Combined structure of water-cooling row and fan

Abstract

The utility model relates to a combined structure of a water-cooling row and a fan. The combined structure comprises the water-cooling row and an axial flow fan set. The water-cooling row comprises a frame shell, a plurality of water-cooling pipes and a plurality of water-cooling fins, wherein the water-cooling pipes and the water-cooling fins are combined in the frame shell. And the plurality of water cooling fins are arranged among the plurality of water cooling pipes at intervals. The axial flow fan group comprises an axial flow impeller and a bearing seat combined with the axial flow impeller, and the bearing seat is positioned in the frame shell and is adjacent to at least one water cooling pipe; therefore, the efficiency of the fan and the heat dissipation efficiency of the water-cooling bar are improved.

Description

[0001] This application claims priority to Taiwan Patent Application No. 114204893, filed on May 15, 2025, the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to liquid cooling heat dissipation devices, and more particularly to a combination structure of a water radiator and a fan. Background Technology

[0003] In existing technologies, water-cooled radiators (water cooling radiators) are usually paired with fans to improve heat dissipation efficiency. Furthermore, to secure the fan, fan mounting ribs (such as support structures or mounting brackets) are typically provided on the fan frame or mounting surface. While these ribs provide necessary support, they may obstruct the fan's exhaust path, leading to restricted or turbulent airflow, further reducing fan efficiency.

[0004] Specifically, when a fan is running, airflow passes over the blades and enters the cooling fins of the radiator for heat exchange and to remove heat. However, if the fan mounting fins are improperly positioned, they may partially obstruct the fan's exhaust vents, interfering with airflow and affecting wind speed and direction. This airflow obstruction can reduce fan efficiency, thus impacting the radiator's cooling performance. Furthermore, obstructed airflow can increase fan noise or cause localized pressure loss, requiring the fan to consume more power to maintain normal operation, and even negatively affecting the overall stability of the cooling system.

[0005] Therefore, the goal of this applicant's research is to improve the design of the fan mounting structure to reduce the impact on airflow and improve heat dissipation efficiency. Utility Model Content

[0006] The purpose of this application is to provide a combined structure of a water cooling radiator and a fan, thereby eliminating the need for fan mounting ribs and improving fan efficiency and the heat dissipation performance of the water cooling radiator.

[0007] To achieve the above objectives, this application provides a combined structure of a water-cooled radiator and a fan, comprising a water-cooled radiator and an axial fan assembly. The water-cooled radiator includes a frame, a plurality of water-cooled tubes and a plurality of water-cooled fins integrated within the frame. The plurality of water-cooled fins are arranged at intervals between the plurality of water-cooled tubes. The axial fan assembly includes an axial impeller and a support base integrated with the axial impeller, the support base being positioned within the frame and adjacent to at least one water-cooled tube.

[0008] In one embodiment of this application, the combination structure of the water cooling radiator and the fan further includes an adapter assembly, which includes a bracket. The water cooling fins between two adjacent water cooling pipes jointly form a groove, the bracket is placed in the groove, and the support is positioned between two adjacent water cooling pipes.

[0009] In one embodiment of this application, the height of the water-cooling fin with the containment groove is lower than the height of the other water-cooling fins.

[0010] In one embodiment of this application, the combined structure of the water cooling radiator and the fan further includes a shield that covers the periphery of the axial fan assembly and exposes the axial impeller.

[0011] In one embodiment of this application, the frame shell is provided with a plurality of protrusions on the side facing the axial fan assembly, the protrusions are provided with screw holes, the cover is provided with locking holes, and the cover is attached to the frame shell by screws passing through the locking holes and screw holes.

[0012] In one embodiment of this application, the adapter assembly includes a first connecting portion located on the bracket, and the carrier is provided with a second connecting portion. The carrier is connected to the bracket by mutual positioning of the second connecting portion and the first connecting portion.

[0013] In one embodiment of this application, the adapter assembly includes a support plate for connecting brackets, and a first joint portion is disposed on the support plate.

