CN213522194U

CN213522194U - Computer network switch heat abstractor

Info

Publication number: CN213522194U
Application number: CN202022612245.3U
Authority: CN
Inventors: 易兰英; 张海良
Original assignee: Hunan Software Vocational Institute
Current assignee: Hunan Software Vocational Institute
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-22
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a computer network switch heat abstractor relates to the computer field. This computer network switch heat abstractor includes quick-witted case and is the rank frame, and the side fixedly connected with radiator unit of machine case, the inboard fixedly connected with of machine case are the rank frame, and the lower fixed surface of machine case is connected with the support column, fixedly connected with filter screen between mounting panel and the quick-witted case, the fixed plate that is the last fixed surface of strake and switch looks adaptation, the inboard fixedly connected with of adjustment tank and the stopper of adjusting pole looks adaptation. The heat dissipation device of the computer network switch. The principle that the high gas of rational utilization temperature rises combines the effect of second fan and rises, discharges from quick-witted case top after last row of switch up to utilizing hot-air self kinetic energy to reduce the energy consumption of fan drive air, and through adjusting the density of arranging of pole and the quick-witted incasement portion switch of adjustment tank, the damage that leads to of preventing that density is too big can not in time dispel the heat simultaneously.

Description

Computer network switch heat abstractor

Technical Field

The utility model relates to a computer technology field specifically is a computer network switch heat abstractor.

Background

The network switch is a network hardware for enlarging network, can provide more connection ports for sub-network to connect more computers, and has the characteristics of high cost performance, high flexibility, relative simplicity, easy realization and the like, because the working state needs to be kept for a long time, and the heat generated by electrifying needs to be discharged in time through a heat dissipation device.

The large machine room with a large number of exchangers is generally provided with a good ventilation system, and is supplemented with a refrigeration system to dissipate heat of the exchanger group, so as to ensure the normal working state of the exchanger group, but the heat still can be partially destroyed because the heat cannot be dissipated in time in summer with generally higher room temperature, because the heat around the exchangers arranged in the middle part of the dense exchanger group cannot be discharged in time, and the heat is more easily destroyed in local high temperature because the heat of the exchangers around flows in a centralized manner, so that a heat dissipation device for the computer network exchanger is provided, and the problem is solved.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a computer network switch heat abstractor to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a heat dissipation device of a computer network switch comprises a case, a heat dissipation assembly and a row frame, wherein the heat dissipation assembly is fixedly connected to the side face of the case, and the row frame is fixedly connected to the inner side of the case;

the heat dissipation assembly comprises an air inlet, a refrigerator, a first fan, an air outlet window, a second fan and a dust screen, an air inlet is arranged on the lower surface of the case in a penetrating way, a refrigerator is fixedly connected on the lower surface of the case and positioned at the air inlet, the inner side of the air inlet is fixedly connected with a first fan, the side surface of the case is provided with an air outlet window in a penetrating way, the inner side of the air outlet window is fixedly connected with a second fan, the inner sides of the air inlet and the air outlet window are fixedly connected with a dust screen, the column-shaped frame comprises a stand column, an adjusting rod, a column-shaped plate and an adjusting groove, the inner bottom surface of the case is fixedly connected with the stand column, the side surface of the upright post is connected with adjusting rods in a sliding way, a strake is fixedly connected between the two adjusting rods, the adjusting rod is far away from the side wall of the chassis, one end of the adjusting rod, which is a strake, penetrates through the side wall of the chassis and extends out of the chassis, and the side face of the chassis, which is positioned at the adjusting rod, penetrates through the adjusting rod and is provided with an adjusting groove.

Preferably, the upper surface of the case is fixedly connected with a ceiling, the lower surface of the case is fixedly connected with a support column, the bottom end of the support column is fixedly connected with a mounting plate, and a filter screen is fixedly connected between the mounting plate and the case.

Preferably, the refrigeration pipeline of the refrigerator penetrates through the air inlet and extends to the inner side of the case, the refrigeration pipeline of the refrigerator extends to the middle position of the case, the wind direction of the first fan is from outside to inside, and the wind direction of the second fan is from inside to outside.

Preferably, the air outlet windows are provided with a plurality of groups in the vertical direction of the side face of the case, and the area of the air outlet windows is gradually increased from bottom to top.

Preferably, the upright post is fixedly connected to the inner bottom surface of the case close to the corner, a plurality of groups of sliding grooves are vertically formed in the side surface of the upright post, the sliding grooves are parallel to each other, the adjusting rod is inserted into the sliding grooves, and the upper surface of the strake is fixedly connected with a fixing plate matched with the exchanger.

Preferably, the inner side of the adjusting groove is fixedly connected with a limiting block matched with the adjusting rod.

