Water cooling plate structure

Abstract

The utility model discloses a water cooling plate structure which comprises a water cooling plate body, a heat collection flow guide structure and an air cooling auxiliary structure, a water inlet pipe and a water outlet pipe are arranged on the two sides of the water cooling plate body respectively, and the heat collection flow guide structure is installed in the water cooling plate body. The heat collection flow guide structure penetrates through the top of the water cooling plate body and extends to the outside of the water cooling plate body, and the air cooling auxiliary structure is installed on the upper end face of the water cooling plate body and located outside the heat collection flow guide structure. According to the utility model, the water-cooling structure and the air-cooling structure are combined to form the integrated water-cooling plate structure, and the structural volume is greatly reduced on the original basis, so that the installation occupied space of the structure is greatly reduced, unnecessary space waste is effectively avoided, the cooling effect and efficiency of the water-cooling plate structure are effectively ensured, and the water-cooling plate structure is suitable for popularization and application. And the overall practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field related to water cooling plates, in particular to a water cooling plate structure. Background Art

[0002] With the development of high-performance computing, the increase in the density of data centers, and the improvement of energy-saving and environmental protection requirements, single air cooling can no longer meet the cooling needs of servers, and the cooling system is developing towards water cooling, liquid cooling, and air-water mixed cooling. In the air-cooled and water-cooled mixed cooling system, water cooling is used to dissipate the heat of high-power components, taking away most of the heat of the server, and the remaining low-power components are cooled by air cooling. This cooling system has the advantages of high economy, high heat dissipation efficiency and environmental protection. The water-cooled plate structure is a common cooling structure in water cooling, as shown below.

[0003] After searching, the patent with the authorization publication number CN219179893U discloses a CPU water cooling plate structure, which belongs to the field of server technology, including a water cooling plate body, which is connected with a water inlet pipe and a water outlet pipe, and a plurality of columns are fixedly provided on the upper end surface of the top of the water cooling plate body, and a plurality of L-shaped extension plates are also fixedly provided on the upper end surface of the top of the water cooling plate body, and the L-shaped extension plates are located on both sides of the columns. The columns are arranged on the upper end of the water cooling plate body, so as to improve the heat dissipation efficiency by increasing the volume, and the L-shaped extension plate can replace the role of the air guide cover, and no additional air guide cover is required, thereby improving the applicability of the product to the external environment.

[0004] However, the above patent still has the following aspects that can be optimized:

[0005] Although it can provide good heat dissipation effect and efficiency through a combination of water cooling and air cooling, due to its large overall size and large installation space, it cannot meet the needs of installation and heat dissipation in some smaller spaces, such as CPU heat dissipation inside a computer, which will cause a lot of space waste. Therefore, its structure needs to be improved and its practicality needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide a water-cooling plate structure to solve the problem that although the above-mentioned patent can provide good heat dissipation effect and efficiency by a combination of water cooling and air cooling, due to its large overall volume and large installation space, it cannot meet the installation and heat dissipation needs of some smaller spaces, such as CPU heat dissipation inside a computer, which will cause a lot of space waste. Therefore, its structure needs to be improved and its practicality needs to be improved.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a water-cooled plate structure, comprising a water-cooled plate main body, a heat collecting and flow-conducting structure and an air-cooled auxiliary structure, wherein a water inlet pipe and a water outlet pipe are respectively provided on both sides of the water-cooled plate main body, the heat collecting and flow-conducting structure is installed in the interior of the water-cooled plate main body, and the heat collecting and flow-conducting structure passes through the top of the water-cooled plate main body and extends to the outside thereof, the air-cooled auxiliary structure is installed at the upper end surface of the water-cooled plate main body, and the air-cooled auxiliary structure is located outside the heat collecting and flow-conducting structure.

[0008] Preferably, the heat collecting and guide plate structure includes a heat collecting and guide plate A and a heat collecting and guide plate B, and a plurality of the heat collecting and guide plates A and B are provided, and the plurality of the heat collecting and guide plates A and the plurality of the heat collecting and guide plates B are vertically fixedly installed in the interior of the water-cooling plate body, the back side of the plurality of the heat collecting and guide plates A is in contact with the inner back side of the water-cooling plate body, the front side of the plurality of the heat collecting and guide plates B is in contact with the inner front side of the water-cooling plate body, and the plurality of the heat collecting and guide plates A and the plurality of the heat collecting and guide plates B are designed to be distributed in an interlaced manner, and the tops of the heat collecting and guide plates A and the heat collecting and guide plates B both penetrate the water-cooling plate body and extend to the outside thereof, the heat collecting and guide plates A and the heat collecting and guide plates B penetrate the water-cooling plate body and are sealed, and a plurality of through ventilation holes are provided in the plate bodies of the heat collecting and guide plates A and the heat collecting and guide plates B located outside the water-cooling plate body.

[0009] Preferably, the heat collecting guide plate A and the heat collecting guide plate B are both made of copper material.

[0010] Preferably, the air-cooling auxiliary structure includes a mounting cover and a small fan. The bottom of the mounting cover is open in design. The mounting cover is fixedly installed at the upper end surface of the water-cooled plate body, and the mounting cover is located outside a plurality of heat collecting guide plates A and a plurality of heat collecting guide plates B. Penetrating mounting grooves are provided on both sides of the mounting cover. The small fans are provided in two groups. The two groups of small fans are respectively fixedly installed in the inside of the two mounting grooves, and the wind directions of the two small fans are the same.

[0011] Preferably, the two mounting grooves are both provided with filter screens at their outer openings close to the mounting cover.

[0012] The utility model provides a water cooling plate structure, which has the following beneficial effects:

[0013] The utility model is provided with a water-cooled plate main body, a heat collecting and guiding structure and an air-cooled auxiliary structure, so that when working, the water-cooled plate main body, the heat collecting and guiding structure and the air-cooled auxiliary structure can cooperate with each other to form a water-cooled and air-cooled mixed heat dissipation, thereby ensuring the heat dissipation effect and heat dissipation efficiency. Moreover, since the mounting cover and the air-cooled auxiliary structure are designed to be close to the water-cooled plate main body, the volume of the entire structure is small and the installation space is small, so that the heat dissipation structure can effectively meet the installation and use in a small space, is not easy to cause a large waste of space, and effectively improves the application range and practicality of the heat dissipation structure on the original basis. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the water-cooling plate body of the utility model, viewed from above;

[0016] Figure 3 This is a schematic diagram of the side structure of the heat collecting guide plate A of the utility model;

[0017] Figure 4 for Figure 1 A is an enlarged schematic diagram.

[0018] In the figure: 1. Water cooling plate body; 2. Water inlet pipe; 3. Water outlet pipe; 4. Heat collecting guide plate A; 5. Heat collecting guide plate B; 6. Ventilation hole; 7. Installation cover; 8. Small fan; 9. Installation slot; 10. Filter. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] like Figure 1-4 As shown, the utility model provides a technical solution: a water-cooled plate structure, comprising a water-cooled plate main body 1, a heat collecting and conducting structure and an air-cooled auxiliary structure, wherein a water inlet pipe 2 and a water outlet pipe 3 are respectively provided at both sides of the water-cooled plate main body 1, the heat collecting and conducting structure is installed in the interior of the water-cooled plate main body 1, and the heat collecting and conducting structure passes through the top of the water-cooled plate main body 1 and extends to the outside thereof, the air-cooled auxiliary structure is installed at the upper end surface of the water-cooled plate main body 1, and the air-cooled auxiliary structure is located outside the heat collecting and conducting structure.

[0021] The heat collecting and guiding structure includes a heat collecting and guiding plate A4 and a heat collecting and guiding plate B5, and a plurality of the heat collecting and guiding plates A4 and B5 are provided. The plurality of the heat collecting and guiding plates A4 and the plurality of the heat collecting and guiding plates B5 are vertically fixedly installed in the interior of the water-cooled plate body 1, and the back side of the plurality of the heat collecting and guiding plates A4 is in contact with the back side of the interior of the water-cooled plate body 1, and the front side of the plurality of the heat collecting and guiding plates B5 is in contact with the front side of the interior of the water-cooled plate body 1, and the plurality of the heat collecting and guiding plates A4 and the plurality of the heat collecting and guiding plates B5 are designed to be distributed in an interlaced manner, and the tops of the heat collecting and guiding plates A4 and the heat collecting and guiding plates B5 penetrate the water-cooled plate body 1 and extend to At the outside, the heat collecting guide plate A4 and the heat collecting guide plate B5 penetrate the water cooling plate body 1 and undergo a sealing treatment. The heat collecting guide plate A4 and the heat collecting guide plate B5 are located at the outside of the water cooling plate body 1 and have a plurality of through ventilation holes 6 formed inside the plate body, so that during operation, the cooling water flowing through the inside of the water cooling plate body 1 can be guided by the cooperation of the plurality of heat collecting guide plates A4 and the plurality of heat collecting guide plates B5, so as to force the cooling water to flow evenly through various positions inside the cooling plate body, thereby ensuring the cooling uniformity and cooling effect. The heat collecting guide plate A4 and the heat collecting guide plate B5 can also absorb the heat on the water cooling plate body 1, so as to further improve the cooling effect and efficiency.

[0022] The heat collecting guide plate A4 and the heat collecting guide plate B5 are both made of copper material, so that the heat collecting guide plate A4 and the heat collecting guide plate B5 have good heat conduction and heat exchange performance;

[0023] The air-cooling auxiliary structure includes a mounting cover 7 and a small fan 8. The bottom of the mounting cover 7 is of an open design. The mounting cover 7 is fixedly installed at the upper end surface of the water-cooled plate body 1, and the mounting cover 7 is located outside the plurality of heat collecting guide plates A4 and the plurality of heat collecting guide plates B5. Penetrating mounting grooves 9 are provided on both sides of the mounting cover 7. The small fan 8 is provided with two groups. The two groups of small fans 8 are respectively fixedly installed in the interior of the two mounting grooves 9, and the wind directions of the two small fans 8 are the same, so that when working, the interior of the mounting cover 7 can be ventilated and circulated by the operation of the two groups of small fans 8. During the ventilation cycle, the circulating cold air can effectively take away part of the heat on the heat collecting guide plates A4 and the heat collecting guide plates B5, further improving the cooling effect and efficiency of the entire cooling structure, forming a water-cooled and air-cooled integration, greatly reducing the structural volume and the installation space occupied, thereby greatly reducing unnecessary space waste;

[0024] The two installation slots 9 are both provided with filter screens 10 at the outer openings close to the installation cover 7, so as to effectively reduce dust and impurities from entering the interior of the installation cover 7 and affecting the normal operation of the cooling structure.

[0025] Working principle: During operation, multiple heat collecting guide plates A4 and multiple heat collecting guide plates B5 can cooperate with each other to guide the cooling water flowing through the inside of the water-cooled plate body 1, forcing the cooling water to flow evenly through various positions inside the cooling plate body, thereby ensuring cooling uniformity and cooling effect, and the heat collecting guide plates A4 and the heat collecting guide plates B5 can also absorb the heat on the water-cooled plate body 1, further improving the cooling effect and efficiency. At the same time, the interior of the installation cover 7 can be ventilated and circulated through the operation of two groups of small fans 8. During the ventilation cycle, the circulating cold air can effectively take away part of the heat on the heat collecting guide plates A4 and the heat collecting guide plates B5, further improving the cooling effect and efficiency of the entire cooling structure, forming a water-cooled and air-cooled integration, greatly reducing the structural volume and installation space occupied, thereby greatly reducing unnecessary space waste.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-cooling plate structure, comprising a water-cooling plate body (1), a heat collection and flow guiding structure and an air-cooling auxiliary structure, characterized in that: A water inlet pipe (2) and a water outlet pipe (3) are respectively provided on both sides of the water-cooled plate body (1); the heat collecting and conducting structure is installed inside the water-cooled plate body (1), and the heat collecting and conducting structure passes through the top of the water-cooled plate body (1) and extends to the outside thereof; the air-cooling auxiliary structure is installed on the upper end surface of the water-cooled plate body (1), and the air-cooling auxiliary structure is located outside the heat collecting and conducting structure.

2. A water cooling plate structure according to claim 1, characterized in that: The heat collecting and guiding structure comprises a heat collecting and guiding plate A (4) and a heat collecting and guiding plate B (5), wherein a plurality of the heat collecting and guiding plates A (4) and a plurality of the heat collecting and guiding plates B (5) are provided, and the plurality of the heat collecting and guiding plates A (4) and the plurality of the heat collecting and guiding plates B (5) are vertically fixedly installed inside the water-cooling plate body (1), and the back side of the plurality of the heat collecting and guiding plates A (4) is in contact with the back side of the inside of the water-cooling plate body (1), and the front side of the plurality of the heat collecting and guiding plates B (5) is in contact with the front side of the inside of the water-cooling plate body (1). The heat collecting guide plates A (4) and the heat collecting guide plates B (5) are combined, and the plurality of the heat collecting guide plates A (4) and the plurality of the heat collecting guide plates B (5) are designed to be distributed in a staggered manner. The tops of the heat collecting guide plates A (4) and the heat collecting guide plates B (5) penetrate the water-cooling plate body (1) and extend to the outside thereof. The heat collecting guide plates A (4) and the heat collecting guide plates B (5) penetrate the water-cooling plate body (1) and are sealed. The heat collecting guide plates A (4) and the heat collecting guide plates B (5) are located outside the water-cooling plate body (1) and are provided with a plurality of through ventilation holes (6).

3. A water cooling plate structure according to claim 2, characterized in that: The heat collecting guide plate A (4) and the heat collecting guide plate B (5) are both made of copper material.

4. The water cooling plate structure according to claim 1, characterized in that: The air-cooling auxiliary structure comprises a mounting cover (7) and a small fan (8); the bottom of the mounting cover (7) is of an open design; the mounting cover (7) is fixedly mounted on the upper end surface of the water-cooling plate body (1); and the mounting cover (7) is located outside a plurality of heat collecting guide plates A (4) and a plurality of heat collecting guide plates B (5); through mounting grooves (9) are provided on both sides of the mounting cover (7); two groups of the small fans (8) are provided; the two groups of the small fans (8) are respectively fixedly mounted inside the two mounting grooves (9), and the wind directions of the two small fans (8) are the same.

5. A water cooling plate structure according to claim 4, characterized in that: The two installation grooves (9) are both provided with filter screens (10) at the outer openings close to the installation cover (7).

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