[0014] In one embodiment of this application, the first joint includes slots spaced apart, the second joint includes a plurality of hooks spaced apart, the support seat is provided with hooks, and the support seat is positioned on the support plate by engaging the slots with the hooks.

[0015] In one embodiment of this application, the bracket has a cable management groove, the axial fan assembly has an external circuit board and a connector, the external circuit board is provided with a guide portion and is disposed in the cable management groove, and the connector is disposed in the axial impeller and is inserted into the guide portion.

[0016] In one embodiment of this application, a slot is provided on the carrier corresponding to the position of the connector, and the connector passes through the slot to connect to the external circuit board.

[0017] In one embodiment of this application, the bracket has a cable management groove, and the axial fan assembly has an external wire that passes through the cable management groove.

[0018] In one embodiment of this application, a shaft cylinder is provided at the center of the bearing seat, and an axial flow impeller is provided with a wheel shaft, which is embedded in the shaft cylinder.

[0019] In one embodiment of this application, the first joint includes a plurality of joint holes, the support seat is provided with a plurality of through holes, and the support seat is positioned on the bracket by a plurality of fasteners passing through the through holes and joint holes.

[0020] In one embodiment of this application, the support base and the bracket are integrally formed.

[0021] In one embodiment of this application, the bracket has a cable management groove, and the support seat is provided with a clearance groove that communicates with the cable management groove.

[0022] In one embodiment of this application, the first joint includes a screw and a through hole, the second joint is a screw hole, and the support is fixed to the bracket by the screw passing through the through hole and engaging in the screw hole.

[0023] In one embodiment of this application, the bracket has a U-shaped cross-section and has hooks that engage the side edge of the water-cooling pipe.

[0024] In one embodiment of this application, there are multiple axial fan groups, which are arranged in a straight line at intervals on the water cooling radiator. Each axial fan group includes an axial impeller and a support seat connected to the axial impeller. The support seat is positioned between adjacent water cooling pipes.

[0025] Compared to conventional designs, the water cooling radiator and fan combination structure of this application has a groove formed in the water cooling fins, and the bracket of the adapter assembly is placed in the groove. In addition, the axial fan assembly includes an axial impeller and a carrier for connecting the axial impeller, and the carrier is positioned on the bracket. Accordingly, the axial impeller is connected to one side of the water cooling radiator through the adapter assembly. Furthermore, the axial fan fixing rib of this application does not have a fan fixing rib as in conventional axial fans, thus avoiding obstruction of the fan's airflow path and preventing airflow restriction or turbulence, thereby improving fan efficiency and the heat dissipation performance of the water cooling radiator. Attached Figure Description

[0026] Figure 1 This is a three-dimensional external schematic diagram of the combined structure of the water cooling radiator and fan in this application.

[0027] Figure 2 This is a schematic diagram of the combination of the adapter group and the water cooling radiator in this application.

[0028] Figure 3 This is a three-dimensional exploded view of the adapter group and axial fan group of this application.

[0029] Figure 4 and Figure 5 This is a schematic diagram and a cross-sectional view of the first and second joints of this application.

[0030] Figure 6 and Figure 7 This is a combined cross-sectional view of the combined structure of the water cooling radiator and fan in this application.

[0031] Figure 8 This is a schematic diagram illustrating the combination of another embodiment of the adapter group of this application with a water cooling radiator.

[0032] Figure 9 This is an exploded perspective view of another embodiment of the adapter group and the axial fan group of this application.

[0033] Figure 10 and Figure 11This is a combined cross-sectional view of the combined structure of the water cooling radiator and fan in this application.

[0034] Figure 12 This is a schematic diagram illustrating the combination of the adapter assembly of this application with a water cooling radiator.

[0035] Figure 13 This is an exploded perspective view of another embodiment of the adapter group and the axial fan group of this application.

[0036] Figure 14 and Figure 15 This is a combined cross-sectional view of the combined structure of the water cooling radiator and fan in this application.

