Water cooling bar with turbulent flow structure

Abstract

The utility model relates to a water-cooling radiator with a turbulent flow structure, which comprises a first water storage box, a second water storage box, a water inlet pipe, a water outlet pipe, fins and the turbulent flow structure, and is characterized in that the first water storage box comprises a water inlet cavity, a water outlet cavity and a partition plate for separating the water inlet cavity from the water outlet cavity; the second water storage box corresponds to the first water storage box and comprises a water conveying cavity; the two ends of the water inlet pipes are communicated with the water inlet containing cavity and the water conveying containing cavity respectively; the two ends of the water outlet pipes are respectively communicated with the water conveying cavity and the water outlet cavity; the fins are arranged between the water inlet pipes and the water outlet pipes and make thermal contact with the water inlet pipes and the water outlet pipes. The turbulent flow structure is arranged in one of the water inlet pipes and comprises a sheet body and a turbulent flow unit formed on the sheet body. Therefore, the retention time of the working fluid in the water conveying flow channel can be prolonged, and the heat exchange efficiency of the working fluid is further improved.

Description

TECHNICAL FIELD

[0001] The present application relates to a water cooling device, in particular to a water cooling device with a turbulence structure. BACKGROUND

[0002] With the progress and development of science and technology, the pictures of various computer games are more and more delicate, and the functions of computer-aided drawing software are also becoming more and more powerful. When such software is operated, the central processing unit and the drawing chip processor are often in a high load state, which also causes a large amount of heat to be generated. If the heat cannot be effectively dissipated, the performance of the central processing unit or the drawing chip processor will be reduced, and in severe cases, the central processing unit or the drawing chip processor may be damaged or its service life will be greatly reduced.

[0003] In order to effectively reduce the working temperature of the heat-generating electronic components, the water cooling device on the market is connected to a water pump and a water cooling head through two water conduits by a water cooling device. The working liquid is driven by the water pump to flow to the water cooling device for heat dissipation and continuous circulation cooling to quickly dissipate heat.

[0004] The existing water cooling device has the following problems in actual use. Since the working liquid flows through the water inlet pipe in a fast manner, the heat energy that can be transferred is limited, and the heat dissipation efficiency cannot be effectively improved.

[0005] Therefore, the present inventor has carefully studied and applied the theory to solve the above problems, which is the improvement goal of the present inventor. CONTENT OF THE INVENTION

[0006] The present application provides a water cooling device with a turbulence structure, which can increase the time of working fluid staying in the water flow channel, thereby improving the heat exchange efficiency.

[0007] In order to achieve the above purpose, the present application provides a water cooling device with a turbulence structure, which comprises a first water storage box, a second water storage box, a plurality of water inlet pipes, a plurality of water outlet pipes, a plurality of fins and at least one turbulence structure. The first water storage box comprises a water inlet cavity, a water outlet cavity and a partition plate separating the water inlet cavity and the water outlet cavity. The second water storage box is arranged corresponding to the first water storage box, and the second water storage box comprises a water flow cavity. The water inlet pipes are arranged at intervals, and their two ends are respectively connected to the water inlet cavity and the water flow cavity. The water outlet pipes are arranged at intervals, and their two ends are respectively connected to the water flow cavity and the water outlet cavity. The fins are respectively arranged between the water inlet pipes and the water outlet pipes and are in thermal contact with them. The turbulence structure is arranged in one of the water inlet pipes, and the turbulence structure comprises a sheet body and a plurality of turbulence units formed on the sheet body.

[0008] The application also has the following effects: the thermal boundary layer of the working fluid is destroyed by the arrangement of the turbulence units, so that the working fluid stays in the water conveying channel for a longer time, and the heat exchange with the fins is sufficient, thereby improving the overall heat dissipation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 is a perspective view and a partial enlarged view of the turbulence structure of the application.

[0010] Figure 2 is an exploded view of the turbulence structure and the water inlet pipe of the application.

