CN220874936U

CN220874936U - Water-cooling radiator

Info

Publication number: CN220874936U
Application number: CN202322350046.3U
Authority: CN
Inventors: 刘志远
Original assignee: Shenzhen Xinxinhui Hardware And Plastic Products Co ltd
Current assignee: Shenzhen Xinxinhui Hardware And Plastic Products Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-04-30
Anticipated expiration: 2033-08-31

Abstract

The utility model relates to the technical field of radiators, in particular to a water-cooled radiator, which comprises: a shell and a plurality of clapboards. The shell is provided with a water inlet and a water outlet; the baffle sets up in the inner chamber of casing, the baffle with the casing closely links to each other, a plurality of form the water conservancy diversion pipeline between baffle and the casing, the one end of water conservancy diversion pipeline is close to the water inlet sets up, the other end of water conservancy diversion pipeline is close to the delivery port sets up, wherein, the inner wall of water conservancy diversion pipeline is provided with a plurality of first guiding gutter. The water-cooling radiator is characterized in that a first diversion trench parallel to water flow is arranged on the inner wall of a diversion pipeline. On one hand, the contact area of the diversion pipeline and the water flow is increased, and on the other hand, the flow speed of the water flow is increased, so that the heat dissipation efficiency of the water is improved. The heat exchange of the radiator is enhanced, so that the heat dissipation effect of the water-cooling radiator is improved.

Description

Water-cooling radiator

Technical Field

The utility model relates to the technical field of radiators, in particular to a water-cooled radiator.

Background

In the prior art, the radiator is widely applied, with the development of element integration, the radiating requirement on the radiator is higher and higher, and a large-size radiator is often required to be configured for the high-power module to perform forced air cooling radiating. How to solve the problem in a limited space is that the S-shaped copper pipes are arranged in the cavities of the common water-cooling radiator in the market at present, so that the processing difficulty is high, the cost is high, and the heat conduction loss is large, because two different materials are matched, in order to improve the heat dissipation effect, the degree of the waterway of the water-cooling radiator is required to be increased to take away the heat, and the processing difficulty and the processing cost are increased.

Disclosure of utility model

The present utility model is directed to a water-cooled radiator, which solves at least one of the problems set forth in the background art.

The technical scheme of the utility model is as follows:

a water cooled heat sink comprising:

the shell is provided with a water inlet and a water outlet, an inner cavity is formed in the shell, and the water inlet and the water outlet are communicated with the inner cavity;

The plurality of clapboards are arranged in the inner cavity of the shell, the clapboards are tightly connected with the shell, and one end of each clapboards is connected with the inner wall of the shell; a gap exists between the other end of each baffle plate and the inner wall of the shell, a plurality of baffle plates are alternately arranged at intervals, a diversion pipeline is formed between the baffle plates and the shell, one end of the diversion pipeline is arranged close to the water inlet, the other end of the diversion pipeline is arranged close to the water outlet,

Wherein, the inner wall of water conservancy diversion pipeline is provided with a plurality of first guiding gutter.

Further, the first diversion trench is parallel to the direction of water flow in the diversion trench, and the section of the first diversion trench is arc-shaped.

Further, a second diversion trench is arranged at one end of a gap between each partition plate and the inner wall of the shell.

Further, the width of the second diversion trench is larger than that of the first diversion trench.

Further, an installation seat is fixedly connected below the shell, and an installation hole is formed in the installation seat.

Further, the mounting seat is perpendicular to the first diversion trench.

Further, the width of the shell is 60mm-90mm, the height of the shell is 200mm-230mm, the width of the mounting seat is larger than the width of the shell, and the water inlet and the water outlet are positioned on the same side of the shell.

Further, the width of the shell is 310mm-330mm, the height of the shell is 170mm-200mm, the width of the mounting seat is the same as the width of the shell, and the water inlet and the water outlet are positioned on two opposite sides of the shell.

Further, the thickness of the shell is 20-35mm, and the thickness of the partition plate is 2-8 mm.

Further, the surface of the shell is provided with a plurality of mounting grooves.

The utility model provides a water-cooling radiator through improvement, which has at least one of the following improvements and advantages compared with the prior art:

According to the water-cooling radiator, the baffle plates are arranged to form the diversion pipeline, water flow enters the diversion pipeline through the water inlet, flows around the diversion pipeline and flows out through the water outlet. The inner wall of the diversion pipeline is provided with a first diversion trench parallel to the water flow. On the one hand, the contact area of the diversion pipeline and the water flow is increased, so that the heat dissipation area of the water is increased, and the heat dissipation effect of the radiator is improved. On the other hand, the flow velocity of the water flow is increased, so that the heat dissipation efficiency of the water is improved, and the heat dissipation effect of the radiator is further improved. The heat exchange of the radiator is enhanced, so that the heat dissipation effect of the water-cooling radiator is improved. In addition, the water-cooling radiator is simple in structure, convenient to operate and good in radiating effect.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of a first embodiment of the present utility model;

FIG. 2 is a schematic view of the structure of the diversion pipeline according to the present utility model;

FIG. 3 is a schematic view of a part of a water-cooled radiator according to the present utility model;

Fig. 4 is a schematic structural view of a second embodiment of the present utility model.

Reference numerals illustrate:

1. A housing; 11. a water outlet; 12. a water inlet; 2. a partition plate; 3. a first diversion trench; 4. a second diversion trench; 5. a mounting base; 51. a mounting hole; 13. and a mounting groove.

Detailed Description

The following detailed description of the utility model clearly and completely describes the technical solution in the embodiments of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and above, below, within, etc. are understood to include the present number. It should also be understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Furthermore, the terms "first," "second," "third," and the like in the description of the present specification and in the appended claims, are used for distinguishing between descriptions and not necessarily for indicating or implying a relative importance.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

The utility model provides a water-cooling radiator through improvement, which comprises the following technical scheme:

referring to fig. 1 and 2, a water-cooled radiator includes: a shell 1 and a plurality of partition boards 2.

The shell 1 is provided with a water inlet 12 and a water outlet 11, an inner cavity is formed in the shell 1, and the water inlet 12 and the water outlet 11 are communicated with the inner cavity;

Referring to fig. 2, the partition plates 2 are disposed in the inner cavity of the housing 1, the partition plates 2 are closely connected with the housing 1, and one end of each partition plate 2 is connected with the inner wall of the housing 1; a gap exists between the other end of each partition plate 2 and the inner wall of the shell 1, a plurality of partition plates 2 are alternately arranged at intervals, and a diversion pipeline is formed between the partition plates 2 and the shell 1. One end of the diversion pipeline is close to the water inlet 12, and the other end of the diversion pipeline is close to the water outlet 11.

Referring to fig. 3, a plurality of first diversion trenches 3 are arranged on the inner wall of the diversion pipeline. The first diversion trench 3 is parallel to the direction of water flow in the diversion pipeline, and the section of the first diversion trench 3 is arc-shaped. The first diversion trench 3 is used for resisting corrosion on one hand, and on the other hand, the first diversion trench is parallel to the direction of water flow in the diversion pipeline, so that the water flow can be guided, on the other hand, the contact area of the diversion pipeline and the water flow is increased, the heat dissipation area of the water is increased, and the heat dissipation effect of the radiator is improved; on the other hand, the flow velocity of the water flow is increased, so that the heat dissipation efficiency of the water is improved, and the heat dissipation effect of the radiator is further improved. By enhancing the heat exchange of the radiator, the heat dissipation effect of the water-cooled radiator is improved.

Referring to fig. 3, a second diversion trench 4 is disposed at one end of the gap between each partition board 2 and the inner wall of the casing 1. It is easy to understand that the second diversion trench 4 is located at the turning position of the diversion pipeline, at this time, the direction of the second diversion trench 4 is perpendicular to the direction of the water flow, and if the width of the second diversion trench 4 is smaller, the diversion of the water flow is blocked. Therefore, the width of the second diversion trench 4 is larger than that of the first diversion trench 3. The width of the second diversion trench 4 is larger, so that the water flow in the diversion pipeline is not blocked more when turning, the flow speed of the water flow in the diversion pipeline is not influenced, and the heat dissipation effect of the water-cooling radiator is better.

Referring to fig. 1, an installation seat 5 is fixedly connected below the housing 1, and an installation hole 51 is formed in the installation seat 5. The mounting seat 5 is perpendicular to the first diversion trench 3. The mounting seat 5 is used for mounting the shell 1 in equipment needing heat dissipation.

Referring to fig. 1, the width of the housing 1 is 60mm-90mm, the height of the housing 1 is 200mm-230mm, the width of the mounting seat 5 is larger than the width of the housing 1, and the water inlet 12 and the water outlet 11 are positioned on the same side of the housing 1. The width of the shell 1 is set to be 60mm-90mm, and the height of the shell 1 is set to be 200mm-230mm, so that the water-cooling radiator structure is more compact, and the water-cooling radiator is suitable for equipment to be cooled, which has insufficient heat dissipation space. The width of the mounting seat 5 is set to be larger than the width of the housing 1, and the mounting seat 5 is provided with mounting holes 51, so that the water-cooling radiator in this embodiment is more firmly mounted.

The thickness of the shell 1 is 20-35mm, and the thickness of the partition board 2 is 2-8 mm. The thickness of the shell 1 is set to be 20-35mm, and the thickness of the partition plate 2 is set to be 2-8 mm, so that the heat is taken away by water in the diversion pipeline as better as possible while the structural strength is considered.

