CN212846680U - Low-noise computer heat dissipation device - Google Patents
Low-noise computer heat dissipation device Download PDFInfo
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- CN212846680U CN212846680U CN202021594110.2U CN202021594110U CN212846680U CN 212846680 U CN212846680 U CN 212846680U CN 202021594110 U CN202021594110 U CN 202021594110U CN 212846680 U CN212846680 U CN 212846680U
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- water
- water outlet
- outlet hole
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- pipe
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- 230000017525 heat dissipation Effects 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 134
- 238000012546 transfer Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 9
- NRTLIYOWLVMQBO-UHFFFAOYSA-N 5-chloro-1,3-dimethyl-N-(1,1,3-trimethyl-1,3-dihydro-2-benzofuran-4-yl)pyrazole-4-carboxamide Chemical compound C=12C(C)OC(C)(C)C2=CC=CC=1NC(=O)C=1C(C)=NN(C)C=1Cl NRTLIYOWLVMQBO-UHFFFAOYSA-N 0.000 claims description 4
- 239000000110 cooling liquid Substances 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 11
- 238000001816 cooling Methods 0.000 abstract description 8
- 238000012545 processing Methods 0.000 description 12
- 239000000498 cooling water Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a computer heat dissipation technical field, especially a low noise computer heat abstractor, which comprises an outer shell, a plurality of installation pieces of the equal fixedly connected with in bottom of shell surface both sides face are a plurality of the notch has not been seted up equally to the top of installation piece surface, the shell surface is kept away from the bottom of installation piece side and has been seted up a plurality of through-holes, heavy groove has been seted up to the bottom of shell surface, a plurality of heat transfer pieces of the inside bottom fixedly connected with of shell. The utility model has the advantages that: through at shell and catchment frame, wet return, water tank, force pump, inlet tube, violently manage and the distributive pipe fixed connection in proper order, realized the effect that cooling liquid can the reciprocating cycle, a plurality of heat transfer pieces can increase and cooling liquid area of contact, have realized passing to the effect of cooling liquid with the heat fast, and fin evenly distributed can increase and air area of contact at the surface of wet return and inlet tube simultaneously, has played good cooling effect.
Description
Technical Field
The utility model relates to a computer heat dissipation technical field, especially a low noise computer heat abstractor.
Background
At present, computers develop rapidly, especially for improving the operation speed of a central processing unit or a display card chip of a computer, the frequency of the central processing unit or the display card chip is higher and higher, the heat productivity of the central processing unit or the display card chip is higher and higher, and the internal space of the computer is smaller, so that after the computer runs for a long time, the heat of the central processing unit or the display card cannot be effectively discharged, the heat is accumulated, the performance of the central processing unit or the display card chip is reduced, the computer is halted and restarted, and a series of problems are caused, the central processing unit or the display card chip can be damaged under serious conditions, the service life of the computer is influenced, the existing radiator generally adopts an air cooling mode for heat radiation, and the following defects are also existed when the heat radiation:
the existing low-noise computer heat dissipation device generally adopts two modes of air cooling and liquid cooling, when the air cooling dissipates heat, the heat dissipation fan rubs with air, and generates larger noise, and because the liquid cooling mode generally adopts evaporation condensation heat dissipation, the heat dissipation device generally adopts larger cross-sectional area, and thus the temperature of cooling liquid is continuously increased, and further the central processing unit which cannot be fine dissipates heat.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a low noise computer heat abstractor, effectively solved prior art not enough.
