CN213457955U

CN213457955U - Heat abstractor for computer

Info

Publication number: CN213457955U
Application number: CN202022740918.3U
Authority: CN
Inventors: 陈雪飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-06-15
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to a calculate heat dissipation technical field, especially a heat abstractor for computer, including the heat-conducting plate, the middle part fixedly connected with heat dissipation section of thick bamboo of heat-conducting plate top surface, a plurality of heat pipes of the equal fixedly connected with in both sides of heat-conducting plate, a plurality of heat radiation fins of the middle part fixedly connected with of heat dissipation section of thick bamboo inner wall, heat radiation fins's middle part fixedly connected with cooling fan. The utility model has the advantages that: through having set up a heat dissipation section of thick bamboo, a heat dissipation section of thick bamboo is close to cooling fan's one side fixedly connected with bellows, a plurality of air-supply lines of one end fixedly connected with of bellows are kept away from to a heat dissipation section of thick bamboo, can make the outside of retainer plate snap-on to quick-witted case, a plurality of air-supply lines also snap-on to the outside of quick-witted case opposite side, can directly inhale the air-supply line with the air current from the outside like this in, and directly discharge to quick-witted case outside from the bellows, the air current directly dispels the heat through a heat dissipation section of thick bamboo, can.

Description

Heat abstractor for computer

Technical Field

The utility model relates to a calculate heat dissipation technical field, especially a heat abstractor for computer.

Background

Integrated circuits are heavily used in computer components. It is well known that high temperatures are a rival of integrated circuits. The high temperature can not only cause the unstable operation of the system and shorten the service life, but also possibly burn some parts. The heat that causes the high temperature does not come from outside the computer, but inside the computer, or inside the integrated circuit. The radiator is used for absorbing the heat and then radiating the heat into the case or out of the case, so that the temperature of the computer components is ensured to be normal. Most heat sinks absorb heat by contacting the surfaces of heat-generating components, and then transfer the heat to a remote location by various methods, such as air in a chassis, and then the chassis transfers the hot air to the outside of the chassis, thereby dissipating heat from the computer. The types of radiators are very many, and CPUs, display cards, mainboard chip sets, hard disks, cases, power supplies and even optical drives and memories all need radiators, and the different radiators cannot be used in a mixed manner, wherein the radiator of the CPU is the most frequently contacted. According to the way of taking away heat from the heat sink, the heat sink of the computer can be divided into active heat dissipation and passive heat dissipation. The former is commonly an air-cooled heat sink, while the latter is commonly a heat sink. The further subdivision heat dissipation mode can be divided into air cooling, heat pipes, liquid cooling, semiconductor refrigeration, compressor refrigeration and the like.

However, the current air-cooled radiator has the following problems in use:

the existing air-cooled radiator blows airflow through the radiating fins through the fan to radiate heat, but the fan can suck dust into the interior of the case, so that the dust is attached to the interior of the case equipment to influence the heat radiation of the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a heat abstractor for computer, effectively solved prior art not enough.

The purpose of the utility model is realized through the following technical scheme: a heat dissipation device for a computer comprises a heat conduction plate, wherein the middle part of the top surface of the heat conduction plate is fixedly connected with a heat dissipation cylinder, a plurality of heat conduction pipes are fixedly connected to two sides of the heat conduction plate, a plurality of heat dissipation fins are fixedly connected to the middle part of the inner wall of the heat dissipation cylinder, and a heat dissipation fan is fixedly connected to the middle parts of the heat dissipation fins;

one side, close to the heat dissipation fan, of the heat dissipation cylinder is fixedly connected with a corrugated pipe, one end, far away from the heat dissipation cylinder, of the corrugated pipe is fixedly connected with a fixing ring, and a plurality of first fixing lugs are fixedly connected to the edge of the fixing ring; one end of the heat radiation cylinder, far away from the corrugated pipe, is fixedly connected with a plurality of air inlet pipes, one end of the plurality of air inlet pipes, far away from the heat radiation cylinder, is fixedly connected with a filter plate, and the edge of the filter plate is fixedly connected with a plurality of second connecting lugs;

one side fixedly connected with cooler bin that the radiating cylinder outer wall is close to the air-supply line, one side fixedly connected with feed liquor faucet of cooler bin top surface, the opposite side fixedly connected with leakage fluid dram of cooler bin top surface.

Optionally, the heat pipes all penetrate through the middle parts of the heat dissipation fins, the extending direction of the heat dissipation fins is equal to the airflow direction of the inner wall of the heat dissipation cylinder, and the diameter of the heat dissipation fan is smaller than that of the inner wall of the heat dissipation cylinder.

By adopting the scheme, heat can be transferred to the radiating fins 14 through the heat conduction pipe 3, the radiating area is enlarged, the heat can be quickly taken away by airflow passing through the radiating fins 14, and the radiating effect is improved.

Optionally, the diameter of the corrugated pipe is equal to that of the heat dissipation cylinder, the air inlet pipes are distributed around the heat dissipation cylinder in an annular array manner, the distribution range of the air inlet pipes is equal to that of one side face of the heat dissipation cylinder, and the air inlet pipes are communicated with the inside of the heat dissipation cylinder.

By adopting the scheme, the air flow can be directly sucked into the inner wall of the heat dissipation cylinder through the air inlet pipe and then discharged through the corrugated pipe, so that the heat dissipation is realized, and meanwhile, the air flow cannot enter the interior of the case.

Optionally, a plurality of the air inlet pipes all penetrate through the inside of the cooling box, the air inlet pipes are completely not contacted, and one ends, far away from the heat dissipation cylinder, of the air inlet pipes are communicated with the outside through the filter plate.

By adopting the scheme, the outer wall of the air inlet pipe can be in contact with the cooling liquid in the cooling box, the heat in the air inlet pipe is absorbed, the entering air flow becomes cool, and the heat dissipation effect is improved.

Optionally, the heat dissipation cylinder and the plurality of heat dissipation fins are both made of anodized aluminum, the plurality of heat conduction pipes are made of red copper, and the plurality of heat conduction pipes are perpendicular to the plurality of heat dissipation fins respectively.

By adopting the scheme, the heat dissipation effect can be improved by means of the good heat conductivity of the aluminum oxide and the red copper.

Optionally, the liquid inlet nozzle and the liquid discharge nozzle are both communicated with the inside of the cooling box, and the inlet of the liquid discharge nozzle is located at the bottom of the inner wall of the cooling box.

By adopting the scheme, the cooling liquid in the cooling box can circulate through the liquid discharge nozzle and the liquid inlet nozzle, so that heat exchange is realized.

The utility model has the advantages of it is following:

1. the heat dissipation device for the computer is provided with the heat dissipation cylinder, the corrugated pipe is fixedly connected to one side, close to the heat dissipation fan, of the heat dissipation cylinder, the fixing ring is fixedly connected to one end, away from the heat dissipation cylinder, of the corrugated pipe, the first fixing lugs are fixedly connected to the edge of the fixing ring, the air inlet pipes are fixedly connected to one end, away from the corrugated pipe, of the heat dissipation cylinder, the filter plate is fixedly connected to one end, away from the heat dissipation cylinder, of the air inlet pipes, the second connecting lugs are fixedly connected to the edge of the filter plate, the fixing ring can be directly fixed to the outer portion of a case, the air inlet pipes are also directly fixed to the outer portion of the other side, and directly discharge to the quick-witted case outside from the bellows, the air current directly dispels the heat through the heat dissipation section of thick bamboo, can not get into quick-witted incasement portion, prevents that the dust from getting into, reaches the purpose that improves dustproof effect.

2. This heat abstractor for computer, through having set up the cooler bin, and a plurality of air-supply lines all run through the inside of cooler bin, contactless completely between a plurality of air-supply lines, the one end that a heat dissipation section of thick bamboo was kept away from to a plurality of air-supply lines is linked together through filter and outside, one side fixedly connected with feed liquor faucet of cooler bin top surface, the opposite side fixedly connected with leakage fluid dram of cooler bin top surface, the coolant liquid that can make the cooler bin cools off the wind that gets into the air-supply line, make its temperature lower, prevent that the outside temperature in summer is high, lead to inhaling hot-blastly, influence the radiating effect.

Drawings

Fig. 1 is a schematic structural view of a first viewing angle of the present invention;

fig. 2 is a schematic structural view of a second viewing angle of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic front view of the structure of the present invention.

In the figure: 1-heat conducting plate, 2-heat radiating cylinder, 3-heat conducting pipe, 4-corrugated pipe, 5-fixing ring, 6-first fixing lug, 7-cooling box, 8-liquid inlet connector, 9-liquid discharging nozzle, 10-air inlet pipe, 11-filter plate, 12-second connecting lug, 13-heat radiating fan and 14-heat radiating fin.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 4, a heat dissipation device for a computer comprises a heat conduction plate 1, a heat dissipation cylinder 2 fixedly connected to the middle of the top surface of the heat conduction plate 1, a plurality of heat conduction pipes 3 fixedly connected to both sides of the heat conduction plate 1, a plurality of heat dissipation fins 14 fixedly connected to the middle of the inner wall of the heat dissipation cylinder 2, and a heat dissipation fan 13 fixedly connected to the middle of the heat dissipation fins 14;

one side of the heat radiation cylinder 2 close to the heat radiation fan 13 is fixedly connected with a corrugated pipe 4, one end of the corrugated pipe 4 far away from the heat radiation cylinder 2 is fixedly connected with a fixing ring 5, and the edge of the fixing ring 5 is fixedly connected with a plurality of first fixing lugs 6; one end of the heat radiation cylinder 2, which is far away from the corrugated pipe 4, is fixedly connected with a plurality of air inlet pipes 10, one end of the plurality of air inlet pipes 10, which is far away from the heat radiation cylinder 2, is fixedly connected with a filter plate 11, and the edge of the filter plate 11 is fixedly connected with a plurality of second connecting lugs 12;

one side of the outer wall of the heat radiating cylinder 2 close to the air inlet pipe 10 is fixedly connected with a cooling box 7, one side of the top surface of the cooling box 7 is fixedly connected with a liquid inlet nozzle 8, and the other side of the top surface of the cooling box 7 is fixedly connected with a liquid outlet nozzle 9.

As an optional technical solution of the utility model: the heat conduction pipes 3 penetrate through the middle parts of the heat dissipation fins 14, the extending direction of the heat dissipation fins 14 is equal to the airflow direction of the inner wall of the heat dissipation cylinder 2, and the diameter of the heat dissipation fan 13 is smaller than that of the inner wall of the heat dissipation cylinder 2.

In this embodiment, the airflow passes through the plurality of fins 14, and the heat transferred to the fins 14 can be removed.

As an optional technical solution of the utility model: the diameter of the corrugated pipe 4 is equal to that of the heat dissipation cylinder 2, the air inlet pipes 10 are distributed around the heat dissipation cylinder 2 in an annular array mode, the distribution range of the air inlet pipes 10 is equal to that of one side face of the heat dissipation cylinder 2, and the air inlet pipes 10 are communicated with the interior of the heat dissipation cylinder 2.

When the scheme is implemented specifically, the corrugated pipe 4 can stretch, the corrugated pipe 4 is stretched according to the size in the box, the air inlet end of the corrugated pipe 4 is fixed to the outside of the box body through the fixing ring 5, and the air inlet pipe 10 penetrates through the outside of the box body, so that air flow does not enter the box body.

As an optional technical solution of the utility model: the air inlet pipes 10 penetrate through the cooling box 7, the air inlet pipes 10 are completely not contacted, and one ends of the air inlet pipes 10 far away from the heat dissipation cylinder 2 are communicated with the outside through the filter plate 11.

When the scheme is implemented, the air inlet pipes 10 are star-shaped, one air inlet pipe is located in the center, and the other air inlet pipes 10 are distributed around the air inlet pipe 10 in the center, and when entering the air inlet pipe 10, dust is filtered through the filter plate 11.

As an optional technical solution of the utility model: the heat dissipation cylinder 2 and the plurality of heat dissipation fins 14 are made of anodized aluminum, the plurality of heat conduction pipes 3 are made of red copper, and the plurality of heat conduction pipes 3 are perpendicular to the plurality of heat dissipation fins 14.

When the scheme is implemented, the heat dissipation cylinder 2 and the plurality of heat dissipation fins 14 are integrally manufactured, heat is transferred to the heat dissipation fins 14 through the heat conduction pipe 3, the heat dissipation area is enlarged, and the heat can be quickly taken away by air flow passing through the heat dissipation fins 14.

As an optional technical solution of the utility model: the liquid inlet connector 8 and the liquid outlet nozzle 9 are both communicated with the interior of the cooling box 7, and the inlet of the liquid outlet nozzle 9 is positioned at the bottom of the inner wall of the cooling box 7.

When the scheme is implemented, a water pump is connected to the outside, cooling liquid is sucked out from the liquid discharge nozzle 9 to the cooling liquid tank for cooling, and then the return liquid is sucked into the cooling tank 7 through the liquid inlet nozzle 8 to achieve circulating heat exchange.

The working process of the utility model is as follows: when the user uses the heat radiation tube 2, the corrugated tube 4 is fixedly connected to one side of the heat radiation tube 2 close to the heat radiation fan 13, the fixing ring 5 is fixedly connected to one end of the corrugated tube 4 far away from the heat radiation tube 2, the first fixing lugs 6 are fixedly connected to the edge of the fixing ring 5, the air inlet tubes 10 are fixedly connected to one end of the heat radiation tube 2 far away from the corrugated tube 4, the filter plate 11 is fixedly connected to one end of the air inlet tubes 10 far away from the heat radiation tube 2, the second connecting lugs 12 are fixedly connected to the edge of the filter plate 11, the fixing ring 5 can be directly fixed to the outside of the case, the air inlet tubes 10 are also directly fixed to the outside of the other side of the case, thus, air flow can be directly sucked into the air inlet tubes 10 from the outside and directly discharged to the outside of the case from the corrugated tube 4, the air flow is, prevent that the dust from getting into, reach the purpose that improves dustproof effect, through having set up cooler bin 7, and a plurality of air-supply lines 10 all run through the inside of cooler bin 7, contactless completely between a plurality of air-supply lines 10, the one end that a plurality of air-supply lines 10 kept away from heat dissipation section of thick bamboo 2 is linked together through filter 11 and outside, one side fixedly connected with feed liquor spigot 8 of cooler bin 7 top surface, the opposite side fixedly connected with leakage fluid dram 9 of cooler bin 7 top surface, the coolant liquid that can make cooler bin 7 cools off the wind that gets into air-supply line 10, make its temperature lower, prevent that the outside temperature in summer is high, lead to inhaling hot-blast, influence the radiating effect.

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 heat abstractor for computer which characterized in that: the heat-conducting plate comprises a heat-conducting plate (1), wherein a heat-radiating cylinder (2) is fixedly connected to the middle of the top surface of the heat-conducting plate (1), a plurality of heat-conducting pipes (3) are fixedly connected to both sides of the heat-conducting plate (1), a plurality of heat-radiating fins (14) are fixedly connected to the middle of the inner wall of the heat-radiating cylinder (2), and a heat-radiating fan (13) is fixedly connected to the middle of each heat-radiating fin (;

one side, close to the heat dissipation fan (13), of the heat dissipation cylinder (2) is fixedly connected with a corrugated pipe (4), one end, far away from the heat dissipation cylinder (2), of the corrugated pipe (4) is fixedly connected with a fixing ring (5), and the edge of the fixing ring (5) is fixedly connected with a plurality of first fixing lugs (6);

one end, far away from the corrugated pipe (4), of the heat radiation cylinder (2) is fixedly connected with a plurality of air inlet pipes (10), one end, far away from the heat radiation cylinder (2), of each air inlet pipe (10) is fixedly connected with a filter plate (11), and the edge of each filter plate (11) is fixedly connected with a plurality of second connecting lugs (12);

the cooling device is characterized in that one side fixedly connected with cooling box (7) of heat dissipation cylinder (2) outer wall close to air inlet pipe (10), one side fixedly connected with liquid inlet connector (8) of cooling box (7) top surface, and the other side fixedly connected with liquid outlet (9) of cooling box (7) top surface.

2. The heat dissipating device for a computer according to claim 1, wherein: the heat conduction pipes (3) penetrate through the middle parts of the heat dissipation fins (14), the extending direction of the heat dissipation fins (14) is equal to the airflow direction of the inner wall of the heat dissipation cylinder (2), and the diameter of the heat dissipation fan (13) is smaller than that of the inner wall of the heat dissipation cylinder (2).

3. The heat dissipating device for a computer according to claim 1, wherein: the diameter of bellows (4) equals with the diameter of heat dissipation section of thick bamboo (2), and is a plurality of air-supply line (10) distribute around heat dissipation section of thick bamboo (2) annular array, and is a plurality of the distribution range of air-supply line (10) equals with the scope of a heat dissipation section of thick bamboo (2) side, and is a plurality of air-supply line (10) are linked together with the inside of heat dissipation section of thick bamboo (2).

4. The heat dissipating device for a computer according to claim 1, wherein: the air inlet pipes (10) penetrate through the interior of the cooling box (7), the air inlet pipes (10) are completely not contacted, and one ends, far away from the heat dissipation cylinder (2), of the air inlet pipes (10) are communicated with the outside through the filter plate (11).

5. The heat dissipating device for a computer according to claim 1, wherein: the heat dissipation cylinder (2) and the plurality of heat dissipation fins (14) are both made of anodic alumina, the heat conduction pipes (3) are both made of red copper, and the heat conduction pipes (3) are perpendicular to the plurality of heat dissipation fins (14) respectively.

6. The heat dissipating device for a computer according to claim 1, wherein: the liquid inlet connector (8) and the liquid discharge nozzle (9) are communicated with the inside of the cooling box (7), and the inlet of the liquid discharge nozzle (9) is positioned at the bottom of the inner wall of the cooling box (7).