CN220983841U - Water cooling head convenient to assembly - Google Patents
Water cooling head convenient to assembly Download PDFInfo
- Publication number
- CN220983841U CN220983841U CN202322527420.2U CN202322527420U CN220983841U CN 220983841 U CN220983841 U CN 220983841U CN 202322527420 U CN202322527420 U CN 202322527420U CN 220983841 U CN220983841 U CN 220983841U
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- China
- Prior art keywords
- water
- cavity
- hole
- water passing
- sealing gasket
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 195
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 238000005192 partition Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 34
- 230000005855 radiation Effects 0.000 claims description 16
- 239000002826 coolant Substances 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 description 8
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a water cooling head convenient to assemble, which comprises a shell and a heat radiating substrate, wherein the shell is arranged at the top of the heat radiating substrate, a cavity is arranged in the shell, a partition board is arranged in the cavity, the cavity is divided into a first cavity at the upper side and a second cavity at the lower side by the partition board, a first water passing hole communicated with the first cavity and the second cavity is arranged in the middle part of the partition board, an impeller driven by a motor is arranged in the first cavity, a water outlet is arranged at one side of the first cavity, a water inlet is arranged at one side of the second cavity, a water dividing sheet is arranged in the second cavity, the water inlet is isolated from the first water passing hole by the water dividing sheet, a heat radiating fin array is arranged at one side of the heat radiating substrate close to the water dividing sheet, the heat radiating fin array comprises fins which are arranged at intervals in parallel, a first water passing groove is formed at intervals between the fins, a second water passing hole is arranged on the water dividing sheet, the first water passing groove is communicated with the first water passing hole through the second water passing hole, and the water inlet is communicated with the second water outlet through the first water passing groove. The scheme is convenient to assemble and high in heat dissipation efficiency.
Description
Technical Field
The utility model relates to the technical field of water cooling and heat dissipation, in particular to a water cooling head convenient to assemble.
Background
CPU is one of the main devices of the electronic computer, and is also a core accessory in the computer, and generates a great amount of heat when working, if the heat is not timely emitted, the CPU is halted due to light weight, and the CPU is possibly burnt out due to heavy weight. Therefore, when the heating element such as CPU works, it is usually selected to install a water cooling system to cool down.
In order to improve flow and lift, a multi-layer water tank structure is generally adopted for a water cooling head adopted by an existing water cooling system, a shell of the water cooling head is divided into an upper shell, a middle shell and a lower shell for molding, and then the shells are assembled into a whole, so that the assembly structure is complex.
Disclosure of Invention
The utility model aims to solve the technical problems that: the utility model provides a water-cooling head convenient to assembly can realize multilayer basin structure through simple assembly structure.
The utility model discloses a water cooling head convenient to assemble, which comprises a shell and a heat radiation substrate, wherein the shell is arranged at the top of the heat radiation substrate, a cavity is arranged in the shell, a partition plate is arranged in the cavity, the cavity is partitioned by the partition plate to form a first cavity at the upper side and a second cavity at the lower side, a first water passing hole communicated with the first cavity and the second cavity is formed in the middle part of the partition plate, an impeller driven by a motor is arranged in the first cavity, a water outlet is formed in one side of the first cavity, a water inlet is formed in one side of the second cavity, a water dividing plate is arranged in the second cavity, the water inlet is isolated from the first water passing hole, a heat radiating fin array is arranged on one side of the heat radiation substrate close to the water dividing plate, the heat radiating fin array comprises fins which are arranged at intervals and in parallel, a first water passing groove is formed in the interval between the fins, a second water passing hole is formed in the water dividing plate, the first water passing groove is communicated with the first water passing hole, a water outlet is formed in one side of the first cavity, a water passing hole is communicated with the first water passing hole, a water inlet is sequentially passes through the second water inlet and the first water passing hole, a refrigerant passes through the water inlet and the water outlet, and the water outlet is sequentially enters the water outlet through the first water through the water passing hole.