The surface of the shell 1 is provided with a plurality of mounting grooves 13. The mounting groove 13 is used for connecting the water-cooling radiator described in this embodiment with external equipment to be cooled, so as to obtain better cooling effect and stabilizing effect.

Example two

Referring to fig. 4, the width of the housing 1 is 310mm to 330mm, and the height of the housing 1 is 170mm to 200mm. The width of the mounting seat 5 is the same as that of the shell 1, and the water inlet 12 and the water outlet 11 are positioned on two opposite sides of the shell 1. Through setting up with casing 1 width sets up to 310mm-330mm, the height setting of casing 1 is 170mm-200mm, and with casing 1 setting up great, the water conservancy diversion pipeline is also consequently longer, has further improved the radiating effect of radiator. The heat exchange of the radiator is enhanced so as to adapt to the equipment with larger heat dissipation capacity requirement. Because the casing 1 is larger, it is easy to understand that more mounting holes 51 can be provided in the mounting seat 5, and the water cooling fin in this embodiment is more firmly mounted, so that in order to save space in the device, no space is required to be reserved in the width direction of the mounting seat 5 for the mounting holes 51, and the width of the mounting seat 5 is set to be the same as the width of the casing 1, so that the water cooling fin in this embodiment has a more compact structure while realizing a good heat dissipation function.

The rest of the structure is the same as that of the first embodiment, and the description of this embodiment is omitted here.

The invention provides a water-cooling radiator, which has the heat dissipation process of a heating source, namely a water inlet 12, flowing water, and a water outlet 11, and is used for taking away heat.

The water cooling radiator forms a diversion pipeline by arranging the partition plate 2. By arranging the first diversion trench 3 parallel to the water flow on the inner wall of the diversion pipeline, on one hand, the contact area between the diversion pipeline and the water flow is increased, so that the heat dissipation area of the water is increased, and the heat dissipation effect of the radiator is improved. On the other hand, the flow velocity of the water flow is increased, so that the heat dissipation efficiency of the water is improved, and the heat dissipation effect of the radiator is further improved. The heat exchange of the radiator is enhanced, so that the heat dissipation effect of the water-cooling radiator is improved. In addition, the water-cooling radiator is simple in structure, convenient to operate and good in radiating effect.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model.

Claims

1. A water cooled heat sink, comprising:

The water inlet (12) and the water outlet (11) are arranged on the shell (1), an inner cavity is formed in the shell (1), and the water inlet (12) and the water outlet (11) are communicated with the inner cavity;

The plurality of partition boards (2) are arranged in the inner cavity of the shell (1), the partition boards (2) are tightly connected with the shell (1), and one end of each partition board (2) is connected with the inner wall of the shell (1); a gap exists between the other end of each baffle plate (2) and the inner wall of the shell (1), a plurality of baffle plates (2) are alternately arranged at intervals, a flow guide pipeline is formed between the baffle plates (2) and the shell (1), one end of the flow guide pipeline is close to the water inlet (12), the other end of the flow guide pipeline is close to the water outlet (11),

Wherein, the inner wall of the diversion pipeline is provided with a plurality of first diversion trenches (3).

2. A water cooled heat sink according to claim 1 wherein the first flow guide groove (3) is parallel to the direction of water flow in the flow guide duct, the first flow guide groove (3) being arcuate in cross section.

3. A water cooled heat sink according to claim 1, characterized in that a second flow guiding groove (4) is provided at the end of the gap between each partition plate (2) and the inner wall of the housing (1).

4. A water cooled heat sink according to claim 3, characterized in that the width of the second channel (4) is larger than the width of the first channel (3).

5. A water-cooled radiator according to any one of claims 1-4, characterized in that a mounting seat (5) is fixedly connected below the housing (1), and a mounting hole (51) is formed in the mounting seat (5).

6. A water cooled heat sink according to claim 5, wherein the mounting seat (5) is perpendicular to the first flow guiding groove (3).

7. A water cooled heat sink according to claim 6 wherein the housing (1) has a width of 60mm-90mm and the housing (1) has a height of 200mm-230mm, the mounting seat (5) has a width greater than the width of the housing (1), and the water inlet (12) and the water outlet (11) are located on the same side of the housing (1).

8. A water cooled heat sink according to claim 6 wherein the housing (1) has a width of 310mm to 330mm and the housing (1) has a height of 170mm to 200mm, the mounting seat (5) has the same width as the housing (1), and the water inlet (12) and the water outlet (11) are located on opposite sides of the housing (1).

9. A water cooled heat sink according to claim 7 or 8, wherein the thickness of the housing (1) is 20-35mm and the thickness of the partition (2) is 2-8 mm.

10. A water cooled heat sink according to claim 9, characterized in that the surface of the housing (1) is provided with a number of mounting grooves (13).