CN114051176A - Extension formula network switch - Google Patents
Extension formula network switch Download PDFInfo
- Publication number
- CN114051176A CN114051176A CN202111285033.1A CN202111285033A CN114051176A CN 114051176 A CN114051176 A CN 114051176A CN 202111285033 A CN202111285033 A CN 202111285033A CN 114051176 A CN114051176 A CN 114051176A
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- CN
- China
- Prior art keywords
- heat dissipation
- network switch
- box
- fixedly connected
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000007791 dehumidification Methods 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 10
- 239000002826 coolant Substances 0.000 description 7
- 239000000110 cooling liquid Substances 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of data switching networks, in particular to an extended network switch; the cooling device comprises an air inlet pipe, a heat dissipation box, a suction fan, a connecting pipe, a heat dissipation box, a plurality of partition plates, a cooling pipe, a water pump, a liquid collection box, a water outlet pipe, a water pump, a cooling pipe, a water outlet pipe, a cooling pipe, a liquid collection box, a water outlet pipe, a liquid collection box and a cooling pipe.
Description
Technical Field
The invention relates to the technical field of data switching networks, in particular to an extended network switch.
Background
A network switch is a network hardware that receives and forwards data to a target device through message switching. It is a device for expanding the network, and can provide more connection ports in the sub-network so as to connect more computers.
Network switch can produce a large amount of heats when using, need dispel the heat, otherwise can damage electrical components, and current extension formula network switch adopts a plurality of vents cooperation fan heat dissipation usually, but under the hot condition of weather, external environment temperature is higher, and the air temperature itself that the fan was inhaled is just very high, can't give extension formula network switch inside heat dissipation again, leads to heat dispersion good enough.
Disclosure of Invention
The invention aims to provide an expansion type network switch, and aims to solve the problem that the existing expansion type network switch is not good enough in heat dissipation performance.
In order to achieve the above object, the present invention provides an extended network switch, comprising a network switch housing, a heat dissipation assembly and a support assembly, wherein the network switch housing has an air outlet, the heat dissipation assembly comprises a heat dissipation box, an air inlet pipe, a suction fan, a connection pipe, a plurality of partition plates, a cooling pipe, a liquid collection box, a water pump, a water outlet pipe and a water inlet pipe, the heat dissipation box is disposed at one side of the network switch housing, the air inlet pipe is communicated with the heat dissipation box and is located at one side of the heat dissipation box far from the ground, the suction fan is fixedly connected with the air inlet pipe and is located at one side of the air inlet pipe, the connection pipe is communicated with the heat dissipation box and is communicated with the network switch housing and is located at one side of the heat dissipation box near the ground, the plurality of partition plates are fixedly connected with the heat dissipation box and are arranged in the heat dissipation box in a crossed manner, the cooling tube with heat dissipation case fixed connection to be located a plurality ofly between the baffle, the header tank sets up one side of heat dissipation case, the water pump with header tank fixed connection, and be located one side of header tank, the outlet pipe with the water pump intercommunication, and with the cooling tube intercommunication, and be located the water pump with between the heat dissipation case, the outlet pipe with the header tank intercommunication, and with the cooling tube intercommunication, and be located the header tank with between the heat dissipation case, supporting component sets up one side of network switch casing.
The liquid collecting tank is provided with a water inlet and a cover, and the cover is in threaded connection with the water inlet and is positioned on one side of the water inlet.
The water inlet is used for adding cooling liquid, and the cover is used for opening or closing the water inlet.
Wherein, radiator unit still includes the dehumidification case, the dehumidification case with heat dissipation case fixed connection, and with the suction fan intercommunication, and be located one side of suction fan, the dehumidification case has the air intake.
Under the condition of wet weather, the sucked air contains a large amount of moisture, a bagged adsorption type solid desiccant is arranged in the dehumidification box to absorb the moisture of the air, the moisture is prevented from entering the shell of the network exchanger to damage electrical elements, and the air enters the dehumidification box from the air inlet.
