded above the dust screen; the inner walls of two sides of the louver window frame are provided with a plurality of clamping grooves, the clamping grooves fix the blades on the louver window frame through first clamping blocks, one side of the louver window frame is positioned in the dismounting plate and is provided with a sliding groove, and a sliding block connected with a connecting rod is arranged in the sliding groove. Has the advantages that: the dustproof effect is achieved while the requirement of heat dissipation of the shell can be adjusted; the bottom of the shell is provided with the heat dissipation holes, and the bottom dustproof net is arranged in the shell above the heat dissipation holes, so that the reliability of heat dissipation and dust prevention is improved; through setting up the dismantlement board, the inside operational environment of observation casing that can be convenient.

Description

Network switch device

Technical Field

The utility model relates to a network equipment technical field relates to a network switch device particularly.

Background

With the continuous development of network technology, switches are applied more and more widely in home, enterprise and industrial networks and play a very important role. The exchanger is a general name of the technology which uses manual or automatic equipment to complete the method according to the requirement of the information transmission of the two communication ends and sends the information to be transmitted to the corresponding route meeting the requirement.

The network switch generates heat very often in the use process, and once the temperature of the switch is too high, the normal work of the switch is influenced. And the power supply interface can be the main source of heat, and the sealed plastic shell can also cause poor heat dissipation effect. The current wide practice is to achieve the purpose of heat dissipation by additionally installing an exhaust fan, but the problem of dust deposition is caused in the heat dissipation process of the exhaust fan.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To solve the problems in the related art, the present invention provides a network switch device to overcome the above technical problems in the related art.

Therefore, the utility model discloses a specific technical scheme as follows:

a network switch device comprises a shell, wherein a dismounting plate is arranged at the top end of the shell and fixed with the shell through a plurality of buckles on one side, a first groove is formed in the dismounting plate, a dust screen is arranged at the bottom of the first groove, and a louver frame is embedded at the top end of the dust screen; the improved louver window comprises a louver frame and is characterized in that a plurality of clamping grooves are formed in the inner walls of two sides of the louver frame, blades are arranged in the clamping grooves and are fixedly arranged in the clamping grooves through first clamping blocks, a sliding groove is formed in one side of the louver frame and located in a disassembling plate, a sliding block and a plurality of connecting rods are arranged in the sliding groove, the sliding block is connected with the connecting rods, a plurality of cavities are formed in the bottom ends of the connecting rods, a plurality of second grooves are formed in two sides of each cavity, a connector is arranged at the top end of the middle of each blade, second clamping blocks are arranged on two sides of the connector, and the second clamping blocks are clamped with.

Further, for the size of opening and shutting of quick and steady regulation shutter, a plurality of mounting holes have evenly been seted up on the spout inner wall, it has the ball to inlay in the mounting hole.

Further, in order to prevent the dust from entering the switch when improving the heat dissipation function for the switch, the bottom of casing is equipped with a plurality of evenly distributed's louvre, the louvre top just is located the inside bottom dust screen that is equipped with of casing, the bottom of casing is provided with four supporting legs, just the lower left part of casing front end is provided with power source.

Furthermore, in order to give power source and nearby cable heat dissipation, the below of dismantlement board just is located the inside air inlet fan that is provided with of casing, the casing is inside and be in power source's bottom is provided with first exhaust fan.

Furthermore, in order to provide a guiding function for the connecting rod when the size of the shutter is adjusted, a receiving groove is formed in one side of the shutter frame and located at the top end of the detaching plate.

Furthermore, in order to conveniently and rapidly prompt whether each interface works normally when the switch is used, a network interface mounting plate is arranged on the right side of the power supply interface, a plurality of network interfaces are arranged in the network interface mounting plate, an indicating lamp panel is arranged on the top end of the network interface mounting plate, a plurality of signal indicating lamps corresponding to the network interfaces are arranged in the indicating lamp panel, a power supply switch is arranged on the right side of the indicating lamp panel, and a power supply indicating lamp is arranged above the left side of the power supply switch.

Furthermore, in order to enhance the heat dissipation effect of the switch, a second exhaust fan and a third exhaust fan are arranged at the bottom end of the shell in parallel.

The utility model has the advantages that:

(1) through setting up shutter frame, when can adjusting the radiating demand of casing, reach certain dustproof effect.

(2) The radiating holes are formed in the bottom of the shell, and the bottom dustproof net is arranged inside the shell above the radiating holes, so that the radiating reliability and the dustproof reliability are improved, dust is prevented from entering electronic elements in the exchanger, and the service life and the stability of the electronic elements are reduced.

(3) Through setting up first exhaust fan, dispel the heat for the power source that is located first exhaust fan top, reduce the temperature of power source kneck, be favorable to increasing the life of power source and near cable.

(4) The panel is dismantled through setting up, the inside operational environment of observation casing that can be convenient has improved the convenience when simultaneously admitting air fan, first exhaust fan, second exhaust fan, third exhaust fan for needs change.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a network switch apparatus according to an embodiment of the present invention;

fig. 2 is a side cross-sectional view of a network switch apparatus according to an embodiment of the present invention;

fig. 3 is a top cross-sectional view of a network switch apparatus according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a detaching board of a network switch device according to an embodiment of the present invention;

fig. 5 is a side cross-sectional view of a louver frame of a network switch device according to an embodiment of the present invention;

fig. 6 is a top view of a blade of a network switch apparatus according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a link of a network switch device according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a chute of a network switch device according to an embodiment of the present invention;

fig. 9 is a side view of a link of a network switch apparatus according to an embodiment of the present invention;

fig. 10 is a side view of a blade of a network switch apparatus according to an embodiment of the present invention.

In the figure:

1. a housing; 2. disassembling the plate; 201. buckling; 202. a first groove; 203. a dust screen; 3. a louver frame; 301. a card slot; 302. a blade; 303. a first clamping block; 304. a chute; 305. a slider; 306. a connecting rod; 307. a cavity; 308. a second groove; 309. a connector; 310. a second fixture block; 311. mounting holes; 312. a ball bearing; 4. heat dissipation holes; 5. a bottom dust screen; 6. supporting legs; 7. a power interface; 8. an air inlet fan; 9. a first exhaust fan; 10. a receiving groove; 11. a network interface mounting plate; 12. a network interface; 13. an indicator panel; 14. a signal indicator light; 15. a power switch; 16. a power indicator light; 17. a second exhaust fan; 18. and a third exhaust fan.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the present invention, a network switch apparatus is provided.

Referring to the drawings and the detailed description, as shown in fig. 1-10, according to the network switch device of the embodiment of the present invention, the network switch device includes a housing 1, a detachable plate 2 is disposed on a top end of the housing 1, the detachable plate 2 is fixed to the housing 1 through a plurality of fasteners 201 on one side, a first groove 202 is disposed in the detachable plate 2, a dust screen 203 is disposed at a bottom of the first groove 202, and a louver frame 3 is embedded on a top end of the dust screen 203; wherein, be equipped with a plurality of draw-in grooves 301 on the 3 both sides inner walls of shutter frame, be provided with blade 302 in the draw-in groove 301, blade 302 is in through the fixed setting of first fixture block 303 in the draw-in groove 301, one side of shutter frame 3 just is located and is equipped with spout 304 in the stripper plate 2, be provided with slider 305 in the spout 304, it is a plurality of the middle part of blade 302 is provided with connecting rod 306, slider 305 with connecting rod 306 is connected, a plurality of cavities 307 have been seted up to connecting rod 306's bottom, cavity 307 both sides are equipped with a plurality of second recess 308, blade 302 sets up connector 309 on the middle part top, just the both sides of connector 309 set up second fixture block 310, second fixture block 310 with second recess 308 joint.

With the help of the above technical scheme, the utility model discloses when can adjusting the radiating demand of casing, reach certain dustproof effect.

In one embodiment, for the sliding chute 304, a plurality of mounting holes 311 are uniformly formed on the inner wall of the sliding chute 304, and balls 312 are embedded in the mounting holes 311, so that the opening and closing size of the blind can be quickly and stably adjusted.

In an embodiment, for the above housing 1, a plurality of heat dissipation holes 4 are uniformly distributed at the bottom of the housing 1, a bottom dust screen 5 is arranged above the heat dissipation holes 4 and inside the housing 1, four support legs 6 are arranged at the bottom end of the housing 1, and a power interface 7 is arranged at the lower left part of the front end of the housing 1, so as to improve the heat dissipation function of the switch and prevent dust from entering the switch.

In one embodiment, for the above-mentioned detachable board 2, an air supply fan 8 is disposed below the detachable board 2 and inside the housing 1, and a first exhaust fan 9 is disposed inside the housing 1 and at the bottom end of the power interface 7, so as to dissipate heat to the power interface 7 and the cables nearby.

In one embodiment, as for the above-mentioned louver frame 3, the accommodating groove 10 is provided at one side of the louver frame 3 and at the top end of the detaching plate 2, so as to provide a guiding function for the connecting rod 306 when adjusting the opening and closing size of the louver.

In an embodiment, for the power interface 7, a network interface mounting plate 11 is arranged on the right side of the power interface 7, a plurality of network interfaces 12 are arranged in the network interface mounting plate 11, an indicator panel 13 is arranged on the top end of the network interface mounting plate 11, a plurality of signal indicator lamps 14 corresponding to the network interfaces 12 are arranged in the indicator panel 13, a power switch 15 is arranged on the right side of the indicator panel 13, and a power indicator lamp 16 is arranged above the power switch 15, so that when the switch is used, whether each interface is in normal operation or not is conveniently and quickly prompted.

