CN210245068U - Radiator for high-capacity SSD hard disk - Google Patents
Radiator for high-capacity SSD hard disk Download PDFInfo
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- CN210245068U CN210245068U CN201921609162.XU CN201921609162U CN210245068U CN 210245068 U CN210245068 U CN 210245068U CN 201921609162 U CN201921609162 U CN 201921609162U CN 210245068 U CN210245068 U CN 210245068U
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- heat dissipation
- hard disk
- dissipation plate
- heat sink
- plate
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 86
- 239000002245 particle Substances 0.000 claims abstract description 26
- 238000009423 ventilation Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 18
- 230000003746 surface roughness Effects 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 23
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000008187 granular material Substances 0.000 abstract description 2
- 230000001965 increasing effect Effects 0.000 description 13
- 230000002708 enhancing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- LVROLHVSYNLFBE-UHFFFAOYSA-N 2,3,6-trichlorobiphenyl Chemical compound ClC1=CC=C(Cl)C(C=2C=CC=CC=2)=C1Cl LVROLHVSYNLFBE-UHFFFAOYSA-N 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000007774 longterm Effects 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
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a radiator for large capacity SSD hard disk, including hard disk shell, heating panel, hard disk shell includes drain pan and upper cover, the inside of drain pan is equipped with a plurality of fixed columns, and the inside of fixed column is equipped with the screw hole, be equipped with a plurality of through-holes that correspond with the screw hole on the upper cover, drain pan and upper cover are connected through a plurality of fastener detachablely; the heating panel sets up inside the shell, the heating panel is hollow platelike structure, the PCB board is installed to the heating panel both sides, and the storage particle is installed on the PCB board. The utility model discloses install the heating panel between the two-layer PCB board of large capacity hard disk, optimize the heat dissipation of storage granule between the two-layer PCB board, guaranteed the radiating effect of large capacity SSD hard disk to guarantee the functioning speed and the stability of computer, prolonged solid state hard disk's life.
Description
Technical Field
The utility model belongs to the technical field of the storage hard disk, in particular to a radiator for large capacity SSD hard disk.
Background
With the continuous development of storage technology, the capacity of ssd (solid State drives) solid State disks is larger and larger, 8T hard disks have been developed successfully by various hard disk manufacturers, and with the higher and higher capacity of the hard disks, the heat generation amount thereof is larger and larger, and when the ssd (solid State drives) solid State disks are used, if sufficient heat dissipation is not performed, the operation speed of a computer is affected, so that the operation speed of the computer is reduced, the service life of the solid State disks is reduced after long-term use, and in a serious case, the ssd (solid State drives) solid State disks may be automatically shut down or even the hard disks are burned down.
Disclosure of Invention
The utility model aims at overcoming not enough among the prior art, providing a radiator for large capacity SSD hard disk, install the heating panel between the two-layer PCB board of large capacity hard disk, optimize the heat dissipation of storage granule between the two-layer PCB board, guaranteed the radiating effect of large capacity SSD hard disk to the functioning speed and the stability of computer have been guaranteed, solid state hard disk's life has been prolonged.
In order to realize the purpose, the utility model discloses a technical scheme is:
a radiator for a large-capacity SSD hard disk comprises a hard disk shell and a heat dissipation plate, wherein the hard disk shell comprises a bottom shell and an upper cover, a plurality of fixing columns are arranged in the bottom shell, threaded holes are formed in the fixing columns, a plurality of through holes corresponding to the threaded holes are formed in the upper cover, the bottom shell and the upper cover are detachably connected through a plurality of fasteners, and the fasteners can be screws or bolts; the heat dissipation plate is arranged in the shell and is of a hollow plate-shaped structure, the PCB is arranged on two sides of the heat dissipation plate, and the storage particles are arranged on the PCB; the heat dissipation plate increases the ventilation quantity inside the solid state disk, takes away heat generated by storage particles, reduces the temperature inside the solid state disk, and ensures the heat dissipation effect of the high-capacity SSD hard disk, so that the running speed and the stability of a computer are ensured, and the service life of the solid state disk is prolonged.
As a further optimization of the technical scheme, the heat dissipation plate is made of an aluminum alloy material, has good heat conductivity, and ensures the heat dissipation effect of the solid state disk.
As a further optimization of the technical scheme, the thickness of the radiating plate is 4mm-6mm, and the size of the large-capacity solid state disk is not increased while the radiating effect of the solid state disk is ensured.
As a further preferred option of the technical solution, the surface roughness of the contact position of the storage particles and the heat dissipation plate is greater than the surface roughness of the non-contact position of the storage particles and the heat dissipation plate, and the heat dissipation gel is disposed at the contact position of the storage particles and the heat dissipation plate, and the heat dissipation gel extrudes the gap between the storage particles and the surface of the heat dissipation plate, thereby reducing the heat dissipation resistance, increasing the heat conductivity, and better conducting the heat of the storage particles to the heat dissipation plate.
As a further preferred option of this technical scheme, the drain pan both sides all are equipped with a plurality of first ventilation holes, and first ventilation hole has increased the inside air circulation nature of heating panel, has further strengthened the radiating effect of large capacity SSD hard disk.
As the further preferred of this technical scheme, first ventilation hole has guaranteed the effect of circulation of air with the through-hole parallel and level of heating panel.
As a further preferred option of the technical solution, a plurality of partition plates are arranged inside the heat dissipation plate, second ventilation holes are formed between adjacent partition plates, and the partition plates increase the surface area inside the heat dissipation plate, thereby increasing the contact area between cold air and the heat dissipation plate, and further enhancing the heat dissipation effect of the heat dissipation plate.
As a further preferable mode of the present invention, the partition is a straight plate, so that the second ventilation hole has a rectangular cross section.
As a further preferred aspect of the present technical solution, the partition is "X" shaped, so that the second ventilation hole forms a hexagon, the surface area inside the heat dissipation plate is further enlarged, and then the contact area between the cold air and the heat dissipation plate is increased, thereby enhancing the heat dissipation effect of the heat dissipation plate.
The utility model has the advantages that:
1) the heat dissipation plate is arranged between the two layers of PCB plates of the large-capacity hard disk, heat dissipation of storage particles between the two layers of PCB plates is optimized, and the heat dissipation effect of the large-capacity SSD hard disk is guaranteed, so that the running speed and the stability of a computer are guaranteed, and the service life of the solid state hard disk is prolonged.
2) The heat dissipation plate is made of aluminum alloy materials, has good heat conductivity, and ensures the heat dissipation effect of the solid state disk.
3) The thickness of the heat dissipation plate is 4mm-6mm, and the size of the high-capacity solid state disk is not increased while the heat dissipation effect of the solid state disk is ensured.
4) The surface roughness of the contact part of the storage particles and the heat dissipation plate is larger than that of the non-contact part of the storage particles and the heat dissipation plate, heat dissipation gel is arranged at the contact part of the storage particles and the heat dissipation plate, and the heat dissipation gel extrudes the gap between the storage particles and the surface of the heat dissipation plate, so that the heat dissipation thermal resistance is reduced, the heat conductivity is improved, and the heat of the storage particles is better conducted to the heat dissipation plate.
5) Bottom shell both sides all are equipped with a plurality of first ventilation holes, and first ventilation hole has increased the inside air circulation nature of heating panel, has further strengthened the radiating effect of large capacity SSD hard disk.
6) The through-hole parallel and level of first ventilation hole and heating panel has guaranteed the effect of circulation of air.
7) The heat dissipation plate is internally provided with a plurality of partition plates, the second ventilation holes are formed between the adjacent partition plates, the surface area inside the heat dissipation plate is increased by the partition plates, and then the contact area of cold air and the heat dissipation plate is increased, so that the heat dissipation effect of the heat dissipation plate is enhanced.