Further, including sealing gasket, sealing gasket locates radiating basal plate with divide between the water sheet, divide the water sheet be equipped with the first through-hole that the water inlet corresponds, be equipped with second through-hole and third through-hole on the sealing gasket, the third through-hole with the second is crossed water hole and is corresponded, divide the water sheet to be close to sealing gasket's one side is equipped with the second and crosses the basin, the second crosses water tank intercommunication first through-hole with the second through-hole, the second through-hole with the second crosses water tank intercommunication through first.
Further, the second through holes are formed in the middle of the sealing gasket, two second water passing holes and two third through holes are correspondingly formed in the second water passing holes and the third through holes, and the two third through holes are respectively formed in two sides of the sealing gasket.
Further, the second through hole, the third through hole and the second water passing hole are all elongated and perpendicular to the first water passing groove.
Further, the water diversion sheet is provided with a first limiting block in a protruding mode to one side of the sealing gasket, the sealing gasket is provided with a first limiting groove matched with the first limiting block, and the first limiting block can be embedded into the first limiting groove so that the water diversion sheet and the sealing gasket are relatively fixed.
Further, the water diversion sheet is provided with a second limiting block in a protruding mode to one side of the heat dissipation substrate, the heat dissipation substrate is provided with a second limiting groove matched with the second limiting block, and the second limiting block can be embedded into the second limiting groove so that the heat dissipation substrate and the sealing gasket are relatively fixed.
Further, the baffle extends to one side of the second chamber and is provided with a supporting block, the supporting block supports the water distribution plate so that a third water passing groove is formed between the water distribution plate and the baffle, and the first water passing hole is communicated with the second water passing hole through the third water passing groove.
The beneficial effects of the utility model are as follows:
1. During installation, the radiating substrate and the shell are locked and fixed to complete assembly only by sequentially arranging the partition plate, the water diversion sheet and the like into the cavity, and multiple locking and fixing are not needed, so that the assembly efficiency is remarkably improved;
2. The water inlet and the water outlet are arranged on the shell, the cavity is isolated in the cavity through the partition plate and the water diversion sheet, a refrigerant flow passage is formed, the structure is scientific and ingenious, and the heat dissipation is efficient.
Drawings
FIG. 1 is an exploded view ① of embodiment 1 of the present utility model;
FIG. 2 is an enlarged schematic view of portion a of FIG. 1;
FIG. 3 is an exploded view ② of embodiment 1 of the present utility model;
FIG. 4 is a schematic view showing an exploded structure of a housing and a partition plate according to embodiment 1 of the present utility model;
Reference numerals: the heat-dissipation device comprises a 1-shell, a 2-heat-dissipation substrate, a 3-partition board, a 4-first water passing hole, a 5-impeller, a 6-water outlet, a 7-water inlet, an 8-water dividing piece, a 9-fin, a 10-first water passing groove, a 11-second water passing hole, a 12-sealing gasket, a 13-first through hole, a 14-second through hole, a 15-third through hole, a 16-second water passing groove, a 17-first limiting block, a 18-first limiting groove, a 19-second limiting block, a 20-second limiting groove, a 21-supporting block and a 22-third water passing groove.
Detailed Description
The utility model will be further described with reference to the drawings and examples.
Example 1: as shown in fig. 1 to 4, a water cooling head convenient to assemble comprises a shell 1 and a heat radiation substrate 2, wherein the shell 1 is arranged at the top of the heat radiation substrate 2, a cavity is arranged in the shell 1, a partition plate 3 is arranged in the cavity, the partition plate 3 separates the cavity to form a first cavity at the upper side and a second cavity at the lower side, a first water passing hole 4 communicated with the first cavity and the second cavity is arranged in the middle of the partition plate 3, an impeller 5 driven by a motor is arranged in the first cavity, a water outlet 6 is arranged at one side of the first cavity, a refrigerant enters the first cavity from the first water passing hole 4 and flows out from the water outlet 6 under the driving of centrifugal force of the impeller 5, a water inlet 7 is arranged at one side of the second cavity, a water distributing plate 8 is arranged in the second cavity, the water distributing plate 8 isolates the water inlet 7 from the first water passing hole 4, a heat radiation fin array is arranged at one side of the heat radiation substrate 2 close to the water distributing plate 8, the heat radiation fin array comprises fins 9 which are arranged at intervals and are parallel, a first water passing groove 10 is formed at intervals between the fins 9, and a second water distributing plate 11 is arranged on the water distributing plate 8. The baffle 3 extends to one side of the second chamber and is provided with a supporting block 21, the supporting block 21 supports the water distribution plate 8 so that a third water passing groove 22 is formed between the water distribution plate 8 and the baffle 3, the first water passing groove 10 is communicated with the third water passing groove 22 through the second water passing hole 11, the first water passing hole 4 is communicated with the second water passing hole 11 through the third water passing groove 22, the water inlet 7 is communicated with the second water outlet through the first water passing groove 10, and under the driving of the impeller 5, a refrigerant enters the second chamber from the water inlet 7, sequentially passes through the first water passing groove 10, the second water passing hole 11, the third water passing groove 22 and the first water passing hole 4, then enters the first chamber and flows out from the water outlet 6.
