Water-cooling radiator

Abstract

The utility model provides a water-cooling radiator, which relates to the field of water-cooling radiators, and comprises a shell, a heat absorbing plate fixedly arranged at the bottom of the shell, a heat exchange piece fixedly arranged at the bottom of the inner wall of the shell, a plurality of through holes arranged at the top of the heat exchange piece, and a plurality of water-cooling fins fixedly arranged at the bottom of the heat exchange piece, wherein a through hole is formed between every two adjacent through holes, a cover plate is arranged at the top of the shell, a plurality of partition plates are arranged at the bottom of the cover plate, and the partition plates are located in the through holes respectively. And the flow path of the liquid in the through holes is prolonged by arranging the partition plates, heat exchange is more sufficient through the structure, and the heat exchange efficiency of the cooling liquid and the heat exchange piece is improved.

Description

Technical Field

[0001] This utility model relates to the field of water-cooled radiators, and in particular to a novel water-cooled radiator. Background Technology

[0002] Water-cooled radiators work on the principle of heat transfer. Liquid (such as water or a special coolant) flows along pipes and covers the heatsink fins, absorbing heat from components at high temperatures (such as CPUs and graphics cards). The liquid is then pumped into a radiator, another large metal surface exposed to air. Here, heat is released by dissipating into the surrounding environment (usually the outside atmosphere). This process achieves efficient heat transfer and dissipation. However, as electronic devices become increasingly sophisticated and powerful, their thermal output also increases. Current water-cooled radiators, typically with finned heatsinks, have relatively small cooling surfaces, resulting in insufficient heat exchange and poor cooling performance.

[0003] Therefore, it is necessary to provide a new water-cooled radiator to solve the above-mentioned technical problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a water-cooled radiator.

[0005] The present invention provides a water-cooled radiator comprising: a shell, a heat-absorbing plate fixedly disposed at the bottom of the shell, a heat exchange component fixedly disposed at the bottom of the inner wall of the shell, the bottom of the heat exchange component being fixedly connected to the top of the heat-absorbing plate, the top of the heat exchange component having a plurality of through holes, the heat exchange component having a honeycomb structure, wherein an opening is formed between two adjacent through holes, a cover plate is disposed at the top of the shell, and a plurality of partitions are disposed at the bottom of the cover plate, the plurality of partitions being respectively located in the plurality of through holes.

[0006] Preferably, the two sides of the partition are tightly fitted to the two sides of the inner wall of the through hole.

[0007] Preferably, the outer shell side surface is provided with an extension, and a flow groove is formed inside the extension, the inner cavity of the flow groove communicating with the inner cavity of the through hole.

[0008] Preferably, the top of the outer casing has a fixing groove, and a sealing gasket is provided in the fixing groove, with the top of the sealing gasket tightly fitted to the bottom of the cover plate.

[0009] Preferably, the cover plate has an inlet pipe at the top center and the extension has outlet pipes on both sides of the top.

[0010] Preferably, friction blocks are provided on the surfaces of the inlet pipe and the outlet pipe respectively.

[0011] Preferably, the side surface of the cover plate is provided with a plurality of fixing blocks, and screws are respectively shot through the top of the plurality of fixing blocks, and the fixing blocks are fixed to the top of the outer shell by the screws.

[0012] Compared with related technologies, the water-cooled radiator provided by this utility model has the following beneficial effects:

[0013] 1. By designing the heat exchanger with a honeycomb structure, the contact area between the cooling liquid and the heat exchanger can be increased. Furthermore, by setting baffles, the flow path of the liquid in the through holes can be extended. Through the above structure, heat exchange is more complete, and the heat exchange efficiency between the cooling liquid and the heat exchanger is improved.

[0014] 2. The heat exchanger has a honeycomb structure, with an opening between two adjacent through holes, allowing the through hole at the center of the heat exchanger to communicate with the inner cavities of all the surrounding through holes. This allows the liquid to flow from the center of the heat exchanger to the surrounding area, thus enabling the cooling liquid to flow from the center of the heat exchanger outwards in all directions. As a result, the temperature at the center of the heat absorber is the lowest, which conforms to the characteristic of high temperature at the center and low temperature at the edge of the heat-generating element, thereby enabling more efficient use of the cooling liquid for heat absorption. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a water-cooled radiator provided by this utility model. Figure 1 ;

[0016] Figure 2 A schematic diagram of the overall structure of a water-cooled radiator provided by this utility model. Figure 2 ;

[0017] Figure 3 A schematic diagram of the disassembled structure of a water-cooled radiator provided by this utility model;

[0018] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure of the base shown;

[0019] Figure 5 This is a cross-sectional structural diagram of a water-cooled radiator provided by the present invention.

[0020] The following are the labels in the diagram: 1. Outer shell; 2. Heat absorber plate; 3. Heat exchanger; 4. Through hole; 5. Through port; 6. Cover plate; 7. Partition plate; 8. Extension; 9. Flow channel; 10. Sealing gasket; 11. Liquid inlet pipe; 12. Liquid outlet pipe; 13. Friction block; 14. Fixing block; 15. Screw. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please refer to the following: Figures 1-5 ,in, Figure 1 A schematic diagram of the overall structure of a water-cooled radiator provided by this utility model. Figure 1 ; Figure 2 A schematic diagram of the overall structure of a water-cooled radiator provided by this utility model. Figure 2 ; Figure 3 A schematic diagram of the disassembled structure of a water-cooled radiator provided by this utility model; Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure of the base shown; Figure 5 This is a cross-sectional structural diagram of a water-cooled radiator provided by the present invention.

[0023] In the specific implementation process, such as Figures 1-5 As shown, the device includes an outer shell 1, with a liquid outlet pipe 12 fixedly installed at the bottom of the outer shell 1. A heat exchanger 3 is fixedly installed at the bottom of the inner wall of the outer shell 1. The bottom of the heat exchanger 3 is fixedly connected to the top of the liquid outlet pipe 12. The top of the heat exchanger 3 is provided with multiple through holes 4. The heat exchanger 3 has a honeycomb structure. An opening 5 is provided between two adjacent through holes 4, so that the through hole 4 at the center of the heat exchanger 3 communicates with the inner cavity of each of the surrounding through holes 4, so that the liquid flows from the center of the heat exchanger 3 to the surrounding area. The top of the outer shell 1 is provided with a cover plate 6. The bottom of the cover plate 6 is provided with multiple partitions 7. The multiple partitions 7 are located in the multiple through holes 4 respectively. The two sides of the partitions 7 are tightly fitted to the two sides of the inner wall of the through holes 4. The flow path of the liquid in the through holes 4 is extended by setting the partitions 7.

[0024] An extension 8 is provided on the side surface of the outer shell 1. A flow groove 9 is provided inside the extension 8. The inner cavity of the flow groove 9 communicates with the inner cavity of the through hole 4. The through hole 4 on the outer periphery of the heat exchanger 3 is connected through the flow groove 9.

[0025] The top of the outer casing 1 is provided with a fixing groove, and a sealing gasket 10 is provided in the fixing groove. The top of the sealing gasket 10 is tightly fitted with the bottom of the cover plate 6, thereby sealing the top of the outer casing 1 and the bottom of the cover plate 6 to prevent leakage.

[0026] The cover plate 6 has an inlet pipe 11 at the top center and an outlet pipe 12 on both sides of the top of the extension 8 for injecting liquid into the heat exchanger 3 and flowing out of the heat exchanger 3. The inlet pipe 11 and the outlet pipe 12 are respectively provided with friction blocks 13 to increase friction and make the connection of pipes more stable.

[0027] The cover plate 6 has multiple fixing blocks 14 on its side surface. Each fixing block 14 has a screw 15 protruding from its top. The fixing blocks 14 are fixed to the top of the outer shell 1 by the screws 15.

[0028] The working principle provided by this utility model is as follows: Cooling liquid is injected into the center of heat exchanger 3 through the liquid inlet pipe 11. When the cooling liquid flows, it flows through each through hole 4 to the surrounding through holes 4. The flow path of the liquid in the through holes 4 is extended by setting the baffle 7. Heat exchange is carried out by contacting the cooling liquid with the heat absorber plate 2 and the heat exchanger 3, thereby reducing the temperature of the heat absorber plate 2 and enabling the heat absorber plate 2 to continuously absorb the heat of the heat-generating element. Finally, the cooling liquid flows out through the flow channel 9 and then through the liquid outlet pipe 12.

[0029] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A water-cooled radiator, characterized in that, The device includes an outer shell (1), a heat-absorbing plate (2) fixedly provided at the bottom of the outer shell (1), a heat exchanger (3) fixedly provided at the bottom of the inner wall of the outer shell (1), the bottom of the heat exchanger (3) being fixedly connected to the top of the heat-absorbing plate (2), the top of the heat exchanger (3) being provided with multiple through holes (4), the heat exchanger (3) having a honeycomb structure, wherein an opening (5) is provided between two adjacent through holes (4), the top of the outer shell (1) being provided with a cover plate (6), the bottom of the cover plate (6) being provided with multiple partitions (7), and the multiple partitions (7) being located in the multiple through holes (4) respectively.

2. The water-cooled radiator according to claim 1, characterized in that, The two sides of the partition (7) are tightly fitted to the two sides of the inner wall of the through hole (4).

3. A water-cooled radiator according to claim 2, characterized in that, The outer shell (1) has an extension (8) on its side surface, and a flow groove (9) is provided inside the extension (8). The inner cavity of the flow groove (9) is connected to the inner cavity of the through hole (4).

4. A water-cooled radiator according to claim 3, characterized in that, The top of the outer shell (1) is provided with a fixing groove, and a sealing gasket (10) is provided in the fixing groove. The top of the sealing gasket (10) is tightly fitted to the bottom of the cover plate (6).

5. A water-cooled radiator according to claim 4, characterized in that, The cover plate (6) has an inlet pipe (11) at the top center and the extension (8) has outlet pipes (12) on both sides of the top.

6. A water-cooled radiator according to claim 5, characterized in that, Friction blocks (13) are respectively provided on the surface of the inlet pipe (11) and the outlet pipe (12).

7. A water-cooled radiator according to claim 6, characterized in that, The cover plate (6) has multiple fixing blocks (14) on its side surface. Each fixing block (14) has a screw (15) protruding from its top. The fixing blocks (14) are fixed to the top of the outer shell (1) by the screws (15).

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