[0037] Figure 16 This is a schematic diagram illustrating the combination of the adapter assembly of this application with a water cooling radiator.

[0038] Figure 17 This is a schematic diagram illustrating the combination of the adapter assembly of this application with a water cooling radiator.

[0039] Figure 18 and Figure 19 This is a combined cross-sectional view of the combined structure of the water cooling radiator and fan in this application. Figure 20 This is a partial enlarged view of the combined structure of the water cooling radiator and fan in this application.

[0040] Explanation of reference numerals in the attached figures:

[0041] 1. 1a~1c: Combined structure of water cooling radiator and fan;

[0042] 10, 10a~10c: Water-cooled radiators;

[0043] 11, 11a~11c: Frame;

[0044] 110: Screw hole;

[0045] 111: Convex plate;

[0046] 12, 12a~12c: Water-cooled pipes;

[0047] 13, 13a~13c: Water-cooled fins;

[0048] 130, 130a~130b: Containers;

[0049] 20, 20a~20c: Adapter group;

[0050] 21, 21a~21c: Support;

[0051] 210, 210a, 210b: Cable management channels;

[0052] 22, 22a, 22c: First joint;

[0053] 221c: Screw;

[0054] 222c: Perforation;

[0055] 23: Support plate;

[0056] 23c: Hook;

[0057] 30, 30a~30c: Axial flow fan groups;

[0058] 31, 31a~31c: Support base;

[0059] 310: Hollowed-out groove;

[0060] 310a~310c: Leaving groove;

[0061] 311, 311a, 311c: Second joint;

[0062] 312, 312a~312c: Shaft cylinder;

[0063] 313a: Locking fastener;

[0064] 32, 32a~32c: Axial flow impeller;

[0065] 321, 321a~321c: Axles;

[0066] 33: External circuit board;

[0067] 33a~33c: External wires;

[0068] 331: Conductor;

[0069] 34: Connector;

[0070] 40: Protective shield;

[0071] 41: Keyhole;

[0072] 42: Screws. Detailed Implementation

[0073] 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.

[0074] Please refer to Figures 1 to 3The figures provided are a three-dimensional external view of the combined structure of the water-cooled radiator and fan, a schematic diagram of the connection between the adapter assembly and the water-cooled radiator, and a three-dimensional exploded view of the adapter assembly and the axial fan assembly. The combined structure 1 of the water-cooled radiator and fan of this application includes a water-cooled radiator 10, an adapter assembly 20, an axial fan assembly 30, and a protective cover 40. The axial fan assembly 30 is connected to the water-cooled radiator 10 via the adapter assembly 20 to generate forced airflow to remove heat from the water-cooled radiator 10. The protective cover 40 covers and assembles the axial fan assembly 30 to prevent foreign objects from falling into the axial fan assembly 30, thereby maintaining the operation of the axial fan assembly 30. A more detailed description of the combined structure 1 of the water-cooled radiator and fan is provided below.

[0075] The water-cooled radiator 10 of this application includes a frame shell 11, a plurality of water-cooled tubes 12 and a plurality of water-cooled fins 13 coupled within the frame shell 11. The plurality of water-cooled fins 13 are spaced apart between the plurality of water-cooled tubes 12. Partially adjacent pairs of water-cooled tubes 12 and the plurality of water-cooled fins 13 between them together form a receiving groove 130. The adapter assembly 20 includes a bracket 21 and a first connecting portion 22 located on the bracket 21, and the bracket 21 is disposed within the receiving groove 130. Preferably, the frame shell 11 comprises two symmetrically arranged, generally C-shaped shells. The plurality of water-cooled tubes 12 and the plurality of water-cooled fins 13 are disposed within the area enclosed by the two shells.