The purpose of the utility model is realized through the following technical scheme: a low-noise computer heat dissipation device comprises a shell, wherein the bottoms of two side surfaces of the outer surface of the shell are fixedly connected with a plurality of mounting blocks, the top ends of the outer surfaces of the mounting blocks are respectively provided with a notch, the bottom of the outer surface of the shell, which is far away from the side surfaces of the mounting blocks, is provided with a plurality of through holes, the bottom of the outer surface of the shell is provided with a sinking groove, and the bottom inside the shell is fixedly connected with a plurality of heat transfer sheets;
the top end of the outer surface of the shell is fixedly connected with a water collecting frame, the top end of the outer surface of the water collecting frame is fixedly connected with a water return pipe, and the outer surface of the water return pipe is fixedly connected with a plurality of radiating fins;
one end of the outer surface of the water return pipe, which is far away from the water collecting frame, is fixedly connected with a water tank, and the top end of the outer surface of the water tank is provided with a water inlet;
the bottom of the side surface of the outer surface of the water tank is fixedly connected with a water inlet pipe, the outer surface of the water inlet pipe close to the water tank is fixedly connected with a pressure pump, and the outer surface of the water inlet pipe far away from the pressure pump is fixedly connected with a plurality of radiating fins; a transverse pipe is fixedly connected to one end of the outer surface of the water inlet pipe, which is far away from the pressure pump, and a plurality of water through holes are formed in the side surface of the outer surface of the transverse pipe, which is far away from the water inlet pipe;
the lateral surface of the outer surface of the transverse pipe close to the limber hole is fixedly connected with a plurality of water distribution pipes.
Optionally, the mounting blocks are uniformly distributed at two corners of the bottom of the two side surfaces of the outer surface of the shell, and the through holes are uniformly distributed at the bottom of the outer surface of the shell far away from the side surfaces of the mounting blocks.
Optionally, a plurality of heat transfer pieces are evenly distributed at the bottom end inside the shell, and the distance between two adjacent heat transfer pieces is equal to the size of the through hole.
Optionally, a plurality of the fin evenly distributed respectively in the surface of wet return and inlet tube, a plurality of the limbers evenly distributed is at the side of violently managing the surface and keeping away from the inlet tube.
Optionally, a plurality of distributive pipes are all fixedly connected with the shell, and a plurality of distributive pipes are all respectively and completely penetrated through the through holes.
Optionally, the distance between two adjacent shunt pipes is equal to the distance between two adjacent through holes.
Optionally, it is a plurality of first apopore, second apopore, third apopore and fourth apopore have been seted up respectively to the lateral surface that the distributive pipe surface is close to the heat transfer piece, and is a plurality of first apopore, second apopore, third apopore and fourth apopore evenly distributed are close to the lateral surface of heat transfer piece at the distributive pipe surface.
Optionally, the inner diameters of the first water outlet, the second water outlet, the third water outlet and the fourth water outlet are different, the inner diameters of the first water outlet, the second water outlet, the third water outlet and the fourth water outlet are sequentially increased, and the inner diameters of the transverse pipes are far larger than the inner diameters of the water distribution pipes respectively.
The utility model has the advantages of it is following:
1. this low noise computer heat abstractor, frame catchments through the top fixedly connected with at the shell surface, the top fixed connection wet return of frame surface catchments, later through with the water tank, the force pump, the inlet tube, violently pipe and distributive pipe fixed connection in proper order, the effect that cooling liquid can the reciprocating cycle has been realized, through a plurality of heat transfer pieces of inside fixed connection at the shell, can increase and cooling liquid area of contact, the effect of passing the heat to cooling liquid fast has been realized, fin evenly distributed is at the surface of wet return and inlet tube simultaneously, can increase and air area of contact, good cooling effect has been played.
2. This low noise computer heat abstractor, set up a plurality of limbers through the side of violently managing the surface, and at each limbers position fixed connection distributive pipe, and the internal diameter of violently managing is far greater than the internal diameter of distributive pipe and can make cooling liquid flow into the intraductal velocity of flow of distributive pipe keep unanimous like this, through set up first apopore in a plurality of distributive pipes side near the heat transfer piece, the second apopore, third apopore and fourth apopore, its internal diameter is all inequality, and the size of internal diameter scales up in proper order, flow when can keeping cooling liquid through every apopore like this keeps in certain extent as far as possible, the effect of good heat exchange has been kept everywhere to the shell inside.
Drawings
FIG. 1 is a schematic view of the assembly of the present invention;
fig. 2 is a schematic structural view of the housing of the present invention at a first viewing angle;
fig. 3 is a schematic structural view of the housing of the present invention at a second viewing angle;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1;
FIG. 5 is a schematic structural view of the water distribution pipe of the present invention;
fig. 6 is a schematic structural view of the water collecting frame of the present invention.
In the figure: 1-shell, 2-heat transfer plate, 3-water collecting frame, 4-water return pipe, 5-heat dissipation plate, 6-water tank, 7-pressure pump, 8-water inlet pipe, 9-water inlet, 10-water distribution pipe, 1001-first water outlet, 1002-second water outlet, 1003-third water outlet, 1004-fourth water outlet, 11-mounting block, 12-water through hole, 13-notch, 14-horizontal pipe, 15-through hole and 16-sink.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1 to 6, a low-noise computer heat dissipation device comprises a housing 1, wherein the bottoms of two side surfaces of the outer surface of the housing 1 are fixedly connected with a plurality of mounting blocks 11, the top ends of the outer surfaces of the mounting blocks 11 are respectively provided with a notch 13, the bottom of the outer surface of the housing 1, which is far away from the side surfaces of the mounting blocks 11, is provided with a plurality of through holes 15, the bottom of the outer surface of the housing 1 is provided with a sinking groove 16, and the bottom end inside the housing 1 is fixedly connected with a plurality of heat;
the top end of the outer surface of the shell 1 is fixedly connected with a water collecting frame 3, the top end of the outer surface of the water collecting frame 3 is fixedly connected with a water return pipe 4, and the outer surface of the water return pipe 4 is fixedly connected with a plurality of radiating fins 5;
one end of the outer surface of the water return pipe 4, which is far away from the water collecting frame 3, is fixedly connected with a water tank 6, and the top end of the outer surface of the water tank 6 is provided with a water inlet 9;
the bottom of the side surface of the outer surface of the water tank 6 is fixedly connected with a water inlet pipe 8, the outer surface of the water inlet pipe 8 close to the water tank 6 is fixedly connected with a pressure pump 7, and the outer surface of the water inlet pipe 8 far away from the pressure pump 7 is fixedly connected with a plurality of radiating fins 5; a transverse pipe 14 is fixedly connected to one end of the outer surface of the water inlet pipe 8, which is far away from the pressure pump 7, and a plurality of water through holes 12 are formed in the side surface of the outer surface of the transverse pipe 14, which is far away from the water inlet pipe 8;
the lateral surface of the outer surface of the transverse pipe 14 close to the limber hole 12 is fixedly connected with a plurality of water distribution pipes 10.
As an optional technical solution of the utility model:
a plurality of installation piece 11 evenly distributed is in the two angle departments of 1 surface both sides face bottom of shell, the bottom of installation piece 11 side is kept away from at 1 surface of shell to a plurality of through-holes 15 evenly distributed, installation piece 11 mainly is in order to be able to contact shell 1 and central processing unit closely, realize better heat transfer, heavy groove 16 is exactly in order to wrap up central processing unit completely and design, notch 13 can be as an organic whole through bolt footpath shell 1 and mainboard connection, make shell 1 and central processing unit contact inseparabler more.
As an optional technical solution of the utility model:
a plurality of 2 evenly distributed of heat transfer piece are in the inside bottom of shell 1, the size that does not be greater than through-hole 16 is equallyd divide to the distance between 2 adjacent two of a plurality of heat transfer pieces, can conveniently carry out fixed connection to distributive pipe 10 and shell 1, also can make the even bottom outflow from heat transfer piece 2 of cooling liquid inside distributive pipe 10 simultaneously, in order to take away more heats, 2 evenly distributed of heat transfer piece can upwards conduct the heat that central processing unit transmitted for the 1 bottom of shell in the inside bottom of shell 1, because heat transfer piece 2 adopts lamellar structure, can increase like this with cooling liquid's area of contact, realize more quick heat exchange.
As an optional technical solution of the utility model:
the plurality of radiating fins 5 are respectively and evenly distributed on the outer surfaces of the water return pipe 4 and the water inlet pipe 8, the plurality of water through holes 12 are evenly distributed on the outer surface of the transverse pipe 14 far away from the side surface of the water inlet pipe 8, and can be used for connecting more water distribution pipes 10, and the flow rate of the cooling liquid can be increased, a plurality of radiating fins 5 are respectively and uniformly distributed on the outer surfaces of the water return pipe 4 and the water inlet pipe 8, in order to increase the contact area of the heat sink 5 with the air, the air is caused to take more heat away, whereby the temperature of the cooling liquid is lowered, because the inlet pipe 8, the return pipe 4, the transverse pipe 14 and the distributive pipe 10 adopt the design of large and small pipes, the flow velocity of the cooling liquid in the distributive pipe 10 is larger than that in the inlet pipe 8, the return pipe 4 and the transverse pipe 14 under a certain flow, this allows both the cooling liquid to take more heat away inside the housing 1 and to reduce the temperature in the inlet pipe 8 and the return pipe 4.
