CN204065993U - A kind of automatic liquid cooling and radiation device - Google Patents

A kind of automatic liquid cooling and radiation device Download PDF

Info

Publication number
CN204065993U
CN204065993U CN201420415765.7U CN201420415765U CN204065993U CN 204065993 U CN204065993 U CN 204065993U CN 201420415765 U CN201420415765 U CN 201420415765U CN 204065993 U CN204065993 U CN 204065993U
Authority
CN
China
Prior art keywords
heat
heating radiator
absorbing block
tube bank
working medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420415765.7U
Other languages
Chinese (zh)
Inventor
于大中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Kuwei Radiating Facility Technology Co Ltd
Original Assignee
Shenzhen Kuwei Radiating Facility Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Kuwei Radiating Facility Technology Co Ltd filed Critical Shenzhen Kuwei Radiating Facility Technology Co Ltd
Priority to CN201420415765.7U priority Critical patent/CN204065993U/en
Application granted granted Critical
Publication of CN204065993U publication Critical patent/CN204065993U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of automatic liquid cooling and radiation device, relate to cooling electronic component, it comprises heat-absorbing block, tube bank, heating radiator and working medium, and the heat-absorbent surface of described heat-absorbing block is provided with some heat absorption fins, and described heat-absorbing block also has some interfaces; The radiating surface of described heating radiator is also provided with some radiated ribs, and the top of described heating radiator is provided with an air cock, and described heating radiator also has several interfaces; Orifice on one end of described tube bank and described heat-absorbing block, the orifice on the other end of described tube bank and described heating radiator; It is inner that described working medium is dispersed in heat-absorbing block, tube bank and heating radiator; It can run automatically, convenient intelligence; Drive working medium circulation without the need to water pump, structure is simple; Computer can not be burnt out, good airproof performance because of refrigerant leakage; Material is simple, and cost is low; Noise is little, and reliability is high.