The heat radiation device is characterized by further comprising a sealing gasket 12, wherein the sealing gasket 12 is arranged between the heat radiation substrate 2 and the water diversion sheet 8, the sealing gasket 12 plays a role in sealing connection, refrigerants are prevented from seeping out from a gap at a joint, the water diversion sheet 8 is provided with a first through hole 13 corresponding to the water inlet 7, the sealing gasket 12 is provided with a second through hole 14 and a third through hole 15, the third through hole 15 corresponds to the second water passing hole 11, one side of the water diversion sheet 8, which is close to the sealing gasket 12, is provided with a second water passing groove 16, the second water passing groove 16 is communicated with the first through hole 13 and the second through hole 14, the second through hole 14 is communicated with the second water passing hole 11 through the first water passing groove 10, the refrigerants enter the second water passing groove 16 through the first through hole 13 after entering from the water inlet 7, and then enter the first water passing groove 10 through the second through the third through hole 15 and the second water passing hole 11.
Specifically, the second through hole 14 is disposed in the middle of the sealing gasket 12, two second water passing holes 11 and two third through holes 15 are correspondingly disposed, and the two third through holes 15 are respectively disposed on two sides of the sealing gasket 12. The second through hole 14, the third through hole 15 and the second water passing hole 11 are all elongated and perpendicular to the first water passing groove 10. The water diversion sheet 8 is provided with a first limiting block 17 protruding towards one side of the sealing gasket 12, the sealing gasket 12 is provided with a first limiting groove 18 matched with the first limiting block 17, and the first limiting block 17 can be embedded into the first limiting groove 18 so that the water diversion sheet 8 and the sealing gasket 12 are relatively fixed. The water diversion sheet 8 is provided with a second limiting block 19 protruding towards one side of the heat dissipation substrate 2, the heat dissipation substrate 2 is provided with a second limiting groove 20 matched with the second limiting block 19, and the second limiting block 19 can be embedded into the second limiting groove 20 so that the heat dissipation substrate 2 and the sealing gasket 12 are relatively fixed. The refrigerant enters the third water passing groove 22 from the second water passing hole 11, then enters the first chamber through the first water passing hole 4, and flows out of the shell 1 from the water outlet 6 under the action of the impeller 5.
The assembly and working principle of this embodiment:
When the cooling head is installed, the partition plate 3 is arranged in the cavity, the cavity is divided into a first cavity at the upper side and a second cavity at the lower side, the water distribution plate 8 and the sealing gasket 12 are sequentially arranged in the cavity, the heat dissipation substrate 2 is covered, and the heat dissipation substrate 2 and the shell 1 are locked and fixed by using screws, so that the cooling head is assembled.
During operation, refrigerant enters the second water passing groove 16 through the first through hole 13 after entering from the water inlet 7, enters the first water passing groove 10 through the second through hole 14, enters the third water passing groove 22 through the third through hole 15 and the second water passing hole 11, enters the first cavity through the first water passing hole 4, and flows out of the shell 1 from the water outlet 6 under the action of the impeller 5.