As an optional technical solution of the utility model:
a plurality of distributive pipes 10 all with shell 1 fixed connection, a plurality of distributive pipes 10 are equallyd divide and are do not run through-hole 15 completely, can guarantee everywhere of 1 bottom of shell that a certain amount of cooling liquid passes through, and then take the heat out of shell 1, and a plurality of distributive pipes 10 all pass through welding and shell 1 fixed connection, can prevent like this that cooling liquid from spilling over from the junction, cause the threat to the safe operation of mainboard.
As an optional technical solution of the utility model:
the distance between two adjacent distributive pipes 10 is equal to the distance between two adjacent through holes 15, so that the distributive pipes 10 can be in one-to-one correspondence with the through holes 15, the phenomenon of installation dislocation during installation is avoided, and cooling liquid can smoothly flow into the distributive pipes 10.
As an optional technical solution of the utility model:
the side that the surface of a plurality of distributive pipes 10 is close to heat transfer piece 2 has seted up first apopore 1001 respectively, second apopore 1002, third apopore 1003 and fourth apopore 1004, a plurality of first apopores 1001, second apopore 1002, third apopore 1003 and fourth apopore 1004 evenly distributed are close to heat transfer piece 2's side at distributive pipe 10 surface, through from intaking to the order of going out water with this set up first apopore 1001, second apopore 1002, third apopore 1003 and fourth apopore 1004, can make cooling liquid can both form certain velocity of flow in every space that faces heat transfer piece 2 like this, and can absorb a certain amount of heat, through the stack in a plurality of spaces, thereby reduce central processing unit's temperature.
As an optional technical solution of the utility model:
the inner diameters of the first water outlet holes 1001, the second water outlet holes 1002, the third water outlet holes 1003 and the fourth water outlet holes 1004 are different, and the inner diameters are sequentially increased, the inner diameter of the transverse pipe 14 is respectively far larger than the inner diameter of the water distribution pipe 10, namely, the sum of the cross sectional areas of the inner diameters of all the water distribution pipes 10 is smaller than the cross sectional area of the inner diameter of the transverse pipe 10, so that the cooling liquid can have a larger flow velocity after passing through the water distribution pipes 10 under the same flow, meanwhile, the flow velocity inside the water inlet pipe 8 and the water return pipe 4 is reduced to facilitate heat dissipation, the inner diameters of the first water outlet holes 1001, the second water outlet holes 1002, the third water outlet holes 1003 and the fourth water outlet holes 1004 are different, and the inner diameters are sequentially increased, so that the flow of the cooling liquid inside a single water distribution pipe 10 can be kept in a certain range when flowing through the first water outlet hole, ensuring that the cooling liquid can perform sufficient heat exchange with all over the heat transfer sheet 2.