The heat dissipation assembly further comprises a filter screen, and the filter screen is fixedly connected with the dehumidification box and is located on the inner side of the air inlet.
The filter screen is used for filtering the impurity of the air of intaking, avoids impurity to enter into inside the network switch casing, damage electrical components.
The heat dissipation assembly further comprises an exhaust fan, and the exhaust fan is fixedly connected with the network switch shell and is located on the inner side of the air outlet.
The exhaust fan is installed at the air outlet of the network switch shell, so that the exhaust speed of hot air in the network switch shell is increased.
The heat dissipation assembly further comprises a dust screen, and the dust screen is fixedly connected with the network switch shell and is positioned on the inner side of the air outlet.
The dustproof net is used for preventing outside dust from entering the network switch shell from the air outlet and polluting electrical elements.
Wherein, the supporting component includes first link, second link and backup pad, first link with collecting tank fixed connection, and with heat dissipation case fixed connection, and be located collecting tank with between the heat dissipation case, the second link with collecting tank fixed connection, and with network switch casing fixed connection, and be located collecting tank with between the network switch casing, the backup pad with network switch casing fixed connection, and with heat dissipation case fixed connection, and be located one side that the network switch casing is close to ground.
The first connecting frame fixes the liquid collecting box and the heat radiating box together, the second connecting frame fixes the liquid collecting box and the network switch shell together, and the supporting plate supports the heat radiating box and the network switch shell and provides an installation position.
The invention relates to an expansion type network switch, wherein an air inlet pipe is communicated with a heat dissipation box, a suction fan is fixedly connected with the air inlet pipe, outside air sucked by the suction fan enters the heat dissipation box, a plurality of partition plates are arranged in the heat dissipation box in a crossed manner to form a winding channel, the winding channel is favorable for prolonging the retention time of the sucked air in the heat dissipation box and better cooling the air, a cooling pipe is a copper pipe and has good heat conductivity, the cooling pipe is a spiral pipe and is arranged in a channel formed by the partition plates, the spiral pipe is favorable for increasing the contact area of the cooling pipe and the sucked air, the heat of the air is better absorbed and the air is cooled, cooling liquid is filled in the liquid collection box, and the cooling liquid flows out from a water outlet pipe under the action of a water pump, the air enters the cooling pipe, absorbs the heat of the cooling pipe, then flows into the liquid collecting box from the water inlet pipe, and circulates all the time, when the sucked air slowly passes through the winding channel, the cooling pipe cools the sucked air, the cooled air enters the network switch shell from the connecting pipe, cools electrical elements inside the network switch shell, and then becomes hot air to be discharged from the air outlet, and the specific process is as follows: the suction fan inhales the air of outside, follows the air-supply line enters into the heat dissipation incasement portion is a plurality of in the passageway that the baffle formed, the water pump will the coolant liquid in the liquid collecting box passes through the outlet pipe with the inlet tube is in the cooling tube internal circulation gets up, through the air cooling is given to the cooling tube, and the air after the cooling enters into from the connecting pipe the inside electrical components cooling that gives of network switch casing to solve current extension formula network switch heat dispersion problem good inadequately.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 the drawings without creative efforts.
Fig. 1 is a three-dimensional structure diagram of an extended network switch provided in the present invention.
Fig. 2 is a top view of an extended network switch provided in the present invention.
Fig. 3 is a rear view of an extended network switch provided by the present invention.
Fig. 4 is a left side view of an extended network switch provided by the present invention.
Fig. 5 is a right side view of an extended network switch provided by the present invention.
Fig. 6 is an internal structure diagram of a heat dissipation box of an extended network switch provided in the present invention.