In one embodiment, the second exhaust fan 17 and the third exhaust fan 18 are arranged in parallel at the bottom end of the housing 1, so as to enhance the heat dissipation effect of the exchanger.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, after the network interface 12 and the power interface 7 are plugged with corresponding circuits, the power switch 15 is turned on, and the power indicator light 16 is turned on; at this time, the air inlet fan 8, the first exhaust fan 9, the second exhaust fan 17 and the third exhaust fan 18 automatically start to work, and the air in the shell driven by the exhaust fans plays a cooling role to cool the interior of the shell; when the slider 305 is moved, the slider 305 drives the connecting rod 306 to move in the accommodating groove 10, the blade 302 rotates under the restriction of the clamping groove 301 and the second groove 308, and the opening angle of the blade 302 is changed, so that the air suction volume and the air discharge volume inside the housing 1 are adjusted.

To sum up, with the aid of the above technical scheme of the utility model, through setting up shutter frame 3, when can adjusting the radiating demand of casing 1, reach certain dustproof effect. Through set up louvre 4 in the bottom of casing 1, set up bottom dust screen 5 in the casing 1 inside of louvre 4 top simultaneously to improve heat dissipation and dirt-proof reliability, and then avoid the dust to get into the electronic component in the switch, reduce electronic component's life-span and stability. Through setting up first exhaust fan 9, dispel the heat for being located the power source 7 of first exhaust fan 9 top, reduce the temperature of power source 7 department, be favorable to increasing the life of power source 7 and near cable. Through setting up the disassembly plate 2, the inside operational environment of observation casing 1 that can be convenient has improved the convenience when simultaneously for needing to change air inlet fan 8, first exhaust fan 9, second exhaust fan 17, third exhaust fan 18.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The network switch device is characterized by comprising a shell (1), wherein a detaching plate (2) is arranged at the top end of the shell (1), the detaching plate (2) is fixed with the shell (1) through a plurality of buckles (201) on one side, a first groove (202) is formed in the detaching plate (2), a dust screen (203) is arranged at the bottom of the first groove (202), and a shutter frame (3) is embedded at the top end of the dust screen (203);

wherein, the inner walls of the two sides of the louver frame (3) are provided with a plurality of clamping grooves (301), a blade (302) is arranged in the clamping groove (301), the blade (302) is fixedly arranged in the clamping groove (301) through a first clamping block (303), a chute (304) is arranged in one side of the shutter frame (3) and positioned in the dismounting plate (2), a slide block (305) is arranged in the sliding groove (304), connecting rods (306) are arranged at the middle ends of the blades (302), the slide block (305) is connected with the connecting rod (306), the bottom end of the connecting rod (306) is provided with a plurality of cavities (307), a plurality of second grooves (308) are arranged at two sides of the cavity (307), the blade (302) is provided with a connector (309) at the top end of the middle part, and second clamping blocks (310) are arranged on two sides of the connector (309), and the second clamping blocks (310) are clamped with the second grooves (308).

2. The network switch device according to claim 1, wherein a plurality of mounting holes (311) are uniformly formed on the inner wall of the chute (304), and balls (312) are embedded in the mounting holes (311).

3. The network switch device according to claim 1, wherein the bottom of the housing (1) is provided with a plurality of uniformly distributed heat dissipation holes (4), a bottom dust screen (5) is disposed above the heat dissipation holes (4) and inside the housing (1), the bottom of the housing (1) is provided with four support legs (6), and the lower left portion of the front end of the housing (1) is provided with a power interface (7).

4. A network switch arrangement according to claim 2, characterized in that below the take-down plate (2) and inside the housing (1) is provided an inlet fan (8), and inside the housing (1) and at the bottom end of the power interface (7) is provided a first outlet fan (9).

5. A network switch unit according to claim 1, characterized in that a receiving slot (10) is provided on one side of the louver frame (3) and at the top end of the dismounting plate (2).

6. A network switch device according to claim 3, wherein a network interface mounting plate (11) is provided on the right side of the power supply interface (7), a plurality of network interfaces (12) are provided in the network interface mounting plate (11), an indicator panel (13) is provided on the top of the network interface mounting plate (11), a plurality of signal indicator lamps (14) corresponding to the network interfaces (12) are provided in the indicator panel (13), a power supply switch (15) is provided on the right side of the indicator panel (13), and a power supply indicator lamp (16) is provided on the upper left side of the power supply switch (15).

7. A network switch unit according to claim 1, characterized in that the bottom end of the housing (1) is provided with a second exhaust fan (17) and a third exhaust fan (18) in parallel.