CN212413347U - Intelligent network switch - Google Patents
Intelligent network switch Download PDFInfo
- Publication number
- CN212413347U CN212413347U CN202021460649.9U CN202021460649U CN212413347U CN 212413347 U CN212413347 U CN 212413347U CN 202021460649 U CN202021460649 U CN 202021460649U CN 212413347 U CN212413347 U CN 212413347U
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- China
- Prior art keywords
- outer box
- intelligent network
- plate
- network switch
- heat dissipation
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides an intelligent network switch, including outer box and supporting legs, the equal fixed mounting of the left and right ends of outer box bottom has the supporting legs, the top fixed mounting of outer box has last mounting panel, the top fixed mounting who goes up the mounting panel has negative-pressure air fan, the equal fixed mounting of the left and right ends of going up the mounting panel has the inlet plate, the equal horizontal trompil in inside of inlet plate is provided with the inlet opening, the inside equal fixed mounting in one side of keeping away from in the inlet opening at mounting panel middle part has the dust screen, the inner wall of inlet opening all closely laminates there is the guide block, the inside equal trompil of last lower extreme of guide block is provided with the extension slot, the inside fixedly connected with reset spring of extension slot, one side that the guide block is close to the mounting panel middle part all closely. The utility model discloses the heat dissipation is better with dustproof effect, can prevent that the dust from getting into to the switch inside, can dispel the heat in the device automatically when overheated in the switch.
Description
Technical Field
The utility model relates to a network communication equipment technical field especially relates to an intelligent network switch.
Background
Along with the rapid development of the internet, a switch is taken as one of basic network devices, the application of the switch is more and more extensive, heat can be continuously generated in the using process of the switch, if the heat is accumulated continuously, the service life of the switch can be influenced and certain potential safety hazards can be caused, at present, the most common method for heat dissipation of the switch is to arrange heat dissipation holes on a shell of the switch, the method has poor heat dissipation effect, indoor dust can easily enter the shell of the switch through the heat dissipation holes, the service performance of the switch is further influenced, and most of the existing switches cannot realize the function of automatic closing when not used, so that the service life of the switch is influenced; therefore, it is very necessary to provide an intelligent network switch with reasonable structural design, good dustproof heat dissipation effect and long service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem existing in the background art, and providing an intelligent network switch.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent network switch comprises an outer box body and supporting legs, wherein the left end and the right end of the bottom of the outer box body are fixedly provided with the supporting legs, the top end of the outer box body is fixedly provided with an upper mounting plate, a negative pressure fan is fixedly arranged above the upper mounting plate, the left end and the right end of the upper mounting plate are fixedly provided with air inlet plates, the insides of the air inlet plates are transversely provided with water inlet holes, one sides of the insides of the water inlet holes, which are far away from the middle part of the upper mounting plate, are fixedly provided with dust filter nets, the inner walls of the water inlet holes are tightly attached with guide blocks, the upper ends and the lower ends of the insides of the guide blocks are respectively provided with an elongated slot, the insides of the elongated slots are fixedly connected with reset springs, one sides of the guide blocks, which are close to the middle part of the mounting plate, are fixedly, the vertical trompil in bottom middle part of outer box is provided with the exhaust hole, the right side below fixed mounting of outer box inside has temperature sensor, the upper right side fixed mounting of mounting panel has the siren.
Preferably, a hollow air inlet groove is formed above the heat dissipation plate, and fan blades at the bottom end of the negative pressure fan are arranged above the hollow air inlet groove.
Preferably, the heat dissipation holes are communicated with the interior of the heat dissipation plate, and the heat dissipation holes are formed in the bottom end, the front end, the rear end, the left end and the right end of the heat dissipation plate.
Preferably, the sealing plate is fixedly connected with a return spring inside the extension groove, the sealing plate slides horizontally in the water inlet hole, and the vertical cutting area of the sealing plate is smaller than that of the water inlet hole.
Preferably, when the return spring of the elongated slot is in an initial uncompressed extended state, the sealing plate is closely attached to the inner wall of the guide block.
Preferably, the bottom ends of the supporting feet and the bottom end of the outer box body are not in the same horizontal plane.
Preferably, temperature sensor, siren and negative pressure air fan all pass through electric connection between power cord and the external power source, temperature sensor's bottom fixedly connected with PLC controller.
The utility model provides an intelligent network switch has following beneficial effect:
1. this kind of intelligent network switch is through being provided with the closing plate, make when the device is overheated at radiating in-process, negative-pressure air fan produces the rotation, make outside air current back in getting into the inlet opening, the air current can promote the closing plate among the inlet plate to move towards middle part one side of mounting panel, at this moment reset spring extends, the louvre that gets into the heating panel after the air current discharges, dispel the heat to the inside component of switch, and the device is not when using, reset spring resumes the normal position, the guide block of inlet plate is hugged closely to the closing plate, make the inlet port of inlet plate sealed, can prevent inside the dust access device when not using, dustproof effect is better.
