CN216527048U - Efficient water-cooling heat abstractor - Google Patents
Efficient water-cooling heat abstractor Download PDFInfo
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- CN216527048U CN216527048U CN202120825527.3U CN202120825527U CN216527048U CN 216527048 U CN216527048 U CN 216527048U CN 202120825527 U CN202120825527 U CN 202120825527U CN 216527048 U CN216527048 U CN 216527048U
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Abstract
The utility model discloses a high-efficiency water-cooling heat dissipation device, which comprises a heat dissipation mechanism, a heat absorption mechanism and a power mechanism for driving cooling liquid in the heat absorption mechanism to circularly flow; the heat absorption mechanism comprises a heat absorption contact plate, a heat absorption main body and a shell which are sequentially connected, wherein heat absorption sheets are further arranged in the heat absorption contact plate, at least more than two groups of heat absorption sheets are arranged on the heat absorption main body, a heat absorption chamber is formed between the heat absorption contact plate and the heat dissipation main body, and the heat absorption chamber is a closed space; the heat absorption chamber contains cooling liquid; the outer side of the heat absorption mechanism is provided with a liquid guide pipe through an installation head, one end of the liquid guide pipe, which is far away from the heat absorption mechanism, is provided with an installation head, and one end of the joint, which is far away from the liquid guide pipe, is communicated with the heat absorption mechanism. The heat dissipation device is arranged on a computer mainboard or a display card through the buckle, the heat dissipation mechanism is provided with a plurality of groups of heat absorbing sheets, and the heat absorbing mechanism is provided with a plurality of groups of heat absorbing sheets, so that the contact area of cooling liquid and the heat absorbing sheets is increased, and heat dissipation is carried out on a heating component more efficiently.
Description
Technical Field
The utility model belongs to the technical field of water-cooling heat dissipation, and particularly relates to a high-efficiency water-cooling heat dissipation device.
Background
At present, the processor and the display card of a computer have large heat productivity, and the water-cooling radiator is widely applied in order to radiate heat more effectively. The water-cooled radiator generally comprises a water-cooled head and a cold row, wherein the water-cooled head is contacted with a heating source such as a central processing unit or a display card, and the like, and the water-cooled liquid is driven by a water pump to circularly flow between the water-cooled head and the cold row, so that the heat dissipation of the central processing unit and the display card can be realized.
However, the heat dissipation performance of the water-cooled heat sink in the prior art is still somewhat deficient.
Therefore, it is desirable to develop a highly efficient water-cooling heat dissipation device to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above object, the present invention provides an efficient water-cooling heat dissipation device capable of efficiently dissipating heat from heat generating components such as a computer and a graphics card.
A high-efficiency water-cooling heat dissipation device comprises a heat dissipation mechanism, a heat absorption mechanism and a power mechanism for driving cooling liquid in the heat absorption mechanism to circularly flow;
the heat absorption mechanism comprises a heat absorption contact plate, a heat absorption main body and a shell which are sequentially connected, wherein heat absorption sheets are further arranged in the heat absorption contact plate, at least more than two groups of heat absorption sheets are arranged on the heat absorption main body, a heat absorption chamber is formed between the heat absorption contact plate and the heat absorption main body, and the heat absorption chamber is a closed space; cooling liquid is arranged in the heat absorption chamber, and one surface of the heat absorption contact plate is in contact with a heating source;
a liquid guide pipe is installed on the outer side of the heat absorption mechanism through an installing head, an installing joint is installed at one end, far away from the heat absorption mechanism, of the liquid guide pipe, and one end, far away from the liquid guide pipe, of the joint is communicated with the heat absorption mechanism.
Furthermore, a plurality of hollow cavities are uniformly arranged on the heat absorption main body at intervals, and the heat absorption sheet is arranged between the two hollow cavities.
Furthermore, a plurality of concave-convex structures for absorbing heat are arranged on the heat absorbing sheets, and a certain gap is arranged between every two heat absorbing sheets. The structure design can make the cooling liquid fully contact with the heat absorbing sheet, and increase the contact area of the heat absorbing sheet and the cooling liquid, thereby achieving better heat absorption and heat dissipation effects.
Further, the heat absorbing sheet is a fin.
Furthermore, the heat absorbing sheet is made of copper or aluminum.
Furthermore, the heat dissipation mechanism comprises a plurality of water cooling pipes, a plurality of heat absorption sheets and at least two water tanks; the two water tanks are communicated through the water cooling pipes, and the heat absorbing sheets and the water cooling pipes are arranged alternately.