[0076] In this embodiment, the frame shell 11 has multiple protrusions 111 on the side facing the axial fan assembly 30, and the multiple protrusions 111 are provided with multiple screw holes 110. On the other hand, the protective cover 40 is provided with multiple locking holes 41. The protective cover 40 is attached to the frame shell 11 by multiple screws 42 passing through the multiple locking holes 41 and the multiple screw holes 110 (see figure). Figure 1 ).

[0077] It should be noted that the plurality of water-cooling fins 13 are arranged between adjacent water-cooling pipes 12, and the height of the plurality of water-cooling fins 13 forming the receiving groove 130 is lower than the height of the other water-cooling fins 13. Accordingly, the bracket 21 is placed in the receiving groove 130 without increasing the overall height of the axial fan assembly 30 after installation.

[0078] Furthermore, the axial fan assembly 30 includes a support base 31 and an axial impeller 32 connected to the support base 31. The support base 31 is positioned within the frame 11 and adjacent to at least one water-cooling pipe 12. In this embodiment, the support base 31 is provided with a second connecting portion 311, and the support base 31 is connected to the bracket 21 by mutual positioning with the first connecting portion 22 through the second connecting portion 311. Additionally, the protective cover 40 covers the periphery of the axial fan assembly 30 and exposes the axial impeller 32.

[0079] It should be noted that a shaft cylinder 312 is provided at the center of the bearing seat 31. Furthermore, the axial flow impeller 32 is provided with a wheel shaft 321. The wheel shaft 321 is embedded in the shaft cylinder 312, thereby connecting the axial flow impeller 32 to the bearing seat 31.

[0080] like Figure 3 As shown, in this embodiment, the bracket 21 has a cable management groove 210. Furthermore, the axial fan assembly 30 has an external circuit board 33 and a connector 34. The connector 34 is disposed on the axial impeller 32, and the external circuit board 33 is disposed in the cable management groove 210. Additionally, the external circuit board 33 is provided with a guide portion 331. In this embodiment, the support base 31 has a perforated groove 310 corresponding to the position of the connector 34. The connector 34 passes through the perforated groove 310 to connect to the external circuit board 33.

[0081] Please refer to another source. Figure 4 and Figure 5 This document displays a schematic diagram and a cross-sectional view of the first and second connecting portions of this application. In this embodiment, the adapter assembly 20 includes a support plate 23 connecting the bracket 21, and the first connecting portion 22 is disposed on the support plate 23. The first connecting portion 22 includes a plurality of slots spaced apart. Additionally, the second connecting portion 311 includes a plurality of hooks spaced apart. The support base 31 is provided with the plurality of hooks. The support base 31 is positioned on the support plate 23 by engaging the plurality of slots with the plurality of hooks.

[0082] Please refer to again Figure 6 and Figure 7 This is a cross-sectional view of the combined structure of the water-cooling radiator and fan in this application. The bracket 21 of the adapter assembly 20 is placed in the receiving groove 130 of the water-cooling fins 13, and the receiving groove 130 is formed therein. The height of the plurality of water-cooling fins 13 is lower than the height of the other water-cooling fins 13 (see also...). Figure 2 Additionally, the bracket 21 has a cable management groove 210. The axial fan assembly 30 includes a support base 31 and an external circuit board 33. The support base 31 is provided with a shaft cylinder 312. The external circuit board 33 has a guide portion 331 and is disposed in the cable management groove 210. Furthermore, when the axle 321 of the axial impeller 32 is inserted into the shaft cylinder 312, the connector 34 will be inserted into the guide portion 331. Accordingly, the axial fan assembly 30 is connected to the water cooling radiator 10 via the adapter assembly 20. The axial impeller 32 can be electrically connected to an external device via the external circuit board 33 to achieve the purpose of controlling operation through the external device.

