CN208314680U - A kind of big capacity hard disk backboard applied to 1U server - Google Patents
A kind of big capacity hard disk backboard applied to 1U server Download PDFInfo
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- CN208314680U CN208314680U CN201821007933.3U CN201821007933U CN208314680U CN 208314680 U CN208314680 U CN 208314680U CN 201821007933 U CN201821007933 U CN 201821007933U CN 208314680 U CN208314680 U CN 208314680U
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- hard disk
- internal frame
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- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The purpose of this utility model is to provide a kind of big capacity hard disk backboard applied to 1U server, the technical issues of for solving in the case where occupying little space, installing big capacity hard disk.It includes backboard mechanism and hard disc mounting mechanism；Backboard mechanism includes pronotum and side back grillage, and paranotum is provided with multiple, is uniformly mounted vertically in the rear side of pronotum, pronotum is imported and exported equipped with multiple hard disks, and hard disk inlet and outlet are arranged with the side back grillage correspondence；Hard disc mounting mechanism includes the fixed internal frame of hard disk, and hard disk is fixed, and internal frame is drawable is mounted on side back grillage.Utility model content in the lesser situation of occupied space, can install more hard disks, meet the memory requirement of 1U server the utility model has the advantages that hard disk is vertically mounted on backboard by the utility model side by side.
Description
Technical field
The utility model relates to hard disk backboard technical field, specifically a kind of large capacity applied to 1U server is hard
Disk backboard.
Background technique
With the development of big data, server is for storing the memory space of equipment, arithmetic speed requires increasingly harshness.
On the market, massive store space had both been met, while having occupied little space and become the focus of present industry.The clothes of 1U specification
Business device only has the height of 4.45mm, and the cabinet of such height puts common SATA hard disc and wants the maximization for reaching capacity, can only
2.5 inch hards are put sidewards.1U server width is 19 inches, and capacity maximum in this way is exactly 14 piece 2.5 of hard disk.Assuming that
The capacity of one hard disk is 2T, then maximum capacity is then 28T.For 1U server, the storage demand of larger capacity is then
It is to be difficult to meet demand.M.2 small in size, can solve SATA hard disc or SSD hard disk volume occupies the problem of bringing greatly, but
It is for server, to have no idea to use as massive store because M.2 not supporting warm connection function.1U takes at present
The storage scheme that business device uses, first is that using SAS/SATA hard disk, second is that using NVME SSD.It is set up using SATA/SAS hard disk
RAID system, SAS (Serial Attached SCSI) i.e. Serial Attached SCSI (SAS) are fastest hard in current mechanical hard disk
Disk, can be with backward compatible SATA.But as mechanical hard disk, then have that shock resistance is poor, and volume is big, power consumption is big, generates heat high
Disadvantage.And currently, the maximum speed of SAS hard disk is 12Gbps.Board sets up RAID system, NVME SSD using NVME SSD
PCIE agreement is followed, X4 fastest is 32Gbps, but NVME SSD size is big, occupied space is more, and power consumption is big.For
For the 1U server of small size, space is still the largest bottleneck.
Utility model content
The purpose of this utility model is to provide a kind of big capacity hard disk backboards applied to 1U server, for solving
In the case where occupying little space, install big capacity hard disk the technical issues of.
The technical solution adopted by the utility model to solve its technical problems is that:
A kind of big capacity hard disk backboard applied to 1U server, including backboard mechanism and hard disc mounting mechanism；
The backboard mechanism includes pronotum and side back grillage, and paranotum is provided with multiple, is uniformly mounted vertically in preceding back
The rear side of plate, pronotum are imported and exported equipped with multiple hard disks, and hard disk inlet and outlet are arranged with the side back grillage correspondence；Firmly
Disk installing mechanism includes the fixed internal frame of hard disk, and hard disk is fixed, and internal frame is drawable is mounted on side back grillage.
Further, the hard disc mounting mechanism includes internal frame pop-up spring, and internal frame pop-up spring is mounted on described hard
Between the rear end and side back grillage of the fixed internal frame of disk.
Further, the hard disc mounting mechanism includes internal frame gag lever post and internal frame limit spring；The top of side back grillage
Equipped with the fixed driving chamber of hard disk, the top of the fixed internal frame of hard disk is equipped with hard disk limit hole；It is solid that internal frame limit spring is mounted on hard disk
Determine in driving chamber, internal frame gag lever post is plugged in the fixed driving chamber of hard disk and hard disk limit hole；The upper end of internal frame limit spring with
The connection of internal frame gag lever post.
Further, the upper/lower terminal of the fixed internal frame of the hard disk is equipped with hard disk clamping plate, and hard disk clamping plate is using elasticity
The outer end of plate, upper/lower terminal hard disk clamping plate extends to form card interface inwardly.
Further, the lower section of the side back grillage is equipped with bottom and carries on the back case, and bottom carries on the back case and is equipped with heat release hole.
Further, heat emission fan is equipped in the bottom back case.
Further, distinguished and admirable guide pin is rotatably installed in the heat release hole.
Further, the rear of the pronotum is equipped with backboard temperature sensor.
The effect provided in utility model content is only the effect of embodiment, rather than whole effects that utility model is all
Fruit, a technical solution in above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
Hard disk is vertically mounted on backboard by the utility model side by side, in the lesser situation of occupied space, can be installed
More hard disks meet the memory requirement of 1U server.
Detailed description of the invention
Fig. 1 is the structure front-view schematic diagram of the utility model embodiment；
Fig. 2 is the structure left view schematic diagram of the embodiments of the present invention；
Fig. 3 is partial schematic sectional view at A in Fig. 2；
Fig. 4 is side back grillage and the fixed internal frame matching relationship diagrammatic cross-section of hard disk in the utility model embodiment；
Fig. 5 is the partial schematic sectional view that the utility model embodiment indsole carries on the back case；
Fig. 6 is the control principle block diagram of the embodiments of the present invention；
In figure: 1. pronotums；2. side back grillage；3. case is carried on the back at bottom；4. hard disk installs sliding slot；5. hard disk fixes driving chamber；6.
Hard disk inlet and outlet；7. heat release hole；8. hard disk fixes internal frame；9. internal frame pops up spring；10. internal frame gag lever post；11. internal frame limits bullet
Spring；12. hard disk limit hole；13. hard disk clamping plate；14. internal frame pops up push plate；15. limit driving piece；16. limiting fixinig plate；
17. pull ring；18. heat emission fan；19. distinguished and admirable guide pin；20. backboard temperature sensor；21. controller；22. hard disk；23. heat dissipation electricity
Control switch；24. hard disk electric-controlled switch.
Specific embodiment
In order to clearly illustrate the technical characterstic of this programme, below by specific 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
It is omitted to known assemblies and technical description to avoid being unnecessarily limiting the utility model.
As shown in Figures 1 to 6, a kind of big capacity hard disk backboard applied to 1U server, including the installation of backboard mechanism, hard disk
Mechanism, cooling system and control system.
The backboard mechanism includes pronotum 1, and case 3 is carried on the back at side back grillage 2 and bottom.The side back grillage 2 be equipped with it is multiple, uniformly
It is mounted vertically in the rear side of the pronotum 1, for installing the hard disc mounting mechanism, to improve the installation number to hard disk 22
Amount.The inside of side back grillage 2 is that hard disk installs sliding slot 4, and the upper lateral part of side back grillage 2 is equipped with the fixed driving chamber 5 of hard disk, and hard disk is solid
The lower end for determining driving chamber 5 is connected to hard disk installation sliding slot 4.The hard disk that the pronotum 1 is equipped with multiple parallel arrangements is imported and exported
6, the hard disk inlet and outlet 6 are arranged with 2 correspondence of side back grillage described in rear, and hard disk inlet and outlet 6 are for realizing hard disk peace
The disengaging of mounting mechanism.The bottom back case 3 is mounted on the lower section of the side back grillage 2, and the upper end that case 3 is carried on the back at bottom is equipped with multiple heat release holes
7, for realizing the ventilation and heat to hard disk.
