CN220342704U

CN220342704U - Network cabinet with ventilation structure

Info

Publication number: CN220342704U
Application number: CN202321801331.6U
Authority: CN
Inventors: 沈洋
Original assignee: Shenzhen Tengyun Zhifu Technology Co ltd
Current assignee: Shenzhen Tengyun Zhifu Technology Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-12
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a network cabinet with a ventilation structure, which belongs to the technical field of network cabinets and comprises a cabinet, wherein a ventilation structure for assisting ventilation of the network cabinet is arranged on the cabinet; a mobile structure for assisting in fixing electronic elements in the network cabinet is arranged on the chassis; a heat radiation structure for assisting the heat radiation of the network cabinet is arranged on the case; the heat radiation structure comprises a water tank arranged on the inner bottom wall of the chassis, and the outer wall of the metal pipe is communicated with a water pump. Through setting up heat radiation structure, with the heat pipe through the water pipe joint, the intercommunication is after on the tubular metal resonator, with electronic component setting on the heat pipe, start the water pump, with coolant liquid transmission to the heat pipe in, close the water pump, the heat that produces when electronic component operation, directly absorbed by coolant liquid, rethread heat radiation fin cools off heat energy to in time dispel the heat to electronic component, can not cause electronic component's service life to reduce and damage because of the overload.

Description

Network cabinet with ventilation structure

Technical Field

The utility model belongs to the technical field of network cabinets, and particularly relates to a network cabinet with a ventilation structure.

Background

The network cabinet is equipment for providing proper environment and safety protection for the normal operation of electronic equipment, and is often divided into a server cabinet, a wall-mounted cabinet, a network cabinet, a standard cabinet, an intelligent protection type outdoor cabinet and the like according to different types, wherein the network cabinet generates certain heat in the equipment in the operation process, and a ventilation device is required to be arranged for radiating the heat;

through investigation publication (bulletin) number: CN216721851U discloses a ventilation network cabinet, which comprises a top plate and four columns, wherein the four columns are provided with an upper beam, the top of the upper beam is loaded with the top plate, the lower part of the column is provided with a lower beam, and the bottom of the lower beam is provided with a bottom plate cover plate; the U-shaped upright post is formed by a first bending edge, a second bending edge, a third bending edge and a fourth bending edge, the fourth bending edge of the U-shaped upright post is provided with a tray and other technical schemes, the strength of the structure is not changed while the heat dissipation effect is enhanced, and the U-shaped upright post, the tray and the side transverse ribs form a firm frame structure together;

however, when the external air is heated due to the environment and weather, the hot air in the network cabinet is aggravated, and the existing heat dissipating device cannot timely cool the electronic element under the dual effects of the heat generated by the electronic element and the hot air generated by the outside during heat dissipation, so that the electronic element is overheated and loaded, and the service life of the electronic element is reduced and damaged;

in order to solve the above problems, a network cabinet with a ventilation structure is provided in the present application.

Disclosure of Invention

The present utility model provides a network cabinet with a ventilation structure to solve the above-mentioned technical problems of the related art.

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

the network cabinet with the ventilation structure comprises a cabinet, wherein a ventilation structure for assisting ventilation of the network cabinet is arranged on the cabinet;

a mobile structure for assisting in fixing electronic elements in the network cabinet is arranged on the chassis;

a heat radiation structure for assisting the heat radiation of the network cabinet is arranged on the case;

the heat radiation structure comprises a water tank arranged on the inner bottom wall of the chassis, one side, far away from the inner bottom wall of the chassis, of the water tank is communicated with a metal pipe in a penetrating mode, the outer wall of the metal pipe is communicated with a water pump, the outer wall of the metal pipe is provided with a heat conducting pipe, and one end, far away from the water tank, of the metal pipe is fixedly provided with heat radiation fins in a penetrating mode.

In summary, the technical effects and advantages of the present utility model are: the network cabinet with the ventilation structure comprises a cabinet body,

1. through setting up heat radiation structure, with the heat pipe through the water pipe joint, the intercommunication is after on the tubular metal resonator, with electronic component setting on the heat pipe, start the water pump, with coolant liquid transmission to the heat pipe in, close the water pump, the heat that produces when electronic component operation, directly absorbed by coolant liquid, rethread heat radiation fin cools off heat energy to in time dispel the heat to electronic component, can not cause electronic component's service life to reduce and damage because of the overload.