[0083] Please refer to another source. Figure 8 and Figure 9This is a schematic diagram of another embodiment of the adapter assembly and its combination with a water-cooled radiator, and an exploded perspective view of another embodiment of the adapter assembly and its combination with an axial fan assembly. In this embodiment, the water-cooled radiator 10a includes a frame 11a, multiple water-cooled pipes 12a, and multiple water-cooled fins 13a. The multiple water-cooled fins 13a form a receiving groove 130a. In addition, the adapter assembly 20a includes a support 21a and a first connecting part 22a located on the support 21a. The support 21a has a cable management groove 210a and is placed in the receiving groove 130a. Furthermore, the axial fan assembly 30a includes a support 31a and an axial impeller 32a. The support 31a is provided with a second connecting part 311a, and the support 31a is connected to the support 21a by mutual positioning of the second connecting part 311a and the first connecting part 22a.

[0084] The difference between this embodiment and the previous embodiment lies in the positioning method of the first connecting part 22a and the second connecting part 311a, and the cable management method of the axial fan assembly 30a. In this embodiment, the first connecting part 22a includes multiple connecting holes. Furthermore, the second connecting part 311a of the support 31a is configured with multiple through holes. The support 31a is positioned on the bracket 21a by multiple fasteners 313a passing through the multiple through holes and the multiple connecting holes. Additionally, the support 31a is provided with a shaft cylinder 312a. The axial fan assembly 30a has an external wire 33a, which connects to the drive circuit board of the axial fan assembly. The external wire 33a passes through the cable management groove 210a. It should be noted that the support 31a in this embodiment has a clearance groove 310a. The external wire 33a can pass through the clearance groove 310a before entering the cable management groove 210a.

[0085] Please refer to again Figure 10 and Figure 11 This is a cross-sectional view of the combined structure of the water-cooled radiator and fan in this application. The bracket 21a of the adapter assembly 20a is placed in the receiving groove 130a of the water-cooled fins 13a. Furthermore, after the axle 321a of the axial impeller 32a is inserted into the shaft cylinder 312a, the external wire 33a passes through the clearance groove 310a and then enters the cable management groove 210a. Accordingly, the axial fan assembly 30a is connected to the water-cooled radiator 10a via the adapter assembly 20a. The axial impeller 32a can be electrically connected to an external device via the external wire 33a to achieve control operation through the external device.

[0086] Please refer to another source. Figure 12 and Figure 13This is a schematic diagram showing another embodiment of the adapter assembly combined with a water-cooled radiator, and an exploded perspective view showing another embodiment of the adapter assembly combined with an axial fan assembly. In this embodiment, the water-cooled radiator 10b includes a frame 11b, multiple water-cooled tubes 12b, and multiple water-cooled fins 13b. The multiple water-cooled fins 13b form a receiving groove 130b. In addition, the adapter assembly 20b includes a support 21b. The support 21b has a cable management groove 210b and is placed in the receiving groove 130b. Furthermore, the axial fan assembly 30b includes a support base 31b, an axial impeller 32b, and external connecting wires 33b. The support base 31b is positioned on the support 21b.

[0087] The difference between this embodiment and the previous embodiment is that the support base 31b and the bracket 21b are integrally formed. Furthermore, the support base 31b is provided with a shaft sleeve 312b, and the support base 31b is provided with a clearance groove 310b that communicates with the cable management groove 210b. Accordingly, the external wire 33b can pass through the clearance groove 310b and then enter the cable management groove 210b.

[0088] Please continue reading. Figure 14 and Figure 15 This is a cross-sectional view of the combined structure of the water-cooled radiator and fan in this application. The bracket 21b of the adapter assembly 20b is housed in the groove 130b of the water-cooled fins 13b. The bearing seat 31b of the axial fan assembly 30b is provided with a shaft cylinder 312b. Furthermore, after the axle 321b of the axial impeller 32b is inserted into the shaft cylinder 312b, the external wire 33b passes through the clearance groove 310b and then enters the cable management groove 210b. Accordingly, the axial fan assembly 30b is connected to the water-cooled radiator 10b via the adapter assembly 20b. The axial impeller 32b can be electrically connected to an external device via the external wire 33b to achieve control operation through the external device.

