CN220606371U - Liquid cooling heat radiation structure - Google Patents
Liquid cooling heat radiation structure Download PDFInfo
- Publication number
- CN220606371U CN220606371U CN202322134280.2U CN202322134280U CN220606371U CN 220606371 U CN220606371 U CN 220606371U CN 202322134280 U CN202322134280 U CN 202322134280U CN 220606371 U CN220606371 U CN 220606371U
- Authority
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- China
- Prior art keywords
- fixedly connected
- liquid
- shell
- heat dissipation
- cooling
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- 239000007788 liquid Substances 0.000 title claims abstract description 44
- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 230000005855 radiation Effects 0.000 title claims description 5
- 230000017525 heat dissipation Effects 0.000 claims abstract description 30
- 238000005192 partition Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000110 cooling liquid Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- 238000005553 drilling Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000191 radiation effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of liquid cooling and heat dissipation, and discloses a liquid cooling and heat dissipation structure, wherein a liquid inlet is fixedly connected to the top of a shell, a liquid outlet is fixedly connected to one end, far away from the liquid inlet, of the top of the shell, a partition plate is fixedly connected to the inner center of the shell, a first flow guide disk is fixedly connected between the top of the partition plate and the inner side top of the shell, a second flow guide disk is fixedly connected between the top of the heat dissipation disk and the bottom of the partition plate, a liquid guide pipe is fixedly connected to the center of the top of the partition plate, and a plurality of fins are fixedly connected to the outer side of the shell; the heat outside the device can be uniformly absorbed through the arrangement of the first diversion trench and the second diversion trench, and the heat exchange capacity of the device can be improved and the heat dissipation effect of the device can be improved through the arrangement of the first diversion disk and the second diversion disk; the fins are arranged on the outer side of the shell, so that the cooling liquid after absorbing heat can have a heat dissipation effect, the heat absorption amount of the cooling liquid can be improved, and the heat dissipation effect of the device is improved.
Description
Technical Field
The utility model relates to the technical field of liquid cooling heat dissipation, in particular to a liquid cooling heat dissipation structure.
Background
Electronic devices with high power density often exist in a circuit, and the electronic devices with high power density generate great heat during operation, so that in order not to influence the operation performance of the devices, liquid cooling radiators and the like are often adopted to radiate heat.
The traditional liquid cooling radiator is mostly a drilling type liquid cooling radiator, a tube embedding type liquid cooling radiator and the like, and the radiator can play a certain role in heat dissipation, but the heat dissipation efficiency is quite low, and the heat dissipation effect is not ideal, so that the liquid cooling heat dissipation structure is provided.
Disclosure of Invention
The utility model aims to provide a liquid cooling heat dissipation structure, which solves the problems that in the prior art, the traditional liquid cooling heat dissipaters are mostly drilling type liquid cooling heat dissipaters, embedded pipe type liquid cooling heat dissipaters and the like, and the heat dissipaters can play a certain role in heat dissipation, but the heat dissipation efficiency is low and the heat dissipation effect is not ideal.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquid cooling heat radiation structure, includes the cooling dish, the top fixedly connected with casing of cooling dish, the top fixedly connected with inlet of casing, the one end fixedly connected with liquid outlet of inlet is kept away from at the top of casing, the inside center department fixedly connected with baffle of casing, fixedly connected with first water conservancy diversion dish between the top of baffle and the inboard top of casing, fixedly connected with second water conservancy diversion dish between the top of cooling dish and the bottom of baffle, the top center department fixedly connected with catheter of baffle, the outside fixedly connected with of casing fin.
Further preferred as the technical scheme is that: the inner side of the first flow guiding disc is provided with a first flow guiding groove, and the inner side of the second flow guiding disc is provided with a second flow guiding groove.
Further preferred as the technical scheme is that: one end of the liquid inlet is positioned in the shell, and a first connecting pipe is fixedly connected to the inside of the shell and inserted into the first diversion trench.
