CN220983850U

CN220983850U - Cooling structure of computer main body

Info

Publication number: CN220983850U
Application number: CN202323109559.1U
Authority: CN
Inventors: 娄莹; 李宇航; 王明阳; 马明晨
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2023-11-17
Filing date: 2023-11-17
Publication date: 2024-05-17
Anticipated expiration: 2033-11-17

Abstract

The utility model relates to the technical field of computers, in particular to a cooling structure of a computer main body. Including fixing the base in the computer main part, one side that the base is close to the computer main part is fixed with heat conduction copper sheet, opposite side is fixed with the water-cooling box, and the inside of water-cooling box evenly is equipped with a plurality of baffles, and is a plurality of the baffle divide into wavy heat transfer channel with water-cooling box inner space, and the one end of water-cooling box is equipped with the water inlet of intercommunication heat transfer channel, the other end is equipped with the delivery port of intercommunication heat transfer channel, and the water inlet all communicates to the hydrologic cycle structure with the delivery port, one side that the base was kept away from to the water-cooling box is equipped with a plurality of cooling fins, one side that the cooling fin kept away from the water-cooling box is equipped with forced air cooling mechanism, and forced air cooling mechanism includes mount and fan, and the fan is fixed on the mount, and the fan is located cooling fin one side. The computer main body is cooled by combining water cooling and air cooling, so that the service life of the computer main body is prolonged to a certain extent.

Description

Cooling structure of computer main body

Technical Field

The utility model relates to the technical field of computers, in particular to a cooling structure of a computer main body.

Background

The computer is commonly called as a computer, is composed of a hardware system and a software system, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, has a memory function, is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, has higher integration level, can install all hardware composing a computer host in the same machine case, but can generate a large amount of heat when a CPU serving as a computer brain operates, can accelerate the aging speed of the CPU in a high-temperature environment, can influence the operation efficiency of the computer, and therefore needs to perform heat dissipation treatment on the CPU.

The existing computer main body mostly uses the traditional air cooling heat dissipation mode, the air cooling heat dissipation is carried out through arranging a heat dissipation window and a fan, but the mode is easily affected by dust and the like, so that the heat dissipation effect is poor, and when the heat is too high, the operation of the internal hardware of the computer mainframe can be possibly affected.

Disclosure of Invention

In order to solve the problem that the existing computer main body is mainly subjected to heat dissipation through a fan, is easily influenced by dust after a certain running time and causes poor heat dissipation effect, the utility model provides a cooling structure of the computer main body, which is used for cooling the computer main body through the combination of water cooling and air cooling, so that the service life of the computer main body is prolonged to a certain extent.

In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a cooling structure of computer main part, includes the base of fixing in the computer main part, one side that the base is close to the computer main part is fixed with heat conduction copper sheet, opposite side is fixed with the water-cooling box, and the inside of water-cooling box evenly is equipped with a plurality of baffles, and is a plurality of the baffle divides into corrugated heat transfer channel with water-cooling box inner space, the one end of water-cooling box is equipped with the water inlet of intercommunication heat transfer channel, the other end is equipped with the delivery port of intercommunication heat transfer channel, water inlet and delivery port all communicate to hydrologic cycle structure, one side that the base was kept away from to the water-cooling box is equipped with a plurality of fin, one side that the fin kept away from the water-cooling box is equipped with forced air cooling mechanism, forced air cooling mechanism includes mount and fan, the fan is fixed on the mount, and the fan is located fin one side. The plurality of baffles are arranged at intervals, one end of each baffle is fixed on the inner side wall of the water cooling box, the other end of each baffle is not in contact with the water cooling box, a wavy heat exchange channel formed by the baffles is prolonged as far as possible, heat dissipation efficiency of the heat conducting copper sheet when transferring heat into the water cooling box can be guaranteed, under the effect of water circulation, the heat dissipation effect is better, the air cooling mechanism is fixed on one side of the heat dissipation plate, direct blowing of the fan to the heat dissipation plate is guaranteed, incomplete absorption of heat of the water cooling structure is facilitated, and the heat dissipation efficiency is guaranteed.

Further, the water circulation structure comprises a first water inlet pipe, a first water outlet pipe and a circulating water pump, wherein one end of the first water inlet pipe is communicated with the water inlet, the other end of the first water inlet pipe is communicated with the circulating water pump, and one end of the first water outlet pipe is connected to the water outlet, and the other end of the first water outlet pipe is communicated with the circulating water pump.

Further, a water tank is arranged on one side of the circulating water pump, the water tank is communicated with a second water inlet pipe and a second water outlet pipe, and the end parts of the second water inlet pipe and the second water outlet pipe are communicated to the circulating water pump.

Further, the first water inlet pipe, the second water inlet pipe and the circulating water pump are matched to realize water inlet of the water cooling box, and the first water outlet pipe, the second water outlet pipe and the circulating water pump are matched to realize water outlet of the water cooling box. Under the action of the circulating water pump, the cooling liquid in the water tank flows in sequence of a second water inlet pipe, a circulating water pump, a first water inlet pipe, a heat exchange channel, a first water outlet pipe, the circulating water pump and a second water outlet pipe, and finally returns to the water tank to realize the circulating process of the cooling liquid and take out the heat in the heat exchange channel.

Further, the heat conducting copper sheet is tightly attached to the computer main body. The water cooling box is fixed on the computer main body, and simultaneously, the heat conduction copper sheet is closely contacted with the computer main body, so that the installation of the water cooling box is not hindered.

Further, the base is fixed on the CPU of the computer main body through bolts.

Further, the fixing frame is fixed on the base.

Through the technical scheme, the utility model has the beneficial effects that: the water cooling box is internally provided with the wavy heat exchange channels which are arranged at intervals, the wavy heat exchange channels are formed by the plurality of the baffles at intervals, heat generated by the CPU during operation is directly transferred into the water cooling box through the heat conducting copper sheets, the flow of cooling liquid in the water cooling box is prolonged by the heat exchange channels, the heat exchange efficiency in the water cooling box is improved, a better heat dissipation effect is realized in a limited space, meanwhile, one side of the water cooling box is provided with the air cooling mechanism, a part of the heat processed by the water cooling box is transferred to one side of the air cooling mechanism through the heat dissipation sheets, the heat is dissipated along with the rotation of the fan, the heat which is not absorbed in the water cooling box is further processed, the heat dissipation efficiency of a computer main body is improved, and the safety risk of the computer due to untimely heat release is reduced.

Drawings

FIG. 1 is a schematic diagram of a cooling structure of a computer main body according to the present utility model;

FIG. 2 is a schematic diagram of a cooling box of a cooling structure of a computer main body according to the present utility model;

FIG. 3 is a schematic diagram of a water circulation system of a cooling structure of a computer main body according to the present utility model;

fig. 4 is a schematic diagram of a cooling structure of a computer main body according to the present utility model.

The reference numerals in the drawings are: 1 is a base, 2 is a heat conduction copper sheet, 3 is a water cooling box, 4 is a baffle, 5 is a heat exchange channel, 6 is a water inlet, 7 is a water outlet, 8 is a radiating fin, 9 is a fixing frame, 10 is a fan, 11 is a first water inlet pipe, 12 is a first water outlet pipe, 13 is a circulating water pump, 14 is a water tank, 15 is a second water inlet pipe, and 16 is a second water outlet pipe.

Detailed Description

The utility model is further described with reference to the drawings and detailed description which follow:

As shown in fig. 1 to 4, the embodiment provides a cooling structure of a computer main body, which comprises a base 1 fixed on the computer main body, wherein one side, close to the computer main body, of the base 1 is fixed with a heat conducting copper sheet 2, the other side is fixed with a water cooling box 3, a plurality of partition boards 4 are uniformly arranged in the water cooling box 3, the partition boards 4 divide the internal space of the water cooling box 3 into wavy heat exchange channels 5, one end of the water cooling box 3 is provided with a water inlet 6 communicated with the heat exchange channels 5, the other end of the water cooling box 3 is provided with a water outlet 7 communicated with the heat exchange channels 5, and the water inlet 6 and the water outlet 7 are both communicated to a water circulation structure; the water cooling box 3 is kept away from one side of base 1 and is equipped with a plurality of fin 8, one side that the fin 8 kept away from the water cooling box 3 is equipped with forced air cooling mechanism, forced air cooling mechanism includes mount 9 and fan 10, fan 10 is fixed on mount 9, and fan 10 is located fin 8 one side, mount 9 is fixed on base 1, water circulating structure includes first inlet tube 11, first outlet tube 12 and circulating water pump 13, first inlet tube 11 one end communicates to water inlet 6, the other end communicates to circulating water pump 13, first outlet tube 12 one end is connected to delivery port 7, the other end communicates to circulating water pump 13, circulating water pump 13 one side is equipped with water tank 14, and water tank 14 communicates there is second inlet tube 15 and second outlet tube 16, the tip of second inlet tube 15 and second outlet tube 16 all communicates to circulating water pump 13, the water of water cooling box 3 is realized in cooperation of first inlet tube 11, second inlet tube 15 and circulating water pump 13, the play water of water cooling box 3 is realized in cooperation of first outlet tube 12, second outlet tube 16 and circulating water pump 13.

In this embodiment, the water-cooling box 3 adopts cylindrical box body, when cpu operates, the heat that produces can directly pass through heat conduction copper sheet 2 and transmit the water-cooling box 3 department of top, rivers can flow through baffle 4 and the inside heat transfer channel 5 that forms of water-cooling box 3, the in-process that flows can take away most heat, wherein heat transfer channel 5 can effectively prolong the water-cooling process, realize better radiating effect in limited space, still a portion heat can be conducted to forced air cooling mechanism department through the fin 8 that water-cooling box 3 one side is fixed, and along with the rotation of fan 10 in the forced air cooling mechanism gives off the heat, water-cooling and the concentrated heat dissipation of forced air cooling can effectually reduce the heat that produces when computer cpu operates, avoid the heat to pile up, the cooling liquid uses liquid water to cool down the computer main part in this embodiment.

As an implementation manner, the heat conducting copper sheet 2 is tightly attached to the CPU of the computer main body.

As an embodiment, the base 1 is fixed to the computer main body by bolts.

When the heat-conducting copper sheet 2 fixed on one side of the base 1 is in direct contact with a CPU, heat generated during operation of the CPU is directly transferred to the water-cooling box 3 fixed on the other side of the base 1 through the heat-conducting copper sheet 2, when the CPU is in operation, the circulating water pump is started, water in the water tank 14 enters the water-cooling box 3 through the second water inlet pipe 15, the circulating water pump 13 and the first water inlet pipe 11, then enters the first water outlet pipe 12 through the wavy heat exchange channel 5 formed by the partition plate 4 and the water-cooling box 3, and returns to the water tank 14 after passing through the circulating water pump 13 and the second water outlet pipe 16, so that a water circulation heat dissipation process is achieved, and part of heat which is not taken away by water cooling liquid in the heat exchange channel 5 is transferred to one side of the fan 10 of the air-cooling assembly through the cooling fin 8, and the heat is dissipated along with the rotation of the fan 10, so that heat accumulation is avoided.

The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.

Claims

1. The utility model provides a cooling structure of computer main part, includes base (1) of fixing on the computer main part, its characterized in that, one side that base (1) is close to the computer main part is fixed with heat conduction copper sheet (2), and the opposite side is fixed with water-cooling box (3), and the inside of water-cooling box (3) evenly is equipped with a plurality of baffles (4), a plurality of baffle (4) divide into wavy heat transfer channel (5) with water-cooling box (3) inner space, one end of water-cooling box (3) is equipped with water inlet (6) of intercommunication heat transfer channel (5), and the other end is equipped with delivery port (7) of intercommunication heat transfer channel (5), water inlet (6) all communicate to the hydrologic cycle structure with delivery port (7);

One side that base (1) was kept away from to water-cooling box (3) is equipped with a plurality of fin (8), one side that water-cooling box (3) was kept away from to fin (8) is equipped with air-cooling mechanism, air-cooling mechanism includes mount (9) and fan (10), fan (10) are fixed on mount (9), and fan (10) are located fin (8) one side.

2. The cooling structure of a computer main body according to claim 1, wherein the water circulation structure comprises a first water inlet pipe (11), a first water outlet pipe (12) and a circulating water pump (13), one end of the first water inlet pipe (11) is communicated with the water inlet (6), the other end of the first water inlet pipe is communicated with the circulating water pump (13), one end of the first water outlet pipe (12) is connected with the water outlet (7), and the other end of the first water outlet pipe is communicated with the circulating water pump (13).

3. The cooling structure of the computer main body according to claim 2, wherein a water tank (14) is arranged at one side of the circulating water pump (13), the water tank (14) is communicated with a second water inlet pipe (15) and a second water outlet pipe (16), and the ends of the second water inlet pipe (15) and the second water outlet pipe (16) are both communicated to the circulating water pump (13).

4. A cooling structure of a computer main body according to claim 3, characterized in that the first water inlet pipe (11), the second water inlet pipe (15) and the circulating water pump (13) cooperate to realize water inlet of the water cooling box (3), and the first water outlet pipe (12), the second water outlet pipe (16) and the circulating water pump (13) cooperate to realize water outlet of the water cooling box (3).

5. The cooling structure of the computer main body according to claim 1, wherein the heat conducting copper sheet (2) is tightly attached to the CPU of the computer main body.

6. The cooling structure of a computer main body according to claim 1, wherein the base (1) is fixed to the computer main body by bolts.

7. A cooling structure of a computer main body according to claim 1, characterized in that the fixing frame (9) is fixed on the base (1).