[0089] Please refer to another source. Figure 16 and Figure 17 This is a schematic diagram showing another embodiment of the adapter assembly combined with a water-cooled radiator, and an exploded perspective view showing another embodiment of the adapter assembly combined with an axial fan assembly. In this embodiment, the water-cooled radiator 10c includes a frame 11c, multiple water-cooled pipes 12c, and multiple water-cooled fins 13c. Additionally, the adapter assembly 20c includes a bracket 21c and a first connecting portion 22c located on the bracket 21c. The bracket 21c is provided with the first connecting portion 22c and has a hook 23c. The bracket 21c is positioned within the frame 11, between two adjacent water-cooled pipes 12, and positions a single axial fan assembly 30c.

[0090] Furthermore, the axial fan assembly 30c includes a support 31c, an axial impeller 32c, and an external wire 33b. The support 31c is provided with a second connecting part 311c, and the support 31c is connected to the bracket 21c by mutual positioning with the first connecting part 22 through the second connecting part 311c.

[0091] The difference between this embodiment and the previous embodiment lies in the arrangement of the first connecting portion 22c and the second connecting portion 311c. In this embodiment, the first connecting portion 22c includes a screw 221c and a through hole 222c. The second connecting portion 311c is a screw hole. The support 31c is fixed to the bracket 21c by the screw 221c passing through the through hole 222c and engaging in the screw hole. Furthermore, the support 31c is provided with a shaft sleeve 312c and a clearance groove 310c, providing a passage for an external wire 33c to connect to an external device.

[0092] It should be noted that the bracket 21c and the bearing seat 31c of the adapter assembly 20c in this application are arranged between two adjacent water-cooling pipes 12c, and the two adjacent water-cooling pipes 12c are not as described above. Figure 2 Water-cooled fins 13c are provided. In actual use, water-cooled fins 13 can also be provided between the support 31c and the bracket 21c, and there is no limitation thereto.

[0093] Please continue reading. Figure 18 and Figure 19 This is a cross-sectional view of the combined structure of the water-cooled radiator and fan in this application. The axial fan assembly 30c of this application has a bearing 31c with a shaft cylinder 312c. Furthermore, after the axle 321c of the axial impeller 32c is inserted into the shaft cylinder 312c, the external wire 33c passes through the relief groove 310b and connects to an external device. Accordingly, the axial fan assembly 30c is connected to the water-cooled radiator 10b via the adapter assembly 20c. The axial impeller 32c can be electrically connected to an external device via the external wire 33c to achieve control operation via the external device.

[0094] Please refer to Figure 20 This is a partially enlarged view of the combined structure of the water-cooling radiator and fan in this application. The bracket 21c of this application is embedded between two adjacent water-cooling pipes 12c. Furthermore, the bracket 21c has a U-shaped cross-section and a hook 23c. The hook 23c is designed to engage the side edge of the water-cooling pipe 12c, thereby positioning the bracket 21c.

[0095] The above description is merely a preferred embodiment of this application and is not intended to define the patent scope of this application. Other equivalent variations that utilize the patent spirit of this application should all fall within the patent scope of this application.

Claims

1. A combined structure of a water-cooled radiator and a fan, characterized in that, include: A water-cooled radiator includes a frame, a plurality of water-cooling tubes and a plurality of water-cooling fins coupled within the frame, the plurality of water-cooling fins being spaced apart between the plurality of water-cooling tubes; and An axial fan assembly includes an axial impeller and a support for the axial impeller, the support being positioned within the housing and adjacent to at least one water-cooling pipe.

2. The combined structure of the water-cooled radiator and fan as described in claim 1, characterized in that, It also includes an adapter assembly containing a bracket, wherein the plurality of water-cooling fins between two adjacent water-cooling pipes together form a receiving groove, the bracket is placed in the receiving groove, and the bearing seat is positioned between two adjacent water-cooling pipes.

3. The combined structure of the water-cooled radiator and fan as described in claim 2, characterized in that, The height of the plurality of water-cooled fins having the grooves is lower than the height of the other water-cooled fins.

4. The combined structure of the water-cooled radiator and fan as described in claim 1, characterized in that, It also includes a protective cover that covers the periphery of the axial fan assembly and exposes the axial impeller.

5. The combined structure of the water-cooled radiator and fan as described in claim 4, characterized in that, The frame shell has multiple protrusions on the side facing the axial fan assembly, and the multiple protrusions have multiple screw holes. The cover has multiple locking holes, and the cover is attached to the frame shell by multiple screws passing through the multiple locking holes and the multiple screw holes.

6. The combined structure of the water-cooled radiator and fan as described in claim 2, characterized in that, The adapter assembly includes a first connecting portion located on the bracket, and the bearing seat is provided with a second connecting portion. The bearing seat is connected to the bracket by being positioned with the first connecting portion through the second connecting portion.

7. The combined structure of the water-cooled radiator and fan as described in claim 6, characterized in that, The adapter assembly includes a support plate that connects to the bracket, and the first joint is disposed on the support plate.

8. The combined structure of the water-cooled radiator and fan as described in claim 7, characterized in that, The first connecting part includes a plurality of slots arranged at intervals, the second connecting part includes a plurality of hooks arranged at intervals, the support seat is provided with the plurality of hooks, and the support seat is positioned on the support plate by the plurality of hooks engaging with the plurality of slots.

9. The combined structure of the water-cooled radiator and fan as described in claim 2, characterized in that, The bracket has a cable management groove, the axial fan assembly has an external circuit board and a connector, the external circuit board is provided with a guide part and is disposed in the cable management groove, and the connector is disposed in the axial impeller and is inserted into the guide part.

10. The combined structure of the water-cooled radiator and fan as described in claim 9, characterized in that, The support base has a cutout groove corresponding to the position of the connector, and the connector passes through the cutout groove to connect to the external circuit board.

11. The combined structure of the water-cooled radiator and fan as described in claim 2, characterized in that, The bracket has a cable management groove, and the axial fan assembly has an external wire, which is inserted into the cable management groove.

12. The combined structure of the water-cooled radiator and fan as described in claim 1, characterized in that, The bearing seat has a centrally located shaft cylinder, and the axial flow impeller has a wheel shaft, which is embedded in the shaft cylinder.

13. The combined structure of the water-cooled radiator and fan as described in claim 6, characterized in that, The first joint includes multiple joint holes, and the support seat is provided with multiple through holes. The support seat is positioned on the bracket by multiple fasteners passing through the multiple through holes and the multiple joint holes.

14. The combined structure of the water-cooled radiator and fan as described in claim 2, characterized in that, The bearing seat and the bracket are integrally formed.

15. The combined structure of the water-cooled radiator and fan as described in claim 14, characterized in that, The bracket has a cable management groove, and the support seat is provided with a clearance groove that communicates with the cable management groove.

16. The combined structure of the water-cooled radiator and fan as described in claim 1, characterized in that, It also includes an adapter assembly, which includes a first connecting part on the bracket, and the bracket and the carrier are both positioned between two specific adjacent water-cooling pipes. The carrier is provided with a second connecting part, and the carrier is connected to the bracket by the second connecting part and the first connecting part being mutually positioned. The first connecting part includes a screw and a through hole, and the second connecting part is a screw hole. The carrier is fixed to the bracket by the screw passing through the through hole and being connected in the screw hole.

17. The combined structure of the water-cooled radiator and fan as described in claim 16, characterized in that, The bracket has a U-shaped cross-section and a hook that engages the side edge of the water-cooling pipe.

18. The combined structure of the water-cooled radiator and fan as described in claim 1, characterized in that, The number of axial fan groups is multiple, and the multiple axial fan groups are arranged in a straight line at intervals on the water cooling radiator. Each axial fan group includes the axial impeller and the carrier seat connected to the axial impeller. The carrier seat is positioned between adjacent water cooling tubes.

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