CN209845198U

CN209845198U - Communication switch with high security

Info

Publication number: CN209845198U
Application number: CN201921591693.0U
Authority: CN
Inventors: 徐玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2019-12-24
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a switch technical field just discloses a switch for communication that possesses high security, include: machine case, network interface, switch, power source and mainboard, the fresh air inlet has been seted up to quick-witted case right side wall, quick-witted incasement portion right side wall fixed mounting blast fan, and correspond about blast fan and the fresh air inlet, the exhaust hole has been seted up to machine case left side wall, the exhaust hole is a circular hole, machine incasement portion left side wall fixed mounting exhaust fan, and the exhaust fan corresponds about with the exhaust hole, fixed mounting axis of rotation between the flabellum of exhaust fan and blast fan, fixed mounting brush cleaner in the axis of rotation, the utility model discloses, through at the inside brush cleaner of switch, when communication switch during operation, the axis of rotation can drive the brush cleaner rotatory, clean and rinse and can clean the mainboard, avoided the too much dust of mainboard top gathering to influence the heat dissipation, solved the long-time problem that the gathering a large amount of dust leads to the unable radiating of mainboard on.

Description

Communication switch with high security

Technical Field

The utility model relates to a switch technical field specifically is a switch for communication that possesses high security.

Background

The high-security communication exchanger is a network equipment which is used for forwarding electric (optical) signals and transmitting data, has high security of data packets, and is not easy to monitor and grab the packets. In the process of network construction, a high-confidentiality communication switch is necessary network equipment. The switch generally all collects long-time uninterrupted duty in communication network, in order to guarantee communication network's noncongestion, but the switch is inevitable can gather a large amount of dust on the inside mainboard when last time spent, when gathering a large amount of dust on the mainboard, the heat dissipation of mainboard is greatly arrived in influence that can be very big, when the heat that the mainboard produced can't be dispelled fast, not only can exert an influence to the performance of switch, but also can reduce the life of switch, moreover, when the heat is too high, still can cause the conflagration, the safety to the information computer lab produces the influence.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a switch for communication that possesses high security possesses the inside dust removal of switch and thoroughly reaches advantage such as heat dissipation fast, has solved the switch and has used a large amount of dusts of gathering on the mainboard for a long time and lead to the unable radiating problem of mainboard.

(II) technical scheme

For the inside quick and thorough and fast purpose of heat dissipation that removes dust of realization above-mentioned switch, the utility model provides a following technical scheme: a communication switch with high security, comprising: the machine case is a rectangular hollow box body, two rows of network interfaces are arranged on the front wall surface of the machine case, the power interfaces are movably arranged on the front wall surface of the machine case, the power switch is positioned on the right side of the network interfaces, the power interfaces are arranged on the front wall surface of the machine case, four fixing columns are fixedly arranged on the lower wall surface of the inner side of the machine case, the main board is arranged on the four metal columns through screws, an air inlet hole is formed in the right side wall surface of the machine case, a blower fan is fixedly arranged on the right side wall surface of the inner part of the machine case and corresponds to the air inlet hole in the left-right direction, an exhaust hole is formed in the left side wall surface of the machine case and is a circular hole, an exhaust fan is fixedly arranged on the left side wall surface of the machine case and corresponds to the exhaust hole in the left-right direction, the exhaust, and the cleaning brush is positioned above the main board;

the heat-conducting metal net is arranged in the case, the front, back, upper and lower walls of the heat-conducting metal net are respectively and fixedly connected with the front, back, upper and lower walls of the case, a rotating shaft penetrates through the heat-conducting metal net, a circulating cooling water pipe is fixedly arranged on the right side of the heat-conducting metal net, the circulating cooling water pipe is arranged on the right side wall of the heat-conducting metal net in an S shape, a transmission water tank is arranged in the case, the transmission water tank is a rectangular hollow box body, the upper and lower walls of the transmission water tank are respectively and fixedly connected with the upper and lower walls of the case, a port above the circulating cooling water pipe penetrates through the left side wall of the transmission water tank, the rotating shaft penetrates through the left and right walls of the transmission water tank, a water wheel disc is fixedly arranged on the rotating shaft and is positioned in the transmission water, the side face of the rotating shaft is fixedly provided with a circle of impact plate which is a rectangular flat plate, the water wheel disc is positioned below a port above the circulating cooling water pipe, the wall face below the inside of the case is fixedly provided with a water pump, the water pump is positioned between the transmission water tank and the metal heat conduction net, the water pumping pipe on the right side of the water pump penetrates through the wall face on the left side of the transmission water tank, and the water outlet on the right side of the water pump is fixedly connected with the port below the circulating cooling water pipe.

Preferably, the network interface is a snap-fit interface for the access of a crystal head on a network cable to perform data transmission, and the network interface is an existing structure and is not described herein again.

Preferably, the four fixing columns are arranged in a square shape, each fixing column is a metal cylinder, and a threaded hole is formed in the wall surface above each fixing column.

Preferably, the air inlet is a circular hole, and the inner wall of the air inlet is fixedly provided with a dust screen.

Preferably, the cleaning brush is a soft brush made of nylon filaments.

Preferably, the metal heat-conducting mesh is a mesh made of metal having good heat-conducting property.

Preferably, the water pump is a machine for lifting, conveying or pressurizing liquid, that is, converting the mechanical energy of a prime mover into liquid energy, so as to achieve the purpose of pumping and conveying liquid, and the water pump is a miniature water pump with a small and compact size and is not described herein for the existing structure.

Preferably, the main board is connected with the network interface and the power interface through wires.

(III) advantageous effects

Compared with the prior art, the utility model provides a switch for communication that possesses high security possesses following beneficial effect:

1. this switch for communication that possesses high security through at the inside brush cleaner of switch, when communication switch during operation, the axis of rotation can drive the brush cleaner rotatory, cleans to rinse and can clean the mainboard, has avoided the too much dust of mainboard top gathering to influence the heat dissipation, has solved the switch and has used a large amount of dusts of gathering on the mainboard for a long time and lead to the unable radiating problem of mainboard.

2. This switch for communication that possesses high security, through be provided with the blast fan in switch inside, the blast fan inhales the quick-witted case that blows in again with external low temperature air current, the air current that blows in is cooled down when advancing recirculated cooling water pipe, the air current after the cooling can cool down the mainboard through the column plate, also can take the dust with dust and the cleaning brush on the mainboard and blow away, avoided the too much dust of mainboard top gathering to influence the heat dissipation, the problem of gathering a large amount of dust on the switch long-time use mainboard and leading to the unable radiating of mainboard has been solved.

3. This switch for communication that possesses high security through being provided with the exhaust fan in switch inside, the quick-witted case is taken out to the air current that becomes hot behind the mainboard in exhaust fan work, thoroughly clears up quick-witted case with the dust that contains in the air current simultaneously, has avoided the too much dust of quick-witted incasement portion gathering to influence the heat dissipation, has solved the long-time a large amount of dusts of quick-witted incasement portion gathering of using of switch and has leaded to the unable radiating problem of switch.

4. This switch for communication that possesses high security, through at the inside blower fan that sets up of switch, exhaust fan and circulative cooling water pipe, the switch during operation, the blower fan is with external normal atmospheric temperature air current suction to quick-witted case, the normal atmospheric temperature air current is cooled down into low temperature air current when circulating cooling water pipe, the low temperature air current absorbs the heat that the mainboard produced for the mainboard cooling simultaneously through the mainboard, the low temperature air current is again by exhaust fan discharge machine case after absorbing the heat, the heat dissipation rate and the radiating effect of exchange have been increased, avoided the inside too much heat of gathering of switch to produce the influence to the switch performance.

Drawings

Fig. 1 is a main view of a communication switch with high security;

fig. 2 is a front cross-sectional view of a communication exchange with high security;

fig. 3 is a top sectional view of a communication exchange with high security;

fig. 4 is an enlarged view of the water wheel disc.

In the figure: the device comprises a case 1, a network interface 2, a power switch 3, a power interface 4, an air inlet 5, a blowing fan 6, a mainboard 7, fixing columns 8, an air outlet 9, an air outlet 10, an air outlet fan 11, a rotating shaft 11, a metal heat-conducting net 12, a circulating cooling water pipe 13, a water pump 14, a transmission water tank 15, a water wheel disc 16, a rotating disc 161, an impact plate 162 and a cleaning brush 17.

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 communication switch with high security includes: the power supply switch comprises a case 1, network interfaces 2, a power switch 3, a power interface 4 and a mainboard 7, wherein the case 1 is a rectangular hollow case, two rows of network interfaces 2 are arranged on the front wall surface of the case 1, the network interfaces 2 are clamping interfaces for connecting a crystal head on a network cable to carry out data transmission, the network interfaces 2 are the prior structure and are not described in detail, the power interface 4 is movably arranged on the front wall surface of the case 1, the switch can be controlled to be opened and closed by opening and closing the power interface 4, the power switch 3 is positioned on the right side of the network interfaces 2, the power interface 4 is arranged on the front wall surface of the case 1, the switch can be powered by the power interface 4, four fixing columns 8 are fixedly arranged on the lower wall surface of the inner side of the case 1, the four fixing columns 8 are arranged in a square shape, the fixing columns 8 are metal cylinders, the mainboard 7 is installed on the four metal columns through screws, the mainboard 7 is connected with the network interface 2 and the power interface 4 through wires, the right side wall surface of the case 1 is provided with an air inlet 5, the air inlet 5 is a circular hole, the inner wall of the air inlet 5 is fixedly provided with a dust screen, the right side wall surface inside the case 1 is fixedly provided with a blower fan 6, the blower fan 6 corresponds to the air inlet 5 in the left-right direction, the blower fan 6 rotates to suck the outside low-temperature airflow into the case 1 through the air inlet 5 and then blows in, the blown airflow can blow away the dust on the mainboard 7 and can cool the mainboard 7, the left side wall surface of the case 1 is provided with an exhaust hole 9, the exhaust hole 9 is a circular hole, the left side wall surface inside the case 1 is fixedly provided with an exhaust fan 10, the exhaust fan 10 corresponds to the exhaust hole 9 in the left-right direction, the exhaust fan 10 corresponds to the position of the blower fan 6, the exhaust fan, meanwhile, dust in the case 1 can be sucked out, a rotating shaft 11 is fixedly installed between fan blades of the exhaust fan 10 and the blowing fan 6, the exhaust fan 10 and the blowing fan 6 can be driven to work simultaneously through rotation of the rotating shaft 11, a cleaning brush 17 is fixedly installed on the rotating shaft 11, the cleaning brush 17 is a soft brush made of nylon wires, the cleaning brush 17 is located above the main board 7, the cleaning brush 17 can be driven to rotate through rotation of the rotating shaft 11 to clean the wall surface above the main board 7, and heat dissipation is prevented from being influenced by excessive dust gathered above the main board 7;

the internal of the machine case 1 is provided with a metal heat conducting net 12, the metal heat conducting net 12 is a net made of metal with good heat conducting performance, the metal heat conducting net 12 is a rectangular metal net, the front, back, upper and lower wall surfaces of the metal heat conducting net 12 are respectively fixedly connected with the front, back, upper and lower wall surfaces of the internal of the machine case 1, a rotating shaft 11 penetrates through the metal heat conducting net 12, the metal heat conducting net 12 absorbs heat generated by the mainboard 7, the right side of the metal heat conducting net 12 is fixedly provided with a circulating cooling water pipe 13, the circulating cooling water pipe 13 is arranged in an S-shaped manner on the right side wall surface of the metal heat conducting net 12, a transmission water tank 15 is arranged in the machine case 1, the transmission water tank 15 is a rectangular hollow box body, the upper and lower wall surfaces of the transmission water tank 15 are respectively and fixedly connected with the upper and lower wall surfaces of the internal of the machine case 1, an upper, the rotating shaft 11 penetrates through the left wall surface and the right wall surface of the transmission water tank 15, the water wheel disc 16 is fixedly arranged on the rotating shaft 11, the water wheel disc 16 is positioned in the transmission water tank 15, the water wheel disc 16 is composed of a rotating disc 161 and an impact plate 162, the rotating disc 161 is a cylinder, the rotating disc 161 is penetrated by the rotating shaft 11, the rotating disc 161 is fixedly connected with the rotating shaft 11, a circle of impact plate 162 is fixedly arranged on the side surface of the rotating shaft 11, the impact plate 162 is a rectangular flat plate, the water wheel disc 16 is positioned below an upper port of the circulating cooling water pipe 13, circulating cooling water returns to the transmission water tank 15, the water wheel disc 16 rotates by falling down and impacting the impact plate 162, so that the rotating shaft 11 is driven to rotate, the water pump 14 is fixedly arranged on the wall surface below the inner part of the case 1, the water pump 14 is a machine for lifting liquid, conveying liquid or increasing pressure, the water pump 14 is a compact and pocket WNY1000 miniature water pump, the water pump 14 is a conventional structure and is not described herein, the water pump 14 is located between the transmission water tank 15 and the metal heat-conducting net 12, a water pumping pipe on the right side of the water pump 14 penetrates through the left side wall surface of the transmission water tank 15, a water outlet on the right side of the water pump 14 is fixedly connected with a lower port of the circulating cooling water pipe 13, and the water pump 14 pumps out cooling water in the transmission water tank 15 and then pressurizes the cooling water to be discharged into the circulating cooling water pipe 13.

When the heat exchanger is used, a power supply is connected to the exchanger, a network cable is connected to the network interface 2, the mainboard 7 starts to work, the water pump 14 is started, condensed water in the transmission water tank 15 is pumped into the circulating cooling water pipe 13, cooling water runs in the circulating cooling water pipe 13 and returns to the transmission water tank 15 from an upper port to impact the water wheel disc 16 to drive the rotating shaft 11 to rotate, the rotating shaft 11 rotates to drive the blast fan 6 and the exhaust fan 10 to work simultaneously, the blast fan 6 sucks external low-temperature airflow into the case 1 which is blown in again, the blown airflow is cooled when entering the circulating cooling water pipe 13, the cooled airflow can cool the mainboard 7 through the column plate and can also blow away dust on the mainboard 7, the exhaust fan 10 works to suck heated airflow which enters the mainboard 7 out of the case 1, meanwhile, the dust contained in the airflow is cleaned out of the case 1, and the rotating shaft 11 drives the cleaning brush 17 to rotate, cleaning on the mainboard 7, avoided gathering too much dust above the mainboard 7 and influenced the heat dissipation, the dust that the brush cleaner 17 was taken up can be taken out quick-witted case 1 by the air current that exhaust fan 10 and blower fan 6 drove, has avoided the switch to use a large amount of dust of inside gathering for a long time to influence the heat dissipation of mainboard 7.

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. A communication switch with high security, comprising: case (1), network interface (2), switch (3), power source (4) and mainboard (7), case (1) is a rectangular hollow box, two rows of network interfaces (2) have been seted up to case (1) the place ahead wall, case (1) the place ahead wall movable mounting power source (4), power source (4) have been seted up to case (1) the place ahead wall, and machine incasement portion is provided with mainboard (7), its characterized in that: the fresh air inlet (5) have been seted up to quick-witted case (1) right side wall, quick-witted case (1) inside right side wall fixed mounting blower fan (6), and blower fan (6) and fresh air inlet (5) control and correspond, exhaust hole (9) have been seted up to quick-witted case (1) left side wall, and exhaust hole (9) are a circular hole, and quick-witted case (1) inside has left side wall fixed mounting exhaust fan (10), and exhaust fan (10) and exhaust hole (9) control and correspond, and exhaust fan (10) correspond with blower fan (6) position, fixed mounting axis of rotation (11) between the flabellum of exhaust fan (10) and blower fan (6), fixed mounting brush cleaner (17) on axis of rotation (11), and brush cleaner (17) are located mainboard (7) top.

2. A communication switch with high security according to claim 1, wherein: the chassis is characterized in that a metal heat conduction net (12) is arranged inside the chassis (1), the front, rear, upper and lower walls of the metal heat conduction net (12) are fixedly connected with the front, rear, upper and lower walls of the chassis (1) respectively, a rotating shaft (11) penetrates through the metal heat conduction net (12), a circulating cooling water pipe (13) is fixedly installed on the right side of the metal heat conduction net (12), and the circulating cooling water pipe (13) is arranged on the right side wall of the metal heat conduction net (12) in an S shape.

3. A communication switch with high security according to claim 2, characterized in that: a transmission water tank (15) is arranged in the case (1), the transmission water tank (15) is a rectangular hollow box body, the upper wall surface and the lower wall surface of the transmission water tank (15) are fixedly connected with the upper wall surface and the lower wall surface in the case (1) respectively, a port above the circulating cooling water pipe (13) penetrates through the left side wall surface of the transmission water tank (15), and the rotating shaft (11) penetrates through the left side wall surface and the right side wall surface of the transmission water tank (15).

4. A communication switch with high security according to claim 3, wherein: fixed mounting water wheel dish (16) on axis of rotation (11), and water wheel dish (16) are located inside drive water tank (15), water wheel dish (16) comprise carousel (161) and impingement plate (162), a cylinder during carousel (161), carousel (161) are passed by axis of rotation (11), carousel (161) and axis of rotation (11) fixed connection, axis of rotation (11) side fixed mounting round impingement plate (162), impingement plate (162) are a rectangle flat board, water wheel dish (16) are located the below of recirculated cooling water pipe (13) top port.

5. A communication switch with high security according to claim 3, wherein: a water pump (14) is fixedly installed on the wall surface of the lower portion of the interior of the case (1), the water pump (14) is located between the transmission water tank (15) and the metal heat conduction net (12), a water pumping pipe on the right side of the water pump (14) penetrates through the wall surface of the left side of the transmission water tank (15), and a water outlet on the right side of the water pump (14) is fixedly connected with a port below the circulating cooling water pipe (13).

6. A communication switch with high security according to claim 1, wherein: four fixing columns (8) are fixedly mounted on the wall surface below the inner side of the case (1), and a main board (7) is mounted on the four metal columns through screws.