A finned water-cooled plate

Abstract

The utility model discloses a finned water-cooled plate, comprising a water-cooled plate, both sides of the top of the water-cooled plate are provided with pipe openings, the two pipe openings are respectively fixedly connected with a water inlet pipe and a water outlet pipe, a plurality of partition plates are provided inside the water-cooled plate, the internal cavity of the water-cooled plate is divided by the plurality of partition plates to form a plurality of flow channels, a plurality of copper radiating fins are provided in each flow channel, the copper radiating fins are arranged as a folding structure, and a plurality of spoiler windows are provided on one side of each of the copper radiating fins. The utility model forms a plurality of flow channels by arranging a plurality of partition plates inside the water-cooled plate, a plurality of copper radiating fins are arranged in the flow channels, and a plurality of windows are provided on each copper radiating fin, so as to have a spoiler effect, and water flows in different directions inside the water-cooled plate, so that the heat dissipation can be more sufficient and the heat dissipation effect can be better.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, in particular to a fin-type water cooling plate. Background Art

[0002] The water-cooled plate, also known as the liquid-cooled plate, is a component of the water-cooled radiator. It is a component that exchanges heat through liquid cooling. The principle is to form a flow channel in the metal plate. The electronic components are installed on the surface of the water-cooled plate. The internal coolant enters from the inlet and flows out from the outlet with the heat of the components. When using the water-cooled plate, the liquid is forced to circulate under the drive of the pump to take away the heat of the radiator. Compared with air cooling, it has the advantages of being quiet, stable in cooling, and less dependent on environmental conditions.

[0003] In order to improve the heat dissipation efficiency, a water-cooled plate usually has a heat sink in the internal flow channel of the water-cooled plate. However, the heat sink structure in the existing water-cooled plate is generally a shovel-tooth structure, which circles in one direction and has no flow disturbance function. Water will flow in a fixed direction, and the heat dissipation effect is poor. Therefore, it is necessary to provide a fin-type water-cooled plate. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a fin-type water-cooling plate to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model proposes a finned water-cooling plate, comprising a water-cooling plate, both sides of the top of the water-cooling plate are provided with pipe openings, and the two pipe openings are respectively fixedly connected with a water inlet pipe and a water outlet pipe;

[0006] A plurality of partition plates are arranged inside the water cooling plate, and the internal cavity of the water cooling plate is divided into a plurality of flow channels by the plurality of partition plates. A plurality of copper heat sinks are arranged in each flow channel, and the copper heat sinks are arranged in a folding structure. A plurality of spoiler windows are opened on one side of each of the copper heat sinks.

[0007] As a preferred technical solution of the utility model, a support column is fixedly provided at the top center of the water-cooling plate, and a fixing bracket is sleeved on the outer side of the support column.

[0008] As a preferred technical solution of the utility model, four ends of the fixed bracket are fixedly connected with mounting plates.

[0009] As a preferred technical solution of the utility model, a limiting groove matching with the fixing bracket is opened on the top of the water cooling plate, and the fixing bracket can be embedded in the limiting groove.

[0010] As a preferred technical solution of the utility model, a cover plate is clamped on the bottom of the water-cooling plate, and a sealing sheet is attached to the cover plate.

[0011] As a preferred technical solution of the present invention, the flow channel forms a straight flow channel or an S-shaped flow channel by different connection positions of the partition plates.

[0012] The finned water cooling plate proposed by the utility model can bring the following beneficial effects:

[0013] The fin-type water-cooling plate forms multiple flow channels by arranging multiple partitions inside the water-cooling plate, multiple copper heat dissipation fins are arranged in the flow channels, and multiple windows are opened on each of the copper heat dissipation fins, thereby having a turbulent flow effect. Water flows in different directions inside the water-cooling plate, which can make the heat dissipation more sufficient and the heat dissipation effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the straight flow channel of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the S-shaped flow channel of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the copper heat dissipation fin of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the fixed bracket of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the sealing sheet of the utility model;

[0021] Figure 7 It is a schematic diagram of the water flow direction of the straight flow channel of the utility model;

[0022] Figure 8 It is a schematic diagram of the water flow direction of the S-shaped flow channel of the utility model.

