Computer cabinet water cooling device

By introducing a combined water-cooling and air-cooling heat dissipation system into the computer cabinet, the problem of low heat dissipation efficiency in existing technologies is solved, achieving a highly efficient heat dissipation effect and improving the computer's heat dissipation efficiency.

CN224178458UActive Publication Date: 2026-04-28HEBEI AGRICULTURAL RADIO & TELEVISION SCHOOL QIANAN BRANCH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HEBEI AGRICULTURAL RADIO & TELEVISION SCHOOL QIANAN BRANCH
Filing Date
2025-02-27
Publication Date
2026-04-28

AI Technical Summary

Technical Problem

Existing computer cabinets have low heat dissipation efficiency, especially when computers are overclocked, making it difficult to quickly dissipate heat and affecting the normal operation of the equipment.

Method used

It adopts a combination of water cooling and air cooling, and achieves a high-efficiency heat dissipation system through cooling coils, circulating water pumps, heat exchange plates and air cooling mechanism. It also includes drying equipment and dehumidification plates to prevent moisture corrosion and improve heat dissipation effect.

Benefits of technology

It improves heat dissipation, enhances the stability and efficiency of computer operation, extends the lifespan of the fan, and prevents component corrosion.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a computer cabinet water cooling device, which relates to the technical field of computers, and comprises an installation cabinet and an installation plate, a water cooling mechanism is arranged in the installation cabinet, the water cooling mechanism comprises a cooling box and a cooling device which are fixedly connected with the installation cabinet, the cooling box is fixedly communicated with a cooling coil pipe, and the cooling coil pipe is fixedly communicated with the installation plate. The computer cabinet water cooling device comprises a mounting cabinet, an air cooling mechanism is arranged in the mounting cabinet, the air cooling mechanism comprises an air outlet plate, drying equipment and an air suction plate which are fixedly connected with the mounting cabinet, the computer cabinet water cooling device provides protection through the mounting cabinet and equipment in the cabinet, the operation stability of a computer is improved, components are fixed and mounted through a mounting plate, and the reliability of the computer cabinet water cooling device is improved. And the cooling device is used for cooling liquid circulating in the cooling coil pipe, the cooling box is cooled through the cooling coil pipe, the mounting plate is refrigerated through the cooling box, and the cooling and heat dissipation efficiency of the computer components is improved.
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Description

Technical Field

[0001] This utility model relates to the field of computer technology, specifically a water-cooling device for computer cabinets. Background Technology

[0002] A computer, commonly known as a PC, is a modern electronic computing machine used for high-speed calculations. It can perform numerical and logical calculations and has storage and memory functions. It is a modern intelligent electronic device capable of running programs and automatically and rapidly processing massive amounts of data. It consists of a hardware system and a software system; a computer without any software installed is called a bare machine.

[0003] The utility model with patent number CN218526587U relates to the field of cloud computing technology and discloses a cloud computing cabinet device, including a base. A support rod is installed at one corner of the upper surface of the base. A detachable support plane is installed on the inner side of the support rod. A detachable ventilation plate is installed on the right side of the support rod. A top cover is installed on the top of the ventilation plate. This utility model provides a fan and a fan, and ventilation holes are opened inside the base, support plane, ventilation plate, ventilation plate, ventilation plate, top cover, and ventilation door, which is beneficial to the heat dissipation of the cabinet.

[0004] Computer cabinets generate a lot of heat during operation. To reduce the impact of heat on the normal operation of the equipment, the cabinet needs to be cooled. Although the cabinet in the above patent can provide some heat dissipation and ventilation, its heat dissipation efficiency is low. When the computer is overclocked, the heat increases sharply and it is difficult to dissipate the heat quickly. Therefore, we provide a water-cooling device for computer cabinets to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a water-cooling device for computer cabinets to solve the problems mentioned in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a computer cabinet water-cooling device, comprising a mounting cabinet and a mounting plate, wherein the mounting cabinet is provided with a water-cooling mechanism, the water-cooling mechanism comprising a cooling box and a cooling device fixedly connected to the mounting cabinet, the cooling box being fixedly connected to a cooling coil, and both ends of the cooling coil being fixedly connected to the cooling device; the mounting cabinet is provided with an air-cooling mechanism, the air-cooling mechanism comprising an air outlet plate, a drying device, and an air intake plate fixedly connected to the mounting cabinet.

[0007] Preferably, the mounting plate is fixedly connected to the cooling box, and the surface of the mounting plate is fixedly connected with equally spaced partition plates. The interior of the mounting cabinet is fixedly connected with a support rod, and one side of the partition plate is fixedly connected to the support rod. By combining the mounting plate and the partition plates to form a fixed mounting frame, computer components can be installed in groups.