The above description is merely of a preferred embodiment of the present utility model, the present utility model is not limited to the above embodiment, and minor structural modifications may be made in the implementation process, and the present utility model is intended to include modifications and variations if they do not depart from the basic principle and scope of the present utility model, and fall within the scope of the claims and the equivalents thereof.
Claims (7)
1. Water-cooling head convenient to assembly, its characterized in that: the heat radiation device comprises a shell and a heat radiation substrate, wherein the top of the heat radiation substrate is arranged on the shell, a cavity is arranged in the shell, a partition plate is arranged in the cavity, the partition plate divides the cavity to form a first cavity on the upper side and a second cavity on the lower side, the middle part of the partition plate is provided with a first water passing hole communicated with the first cavity and a first water passing hole communicated with the second cavity, an impeller driven by a motor is arranged in the first cavity, a water outlet is arranged on one side of the first cavity, a water inlet is arranged on one side of the second cavity, a water dividing plate is arranged in the second cavity, the water dividing plate is used for isolating the water inlet from the first water passing hole, a heat radiation fin array is arranged on one side of the heat radiation fin array, the heat radiation fin array comprises fins which are arranged in parallel at intervals, a first water passing groove is formed at intervals between the fins, a second water passing hole is arranged on the water dividing plate, the first water passing groove is communicated with the first water passing hole through the second water passing hole, the water inlet and the second water passing hole are communicated with the second water passing hole, a water dividing plate is arranged on one side of the first cavity, a water inlet and a water cooling medium is sequentially fed into the first water groove and the first water passing hole and the first water channel and the water outlet.
2. A water cooled head for facilitating assembly as defined in claim 1, wherein: the heat dissipation device comprises a sealing gasket, the sealing gasket is arranged between the heat dissipation substrate and the water diversion sheet, the water diversion sheet is provided with a first through hole corresponding to the water inlet, the sealing gasket is provided with a second through hole and a third through hole, the third through hole corresponds to the second water passing hole, one side, close to the sealing gasket, of the water diversion sheet is provided with a second water passing groove, the second water passing groove is communicated with the first through hole and the second through hole, and the second through hole is communicated with the second water passing hole through the first water passing groove.
3. A water cooled head for facilitating assembly as defined in claim 2, wherein: the second through holes are formed in the middle of the sealing gasket, two second water passing holes and two third through holes are correspondingly formed in the second through holes and the third through holes respectively formed in two sides of the sealing gasket.
4. A water cooled head for facilitating assembly as defined in claim 3, wherein: the second through hole, the third through hole and the second water passing hole are all elongated and are perpendicular to the first water passing groove.
5. A water cooled head for facilitating assembly as defined in claim 2, wherein: the water diversion sheet is provided with a first limiting block in a protruding mode to one side of the sealing gasket, the sealing gasket is provided with a first limiting groove matched with the first limiting block, and the first limiting block can be embedded into the first limiting groove so that the water diversion sheet and the sealing gasket are relatively fixed.
6. A water cooled head for facilitating assembly as defined in claim 2, wherein: the water diversion sheet is provided with a second limiting block in a protruding mode to one side of the heat dissipation substrate, the heat dissipation substrate is provided with a second limiting groove matched with the second limiting block, and the second limiting block can be embedded into the second limiting groove so that the heat dissipation substrate and the sealing gasket are relatively fixed.
7. A water cooled head for facilitating assembly as defined in claim 6, wherein: the baffle to second cavity one side extension is equipped with the supporting shoe, the supporting shoe supports the piece of dividing so that divide the piece with form the third water tank between the baffle, first water hole with the second water hole passes through the third water tank intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527420.2U CN220983841U (en) | 2023-09-15 | 2023-09-15 | Water cooling head convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322527420.2U CN220983841U (en) | 2023-09-15 | 2023-09-15 | Water cooling head convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220983841U true CN220983841U (en) | 2024-05-17 |
Family
ID=91060614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322527420.2U Active CN220983841U (en) | 2023-09-15 | 2023-09-15 | Water cooling head convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220983841U (en) |
-
2023
- 2023-09-15 CN CN202322527420.2U patent/CN220983841U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |