CN207321759U - Water-cooling heat radiating device - Google Patents
Water-cooling heat radiating device Download PDFInfo
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- CN207321759U CN207321759U CN201721271065.5U CN201721271065U CN207321759U CN 207321759 U CN207321759 U CN 207321759U CN 201721271065 U CN201721271065 U CN 201721271065U CN 207321759 U CN207321759 U CN 207321759U
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- water
- upper plate
- plate body
- heat radiating
- lower body
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Abstract
The utility model provides a kind of water-cooling heat radiating device, including upper plate body and lower body.Upper plate body is combined with lower body and forms a chamber.A liquid working media is filled with chamber.Chamber includes an endotherm section, a radiating segment and a drive section, wherein, endotherm section is transferred to the liquid working media after absorbing the thermal energy that heat generating member produces and makes its heating to be thermally contacted with a heat generating member.Radiating segment is connected with heat dissipation element, and the temperature of liquid working media is reduced to take away thermal energy.Drive section is connected with driving device, to make the liquid working media to have cooled down be back to endotherm section.The utility model can reduce size, simplify manufacturing process and installation, and can reduce the chance that working media leaks.
Description
Technical field
The utility model is on a kind of radiator, especially with regard to a kind of slim water-cooling heat radiating device.
Background technology
Existing water-cooling heat radiating device, mostly as shown in U.S. Patent Bulletin number 6725682, by water-cooling head, water cooling arrange, with
And pump these three important compositions and be provided separately, recycle connecting tube to be linked each other and form time of a circulation
Road.But, present electronic device is dimensionally more and more light and short, therefore, to use water-cooling to fill inside it
Put come if performing heat sinking function, existing water cooling framework can not be applicable in, it is necessary to find out and set water cooling to dissipate in small space
The design of thermal, while the quantity of connecting tube must be also reduced, reduce the possibility of leakage.
Utility model content
The technical problems to be solved in the utility model is, for deficiencies of the prior art, there is provided Yi Zhongshui
Cooling and radiation device, is not only able to reduce size, in manufacturing process and installs also more simple, and can reduce working media
The chance leaked.
Technical solution is to provide a kind of water-cooling heat radiating device used by the utility model solves its technical problem, including upper
Plate body and lower body, lower body are combined with upper plate body and form a chamber, and a liquid working media, chamber are filled with chamber
Including an endotherm section, a radiating segment and a drive section, wherein, endotherm section absorbs fever to be thermally contacted with a heat generating member
Liquid working media is transferred to after the thermal energy that part produces and makes its heating；The radiating segment is connected with heat dissipation element, to take away heat
Can and reduce the temperature of liquid working media；Drive section is connected with driving device, return the liquid working media to have cooled down
It flow to endotherm section.
It is preferred that the heat dissipation element includes fin and fan.
It is preferred that the driving device includes an impeller, which is arranged in the chamber of the drive section.
It is preferred that the upper plate body is fitted together with the lower body by pressing mode.
It is preferred that there is the upper plate body top and a first side wall, the lower body to have a bottom and one second
Side wall, wherein, which fits together with the second sidewall.
It is preferred that the lower body has a bottom and one side wall, which fits together with the upper plate body.
It is preferred that there is the upper plate body top and one side wall, the side wall to fit together with the lower body.
It is preferred that the upper plate body has a top and one first shirt rim, which has a bottom and one second shirt rim,
First shirt rim fits together with second shirt rim.
It is preferred that the upper plate body has a top and a shirt rim, which fits together with the lower body.
It is preferred that the lower body has a bottom and a shirt rim, which fits together with the upper plate body.
The utility model also provides a kind of water-cooling heat radiating device, including upper plate body, lower body, water cooling row and driving dress
Put.Lower body is combined with upper plate body and forms a chamber, and a liquid working media is filled with chamber, and chamber includes a heat absorption
Section, one first extension section and one second extension section, the first extension section are located at the downstream of endotherm section, and the second extension section is positioned at heat absorption
The upstream of section, endotherm section are transferred to liquid work Jie to be thermally contacted with a heat generating member after absorbing the thermal energy that heat generating member produces
Matter simultaneously makes its heating.Water cooling row connects first extension section, driving device connection water cooling row and the second extension section.