8) The baffle is straight plate or "X" shape for the second venthole forms rectangle or hexagon, has further enlarged the inside surface area of heating panel, and then has increased the area of contact of cold wind with the heating panel, thereby has strengthened the radiating effect of heating panel.
Drawings
Fig. 1 is a schematic diagram of a heat sink structure for a large-capacity SSD hard disk of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the heat sink for large-capacity SSD hard disk of the present invention.
Fig. 3 is a schematic diagram of a local enlargement of a heat sink for a large-capacity SSD hard disk of the present invention.
Fig. 4 is a sectional view of a heat sink plate of embodiment 1 of a heat sink for a large capacity SSD hard disk of the present invention.
Fig. 5 is a sectional view of a heat dissipating plate of embodiment 2 of a heat sink for a large capacity SSD hard disk of the present invention.
In the figure: 1. a hard disk housing; 11. a first vent hole; 12. a fastener; 13. fixing a column; 14. a bottom case; 15. an upper cover; 2. a heat dissipation plate; 21. a partition plate; 22. storing the particles; 23. a second vent hole; 24. a PCB board;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-5, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, a heat sink for a large-capacity SSD hard disk includes a hard disk housing 1 and a heat sink plate 2, where the hard disk housing 1 includes a bottom shell 14 and an upper cover 15, a plurality of fixing posts 13 are disposed inside the bottom shell 14, threaded holes are disposed inside the fixing posts 13, a plurality of through holes corresponding to the threaded holes are disposed on the upper cover 15, the bottom shell 14 and the upper cover 15 are detachably connected by a plurality of fasteners 12, and the fasteners 12 may be screws or bolts; the heat dissipation plate 2 is arranged in the shell, the heat dissipation plate 2 is of a hollow plate-shaped structure, the PCB 24 is arranged on two sides of the heat dissipation plate 2, and the storage particles 22 are arranged on the PCB 24; the heat dissipation plate 2 increases the ventilation volume inside the solid state disk, takes away the heat generated by the storage particles 22, reduces the temperature inside the solid state disk, and ensures the heat dissipation effect of the high-capacity SSD, thereby ensuring the running speed and stability of the computer and prolonging the service life of the solid state disk.
In this embodiment, the heat dissipation plate 2 is made of an aluminum alloy material, and has good thermal conductivity, so that the heat dissipation effect of the solid state disk is ensured.
In this embodiment, the thickness of the heat dissipation plate 2 is 4mm to 6mm, so that the volume of the large-capacity solid state disk is not increased while the heat dissipation effect of the solid state disk is ensured.
In this embodiment, the surface roughness of the contact portion between the memory particles 22 and the heat dissipation plate 2 is greater than the surface roughness of the contact portion between the memory particles 22 and the heat dissipation plate 2, and the heat dissipation gel is disposed at the contact portion between the memory particles 22 and the heat dissipation plate 2, and the heat dissipation gel pushes out the gap between the memory particles 22 and the surface of the heat dissipation plate 2, so as to reduce the heat dissipation resistance, increase the heat conduction capability, and better conduct the heat of the memory particles 22 to the heat dissipation plate 2.
In this embodiment, both sides of the bottom shell 14 are provided with a plurality of first ventilation holes 11, and the first ventilation holes 11 increase the air circulation inside the heat dissipation plate 2, thereby further enhancing the heat dissipation effect of the large-capacity SSD hard disk.
In this embodiment, the first ventilation holes 11 are flush with the through holes of the heat dissipation plate 2, so that the air circulation effect is ensured.
In this embodiment, the heat dissipation plate 2 is provided with a plurality of partition plates 21 inside, a second ventilation hole 23 is formed between adjacent partition plates 21, and the partition plates 21 increase the surface area inside the heat dissipation plate 2, thereby increasing the contact area between the cold air and the heat dissipation plate 2, and enhancing the heat dissipation effect of the heat dissipation plate 2.
In the present embodiment, the partition 21 is a straight plate, so that the second ventilation hole 23 has a rectangular cross section.
Example 2:
referring to fig. 5, in the present embodiment, the partition 21 is in an "X" shape, so that the second ventilation holes 23 form a hexagon shape, the surface area inside the heat dissipation plate 2 is further enlarged, and the contact area between the cold air and the heat dissipation plate 2 is increased, thereby enhancing the heat dissipation effect of the heat dissipation plate 2.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (9)
1. A radiator for a large-capacity SSD hard disk comprises a hard disk shell and a heat dissipation plate, wherein the hard disk shell comprises a bottom shell and an upper cover, a plurality of fixing columns are arranged in the bottom shell, threaded holes are formed in the fixing columns, a plurality of through holes corresponding to the threaded holes are formed in the upper cover, and the bottom shell and the upper cover are detachably connected through a plurality of fasteners; the heat dissipation plate is arranged inside the shell and is of a hollow plate-shaped structure, the PCB is arranged on two sides of the heat dissipation plate, and the storage particles are arranged on the PCB.
2. The heat sink for large capacity SSD hard disk according to claim 1, wherein the heat dissipation plate is made of an aluminum alloy material.
3. The heat sink for high capacity SSD hard disk according to claim 1, wherein the thickness of the heat sink is 4mm-6 mm.
4. The heat sink of claim 1, wherein the surface roughness of the contact part of the storage particles and the heat dissipation plate is larger than the surface roughness of the non-contact part of the storage particles and the heat dissipation plate, and a heat dissipation gel is disposed at the contact part of the storage particles and the heat dissipation plate.
5. The heat sink of claim 1, wherein a plurality of first ventilation holes are formed at both sides of the bottom case.
6. The heat sink for large capacity SSD hard disk of claim 5, wherein the first ventilation hole is flush with the through hole of the heat dissipation plate.
7. The heat sink of claim 1, wherein the heat sink plate has a plurality of partitions therein, and the second ventilation holes are formed between adjacent partitions.
8. The heat sink for large capacity SSD hard disk of claim 7, wherein the partition is a straight plate such that the second vent hole is rectangular in cross section.
9. The heat sink for large capacity SSD hard disks according to claim 7, wherein the partition is "X" shaped such that the second vent hole forms a hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609162.XU CN210245068U (en) | 2019-09-25 | 2019-09-25 | Radiator for high-capacity SSD hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609162.XU CN210245068U (en) | 2019-09-25 | 2019-09-25 | Radiator for high-capacity SSD hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210245068U true CN210245068U (en) | 2020-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921609162.XU Active CN210245068U (en) | 2019-09-25 | 2019-09-25 | Radiator for high-capacity SSD hard disk |
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| Country | Link |
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| CN (1) | CN210245068U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380283A (en) * | 2021-06-09 | 2021-09-10 | 西安交通大学 | M2 solid state disk heat dissipation subsides |
| CN114283859A (en) * | 2021-12-16 | 2022-04-05 | 苏州浪潮智能科技有限公司 | Solid state disk |
| CN115547374A (en) * | 2022-11-08 | 2022-12-30 | 深圳泰思特半导体有限公司 | Dampproofing solid state hard drives of high-efficient heat dissipation |
-
2019
- 2019-09-25 CN CN201921609162.XU patent/CN210245068U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113380283A (en) * | 2021-06-09 | 2021-09-10 | 西安交通大学 | M2 solid state disk heat dissipation subsides |
| CN114283859A (en) * | 2021-12-16 | 2022-04-05 | 苏州浪潮智能科技有限公司 | Solid state disk |
| CN114283859B (en) * | 2021-12-16 | 2023-07-14 | 苏州浪潮智能科技有限公司 | Solid state disk |
| CN115547374A (en) * | 2022-11-08 | 2022-12-30 | 深圳泰思特半导体有限公司 | Dampproofing solid state hard drives of high-efficient heat dissipation |
| CN115547374B (en) * | 2022-11-08 | 2024-05-17 | 深圳泰思特半导体有限公司 | Dampproofing solid state hard disk of high-efficient heat dissipation |
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