2. This kind of intelligent network switch is through being provided with the louvre for when the air current when getting into the inside of heating panel, the air current can be followed the louvre discharge on left and right ends and top around, carries out all-round heat dissipation to the inside component of switch, reduces the heat dissipation dead angle, and the radiating effect is better.
3. This kind of intelligent network switch is through being provided with temperature sensor for when the inside component of switch leads to the device in the operation in-process overheated, temperature sensor can send temperature signal for the PLC controller after measuring the temperature in the device, makes the PLC controller in time open negative-pressure air fan and dispels the heat to the device is inside, can open the siren simultaneously and remind the staff to notice the maintenance, avoids the device to damage, and the intellectuality is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of a partial structure of a middle air intake plate according to the present invention;
FIG. 3 is a schematic bottom view of a partial structure of a heat dissipation plate according to the present invention;
fig. 4 is an enlarged schematic structural diagram of fig. 2A of the present invention.
Illustration of the drawings:
1-an outer box body, 101-supporting legs, 2-an upper mounting plate, 3-a negative pressure fan, 4-an air inlet plate, 401-a water inlet hole, 402-a dust filter screen, 5-a guide block, 501-an elongated slot, 502-a return spring, 6-a sealing plate, 7-a heat dissipation plate, 701-a heat dissipation hole, 8-an exhaust hole, 9-a temperature sensor and 10-an alarm.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, an intelligent network switch comprises an outer box 1 and supporting legs 101, wherein the supporting legs 101 are fixedly arranged at the left and right ends of the bottom of the outer box 1, an upper mounting plate 2 is fixedly arranged at the top end of the outer box 1, a negative pressure fan 3 is fixedly arranged above the upper mounting plate 2, air inlet plates 4 are fixedly arranged at the left and right ends of the upper mounting plate 2, water inlet holes 401 are transversely arranged in the air inlet plates 4, a dust filter screen 402 is fixedly arranged at one side of the inner part of the water inlet holes 401 far away from the middle part of the upper mounting plate 2, guide blocks 5 are tightly attached to the inner walls of the water inlet holes 401, elongated grooves 501 are respectively arranged at the upper and lower ends of the inner part of the guide blocks 5, a reset spring 502 is fixedly connected to the inner part of the elongated grooves 501, a sealing plate 6 is tightly attached to one side of the guide blocks 5, the hole on one side that the inner wall of heating panel 7 is close to outer box 1 middle part is provided with louvre 701, and the vertical trompil in bottom middle part of outer box 1 is provided with exhaust hole 8, and the inside right side below fixed mounting of outer box 1 has temperature sensor 9, and the upper right side fixed mounting of mounting panel 2 has siren 10.
In this embodiment, the top of heating panel 7 is provided with the cavity air inlet duct, and the flabellum setting in the top of cavity air inlet duct of negative pressure fan 3 bottom for when negative pressure fan 3 at the pivoted in-process, the air current can get into the louvre 701 of heating panel 7 and discharge, carries out all-round heat dissipation to the inside component of switch, reduces the heat dissipation dead angle, and the radiating effect is better.
In this embodiment, the heat dissipation holes 701 are communicated with the inside of the heat dissipation plate 7, and the heat dissipation holes 701 are formed in the bottom end, the front end, the rear end, the left end and the right end of the heat dissipation plate 7, so that when the airflow enters the heat dissipation holes 701 of the heat dissipation plate 7 to be discharged, all-around heat dissipation can be performed on the elements inside the switch, heat dissipation dead angles are reduced, and a better heat dissipation effect is achieved.
In this embodiment, fixed connection between closing plate 6 and the inside reset spring 502 of extension groove 501, closing plate 6 is the horizontal direction horizontal slip in inlet opening 401, the vertical area of closing plate 6 is less than the vertical area of cutting of inlet opening 401, make outside air current in getting into inlet opening 401, the air current can promote closing plate 6 among air inlet plate 4 to go up the middle part one side of mounting panel 2 and move, at this moment reset spring 502 extends, and the device is not when using, reset spring 502 pulls closing plate 6 and resumes, closing plate 6 hugs closely guide block 5 of air inlet plate 4, make air inlet 401 of air inlet plate 4 sealed, can prevent inside the dust entering device when not using, dustproof effect is better.
In this embodiment, when the reset spring 502 of the extension slot 501 is in the initial uncompressed extension state, the sealing plate 6 is tightly attached to the inner wall of the guide block 5, so that the external air flow enters the water inlet hole 401, the air flow can push the sealing plate 6 in the air inlet plate 4 to move towards one side of the middle part of the mounting plate 2, at this time, the reset spring 502 extends, and the device is not in use, the reset spring 502 pulls the sealing plate 6 to recover the original position, the sealing plate 6 is tightly attached to the guide block 5 of the air inlet plate 4, so that the air inlet 401 of the air inlet plate 4 is sealed, the dust can be prevented from entering the device when the device is not in use.
In this embodiment, the bottom ends of the supporting legs 101 and the bottom end of the outer box 1 are not located on the same horizontal plane, so that the air flow entering the device can be normally discharged from the air vent 8 without affecting the normal heat dissipation of the device.
