Parallel double water-cooled plate heat sink

Abstract

This utility model discloses a parallel dual water-cooled plate radiator, including a water-cooling radiator, a first water-cooling plate on one side of the radiator, a second water-cooling plate on the other side of the first water-cooling plate, and a water pump on the other side of the second water-cooling plate. The water pump, in conjunction with the water-cooling plates, utilizes the centrifugal force of the pump's operation to simultaneously inject cold water into the water-cooling plates through two outlet pipes. This allows the water-cooling plates to absorb heat from the CPU and GPU. The water, having absorbed heat, flows through pipes back into the radiator. A cooling fan on one side of the radiator blows away the heat from the liquid, converting the hot water into cold water. The pump then pumps the cooled water into the two water-cooling plates, creating a continuous cycle. This ensures that the water inside the water-cooling plates remains at a low temperature, maintaining the CPU and GPU at optimal performance.

Description

Technical Field

[0001] This utility model relates to the field of equipment heat dissipation, and in particular to a parallel double water-cooled plate radiator. Background Technology

[0002] Currently, the existing Chinese patent with publication number CN218480943U discloses a radiator, which includes several radiator bodies, several bent pipes and several water nozzles. Each radiator body is integrally extruded and includes a heat dissipation plate, a first water cooling pipe and a second water cooling pipe. On the one hand, since the radiator body includes not only a heat dissipation plate but also a water cooling pipe, it can achieve both passive and active heat dissipation, resulting in good heat dissipation effect. On the other hand, the radiator body is easy to form, and the appropriate number of radiator bodies can be selected according to the size of the object to be cooled. One or more radiator bodies can be connected in series to form a radiator of the required size, which improves the versatility of the radiator. It also avoids the defects of existing radiators that require the production of large aluminum plates and a lot of processing to obtain the radiator, thus improving production efficiency and shortening the processing cycle. Although this device solves the above-mentioned shortcomings, it has a drawback in use. Because the cooling water flowing through the first water-cooled plate is hot water with a certain temperature, if such water flows into the subsequent water-cooled plates, it is easy to cause the water temperature of the latter to remain at a high temperature, affecting the heat dissipation performance and resulting in a high deheating temperature. To address the above problems, a parallel double water-cooled plate radiator is provided. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing device in use. Because the water flowing through the first water-cooled plate is hot water with a certain temperature, if such water flows into the subsequent water-cooled plates, it is easy to cause the water temperature of the latter to remain at a high temperature, affecting the heat dissipation performance and causing the heat dissipation temperature to be too high. The present invention provides a parallel double water-cooled plate radiator.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a parallel dual water-cooled plate radiator, comprising a water-cooling radiator, a first water-cooling plate disposed on one side of the water-cooling radiator, a second water-cooling plate disposed on the other side of the first water-cooling plate, a water pump disposed on the other side of the second water-cooling plate, an inlet pipe disposed on one side of the water pump, and an outlet pipe disposed on the other side of the water pump, the number of the outlet pipes being two, the outlet pipes being a first outlet pipe and a second outlet pipe, the first outlet pipe being connected to the first water-cooling plate, and the second outlet pipe being connected to the second water-cooling plate.

[0005] As a further description of the above technical solution:

[0006] The water pump has an inlet pipe on one side and an outlet pipe on the other side, and there are two outlet pipes. The outlet pipes are respectively connected to the first water-cooling plate and the second water-cooling plate.

[0007] As a further description of the above technical solution:

[0008] A cooling fan is installed on one side of the water cooling radiator. The water cooling radiator has six cooling fans, and the model of the cooling fans is fan.

[0009] As a further description of the above technical solution:

[0010] The water cooling radiator has three water nozzles on one side surface, consisting of two inlets and one outlet. A cooling fan is located on the same side of the water cooling radiator and the water nozzles. A water inlet is located on one side of the outlet. The water nozzles and the water inlet are arranged together on both sides of the cooling fan.

[0011] As a further description of the above technical solution:

[0012] The water inlet is connected to the first and second water-cooling plates via pipes, and the water outlet is connected to the water pump's inlet pipe.

[0013] This utility model has the following beneficial effects:

[0014] In this invention, a water pump is used in conjunction with a water-cooled plate. The two outlet pipes of the water pump allow cold water to be injected into the water-cooled plate, enabling the water-cooled plate to absorb heat from the CPU and GPU. After absorbing heat, the water is guided through pipes into the water-cooling radiator. A cooling fan on one side of the water-cooling radiator blows away the heat in the water, turning the hot water into cold water. The water pump then introduces the cooled water into the two water-cooled plates, and this cycle repeats, ensuring that the water inside the water-cooled plates remains at a low temperature. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a parallel double water-cooled plate radiator according to this utility model;

[0016] Figure 2 This is a schematic diagram of the overall circulation process of a parallel double water-cooled plate radiator according to this utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of a water pump for a parallel double water-cooled plate radiator according to this utility model;

[0018] Figure 4 This is a three-dimensional structural diagram of a parallel double water-cooled plate radiator according to this utility model;

[0019] Figure 5 This is a schematic diagram of the water-cooled drain nozzle of a parallel double water-cooled plate radiator according to this utility model;

[0020] Legend:

[0021] 1. Water radiator; 2. First water cooling plate; 3. Second water cooling plate; 4. Water pump; 5. Inlet pipe; 6. Outlet pipe; 61. First outlet pipe; 62. Second outlet pipe; 7. Cooling fan; 8. Water nozzle; 81. Outlet nozzle; 82. Inlet nozzle; 9. Water filling hole. 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] Referring to Figures 1-5, this utility model provides a parallel dual water-cooled plate radiator, including a water-cooled radiator 1, a first water-cooled plate 2 disposed on one side of the water-cooled radiator 1, a water-cooled plate 3 disposed on the other side of the first water-cooled plate 2, and a water pump 4 disposed on the other side of the water-cooled plate 3.

[0024] In use, a water pump works in conjunction with a water-cooled plate. The pump's two outlet pipes allow cold water to be injected into the water-cooled plate, enabling it to absorb heat from the CPU and GPU. After absorbing heat, the water is guided through pipes into the radiator. A cooling fan on one side of the radiator blows away the heat from the water, turning the hot water into cold water. The pump then pumps the cooled water into the two water-cooled plates, and this cycle repeats, keeping the water inside the water-cooled plates at a consistently low temperature.

[0025] A water inlet pipe 5 is provided on one side of the water pump 4, and a water outlet pipe 6 is provided on the other side of the water pump 4. There are two water outlet pipes 6, namely the first water outlet pipe 61 and the second water outlet pipe 62. The first water outlet pipe 61 is connected to the first water cooling plate 2, and the second water outlet pipe 62 is connected to the second water cooling plate 3. The devices are connected in sequence through pipes to form a parallel circulating water cooling pipeline, which facilitates circulating heat dissipation.

[0026] A water inlet pipe 5 is provided on one side of the water pump 4, and a water outlet pipe 6 is provided on the other side of the water pump 4. There are two water outlet pipes, and the water outlet pipes 6 are respectively connected to the first water-cooled plate 2 and the second water-cooled plate 3.

[0027] A cooling fan 7 is installed on one side of the water cooling radiator 1. The number of cooling fans 7 on the water cooling radiator 1 is six, and the model of the cooling fan 7 is 4028 fan. The cooling fan quickly removes the heat in the water flowing through the water cooling radiator, ensuring that the liquid entering the water cooling plate again is cold liquid.

[0028] A water nozzle 8 is provided on one side surface of the water cooling radiator 1, and there are three water nozzles 8. The water nozzles 8 are divided into two water inlets 82 and one water outlet 81. A cooling fan 7 is provided on the same side of the water cooling radiator 1 and the water nozzles 8. A water filling hole 9 is provided on one side of the water outlet 81. The water nozzles 8 and the water filling hole 9 are combined and arranged on both sides of the cooling fan 7. By optimizing the layout of the water nozzles and the design of the water filling hole, it is ensured that the coolant can smoothly enter, exit and replenish, and further optimize the heat dissipation process of the device.

[0029] The water inlet is connected to the first water-cooled plate 2 and the second water-cooled plate 3 via a pipe, and the water outlet is connected to the water inlet pipe 5 of the water pump 4.

[0030] Working principle: Before use, install the first water-cooling plate 2 and the second water-cooling plate 3 on top of the CPU heat source or GPU heat source; at the same time, note the connection method of the device: the water outlet of one end of the water cooling radiator 1 is connected to the water inlet pipe 5 of the water pump 4 through a pipe, and the two water inlets of the other end of the water cooling radiator 1 are connected to the first water cooling plate 2 and the second water cooling plate 3 through pipes respectively. The other ends of the first water cooling plate 2 and the second water cooling plate 3 are both connected to the first water outlet pipe 61 and the second water outlet pipe 62 of the water pump 4 through pipes, forming a parallel connection; and the water cooling radiator 1 is a water cooling radiator with dual water outlet pipes that outlet water simultaneously. The model of the water cooling radiator 1 can be 4037PUMP.

[0031] The heat dissipation process of this device (such as...) Figure 2 As shown, the water pump 5 flows the cooling water through the first water-cooled plate 2 and the second water-cooled plate 3, allowing the first water-cooled plate 2 and the second water-cooled plate 3 to absorb heat from the CPU or GPU heat source below. The internal liquid carries away the heat generated by the CPU or GPU heat source. Then, the hot water is guided by the water pipe and enters the water cooling radiator 1 from the water inlet 82. In conjunction with the cooling fan 7, the heat is discharged to one side of the water cooling radiator 1. The cooled water flows out through the water outlet 81 and flows back into the water pump 4 through the water inlet pipe 5 for circulation. This ensures that the liquid entering the two water cooling plates is always cold and the liquid flowing out is hot, thus achieving continuous cooling of the CPU or GPU. Therefore, compared with the cooling process of conventional devices, this device has a faster cooling speed and better cooling effect.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A parallel dual water-cooled plate heat sink comprising a water-cooled row (1), characterized in that, A first water-cooled plate (2) is provided on one side of the water-cooled radiator (1), a second water-cooled plate (3) is provided on the other side of the first water-cooled plate (2), and a water pump (4) is provided on the other side of the second water-cooled plate (3). One end of the water-cooled radiator (1) is connected to the water pump (4) through a pipe, and the other end of the water-cooled radiator (1) is connected to the first water-cooled plate (2) and the second water-cooled plate (3) through pipes respectively. The other ends of the first water-cooled plate (2) and the second water-cooled plate (3) are both connected to the water pump (4) through pipes.

2. The parallel dual water cold plate heat spreader of claim 1, wherein, The water pump (4) has an inlet pipe (5) on one side and an outlet pipe (6) on the other side. There are two outlet pipes (6), which are a first outlet pipe (61) and a second outlet pipe (62). The first outlet pipe (61) is connected to the first water-cooled plate (2), and the second outlet pipe (62) is connected to the second water-cooled plate (3).

3. The parallel dual water cold plate heat spreader of claim 2, wherein, A cooling fan (7) is provided on one side of the water cooling radiator (1), and the number of cooling fans (7) of the water cooling radiator (1) is six.

4. The parallel dual water cold plate heat spreader of claim 3, wherein, The water cooling radiator (1) has three water nozzles (8) on one side surface. The water nozzles (8) are divided into two inlet nozzles (82) and one outlet nozzle (81). A cooling fan (7) is provided on the same side of the water cooling radiator (1) and the water nozzles (8). A water injection hole (9) is provided on one side of the outlet nozzle (81). The water nozzles (8) and the water injection hole (9) are combined and arranged on both sides of the cooling fan (7).

5. A parallel dual water cold plate heat spreader as claimed in claim 4, wherein, The inlet nozzle (82) is connected to the first water-cooled plate (2) and the second water-cooled plate (3) through a pipe, and the outlet nozzle (81) is connected to the inlet pipe (5) of the water pump (4).

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