CN218336281U

CN218336281U - Novel network switch

Info

Publication number: CN218336281U
Application number: CN202221535120.8U
Authority: CN
Inventors: 王军
Original assignee: Webster Tianjin Technology Co ltd
Current assignee: Webster Tianjin Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2023-01-17
Anticipated expiration: 2032-06-20

Abstract

The utility model provides a novel network switch, which comprises a switch shell, supporting legs, a detachable rubber sleeve, a switch mainboard, a network cable socket, a three-core power line socket, a ventilation opening, a dustproof cover structure and a refrigeration heat dissipation plate structure which are convenient to maintain, wherein the four corners of the lower part of the switch shell are respectively bolted with the supporting legs, and the lower ends of the supporting legs are all sleeved with the detachable rubber sleeve; switch casing middle part off-normal side be provided with the switch mainboard, and switch mainboard upper portion left side from preceding to the back electricity in proper order is connected with the net twine socket, wherein the left end of net twine socket all runs through switch casing middle part left side. The utility model discloses the removable dust cover of the type of falling U, threaded rod, the setting of internal thread sleeve pipe and dustproof rubber strip are favorable to solving and easily adhere to more dust on the long-time back casing that uses, and the problem of the clearance of being not convenient for.

Description

Novel network switch

Technical Field

The utility model belongs to the technical field of the switch, especially, relate to a novel network switch.

Background

The network switch is a network device for forwarding electric signals, can provide an exclusive electric signal path for any two network nodes accessed into the switch, and is often applied to places with wider network application, such as computer rooms, internet cafes, office buildings and the like.

The existing network switch has some problems in the use process, such as:

1. the problem that after long-time use, more dust is easy to adhere to the shell and is inconvenient to clean is solved;

2. the heat dissipation effect is not good;

3. the antiskid function is not convenient to realize.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists, the utility model provides a novel network switch, wherein the utility model discloses a can realize through following technical scheme:

a novel network switch comprises a switch shell, supporting legs, a detachable rubber sleeve, a switch main board, a network cable socket, a three-core power line socket, a ventilation opening, a dustproof cover structure and a refrigeration heat dissipation plate structure, wherein the four corners of the lower part of the switch shell are respectively connected with the supporting legs through bolts, and the lower ends of the supporting legs are all sleeved with the detachable rubber sleeve; a switch mainboard is arranged on the lower side of the middle part in the switch shell, and the left side of the upper part of the switch mainboard is electrically connected with a network cable socket from front to back in sequence, wherein the left end of the network cable socket penetrates through the left side in the middle part in the switch shell; a three-core power line socket is connected to an opening on the upper side of the middle part of the right part of the switch shell through a screw, and the three-core power line socket is electrically connected with the switch mainboard; the front side and the rear side of the upper side in the shell of the exchanger are respectively provided with a vent from top to bottom in sequence; the inner lower side of the switch shell is provided with an installation through hole; the convenient maintenance dust cover structure is connected with the exchanger shell; the refrigeration heat dissipation plate structure is connected with the switch shell; the dustproof cover structure convenient to maintain comprises an inverted U-shaped detachable dustproof cover, a threaded rod, an internal thread sleeve and a dustproof rubber strip, wherein through holes are respectively formed in four corners of the upper side inside the inverted U-shaped detachable dustproof cover, and the threaded rods are inserted into the through holes; the upper end of the threaded rod is in threaded connection with an internal thread sleeve, and the internal thread sleeves are positioned on the upper part of the inverted U-shaped detachable dust cover; the upside of the left and right sides of the reverse U-shaped detachable dust cover is respectively connected with a dustproof rubber strip from front to back in sequence through screws.

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

1. the utility model discloses in, the removable dust cover of the type of falling U, the threaded rod, the setting of internal thread sleeve pipe and dustproof rubber strip is favorable to solving and easily adheres to more dust on the long-time back casing that uses, and the problem of the clearance of being not convenient for.

2. The utility model discloses in, the setting of refrigeration cooling plate structure, be favorable to solving the not good problem of radiating effect.

3. The utility model discloses in, the setting of removable rubber sleeve, be favorable to realizing skid-proof function.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the dust cover structure convenient for maintenance.

Fig. 3 is a schematic structural diagram of the refrigeration heat dissipation plate structure of the present invention.

In the figure:

1. an exchanger housing; 2. supporting legs; 3. the rubber sleeve can be disassembled; 4. a switch main board; 5. a network cable socket; 6. a three-core power line socket; 7. a vent; 8. the dust cover structure is convenient to maintain; 81. an inverted U-shaped detachable dust cover; 82. a threaded rod; 83. an internally threaded sleeve; 84. a dustproof rubber strip; 9. a refrigeration heat-dissipating plate structure; 91. a heat dissipation plate; 92. a square silica gel pad; 93. a heat sink; 94. connecting the mounting blocks; 95. a refrigeration plate; 96. a cooling mounting seat.

Detailed Description

The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a novel network switch comprises a switch shell 1, supporting legs 2, a detachable rubber sleeve 3, a switch mainboard 4, a network cable socket 5, a three-core power cable socket 6 and a vent 7, wherein the four corners of the lower part of the switch shell 1 are respectively connected with the supporting legs 2 through bolts, and the lower ends of the supporting legs 2 are all sleeved with the detachable rubber sleeve 3, which is beneficial to realizing the anti-skid function; a switch main board 4 is arranged on the lower side of the middle part in the switch shell 1, and the left side of the upper part of the switch main board 4 is electrically connected with a network cable socket 5 from front to back in sequence, wherein the left end of the network cable socket 5 penetrates through the middle left side in the switch shell 1, so that the function of conveniently connecting an external network cable is achieved; the switch is characterized in that a three-core power line socket 6 is connected to an upper opening of the middle part of the right part of the switch shell 1 through screws, and the three-core power line socket 6 is electrically connected with the switch mainboard 4; the front side and the rear side of the upper side in the exchanger shell 1 are respectively provided with a vent 7 from top to bottom in sequence, so that the ventilation effect is achieved; the lower side has seted up the installation through-hole in switch casing 1 inside.

The novel network switch also comprises a convenient maintenance dust cover structure 8 and a refrigeration heat dissipation plate structure 9, wherein the convenient maintenance dust cover structure 8 is connected with the switch shell 1, so that the dust prevention function is realized; the refrigeration heat dissipation plate structure 9 is connected with the switch shell 1, and the function of improving the heat dissipation effect is facilitated.

The convenient-to-maintain dust cover structure 8 comprises an inverted U-shaped detachable dust cover 81, a threaded rod 82, an internal thread sleeve 83 and a dust-proof rubber strip 84, through holes are respectively formed in four corners of the upper side inside the inverted U-shaped detachable dust cover 81, and the threaded rods 82 are inserted into the through holes; the upper ends of the threaded rods 82 are in threaded connection with internal thread sleeves 83, and the internal thread sleeves 83 are located on the upper portion of the inverted U-shaped detachable dust cover 81; the removable dust cover of type of falling U81 about both sides upside have dustproof rubber strip 84 from the front to back in proper order respectively, can avoid external dust to adhere to the surface of switch casing 1 through the removable dust cover of type of falling U81 and dustproof rubber strip 84, still can avoid net twine socket 5 and three-core power cord socket 6 to be contaminated by the dust simultaneously, when needs clear up the dust on the removable dust cover of type of falling U81, the rotatable female thread sleeve 83 of user of service, make it separate with threaded rod 82, user of service can lift the removable dust cover of type of falling U81 to the upside afterwards, make it separate with threaded rod 82, user of service can clear up the dust on the removable dust cover of type of falling U81 this moment, realize the function of the clearance dust of being convenient for, solve the long-time back casing of using of switch and easily adhere to more dust, and the problem of the clearance of being not convenient for.

In this embodiment, as shown in fig. 3, the refrigeration heat dissipation plate structure 9 includes a heat dissipation plate 91, a rectangular-square-shaped silica gel pad 92, a heat dissipation plate 93, a connection mounting block 94, a refrigeration sheet 95 and a cooling mounting seat 96, the heat dissipation plate 91 is screwed to the middle part of the lower portion of the exchanger housing 1, and the heat dissipation plate 91 covers the lower side of the mounting through hole; a square silica gel pad 92 is clamped between the heat dissipation plate 91 and the switch shell 1; the middle part of the lower part of the heat dissipation plate 91 is integrally connected with a heat dissipation sheet 93 from left to right; the middle part of the upper part of the heat dissipation plate 91 is integrally connected with a connecting and mounting block 94, and the connecting and mounting block 94 is positioned inside the mounting through hole; a limiting groove is formed in the connecting and mounting block 94, a refrigerating sheet 95 is arranged on the inner side of the limiting groove, and the lower surface of the refrigerating sheet 95 is in contact with the bottom of the inner side of the limiting groove; 95 upper surface of refrigeration piece and the contact setting of the 96 lower part middle part of cooling mount pad, and the 96 bolted connection of cooling mount pad is at the 1 inside downside of switch casing, when the switch during operation, switch mainboard 4 can start automatic control refrigeration piece 95, cooling mount pad 96 then can absorb the produced cold volume of refrigeration piece 95 this moment, install the upper portion at cooling mount pad 96 because of switch mainboard 4, thereby can cool down switch mainboard 4 through cooling mount pad 96, compare the radiating method of forced air cooling, this radiating method receives outside air temperature to influence for a short time, thereby the radiating effect of switch has been improved, solve the not good problem of radiating effect.

In this embodiment, specifically, the middle part of the inner upper part of the inverted U-shaped detachable dust cover 81 is in contact with the upper part of the switch housing 1, and the four corners of the upper part of the switch housing 1 are integrally connected with the lower end of the threaded rod 82.

In this embodiment, specifically, the screw connection of the middle part of the upper part of the cooling mounting seat 96 is provided with the switch main board 4.

In this embodiment, it is concrete, switch casing 1 inboard around the well upside in two parts all be glued and be had the polyvinyl alcohol sponge layer, and the polyvinyl alcohol sponge layer all covers the inboard at vent 7 to can avoid the dust in the outside air to pass through vent 7 and get into the inside problem of switch casing 1, realize dirt-proof function.

In this embodiment, specifically, a heat conduction silicone grease layer is arranged between the lower surface of the refrigeration sheet 95 and the bottom of the inner side of the limiting groove.

In this embodiment, specifically, a heat-conducting silicone layer is also provided between the cooling plate 95 and the cooling mounting seat 96, and a gap between the cooling plate 95 and the cooling mounting seat 96 can be filled up by the heat-conducting silicone layer, so that the cooling mounting seat 96 can better absorb the cold energy generated by the cooling plate 95.

In this embodiment, specifically, the inverted U-shaped detachable dust cover 81 adopts an inverted U-shaped stainless steel cover, which plays a role in dust prevention.

In this embodiment, specifically, the dustproof rubber strips 84 are a plurality of rubber strips with rectangular cross sections.

In this embodiment, specifically, the heat dissipation plate 91 is made of an aluminum plate; the radiating fins 93 are aluminum sheets with rectangular longitudinal sections; the connecting and mounting block 94 is an aluminum block with a rectangular cross section; the cooling mounting seat 96 adopts an aluminum seat with a rectangular cross section, and the cooling plate 91, the cooling fins 93, the connecting mounting block 94 and the cooling mounting seat 96 are all made of aluminum materials, so that the cooling mounting seat has good heat conduction and cold conduction performances.

In this embodiment, specifically, the refrigerating plate 95 is a TEC1-12706 type semiconductor refrigerating plate, the refrigerating plate 95 is electrically connected to the switch board 4, the upper surface of the refrigerating plate 95 is a refrigerating surface, and the lower surface of the refrigerating plate is a heat dissipating surface.

In this embodiment, the switch main board 4 is a main board for a TL-SG1024DT type switch.

In this embodiment, specifically, the network cable socket 5 is an RJ45 type network cable socket.

In this embodiment, specifically, the three-core power line socket 6 is an AC-01A type three-core socket.

Principle of operation

The utility model discloses in, can avoid external dust to adhere to the surface of switch casing 1 through the removable dust cover of type of falling U81 and dustproof rubber strip 84, can also avoid net twine socket 5 and three-core power cord socket 6 to be polluted by the dust simultaneously, when needing to clear up the dust on the removable dust cover of type of falling U81, the internal thread sleeve pipe 83 of user rotatable makes it separate with threaded rod 82, user can lift the removable dust cover of type of falling U81 to the side upwards subsequently, make it separate with threaded rod 82, user can clear up the dust on the removable dust cover of type of falling U81 at this moment, realize the function convenient to clear up the dust, solve the problem that more dust easily adheres to on the casing after the long-time use of switch, and be inconvenient to clear up; when the switch during operation, switch mainboard 4 can the automatic control refrigeration piece 95 start, the produced cold volume of refrigeration piece 95 then can be absorbed to cooling mount pad 96 this moment, install on cooling mount pad 96's upper portion because of switch mainboard 4 to can cool down switch mainboard 4 through cooling mount pad 96, compare the radiating method of forced air cooling, this radiating method receives outside air temperature to influence for a short time, thereby improved the radiating effect of switch, solve the not good problem of radiating effect.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The novel network switch is characterized by comprising a switch shell (1), supporting legs (2), a detachable rubber sleeve (3), a switch mainboard (4), a network cable socket (5), a three-core power line socket (6), a ventilation opening (7), a dust cover structure (8) and a refrigeration and heat dissipation plate structure (9) which are convenient to maintain, wherein the supporting legs (2) are respectively bolted at four corners of the lower part of the switch shell (1), and the detachable rubber sleeve (3) is sleeved at the lower ends of the supporting legs (2); a switch main board (4) is arranged on the lower side of the middle part in the switch shell (1), the left side of the upper part of the switch main board (4) is electrically connected with a network cable socket (5) from front to back in sequence, and the left end of the network cable socket (5) penetrates through the middle left side in the switch shell (1); the switch is characterized in that a three-core power line socket (6) is connected to an upper opening of the middle part of the right part of the switch shell (1) through screws, and the three-core power line socket (6) is electrically connected with the switch mainboard (4); the front side and the rear side of the upper side in the switch shell (1) are respectively provided with a vent (7) from top to bottom in sequence; the switch shell (1) is internally provided with a mounting through hole at the middle lower side; the convenient maintenance dust cover structure (8) is connected with the switch shell (1); the refrigeration heat dissipation plate structure (9) is connected with the switch shell (1).

2. The novel network switch of claim 1, wherein the dust cover structure (8) comprises an inverted U-shaped detachable dust cover (81), a threaded rod (82), an internally threaded sleeve (83) and a dust-proof rubber strip (84), wherein the upper four corners of the inside of the inverted U-shaped detachable dust cover (81) are respectively provided with a through hole, and the threaded rod (82) is inserted into the through holes; the upper end of the threaded rod (82) is in threaded connection with an internal thread sleeve (83), and the internal thread sleeves (83) are located on the upper portion of the inverted U-shaped detachable dust cover (81); the upside of the left and right sides of the inverted U-shaped detachable dust cover (81) is respectively connected with a dust-proof rubber strip (84) from front to back in sequence by screws.

3. The novel network switch according to claim 1, wherein the refrigeration heat dissipation plate structure (9) comprises a heat dissipation plate (91), a rectangular silica gel pad (92), a heat dissipation plate (93), a connection mounting block (94), a refrigeration sheet (95) and a cooling mounting seat (96), the heat dissipation plate (91) is screwed to the middle part of the lower part of the switch housing (1), and the heat dissipation plate (91) covers the lower side of the mounting through hole; a square-shaped silica gel pad (92) is clamped between the heat dissipation plate (91) and the switch shell (1); the middle part of the lower part of the heat dissipation plate (91) is integrally connected with a heat dissipation fin (93) from left to right; the middle part of the upper part of the heat dissipation plate (91) is integrally connected with a connecting and mounting block (94), and the connecting and mounting block (94) is positioned on the inner side of the mounting through hole; a limiting groove is formed in the upper middle inside the connecting and mounting block (94), a refrigerating sheet (95) is arranged on the inner side of the limiting groove, and the lower surface of the refrigerating sheet (95) is in contact with the bottom of the inner side of the limiting groove; refrigeration piece (95) upper surface and cooling mount pad (96) lower part middle part contact setting, and cooling mount pad (96) bolted connection is at the inside downside of switch casing (1).

4. The new network switch as claimed in claim 2, wherein the inner upper middle portion of the inverted U-shaped detachable dust cover (81) is disposed in contact with the upper portion of the switch housing (1), and the four corners of the upper portion of the switch housing (1) are integrally connected to the lower ends of the threaded rods (82).

5. A novel network switch as claimed in claim 3, characterized in that the switch main board (4) is screwed to the middle of the upper part of the cooling mounting seat (96).