In the figure: 1-network switch shell, 2-heat dissipation component, 3-support component, 11-air outlet, 21-heat dissipation box, 22-air inlet pipe, 23-suction fan, 24-connecting pipe, 25-clapboard, 26-cooling pipe, 27-liquid collection box, 28-water pump, 29-water outlet pipe, 210-water inlet pipe, 211-dehumidification box, 212-filter screen, 213-exhaust fan, 214-dust screen, 215-heat dissipation fin, 216-heat dissipation fan, 217-temperature control switch, 31-first connecting frame, 32-second connecting frame, 33-support plate, 271-water inlet, 272-cover and 2111-air inlet.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 6, the present invention provides an extended network switch:
including network switch casing 1, radiator unit 2 and supporting component 3, air outlet 11 has on the network switch casing 1, radiator unit 2 includes heat dissipation case 21, air-supply line 22, suction fan 23, connecting pipe 24, a plurality of baffle 25, cooling tube 26, header tank 27, water pump 28, outlet pipe 29 and inlet tube 210, heat dissipation case 21 sets up in one side of network switch casing 1, air-supply line 22 with heat dissipation case 21 intercommunication is located the one side that ground was kept away from to heat dissipation case 21, suction fan 23 with air-supply line 22 fixed connection, and be located one side of air-supply line 22, connecting pipe 24 with heat dissipation case 21 intercommunication, and with network switch casing 1 intercommunication, and be located the one side that heat dissipation case 21 is close to ground, it is a plurality of baffle 25 with heat dissipation case 21 fixed connection, and in the inside cross arrangement of heat dissipation case 21, the cooling tube 26 with heat dissipation case 21 fixed connection, and be located a plurality of between the baffle 25, header tank 27 sets up one side of heat dissipation case 21, water pump 28 with header tank 27 fixed connection, and be located one side of header tank 27, outlet pipe 29 with water pump 28 intercommunication, and with cooling tube 26 intercommunication, and be located water pump 28 with between the heat dissipation case 21, outlet pipe 29 with header tank 27 intercommunication, and with cooling tube 26 intercommunication, and be located between the header tank 27 and the heat dissipation case 21, supporting component 3 sets up one side of network switch casing 1.
In this embodiment, the air inlet pipe 22 is communicated with the heat dissipation box 21, the suction fan 23 is fixedly connected with the air inlet pipe 22, the suction fan 23 sucks outside air into the heat dissipation box 21, the plurality of partition plates 25 are arranged inside the heat dissipation box 21 in a crossed manner to form a serpentine channel, the serpentine channel is favorable for increasing the retention time of the sucked air inside the heat dissipation box 21 and better cooling the air, the cooling pipe 26 is a copper pipe and has good thermal conductivity, the cooling pipe 26 is a spiral pipeline and is arranged in a channel formed by the plurality of partition plates 25, the spiral pipeline is favorable for increasing the contact area between the cooling pipe 26 and the sucked air, the heat of the sucked air is better absorbed, the air is cooled, the liquid coolant is contained in the liquid collection box 27, and the liquid coolant passes through the action of the water pump 28, the air flows out of the water outlet pipe 29, enters the cooling pipe 26, absorbs the heat of the cooling pipe 26, then flows into the liquid collecting tank 27 from the water inlet pipe 210, and circulates all the time, when the sucked air slowly passes through the winding channel, the cooling pipe 26 cools the sucked air, the cooled air enters the inside of the network exchanger shell 1 from the connecting pipe 24, cools the electrical components inside, and then becomes hot air to be discharged from the air outlet 11, and the specific process is as follows: outside air is inhaled to suction fan 23, follows air-supply line 22 enters into the inside a plurality of heat dissipation case 21 in the passageway that baffle 25 formed, water pump 28 will the coolant liquid in the header tank 27 passes through outlet pipe 29 with inlet tube 210 is in cooling tube 26 inner loop gets up, through cooling tube 26 gives the air cooling, and the air after the cooling enters into from connecting pipe 24 the inside cooling of electrical components is given to network switch casing 1 to solve current extension formula network switch heat dispersion and be good problem inadequately.
Further, the header tank 27 has a water inlet 271 and a cover 272, and the cover 272 is screwed with the water inlet 271 and is located at one side of the water inlet 271.
In this embodiment, the water inlet 271 is used for adding cooling liquid, and the cover 272 is used for opening or closing the water inlet 271.
Further, heat radiation component 2 still includes dehumidification case 211, dehumidification case 211 with heat radiation case 21 fixed connection, and with suction fan 23 intercommunication, and be located one side of suction fan 23, dehumidification case 211 has air intake 2111.
In this embodiment, in a wet weather, the sucked air contains a large amount of moisture, the moisture in the air is absorbed by the moisture absorption box 211, so as to prevent the moisture from entering the network switch housing 1 and damaging electrical components, and the air enters the moisture absorption box 211 from the air inlet 2111.
Further, the heat dissipation assembly 2 further includes a filter screen 212, and the filter screen 212 is fixedly connected to the dehumidification box 211 and is located inside the air inlet 2111.
In this embodiment, the filter screen 212 is used for filtering impurities in the sucked air, so as to prevent the impurities from entering the inside of the network switch housing 1 and damaging electrical components.
Further, the heat dissipation assembly 2 further includes an exhaust fan 213, and the exhaust fan 213 is fixedly connected to the network switch housing 1 and is located inside the air outlet 11.
In the present embodiment, the exhaust fan 213 is installed at the air outlet 11 of the network switch housing 1, so as to accelerate the discharge speed of the hot air inside the network switch housing 1.
Further, the heat dissipation assembly 2 further includes a dust screen 214, and the dust screen 214 is fixedly connected to the network switch housing 1 and is located inside the air outlet 11.
In the present embodiment, the dust screen 214 is used to prevent external dust from entering the network switch housing 1 from the air outlet 11 and polluting electrical components.
Further, supporting component 3 includes first link 31, second link 32 and backup pad 33, first link 31 with collection liquid tank 27 fixed connection, and with heat dissipation case 21 fixed connection, and be located collection liquid tank 27 with between the heat dissipation case 21, second link 32 with collection liquid tank 27 fixed connection, and with network switch casing 1 fixed connection, and be located collection liquid tank 27 with between the network switch casing 1, backup pad 33 with network switch casing 1 fixed connection, and with heat dissipation case 21 fixed connection, and be located one side that network switch casing 1 is close to ground.
In the present embodiment, the first connecting bracket 31 fixes the header tank 27 and the heat radiating tank 21 together, the second connecting bracket 32 fixes the header tank 27 and the network switch housing 1 together, and the support plate 33 supports the heat radiating tank 21 and the network switch housing 1 and provides an installation position.
Further, the heat dissipating module 2 further includes a plurality of heat dissipating fins 215 and a heat dissipating fan 216, wherein the plurality of heat dissipating fins 215 are fixedly connected to the header tank 27 and located at one side of the header tank 27, and the heat dissipating fan 216 is fixedly connected to the header tank 27 and located at one side of the header tank 27.
In the present embodiment, after the coolant circulates for a plurality of times, the temperature rises, the cooling effect of the coolant becomes low, the plurality of fins 215 cool the header tank 27, thereby cooling the coolant, and the heat dissipation fan 216 helps the plurality of fins 215 quickly cool the header tank 27.
Further, the heat dissipation assembly 2 further includes a temperature control switch 217, wherein the temperature control switch 217 is fixedly connected to the liquid collection tank 27, electrically connected to the heat dissipation fan 216, and located at one side of the liquid collection tank 27.
In this embodiment, the temperature control switch 217 can detect the temperature of the liquid collecting tank 27, and under the condition that the temperature of the liquid collecting tank 27 is not high, the temperature control switch 217 is in an off state, the heat dissipation fan 216 is not powered on, and at this time, the heat dissipation fan 216 does not rotate to help the heat dissipation fins 215 to dissipate heat for the liquid collecting tank 27, and when the temperature of the liquid collecting tank 27 reaches a certain temperature, the temperature control switch 217 is in an on state, and the heat dissipation fan 216 is powered on to help the liquid collecting tank 27 to dissipate heat quickly, so that the heat dissipation fan 216 does not need to be always in the on state, thereby saving more electricity and being beneficial to environmental protection.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. An extended network switch, characterized in that,
the heat dissipation device comprises a network switch shell, a heat dissipation component and a supporting component, wherein an air outlet is formed in the network switch shell, the heat dissipation component comprises a heat dissipation box, an air inlet pipe, a suction fan, a connecting pipe, a plurality of partition plates, a cooling pipe, a liquid collection box, a water pump, a water outlet pipe and a water inlet pipe, the heat dissipation box is arranged on one side of the network switch shell, the air inlet pipe is communicated with the heat dissipation box and is positioned on one side of the heat dissipation box, which is far away from the ground, the suction fan is fixedly connected with the air inlet pipe and is positioned on one side of the air inlet pipe, the connecting pipe is communicated with the heat dissipation box and is communicated with the network switch shell and is positioned on one side of the heat dissipation box, which is close to the ground, the partition plates are fixedly connected with the heat dissipation box and are arranged in the heat dissipation box in a crossed manner, the cooling pipe is fixedly connected with the heat dissipation box and is positioned between the partition plates, the liquid collecting box is arranged on one side of the heat radiating box, the water pump is fixedly connected with the liquid collecting box and is located on one side of the liquid collecting box, the water outlet pipe is communicated with the water pump and is communicated with the cooling pipe and is located between the water pump and the heat radiating box, the water outlet pipe is communicated with the liquid collecting box and is communicated with the cooling pipe and is located between the liquid collecting box and the heat radiating box, and the supporting component is arranged on one side of the shell of the network switch.
2. The extended network switch of claim 1,
the liquid collecting tank is provided with a water inlet and a cover, and the cover is in threaded connection with the water inlet and is positioned on one side of the water inlet.
3. The extended network switch of claim 1,
the heat dissipation assembly further comprises a dehumidification box, the dehumidification box is fixedly connected with the heat dissipation box and communicated with the suction fan, the dehumidification box is located on one side of the suction fan, and the dehumidification box is provided with an air inlet.
4. The extended network switch of claim 3,
the heat dissipation assembly further comprises a filter screen, and the filter screen is fixedly connected with the dehumidification box and is located on the inner side of the air inlet.
5. The extended network switch of claim 1,
the heat dissipation assembly further comprises an exhaust fan, and the exhaust fan is fixedly connected with the network switch shell and is located on the inner side of the air outlet.
6. The extended network switch of claim 1,
the heat dissipation assembly further comprises a dust screen, and the dust screen is fixedly connected with the network switch shell and is positioned on the inner side of the air outlet.
7. The extended network switch of claim 1,
the supporting component comprises a first connecting frame, a second connecting frame and a supporting plate, wherein the first connecting frame is fixedly connected with the liquid collecting box and fixedly connected with the heat dissipation box, the second connecting frame is fixedly connected with the liquid collecting box and fixedly connected with the heat dissipation box, the network switch shell is fixedly connected with the liquid collecting box and fixedly connected with the liquid collecting box, the liquid collecting box is fixedly connected with the network switch shell, the supporting plate is fixedly connected with the network switch shell and fixedly connected with the heat dissipation box, and the network switch shell is located on one side, close to the ground, of the network switch shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285033.1A CN114051176A (en) | 2021-11-01 | 2021-11-01 | Extension formula network switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111285033.1A CN114051176A (en) | 2021-11-01 | 2021-11-01 | Extension formula network switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114051176A true CN114051176A (en) | 2022-02-15 |
Family
ID=80206721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111285033.1A Withdrawn CN114051176A (en) | 2021-11-01 | 2021-11-01 | Extension formula network switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114051176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116546798A (en) * | 2023-06-26 | 2023-08-04 | 钱昶 | Road electric control system based on dual-mode communication |
-
2021
- 2021-11-01 CN CN202111285033.1A patent/CN114051176A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116546798A (en) * | 2023-06-26 | 2023-08-04 | 钱昶 | Road electric control system based on dual-mode communication |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
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Application publication date: 20220215 |