CN210671070U

CN210671070U - Network equipment with low temperature protection

Info

Publication number: CN210671070U
Application number: CN201921236463.2U
Authority: CN
Inventors: 马连辉
Original assignee: Hunan Baiyang Network Technology Co Ltd
Current assignee: Hunan Baiyang Network Technology Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-06-02
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a network equipment with low temperature protection, the on-line screen storage device comprises a base, a terminal surface welding of base has a plurality of supporting legs, every the supporting leg bottom is rotated and is connected with the universal wheel, another terminal surface welding of base has the box, one side of box is rotated and is connected with the chamber door, it has two air vents to open on the chamber door, box inner wall veneer is with the one deck heat preservation, the inboard veneer of heat preservation has interior casing, the welding of interior casing inner wall has the filter plate, interior casing bottom fixedly connected with heating mechanism, the inside welded fastening of box has adjustment mechanism. The utility model discloses heating mechanism heats the box, guarantees also can heat up the box in chilly environment, through the setting of heat preservation, has reached and has carried out heat retaining effect to the box, makes the box keep constant temperature, has reduced thermal scattering and disappearing, has also practiced thrift a large amount of heat energies, has guaranteed network equipment's normal work.

Description

Network equipment with low temperature protection

Technical Field

The utility model relates to a low temperature protection technical field especially relates to a network equipment with low temperature protection.

Background

At present, network equipment occupies the domestic market and is generally applied to industries such as hotels, office buildings, squares, engineering and the like, the raw materials of a common network equipment protective box are all aluminum ingots and alloy materials, the aluminum ingots and the alloy materials are melted in a melting furnace and then enter a die casting machine to be manufactured, and the conventional network equipment protective box can normally work at normal temperature.

Because most of the common network protection boxes are placed outdoors, especially in the north, the temperature is low at night in winter, the network equipment is not in a normal working environment, the network equipment is started slowly, the working efficiency of the network equipment is affected, and the equipment protection boxes cannot play a better role in protecting the equipment, so that the network equipment with low-temperature protection is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a network device with low-temperature protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a network equipment with low temperature protection, includes the base, a terminal surface welding of base has a plurality of supporting legs, every the supporting leg bottom is rotated and is connected with the universal wheel, another terminal surface welding of base has the box, one side of box is rotated and is connected with the chamber door, it has two air vents, every to open on the chamber door fixedly connected with filter screen and flabellum in the air vent, the box inner wall veneer is with one deck heat preservation, the inboard veneer of heat preservation has interior casing, the welding of interior casing inner wall has the filter plate, network equipment has been placed to the filter plate upper end, interior casing bottom fixedly connected with heating mechanism, the inside welded fastening of box has adjustment mechanism.

Preferably, heating mechanism includes with two splint of interior casing fixed connection, two fixedly connected with guide arm between the splint, the guide arm surface is encircleed and is provided with the heater strip, heater strip both ends fixed connection is on two splint lateral walls.

Preferably, adjustment mechanism including with box welded fastening's rectangular block, the rectangular block lower extreme and base contact, the inside cavity structure that is of rectangular block, open the rectangular block inner wall has the spout, the sealed sliding connection of spout has electrically conductive metal sheet, the welding of electrically conductive metal sheet downside has the spring, spring and rectangular block inner wall welding, open the rectangular block bottom has vertical through-hole, vertical through-hole link up the base.

Preferably, every spout upper end all is fixed with first terminal, every the spout lower extreme all is fixed with the second terminal, first terminal, heating mechanism and external power electric connection, second terminal, flabellum and external power electric connection, and first terminal, heating mechanism and second terminal, flabellum are parallelly connected.

Preferably, the upper side of the filter plate is glued with an anti-slip layer, the anti-slip layer is a metal net, and the filter plate is provided with a plurality of vertical through holes.

Preferably, the clamping plate is made of an insulating material, the rotating directions of the two fan blades are opposite, and the heat insulation layer is made of polyimide fibers.

Compared with the prior art, the utility model has the advantages of: the heating mechanism is electrified to work, the generated heat is upwards transferred from the filter holes on the filter plates to heat the box body, the box body can be heated in a cold environment, the heat preservation effect of the box body is achieved through the arrangement of the heat preservation layer, the box body is kept at a constant temperature, heat loss is reduced, a large amount of heat energy is saved, the normal work of network equipment is guaranteed, the use and the maintenance of the equipment are facilitated, and meanwhile, the working efficiency of the equipment is also improved.

Network equipment works for a long time and gives off a large amount of heats, make the interior temperature of casing rise, the temperature of interior casing transmits in the rectangular block, make the air of conductive metal board top thermal expansion, push down conductive metal board, conductive metal board and first terminal break away from the contact, heating mechanism stop work, conductive metal version sliding down contact second terminal, the flabellum circuit switches on and begins work, the temperature that the flabellum gived off the network equipment during operation is from interior casing effluvium, make the interior temperature of interior casing normal, guarantee network equipment safety.

Drawings

Fig. 1 is a side sectional view of a network device with low temperature protection according to the present invention;

fig. 2 is a front sectional view of a network device with low temperature protection according to the present invention;

fig. 3 is a cross-sectional view of an adjusting mechanism of a network device with low temperature protection according to the present invention;

fig. 4 is a schematic circuit diagram of a network device with low temperature protection according to the present invention.

In the figure: the device comprises a base 1, supporting legs 2, universal wheels 3, a box door 4, an air vent 5, a filter screen 6, fan blades 7, a box body 8, a heat preservation layer 9, an inner shell 10, a filter plate 11, a clamp plate 12, a guide rod 13, a heating wire 14, a rectangular block 15, a sliding chute 16, a conductive metal plate 17, a spring 18, a vertical through hole 19, a first binding post 20 and a second binding post 21.

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.

Referring to fig. 1-4, a network equipment with low temperature protection, the welding of 1 terminal surface of base has a plurality of supporting

legs

2, 2 bottom of every supporting leg are rotated and are connected with universal wheel 3, the welding of 1 another terminal surface of base has box 8, one side of box 8 is rotated and is connected with chamber door 4, it has two air vents 5 to open on the chamber door 4, fixedly connected with filter screen 6 and flabellum 7 in every

air vent

5, 8 inner walls veneer of box are with one deck heat preservation 9, the inboard veneer of heat preservation 9 has interior casing 10, the welding of interior casing 10 inner wall has filter plate 11, network equipment has been placed to filter plate 11 upper end, interior casing 10 bottom fixedly connected with heating mechanism, 8 internal weld of box.

The heating mechanism comprises two clamping plates 12 fixedly connected with the inner shell 10, a guide rod 13 is fixedly connected between the two clamping plates 12, a heating wire 14 is arranged on the surface of the guide rod 13 in a surrounding mode, and two ends of the heating wire 14 are fixedly connected to the side walls of the two clamping plates 12.

The adjusting mechanism comprises a rectangular block 15 fixed to the box body 8 in a welded mode, the lower end of the rectangular block 15 is in contact with the base 1, the inside of the rectangular block 15 is of a cavity structure, a sliding groove 16 is formed in the inner wall of the rectangular block 15, the sliding groove 16 is connected with a conductive metal plate 17 in a sealing and sliding mode, a spring 18 is welded to the lower side of the conductive metal plate 17, the spring 18 is welded to the inner wall of the rectangular block 15, a vertical through hole 19 is formed in the bottom end of the rectangular block 15, and the vertical through hole.

The upper end of each sliding groove 6 is fixed with a first binding post 20, the lower end of each sliding groove 6 is fixed with a second binding post 21, the first binding post 20 and the heating mechanism are electrically connected with an external power supply, the second binding post 21 and the fan blade 7 are electrically connected with the external power supply, and the first binding post 20 and the heating mechanism are connected with the second binding post 21 and the fan blade 7 in parallel.

The upper side of the filter plate 11 is glued with an anti-slip layer which is a metal mesh layer, so that the situation that when the box body 8 moves, network equipment in the box body 8 slides to collide with the inner shell 10 to cause damage of the network equipment is prevented, and the filter plate 11 is provided with a plurality of vertical through holes, which is favorable for mutual heat transfer generated during the working of a heating mechanism and working equipment.

The clamping plate 12 is made of insulating materials, the rotating directions of the two fan blades 7 are opposite, the heat preservation layer 9 is made of polyimide fibers, the effect of keeping the inner shell 10 insulated is achieved, the polyimide fibers are resistant to acid and alkali corrosion, resistant to heat aging and low temperature, and capable of being stored for a long time under the conventional condition.