The working process of the utility model is as follows: when the cooling water supply device is used by a user, the water collecting frame 3 is fixedly connected to the top end of the outer surface of the shell 3, the water return pipe 4 is fixedly connected to the top end of the outer surface of the water collecting frame 3, and then the cooling water supply device is fixedly connected with the water tank 6, the pressure pump 7, the water inlet pipe 8, the transverse pipe 14 and the water distribution pipe 10 in sequence, so that the effect that cooling liquid can circulate back and forth is achieved, the contact area with the cooling liquid can be increased by fixedly connecting a plurality of heat transfer fins 2 in the shell 1, the effect that heat can be rapidly transferred to the cooling liquid is achieved, meanwhile, the heat dissipation fins 5 are uniformly distributed on the outer surfaces of the water return pipe 4 and the water inlet pipe 8, the contact area with air can be increased, a good cooling effect is achieved, a plurality of water through holes 12 are formed in the side surface of the outer surface of the transverse pipe 14, the water distribution pipe 10 is fixedly connected to the position of each water hole, through set up first apopore 1001, second apopore 1002, third apopore 1003 and fourth apopore 1004 at the side that a plurality of distributive pipes 10 are close to the heat transfer piece, its internal diameter is inequality, and the size of internal diameter increases progressively in proper order, can keep the flow of cooling liquid when passing through every apopore at certain extent as far as possible like this, has realized keeping good heat exchange's effect everywhere to the shell inside.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A low noise computer heat abstractor which characterized in that: the heat-conducting;
the top end of the outer surface of the shell (1) is fixedly connected with a water collecting frame (3), the top end of the outer surface of the water collecting frame (3) is fixedly connected with a water return pipe (4), and the outer surface of the water return pipe (4) is fixedly connected with a plurality of radiating fins (5);
one end of the outer surface of the water return pipe (4) far away from the water collecting frame (3) is fixedly connected with a water tank (6), and the top end of the outer surface of the water tank (6) is provided with a water inlet (9);
the bottom of the side surface of the outer surface of the water tank (6) is fixedly connected with a water inlet pipe (8), the outer surface of the water inlet pipe (8) close to the water tank (6) is fixedly connected with a pressure pump (7), and the outer surface of the water inlet pipe (8) far away from the pressure pump (7) is fixedly connected with a plurality of radiating fins (5);
a transverse pipe (14) is fixedly connected to one end of the outer surface of the water inlet pipe (8) far away from the pressure pump (7), and a plurality of water through holes (12) are formed in the side surface of the outer surface of the transverse pipe (14) far away from the water inlet pipe (8);
the lateral surface of the outer surface of the transverse pipe (14) close to the limber hole (12) is fixedly connected with a plurality of water distribution pipes (10).
2. A low noise computer heat sink according to claim 1, wherein: a plurality of installation piece (11) evenly distributed is in the two angle departments of shell (1) surface both sides face bottom, and a plurality of through-hole (15) evenly distributed is in the bottom of installing piece (11) side is kept away from in shell (1) surface.
3. A low noise computer heat sink according to claim 1, wherein: a plurality of heat transfer piece (2) evenly distributed is in the inside bottom of shell (1), and is a plurality of the distance between two adjacent heat transfer piece (2) is equallyd divide and is greater than the size of through-hole (15) respectively.
4. A low noise computer heat sink according to claim 1, wherein: the radiating fins (5) are respectively and uniformly distributed on the outer surfaces of the water return pipe (4) and the water inlet pipe (8), and the limber holes (12) are uniformly distributed on the outer surface of the transverse pipe (14) and far away from the side surface of the water inlet pipe (8).
5. A low noise computer heat sink according to claim 1, wherein: a plurality of distributive pipe (10) all with shell (1) fixed connection, a plurality of distributive pipe (10) are equallyd divide and are do not run through-hole (15) completely.
6. A low noise computer heat sink according to claim 1, wherein: the distance between two adjacent shunt pipes (10) is equal to the distance between two adjacent through holes (15).
7. A low noise computer heat sink according to claim 1, wherein: the side surfaces of the outer surfaces of the water distribution pipes (10) close to the heat transfer fins (2) are respectively provided with a first water outlet hole (1001), a second water outlet hole (1002), a third water outlet hole (1003) and a fourth water outlet hole (1004), and the first water outlet hole (1001), the second water outlet hole (1002), the third water outlet hole (1003) and the fourth water outlet hole (1004) are uniformly distributed on the side surfaces of the outer surfaces of the water distribution pipes (10) close to the heat transfer fins (2).
8. A low noise computer heat sink according to claim 7, wherein: the inner diameters of the first water outlet hole (1001), the second water outlet hole (1002), the third water outlet hole (1003) and the fourth water outlet hole (1004) are different, the inner diameters of the first water outlet hole, the second water outlet hole, the third water outlet hole and the fourth water outlet hole are sequentially increased in size, and the inner diameters of the transverse pipes (14) are far larger than the inner diameter of the water distribution pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021594110.2U CN212846680U (en) | 2020-08-04 | 2020-08-04 | Low-noise computer heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021594110.2U CN212846680U (en) | 2020-08-04 | 2020-08-04 | Low-noise computer heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212846680U true CN212846680U (en) | 2021-03-30 |
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ID=75128885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021594110.2U Expired - Fee Related CN212846680U (en) | 2020-08-04 | 2020-08-04 | Low-noise computer heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212846680U (en) |
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2020
- 2020-08-04 CN CN202021594110.2U patent/CN212846680U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |