Heat dissipation device based on throttling expansion effect and used for computer hardware

A computer hardware, throttling and expansion technology, applied in computing, transportation and packaging, dispersed particle filtration, etc., can solve the problems of inability to air cooling, poor use effect, poor heat dissipation effect of computer hardware, etc., to achieve convenient and uniform heat dissipation, enhanced Practicality, the effect of increasing the range of motion

Inactive Publication Date: 2022-03-22
JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Computer hardware will generate a lot of heat during use. Traditionally, fans are simply used to dissipate heat. However, fans can only speed up air circulation. They use air circulation to take away the heat, and cannot directly ventilate the circulating air. Perform cooling treatment, so that the cooling effect of the computer hardware is poor, and the use effect is poor

Method used

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  • Heat dissipation device based on throttling expansion effect and used for computer hardware
  • Heat dissipation device based on throttling expansion effect and used for computer hardware
  • Heat dissipation device based on throttling expansion effect and used for computer hardware

Examples

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Effect test

Embodiment 1

[0032] see Figure 1 to Figure 8 , the present embodiment provides a heat dissipation device based on the throttling expansion effect and used for computer hardware, including a computer case 1, and both sides of the computer case 1 are fixedly equipped with a conical cylinder 212, and the port with a larger diameter of the conical cylinder 212 is fixed A connecting ring 211 is installed, and the surface of the connecting ring 211 is provided with an induced fan 207, and the surface of the connecting ring 211 is provided with a driving mechanism for driving the induced fan 207 to operate. The inner wall of the connecting ring 211 is fixedly equipped with a filter screen 210, and the inside of the connecting ring 211 is provided with a brush plate 209 for cleaning the filter screen 210, and the driving mechanism is used to drive the induced fan 207 to rotate, and the induced fan 207 guides the external airflow to the connecting ring 211 In this process, the air flow enters the ...

Embodiment 2

[0035] Embodiment 2, on the basis of the above-mentioned embodiments, another embodiment can specifically be: the end of the connecting pipe 213 away from the tapered cylinder 212 is communicated with a connector 43, the surface of the connector 43 is communicated with two hoses 42, and the two One end of each hose 42 far away from the connector 43 is connected with a moving tube 41, and the surface of the moving tube 41 is evenly provided with an air outlet groove, and the surfaces of the two moving tubes 41 are all slidingly connected with the computer case 1, and the interior of the computer case 1 is arranged There is a driving device for driving the moving tube 41 to reciprocate. The airflow from the connecting pipe 213 passes through the two flexible tubes 42 and the moving tube 41 to enhance the range of movement of the airflow inside the computer case 1 .

[0036] Further, the driving device includes a second motor 46, a screw 44 and two connecting blocks 45, the surfac...

Embodiment 3

[0038] Embodiment 3, on the basis of the above-mentioned embodiments, another embodiment can specifically be: two fixing plates 32 are fixedly installed on the bottom of the connecting ring 211, and the side of the two fixing plates 32 close to each other is slidably connected with a collection box 31 , both sides of the collection box 31 are slidingly inserted with a limit block 35, the limit block 35 is fixedly connected to the port inside the collection box 31 with a second spring 34, and the end of the second spring 34 away from the limit block 35 and the collection box 31 Fixed connection, the surface of the fixed plate 32 is provided with a square hole 33 matching the size of the limit block 35, the collection box 31 needs to be installed and disassembled, and the collection box 31 is directly aligned with the two fixed plates 32 when installing. Insert it in. When inserting, first pinch the two stoppers 35 into the inside of the collection box 31. When the stopper 35 ent...

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PUM

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Abstract

The invention discloses a heat dissipation device based on the throttling expansion effect and used for computer hardware, and relates to the technical field of computer heat dissipation, the heat dissipation device comprises a computer case, conical barrels are fixedly installed on the two sides of the computer case, connecting rings are fixedly installed at large-diameter ports of the conical barrels, and induced draft fans are arranged on the surfaces of the connecting rings; a driving mechanism used for driving the induced draft fan to operate is arranged on the surface of the connecting ring, a connecting pipe is fixedly installed at the end, away from the connecting ring, of the conical barrel, a filter screen is fixedly installed on the inner wall of the connecting ring, and a brush plate used for cleaning the filter screen is arranged in the connecting ring. The computer hardware heat dissipation device solves the problems that when traditional computer hardware is used for heat dissipation, generally, a fan is simply used for heat dissipation, however, the fan can only achieve the purpose of accelerating air circulation, heat is taken away through air circulation, circulating air cannot be directly cooled, the heat dissipation effect of the computer hardware is poor, and the use effect is poor.

Description

technical field [0001] The invention relates to the technical field of computer heat dissipation, in particular to a heat dissipation device based on throttling expansion effect and used for computer hardware. Background technique [0002] A computer, commonly known as a computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to the program and process massive data automatically and at high speed. It is composed of hardware system and software system. [0003] Hardware is the abbreviation of computer hardware. It refers to the general term of various physical devices composed of electronic, mechanical and photoelectric components in the computer system. These physical devices form an organic whole according to the requirements of the system structure to provide the material basis for t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/20G06F1/18B01D46/48B01D46/10B01D46/681
CPCG06F1/20G06F1/182B01D46/48B01D46/10
Inventor 俞彤孙海华高增荣
Owner JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE
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