Water-cooled heat dissipation device

Abstract

A water-cooled heat dissipation device includes: a water-cooling radiator, a fan module, a housing, and an assembly. The water-cooling radiator has a water inlet connector; the fan module includes a fan frame and a fan body with a fan wheel; the housing completely covers both the fan module and the water-cooling radiator and has a corresponding recess for the water inlet connector; the fan module is fixed to the housing by its fan frame and located inside the housing, with a gap between the fan frame and one side of the water-cooling radiator; the assembly is assembled within the recess and has a corresponding part for the water inlet connector, the water inlet connector is located within the corresponding part, and a water pipe is fitted onto the water inlet connector through the corresponding part and held within the space enclosed by the assembly and the recess. This achieves better heat dissipation and prevents the water pipe from loosening, and also improves aesthetics.

Claims

1. A water-cooled heat dissipation device for connecting two water pipes and comprising: A water-cooled radiator having a first surface and including a plurality of water-cooling pipes and a plurality of heat dissipation fins, the water-cooled radiator also having two water inlet connectors; at least one fan module including a fan body and a fan frame assembled together, the fan body including a fan wheel rotatable relative to the fan frame; a housing completely covering at least one fan module and the water-cooled radiator simultaneously, and having a combined recess corresponding to the two water inlet connectors, one side of the housing having at least one air outlet corresponding to the fan wheel of at least one fan module, at least one fan module being fixed to the housing by the fan frame and located inside the housing, the fan frame being spaced apart from the first surface by a gap; and an assembly correspondingly assembled within the combined recess, the assembly having a corresponding portion corresponding to each water inlet connector, each water inlet connector being located within the corresponding portion, each water pipe being fitted onto each water inlet connector via the corresponding portion and being clamped within the space enclosed by the assembly and the combined recess.

2. The water-cooled heat dissipation device as claimed in claim 1, wherein the fan frame has a fixing structure, the housing has at least one fixed structure, and the fan frame is fixed in the housing by being fixed to the fixed structure via the fixing structure.

3. The water-cooled heat dissipation device as described in claim 2, wherein the fixing structure includes at least two screw members and at least two hole bodies, the fixed structure includes at least two screw holes corresponding to each of the hole bodies, and each screw member is screwed into each of the hole bodies and each of the screw holes.

4. The water-cooled heat dissipation device as claimed in claim 1, wherein the fan frame includes a carrier plate, at least two supports and a fixing structure, the housing has at least one fixed structure, one end of each support is connected to the periphery of the carrier plate, the fixing structure is disposed at the other end of each support or in the portion between the one end and the other end of each support, and the fan frame is fixed in the housing by being fixed to the fixed structure by the fixing structure.

5. The water-cooled heat dissipation device as described in claim 4, wherein the fixing structure includes at least two screw members and at least two holes, each hole being opened at the other end of each bracket or at the portion between one end and the other end of each bracket, the fixed structure including at least two screw holes corresponding to each hole, and each screw member being screwed into each hole and each screw hole.

6. The water-cooled heat dissipation device as described in claim 3 or 5, wherein the screw holes are provided in a plurality of manner, a plurality of protrusions are provided inside the housing, each screw hole is opened in each of the protrusions, and the fan wheel of at least one fan module is surrounded by at least one of the protrusions of the fixed structure.

7. The water-cooled heat dissipation device as claimed in claim 1, wherein the fan frame has a top surface and a bottom surface facing away from each other, the fan body is assembled to the fan frame corresponding to the top surface, and the bottom surface and the first surface are spaced apart and side by side to form the spacing distance.

8. The water-cooled heat dissipation device as described in claim 1, wherein the water-cooling radiator further has a second side facing away from the first side, the cover has a top surface and a bottom surface facing each other, the top surface has the air vent, the bottom surface is open to form a cover opening, and the second side is flush with the bottom surface or recessed into the cover from the cover opening.

9. The water-cooled heat dissipation device as described in claim 1, wherein the housing is fixed to the water radiator.

10. The water-cooled heat dissipation device as claimed in claim 1, wherein the combined recess is a recessed groove recessed from the cover, the assembly is a block correspondingly assembled in the recessed groove, the block has each corresponding portion, the corresponding portion being a perforation, and each water pipe is clamped between the outer wall of each water supply connector and the inner wall of each perforation.

11. The water-cooled heat dissipation device as claimed in claim 10, wherein the housing includes a panel and a surrounding plate connected around the periphery of the panel, the panel having at least one air vent, the recessed groove being recessed from the surrounding plate to form a vent, one side of the block being flush with the panel, and the block also having a decorative plate corresponding to the recessed groove sealing the vent.

12. The water-cooled heat dissipation device as claimed in claim 1, wherein the combined recess is a recessed groove recessed from the cover, the assembly is an assembly shell corresponding to the recessed groove, the assembly shell has each of the corresponding portions, the corresponding portion being a notch, the water cooling radiator further includes two containers, one of the containers having two protrusions, each of the protrusions communicating with one of the containers, each of the protrusions having a ring protruding from one side, each of the water supply connectors being connected to and communicating with the side of each of the protrusions and located within each of the rings, and each of the water pipes being clamped between the outer wall of each of the water supply connectors and the inner wall of each of the rings.

13. The water-cooled heat dissipation device as claimed in claim 12, wherein the housing includes a panel and a surrounding plate connected around the periphery of the panel, the panel having at least one air vent, the recessed groove being recessed from the surrounding plate to form a vent, one side of the assembled housing being flush with the panel, and the assembled housing also having a decorative plate corresponding to the recessed groove sealing the vent.

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