CN210776536U - A computer case with recirculating heat dissipation - Google Patents

Abstract

The utility model provides a circulated heat dissipation computer machine case, including sealed box, be equipped with the part mounting panel in the sealed box, be equipped with snakelike water course in the part mounting panel, snakelike water course both ends all communicate the part mounting panel outside, the board-like water tank of fixedly connected with on the sealed box lateral wall, terminal surface difference fixedly connected with inlet tube and outlet pipe about the board-like water tank, inlet tube and outlet pipe all run through sealed box and respectively with the sealed fixed connection in snakelike water course both ends, fixedly connected with circulating water pump on the outlet pipe, it is fixed with two at least refrigeration pieces to overlap on the board-like water tank, be equipped with the heat conduction structure on a plurality of refrigeration pieces, the fixed cover is equipped with protective housing on the board-. The utility model discloses can increase the heat dissipation rate as the plate-type water tank of heat-conducting agent container, guarantee inside water-cooling effect, whole dustproof noise reduction effect is higher simultaneously, and radiating effect is higher during the use.

Description

A computer case with recirculating heat dissipation

technical field

The utility model relates to the technical field of computer heat dissipation, in particular to a cyclic heat dissipation computer case.

Background technique

The computer generates a lot of heat when it is in use, and when the computer generates a lot of heat, it will affect the operation of the computer. The heat dissipation effect of the computer is more important, which directly affects the performance of the computer. At present, the computer case has two methods: air cooling and water cooling. Compared with air cooling, water cooling has less noise and better heat dissipation effect, but the cost of water cooling is high; computer will be equipped with water cooling.

In the current water-cooling structure, heat is conducted into the water tank, and the heat is often dissipated through natural heat dissipation or heat dissipation by heat dissipation fins, so the heat dissipation efficiency is poor, and there are also heat dissipation structures with cooling fins. Heat is easy to accumulate in the housing, and it is easy to reduce the sound insulation effect when the heat is processed.

Utility model content

The purpose of the utility model is to propose a circulatory heat dissipation computer case in order to solve the shortcomings existing in the prior art.

The utility model relates to a computer case with circulatory heat dissipation, which comprises a sealed case, a component mounting plate is arranged in the sealed case, a serpentine water channel is arranged in the component mounting plate, and both ends of the serpentine water channel are connected to the outside of the component mounting plate. One side wall of the sealed box is fixedly connected with a plate water tank, and the upper and lower end faces of the plate water tank are respectively fixed with a water inlet pipe and a water outlet pipe. A circulating water pump is fixedly connected to the water outlet pipe, at least two refrigerating fins are overlapped and fixed on the plate-type water tank, a heat-conducting structure is arranged on several of the refrigerating fins, a protective casing is provided on the fixed cover of the plate-type water tank, and the lower end sidewall and the top of the protective casing are provided. The walls are equipped with sound-absorbing and heat-dissipating structures.

Preferably, the heat-conducting structure includes a plurality of heat-conducting columns evenly distributed in the plate-type water tank, the plurality of heat-conducting columns all penetrate the plate-type water tank and are in contact with the cooling surface of the inner cooling sheet, and the heating surface of the outer cooling sheet is evenly and fixedly connected with a plurality of heat dissipation Fins, a plurality of heat dissipation fins are wavy.

Preferably, the sound-absorbing and heat-dissipating structure includes a heat-dissipating port arranged on the protective casing, a cylinder corresponding to the position of the heat-dissipating port is arranged in the protective casing, the cylinder is fixedly connected with the protective casing, and a sound-absorbing sound-absorbing structure is sealed and fixedly connected in the cylinder. The partition, the sound-absorbing partition is provided with an opening, and a cooling fan is fixed in the opening. The end of the cylinder away from the protective shell is sealed and the side walls are evenly distributed with ventilation openings. The fixed cover of the cooling fan close to the cooling opening is provided with a U type sound-absorbing panels.

Preferably, a dust-proof net is sealed and fixedly connected in the heat dissipation port.

Preferably, the refrigerating sheet and the refrigerating sheet and between the refrigerating sheet and the plate-type water tank are fixed by thermally conductive silica gel.

Preferably, the component mounting plate is provided with several mounting holes for mounting.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The serpentine water channel is arranged to increase the heat receiving effect, so that the heat in the sealed box can be transferred into the plate water tank. Multiple cooling fins are set to dissipate heat from the plate water tank, and the heat dissipation effect is high. The efficiency of heat transfer from the water tank to the cooling fins, at the same time, the multiple cooling fins increase the efficiency of heat dissipation on the cooling fins, and a sound-absorbing and heat-dissipating structure is further provided to prevent heat from accumulating in the protective shell;

2. In the sound-absorbing and heat-dissipating structure, the heat in the protective casing is exported through the cooling fan. When the cooling fan is working, the noise generated by the cooling fan can be absorbed by the setting of the sound-absorbing baffle and the U-shaped sound-absorbing board, so as to ensure the overall Operation with less noise.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the internal structure schematic diagram of the utility model;

Fig. 3 is the front view structure schematic diagram of the utility model;

4 is a schematic diagram of a sound absorption and heat dissipation structure of the present invention;

FIG. 5 is a schematic diagram of the heat conduction structure of the present invention.

In the picture: 1 sealed box, 2 parts mounting plate, 3 serpentine water channel, 4 plate water tank, 5 water inlet pipe, 6 water outlet pipe, 7 circulating water pump, 8 cooling fins, 9 protective shell, 10 heat conduction column, 11 cooling fin Sheets, 12 cylinders, 13 sound-absorbing baffles, 14 cooling fans, 15 U-shaped sound-absorbing panels, and 16 dust-proof nets.

Detailed ways

Referring to Figures 1-5, a computer case with circulatory heat dissipation includes a sealed case 1, and a component mounting plate 2 is provided in the sealed case 1. The component mounting plate 2 is provided with a number of mounting holes for installation. The component mounting plate 2. It can be disassembled. There is a serpentine water channel 3 in the component mounting plate 2, which is used for the circulation of water and conducts heat. The two ends of the serpentine water channel 3 are connected to the outside of the component mounting plate 2. A plate water tank 4 is fixedly connected to store water and receive heat. The upper and lower end surfaces of the plate water tank 4 are fixedly connected with a water inlet pipe 5 and a water outlet pipe 6 respectively. The two ends are sealed and fixedly connected to form a loop for heat conduction. A circulating water pump 7 is fixedly connected to the water outlet pipe 6, and the circulating water pump 7 works to make the water circulate.

Among them, at least two refrigeration sheets 8 are overlapped and fixed on the plate water tank 4, and between the refrigeration sheet 8 and the refrigeration sheet 8, and between the refrigeration sheet 8 and the plate type water tank 4 are fixed by thermally conductive silica gel, and the heat conduction effect is ensured while being fixed. 8 is provided with a heat-conducting structure, which includes a plurality of heat-conducting columns 10 evenly distributed in the plate-type water tank 4 , and the plurality of heat-conducting columns 10 all penetrate the plate-type water tank 4 and counteract the cooling surface of the inner cooling sheet 8 to increase the heat in the heat-conducting water tank 4 The efficiency of transferring to the cooling fin 8, the heating surface of the outer cooling fin 8 is evenly and fixedly connected with a plurality of radiating fins 11, and the plurality of radiating fins 11 are all wave-shaped, which increases the efficiency of heat dissipation on the cooling fin 8, and the plate-type water tank 4. The upper fixed cover is provided with a protective casing 9.

The lower end sidewall and the top wall of the protective shell 9 are provided with sound absorption and heat dissipation structures. The sound absorption and heat dissipation structure includes a heat dissipation port arranged on the protective shell 9, and a dustproof net 16 is sealed and fixedly connected to the heat dissipation port to prevent dust from entering the protective shell. The inside of the body 9 plays a role of dust prevention. The protective shell 9 is provided with a cylinder 12 corresponding to the position of the heat dissipation port. The sound-absorbing baffle 13 is provided with an opening, and a cooling fan 14 is fixed in the opening. Using the prior art, one end of the cylinder 12 away from the protective shell 9 is sealed and the side walls are evenly distributed with ventilation openings, and the cooling fan 14 is close to the cooling opening. One side of the fixed cover is provided with a U-shaped sound-absorbing panel 15, the cooling fan 14 can work for air cooling, and at the same time, the sound-absorbing baffle 13 cooperates with the U-shaped sound-absorbing panel 15 to reduce noise.

In the utility model, when using the device, all boards and components other than the power supply are fixed on the component mounting plate 2, and then the circulating water pump 7 is turned on to make it work, and the water is introduced from the water outlet pipe 6 into the serpentine water channel 3, Then, it is introduced into the plate water tank 4 through the water inlet pipe 5, and the heat is introduced into the plate water tank 4. Through the cooling effect of several cooling fins 8, the heat is transferred to the outside of the plate water tank 4, and the heat is transferred to the outside of the plate water tank 4 through a plurality of heat conduction columns 10 and a plurality of heat dissipation fins. 11. Increase the heat conduction rate, and then work through the cooling fan 14 to air-cool the protective casing 9 to avoid heat accumulation in the protective casing 9. When the cooling fan 14 is working, the sound-absorbing baffle 13 and the U-shaped sound-absorbing plate 15 generate air. The noise is absorbed and reduced.

Claims (6)

1. A computer case with circulatory heat dissipation, comprising a sealed case (1), characterized in that: a component mounting plate (2) is provided in the sealed case (1), and a snake is provided in the component mounting plate (2) The two ends of the serpentine water channel (3) and the serpentine water channel (3) are connected to the outer side of the component mounting plate (2). One side wall of the sealed box body (1) is fixedly connected with a plate water tank (4). The upper and lower end surfaces of the plate water tank (4) The water inlet pipe (5) and the water outlet pipe (6) are respectively fixedly connected, and the water inlet pipe (5) and the water outlet pipe (6) both penetrate the sealed box body (1) and are sealed and fixed with both ends of the serpentine water channel (3) respectively. A circulating water pump (7) is fixedly connected to the water outlet pipe (6), at least two refrigerating fins (8) are overlapped and fixed on the plate water tank (4), and a plurality of refrigerating fins (8) are provided with a heat conduction structure. 4) The upper fixed cover is provided with a protective casing (9), and the lower end sidewall and the top wall of the protective casing (9) are provided with sound absorption and heat dissipation structures. 2. A computer case with circulatory heat dissipation according to claim 1, characterized in that: the heat conduction structure comprises a plurality of heat conduction columns (10) evenly distributed in the plate water tank (4), and a plurality of heat conduction columns (10) ) all pass through the plate water tank (4) and are in contact with the cooling surface of the inner cooling fin (8). The sheets (11) are all wavy. 3. A computer case with circulatory heat dissipation according to claim 1, characterized in that: the sound absorption and heat dissipation structure comprises a heat dissipation port arranged on the protective casing (9), and the protective casing (9) is provided with a A cylinder (12) corresponding to the position of the heat dissipation port, the cylinder (12) is fixedly connected with the protective casing (9), and a sound-absorbing baffle (13) is sealed and fixedly connected in the cylinder (12). There is an opening, a cooling fan (14) is fixed in the opening, one end of the cylinder (12) away from the protective casing (9) is sealed, and the side walls are evenly distributed with ventilation openings, and the cooling fan (14) is fixed on the side close to the cooling opening The cover is provided with a U-shaped sound-absorbing panel (15). 4 . The computer case with circulatory heat dissipation according to claim 3 , wherein a dustproof net ( 16 ) is sealed and fixedly connected in the heat dissipation port. 5 . 5. A computer case with circulatory heat dissipation according to claim 1, characterized in that: between the cooling sheet (8) and the cooling sheet (8), and between the cooling sheet (8) and the plate water tank (4) Secured by thermally conductive silicone. 6 . The computer case with circulatory heat dissipation according to claim 1 , wherein the component mounting plate ( 2 ) is provided with a plurality of mounting holes for mounting. 7 .

Images