It is preferred that the upper plate body is fitted together with the lower body by pressing mode.
It is preferred that there is the upper plate body top and a first side wall, the lower body to have a bottom and one second
Side wall, wherein, which fits together with the second sidewall.
It is preferred that the lower body has a bottom and one side wall, which fits together with the upper plate body.
It is preferred that there is the upper plate body top and one side wall, the side wall to fit together with the lower body.
It is preferred that the upper plate body has a top and one first shirt rim, which has a bottom and one second shirt rim,
First shirt rim fits together with second shirt rim.
It is preferred that the upper plate body has a top and a shirt rim, which fits together with the lower body.
It is preferred that the lower body has a bottom and a shirt rim, which fits together with the upper plate body.
It is preferred that the water-cooling heat radiating device further includes the first connecting tube, the second connecting tube and the 3rd connecting tube, wherein this
One connecting tube connects first extension section and the water cooling and arranges, which connects water cooling row and the driving device, this
Three connecting tubes connect the driving device and second extension section.
The utility model water-cooling heat radiating device forms slim plate body structure, water-cooling head, water cooling row, pump by upper and lower two plate body
It may be integrally incorporated to etc. function in plate body structure, can so reduce size；Moreover, between upper plate body and lower body can by pressing or
The means such as welding quickly and easily fit together so that manufacturing process and installation are also more simple, while can also subtract
The risk that few working media leaks.
Brief description of the drawings
Fig. 1 is the comprehensive architecture schematic diagram of the water-cooling heat radiating device provided according to the first embodiment of the utility model.
Fig. 2A is the diagrammatic cross-section obtained by 2A-2A hatchings on water-cooling heat radiating device endotherm section along Fig. 1.
Fig. 2 B to Fig. 2 D are that other changes of the upper plate body with lower body in structure are combined in first embodiment.
Fig. 2 E are to show along Fig. 1 obtained by 2E-2E hatchings on being provided with the section of driving device in chamber drive section
It is intended to.
Fig. 3 is the comprehensive architecture schematic diagram of the water-cooling heat radiating device provided according to the second embodiment of the utility model.
Fig. 4 A are the diagrammatic cross-sections obtained by 4A-4A hatchings on water-cooling heat radiating device endotherm section along Fig. 3.
Fig. 4 B are the diagrammatic cross-sections obtained by 4B-4B hatchings on the first extension section of water-cooling heat radiating device along Fig. 3.
Fig. 4 C are the diagrammatic cross-sections obtained by 4C-4C hatchings on the second extension section of water-cooling heat radiating device along Fig. 3.
Embodiment
Referring to Fig. 1 and Fig. 2A, the first embodiment according to the utility model provides a kind of water-cooling heat radiating device
1.Water-cooling heat radiating device 1 includes a upper plate body 11 and a lower body 12, and upper plate body 11 is combined with lower body 12 and forms a chamber
Room 13, chamber 13 is interior to be filled with a liquid working media 14.Chamber 13 includes an endotherm section 131, a radiating segment 132 and one drives
Dynamic section 133.Endotherm section 131 has the function of similar water-cooling head, to be thermally contacted with a heat generating member 2, absorbs heat generating member 2 and produces
Thermal energy after be transferred to liquid working media 14 and make its heating.Radiating segment 132 is then connected with heat dissipation element 15, for example, fin with
Fan (not shown), the temperature of liquid working media 14 is reduced to take away thermal energy.Drive section 133 is connected with driving device
16, such as a pump, after the liquid working media to have cooled down is back to endotherm section 131, it is able to continue circulation next time.
The function that water-cooling head, water cooling are arranged and pumped by the present embodiment, is incorporated into same by upper plate body 11 and lower body 12
In the plate body structure being combined into.Can be by the means such as pressing or welding quickly and easily group between upper plate body 11 and lower body 12
The step of being fitted together, simplifying assembling without volume external pipeline again, while also reduce the risk that liquid working media 14 leaks.
In water-cooling heat radiating device 1, the radiating segment 132 of chamber 13 has the function of water cooling row, and in order to allow thermal energy
Outwards transmitted, the present embodiment is externally connected with the heat dissipation element such as fin and fan (not shown) 15 in radiating segment 132.When
So, in order to make heat dissipation effect more preferable, the indoor design of radiating segment 131 also can be optionally changed, such as forms the bending such as S types
Runner, and the sandwiched fin in bent area, carrys out the effect of heat radiation.
In addition, in water-cooling heat radiating device 1, the drive section 133 of chamber 13 has the function of driving, and in order to allow entirety
Water-cooling heat radiating device 1 is minimized in height, as shown in Figure 2 E, can select the driving device 16 of built-in miniaturization in chamber 13
It is interior, such as impeller or rotor be directly built into chamber 13, thus, so that it may impeller is directly driven outside chamber 13 or is turned
Son, liquid working media 14 is smoothly driven to endotherm section 131 and carry out circulation next time from radiating segment 132.
The diagrammatic cross-section of Fig. 2A is refer to, in the water-cooling heat radiating device 1 of the present embodiment, upper plate body 11 has a top
111 and one side wall 112, lower body 12 has a bottom 121 and one side wall 122, and when upper plate body 11 and 12 knot of lower body
When closing and forming chamber 13, the side wall 112 of upper plate body 11 can fit together with the side wall 122 of lower body 12.But, this practicality
The new combination and structure for also providing other upper plate bodies 11 and lower body 12, for example, can allow as shown in Figure 2 B
Plate body 11 is still a plate body structure, and lower body 12 then has a bottom 121 and one side wall 122, and when upper plate body 11 is with
Plate body 12 with reference to and when forming chamber 13, the side wall 122 of lower body 12 can fit together with upper plate body 11.In addition, also can be such as
Shown in Fig. 2 C, lower body 12 is allowed to be a plate body structure, and upper plate body 11 then has a top 111 and one side wall 112, works as upper plate
Body 11 and lower body 12 with reference to and when forming chamber 13, the side wall 112 of upper plate body 11 can fit together with lower body 12.
And in addition to above-mentioned three kinds of integrated structures, the utility model also can allow upper plate body 11 to have a top as shown in Figure 2 D
111 and one shirt rim 113 of portion, shirt rim 113 are outwardly and downwardly extended from top 111, and lower body 12 also have a bottom 121 with
One shirt rim 123, shirt rim 123 are extended upwardly and outwardly from bottom 121, consequently, it is possible to which more convenient allow by pressure programming
The combination of upper plate body 11 and lower body 12 is completed after fitting together in two shirt rims 113,123 of plate body 11 and lower body 12.Certainly,
Also one of upper plate body 11 and lower body 12 can be individually allowed to form shirt rim 113 or 123, another one in other embodiments
Then maintain plate body structure.For example, only allow upper plate body 11 that there is a top 111 and a shirt rim 113, and lower body 12 maintains plate body knot
Structure, consequently, it is possible to when upper plate body 11 is combined with lower body 12, the shirt rim 113 of upper plate body 11 can be directly fitted with lower body 12
Together.Conversely, also can only allow lower body 12 that there is a bottom 121 and a shirt rim 123 and allow upper plate body 11 to maintain plate body structure,
It equally also allows for the shirt rim 123 of lower body 12 and smoothly fits together with upper plate body 11 and complete to assemble.
Above-described embodiment provides a kind of slim water-cooling heat radiating device design formed by upper and lower two plate body, but, at it
In its embodiment, water cooling can also be arranged or pump is configured in a manner of external, and still desire to reducing connecting line
Under the target of length or usage amount, allow the major part of whole circulation loop to be reached by the combination of upper plate body and lower body, protected
There is the utility model to propose frivolous advantage possessed by the design of plate body formula water-cooling.
Fig. 3 and Fig. 4 A~4C are refer to, the second embodiment according to the utility model provides a kind of water-cooling heat radiating device
3.Water-cooling heat radiating device 3 includes a upper plate body 31, a lower body 32, water cooling row 35 and a driving device 36.Upper plate body 31
Combined with lower body 32 and form a chamber 33, a liquid working media 34 is filled with chamber 33, chamber 33 includes a heat absorption
331, one first extension section 332 of section and one second extension section 333, the first extension section 332 are located at the downstream of endotherm section 331,
It is exactly water outlet, for being connected with water cooling row 35, and the second extension section 333 is then located at the upstream of endotherm section 331, that is, intakes
End, to be connected with the driving device 36 of pump etc.Endotherm section 331 has the function of similar water-cooling head, and heat is done with a heat generating member 4
After contact, so that it may which absorbing the thermal energy of the generation of heat generating member 4 and being transferred to liquid working media 34 makes its heating.
In the present embodiment, the endotherm section 331 being composed of upper plate body 31 and lower body 32, except with water-cooling head
Outside function, also when upper plate body 31 and lower body 32 are molded, formed toward water cooling row 35 and extended with 36 position of driving device in the lump
Close extension section, that is, above-mentioned the first extension section 332 and the second extension section 333.So design, is by plate body formula knot
The advantages of structure is frivolous retains as far as possible and extension, it is desirable to reduces the volume shared by integral water-cooled radiator 2, also avoids long
Connecting line reduces the risk of leakage.
In the present embodiment, between water cooling row 35 and the first extension section 332, connected by the first connecting tube 371, and water
Between cold row 35 and driving device 36, then connected by the second connecting tube 372, and 36 and second extension section 333 of driving device
Between, then connected by the 3rd connecting tube 373.
In addition, in water-cooling heat radiating device 3, the driving device 36 of connection water cooling row 35 and the second extension 333, it is acted on
It is that liquid working media 34 is subjected to circulation next time from 35 driving of water cooling row to endotherm section 331, and in order to allow water cooling to dissipate
Thermal is minimized on whole height, and the driving device of flattening or miniaturization, such as slim pump also may be selected.
The water-cooling heat radiating device 3 that the present embodiment is provided, its upper plate body 31 and lower body 32 can as first embodiment,
Quickly and easily fitted together by the means such as pressing or welding, can also have different structures as first embodiment
Change, such as side wall and shirt rim etc., this point repeat no more.
Claims (19)
- A kind of 1. water-cooling heat radiating device, it is characterised in that including：Upper plate body；AndLower body, the lower body are combined with the upper plate body and form a chamber, and a liquid working media is filled with the chamber, should Chamber includes an endotherm section, a radiating segment and a drive section, wherein, which inhales to be thermally contacted with a heat generating member The liquid working media is transferred to after receiving the thermal energy of heat generating member generation and makes its heating；The radiating segment is connected with heat dissipation element, The temperature of the liquid working media is reduced to take away thermal energy；The drive section is connected with driving device, to make what is cooled down Liquid working media is back to the endotherm section.
- 2. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the heat dissipation element includes fin and fan.
- 3. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the driving device includes an impeller, which is arranged at In the chamber of the drive section.
- 4. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the upper plate body is assembled with the lower body by pressing mode Together.
- 5. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the upper plate body has a top and a first side wall, The lower body has a bottom and a second sidewall, wherein, which fits together with the second sidewall.
- 6. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the lower body has a bottom and one side wall, the side Wall fits together with the upper plate body.
- 7. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the upper plate body has a top and one side wall, the side Wall fits together with the lower body.
- 8. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the upper plate body has a top and one first shirt rim, should Lower body has a bottom and one second shirt rim, which fits together with second shirt rim.
- 9. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the upper plate body has a top and a shirt rim, the shirt rim Fit together with the lower body.
- 10. water-cooling heat radiating device as claimed in claim 1, it is characterised in that the lower body has a bottom and a shirt rim, the shirt rim Fit together with the upper plate body.
- A kind of 11. water-cooling heat radiating device, it is characterised in that including：Upper plate body；Lower body, the lower body are combined with the upper plate body and form a chamber, and a liquid working media is filled with the chamber, should Chamber includes an endotherm section, one first extension section and one second extension section, first extension section and is located at the downstream of the endotherm section, Second extension section is located at the upstream of the endotherm section, which absorbs heat generating member production to be thermally contacted with a heat generating member The liquid working media is transferred to after raw thermal energy and makes its heating；Water cooling is arranged, and connects first extension section；AndDriving device, connects water cooling row and second extension section.
- 12. such as the water-cooling heat radiating device of claim 11, it is characterised in that the upper plate body is with the lower body by pressing mode group It is fitted together.
- 13. such as the water-cooling heat radiating device of claim 11, it is characterised in that the upper plate body has a top and one first side Wall, the lower body have a bottom and a second sidewall, wherein, which fits together with the second sidewall.
- 14. such as the water-cooling heat radiating device of claim 11, it is characterised in that the lower body has a bottom and one side wall, should Side wall fits together with the upper plate body.
- 15. such as the water-cooling heat radiating device of claim 11, it is characterised in that the upper plate body has a top and one side wall, should Side wall fits together with the lower body.
- 16. such as the water-cooling heat radiating device of claim 11, it is characterised in that the upper plate body has a top and one first shirt rim, The lower body has a bottom and one second shirt rim, which fits together with second shirt rim.
- 17. such as the water-cooling heat radiating device of claim 11, it is characterised in that the upper plate body has a top and a shirt rim, the skirt Side fits together with the lower body.
- 18. such as the water-cooling heat radiating device of claim 11, it is characterised in that the lower body has a bottom and a shirt rim, the skirt Side fits together with the upper plate body.
- 19. as claim 11 water-cooling heat radiating device, it is characterised in that the water-cooling heat radiating device further include the first connecting tube, Second connecting tube and the 3rd connecting tube, wherein first connecting tube connect first extension section and are arranged with the water cooling, second connection Pipe connects water cooling row and connects the driving device and second extension section with the driving device, the 3rd connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271065.5U CN207321759U (en) | 2017-09-29 | 2017-09-29 | Water-cooling heat radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721271065.5U CN207321759U (en) | 2017-09-29 | 2017-09-29 | Water-cooling heat radiating device |
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| Publication Number | Publication Date |
|---|---|
| CN207321759U true CN207321759U (en) | 2018-05-04 |
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ID=62428691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721271065.5U Active CN207321759U (en) | 2017-09-29 | 2017-09-29 | Water-cooling heat radiating device |
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| CN (1) | CN207321759U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588004A (en) * | 2017-09-29 | 2019-04-05 | 泽鸿(广州)电子科技有限公司 | Water-cooling heat radiating device |
| CN109729703A (en) * | 2019-01-31 | 2019-05-07 | 广东虹勤通讯技术有限公司 | Radiator and its manufacturing method |
-
2017
- 2017-09-29 CN CN201721271065.5U patent/CN207321759U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109588004A (en) * | 2017-09-29 | 2019-04-05 | 泽鸿(广州)电子科技有限公司 | Water-cooling heat radiating device |
| CN109729703A (en) * | 2019-01-31 | 2019-05-07 | 广东虹勤通讯技术有限公司 | Radiator and its manufacturing method |
| CN109729703B (en) * | 2019-01-31 | 2020-08-07 | 广东虹勤通讯技术有限公司 | Heat sink and method for manufacturing the same |
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