Further, the power mechanism is a water pump arranged in the heat dissipation mechanism.
Further, the heat dissipation mechanism is communicated with the heat absorption mechanism through the liquid guide pipe.
Further, the liquid guide pipe comprises a first liquid guide pipe and a second liquid guide pipe, one end of the first liquid guide pipe is connected with the water pump, and the other end of the first liquid guide pipe is connected with the heat absorption mechanism; one end of the second liquid guide pipe is connected with the heat dissipation mechanism, and the other end of the second liquid guide pipe is connected with the heat absorption mechanism.
Furthermore, a plurality of fans or fans are arranged outside the heat dissipation mechanism.
Compared with the existing water-cooling heat dissipation device, the utility model has the following technical effects and advantages: this efficient water-cooling heat abstractor hugs closely the source that generates heat such as computer CPU or display card CPU through the contact surface of heat absorption mechanism, through setting up multiunit heat absorption piece in the heat absorption main part, is showing the heat absorption effect of the part that generates heat. Under the action of a water pump of the power mechanism, cooling liquid is discharged from the liquid conveying pipe, passes through a heat absorption mechanism comprising a plurality of groups of heat absorption sheets and then flows to a heat dissipation device comprising a plurality of groups of heat absorption sheets through the liquid conveying pipe, a plurality of concave-convex structures for absorbing heat are arranged on the heat absorption sheets, a certain gap is arranged between every two heat absorption sheets, the contact area between the heat absorption sheets and the cooling liquid is increased by the structures, and therefore better heat absorption and heat dissipation effects are achieved; the radiating surface of the cooling liquid and the air is increased, and the radiating effect is obviously improved.
Drawings
FIG. 1 is a schematic structural diagram of an efficient water-cooling heat dissipation device according to the present invention;
FIG. 2 is an exploded view of the high efficiency water-cooled heat dissipation device of the present invention;
fig. 3 is an exploded view of another angle of the high efficiency water-cooled heat dissipation device of the present invention.
Description of reference numerals:
the heat dissipation mechanism 1, the heat absorption mechanism 2, the power mechanism 3, the liquid guide pipe 4, the first liquid guide pipe 41, the second liquid guide pipe 42, the joint 5, the heat absorption contact plate 6, the heat absorption main body 7, the shell 8, the heat absorption sheet 9, the water cooling pipe 10, the first water tank 11 and the second water tank 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of the present invention, not full embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, a high-efficiency water-cooling heat dissipation device includes a heat dissipation mechanism 1, a heat absorption mechanism 2, and a power mechanism 3 for driving a cooling liquid in the heat absorption mechanism to flow;
as shown in fig. 2 and 3, the heat absorbing mechanism 2 includes a heat absorbing contact plate 6, a heat absorbing main body 7 and a housing 8 which are connected in sequence, a heat absorbing sheet 9 is further disposed inside the heat absorbing contact plate 6, at least two groups of heat absorbing sheets 9 are disposed on the heat absorbing main body 7, a heat absorbing chamber is formed between the heat absorbing contact plate 6 and the heat absorbing main body 7, and the heat absorbing chamber is a closed space; cooling liquid is arranged in the heat absorption chamber, and one surface of the heat absorption contact plate is contacted with the heating source;
a liquid guide pipe 4 is installed on the outer side of the heat absorption mechanism 2 through an installation head, an installation joint 5 is installed on one group of the liquid guide pipe 4 far away from the heat absorption mechanism, and one end of the joint 5 far away from the liquid guide pipe is communicated with the heat dissipation mechanism 1.
Furthermore, three hollow rectangular cavities are uniformly arranged on the heat absorption main body 7 at intervals, and a heat absorption sheet 9 is arranged between the two hollow rectangular cavities.
Furthermore, a plurality of concave-convex structures for absorbing heat are arranged on the heat absorbing sheets 9, and a certain gap is arranged between every two heat absorbing sheets 9. The structure design can make the cooling liquid fully contact with the heat absorbing sheet, and increase the contact area of the heat absorbing sheet and the cooling liquid, thereby achieving better heat absorption and heat dissipation effects.
Further, the heat sink 9 is a fin.
Further, the heat absorbing sheet 9 is made of copper or aluminum, and may be made of a single copper material, a single aluminum material, or a combination of copper and aluminum, which is not limited in the present invention.
Further, the heat dissipation mechanism 1 comprises a plurality of water cooling tubes 10, a plurality of heat absorbing fins 9 and at least two water tanks, wherein a first water tank 11 and a second water tank 12 are respectively arranged at two sides of the heat dissipation mechanism 1; the two water tanks are communicated through water cooling tubes 10, and heat absorption fins 9 and the water cooling tubes 10 are arranged alternately.
Further, the power mechanism 3 is a water pump disposed on the heat dissipation mechanism 1, and the water pump drives the circulation of the cooling liquid.
Further, the heat dissipating means 1 and the heat absorbing means 2 are communicated through a liquid guiding tube 4. The liquid guide pipe 4 comprises a first liquid guide pipe 41 and a second liquid guide pipe 42, and under the driving of the water pump, the water cooling liquid flows through the heat dissipation mechanism 2 from the first liquid guide pipe 41, sequentially passes through the heat absorption main body 7 and the heat absorption contact plate 3, and then flows back to the heat dissipation mechanism 1 from the second liquid guide pipe 42.
Further, a plurality of fans or fans are arranged outside the heat dissipation mechanism 1. The fan can accelerate the water cooling liquid of the heat dissipation mechanism to dissipate heat.
The working principle is as follows: when the water-cooling heat dissipation device is used, the heat absorption mechanism can install the water-cooling heat dissipation device on another heat source of the computer through the buckle, so that the heat absorption mechanism is in close contact with a heat source such as a CPU of the computer or a CPU of a display card, and the heat absorption contact plate absorbs heat from the heat source. Then, the water pump drives the cooling liquid in the heat dissipation mechanism to flow, so that the heat on the heat absorption mechanism is absorbed, and a part of the cooling liquid is directly conducted to each part of the heat dissipation mechanism through the heat dissipation mechanism body; the other part of the cooling liquid is conducted to the heat absorption mechanism through the first liquid guide pipe, passes through several groups of heat absorption sheets of the heat absorption mechanism, namely passes through a heat absorption contact plate and a heat absorption chamber formed on the heat absorption main body; then the heat flows back to the heat dissipation mechanism from the second liquid guide pipe, and the heat is effectively absorbed after flowing through the plurality of groups of heat absorption sheets of the heat dissipation mechanism. Finally, the convection between the heat dissipation mechanism and the outside air is accelerated by a fan or a fan arranged on the heat dissipation mechanism, and the rapid heat dissipation is promoted.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The efficient water-cooling heat dissipation device is characterized by comprising a heat dissipation mechanism, a heat absorption mechanism and a power mechanism for driving cooling liquid in the heat absorption mechanism to circularly flow;
the heat absorption mechanism comprises a heat absorption contact plate, a heat absorption main body and a shell which are sequentially connected, wherein heat absorption sheets are further arranged in the heat absorption contact plate, at least more than two groups of heat absorption sheets are arranged on the heat absorption main body, a heat absorption chamber is formed between the heat absorption contact plate and the heat absorption main body, and the heat absorption chamber is a closed space; cooling liquid is arranged in the heat absorption chamber, and one surface of the heat absorption contact plate is in contact with a heating source;
a liquid guide pipe is installed on the outer side of the heat absorption mechanism through an installing head, an installing joint is installed at one end, far away from the heat absorption mechanism, of the liquid guide pipe, and one end, far away from the liquid guide pipe, of the joint is communicated with the heat absorption mechanism.
2. The efficient water-cooled heat dissipating device as claimed in claim 1, wherein a plurality of hollow cavities are uniformly spaced on the heat absorbing body, and the heat absorbing plate is disposed between the hollow cavities.
3. The efficient water-cooled heat dissipation device as recited in claim 1, wherein a plurality of concave-convex structures for absorbing heat are disposed on the heat absorbing sheets, and a certain gap is disposed between every two heat absorbing sheets.
4. The efficient water cooled heat sink as recited in claim 1, wherein the heat sink is a fin.
5. The efficient water-cooled heat sink as recited in claim 1, wherein the heat sink is made of copper or aluminum.
6. The efficient water-cooled heat dissipation device as recited in claim 1, wherein the power mechanism is a water pump disposed in the heat dissipation mechanism.
7. The efficient water-cooled heat sink as recited in claim 1, wherein the heat sink and the heat sink are in communication via the liquid conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825527.3U CN216527048U (en) | 2021-04-21 | 2021-04-21 | Efficient water-cooling heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825527.3U CN216527048U (en) | 2021-04-21 | 2021-04-21 | Efficient water-cooling heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216527048U true CN216527048U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120825527.3U Active CN216527048U (en) | 2021-04-21 | 2021-04-21 | Efficient water-cooling heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216527048U (en) |
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2021
- 2021-04-21 CN CN202120825527.3U patent/CN216527048U/en active Active
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