CN-224203661-U - Optimized water channel structure of water cooling head

Abstract

The utility model relates to the technical field of computer parts, in particular to an optimized water cooling head water channel structure, which comprises a contact seat contacted with a CPU (Central processing Unit) and a water pump with a liquid inlet and a liquid outlet, wherein the contact seat is assembled at the bottom of the water pump, the water pump comprises a flow guiding layer with a flow guiding groove, the flow guiding groove is communicated with the contact seat and is provided with a flow guiding inlet communicated with the liquid inlet and a flow guiding outlet communicated with the liquid outlet, and the inner top wall of the flow guiding groove is obliquely arranged.

Inventors

• CHEN HANGBIN

Assignees

• 广东省雅浚计算机开发有限公司

Dates

Publication Date

20260505

Application Date

20250611

Priority Date

20240611

Claims (10)

1. 1. The water cooling head water channel structure of optimizing, including the contact seat that contacts with CPU, have the water pump of inlet and liquid outlet, the contact seat assembly is in the bottom of water pump, its characterized in that: the water pump is including having the water conservancy diversion layer of guiding gutter, the guiding gutter with the contact seat is linked together and is set up, the guiding gutter have with the water conservancy diversion entry that the inlet was linked together and with the water conservancy diversion export that the liquid outlet was linked together and is set up, the interior roof of guiding gutter is the slope setting.
2. 2. The optimized water cooling head water channel structure according to claim 1, wherein the diversion trench comprises a first inclined plane and a second inclined plane, one end of the first inclined plane is connected to the diversion inlet or the diversion outlet, and the other end of the first inclined plane is connected to the second inclined plane.
3. 3. The optimized water cooling head water channel structure as set forth in claim 2, wherein said flow guiding groove further comprises a flat surface portion, one end of said flat surface portion is connected to said first inclined surface, and the other end of said flat surface portion is connected to said second inclined surface.
4. 4. The optimized water cooling head water channel structure as set forth in claim 2, wherein an inclination angle of said first inclined surface is greater than an inclination angle of said second inclined surface.
5. 5. The optimized water cooling head water channel structure as set forth in claim 1, wherein said guiding layer is provided with a guiding surface inclined from one end of said guiding layer near said liquid inlet to one end far from said liquid inlet.
6. 6. The optimized water cooling head water channel structure of claim 1, wherein the diversion layer is provided with a diversion angle corresponding to the liquid inlet.
7. 7. The optimized water cooling head water channel structure as set forth in claim 3, wherein said first inclined surface is in transitional connection with said planar surface; And/or The second inclined surface is in transitional connection with the plane part.
8. 8. The optimized water cooling head water channel structure as set forth in claim 2, wherein said first inclined surface has a plurality of sets, and a plurality of sets of said first inclined surfaces are disposed opposite each other.
9. 9. The optimized water cooling head water channel structure as set forth in any one of claims 1-8, further comprising a deflector disposed below said deflector layer, wherein said deflector is provided with a deflector hole corresponding to said deflector groove.
10. 10. The optimized water cooling head water channel structure according to claim 9, wherein the bottom of the diversion layer is provided with a concave part corresponding to the diversion sheet, and the diversion sheet is embedded in the concave part.

Description

Optimized water channel structure of water cooling head Technical Field The utility model relates to the technical field of computer parts, in particular to an optimized water cooling head water channel structure. Background The water cooling head is used as a core component of the water cooling radiator and is directly fixed on a chip, absorbs heat from hardware such as a CPU (Central processing Unit) and the like, and brings the heat to the water cooling row for heat dissipation through the flow of water, so that the hardware such as a processor and the like cannot be reduced or damaged due to overheating when working under high load; The inner top wall of the diversion trench in the conventional water cooling head on the market adopts a horizontal and transverse structure, so that the water inlet pressure on each micro water channel is uneven, the flow velocity is inconsistent, the local heat accumulation is caused, the heat release performance is influenced, and therefore, the prior art needs to be further improved. Disclosure of utility model The utility model aims to provide an optimized water cooling head water channel structure designed for solving at least one technical problem in the background art. The optimized water cooling head water channel structure comprises a contact seat contacted with a CPU (Central processing Unit) and a water pump with a liquid inlet and a liquid outlet, wherein the contact seat is assembled at the bottom of the water pump, the water pump comprises a diversion layer with a diversion groove, the diversion groove is communicated with the contact seat, the diversion groove is provided with a diversion inlet communicated with the liquid inlet and a diversion outlet communicated with the liquid outlet, and the inner top wall of the diversion groove is obliquely arranged. The diversion trench comprises a first inclined surface and a second inclined surface, one end of the first inclined surface is connected with the diversion inlet or the diversion outlet, and the other end of the first inclined surface is connected with the second inclined surface. The diversion trench further comprises a plane part, one end of the plane part is connected with the first inclined plane, and the other end of the plane part is connected with the second inclined plane. Wherein the inclination angle of the first inclined surface is larger than the inclination angle of the second inclined surface. Wherein the first inclined surface is in transitional connection with the plane part; And/or The second inclined surface is in transitional connection with the plane part. The guide layer is provided with a guide surface which is obliquely arranged from one end of the guide layer, which is close to the liquid inlet, to one end of the guide layer, which is far away from the liquid inlet. The first inclined surfaces are provided with a plurality of groups, and the plurality of groups of the first inclined surfaces are oppositely arranged. And the diversion layer is provided with a diversion angle corresponding to the liquid inlet. The device further comprises a guide vane arranged below the guide layer, and the guide vane is provided with a guide hole corresponding to the guide groove. The bottom of the flow guiding layer is provided with a concave part corresponding to the flow guiding sheet, and the flow guiding sheet is embedded in the concave part. The utility model has the advantages that the inner top wall of the diversion trench is obliquely arranged, so that the water inlet pressure and the flow velocity of the micro water channel can be balanced, the water inlet pressure difference of the micro water channel can be reduced, the flow channel is smoother, the internal vortex is reduced, the internal pressure is balanced, the liquid flow is more sufficient, the problem of local heat accumulation is solved, the internal heat accumulation is reduced, and the antipyretic performance of the water pump is more fully exerted. Drawings FIG. 1 is a schematic diagram of a water-cooled head; FIG. 2 is a schematic diagram of a second water-cooled head; FIG. 3 is a schematic diagram of a cold liquid chamber; FIG. 4 is a second schematic diagram of the structure of the cold liquid chamber; FIG. 5 is a schematic diagram of a structure of a guiding layer; FIG. 6 is a schematic diagram of a second structure of the guiding layer; FIG. 7 is a schematic diagram III of a water-cooled head; FIG. 8 is a schematic cross-sectional view of A-A of FIG. 7; FIG. 9 is a schematic diagram of a water-cooled head; FIG. 10 is a schematic cross-sectional view of B-B of FIG. 9; FIG. 11 is a schematic view of a contact base and a deflector; FIG. 12 is a schematic diagram III of a structure of a flow guiding layer; FIG. 13 is a schematic view of the structure of a water-cooled upper shell; FIG. 14 is a schematic diagram of a water-cooled head; FIG. 15 is a schematic cross-sectional view of the structure C-C of FIG. 14; FIG. 16 is a sch