The utility model discloses a computer network switch heat abstractor, its beneficial effect who possesses as follows:

1. this computer network switch heat abstractor, set up the air inlet at the lower surface of quick-witted case, utilize the high gaseous ascending principle of temperature, outside air absorbs quick-witted incasement heat temperature rise after getting into quick-witted case from the below, the air density that the temperature rises is little than the density of newly-accessible quick-witted case air, combine the effect of second fan and rise, constantly absorb heat energy on every side on the way of rising, the temperature is more and more high thereupon, discharge from quick-witted case top after last row of switch, utilize hot-air self kinetic energy to reduce the energy consumption of fan drive air, need adjusting the density of arranging of quick-witted incasement portion switch simultaneously through adjusting pole and adjustment tank according to quick-witted case heat dissipation, prevent the too big damage that can not in time dispel the heat and lead to of.

2. This computer network switch heat abstractor is provided with the mounting panel that the support column is connected in the quick-witted case below, effectively avoids on the one hand being favorable to dampproofing with ground direct contact, and on the other hand the filter screen that sets up between quick-witted case and mounting panel carries out first filtration to getting into quick-witted incasement air, effectively reduces the villiform dust that the adsorption affinity is strongest among the entering quick-witted case air, and then reduces the frequency to quick-witted incasement portion clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an overall sectional view of the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of a structure B in fig. 2 according to the present invention.

In the figure: 1. a chassis; 2. a heat dissipating component; 201. an air inlet; 202. a refrigerator; 203. a first fan; 204. a vent window; 205. a second fan; 206. a dust screen; 3. is in a row frame; 301. a column; 302. adjusting a rod; 303. is in the form of strake; 304. an adjustment groove; 4. a ceiling; 5. a support pillar; 6. mounting a plate; 7. filtering with a screen; 8. a chute; 9. a fixing plate; 10. and a limiting block.

Detailed Description

The embodiment of the utility model discloses computer network switch heat abstractor, as shown in fig. 1-4, including quick-witted case 1, radiator unit 2 and being row frame 3, the side fixedly connected with radiator unit 2 of quick-witted case 1, the inboard fixedly connected with of quick-witted case 1 is row frame 3, and the last fixed surface of quick-witted case 1 is connected with ceiling 4, and the lower fixed surface of quick-witted case 1 is connected with support column 5, and the bottom fixedly connected with mounting panel 6 of support column 5, fixedly connected with filter screen 7 between mounting panel 6 and the quick-witted case 1.

The heat dissipation assembly 2 comprises an air inlet 201, a refrigerator 202, a first fan 203, an air outlet window 204, a second fan 205 and a dust screen 206, the air inlet 201 is arranged on the lower surface of the case 1 in a penetrating way, the refrigerator 202 is fixedly connected to the lower surface of the case 1 at the position of the air inlet 201, a refrigeration pipeline of the refrigerator 202 penetrates through the air inlet 201 and extends to the inner side of the case 1, and the refrigeration pipeline of the refrigerator 202 extends to the middle position of the case 1, the inner side of the air inlet 201 is fixedly connected with a first fan 203, the side surface of the case 1 is provided with an air outlet window 204 in a penetrating way, the air outlet window 204 is provided with a plurality of groups in the vertical direction of the side surface of the case 1, the area of the air outlet window 204 is gradually increased from bottom to top, the inner side of the air outlet window 204 is fixedly connected with a second fan 205, the wind direction of the first fan 203 is from outside to inside, the wind direction of the second fan 205 is from inside to outside, and the inner sides of the air inlet 201 and the air outlet window 204 are fixedly connected with a dust screen 206.

Be and be 3 and include stand 301, adjust pole 302, be strake 303 and adjustment tank 304, the interior bottom surface fixedly connected with stand 301 of machine case 1, stand 301 fixed connection is close to the edge at quick-witted case 1's interior bottom surface, the vertical multiunit spout 8 of having seted up in side of stand 301, and spout 8 is parallel to each other, the side sliding connection of stand 301 has the regulation pole 302, it pegs graft in spout 8 to adjust pole 302, two fixedly connected with are strake 303 between adjusting pole 302, be the fixed plate 9 of the last fixed surface fixedly connected with of strake 303 and the looks adaptation of exchanger, it is outside the lateral wall that is strake 303 one end runs through quick-witted case 1 and extends to quick-witted case 1 to adjust pole 302 department in the side of machine case 1 and be located and run through adjustment tank 304, the inboard fixedly connected with of adjustment tank 304 and the stopper 10.

The working principle is as follows: the utility model discloses when the device circular telegram uses, the inside first fan 203 of machine case 1 and the start of second fan 205, inhale low temperature air from the external world, make the inboard atmospheric pressure of filter screen 7 descend, the outside air gets into, and accomplish first filtration in filter screen 7 department, the most powerful villiform dust of exhaust part adsorption affinity, the inside that back air got into machine case 1 from air inlet 201, and give off heat energy to machine case 1 inside switch and absorb, absorb heat energy back air temperature rise, the air density that the temperature is high descends, rise in the time of new low temperature air entering machine case 1, and last absorbing heat energy on every side when rising, the air after the temperature rise is partly from opening the air outlet window 204 discharge machine case 1 of establishing in machine case 1 side, another part air continues to rise, rise to and discharge from the air outlet window 204 on machine case 1 top after machine case 1 is the top.

In summer with high air temperature, the refrigerator 202 is often needed to cool the cabinet 1, the refrigerator 202 transports cool air to the middle of the cabinet 1, air inside the cabinet 1 is stirred by cold-heat convection under the action of the first fan 203, a part of air with higher temperature rises after the temperature rises, heat energy emitted by a part of switches on the cabinet 1 is absorbed, and finally the air is discharged out of the cabinet 1 through the air outlet window 204.

Because the room temperature is different, equal switch arrangement density is unfavorable for the heat dissipation of switch, especially in summer use, the switch of arranging of equidensity makes the heat of mid portion switch can not obtain dispersing, on the contrary because the switch distributes heat energy and makes the ambient temperature rise continuously around, change the position in adjustment tank 304 through adjusting pole 302 this moment, and after fixing with L shape stopper 10, make the switch density that is close to air inlet 201 department and refrigerator 202 department slightly bigger, and the density of keeping away from both departments switch is little, be favorable to not obtaining the autonomic heat dissipation of air flow heat dissipation exchange on the one hand, on the other hand improves the effect of refrigerator 202, make full use of the cooling effect of cryogenic air.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a computer network switch heat abstractor, includes quick-witted case (1), radiator unit (2) and be listed as frame (3), its characterized in that: the side surface of the case (1) is fixedly connected with a heat radiation component (2), and the inner side of the case (1) is fixedly connected with a row frame (3);

the heat dissipation assembly (2) comprises an air inlet (201), a refrigerator (202), a first fan (203), an air outlet window (204), a second fan (205) and a dust screen (206), the air inlet (201) is formed in the lower surface of the case (1) in a penetrating mode, the refrigerator (202) is fixedly connected to the lower surface of the case (1) and located at the air inlet (201), the first fan (203) is fixedly connected to the inner side of the air inlet (201), the air outlet window (204) is formed in the side surface of the case (1) in a penetrating mode, the second fan (205) is fixedly connected to the inner side of the air outlet window (204), the dust screen (206) is fixedly connected to the inner sides of the air inlet (201) and the air outlet window (204), the row frame (3) comprises a stand column (301), an adjusting rod (302), a row plate (303) and an adjusting groove (304), the stand column (301) is fixedly connected to the, the side sliding connection of stand (301) has regulation pole (302), two fixedly connected with is strake (303) between regulation pole (302), adjust pole (302) and keep away from and be strake (303) one end and run through the lateral wall of quick-witted case (1) and extend to outside quick-witted case (1), the side of machine case (1) just is located regulation pole (302) and runs through and has seted up adjustment tank (304).

2. The computer network switch heat sink of claim 1, wherein: the upper surface fixedly connected with ceiling (4) of quick-witted case (1), the lower fixed surface of quick-witted case (1) is connected with support column (5), the bottom fixedly connected with mounting panel (6) of support column (5), fixedly connected with filter screen (7) between mounting panel (6) and quick-witted case (1).

3. The computer network switch heat sink of claim 1, wherein: the refrigeration pipeline of the refrigerator (202) penetrates through the air inlet (201) and extends to the inner side of the case (1), the refrigeration pipeline of the refrigerator (202) extends to the middle position of the case (1), the wind direction of the first fan (203) is from outside to inside, and the wind direction of the second fan (205) is from inside to outside.

4. The computer network switch heat sink of claim 1, wherein: the air outlet windows (204) are provided with a plurality of groups in the vertical direction of the side surface of the case (1), and the area of the air outlet windows (204) is gradually increased from bottom to top.

5. The computer network switch heat sink of claim 1, wherein: the utility model discloses a cabinet, including stand (301), the side of stand (301) is perpendicular to be seted up multiunit spout (8), just spout (8) are parallel to each other, adjust pole (302) and peg graft in spout (8), be the fixed plate (9) that upper surface fixed connection of strake (303) and the looks adaptation of switch are close to the edge in quick-witted case (1).

6. The computer network switch heat sink of claim 1, wherein: the inner side of the adjusting groove (304) is fixedly connected with a limiting block (10) matched with the adjusting rod (302).