Description

A kind of automatic liquid cooling and radiation device
[technical field]
The utility model relates to heat-radiating device of electric component, particularly relates to a kind of computer CPU or the GPU automatic liquid cooling and radiation device of application phase-change heat transfer principle.
[background technology]
Along with the enhancing day by day of computer function, the thermal value of itself CPU or GPU chip also increases thereupon.In order to maintain the normal work of computer, must carry out cooling to CPU, GPU, the heat abstractor extensively adopted in desktop computer at present has: air-cooled (aluminium base fin or copper base fin add fan) heat abstractor, heat pipe (copper base heat pipe is joined fin and added fan) heat abstractor and water-cooling heat radiating device 3 kinds.In these heat abstractors, first two exists that volume is large, heavy, noise is large, heat dissipation capacity is little, can not solve the cooling problem of high-power CPU, GPU, and is vulnerable to the space size restriction of computer CPU, GPU.And water-cooling heat radiating device is made up of water pump, water tank, heat-absorbing block, heating radiator and fan, except have complex structure, cost high, be difficult to install shortcoming except, also there is the risk burning out computer because leaking.
[utility model content]
The purpose of this utility model is the deficiency effectively overcoming above-mentioned technology, a kind of automatic liquid cooling and radiation device is provided, this device is automatic operation, structure is simple, drive working medium circulation, noise low without the need to water pump and computer, the computer CPU of the high and low cost of reliability or GPU liquid-cooling heat radiator can not be burnt out because of refrigerant leakage.
The technical solution of the utility model is achieved in that it comprises heat-absorbing block, tube bank, heating radiator and working medium, its improvements are, described heat-absorbing block is hollow structure, and the surface of described heat-absorbing block inner chamber is provided with heat absorption fin, and described heat-absorbing block also has some interfaces; The radiating surface of described heating radiator is also provided with radiated rib, and the top of described heating radiator is provided with an air cock, and described heating radiator also has several interfaces; Orifice on one end of described tube bank and described heat-absorbing block, the orifice on the other end of described tube bank and described heating radiator; Described working medium is dispersed in inside heat-absorbing block, tube bank and heating radiator.
In said structure, described heat-absorbing block shape is square or circular, material is aluminium or copper, and the edge of described heat-absorbing block is fixed with several fixtures.
In said structure, described heating radiator material is copper or aluminium, is provided with fan above described heating radiator.
In said structure, described tube bank is flexible pipe.
In said structure, be liquid under described working medium normal temperature, described working medium is insulator.
In said structure, described heat absorption fin is long book sheet shape, nail cylindricality or sponge shape.
The beneficial effects of the utility model are: can automatically run, and intelligence is convenient, and noise is little; Structure is simple, drives working medium circulation without the need to water pump; Material is cheap, and cost is low; Working medium good insulating, can not burn out computer because of refrigerant leakage; Be convenient to install, reliability is high.
[accompanying drawing explanation]
Fig. 1 is the utility model structural drawing;
Fig. 2 is the utility model front elevation;
Fig. 3 is utility model works constitutional diagram;
Fig. 4 is the utility model heat-absorbing block front elevation;
Fig. 5 is the utility model heat-absorbing block circular diagram;
Fig. 6 is the utility model heat-absorbing block square chart.
In figure: 1. heating radiator
11. fans
12. radiated ribs
13. air cocks
2. restrain
21. interfaces
3. heat-absorbing block
31. heat absorption fins
32. fixtures
4. working medium
5. computer main board
51.CPU or GPU
[embodiment]
Below in conjunction with drawings and Examples, the utility model will be further described.
Shown in seeing figures.1.and.2, the automatic liquid cooling and radiation device that the utility model discloses, it comprises heat-absorbing block 3, tube bank 2, heating radiator 1 and working medium 4; Described heat-absorbing block 3 adopts hollow structure, the face coordinated with the heating face of heat generating member (CPU or GPU of computer) is made in bottom surface, be convenient to fit tightly with heat generating member, quick heat conduction, heat-absorbing block 3 is made of aluminum or copper usually, the surface of its inner chamber can be arranged some heat absorption fins 31, this heat absorption fin 31 is long book sheet shape, nail cylindricality or sponge shape, to increase heat-conducting area, meanwhile, heat-absorbing block 3 has several interface tubes 21, for connecting with tube bank 2; Described heating radiator 1 adopts the heat exchanger be similar in water-cooling heat radiating device, available copper or aluminum are done, radiated rib 12 can be increased at its thermal conductive surface, strengthen heattransfer effect, heating radiator 1 also will by the interface quantity open pipe interface 21 of heat-absorbing block 3, the effect of heating radiator 1 by heat interchange, the heat that heat-absorbing block 3 is taken out of is dispersed in surrounding enviroment, the top of described heating radiator 1 is also provided with an air cock 13, before heating radiator 1 runs, by air cock 13 emptying inconduc wherein or vacuumize and can strengthen heat dissipation; One end of described tube bank 2 is communicated with the interface 21 on described heat-absorbing block 3, the other end of described tube bank 2 is communicated with the interface 21 on described heating radiator 1, and restraining the number of tubes (general to four) of 2, caliber and length can according to heat dissipation capacity and installation site choose reasonable; Described working medium 4 is dispersed in inside heat-absorbing block 3, tube bank 2 and heating radiator 1, is that lower boiling insulation is liquid under working medium 4 normal temperature; Described fixture 32 can be fastener or screw.
When the utility model is installed and used, tube bank 2 will be contained in above heat-absorbing block 3, heating radiator 1 is contained in above tube bank 2 again, namely heat-absorbing block 3 should be in the extreme lower position of whole automatic liquid cooling and radiation device, so that working medium 4 utilizes gravity reflux to form circulation, heat-absorbing block 3 through restraining 2 connection heating radiators 1, within them more filling working medium 4 this automatic liquid cooling and radiation device; Heat-absorbing block 3 screw is fixed on computer main board by fixture 32, the radiating surface of the heat-absorbent surface of heat-absorbing block and computer CPU or GPU is fitted tightly, and Tu has heat-conducting cream between two sides, increases heat transfer efficiency; Tube bank 2 have employed transparent or semitransparent flexible pipe, and temperature when can bear operation and pressure; Can lay its position when heating radiator 1 is installed according to the space in computer housing, its angles is also unrestricted, but should make it for the interface that is connected with tube bank 2 under.
With reference to shown in Fig. 3, during computer work, the heat-absorbing block 3 of this heat abstractor absorbs heat from the heater element (CPU, GPU) of computer, will heating working medium 4 to boiling, the working medium 4 of boiling enters heating radiator 1 with steam form along tube bank 2, be condensed into liquid state carry out heat interchange in heating radiator 1 after, be back to again heat-absorbing block 3 through restraining 2, so circulate.As long as the working medium 4 in this automatic liquid cooling and radiation device is heated to boiling point, this automatic liquid cooling and radiation device will enter working cycle state automatically, realizes the cooling heat dissipation to computer heater element.
In addition, the method that can also be vacuumized by air cock 13 pairs of device inside, the boiling point of the working medium 4 in device is reduced further, and increase the temperature difference with computer heater element because boiling point reduces, the usefulness of this automatic liquid cooling and radiation device also can increase further.Meanwhile, the working medium 4 adopted due to this device is stable chemical nature, non-corrosive insulation working medium, even if working medium 4 is revealed also can not burn out computer.And the material of this heat abstractor to each parts has no special requirements, available inexpensive and material manufacture that thermal conductivity is good, reduces cost.Tube bank 2 adopts soft transparent or semitransparent plastic tube to be more conducive to putting of this heat abstractor heating radiator 1 and dilatation usually, is also convenient to the operation conditions of observing this heat abstractor.When this automatic liquid cooling and radiation device is used for high-power computer, when especially running under overclocking operating mode, with regard to adapted large scale heating radiator 1, then add air distribution fan 11, strengthen heat interchange, just can maintain computer heavy-duty service.
With reference to shown in Fig. 4, Fig. 5, Fig. 6, described heat-absorbing block 3 can do circular, and heat absorption fin 31 is now nail cylindricalitys; Described heat-absorbing block 3 can do squarely, and heat absorption fin 31 now can be cooked growth book sheet shape or nail cylindricality.
Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the utility model is protected.

Claims (6)

1. an automatic liquid cooling and radiation device, is characterized in that: it comprises heat-absorbing block, tube bank, heating radiator and working medium, and the surface of described heat-absorbing block inner chamber is provided with heat absorption fin, and described heat-absorbing block also has some interfaces; The radiating surface of described heating radiator is also provided with some radiated ribs, and the top of described heating radiator is provided with an air cock, and described heating radiator also has several interfaces; Orifice on one end of described tube bank and described heat-absorbing block, the orifice on the other end of described tube bank and described heating radiator; Described working medium is dispersed in inside heat-absorbing block, tube bank and heating radiator.
2. a kind of automatic liquid cooling and radiation device according to claim 1, is characterized in that, described heat-absorbing block shape is square or circular, material is aluminium or copper, and the edge of described heat-absorbing block is fixed with several fixtures.
3. a kind of automatic liquid cooling and radiation device according to claim 1, is characterized in that, described heating radiator material is copper or aluminium, is provided with fan above described heating radiator.
4. a kind of automatic liquid cooling and radiation device according to claim 1, it is characterized in that, described tube bank is flexible pipe.
5. a kind of automatic liquid cooling and radiation device according to claim 1, is characterized in that, be liquid under described working medium normal temperature, described working medium is insulator.
6. a kind of automatic liquid cooling and radiation device according to claim 1, is characterized in that, described heat absorption fin is long book sheet shape, nail cylindricality or sponge shape.
CN201420415765.7U 2014-07-25 2014-07-25 A kind of automatic liquid cooling and radiation device Expired - Fee Related CN204065993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420415765.7U CN204065993U (en) 2014-07-25 2014-07-25 A kind of automatic liquid cooling and radiation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420415765.7U CN204065993U (en) 2014-07-25 2014-07-25 A kind of automatic liquid cooling and radiation device

Publications (1)

Publication Number Publication Date
CN204065993U true CN204065993U (en) 2014-12-31

Family

ID=52207457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420415765.7U Expired - Fee Related CN204065993U (en) 2014-07-25 2014-07-25 A kind of automatic liquid cooling and radiation device

Country Status (1)

Country Link
CN (1) CN204065993U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110278699A (en) * 2019-07-27 2019-09-24 陈建聪 A kind of smart phone liquid-cooling heat radiator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110278699A (en) * 2019-07-27 2019-09-24 陈建聪 A kind of smart phone liquid-cooling heat radiator

Similar Documents

Publication Publication Date Title
CN203943523U (en) A kind of semiconductor refrigerating drinking water apparatus
WO2018098911A1 (en) Partial immersion liquid-cooling system for cooling server
CN104197612B (en) A kind of high efficiency and heat radiation assembly of semiconductor freezer
CN203523220U (en) Hollow heat pipe radiator
CN109612315A (en) Phase-change heat radiating device
CN108153401A (en) A kind of computer server radiator
CN205812614U (en) A kind of liquid metal heat radiation cabinet
CN204065993U (en) A kind of automatic liquid cooling and radiation device
CN204373476U (en) Heat abstractor and semiconductor refrigerating equipment
CN206312061U (en) A kind of partially submerged liquid-cooled suit business device cooling system
CN205755247U (en) A kind of heat pipe superconductor heat abstractor
CN101001514A (en) Liquid-cooled radiating device and radiating unit
CN206895114U (en) A kind of positioning radiator of communication apparatus
CN204011608U (en) A kind of phase-change heat radiating device for circle battery
CN205648307U (en) Water cooling device used for cooling electronic device
CN207134447U (en) A kind of electrokinetic cell radiator
CN204810177U (en) Heat dissipation of LED street lamp and heat accumulation power generation facility
CN206097028U (en) Electric wire netting access control system based on cloud platform
CN201687865U (en) Flange connection type sliding bearing cooling structure
CN207834284U (en) A kind of heat radiating fin structure
CN205176212U (en) Circuit board test device
CN201444733U (en) Silent radiator
CN204373479U (en) Heat abstractor and semiconductor refrigerating equipment
CN201197247Y (en) Cooling apparatus
CN204165434U (en) Heat pipe

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141231

Termination date: 20190725

CF01 Termination of patent right due to non-payment of annual fee