The utility model discloses in, under the initial condition, conductive metal plate 17 and first terminal 20 intercommunication, heating mechanism continuously works, and the heat upwards transmits from the filtration pore of filter plate 11, and heat preservation 9 absorbs the temperature that interior casing 9 gived off and reduces the heat and scatter and disappear, keeps inside constant temperature, and the operational environment temperature of guaranteeing network equipment is suitable.

When the network equipment starts to work and emits a large amount of heat, the working temperature of the network equipment rises, the generated temperature is transmitted into the rectangular block 12 from the filter hole of the filter plate 11 downwards, so that the air on the conductive metal plate 17 is heated and expanded, the compression spring 18 moves downwards, the air on the lower side of the conductive metal plate 17 in the rectangular block 15 is compressed and spreads outwards from the vertical through hole 19, the conductive metal plate 17 moves downwards to be disconnected with the first binding post 20, the heating mechanism stops working, after the conductive metal plate 17 contacts the second binding post 21, the circuit of the fan blades 7 is conducted, the two fan blades 7 rotate to spread the temperature in the inner shell 10 outwards, so that the temperature in the inner shell 10 is reduced, the network equipment is in a normal working temperature, when the conductive metal plate 17 is not in contact with the first binding post 20 or the second binding post 21, the heating mechanism does not work with the fan blades 7 at the moment, the heat preservation layer 9 slows down the temperature in the inner shell 10 and gives off, ensures that the network equipment is in normal operating temperature for a long time, and saves the cost.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The network equipment with low-temperature protection comprises a base (1) and is characterized in that a plurality of supporting legs (2) are welded on one end face of the base (1), each supporting leg (2) is rotatably connected with a universal wheel (3) at the bottom end, a box body (8) is welded on the other end face of the base (1), a box door (4) is rotatably connected on one side of the box body (8), two vent holes (5) are formed in the box door (4), a filter screen (6) and fan blades (7) are fixedly connected in each vent hole (5), a heat-insulating layer (9) is adhered on the inner wall of the box body (8), an inner shell (10) is adhered on the inner side of the heat-insulating layer (9), a filter plate (11) is welded on the inner wall of the inner shell (10), network equipment is placed at the upper end of the filter plate (11, and an adjusting mechanism is welded and fixed in the box body (8).

2. The network equipment with low temperature protection as claimed in claim 1, wherein the heating mechanism comprises two clamping plates (12) fixedly connected with the inner shell (10), a guide rod (13) is fixedly connected between the two clamping plates (12), a heating wire (14) is arranged around the surface of the guide rod (13), and two ends of the heating wire (14) are fixedly connected to the side walls of the two clamping plates (12).

3. The network equipment with the low-temperature protection function according to claim 1, wherein the adjusting mechanism comprises a rectangular block (15) fixed to the box body (8) in a welding mode, the lower end of the rectangular block (15) is in contact with the base (1), the inside of the rectangular block (15) is of a cavity structure, a sliding groove (16) is formed in the inner wall of the rectangular block (15), a conductive metal plate (17) is connected to the sliding groove (16) in a sealing mode, a spring (18) is welded to the lower side of the conductive metal plate (17), the spring (18) is welded to the inner wall of the rectangular block (15), a vertical through hole (19) is formed in the bottom end of the rectangular block (15), and the vertical through hole (19) penetrates through the base (1).

4. The network device with low temperature protection according to claim 3, wherein a first terminal (20) is fixed at an upper end of each sliding groove (16), a second terminal (21) is fixed at a lower end of each sliding groove (16), the first terminal (20) and the heating mechanism are electrically connected with an external power supply, the second terminal (21) and the fan blade (7) are electrically connected with the external power supply, and the first terminal (20) and the heating mechanism are connected in parallel with the second terminal (21) and the fan blade (7).

5. The network equipment with low temperature protection as claimed in claim 1, wherein the filter plate (11) is glued on its upper side with an anti-slip layer, which is a metal mesh, and the filter plate (11) is opened with a plurality of vertical through holes.

6. The network equipment with low temperature protection as claimed in claim 2, wherein the clamping plate (12) is made of an insulating material, the rotation directions of the two fan blades (7) are opposite, and the insulating layer (9) is made of polyimide fiber.