In this embodiment, temperature sensor 9, electric connection between alarm 10 and negative-pressure air fan 3 all passes through power cord and the external power source, temperature sensor 9's bottom fixedly connected with PLC controller, make when the inside component of switch leads to the device in the operation in-process overheated, temperature sensor 9 can give PLC controller with temperature signal after measuring the temperature in the device, make PLC controller in time open negative-pressure air fan 3 and dispel the heat to the device is inside, can open alarm 10 simultaneously and remind the staff to notice the maintenance, avoid the device to damage, intelligence is higher.
The working principle is as follows: when the device is used, when the elements in the switch are overheated in the operation process, the temperature sensor 9 can send a temperature signal to the PLC controller after measuring the temperature in the device, so that the PLC controller can timely open the negative pressure fan 3 to dissipate heat in the device, and simultaneously can open the alarm 10 to remind workers to pay attention to maintenance, thereby avoiding the damage of the device, the intelligence degree is higher, when the negative pressure fan 3 rotates, external airflow enters the water inlet hole 401, the airflow can push the sealing plate 6 in the air inlet plate 4 to move towards one side of the middle part of the mounting plate 2, at the moment, the reset spring 502 extends, then the airflow enters the heat dissipation hole 701 of the heat dissipation plate 7 to be discharged, the elements in the switch are subjected to all-dimensional heat dissipation, the heat dissipation dead angle is reduced, the heat dissipation effect is better, when the device is not used, the reset spring 502 pulls the sealing plate 6 to recover to the original position, the sealing plate 6 is, the air inlet 401 of the air inlet plate 4 is sealed, dust can be prevented from entering the device when the device is not used, the dustproof effect is better, and hot air flow is discharged from the air outlet 8.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An intelligent network switch comprises an outer box body (1) and supporting legs (101), wherein the supporting legs (101) are fixedly mounted at the left end and the right end of the bottom of the outer box body (1), the intelligent network switch is characterized in that an upper mounting plate (2) is fixedly mounted at the top end of the outer box body (1), a negative pressure fan (3) is fixedly mounted above the upper mounting plate (2), air inlet plates (4) are fixedly mounted at the left end and the right end of the upper mounting plate (2), water inlet holes (401) are transversely formed in the air inlet plates (4), dust filtering nets (402) are fixedly mounted on one sides, far away from the middle part of the upper mounting plate (2), of the water inlet holes (401), guide blocks (5) are tightly attached to the inner walls of the water inlet holes (401), extending grooves (501) are formed in the upper end and the lower end of the guide blocks (5), and reset springs (502) are fixedly connected to the inner parts of the extending, one side that guide block (5) are close to mounting panel (2) middle part all closely laminates closing plate (6), the inner wall top fixed mounting of outer box (1) has heating panel (7), one side trompil that heating panel (7) inner wall is close to outer box (1) middle part is provided with louvre (701), the vertical trompil in bottom middle part of outer box (1) is provided with exhaust hole (8), the inside right side below fixed mounting of outer box (1) has temperature sensor (9), the upper right side fixed mounting of mounting panel (2) has siren (10).
2. An intelligent network switch according to claim 1, characterised in that a hollow air intake duct is arranged above the heat dissipation plate (7), and the fan blades at the bottom end of the negative pressure fan (3) are arranged above the hollow air intake duct.
3. The intelligent network switch according to claim 1, wherein the heat dissipation holes (701) are communicated with the inside of the heat dissipation plate (7), and the heat dissipation holes (701) are formed in the bottom end, the front end, the rear end, the left end and the right end of the heat dissipation plate (7).
4. The intelligent network switch according to claim 1, wherein the sealing plate (6) is fixedly connected with a return spring (502) inside the extension slot (501), the sealing plate (6) slides horizontally in the water inlet hole (401) from side to side, and the vertical area of the sealing plate (6) is smaller than that of the water inlet hole (401).
5. An intelligent network switch according to claim 1, characterised in that the sealing plate (6) is in close contact with the inner wall of the guide block (5) when the return spring (502) of the elongated slot (501) is in its initial uncompressed extended state.
6. An intelligent network switch according to claim 1, characterised in that the bottom ends of the supporting feet (101) are not in the same horizontal level as the bottom end of the outer box (1).
7. The intelligent network switch according to claim 1, wherein the temperature sensor (9), the alarm (10) and the negative pressure fan (3) are electrically connected with an external power supply through power lines, and a PLC (programmable logic controller) is fixedly connected to the bottom end of the temperature sensor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460649.9U CN212413347U (en) | 2020-07-22 | 2020-07-22 | Intelligent network switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021460649.9U CN212413347U (en) | 2020-07-22 | 2020-07-22 | Intelligent network switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212413347U true CN212413347U (en) | 2021-01-26 |
Family
ID=74404354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021460649.9U Expired - Fee Related CN212413347U (en) | 2020-07-22 | 2020-07-22 | Intelligent network switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212413347U (en) |
-
2020
- 2020-07-22 CN CN202021460649.9U patent/CN212413347U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 |