[0011] Figure 3 is a combined perspective view of the turbulence structure and the water inlet pipe of the application.

[0012] Figure 4 is a combined sectional view of the turbulence structure and the water inlet pipe of the application.

[0013] Figure 5 is a perspective view of the water cooling row with the turbulence structure of the application.

[0014] Figure 6 is a sectional view of the water cooling row with the turbulence structure of the application.

[0015] Figure 7 is a sectional view of another embodiment of the water cooling row with the turbulence structure of the application.

[0016] Figure 8 is a sectional view of still another embodiment of the water cooling row with the turbulence structure of the application.

[0017] Figure 9 is a perspective view and a partial enlarged view of another embodiment of the turbulence structure of the application.

[0018] Figure 10 is a combined sectional view of another embodiment of the turbulence structure and the water inlet pipe of the application.

[0019] In the drawings:

[0020] 10: first water storage box

[0021] 11: water inlet cavity

[0022] 12: water outlet cavity

[0023] 13: partition plate

[0024] 20: second water storage box

[0025] 21: water conveying cavity

[0026] 30: water inlet pipe

[0027] 31: Water conveyance channel

[0028] 40: Water outlet pipe

[0029] 50: Fins

[0030] 60, 60A, 60B: turbulence structure

[0031] 61: Sheet

[0032] 611: Cutting-edge

[0033] 62, 62B: Flow control unit

[0034] 621: Circular convex part

[0035] 622: Circular concave part

[0036] 623: First X-shaped part

[0037] 624: First oblique convex part

[0038] 625: First oblique recess

[0039] 626: First through hole

[0040] 627: Second X-shaped part

[0041] 628: Second oblique convex part

[0042] 629: Second oblique recess

[0043] 630: Second through hole

[0044] 70: Water inlet connector

[0045] 75: Water outlet connector

[0046] 80: Fixed frame Detailed Implementation

[0047] The detailed description and technical content of this application are explained below with reference to the accompanying drawings. However, the accompanying drawings are provided for reference and illustration only and are not intended to limit this application.

[0048] Please see Figures 1 to 6 As shown, this application provides a water-cooled radiator with a turbulence-disrupting structure, which mainly includes a first water storage box 10, a second water storage box 20, multiple water inlet pipes 30, multiple water outlet pipes 40, multiple fins 50, and at least one turbulence-disrupting structure 60.

[0049] Please refer to the following first. Figure 5 and Figure 6As shown, the first water storage box 10 mainly comprises a water inlet cavity 11, a water outlet cavity 12 and a partition 13. The water outlet cavity 12 is formed on one side of the water inlet cavity 11, and the partition 13 separates the water inlet cavity 11 and the water outlet cavity 12.

[0050] The second water storage box 20 corresponds to the configuration of the first water storage box 10, and mainly comprises a water delivery cavity 21. The second water storage box 20 and the first water storage box 10 are separately arranged.

[0051] The water inlet pipes 30 are arranged at intervals and their two ends are respectively connected to the water inlet cavity 11 and the water delivery cavity 21. The water inlet pipes 30 in this embodiment are flat long strip-shaped pipes (as shown in Figure 2 Each water inlet pipe 30 has a water delivery flow channel 31 inside.

[0052] The water outlet pipes 40 are arranged at intervals and their two ends are respectively connected to the water delivery cavity 21 and the water outlet cavity 12. The water outlet pipes 40 in this embodiment are also flat long strip-shaped pipes, and their number is also six.

[0053] The fins 50 are arranged between the water inlet pipes 30 and the water outlet pipes 40, and are in thermal contact with the water inlet pipes 30 and the water outlet pipes 40 respectively. The fins 50 in this embodiment are made of materials with good thermal conductivity such as aluminum, copper or their alloys, and are in a wavy shape.

