Water cooling plate for pressing and embedding copper pipe

Abstract

The utility model relates to the technical field of water cooling plates, and discloses a press-embedded copper pipe water cooling plate which comprises a plate body, an embedded groove is fixedly formed in the front end of the plate body, a pipeline is arranged in the embedded groove in a press fit mode, and a water inlet and a water outlet are fixedly connected to the front portions of the outer walls of the two ends of the pipeline respectively. The front end of the water inlet is in threaded connection with a water inlet nozzle, the front end of the water outlet is in threaded connection with a water outlet nozzle, a heat conduction layer is arranged on the inner wall of the embedded groove and made of silicone grease materials, the plate body is an aluminum plate, and the pipeline is a copper pipe. According to the utility model, the copper pipe is used as the pipeline, so that the pipeline has excellent heat conduction performance, corrosion resistance, oxidation resistance and workability, and meanwhile, the heat conduction layer is additionally arranged between the embedded groove and the pipeline and is made of silicone grease materials, so that a gap between the pipeline and the water cooling plate can be effectively filled; and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling plates, in particular to a press-embedded copper tube water cooling plate. Background Art

[0002] A water cooling plate is a technology used for heat dissipation. It is usually made of metal and has an internal water pipe system. By flowing coolant (usually water) through the water pipe system, the water cooling plate can effectively absorb and conduct the heat generated by the electronic equipment, and then dissipate it into the surrounding air.

[0003] In some existing water-cooling plates, the contact between the embedding grooves on the end faces and the pipes is usually not tight enough. When the pipes are installed, they are often simply pressed into the embedding grooves, which easily leads to gaps and affects the heat dissipation efficiency. In addition, the water pipe systems of these water-cooling plates are mostly made of aluminum alloy or pure aluminum, which are cheap but have poor corrosion resistance. Therefore, those skilled in the art have provided a press-embedded copper tube water-cooling plate to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art, and the proposed pressed copper tube water-cooled plate adopts a copper tube as a pipeline, so that the pipeline has excellent thermal conductivity, corrosion resistance, oxidation resistance and easy processing. At the same time, a heat-conducting layer is added between the embedding groove and the pipeline, and the heat-conducting layer is made of silicone grease material, so that the gap between the pipeline and the water-cooled plate can be effectively filled, thereby improving the heat dissipation efficiency.

[0005] To achieve the above object, the utility model provides the following technical solution: a copper tube water cooling plate is pressed, comprising a plate body, a front end of which is fixedly provided with an embedding groove, and a pipe is pressed inside the embedding groove;

[0006] The outer walls of both ends of the pipe are respectively fixedly connected with a water inlet and a water outlet at the front, the front end of the water inlet is threadedly connected with a water inlet nozzle, and the front end of the water outlet is threadedly connected with a water outlet nozzle;

[0007] Through the above technical solution, a pipeline is provided, and after water is injected into the pipeline, the heat on the plate can be effectively taken away by the flow of water. The water inlet and outlet are threadedly connected to the corresponding water inlet and outlet, so that while maintaining good sealing performance, it is also convenient for disassembly and maintenance.

[0008] Furthermore, the inner wall of the embedding groove is provided with a heat conducting layer;

[0009] Through the above technical solution, by adding a heat-conducting layer between the embedding groove and the pipeline, the heat dissipation efficiency and uniformity of the water-cooling plate can be effectively improved.

[0010] Furthermore, the heat-conducting layer is made of silicone grease material;

[0011] Through the above technical solution, the heat-conducting layer is made of silicone grease material, so that the heat-conducting layer has good thermal conductivity and insulation properties, which can effectively fill the gap between the pipeline and the water-cooled plate and improve the heat dissipation efficiency.

[0012] Furthermore, the plate body is an aluminum plate;

[0013] Through the above technical solution, by using aluminum plate as the plate body, the weight of the entire water cooling system can be reduced, and the aluminum material itself has high strength, which can meet the requirements of the water cooling plate in the working environment. It also has good thermal conductivity, can effectively transfer heat, and has a low manufacturing cost.

[0014] Further, the pipe is a copper pipe;

[0015] Through the above technical solution, by using copper tubes as pipelines, the pipelines have excellent thermal conductivity, corrosion resistance, oxidation resistance and easy processing, and also have good ductility and bending resistance, so as to be suitable for embedded grooves of different shapes.

[0016] Furthermore, the water inlet and outlet are both arranged perpendicular to the pipeline;

[0017] Through the above technical solution, by setting the water inlet and outlet nozzles perpendicular to the pipeline, it helps to increase the fluid flow speed, optimize the water flow distribution, and reduce dead corners and air accumulation, thereby improving the heat dissipation performance and efficiency of the water cooling plate.

[0018] Furthermore, the four outer corners of the plate body are all provided with rounded corners;

[0019] Through the above technical solution, by providing rounded corners, the structural strength and safety can be improved, the appearance can be improved and the airflow resistance can be reduced.

[0020] The utility model has the following beneficial effects:

[0021] 1. The embedded copper tube water-cooling plate proposed by the utility model adopts an aluminum plate as a plate body and a copper tube as a pipeline to form a water-cooling plate. After water is injected into the pipeline, the heat on the plate body can be effectively taken away by the flow of water. While having efficient heat dissipation, the manufacturing cost is relatively low, and the corrosion resistance and oxidation resistance are more excellent. At the same time, a heat-conducting layer is added between the embedding groove and the pipeline, and the heat-conducting layer is made of silicone grease material, so that the gap between the pipeline and the water-cooling plate can be effectively filled to improve the heat dissipation efficiency.

[0022] 2. The embedded copper tube water-cooling plate proposed by the utility model, by arranging the water inlet and the water outlet perpendicularly to the pipe, is helpful to increase the fluid flow speed, optimize the water flow distribution, and reduce the dead angle and air accumulation phenomenon, thereby improving the heat dissipation performance and efficiency of the water-cooling plate, and the water inlet and the water outlet are both threadedly connected with the corresponding water inlet and outlet, so that while maintaining good sealing performance, it is also convenient for disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an axonometric diagram of the press-embedded copper tube water cooling plate proposed by the utility model;

[0024] Figure 2 This is a front view schematic diagram of the press-embedded copper tube water cooling plate proposed by the utility model;

[0025] Figure 3 This is a top-sectional schematic diagram of the press-embedded copper tube water cooling plate proposed by the utility model;

[0026] Figure 4 for Figure 3 A schematic diagram of the structure enlargement at the center A;

[0027] Figure 5 This is a bottom view schematic diagram of the press-embedded copper tube water cooling plate proposed by the utility model;

[0028] Figure 6 The utility model is a schematic side view of the press-embedded copper tube water cooling plate.

[0029] Legend:

[0030] 1. Plate body; 2. Embedded groove; 3. Pipe; 4. Heat conducting layer; 5. Water inlet; 6. Water outlet; 7. Water inlet nozzle; 8. Water outlet nozzle; 9. Rounded corners. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-6The utility model provides an embodiment: a pressed copper tube water-cooled plate, comprising a plate body 1, the plate body 1 is an aluminum plate, by using an aluminum plate as the plate body 1, the weight of the entire water-cooling system can be reduced, and the aluminum material itself has a high strength, which can meet the requirements of the water-cooled plate in the working environment, and also has good thermal conductivity, can effectively transfer heat, and has a low manufacturing cost, the front end of the plate body 1 is fixedly provided with an embedded groove 2, the inside of the embedded groove 2 is pressed and provided with a pipe 3, the pipe 3 is a copper pipe, by using a copper pipe as the pipe 3, the pipe 3 has excellent thermal conductivity, corrosion resistance, oxidation resistance and easy processing, and also has Good ductility and bending resistance, so as to be suitable for embedding grooves 2 of different shapes. The inner wall of the embedding groove 2 is provided with a heat-conducting layer 4. By adding a heat-conducting layer 4 between the embedding groove 2 and the pipe 3, the heat dissipation efficiency and uniformity of the water-cooled plate can be effectively improved. The heat-conducting layer 4 is made of silicone grease material. By using silicone grease material to make the heat-conducting layer 4, the heat-conducting layer 4 has good thermal conductivity and insulation performance, and can effectively fill the gap between the pipe 3 and the water-cooled plate to improve the heat dissipation efficiency. The four corners of the outer side of the plate body 1 are all provided with fillets 9. By providing the fillets 9, the structural strength and safety can be improved, and the appearance can also be improved and the airflow resistance can be reduced;

[0033] The outer walls at both ends of the pipe 3 are fixedly connected with a water inlet 5 and a water outlet 6 at the front, the front end of the water inlet 5 is threadedly connected to a water inlet nozzle 7, and the front end of the water outlet 6 is threadedly connected to a water outlet nozzle 8. The water inlet nozzle 7 and the water outlet nozzle 8 are both arranged perpendicular to the pipe 3. By arranging the water inlet nozzle 7 and the water outlet nozzle 8 perpendicular to the pipe 3, it helps to increase the fluid flow speed, optimize the water flow distribution, and reduce dead angles and air accumulation, thereby improving the heat dissipation performance and efficiency of the water cooling plate.

[0034] Working principle: by using an aluminum plate as the plate body 1 and a copper tube as the pipe 3, after water is injected into the pipe 3, the flow of water can effectively take away the heat on the plate body 1. While having efficient heat dissipation, the manufacturing cost is also relatively low. At the same time, by adding a heat-conducting layer 4 between the embedding groove 2 and the pipe 3, and the heat-conducting layer 4 is made of silicone grease material, the gap between the pipe 3 and the water-cooled plate can be effectively filled to improve the heat dissipation efficiency. At the same time, by arranging the water inlet nozzle 7 and the water outlet nozzle 8 perpendicular to the pipe 3, it is helpful to increase the fluid flow rate, optimize the water flow distribution, and reduce dead corners and air accumulation, thereby improving the heat dissipation performance and efficiency of the water-cooled plate. The water inlet nozzle 7 and the water outlet nozzle 8 are both threadedly connected to the corresponding water inlet 5 and the water outlet 6, so that while maintaining good sealing performance, it can also be convenient for disassembly and maintenance.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A press-embedded copper tube water cooling plate, comprising a plate body (1), characterized in that: The plate body (1) is an aluminum plate, an embedding groove (2) is fixedly provided at the front end of the plate body (1), a heat conducting layer (4) is provided on the inner wall of the embedding groove (2), and a pipe (3) is provided inside the embedding groove (2) in a press fit; A water inlet (5) and a water outlet (6) are fixedly connected to the front of the outer walls of both ends of the pipeline (3), the front end of the water inlet (5) is threadedly connected to a water inlet nozzle (7), and the front end of the water outlet (6) is threadedly connected to a water outlet nozzle (8), and the water inlet nozzle (7) and the water outlet nozzle (8) are both arranged vertically with respect to the pipeline (3).

2. The press-embedded copper tube water cooling plate according to claim 1, characterized in that: The heat conducting layer (4) is made of silicone grease material.

3. The press-embedded copper tube water cooling plate according to claim 1, characterized in that: The pipeline (3) is a copper pipe.

4. The press-embedded copper tube water cooling plate according to claim 1, characterized in that: The four outer corners of the plate body (1) are all provided with rounded corners (9).

Images