2. Through setting up, with quick-witted case outer wall bottom both sides, offer the inlet port of equidimension, the top both sides of shell are offered and are given vent to anger the groove, and hot air compares cold air and is in the state of rising always, and when starting the fan of exhaust effect this moment, quick-witted incasement portion becomes negative pressure state, and hot air is discharged fast along with the fan of exhaust effect, makes quick-witted incasement portion heat reduce fast to reach fine air cycle effect and heat dissipation function.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of the device;

FIG. 2 is a schematic view showing the structure of a threaded hole and a water tank of the device;

FIG. 3 is a schematic view showing the structure of a water pipe joint of the device;

fig. 4 is a schematic view showing the structure of the long plate and the fan of the device.

In the figure:

1. a chassis;

2. a ventilation structure; 201. a housing; 202. an air outlet groove; 203. an L-shaped plate; 204. a cover plate; 205. a bolt; 206. an air inlet hole; 207. a dust-proof plate;

3. a moving structure; 301. a fixed block; 302. a connecting plate; 303. a threaded hole; 304. a slide plate; 305. a handle screw; 306. a ventilation plate;

4. a heat dissipation structure; 401. a water tank; 402. a metal tube; 403. a water pump; 404. a heat conduction pipe; 405. a heat radiation fin; 406. a long plate; 407. a balance plate; 408. a fan; 409. a sealing plug; 410. a water pipe joint;

5. a door; 6. and a table leg.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a network cabinet with a ventilation structure comprises a cabinet 1, wherein the cabinet 1 is made of stainless steel, and has the characteristics of excellent corrosion resistance, formability, compatibility, toughness and the like, and a heat dissipation structure 4 for assisting heat dissipation of the network cabinet is arranged on the cabinet 1.

The heat dissipation structure 4 comprises a water tank 401 arranged at the inner bottom wall of the case 1, the water tank 401 is made of synthetic resin, and has the characteristics of corrosion resistance, low impact resistance, low cost and the like, and the cooling liquid is injected into the water tank 401 and is transmitted through the water tank 401.

One side of the water tank 401 far away from the inner bottom wall of the case 1 is communicated with a metal pipe 402 in a penetrating manner, the outer wall of the metal pipe 402 is communicated with a water pump 403, the water pump 403 is arranged on the metal pipe 402, the water pump 403 is not far away from the water tank 401, and cooling liquid in the water tank 401 is conveyed by starting the water pump 403.

The outer wall of the metal pipe 402 is provided with a heat conductive pipe 404 which not only conducts heat through metal but also uses a refrigerant as a heat exchange medium, has a heat conductivity 200 times that of copper, and has excellent thermal responsiveness.

The heat conducting pipe 404 is at a certain distance from the water pump 403, the heat conducting pipe 404 is distributed in the chassis 1 in a curve shape, after the electronic component is placed in the heat conducting pipe 404, when the electronic component is in operation, the electronic component generates heat, the water pump 403 is started to transmit the cooling liquid in the water tank 401 into the heat conducting pipe 404, and at the moment, the cooling liquid in the heat conducting pipe 404 under the electronic component absorbs the heat on the electronic component, so that a certain heat dissipation effect is achieved.

The one end that metal pipe 402 kept away from water tank 401 runs through fixed mounting has radiator fin 405, radiator fin 405 is in the top of heat pipe 404, the one end that metal pipe 402 kept away from water tank 401 is inside at radiator fin 405 in the curve form distribution, when the inside coolant liquid of metal pipe 402, can produce the vaporization after absorbing a large amount of heat, hot gas rises to this moment, metal pipe 402 is located radiator fin 405 position department, cool off the hot gas through radiator fin 405, the hot gas after the cooling flows back to water tank 401 through metal pipe 402 again, carry out certain radiating effect to electronic component through the coolant liquid in heat pipe 404, can not cause electronic component's life to diminish because of overheated electronic component.