[0023] In the figure: 1. Water cooling plate; 2. Water inlet pipe; 3. Cover plate; 4. Support column; 5. Sealing plate; 6. Partition plate; 7. Flow channel; 8. Copper cooling fin; 9. Pipe mouth; 10. Spoiler window; 11. Fixed bracket; 12. Mounting plate; 13. Limiting groove; 14. Water outlet pipe. DETAILED DESCRIPTION

[0024] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0025] like Figure 1 to Figure 5 As shown, an embodiment of the utility model proposes a fin-type water-cooling plate, including a water-cooling plate 1, wherein pipe openings 9 are provided on both sides of the top of the water-cooling plate 1, and the two pipe openings 9 are respectively fixedly connected with a water inlet pipe 2 and a water outlet pipe 14, and a cover plate 3 is clamped at the bottom of the water-cooling plate 1, and a sealing sheet 5 is attached to the cover plate 3.

[0026] A plurality of partition plates 6 are provided inside the water-cooling plate 1, and the internal cavity of the water-cooling plate 1 is divided by the plurality of partition plates 6 to form a plurality of flow channels 7, and a plurality of copper heat sinks 8 are provided in each flow channel 7, and the copper heat sinks 8 are arranged in a folding structure, and a plurality of spoiler windows 10 are provided on one side of each copper heat sink 8. The flow channel 7 forms a straight flow channel or an S-shaped flow channel by the different connection positions of the partition plates 6.

[0027] A support column 4 is fixedly provided at the top center of the water-cooling plate 1, a fixed bracket 11 is sleeved on the outer side of the support column 4, and mounting plates 12 are fixedly connected to the four ends of the fixed bracket 11. A limiting groove 13 matching the fixed bracket 11 is opened on the top of the water-cooling plate 1, and the fixed bracket 11 is embedded in the limiting groove 13.

[0028] Working principle: When in use, the water-cooled plate 1 can be first installed in the heat dissipation area through the fixing bracket 11 and the mounting plate 12, the water inlet pipe 2 is connected to the external water pump, and the water outlet pipe 14 is connected to the external radiator. The water with heat circulating back from the radiator enters the water-cooled plate 1 through the water inlet pipe 2, flows through the multiple flow channels 7 inside, contacts the copper heat dissipating fins 8, takes away the heat, and at the same time enters the copper heat dissipating fins 8 through the spoiler windows 10 opened on the copper heat dissipating fins 8, cooperates with the flow channels 7 to achieve spoilers in different directions, thereby making the heat dissipation more sufficient.

[0029] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A finned water-cooling plate, comprising a water-cooling plate (1), wherein both sides of the top of the water-cooling plate (1) are provided with pipe openings (9), and the two pipe openings (9) are respectively fixedly connected with a water inlet pipe (2) and a water outlet pipe (14), It is characterized by: The water-cooling plate (1) is provided with a plurality of partition plates (6) inside, and the internal cavity of the water-cooling plate (1) is divided by the plurality of partition plates (6) to form a plurality of flow channels (7), each flow channel (7) is provided with a plurality of copper heat dissipation fins (8), the copper heat dissipation fins (8) are arranged as a folding structure, and a plurality of spoiler windows (10) are provided on one side of each of the copper heat dissipation fins (8).

2. The finned water cooling plate according to claim 1, characterized in that: A support column (4) is fixedly provided at the top center of the water cooling plate (1), and a fixing bracket (11) is sleeved on the outer side of the support column (4).

3. The finned water cooling plate according to claim 2, characterized in that: The four ends of the fixed bracket (11) are all fixedly connected with mounting plates (12).

4. The finned water cooling plate according to claim 3, characterized in that: The top of the water cooling plate (1) is provided with a limiting groove (13) which matches with the fixing bracket (11), and the fixing bracket (11) can be embedded in the limiting groove (13).

5. The finned water cooling plate according to claim 1, characterized in that: A cover plate (3) is clamped on the bottom of the water cooling plate (1), and a sealing sheet (5) is attached to the cover plate (3).

6. The finned water cooling plate according to claim 1, characterized in that: The flow channel (7) forms a straight flow channel or an S-shaped flow channel by means of different connection positions of the partition plate (6).

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