Further preferred as the technical scheme is that: one end of the liquid outlet is positioned in the shell, a second connecting pipe is fixedly connected to the inside of the shell, one end of the second connecting pipe penetrates through the top of the partition plate, and one end of the second connecting pipe is inserted into the second diversion trench.
Further preferred as the technical scheme is that: the outside fixedly connected with installation piece of cooling plate, the mounting hole has been seted up at the top of installation piece.
Further preferred as the technical scheme is that: the first diversion trench and the second diversion trench are both spiral diversion trenches.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the arrangement of the first diversion trench and the second diversion trench, heat outside the device can be uniformly absorbed, and through the arrangement of the first diversion disk and the second diversion disk, the heat exchange capacity of the device can be improved, and the heat dissipation effect of the device can be improved; the fins are arranged on the outer side of the shell, so that the cooling liquid after absorbing heat can have a heat dissipation effect, the heat absorption amount of the cooling liquid can be improved, and the heat dissipation effect of the device is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional front view of the present utility model;
FIG. 3 is a schematic view of a first diaphragm according to the present utility model;
FIG. 4 is a schematic view of a second diaphragm structure according to the present utility model;
fig. 5 is a schematic view of the structure of the separator of the present utility model.
Reference numerals illustrate: 1. a heat dissipation plate; 2. a housing; 3. a liquid inlet; 4. a liquid outlet; 5. a partition plate; 6. a first diaphragm; 7. a second baffle; 8. a catheter; 9. a first diversion trench; 10. a second diversion trench; 11. a first connection pipe; 12. a second connection pipe; 13. a fin; 14. a mounting block; 15. and (5) mounting holes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.
Examples
In the prior art, most of traditional liquid cooling radiators are drilling type liquid cooling radiators, embedded pipe type liquid cooling radiators and the like, and the radiators can play a certain role in heat dissipation, but the heat dissipation efficiency is quite low, and the heat dissipation effect is not ideal.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a liquid cooling heat radiation structure, including heat dissipation dish 1, the top fixedly connected with casing 2 of heat dissipation dish 1, the top fixedly connected with inlet 3 of casing 2, the one end fixedly connected with liquid outlet 4 of inlet 3 is kept away from at the top of casing 2, the inside center department fixedly connected with baffle 5 of casing 2, fixedly connected with first water conservancy diversion dish 6 between the top of baffle 5 and the inboard top of casing 2, fixedly connected with second water conservancy diversion dish 7 between the bottom of heat dissipation dish 1 and baffle 5, the coolant liquid is introduced into the inside of casing 2 through inlet 3, the coolant liquid is introduced into the inside of first guiding gutter 9 through first connecting pipe 11, the coolant liquid carries out the spiral flow in first guiding gutter 9 inside, the coolant liquid is again through catheter 8 entering into the inside of second guiding gutter 10, reverse spiral flow carries out the heat exchange through heat dissipation dish 1 and device, take away the heat of device through the coolant liquid, thereby reach the radiating effect; the liquid guide tube 8 is fixedly connected to the center of the top of the partition plate 5, the plurality of fins 13 are fixedly connected to the outer side of the shell 2, and the fins 13 are arranged on the outer side of the shell 2, so that the cooling liquid after absorbing heat can be radiated, the heat absorption capacity of the cooling liquid can be improved, and the radiating effect of the device is improved; the outside fixedly connected with installation piece 14 of cooling plate 1, mounting hole 15 has been seted up at the top of installation piece 14, can pass mounting hole 15 through fixing bolt, installs installation piece 14 in the outside of device through fixing bolt, accomplishes the installation to cooling plate 1 promptly.
The inner side of the first flow guiding disc 6 is provided with a first flow guiding groove 9, the inner side of the second flow guiding disc 7 is provided with a second flow guiding groove 10, one end of the liquid inlet 3 is positioned in the shell 2 and fixedly connected with a first connecting pipe 11, the first connecting pipe 11 is inserted in the first flow guiding groove 9, one end of the liquid outlet 4 is positioned in the shell 2 and fixedly connected with a second connecting pipe 12, one end of the second connecting pipe 12 penetrates through the top of the partition plate 5, one end of the second connecting pipe 12 is inserted in the second flow guiding groove 10, and the first flow guiding groove 9 and the second flow guiding groove 10 are both spiral flow guiding grooves; through the spiral arrangement of the first diversion trench 9 and the second diversion trench 10, the heat outside the device can be uniformly absorbed, and through the arrangement of the first diversion disk 6 and the second diversion disk 7, the heat exchange capacity of the device can be improved, and the heat dissipation effect of the device is improved.