[0054] As shown in Figures 1 to 4 The number of the turbulence structures 60 in this embodiment is six, and each turbulence structure 60 is arranged in the water delivery flow channel 31 of each water inlet pipe 30. Each turbulence structure 60 comprises a sheet body 61 and a plurality of turbulence units 62 formed on the sheet body 61. The sheet body 61 is a long strip-shaped sheet, and its length along the axis direction of the water inlet pipe 30 is substantially equal to the length of the water delivery flow channel 31 of each water inlet pipe 30. One end of the sheet body 61 is provided with a pointed end 611, which facilitates the insertion of the sheet body 61 into the water delivery flow channel 31 of the water inlet pipe 30.

[0055] As shown in Figure 5 and Figure 6 Each turbulence unit 62 in this embodiment is arranged at intervals. Each turbulence unit 62 mainly comprises two circular convex portions 621 and two circular concave portions 622. The circular convex portions 621 and the circular concave portions 622 are arranged alternately, and the circular convex portions 621 and the circular concave portions 622 of any two adjacent turbulence units 62 are arranged in a staggered manner.

[0056] In an embodiment, the water cooling radiator with turbulence structure of the present application further comprises a water inlet connector 70 and a water outlet connector 75. The water inlet connector 70 is connected to the water inlet cavity 11 of the first water storage box 10, and the water outlet connector 75 is connected to the water outlet cavity 12 of the first water storage box 10.

[0057] In one embodiment, the water-cooled radiator with the turbulence structure of this application further includes two fixing frames 80, which are respectively connected to the two opposite sides of the aforementioned first water storage box 10 and second water storage box 20, and cover the outside of each water inlet pipe 30, each water outlet pipe 40 and each fin 50.

[0058] In use, the working fluid is forcefully injected into the water chamber 11 through the inlet connector 70 and then enters the water delivery channels 31 of each inlet pipe 30. By setting turbulence structures 60 in each water delivery channel 31, the boundary layer of the working fluid is disrupted after passing through each turbulence unit 62, resulting in turbulence and disturbance. This prolongs the time the working fluid remains in the water delivery channel 31, allowing for sufficient heat exchange with each fin 50, thereby improving the overall heat dissipation efficiency. Subsequently, the working fluid sequentially enters the water delivery chamber 21, the outlet pipe 40, and the outlet chamber 12 before flowing out from the outlet connector 75.

[0059] Please see Figure 7 As shown, the difference between this embodiment and the first embodiment mentioned above is that: the number of water inlet pipes 30 is six, the number of turbulence structures 60 is three, the number of water inlet pipes 30 is twice the number of turbulence structures 60, and each turbulence structure 60 is arranged at intervals in the water delivery channel 31 of each water inlet pipe 30.

[0060] Please see Figure 8 As shown, the difference between this embodiment and the first embodiment is that the length of each turbulence structure 60A along the axial direction of the water inlet pipe 30 is less than the length of the water conveying channel 31 of each water inlet pipe 30, and each turbulence structure 60 is respectively installed in the water conveying channel 31 of each water inlet pipe 30.

[0061] Please see Figure 9 and Figure 10As shown, the difference between the present embodiment and the first embodiment is that each spoiler structure 60B comprises a sheet body 61 and a plurality of spoiler units 62B formed on the sheet body 61. The spoiler units 62B of the present embodiment are arranged at equal intervals. Each spoiler unit 62B mainly comprises a first X-shaped portion 623 and a second X-shaped portion 627 formed below the first X-shaped portion 623. The first X-shaped portion 623 mainly comprises a first oblique protrusion 624 and a first oblique recess 625 intersecting the first oblique protrusion 624. A first through slot 626 is arranged at the intersection of the first oblique protrusion 624 and the first oblique recess 625. The second X-shaped portion 627 mainly comprises a second oblique protrusion 628 and a second oblique recess 629 intersecting the second oblique protrusion 628. A second through slot 630 is arranged at the intersection of the second oblique protrusion 628 and the second oblique recess 629. One end of the first oblique protrusion 624 of the first X-shaped portion 623 is arranged adjacent to one end of the second oblique protrusion 628 of the second X-shaped portion 627, and one end of the first oblique recess 625 of the first X-shaped portion 623 is arranged adjacent to one end of the second oblique recess 629 of the second X-shaped portion 627.

