CN207018265U - A kind of fan shock absorption device, system fan and high density server - Google Patents
A kind of fan shock absorption device, system fan and high density server Download PDFInfo
- Publication number
- CN207018265U CN207018265U CN201720739454.XU CN201720739454U CN207018265U CN 207018265 U CN207018265 U CN 207018265U CN 201720739454 U CN201720739454 U CN 201720739454U CN 207018265 U CN207018265 U CN 207018265U
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- China
- Prior art keywords
- fan
- wall
- board
- screw seat
- elastic component
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- 238000010521 absorption reaction Methods 0.000 title claims abstract description 20
- 230000035939 shock Effects 0.000 title claims abstract description 20
- 238000013016 damping Methods 0.000 claims abstract description 20
- 239000013536 elastomeric material Substances 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of fan shock absorption device, system fan and high density server, fan shock absorption device is used to be arranged on system fan, system fan is arranged on high density server, damping device is formed integrally formula elastic body's structure by elastomeric material, its structure includes front side elastic component, middle part elastic component, Rear resilient part, it is respectively used on the front panel of fan body, side panel and rear board, side panel here refers to top-side, bottom sides, left surface or the right flank of fan body.A kind of fan shock absorption device, system fan and the high density server are compared with prior art, the cabinet resonance come due to system fan rotational band can be substantially reduced, damping device is easy for installation, system fan vibrations can effectively be reduced, ensure server machinery hard disk performance, it is practical, it is applied widely, it is easy to spread.
Description
Technical field
Field of computer technology is the utility model is related to, specifically a kind of practical fan shock absorption device, is
System fan and high density server.
Background technology
System fan on general high density server, because the size of casing structure limits, it can only do using 40mm height
The 1U system radiating fans of degree, and this less system fan just needs to meet the cooling requirements of whole server system
Continue it is high-revolving do not stall it is dynamic.And a whole system of server, by taking 1U servers as an example, at least need substantially 6-8 this
The fan of sample cooperates, and just can guarantee that all parts of server are at good system operating temperatures.These systems
Fan independent vibrations when working and the resonance to be formed that influences each other simultaneously, the often revolution to mechanical hard disk, disk
Rotate and machinery tracking impacts.
To solve the performance impact brought due to system fan vibrations, it is necessary to carry out damping processing to system fan.
In limited 1U server spaces, it is highly difficult that fan structure, which is improved, so we combine the existing structure of fan, is coordinated
The fixed hole position carried on fan, the utility model provide a kind of fan shock absorption device, and based on the fan shock absorption device
System fan and high density server.
The content of the invention
Technical assignment of the present utility model is to be directed to above weak point, there is provided a kind of practical fan damping dress
Put, system fan and high density server.
A kind of fan shock absorption device, for installed in fan body, it to be formed integrally formula elastic body by elastomeric material
Structure, elastic body's structure include front side elastic component, middle part elastic component, Rear resilient part, are respectively used to be arranged on fan sheet
On the front panel of body, side panel and rear board, side panel here refers to the top-side, bottom sides, left side of fan body
Face or right flank.
At middle part, the bottom of elastic component is configured with the elastic bumps that can play cushioning effect, and the elastic bumps are arch bridge shape
Arc convex, it is corresponding, form cushion hole between the elastic bumps and elastic mechanism bottom.
At middle part, the bottom of elastic component is configured with the elastic bumps that can play cushioning effect, and the elastic bumps are hemispherical convex
Rise, cylindrical bump or rectangular-shape it is raised.
The elastic bumps are provided with 2N and balanced configuration is in the bottom of middle part elastic component, i.e., in middle part elastic component bottom
Left side configure N number of elastic bumps, right side configures N number of elastic bumps, N here is the natural number more than or equal to 1.
A kind of system fan, including：
Fan body, it is made up of fan board and the fan in fan board；
Above-mentioned damping device, installed in fan board front side, bottom and the rear side of fan body.
The fan board side of the fan body is configured with unwrapping wire groove, and the unwrapping wire groove is formed by a baffle fit fan board,
The baffle arrange-ment is on fan board outer wall, and evagination is configured with the screw seat for opening up screw on the fan board outer wall of side under the baffle,
The outer wall of the screw seat, baffle plate outer wall with fan board outer wall flush, and left between baffle bottom and screw seat it is certain between
Gap.
The fan board side of the fan body is configured with unwrapping wire groove, and the unwrapping wire groove is by interconnected upper plate body, lower plate
Body coordinates fan board to be formed, and wherein upper plate body configuration is on fan board outer wall, evagination on the fan board outer wall on the downside of upper plate body
Be configured with the screw seat for opening up screw, the outer wall of the screw seat, upper plate body outer wall with fan board outer wall flush, in screw seat
The upper above-mentioned lower body of configuration, the lower body is relatively parallel and interconnected with upper plate body, i.e., is stayed between upper plate body and lower body
There is certain interval.
The damping device press fitting, it is bonded or is fixed by screws on the fan board of fan body.
The damping device order is arranged on screw seat front side wall, the bottom of fan board, the screw seat rear wall of fan board
On, i.e., front side elastic component, middle part elastic component, Rear resilient part are separately mounted to the screw seat front side wall of fan board, fan board
On bottom, screw seat rear wall.
A kind of high density server, installation are configured with said system fan.
A kind of fan shock absorption device, system fan and high density server of the present utility model, there is advantages below：
A kind of fan shock absorption device, system fan and high density server of the present utility model have simple in construction, use
Conveniently, the features such as being skillfully constructed, the cabinet resonance come due to system fan rotational band, damping device installation side can be substantially reduced
Just, system fan vibrations can be effectively reduced, ensure server machinery hard disk performance；The damping device uses plastic cement material, production
Handling ease, plasticity is very strong, can be adapted to according to different structure, and the property manufactured is strong, practical, applied widely
It is general, it is easy to spread.
Brief description of the drawings
For clearer explanation the utility model embodiment or the technical scheme of prior art, below will to embodiment or
The required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
Some embodiments of the utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Accompanying drawing 1 is fan shock absorption device structural representation of the present utility model.
Accompanying drawing 2 is system fan first embodiment schematic diagram of the present utility model.
Accompanying drawing 3 is system fan second embodiment schematic diagram of the present utility model.
Mark in accompanying drawing represents respectively：
1st, front side elastic component, 2, middle part elastic component, 3, Rear resilient part, 4, elastic bumps, 4.1, cushion hole, 5, fan,
6th, fan board, 7, screw seat, 8, baffle plate, 9, unwrapping wire groove, 10, upper plate body, 11, lower body.
Embodiment
In order that those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in further detail for mode.Obviously, described embodiment is only the utility model part
Embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of the utility model protection.
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Embodiment 1：
As shown in Figure 1, the utility model provides a kind of fan shock absorption device, for installed in fan body, its by
Elastomeric material is formed integrally formula elastic body's structure, and elastic body's structure includes front side elastic component 1, middle part elastic component 2, rear side
Elastic component 3, it is respectively used on the front panel, side panel and rear board of fan body, side panel here refers to fan
Top-side, bottom sides, left surface or the right flank of body.
In general, the elastomeric material used is elastic caoutchouc.
At middle part, the bottom of elastic component 2 is configured with the elastic bumps 4 that can play cushioning effect, and the elastic bumps 4 are arch bridge
The arc convex of shape, it is corresponding, cushion hole 4.1 is formed between the elastic bumps 4 and elastic mechanism bottom.
The elastic bumps 4 are provided with 2N and balanced configuration is in the bottom of middle part elastic component 2, i.e., in middle part elastic component 2
The left side of bottom configures N number of elastic bumps 4, right side configures N number of elastic bumps 4, and N here is the natural number more than or equal to 1.
Embodiment 2：
The utility model provides a kind of fan shock absorption device, for installed in fan body, it to be made up of elastomeric material
Integrated elastic body construction, elastic body's structure include front side elastic component 1, middle part elastic component 2, Rear resilient part 3, respectively
For the front panel, side panel and rear board installed in fan body, side panel here refers to the top side of fan body
Face, bottom sides, left surface or right flank.
At middle part, the bottom of elastic component 2 is configured with the elastic bumps 4 that can play cushioning effect, and the elastic bumps 4 are hemisphere
Shape is raised, cylindrical bump or rectangular-shape are raised.
The elastic bumps 4 are provided with 2N and balanced configuration is in the bottom of middle part elastic component 2, i.e., in middle part elastic component 2
The left side of bottom configures N number of elastic bumps 4, right side configures N number of elastic bumps 4, and N here is the natural number more than or equal to 1.
Embodiment 3：
As shown in Figure 2, a kind of system fan, including：
Fan body, the fan 5 by fan board 6 and in fan board 6 form；
Above-mentioned damping device, installed in the front side of fan board 6, bottom and the rear side of fan body.
The side of fan board 6 of the fan body is configured with unwrapping wire groove 9, the unwrapping wire groove 9 fan board 6 with a baffle plate 8
Formed, the baffle plate 8 is configured on the outer wall of fan board 6, and evagination, which is configured with, on the outer wall of fan board 6 of the downside of baffle plate 8 opens up screw
Screw seat 7, screw is opened up on the screw seat 7 and for whole system fan to be fixed in cabinet, the screw seat 7 it is outer
Wall, the outer wall of baffle plate 8 with the outer wall flush of fan board 6, and leave certain interval between the bottom of baffle plate 8 and screw seat 7.
The damping device press fitting is fixed on the fan board 6 of fan body.
The damping device order is after the front side wall of screw seat 7 of fan board 6, the bottom of fan board 6, screw seat 7
In side wall, i.e., front side elastic component 1, middle part elastic component 2, Rear resilient part 3 be separately mounted to fan board 6 the front side wall of screw seat 7,
On the bottom of fan board 6, the rear wall of screw seat 7.
In the technical scheme, elastic bumps 4 can bear certain elastic deformation, when system fan starts to rotate and brings vertical
Nogata to vibrations when, this elastic bumps 4 touches cabinet bottom, can absorb more than half rigidity jerk, alleviate
Cabinet resonance caused by being shaken due to system fan.
After damping device is installed in system fan, by actual test, in identical systems configuration and environment temperature
Under the conditions of, mechanical SAS disk performances have 20% lifting.
Embodiment 4：
As shown in Figure 3, a kind of system fan, including：
Fan body, the fan 5 by fan board 6 and in fan board 6 form；
Above-mentioned damping device, installed in the front side of fan board 6, bottom and the rear side of fan body.
The side of fan board 6 of the fan body is configured with unwrapping wire groove 9, the unwrapping wire groove 9 by interconnected upper plate body 10,
Lower body 11 coordinates fan board 6 to be formed, and wherein upper plate body 10 is configured on the outer wall of fan board 6, the fan in the downside of upper plate body 10
Evagination is configured with the screw seat 7 for opening up screw on the outer wall of frame 6, the outer wall of the screw seat 7, the outer wall of upper plate body 10 with fan board 6
Outer wall flush, above-mentioned lower body 11 is configured on screw seat 7, the lower body 11 is relatively parallel with upper plate body 10 and staggeredly matches somebody with somebody
Put, i.e., leave certain interval between upper plate body 10 and lower body 11.
The damping device is adhesively fixed on the fan board 6 of fan body.
The damping device order is after the front side wall of screw seat 7 of fan board 6, the bottom of fan board 6, screw seat 7
In side wall, i.e., front side elastic component 1, middle part elastic component 2, Rear resilient part 3 be separately mounted to fan board 6 the front side wall of screw seat 7,
On the bottom of fan board 6, the rear wall of screw seat 7.
Embodiment 5：
A kind of high density server, installation are configured with said system fan, in general, at least install 6 said system wind
Fan.
In general, by installation and deployment of 7 said system fans on 1U high density servers, with reference to the machine of 1U servers
Box structure, after damping device is installed in system fan, then system fan is installed in cabinet, damping effect is preferable.
Above-mentioned embodiment is only specific case of the present utility model, and scope of patent protection of the present utility model includes
But above-mentioned embodiment is not limited to, it is any to meet a kind of fan shock absorption device of the present utility model, system fan and highly dense
The appropriate change or replace that the those of ordinary skill for spending claims the and any technical fields of server is done to it
Change, should all fall into scope of patent protection of the present utility model.
Claims (10)
1. a kind of fan shock absorption device, it is characterised in that for installed in fan body, it to be formed integrally formula by elastomeric material
Elastic body's structure, elastic body's structure include front side elastic component, middle part elastic component, Rear resilient part, are respectively used to install
On the front panel, side panel and rear board of fan body, side panel here refers to the top-side of fan body, bottom side
Face, left surface or right flank.
2. a kind of fan shock absorption device according to claim 1, it is characterised in that the bottom of elastic component is configured with middle part
The elastic bumps of cushioning effect can be played, the elastic bumps be arch bridge shape arc convex, corresponding, the elastic bumps and bullet
Cushion hole is formed between property actuator base.
3. a kind of fan shock absorption device according to claim 1, it is characterised in that the bottom of elastic component is configured with middle part
The elastic bumps of cushioning effect can be played, the elastic bumps are that hemispherical protuberances, cylindrical bump or rectangular-shape are raised.
4. a kind of fan shock absorption device according to Claims 2 or 3, it is characterised in that the elastic bumps are provided with 2N
Individual and balanced configuration configures N number of elastic bumps, right side is matched somebody with somebody in the bottom of middle part elastic component in the left side of middle part elastic component bottom
N number of elastic bumps are put, N here is the natural number more than or equal to 1.
A kind of 5. system fan, it is characterised in that including：
Fan body, it is made up of fan board and the fan in fan board；
Fan shock absorption device described in claim 1-4 any one, installed in fan body fan board on front side of, bottom and after
Side.
A kind of 6. system fan according to claim 5, it is characterised in that the fan board side configuration of the fan body
There is unwrapping wire groove, the unwrapping wire groove formed by a baffle fit fan board, and the baffle arrange-ment is on fan board outer wall, side under the baffle
Evagination is configured with the screw seat for opening up screw on fan board outer wall, the outer wall of the screw seat, baffle plate outer wall with fan board outer wall
Flush, and leave certain interval between baffle bottom and screw seat.
A kind of 7. system fan according to claim 5, it is characterised in that the fan board side configuration of the fan body
There is unwrapping wire groove, unwrapping wire groove fan board with interconnected upper plate body, lower body is formed, and wherein upper plate body configuration is in fan
On frame outer wall, evagination is configured with the screw seat for opening up screw on the fan board outer wall on the downside of upper plate body, the outer wall of the screw seat,
Upper plate body outer wall with fan board outer wall flush, configures above-mentioned lower body, the lower body is relative with upper plate body on screw seat
It is parallel and interconnected, i.e., certain interval is left between upper plate body and lower body.
8. a kind of system fan according to claim 6 or 7, it is characterised in that the damping device press fitting, bonding or logical
Screw is crossed to be fixed on the fan board of fan body.
9. a kind of system fan according to claim 8, it is characterised in that the damping device order is arranged on fan board
Screw seat front side wall, the bottom of fan board, on screw seat rear wall, i.e. front side elastic component, middle part elastic component, Rear resilient part
It is separately mounted to the screw seat front side wall of fan board, the bottom of fan board, on screw seat rear wall.
10. a kind of high density server, it is characterised in that installation is configured with the system wind described in claim 5-9 any one
Fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739454.XU CN207018265U (en) | 2017-06-23 | 2017-06-23 | A kind of fan shock absorption device, system fan and high density server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720739454.XU CN207018265U (en) | 2017-06-23 | 2017-06-23 | A kind of fan shock absorption device, system fan and high density server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207018265U true CN207018265U (en) | 2018-02-16 |
Family
ID=61485704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720739454.XU Expired - Fee Related CN207018265U (en) | 2017-06-23 | 2017-06-23 | A kind of fan shock absorption device, system fan and high density server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207018265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110377124A (en) * | 2019-07-23 | 2019-10-25 | 浪潮商用机器有限公司 | A kind of server and its hard disk performance vibration influence to weaken structure |
-
2017
- 2017-06-23 CN CN201720739454.XU patent/CN207018265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110377124A (en) * | 2019-07-23 | 2019-10-25 | 浪潮商用机器有限公司 | A kind of server and its hard disk performance vibration influence to weaken structure |
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| 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: 20180216 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |