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Water-cooling radiator of computer host CPU

A water-cooled radiator, computer host technology, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problem of low heat exchange efficiency, improve the flow state, prolong the heat exchange time, and increase the contact. effect of time

Pending Publication Date: 2021-04-30
齐一凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a water-cooled radiator for a computer mainframe CPU, one purpose of which is to have a turbulence effect and solve the problem of water flow movement in a conventional water-cooling channel; the other purpose is to solve the problem of low heat exchange efficiency, In order to achieve the effect of improving the cooling effect

Method used

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  • Water-cooling radiator of computer host CPU
  • Water-cooling radiator of computer host CPU
  • Water-cooling radiator of computer host CPU

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like Figure 1-2 As shown, the present invention provides a water-cooled radiator for a computer mainframe CPU, including a CPU water-cooling head 1, the water pipe joint of the CPU water-cooling head 1 is connected to a heat exchange mechanism 3 through a water-cooling liquid pipe 2, and a fan is installed on the heat exchange mechanism 3 Group 4, the heat exchange mechanism 3 includes a main casing 31, the inner wall of the main casing 31 is provided with a closed frame 32, and the outer side of the closed frame 32 is sealed and fixed with a heat-conducting partition 35, and the heat-conducting partition 35 is located in the main casing 31 is provided with a flow guiding mechanism 33 and a heat-absorbing fin group 34 on one side inside, the heat-absorbing fin group 34 is arranged in the flow guiding mechanism 33, and the side surface of the heat-conducting partition 35 away from the flow-guiding mechanism 33 is provided with a cooling fin Sheet 36 and fan base 37, scr...

Embodiment 2

[0035] like image 3 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: the diversion mechanism 33 includes a diversion box 331, and the diversion box 331 is a U-shaped copper tube with a rectangular cross section, and the diversion box The body 331 and the heat-conducting partition 35 are sealed and welded, and a sealing coating is applied between the diversion box 331 and the main shell 31. The bend of the diversion box 331 is the tail end channel 332, and the diversion box Two ends of the body 331 are an inlet nozzle 333 and an outlet nozzle 334 respectively.

[0036] In this embodiment, the water-cooling liquid enters the diversion box 331 through the inlet nozzle 333, then passes through the tail end channel 332 and then is output from the outlet nozzle 334. The U-shaped design integrates the circulation pipe of the water-cooling liquid, increasing the water cooling The distance the liquid travels during heat exchange.

Embodiment 3

[0038] like Figure 4-5 As shown, on the basis of Embodiment 2, the present invention provides a technical solution: the diversion structure 341 includes curved fins 3411, the curved fins 3411 are curved, and their height is equal to the thickness of the diversion box 331 , its length is less than the length of the straight pipe section of the diversion box 331, the side wall of the diversion box 331 corresponding to the curved fins 3411 is curved, and spoiler scales 3412 are arranged on both sides of the curved fins 3411, the spoilers The flow scale 3412 includes the scale body a1, and the scale body a1 is provided with three diversion holes a2, and the outside of the tip of the scale body a1 is provided with a diversion scale a3, and the three diversion holes a2 are arranged in the shape of a character on the diversion scale a3 away from One side of the tip of the scale body a1.

[0039] In this embodiment, the curved fins 3411 designed in a curved shape can divert the wate...

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Abstract

The invention discloses a water-cooled radiator of a computer host CPU, and relates to the technical field of computer accessories. The radiator comprises a CPU water-cooled head; a water pipe joint of the CPU water-cooled head is connected with a heat exchange mechanism through a water-cooled liquid pipe, a fan group is mounted on the heat exchange mechanism, the heat exchange mechanism comprises a main shell, and a closed frame is arranged on the inner side wall of the main shell. The invention has the beneficial effects that the process of position exchange of water cooling liquid in the center of the channel and water cooling liquid on the outer side is accelerated, and the phenomenon that the heat dissipation effect is reduced due to the fact that the flow speed of the water cooling liquid close to the channel wall in the straight channel is higher than that of the water cooling liquid in the middle of the channel is avoided; meanwhile, the scale body can block circulation of water cooling liquid making contact with the curved fins, the contact time between the scale body and the curved fins is prolonged, the heat exchange time in the water cooling process is prolonged, meanwhile, through cooperation of the flow guide through holes and the flow guide scales, the flowing state of the water cooling liquid at the curved fins can be further improved, and mixing of the water cooling liquid is accelerated; and the heat exchange efficiency is improved.

Description

technical field [0001] The invention relates to a radiator, relates to the technical field of computer accessories, in particular to a water-cooled radiator for a CPU of a computer mainframe. Background technique [0002] CPU water-cooled radiator refers to the use of liquid to force circulation to take away the heat of the radiator under the drive of the pump. Compared with air-cooled, it has the advantages of quietness, stable cooling, and less dependence on the environment. The main technology of the CPU water-cooled radiator of the computer host The point is to use the cooling fins to transfer the heat in the water-cooling liquid to the heat exchange structure of the water-cooling liquid conveyor belt, so as to complete the heat dissipation. [0003] In the prior art, most of the cooling fins in the CPU water-cooling radiator simply guide the water-cooling liquid to increase the contact area with the water-cooling liquid. Relying on the contact with the heat sink, and m...

Claims

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Application Information

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IPC IPC(8): G06F1/20
CPCG06F1/20G06F2200/201
Inventor 齐一凡
Owner 齐一凡
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