[0062] The above merely provides the preferred embodiments of the present application, but should not be used to limit the patent scope of the present application. Other equivalent changes made on the basis of the patent spirit of the present application should all belong to the patent scope of the present application.

Claims

1. A water-cooled radiator with a turbulence-disrupting structure, characterized in that, include: A first water storage box includes an inlet chamber, an outlet chamber, and a partition separating the inlet chamber and the outlet chamber; A second water storage box is configured corresponding to the first water storage box, and the second water storage box includes a water delivery cavity; Multiple water inlet pipes are arranged at intervals, with their two ends respectively connected to the water inlet cavity and the water delivery cavity; Multiple water outlet pipes are arranged at intervals, and their two ends are respectively connected to the water conveying cavity and the water outlet cavity; Multiple fins are respectively disposed between each of the water inlet pipes and each of the water outlet pipes and are in thermal contact with them; as well as At least one turbulence structure is disposed within one of the water inlet pipes, the turbulence structure comprising a sheet and a plurality of turbulence units formed on the sheet.

2. The water-cooled radiator with a turbulence-disrupting structure as described in claim 1, characterized in that, The various turbulence units are arranged at equal intervals. Each turbulence unit includes two circular protrusions and two circular concave parts. The two circular protrusions and the two circular concave parts are arranged alternately, and the two circular protrusions and the two circular concave parts of any two adjacent turbulence units are also staggered.

3. The water-cooled radiator with a turbulence-disrupting structure as described in claim 1, characterized in that, The various turbulence units are arranged at equal intervals, and each turbulence unit includes a first X-shaped portion and a second X-shaped portion formed below the first X-shaped portion.

4. The water-cooled radiator with a turbulence-disrupting structure as described in claim 3, characterized in that, The first X-shaped portion includes a first oblique convex portion and a first oblique concave portion intersecting with the first oblique convex portion, and a first through groove is provided at the intersection of the first oblique convex portion and the first oblique concave portion.

5. The water-cooled radiator with a turbulence-disrupting structure as described in claim 4, characterized in that, The second X-shaped portion includes a second oblique convex portion and a second oblique concave portion intersecting with the second oblique convex portion, and a second through groove is provided at the intersection of the second oblique convex portion and the second oblique concave portion.

6. The water-cooled radiator with a turbulence-disrupting structure as described in claim 5, characterized in that, One end of the first oblique protrusion is disposed adjacent to one end of the second oblique protrusion, and one end of the first oblique concave portion is disposed adjacent to one end of the second oblique concave portion.

7. The water-cooled radiator with a turbulence-disrupting structure as described in claim 1, characterized in that, The water inlet pipe has a water delivery channel inside, and the turbulence structure is arranged inside the water delivery channel.

8. The water-cooled radiator with a turbulence-disrupting structure as described in claim 7, characterized in that, The sheet is a long strip of thin plate, and its length along the axis of the water inlet pipe is equal to the length of the water delivery channel.

9. The water-cooled radiator with a turbulence-disrupting structure as described in claim 7, characterized in that, The sheet is a long, thin plate, and its length along the axis of the water inlet pipe is less than the length of the water delivery channel.

10. The water-cooled radiator with a turbulence-disrupting structure as described in claim 1, characterized in that, One end of the sheet is provided with a pointed tip.

11. The water-cooled radiator with a turbulence-disrupting structure as described in claim 1, characterized in that, There are multiple turbulence structures, and their number is equal to the number of each of the aforementioned water inlet pipes.

12. The water-cooled radiator with a turbulence-disrupting structure as described in claim 1, characterized in that, There are multiple turbulence structures, and the number of each water inlet pipe is twice that of each turbulence structure. Each turbulence structure is arranged at intervals between each water inlet pipe.

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