CN217445382U

CN217445382U - Explosion-proof type network switch

Info

Publication number: CN217445382U
Application number: CN202221730883.8U
Authority: CN
Inventors: 周慧
Original assignee: Guangzhou Ise Electronic Technology Co ltd
Current assignee: Guangzhou Ise Electronic Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-09-16
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the technical field of the network switch, especially, relate to an explosion-proof type network switch, including exchange machine case, network port and switch main part, switch main part fixed mounting is in the inside of exchange machine case, the network port is installed in the front of exchange machine case, the inside bottom fixedly connected with heat-conducting plate of exchange machine case, the top fixedly connected with heat dissipation channel of heat-conducting plate, the hole of changing heat has been seted up to heat dissipation channel's upper surface, heat dissipation channel's back fixedly connected with intercommunication pipeline, the top center fixedly connected with radiating fin of heat-conducting plate, the through-hole has been seted up in radiating fin's front. This explosion-proof type network switch, outside air from the intercommunication pipeline enter into inside the heat dissipation channel, make outside air direct and the contact of switch main part, can directly dispel the heat to the switch main part, promoted the radiating efficiency, and reduced the heat dissipation cost to the switch.

Description

Explosion-proof type network switch

Technical Field

The utility model relates to a network switch technical field specifically is an explosion-proof type network switch.

Background

The network switch is a device for expanding the network, can provide more connection ports for the sub-network so as to connect more computers, and has the characteristics of high cost performance, high flexibility, relative simplicity, easy implementation and the like. Most of existing network switches are made of iron plates, and when the network switches are used, short circuits are easy to generate to cause explosion due to the fact that circuits are poor and complex, safety is low, and explosion resistance is poor.

An explosion-proof network switch is proposed in the patent document with the publication number of CN210724856U, a heat dissipation fan is connected to a power supply to rotate to generate wind power, so as to accelerate the air flow in the network switch, water enters a water cooling pipe through a water inlet pipe to achieve the water cooling effect, and the heat dissipation effect of the network switch is better through the mutual matching of the heat dissipation fan and the water cooling pipe, but the cost of the heat dissipation mode is higher, and if the water cooling pipe is broken, the electronic elements in the switch can be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof type network switch to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof type network switch, includes exchange machine case, network port and switch main part, switch main part fixed mounting is in the inside of exchange machine case, the network port is installed in the front of exchange machine case, the inside bottom fixedly connected with heat-conducting plate of exchange machine case.

The heat-conducting plate is characterized in that a heat-radiating channel is fixedly connected to the top of the heat-conducting plate, a heat-exchanging hole is formed in the upper surface of the heat-radiating channel, and a communicating pipeline is fixedly connected to the back of the heat-radiating channel.

Preferably, the top center fixedly connected with radiating fin of heat-conducting plate, the through-hole has been seted up on radiating fin's the front, and when the switch main part during operation, the heat that the switch main part produced can be transmitted to on the heat-conducting plate.

Preferably, the bottom of switch case has seted up the joint hole, the inside in joint hole is provided with the traveller, the top fixedly connected with gasket of heat-conducting plate, the top fixedly connected with spliced pole of traveller, the top fixedly connected with gag lever post of spliced pole, the surface top threaded connection of gag lever post has fastening bolt, and the traveller guarantees the stability of switch.

Preferably, the back of the exchanger case is provided with a bolt hole, the back of the exchanger case is connected with a rear cover plate through a bolt, the left side and the right side of the exchanger case are provided with ventilation grooves, and the bottom of the exchanger case is provided with a heat dissipation groove.

Preferably, the equidistant distribution in heat dissipation channel's upper surface in heat exchange hole, the equidistant distribution in heat dissipation channel's back of intercommunication pipeline, heat dissipation channel's the front and the back butt of switch main part, the intercommunication pipeline runs through the back shroud, the surface and the inner wall sliding connection that the back shroud was run through of intercommunication pipeline, inside the outside air entered into heat dissipation channel from the intercommunication pipeline, made the outside air directly contact with the switch main part.

Preferably, the radiating fins are distributed at the center of the top of the heat conducting plate at equal intervals, the through holes are symmetrically distributed on the front faces of the radiating fins at equal intervals and penetrate through the radiating fins, and the radiating fins are in contact with air to perform heat exchange.

Preferably, the number of the clamping holes is four, the antiskid columns penetrate through the clamping holes, and the stability of the switch when the switch is placed is guaranteed by the antiskid columns.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this explosion-proof type network switch, the heat that the switch main part produced can transmit to the heat-conducting plate on, then carry out the heat exchange through radiating fin and air contact for the heat of switch main part is discharged.

2. This explosion-proof type network switch, outside air from the intercommunication pipeline enter into inside the heat dissipation channel, make outside air direct and the contact of switch main part, can directly dispel the heat to the switch main part, promoted the radiating efficiency, and reduced the heat dissipation cost to the switch.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the bottom structure of the exchange chassis of the present invention;

fig. 3 is a schematic diagram of the internal structure of the exchange chassis of the present invention;

fig. 4 is a schematic view of the anti-slip column of the present invention.

In the figure: 1. an exchange chassis; 101. a heat conducting plate; 102. a heat dissipating fin; 103. a through hole; 104. a heat dissipation channel; 105. heat exchange holes; 106. a communicating pipe; 107. a clamping hole; 108. a gasket; 109. connecting columns; 110. a limiting rod; 111. fastening a bolt; 2. a network port; 3. a rear cover plate; 4. a switch main body; 5. a ventilation slot; 6. an anti-slip column; 7. a heat dissipation groove.

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, the present invention provides a technical solution: the utility model provides an explosion-proof type network switch, including exchange machine case 1, network port 2 and switch

main part

4, 4 fixed mounting in exchange machine case 1's inside of switch main part, network port 2 is installed in exchange machine case 1's front, the bolt hole has been seted up at exchange machine case 1's back, there is back shroud 3 at exchange machine case 1's back through bolted connection, ventilation slot 5 has been seted up to exchange machine case 1's the left and right sides, radiating groove 7 has been seted up to exchange machine case 1's bottom, the circulation speed of the inside and outside air of exchange machine case 1 has been accelerated to radiating groove 7 and ventilation slot 5, thermal discharge has been accelerated.

The heat-conducting plate 101 is fixedly connected to the bottom inside the exchanger case 1, the heat-dissipating channel 104 is fixedly connected to the top of the heat-conducting plate 101, the upper surface of the heat-dissipating channel 104 is provided with a heat-exchanging hole 105, the back of the heat-dissipating channel 104 is fixedly connected with a communicating pipe 106, the top center of the heat-conducting plate 101 is fixedly connected with a heat-dissipating fin 102, the front of the heat-dissipating fin 102 is provided with a through hole 103, the bottom of the exchanger case 1 is provided with a clamping hole 107, the inside of the clamping hole 107 is provided with an anti-slip column 6, the top of the heat-conducting plate 101 is fixedly connected with a gasket 108, the top of the anti-slip column 6 is fixedly connected with a connecting column 109, the connecting column 109 penetrates through the heat-conducting plate 101, the top of the connecting column 109 is fixedly connected with a limiting rod 110, the top of the outer surface of the limiting rod 110 is in threaded connection with a fastening bolt 111, the heat-exchanging holes 105 are equidistantly distributed on the upper surface of the heat-dissipating channel 104, the communicating pipes 106 are equidistantly distributed on the back of the heat-dissipating channel 104, the front of the heat dissipation channel 104 is abutted against the back of the switch main body 4, the communication pipeline 106 penetrates through the rear cover plate 3, the outer surface of the communication pipeline 106 is in sliding connection with the penetrated inner wall of the rear cover plate 3, the heat dissipation fins 102 are equidistantly distributed at the center of the top of the heat conduction plate 101, the through holes 103 are equidistantly and symmetrically distributed on the front of the heat dissipation fins 102 and penetrate through the heat dissipation fins 102, the number of the clamping holes 107 is four, the anti-slip columns 6 penetrate through the clamping holes 107, when the switch works, external air enters the heat dissipation channel 104 from the communication pipeline 106, so that the external air is directly contacted with the switch main body 4, the heat dissipation can be directly carried out on the switch main body 4, the heat dissipation efficiency is improved, the heat dissipation cost of the switch is reduced, when the switch main body 4 works, the heat generated by the switch main body 4 can be transferred to the heat conduction plate 101, and then is contacted with the air through the heat dissipation fins 102 for heat exchange, the through hole 103 increases the contact area of the heat radiating fins 102 and the air, so that the heat of the exchanger main body 4 is discharged, the anti-slip column 6 is installed at the bottom of the exchanger case 1, the anti-slip column 6 is connected with the heat conducting plate 101 through the connecting column 109, the connecting column 109 is fixed through the gasket 108, the limiting rod 110 and the fastening bolt 111, the exchanger case 1 can be prevented from moving when the exchanger case 1 is placed, and the stability of the exchanger is guaranteed.

When in use, heat generated by the switch main body 4 is transferred to the heat-conducting plate 101, and then is contacted with air through the heat-radiating fins 102 to perform heat exchange, and outside air enters the heat-radiating channel 104 from the communicating pipe 106, so that the outside air is directly contacted with the switch main body 4 to directly radiate heat to the switch main body 4.

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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an explosion-proof type network switch, includes switch machine case (1), network port (2) and switch main part (4), switch main part (4) fixed mounting is in the inside of switch machine case (1), install in the front of switch machine case (1) network port (2), its characterized in that: the heat-conducting plate (101) is fixedly connected to the bottom inside the exchange case (1);

the heat dissipation device is characterized in that a heat dissipation channel (104) is fixedly connected to the top of the heat conduction plate (101), a heat exchange hole (105) is formed in the upper surface of the heat dissipation channel (104), and a communicating pipeline (106) is fixedly connected to the back of the heat dissipation channel (104).

2. An explosion-proof network switch as defined in claim 1, wherein: the heat conducting plate is characterized in that a heat radiating fin (102) is fixedly connected to the center of the top of the heat conducting plate (101), and a through hole (103) is formed in the front face of the heat radiating fin (102).

3. An explosion-proof network switch as defined in claim 1, wherein: the heat exchanger is characterized in that a clamping hole (107) is formed in the bottom of the heat exchanger case (1), an anti-slip column (6) is arranged inside the clamping hole (107), a gasket (108) is fixedly connected to the top of the heat-conducting plate (101), a connecting column (109) is fixedly connected to the top of the anti-slip column (6), a limiting rod (110) is fixedly connected to the top of the connecting column (109), and a fastening bolt (111) is connected to the top of the outer surface of the limiting rod (110) in a threaded mode.

4. An explosion-proof network switch as defined in claim 1, wherein: the novel heat exchanger is characterized in that bolt holes are formed in the back of the exchanger case (1), the back of the exchanger case (1) is connected with a rear cover plate (3) through bolts, ventilating grooves (5) are formed in the left side and the right side of the exchanger case (1), and heat radiating grooves (7) are formed in the bottom of the exchanger case (1).

5. An explosion-proof network switch as defined in claim 1, wherein: the utility model discloses a heat dissipation channel, including heat exchange hole (105), communicating pipe (106), back, inner wall sliding connection that inner surface and back shroud (3) of communicating pipe (106) were run through, heat exchange hole (105) equidistant distribution in the upper surface of heat dissipation channel (104), communicating pipe (106) equidistant distribution in the back of heat dissipation channel (104), the front butt of heat dissipation channel (104) and the back butt of switch main part (4), communicating pipe (106) run through back shroud (3), the surface of communicating pipe (106) is run through with back shroud (3).

6. An explosion-proof network switch as defined in claim 2, wherein: the radiating fins (102) are distributed in the center of the top of the heat conducting plate (101) at equal intervals, and the through holes (103) are symmetrically distributed on the front face of the radiating fins (102) at equal intervals and penetrate through the radiating fins (102).

7. An explosion-proof network switch as defined in claim 3, wherein: the number of the clamping holes (107) is four, and the anti-slip columns (6) penetrate through the clamping holes (107).