CN207352532U - A kind of noise-reducing structure on hard disk mainframe - Google Patents
A kind of noise-reducing structure on hard disk mainframe Download PDFInfo
- Publication number
- CN207352532U CN207352532U CN201721177161.3U CN201721177161U CN207352532U CN 207352532 U CN207352532 U CN 207352532U CN 201721177161 U CN201721177161 U CN 201721177161U CN 207352532 U CN207352532 U CN 207352532U
- Authority
- CN
- China
- Prior art keywords
- hard disk
- noise
- reducing structure
- acoustic element
- acoustical panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000030279 gene silencing Effects 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The purpose of this utility model is to provide the noise-reducing structure on a kind of hard disk mainframe, for solving the technical problem of reduction noise.A kind of noise-reducing structure on hard disk mainframe, including cabinet, silencing groove and acoustic element, the cabinet include heat dissipation tank and hard disk installs case, and between heat dissipation tank and hard disk installs case, acoustic element is installed on silencing groove the silencing groove.The utility model beneficial effect：Acoustic element is installed between radiator fan and hard disk, can greatly absorb the noise that radiator fan produces in running at high speed, it is ensured that hard disk performance from noise influence.
Description
Technical field
It the utility model is related to hard disk mainframe silencing means technical field, the noise reduction on specifically a kind of hard disk mainframe
Structure.
Background technology
With the arrival in cloud computing big data epoch, calculating is getting faster, and data are more and more, so as to cause server work(
Heat consumption is increasing, and memory capacity is increasing, and for heat dissipation problem, the most use of mainstream server manufacturer is more high-revolving
Fan takes away system thermal, but high rotating speed directly enhances the noise of system.Larger noise, directly results in hard disk performance
Reduction.
Utility model content
The purpose of this utility model is to provide the noise-reducing structure on a kind of hard disk mainframe, for solving the skill of reduction noise
Art problem.
The technical scheme in the invention for solving the technical problem is：
A kind of noise-reducing structure on hard disk mainframe, including cabinet, silencing groove and acoustic element, the cabinet include heat dissipation tank and
Hard disk installs case, between heat dissipation tank and hard disk installs case, acoustic element is installed on silencing groove the silencing groove.
The utility model can also use following technical scheme.
Further, the both sides of the silencing groove include two snap-gauges, and snap-gauge uses bouncing plate.
Further, the outer end of the both sides snap-gauge tilts extension laterally, forms card interface.
Further, the gap between the both sides snap-gauge is less than the thickness of the acoustic element.
Further, the snap-gauge is equipped with housing screw hole.
Further, the acoustic element includes multilayer acoustical panel, and certain interval is left between acoustical panel.
Further, out-of-flatness rough surface is respectively adopted in the both sides of the face of the acoustical panel.
Further, the acoustical panel is equipped with bloop, and bloop runs through the acoustical panel.
Further, use loose structure in the acoustical panel, interconnected between the aperture on loose structure, porous knot
Structure is also connected with the bloop.
Further, the bloop on the different acoustical panels, is interspersed.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, has the following advantages that in above-mentioned technical proposal or beneficial effect：
Acoustic element is installed between radiator fan and hard disk, radiator fan can be greatly absorbed and be produced in running at high speed
Noise, it is ensured that hard disk performance from noise influence.
Brief description of the drawings
Fig. 1 is the schematic top plan view of the utility model embodiment；
Fig. 2 is partial enlarged view at A in Fig. 1；
Fig. 3 is the partial schematic sectional view of acoustic element in figure the utility model embodiment；
In figure：1. silencing groove；2. acoustic element；3. heat dissipation tank；4. hard disk installs case；5. snap-gauge；6. card interface；7. compress spiral shell
Nail；8. acoustical panel；9. rough surface；10. bloop；11. loose structure.
Embodiment
In order to the technical characterstic of clear explanation this programme, below by embodiment, and its attached drawing is combined, to this
Utility model is described in detail.It should be noted that illustrated component is not drawn necessarily to scale in the accompanying drawings.The utility model
Eliminate to known assemblies and known technology description, to avoid the utility model is unnecessarily limiting.
As shown in Figure 1, the noise-reducing structure on a kind of hard disk mainframe, including cabinet, silencing groove 1 and acoustic element 2, the cabinet
Including heat dissipation tank 3 and hard disk installs case 4, the silencing groove 1 between heat dissipation tank 3 and hard disk installs case 4, pacify by acoustic element 2
On silencing groove 1, acoustic element 2 is used to eliminate the noise that the fan of 3 high speed of heat dissipation tank operating is brought, and avoids the excessive shadow of noise
Ring the working performance of hard disk.
As depicted in figs. 1 and 2, the silencing groove 1 uses strip trench structure, and silencing groove 1 is symmetrically installed on machine
On the inside of the front/rear end of case.The both sides of the silencing groove 1 include two snap-gauges 5, and snap-gauge 5 uses bouncing plate (such as plastic sheet or steel
Piece), the gap between two snap-gauges 5 is slightly less than the thickness of the acoustic element 2, so easy to silencing groove 1 to the acoustic element 2
Clamping.The outer end of snap-gauge 5 described in both sides tilts extension laterally, forms card interface 6, and card interface 6 enters noise reduction easy to acoustic element 2
In groove 1.When acoustic element 2 is installed, breaks the snap-gauge 5 of both sides into two with one's hands manually, then the outer ledge of acoustic element 2 is caught in silencing groove 1
.The snap-gauge 5 is equipped with housing screw hole 7, is used to install housing screw in housing screw hole 7, is caught in when in silencing groove 1
After acoustic element 2, housing screw can be installed, the edge of acoustic element 2 is fixed by the inner of housing screw, prevent acoustic element 2
Edge depart from out of silencing groove 1.
As shown in figures 1 and 3, the acoustic element 2 uses Rectangular Plate Structure, and acoustic element 2 includes multilayer acoustical panel 8, institute
State and certain interval is left between acoustical panel 8, pass through connector (such as screw) between acoustical panel 8 and connect.The both sides of the acoustical panel 8
Out-of-flatness rough surface 9 is respectively adopted in end face, such as lint face；Acoustical panel 8 is equipped with bloop 10, and bloop 10 is front and rear through described
Acoustical panel 8；Use loose structure 11 in the acoustical panel 8, interconnected between the aperture on loose structure 11, loose structure
11 also connect with the bloop 10；Bloop 10 on the difference acoustical panel 8, is interspersed, i.e., on different acoustical panels 8
Bloop 10 it is not coaxial.Acoustic element 2 using the above structure, can greatly absorb noise.
The advantages of the utility model embodiment, is：Acoustic element is installed between radiator fan and hard disk, can be great
Absorb the noise that is produced in running at high speed of radiator fan, it is ensured that hard disk performance from noise influence.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but not to this practicality newly
The limitation of type protection domain, on the basis of technical solutions of the utility model, those skilled in the art need not pay creativeness
The various modifications that can make of work or deformation it is still within the protection scope of the present utility model.
Claims (9)
1. the noise-reducing structure on a kind of hard disk mainframe, including cabinet, silencing groove and acoustic element, it is characterized in that, the cabinet includes
Heat dissipation tank and hard disk installs case, for the silencing groove between heat dissipation tank and hard disk installs case, acoustic element is installed on silencing groove
On；The both sides of the silencing groove include two snap-gauges, and snap-gauge uses bouncing plate.
2. the noise-reducing structure on a kind of hard disk mainframe according to claim 1, it is characterized in that, the outer end of the both sides snap-gauge
Extension is tilted laterally, forms card interface.
3. the noise-reducing structure on a kind of hard disk mainframe according to claim 1, it is characterized in that, between the both sides snap-gauge
Gap is less than the thickness of the acoustic element.
4. the noise-reducing structure on a kind of hard disk mainframe according to claim 1, it is characterized in that, the snap-gauge, which is equipped with, to be compressed
Screw hole.
5. the noise-reducing structure on a kind of hard disk mainframe according to claim 1, it is characterized in that, the acoustic element includes multilayer
Acoustical panel, leaves certain interval between acoustical panel.
6. the noise-reducing structure on a kind of hard disk mainframe according to claim 5, it is characterized in that, the two side ends of the acoustical panel
Out-of-flatness rough surface is respectively adopted in face.
7. the noise-reducing structure on a kind of hard disk mainframe according to claim 5, it is characterized in that, the acoustical panel, which is equipped with, to disappear
Sound hole, bloop run through the acoustical panel.
8. the noise-reducing structure on a kind of hard disk mainframe according to claim 7, it is characterized in that, using more in the acoustical panel
Pore structure, interconnects between the aperture on loose structure, loose structure is also connected with the bloop.
9. the noise-reducing structure on a kind of hard disk mainframe according to claim 8, it is characterized in that, the bloop staggeredly divides
Cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177161.3U CN207352532U (en) | 2017-09-14 | 2017-09-14 | A kind of noise-reducing structure on hard disk mainframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721177161.3U CN207352532U (en) | 2017-09-14 | 2017-09-14 | A kind of noise-reducing structure on hard disk mainframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207352532U true CN207352532U (en) | 2018-05-11 |
Family
ID=62409973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721177161.3U Expired - Fee Related CN207352532U (en) | 2017-09-14 | 2017-09-14 | A kind of noise-reducing structure on hard disk mainframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207352532U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538327A (en) * | 2018-07-05 | 2018-09-14 | 郑州云海信息技术有限公司 | A kind of heat sink arrangement and application method can be used for fixed M.3 hard disk |
| CN113638909A (en) * | 2021-07-22 | 2021-11-12 | 联想(北京)有限公司 | Sound absorbing device, heat radiating device and case for server |
| CN114138077A (en) * | 2021-10-28 | 2022-03-04 | 苏州浪潮智能科技有限公司 | Server and sound-absorbing and noise-reducing mechanism thereof |
-
2017
- 2017-09-14 CN CN201721177161.3U patent/CN207352532U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108538327A (en) * | 2018-07-05 | 2018-09-14 | 郑州云海信息技术有限公司 | A kind of heat sink arrangement and application method can be used for fixed M.3 hard disk |
| CN108538327B (en) * | 2018-07-05 | 2023-07-18 | 郑州云海信息技术有限公司 | Radiator device capable of being used for fixing M.3 hard disk and use method |
| CN113638909A (en) * | 2021-07-22 | 2021-11-12 | 联想(北京)有限公司 | Sound absorbing device, heat radiating device and case for server |
| CN114138077A (en) * | 2021-10-28 | 2022-03-04 | 苏州浪潮智能科技有限公司 | Server and sound-absorbing and noise-reducing mechanism thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20180914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |