Server water cooling device

Abstract

The utility model discloses a server water cooling device in the technical field of water cooling devices, which comprises a plurality of heat exchange plates and a cooling box, connecting buckles are welded on two sides of each heat exchange plate, and a contact plate is welded at the bottom of each heat exchange plate. The contact plate is welded to the bottom of the heat exchange plate, the connecting buckles at the two ends of the heat exchange plate are matched with the bolts to be connected to the heating portion of the server, the snakelike heat exchange pipe is installed in the heat exchange plate, water flow is guided out of one side of the cooling box through the pump body and guided into the heat exchange pipe through the water guide pipe, and high-flow-speed water flow is guided into the large-diameter heat exchange pipe. The multiple heat exchange plates are connected in series through the water guide pipes, the multiple heat exchange plates are installed on multiple heating parts of the server to conduct multi-point water cooling heat exchange, the multiple fins are matched with the heat conduction pipes to conduct heat exchange on the contact plates and the heat exchange plates, cooling airflow is matched for cooling, and the refrigeration effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water cooling devices, in particular to a server water cooling device. Background Art

[0002] A server is a type of computer that runs faster, has a higher load, and is more expensive than an ordinary computer. In the network, a server provides computing or application services to other clients. The server has high-speed CPU computing power, long-term reliable operation, powerful I / O external data throughput capacity, and better scalability. The server generates a lot of heat during operation, and needs to be equipped with a heat dissipation device to promptly remove the generated heat so that the server is within a stable operating temperature range to ensure the normal and stable operation of the server. Existing server heat dissipation devices are mostly air-cooled, which uses high-power fans to drive the cooling airflow to cool the server.

[0003] However, the existing server cooling devices require high-power fans, generate high noise during use, and have limited air-cooling efficiency. The server is prone to internal heat accumulation. In addition, most common water cooling devices currently use water-cooled heads for cooling. Due to the limited water flow rate, it is not easy to quickly exchange heat, and the use effect is not good. Based on this, the utility model designs a server water cooling device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a server water cooling device to solve the problems that the above-mentioned server heat dissipation device requires a large power fan, generates large noise during use, has limited air cooling efficiency, is prone to internal heat accumulation in the server, and currently most ordinary water cooling devices use water cooling heads for cooling, which has limited water flow rate.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A server water cooling device comprises a heat exchange plate and a cooling box, wherein a plurality of heat exchange plates are provided, connecting buckles are welded on both sides of the heat exchange plates, a contact plate is welded on the bottom of the heat exchange plates, and the bottom end surface of the contact plate is a smooth surface. A serpentine heat exchange tube is installed inside the heat exchange plate, and a connector is welded at the inlet and outlet ends of the heat exchange tube. A plurality of fins are welded on the upper end of the heat exchange plate, and a plurality of heat conducting tubes are penetrated inside the contact plate, and the heat conducting tubes are penetrated in a plurality of fins. A pump body is connected to one side of the cooling box, and a water outlet end of the pump body is connected to a water pipe. The connectors at both ends of the plurality of heat exchange tubes are connected through a water pipe, and the water outlet tail end of the water pipe is connected to one side of the cooling box, and a corrugated pipe is connected to the connecting end of the water pipe and the connector.

[0007] As a further solution of the utility model: a spring is welded on the connecting buckle, the other end of the spring is connected to a screw rod, and the screw rod runs through the connecting buckle and the spring.

[0008] As a further solution of the utility model: annular grooves are formed inside the plurality of fins, and fans are installed in the annular grooves of the plurality of fins.

[0009] As a further solution of the utility model: the connecting end of the water pipe is hooped with a hoop ring, and the hoop ring is a metal ring.

[0010] As a further solution of the utility model: the contact plate and the heat-conducting tube are both made of copper material, and a plurality of fins are equidistantly arranged on the heat exchange plate.

[0011] As a further solution of the utility model: a perspective window is connected to one side of the cooling box, and a thermometer is connected to one side of the cooling box.

[0012] As a further solution of the utility model: the bottom of the cooling box is connected to a base, and a mounting hole is opened on the base.

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

[0014] 1. In the utility model, a contact plate is welded at the bottom of the heat exchange plate, and the connection buckles at both ends of the heat exchange plate are bolted to the heating part of the server. A serpentine heat exchange tube is installed inside the heat exchange plate. Water flow is discharged through a pump body on one side of the cooling box, and the water flow is introduced into the heat exchange tube through a water guide pipe. A large-diameter heat exchange tube introduces a high-flow rate water flow to quickly exchange heat with the heat exchange plate. Multiple heat exchange plates are connected in series through water guide pipes. Multiple heat exchange plates are installed on multiple heating parts of the server to perform multi-point water-cooled heat exchange. Multiple fins cooperate with heat conduction pipes to exchange heat between the contact plate and the heat exchange plate, and cool with the cooling airflow to ensure the refrigeration effect.

[0015] 2. In the utility model, annular grooves are opened inside the plurality of fins, and fans are installed in the annular grooves of the plurality of fins. The annular grooves on the plurality of fins are used to install the fans. When the fans are started, they can drive the airflow, accelerate the gas circulation, and perform auxiliary air cooling. The connecting end of the water pipe is ringed with a hoop, and the hoop made of a metal ring on the water pipe is used to fix the connecting end, so that the connection of the water pipe is more stable and water seepage is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 It is a schematic diagram of the overall explosion structure of the utility model;

[0019] Figure 4 It is a bottom-up three-dimensional structural schematic diagram of the utility model.

[0020] In the figure: 1. heat exchange plate; 2. connecting buckle; 3. contact plate; 4. heat exchange tube; 5. connecting head; 6. heat conduction tube; 7. fin; 8. fan; 9. cooling box; 10. pump body; 11. water guide pipe; 12. bellows; 13. hoop; 14. spring; 15. screw; 16. perspective window; 17. thermometer; 18. base. DETAILED DESCRIPTION

[0021] 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.

[0022] Example:

[0023] See also Figure 1-Figure 4In the embodiment of the utility model, a server water cooling device includes a heat exchange plate 1 and a cooling box 9. A plurality of heat exchange plates 1 are provided. Connecting buckles 2 are welded on both sides of the heat exchange plate 1. A contact plate 3 is welded on the bottom of the heat exchange plate 1. The bottom end surface of the contact plate 3 is a smooth surface. A serpentine heat exchange tube 4 is installed inside the heat exchange plate 1. A connector 5 is welded at the inlet and outlet ends of the heat exchange tube 4. A plurality of fins 7 are welded on the upper end of the heat exchange plate 1. A plurality of heat conduction tubes 6 are penetrated inside the contact plate 3. The heat conduction tubes 6 The cooling box 9 is penetrated by a plurality of fins 7. A pump body 10 is connected to one side of the cooling box 9. The water outlet of the pump body 10 is connected to a water pipe 11. The connectors 5 at both ends of the plurality of heat exchange tubes 4 are connected through the water pipe 11. The water outlet tail end of the water pipe 11 is connected to one side of the cooling box 9. The connecting end of the water pipe 11 and the connector 5 is connected to a bellows 12. A contact plate 3 is welded at the bottom of the heat exchange plate 1. The connecting buckles 2 at both ends of the heat exchange plate 1 are connected to the heating part of the server with bolts, so that the contact plate 3 fits in the heat exchange plate 1. At the heating end of the server, the contact plate 3 conducts heat out, and the heat is transferred to the heat exchange plate 1. A serpentine heat exchange tube 4 is installed inside the heat exchange plate 1. One side of the cooling box 9 conducts water flow through the pump body 10. The water flow is introduced into the heat exchange tube 4 through the water guide pipe 11. The large-diameter heat exchange tube 4 introduces high-speed water flow to quickly exchange heat with the heat exchange plate 1. Multiple heat exchange plates 1 are connected in series through the water guide pipe 11. Multiple heat exchange plates 1 are installed on multiple heating parts of the server to perform multi-point water-cooled heat exchange. The heat conduction pipe 6 passing through the contact plate 3 passes through multiple fins 7. Multiple fins 7 cooperate with the heat conduction pipe 6 to exchange heat between the contact plate 3 and the heat exchange plate 1, and cool with the cooling air flow to ensure the refrigeration effect. The water flow after heat exchange is guided back to the cooling box 9 for water cooling. The circulating water flow exchanges the heat of the server. A bellows 12 is connected to the connecting end of the water guide pipe 11. The bellows 12 can be bent at different angles when connected, which is suitable for a variety of installation environments and has a wide range of applications.

[0024] Preferably, Figure 1 and Figure 2 As shown, a spring 14 is welded on the connecting buckle 2, and a screw 15 is connected to the other end of the spring 14. The screw 15 runs through the connecting buckle 2 and the spring 14. The screw 15 is connected to the connecting buckle 2 through the spring 14. When the screw 15 is installed and connected, the spring 14 acts as a gasket to prevent the screw 15 from loosening. When the screw 15 is not connected, the spring 14 can prevent the screw 15 from being lost.

[0025] Preferably, Figure 3 As shown, annular grooves are opened inside the multiple fins 7, and fans 8 are installed in the annular grooves of the multiple fins 7. The annular grooves on the multiple fins 7 are used to install the fans 8. After the fans 8 are started, they can drive the airflow, accelerate the gas circulation, and perform auxiliary air cooling.

[0026] Preferably, Figure 2As shown, the connection end of the water pipe 11 is hooped with a hoop 13, which is a metal ring. The hoop 13 made of a metal ring on the water pipe 11 is used to fix the connection end, making the connection of the water pipe 11 more stable and avoiding water seepage.

[0027] Preferably, Figure 3 As shown, the contact plate 3 and the heat pipe 6 are both made of copper material, and multiple fins 7 are equidistantly arranged on the heat exchange plate 1. The contact plate 3 and the heat pipe 6 made of copper material have better thermal conductivity. The multiple fins 7 on the heat exchange plate 1 form an equidistant air duct to cooperate with the cold air flow for cooling and heat exchange.

[0028] Preferably, Figure 1 As shown, a perspective window 16 is connected to one side of the cooling box 9, and a thermometer 17 is connected to one side of the cooling box 9. The perspective window 16 connected to one side of the cooling box 9 can directly observe the water level, which is convenient for timely adding water. The thermometer 17 on one side of the cooling box 9 indicates the water temperature.

[0029] Preferably, Figure 1 As shown, the bottom of the cooling box 9 is connected to a base 18, and a mounting hole is opened on the base 18. The base 18 connected to the bottom of the cooling box 9 is supported, and the mounting hole on the base 18 is stably connected to the base with bolts to prevent the cooling box 9 from tipping over.

[0030] The working principle of the utility model is as follows: the electrical equipment of the device is connected to an external power supply, a contact plate 3 is welded on the bottom of the heat exchange plate 1, and the connecting buckles 2 at both ends of the heat exchange plate 1 are connected to the heating part of the server with bolts, so that the contact plate 3 fits the heating end of the server, the contact plate 3 conducts heat out, and the heat is transferred to the heat exchange plate 1, a serpentine heat exchange tube 4 is installed inside the heat exchange plate 1, and a water flow is conducted through a pump body 10 on one side of a cooling box 9, and the water flow is introduced into the heat exchange tube 4 through a water guide pipe 11. The large-diameter heat exchange tube 4 introduces a high-flow rate water flow, and quickly exchanges heat with the heat exchange plate 1. Multiple heat exchange plates 1 are connected in series through the water guide pipe 11, and multiple heat exchange plates 1 are installed on multiple heating parts of the server to perform multi-point water-cooled heat exchange. The heat conduction pipe 6 passing through the contact plate 3 passes through multiple fins 7, and multiple fins 7 cooperate with the heat conduction pipe 6 to exchange heat between the contact plate 3 and the heat exchange plate 1, and cool with the cooling airflow to ensure the refrigeration effect.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A server water cooling device, comprising a heat exchange plate (1) and a cooling box (9), characterized in that: A plurality of heat exchange plates (1) are provided, and connecting buckles (2) are welded on both sides of the heat exchange plate (1). A contact plate (3) is welded on the bottom of the heat exchange plate (1), and the bottom end surface of the contact plate (3) is a smooth surface. A serpentine heat exchange tube (4) is installed inside the heat exchange plate (1), and a connector (5) is welded at the inlet and outlet ends of the heat exchange tube (4). A plurality of fins (7) are welded on the upper end of the heat exchange plate (1), and a plurality of guide tubes (7) are penetrated inside the contact plate (3). A heat pipe (6), wherein the heat conducting pipe (6) penetrates through a plurality of fins (7); a pump body (10) is connected to one side of the cooling box (9); a water outlet end of the pump body (10) is connected to a water conducting pipe (11); connectors (5) at both ends of a plurality of heat exchange tubes (4) are connected via the water conducting pipe (11); a water outlet tail end of the water conducting pipe (11) is connected to one side of the cooling box (9); and a bellows (12) is connected to the connecting end of the water conducting pipe (11) and the connector (5).

2. A server water cooling device according to claim 1, characterized in that: A spring (14) is welded to the connecting buckle (2), and the other end of the spring (14) is connected to a screw rod (15), and the screw rod (15) passes through the connecting buckle (2) and the spring (14).

3. A server water cooling device according to claim 1, characterized in that: An annular groove is provided inside the plurality of fins (7), and a fan (8) is installed in the annular groove of the plurality of fins (7).

4. A server water cooling device according to claim 1, characterized in that: The connection end of the water pipe (11) is hooped with a hoop ring (13), and the hoop ring (13) is a metal ring.

5. A server water cooling device according to claim 1, characterized in that: The contact plate (3) and the heat conducting pipe (6) are both made of copper material, and a plurality of fins (7) are arranged at equal intervals on the heat exchange plate (1).

6. A server water cooling device according to claim 1, characterized in that: One side of the cooling box (9) is connected to a perspective window (16), and one side of the cooling box (9) is connected to a thermometer (17).

7. A server water cooling device according to claim 6, characterized in that: The bottom of the cooling box (9) is connected to a base (18), and a mounting hole is provided on the base (18).

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