Referring to fig. 2-3, a water pipe joint 410 is installed at one end of the heat conducting pipe 404 adjacent to the metal pipe 402, the water pipe joint 410 is fixedly installed with the outer wall of the metal pipe 402 away from the inner wall of the heat conducting pipe 404, the heat conducting pipe 404 is conveniently installed and detached through the water pipe joint 410, a sealing plug 409 is inserted at the water inlet end of the water tank 401, the sealing plug 409 is made of rubber, the rubber has a good sealing effect, the water inlet end of the water tank 401 is sealed through the sealing plug 409, and the cooling liquid is prevented from being sprayed out when the device is operated.

Referring to fig. 1-2, a ventilation structure 2 for assisting ventilation of a network cabinet is disposed on a chassis 1, the ventilation structure 2 includes a housing 201 mounted on a top wall of the chassis 1, the housing 201 is made of stainless steel, and the housing 201 is triangular, and dust slides along with the inclined surface due to the inclined surface of the triangular housing 201, so that the dust has a certain dust-proof effect.

The dust guard 207 is installed to the inner wall of shell 201, and the inside air of quick-witted case 1 passes through dust guard 207, upwards transmits, and the roof of dust guard 207 and the diapire fixed mounting of radiator fin 405, radiator fin 405 install in the central point of dust guard 207 put, and the diapire of dust guard 207 is laminated with the roof of quick-witted case 1.

The top of the shell 201 is provided with air outlet grooves 202, and six air outlet grooves 202 are symmetrically and equidistantly distributed by taking the shell 201 as a center, and air in the case 1 is discharged through the air outlet grooves 202.

Make it reach the effect of circulation of air, L shaped plate 203 is installed to the roof of shell 201, and the quantity of L shaped plate 203 to the quantity symmetry equidistance of the gas outlet tank 202 that shell 201 offered distributes, and L shaped plate 203 is the form of falling, when gas outlet tank 202 exhaust, can also avoid certain dust to fall into the inside of shell 201, and can also avoid certain dust to fall into the inside of quick-witted case 1 through dust guard 207.

The outer wall of the case 1 is provided with air inlets 206, the air inlets 206 are arranged at the lower position of the outer wall of the case 1, and the air inlets 206 are symmetrically distributed by taking the case 1 as a center.

The hot air generated by the operation of the electronic components in the case 1 naturally rises and is discharged along with the air outlet groove 202 formed in the top of the housing 201, and a negative pressure space is formed in the lower part of the case 1 due to the discharge of the hot air, and the cold air is sucked into the case 1 through the air inlet holes 206 formed in the lower part of the outer wall of the case 1, so that the air circulation effect is achieved.

Referring to fig. 1, the outer wall of the housing 201 is provided with a cover plate 204, the cover plate 204 is designed in the same size with the shape of the housing 201, the inner wall of the cover plate 204 is in threaded connection with bolts 205, six bolts 205 are distributed at equal intervals in a central symmetry manner, the effect of stable fixation can be achieved, the outer wall of the bolts 205 is in threaded connection with the inner cavity of the housing 201, and the cover plate 204 is installed and detached through the bolts 205, so that personnel can conveniently clean and maintain the interior of the housing 201.

Referring to fig. 4, a long plate 406 is installed on the inner top wall of the housing 201, a balance plate 407 is installed on one side of the long plate 406 far from the housing 201, the balance plate 407 is symmetrically distributed with the housing 201 as a center, grooves are formed on the balance plate 407, and hot air is discharged from the air outlet groove 202 through the grooves on the balance plate 407.

The two long plates 406 are symmetrically distributed by taking the balance plate 407 as a center, the balance plate 407 is at a certain distance from the top wall of the shell 201, hot air is prevented from being discharged too close, the fans 408 are installed on the bottom wall of the balance plate 407, the two fans 408 are symmetrically distributed by taking the shell 201 as a center, one of the two fans 408 is an air inlet effect, and the other is an air outlet effect.

The two fans 408 are located above the heat dissipation fins 405, when the generated hot air in the metal tube 402 rises to the position of the heat dissipation fins 405, the heat dissipation fins 405 absorb the hot air in the metal tube 402 and cool the hot air in the metal tube 402, at this time, the heat dissipation fins 405 absorb the heat for a long time and heat themselves, so that the cooling of the hot air cannot be achieved, at this time, the heat dissipation is carried out on the heat dissipation fins 405 by starting the fans 408 with the air inlet effect, and a certain cooling effect is achieved.

When the cooling fin 405 does not need to cool down, the fan 408 with the air exhausting effect is started, and because the hot air is always in an ascending state compared with the cold air, when the fan 408 with the air exhausting effect is started at this time, the negative pressure state is formed in the chassis 1, and the hot air is rapidly discharged along with the fan 408 with the air exhausting effect, so that the heat in the chassis 1 is rapidly reduced, and a good air circulation effect and a good heat dissipating function are achieved.

When the air outside the cabinet 1 is overheated due to weather and environmental reasons, the cool air entering the cabinet 1 is insufficient, and the heat dissipation capability is weakened, and at this time, the fan 408 with the air intake effect is started to dissipate heat from the heat dissipation fins 405.

Referring to fig. 3-4, a mobile structure 3 for assisting in fixing electronic components in a network cabinet is arranged on a chassis 1, the mobile structure 3 comprises a fixed block 301 arranged on the outer side wall of the chassis 1, a connecting plate 302 is arranged on one side, away from the chassis 1, of the fixed block 301, six connecting plates 302 are symmetrically and equidistantly distributed by taking the chassis 1 as a center, and two fixed blocks 301 are distributed at two ends of each connecting plate 302.

The outer wall sliding connection of connecting plate 302 has slide 304, and two slide 304 are with quick-witted case 1 as central symmetry distribution, and the ventilative board 306 is installed to one side that slide 304 kept away from fixed block 301, and the hot air rises through ventilative board 306, and the roof of ventilative board 306 is laminated with the diapire of heat pipe 404 mutually, and the roof of heat pipe 404 is provided with electronic component, and the heat energy that produces when electronic component is in operation is adsorbed by heat pipe 404, makes it reach certain cooling effect.

Referring to fig. 2, a threaded hole 303 is formed in one side of a connecting plate 302 far away from a fixed block 301, threaded holes 303 are formed in two connecting plates 302 at the center, a handle screw 305 is connected to one side of an adjacent ventilation plate 306 of a sliding plate 304 in a threaded manner, the outer wall of the handle screw 305 is connected with the threaded hole 303 formed in the connecting plate 302 in a threaded manner, after the sliding plate 304 is moved to a proper position, the holes in the sliding plate 304 are aligned with the threaded holes 303 formed in the connecting plate 302, and then the handle screw 305 is screwed to fix the sliding plate 304.

According to the needs of the user, the water pipe joint 410 is arranged on the metal pipe 402 in the same horizontal direction through the threaded holes 303 formed on the connecting plate 302.

Referring to fig. 1, a door 5 is hinged to an outer wall of a chassis 1, and by closing the door 5, a certain dustproof effect is achieved on the chassis 1, table legs 6 are installed on a bottom wall of the chassis 1, four table legs 6 are symmetrically distributed at four corners of the bottom wall of the chassis 1 with the chassis 1 as a center, and because the table legs 6 are at a certain distance from the ground, the table legs 6 can be prevented from being affected by the ground moisture, and damage is caused to electronic components in the chassis 1.

Working principle: the cooling liquid is injected into the water tank 401, the sealing plug 409 is inserted into the water inlet end of the water tank 401, then the sliding plate 304 is moved, after the ventilation plate 306 is moved to a proper position, the handle screw 305 is screwed, the ventilation plate 306 is fixed, after the heat conducting pipe 404 is arranged on the ventilation plate 306, the heat conducting pipe 404 is communicated with the metal pipe 402 through the water pipe connector 410, the electronic component is arranged on the heat conducting pipe 404, the water pump 403 is started, the cooling liquid is transmitted into the heat conducting pipe 404, the water pump 403 is closed, heat generated during the operation of the electronic component is directly absorbed by the cooling liquid, a certain heat dissipation effect is achieved for the electronic component, and the service life of the electronic component is not reduced due to overheating of the electronic component.

The two sides of the bottom of the outer wall of the case 1 are provided with the air inlet holes 206 with the same size, the two sides of the top of the shell 201 are provided with the air outlet grooves 202, the hot air is always in a rising state compared with the cold air, when the fan 408 with the exhaust effect is started at the moment, the inside of the case 1 is in a negative pressure state, and the hot air is rapidly discharged along with the fan 408 with the exhaust effect, so that the heat in the case 1 is rapidly reduced, and the good air circulation effect and the heat dissipation function are achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The network cabinet with the ventilation structure comprises a cabinet (1), and is characterized in that a ventilation structure (2) for assisting ventilation of the network cabinet is arranged on the cabinet (1);

a mobile structure (3) for assisting in fixing electronic elements in the network cabinet is arranged on the chassis (1);

a heat radiation structure (4) for assisting the heat radiation of the network cabinet is arranged on the case (1);

the heat radiation structure (4) comprises a water tank (401) arranged on the inner bottom wall of the chassis (1), a metal pipe (402) is communicated with one side, far away from the inner bottom wall of the chassis (1), of the water tank (401), a water pump (403) is communicated with the outer wall of the metal pipe (402), a heat conduction pipe (404) is arranged on the outer wall of the metal pipe (402), and a heat radiation fin (405) is fixedly arranged at one end, far away from the water tank (401), of the metal pipe (402).

2. The network cabinet with the ventilation structure according to claim 1, wherein a water pipe connector (410) is installed at one end of the heat conducting pipe (404) adjacent to the metal pipe (402), the inner wall of the water pipe connector (410) far away from the heat conducting pipe (404) is fixedly installed with the outer wall of the metal pipe (402), and a sealing plug (409) is inserted at the water inlet end of the water tank (401).

3. The network cabinet with the ventilation structure according to claim 1, characterized in that the ventilation structure (2) comprises a housing (201) installed on the top wall of the cabinet (1), a dust-proof plate (207) is installed on the inner wall of the housing (201), the top wall of the dust-proof plate (207) is fixedly installed with the bottom wall of the heat radiation fin (405), the bottom wall of the dust-proof plate (207) is attached to the top wall of the cabinet (1), an air outlet groove (202) is formed in the top of the housing (201), an L-shaped plate (203) is installed on the top wall of the housing (201), and an air inlet hole (206) is formed in the outer wall of the cabinet (1).

4. A network cabinet with ventilation structure according to claim 3, characterized in that the outer wall of the housing (201) is provided with a cover plate (204), the inner wall of the cover plate (204) is screwed with a bolt (205), and the outer wall of the bolt (205) is screwed with the inner cavity of the housing (201).

5. A network cabinet with ventilation structure according to claim 3, characterized in that the inner top wall of the housing (201) is provided with a long plate (406), the side of the long plate (406) remote from the housing (201) is provided with a balancing plate (407), and the bottom wall of the balancing plate (407) is provided with a fan (408).

6. The network cabinet with the ventilation structure according to claim 1, wherein the moving structure (3) comprises a fixed block (301) installed on the outer side wall of the cabinet (1), a connecting plate (302) is installed on one side, away from the cabinet (1), of the fixed block (301), a sliding plate (304) is slidably connected to the outer wall of the connecting plate (302), a ventilation plate (306) is installed on one side, away from the fixed block (301), of the sliding plate (304), and the top wall of the ventilation plate (306) is attached to the bottom wall of the heat conducting tube (404).

7. The network cabinet with the ventilation structure according to claim 6, wherein a threaded hole (303) is formed in one side, far away from the fixed block (301), of the connecting plate (302), a handle screw (305) is connected to one side, adjacent to the ventilation plate (306), of the sliding plate (304) in a threaded manner, and the outer wall of the handle screw (305) is connected with the threaded hole (303) formed in the connecting plate (302) in a threaded manner.

8. A network cabinet with ventilation structure according to claim 1, characterized in that the outer wall of the cabinet (1) is hinged with a door (5), the bottom wall of the cabinet (1) is provided with desk legs (6).