[0008] Preferably, a circulating water pump is fixedly connected to the surface of the cooling coil, and the circulating water pump is fixedly connected to the surface of the cooling equipment. The interior of the cooling tank is filled with coolant, and the circulating water pump circulates the liquid inside the cooling coil to improve the water cooling effect of the cabinet.

[0009] Preferably, a heat exchange plate is fixedly connected inside the cooling box, and one end of the heat exchange plate is fixedly connected to the mounting plate. The surface of the cooling coil is fixedly connected with heat exchange fins arranged at equal intervals. Through the heat exchange plate, the heat exchange efficiency between the mounting plate and the coolant inside the cooling box is improved.

[0010] Preferably, the output end of the drying equipment is fixedly connected to a circulating fan, and the output end of the circulating fan is fixedly connected to an air outlet pipe. The bottom end of the air outlet pipe passes through the mounting cabinet and is fixedly connected to the air outlet plate. Through the circulating fan, the air inside the drying equipment is delivered to the air outlet plate through the air outlet pipe, thereby facilitating the air intake plate to draw in the air inside the mounting cabinet.

[0011] Preferably, a refrigeration pipe is fixedly connected inside the air outlet plate. Both ends of the refrigeration pipe pass through the cooling box and are fixedly connected to the cooling coil. The surface of the refrigeration pipe is fixedly connected to the cooling box. Through the refrigeration pipe, the liquid inside the cooling coil flows inside the air outlet plate, thereby cooling the air outlet plate.

[0012] Preferably, a dehumidifying plate is fixedly connected inside the air outlet plate, and an air inlet pipe is fixedly connected to the input end of the drying equipment. The bottom end of the air inlet pipe passes through the mounting cabinet and is fixedly connected to the air intake plate. A filter screen is fixedly connected to the surface of the air intake plate. The moisture adsorbed by the refrigeration pipe is filtered through the dehumidifying plate to prevent humid air from entering the mounting cabinet.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This application improves the stability of computer operation by installing a cabinet, which protects the internal equipment. The mounting plate secures and installs various computer components, reducing installation difficulty and increasing efficiency. Cooling equipment cools the circulating liquid inside the cooling coils and the liquid inside the cooling box, while the cooling box cools the mounting plate, improving the cooling efficiency of computer components. It also cools the air inside the cabinet, enhancing its overall cooling efficiency. Air vents and intake plates circulate the air inside the cabinet, further improving heat dissipation. A drying device dries the circulating air, preventing corrosion and damage to computer components caused by dampness inside the cabinet, thus improving the stability of computer operation.

[0015] 2. This application uses a mounting plate and a partition plate to form a fixed mounting frame, which allows for the grouping and installation of computer components. Both the mounting plate and the partition plate are made of materials with good thermal conductivity, which can quickly conduct the heat generated by the components into the cooling box, improving heat exchange efficiency and thus improving the heat dissipation effect of the computer. A circulating water pump circulates the liquid inside the cooling coil, improving the water cooling effect of the cabinet. A heat exchange plate improves the heat exchange efficiency between the mounting plate and the coolant inside the cooling box. A heat exchange fin improves the heat exchange efficiency between the cooling coil and the coolant inside the cooling box. A circulating fan delivers the air inside the drying equipment to the exhaust plate through the exhaust duct, which in turn facilitates the intake plate to draw in air from inside the mounting cabinet.

[0016] 3. This application uses a drying device to dry the air, preventing humid air from corroding the circulating fan and extending its service life. Through the refrigeration pipes, the liquid inside the cooling coils flows inside the air outlet plate, thereby cooling the air outlet plate and improving the computer's cooling efficiency. A dehumidification plate filters the moisture adsorbed by the refrigeration pipes, preventing humid air from entering the mounting cabinet. An air inlet pipe connects the air intake plate to the drying device, and a filter screen filters the air drawn in by the air intake plate, preventing fine impurities from entering the drying device and causing blockages, thus improving the stability of air circulation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a computer cabinet water-cooling device according to the present invention;

[0018] Figure 2 This is a schematic diagram of the water cooling mechanism of a computer cabinet water cooling device according to the present invention;

[0019] Figure 3 This is a schematic diagram of the internal structure of the cooling box of a computer cabinet water-cooling device according to the present invention;

[0020] Figure 4 This is a schematic diagram of the air-cooling mechanism of a computer cabinet water-cooling device according to the present invention.

[0021] The diagram labels are as follows: 1. Mounting cabinet; 2. Mounting plate; 3. Divider plate; 4. Support rod; 5. Water cooling mechanism; 501. Cooling box; 502. Cooling coil; 503. Circulating water pump; 504. Cooling equipment; 505. Heat exchanger fins; 506. Heat exchange plate; 6. Air cooling mechanism; 601. Exhaust plate; 602. Refrigeration pipe; 603. Dehumidification plate; 604. Exhaust duct; 605. Circulating fan; 606. Drying equipment; 607. Inlet duct; 608. Suction plate; 609. Filter screen. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] like Figure 1 - Figure 4 As shown, this utility model provides a technical solution for a computer cabinet water cooling device, including a cabinet 1 and a mounting plate 2. By installing the cabinet 1, the internal equipment is protected, improving the stability of computer operation. By installing the mounting plate 2, various computer components are fixed and installed, reducing the difficulty of equipment installation and improving equipment installation efficiency.

[0024] Mounting plate 2 has equidistantly arranged partition plates 3 fixedly connected to its surface. Support rods 4 are fixedly connected inside the mounting cabinet 1, and one side of the partition plate 3 is fixedly connected to the support rods 4. The support rods 4 support and fix the partition plate 3. The mounting plate 2 and partition plates 3 are combined to form a fixed mounting frame, which allows computer components to be installed in groups. Both mounting plate 2 and partition plates 3 are made of materials with good thermal conductivity, which can quickly conduct the heat generated by the components into the cooling box 501, improve heat exchange efficiency, and thus improve the heat dissipation effect of the computer.

[0025] The mounting rack 1 is equipped with a water-cooling mechanism 5, which includes a cooling box 501 and a cooling device 504 fixedly connected to the mounting rack 1. The mounting plate 2 is fixedly connected to the cooling box 501. The cooling box 501 is fixedly connected to a cooling coil 502, and both ends of the cooling coil 502 are fixedly connected to the cooling device 504. The cooling device 504 cools the liquid circulating inside the cooling coil 502, the cooling coil 502 cools the liquid inside the cooling box 501, and the cooling box 501 cools the mounting plate 2, thereby improving the cooling efficiency of computer components and cooling the air inside the mounting rack 1, thus improving the cooling and heat dissipation efficiency of the mounting rack 1.

[0026] A circulating water pump 503 is fixedly connected to the surface of the cooling coil 502, and the circulating water pump 503 is fixedly connected to the surface of the cooling equipment 504. The interior of the cooling box 501 is filled with coolant. The circulating water pump 503 circulates the liquid inside the cooling coil 502, thereby improving the water cooling effect of the cabinet.

[0027] A heat exchange plate 506 is fixedly connected inside the cooling box 501, and one end of the heat exchange plate 506 is fixedly connected to the mounting plate 2. The surface of the cooling coil 502 is fixedly connected with heat exchange fins 505 arranged at equal intervals. The heat exchange plate 506 improves the heat exchange efficiency between the mounting plate 2 and the coolant inside the cooling box 501, and the heat exchange fins 505 improve the heat exchange efficiency between the cooling coil 502 and the coolant inside the cooling box 501.

[0028] The mounting rack 1 is equipped with an air-cooling mechanism 6, which includes an exhaust plate 601, a drying device 606, and an intake plate 608 that are fixedly connected to the mounting rack 1. The exhaust plate 601 and the intake plate 608 make the air inside the mounting rack 1 circulate, thereby improving the heat dissipation efficiency of the mounting rack 1. The drying device 606 dries the circulating air, preventing the computer components from being corroded and damaged by the humid air inside the mounting rack 1, and improving the stability of computer operation.

[0029] The output end of the drying equipment 606 is fixedly connected to a circulating fan 605, and the output end of the circulating fan 605 is fixedly connected to an air outlet duct 604. The bottom end of the air outlet duct 604 passes through the mounting cabinet 1 and is fixedly connected to the air outlet plate 601. Through the circulating fan 605, the air inside the drying equipment 606 is delivered to the air outlet plate 601 through the air outlet duct 604, which facilitates the air intake plate 608 to draw in the air inside the mounting cabinet 1. The air is dried by the drying equipment 606, which prevents the circulating fan 605 from being corroded by humid air and improves the service life of the circulating fan 605.

[0030] A cooling pipe 602 is fixedly connected inside the air outlet plate 601. Both ends of the cooling pipe 602 pass through the cooling box 501 and are fixedly connected to the cooling coil 502. The surface of the cooling pipe 602 is fixedly connected to the cooling box 501. Through the cooling pipe 602, the liquid inside the cooling coil 502 flows inside the air outlet plate 601, thereby cooling the air outlet plate 601 and improving the cooling efficiency of the computer.

[0031] A dehumidifying plate 603 is fixedly connected inside the exhaust plate 601. An air inlet pipe 607 is fixedly connected to the input end of the drying equipment 606, and the bottom end of the air inlet pipe 607 passes through the mounting cabinet 1 and is fixedly connected to the suction plate 608. A filter screen 609 is fixedly connected to the surface of the suction plate 608. A drain hole is opened at the bottom of the exhaust plate 601 to facilitate the discharge of moisture absorbed by the dehumidifying plate 603. The dehumidifying plate 603 filters the moisture absorbed by the refrigeration pipe 602, preventing humid air from entering the mounting cabinet 1. The dehumidifying plate 603 can also support and fix the refrigeration pipe 602. The suction plate 608 is connected to the drying equipment 606 through the air inlet pipe 607. The air absorbed by the suction plate 608 is filtered through the filter screen 609 to prevent fine impurities from entering the drying equipment 606 and causing equipment blockage, thereby improving the stability of air circulation.

[0032] The circulating water pump 503, cooling equipment 504, circulating fan 605 and drying equipment 606 are all prior art, and this application will not go into detail about their detailed parameters and models.

[0033] In use, this utility model employs the following methods: A fixed mounting frame is formed by the mounting plate 2 and the dividing plate 3, allowing computer components to be installed in groups. A circulating water pump 503 circulates the liquid inside the cooling coil 502, which, after passing through heat exchange plates 505, improves the heat exchange efficiency between the cooling coil 502 and the coolant inside the cooling box 501. A cooling device 504 cools the circulating liquid inside the cooling coil 502. A heat exchange plate 506 further enhances the heat exchange efficiency between the mounting plate 2 and the coolant inside the cooling box 501, cooling the mounting plate 2 and the dividing plate 3, thereby cooling and dissipating heat from the computer components. A cooling pipe 602 cools the air blown out by the exhaust plate 601. A circulating fan 605, an intake plate 608, and an exhaust plate 601 circulate the air inside the mounting cabinet 1, improving its heat dissipation efficiency. A drying device 606 dries the circulating air, preventing corrosion and damage to computer components caused by dampness inside the mounting cabinet 1, and improving the stability of computer operation.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A computer cabinet water-cooling device, comprising a mounting cabinet (1) and a mounting plate (2), characterized in that: The mounting cabinet (1) is equipped with a water cooling mechanism (5). The water cooling mechanism (5) includes a cooling box (501) and a cooling device (504) that are fixedly connected to the mounting cabinet (1). The cooling box (501) is fixedly connected to a cooling coil (502), and both ends of the cooling coil (502) are fixedly connected to the cooling device (504). The mounting cabinet (1) is equipped with an air cooling mechanism (6). The air cooling mechanism (6) includes an air outlet plate (601), a drying device (606), and an air intake plate (608) that are fixedly connected to the mounting cabinet (1).

2. The computer cabinet water-cooling device according to claim 1, characterized in that: The mounting plate (2) is fixedly connected to the cooling box (501). The surface of the mounting plate (2) is fixedly connected with equally spaced partition plates (3). The interior of the mounting cabinet (1) is fixedly connected with a support rod (4), and one side of the partition plate (3) is fixedly connected to the support rod (4).

3. The computer cabinet water-cooling device according to claim 1, characterized in that: The surface of the cooling coil (502) is fixedly connected to a circulating water pump (503), and the circulating water pump (503) is fixedly connected to the surface of the cooling equipment (504). The interior of the cooling tank (501) is filled with coolant.

4. A computer cabinet water-cooling device according to claim 1, characterized in that: The cooling box (501) is internally fixedly connected to a heat exchange plate (506), and one end of the heat exchange plate (506) is fixedly connected to the mounting plate (2). The surface of the cooling coil (502) is fixedly connected to heat exchange fins (505) arranged at equal intervals.

5. A computer cabinet water-cooling device according to claim 1, characterized in that: The output end of the drying equipment (606) is fixedly connected to a circulating fan (605), and the output end of the circulating fan (605) is fixedly connected to an air outlet pipe (604). The bottom end of the air outlet pipe (604) passes through the mounting cabinet (1) and is fixedly connected to the air outlet plate (601).

6. A computer cabinet water-cooling device according to claim 1, characterized in that: The air outlet plate (601) is internally connected to a refrigeration pipe (602). Both ends of the refrigeration pipe (602) pass through the cooling box (501) and are fixedly connected to the cooling coil (502). The surface of the refrigeration pipe (602) is fixedly connected to the cooling box (501).

7. A computer cabinet water-cooling device according to claim 1, characterized in that: A dehumidifying plate (603) is fixedly connected inside the air outlet plate (601). An air inlet pipe (607) is fixedly connected to the input end of the drying equipment (606). The bottom end of the air inlet pipe (607) passes through the mounting cabinet (1) and is fixedly connected to the air intake plate (608). A filter screen (609) is fixedly connected to the surface of the air intake plate (608).

Citation Information

Patent Citations

  • Cabinet device for cloud computer

    CN218526587U