When the cooling device is used, a fixing bolt can penetrate through the mounting hole 15, the mounting block 14 is mounted on the outer side of a device through the fixing bolt, namely, the mounting of the cooling disc 1 is completed, cooling liquid is led into the shell 2 through the liquid inlet 3, the cooling liquid is led into the first diversion trench 9 through the first connecting pipe 11, the cooling liquid spirally flows in the first diversion trench 9, the cooling liquid enters the second diversion trench 10 through the liquid guiding pipe 8 and reversely spirally flows, heat exchange is carried out between the cooling disc 1 and the device through the cooling liquid, the heat of the device is taken away through the cooling liquid, so that the heat of the outer side of the device is uniformly absorbed, and the heat exchange capacity of the device and the heat dissipation effect of the device are improved through the arrangement of the first diversion trench 9 and the second diversion trench 7; by providing the fins 13 on the outer side of the housing 2, the heat radiation effect of the cooling liquid after heat absorption can be achieved, and the heat absorption amount of the cooling liquid can be increased, thereby improving the heat radiation effect of the device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a liquid cooling heat radiation structure, includes heat dissipation dish (1), its characterized in that: the top fixedly connected with casing (2) of cooling plate (1), the top fixedly connected with inlet (3) of casing (2), the one end fixedly connected with liquid outlet (4) of inlet (3) are kept away from at the top of casing (2), the inside center department fixedly connected with baffle (5) of casing (2), fixedly connected with first water conservancy diversion dish (6) between the top of baffle (5) and the inboard top of casing (2), fixedly connected with second water conservancy diversion dish (7) between the top of cooling plate (1) and the bottom of baffle (5), the top center department fixedly connected with catheter (8) of baffle (5), the outside fixedly connected with fin (13) of casing (2).
2. The liquid-cooled heat sink structure of claim 1, wherein: the inner side of the first flow guiding disc (6) is provided with a first flow guiding groove (9), and the inner side of the second flow guiding disc (7) is provided with a second flow guiding groove (10).
3. A liquid-cooled heat sink structure as claimed in claim 2, wherein: one end of the liquid inlet (3) is positioned in the shell (2), a first connecting pipe (11) is fixedly connected to the inside of the shell, and the first connecting pipe (11) is inserted into the first diversion trench (9).
4. A liquid-cooled heat sink structure as claimed in claim 2, wherein: one end of the liquid outlet (4) is positioned in the shell (2), a second connecting pipe (12) is fixedly connected to the inside of the shell, one end of the second connecting pipe (12) penetrates through the top of the partition plate (5), and one end of the second connecting pipe (12) is inserted into the second diversion trench (10).
5. The liquid-cooled heat sink structure of claim 1, wherein: the outer side of the radiating disc (1) is fixedly connected with a mounting block (14), and a mounting hole (15) is formed in the top of the mounting block (14).
6. A liquid-cooled heat sink structure as claimed in claim 2, wherein: the first diversion trench (9) and the second diversion trench (10) are both spiral diversion trenches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134280.2U CN220606371U (en) | 2023-08-09 | 2023-08-09 | Liquid cooling heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322134280.2U CN220606371U (en) | 2023-08-09 | 2023-08-09 | Liquid cooling heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220606371U true CN220606371U (en) | 2024-03-15 |
Family
ID=90169421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322134280.2U Active CN220606371U (en) | 2023-08-09 | 2023-08-09 | Liquid cooling heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220606371U (en) |
-
2023
- 2023-08-09 CN CN202322134280.2U patent/CN220606371U/en active Active
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