The hard disc mounting mechanism is fixed for realizing the installation to hard disk 22, it includes hard disk fixed internal frame 8, internal frame bullet
Spring 9, internal frame gag lever post 10 and internal frame limit spring 11 out.The fixed internal frame 8 of the hard disk can inside and outside pull be mounted on it is described
Hard disk is installed in sliding slot 4；The upper end of the fixed internal frame 8 of hard disk is equipped with hard disk limit hole 12；Upper and lower the two of the fixed internal frame 8 of hard disk
End outside is equipped with hard disk clamping plate 13, and hard disk clamping plate 13 uses PVC elastic plate, and the outer end of hard disk clamping plate 13 is prolonged inwardly
It stretches to form card interface, card interface can prevent hard disk 22 from falling off from the fixed internal frame 8 of hard disk.The internal frame pop-up spring 9 is installed
In the rear end of the side back grillage 2, the installed in front of internal frame pop-up spring 9 has internal frame to pop up push plate 14, and internal frame pops up spring 9 and uses
It is popped up out of hard disk installation sliding slot 4 in the fixed internal frame 8 of auxiliary hard disk.The internal frame limit spring 11 is mounted on the side back grillage
In the fixed driving chamber 5 of hard disk on 2, for driving internal frame gag lever post 10 to be plugged on the hard disk limit of the fixed internal frame 8 of the hard disk
In hole 12, the fixation of hard disk fixed internal frame 8 and side back grillage 2 is realized.The internal frame gag lever post 10 is plugged on the hard disk limit
In the hole 12 of position, the top of internal frame gag lever post 10 is equipped with limit driving piece 15, the upper end of internal frame limit spring 11 and limit driving piece
15 are fixedly connected；The lower part of hard disk limit hole 12 is equipped with limit fixinig plate 16, and the lower end of internal frame limit spring 11 and limit are fixed
Piece 16 is fixedly connected.The upper end of internal frame gag lever post 10 is equipped with pull ring 17, and pull ring 17, which can be convenient, pulls internal frame gag lever post 10 upwards,
Realize the separation of hard disk fixed internal frame 8 and side back grillage 2.When the hard disk that the fixed internal frame 8 of hard disk is located at side back grillage 2 installs sliding slot
When in 4, the lower end of the internal frame gag lever post 10 is plugged on the hard disk of the fixed internal frame 8 of hard disk by the effect of internal frame limit spring 11
In limit hole 12, internal frame limit spring 11 is in reset state；Internal frame pop-up spring 9 is in compressive state.In hard disk is fixed
When frame 8 needs to extract out out of the hard disk of side back grillage 2 installation sliding slot 4, the internal frame gag lever post 10 is pulled upwardly on, hard disk is fixed
Internal frame 8 by internal frame pop-up spring 9 reset force effect under to for pop up.
When hard disk temperature is excessively high, the cooling system is used to speed up to realize the ventilation and heat to hard disk 22.Heat dissipation system
System includes heat emission fan 18, distinguished and admirable guide pin 19 and backboard temperature sensor 20.The backboard temperature sensor 20 is mounted on described
The rear of pronotum 1, for detecting environment temperature.The heat emission fan 18 is mounted on the lower section in the bottom back case 3, heat emission fan 18
Power lead be equipped with heat dissipation electric-controlled switch 23, heat dissipation electric-controlled switch 23 be electrically connected with the control system.It is described distinguished and admirable
Guide pin 19 is laterally rotatably mounted in the heat release hole 7 on the bottom back case 3, and the both ends of distinguished and admirable guide pin 19, which are equipped with, to be turned
Axis, shaft are rotatably connect with the hole wall of heat release hole 7.Since distinguished and admirable guide pin 19 can be rotated, when heat emission fan 18 is opened, institute
It states distinguished and admirable guide pin 19 to rotate under wind blows effect, so as to change the wind direction by heat release hole 7 in real time, and then realize
It radiates to multiple 22 Omnibearing evens of hard disk.
The control system includes controller 21 (preferably using CPLD Complex Programmable Logic Devices chip) and hard disk electricity
Control switch 24；The power end of hard disk 22 is electrically connected to a power source by the hard disk electric-controlled switch 24.The signal of controller 21 is defeated
Enter end to be electrically connected with hard disk 22 (M.3SSD, carrying temperature sensor) signal end, backboard temperature sensor 20 respectively, controller 21
Signal output end be electrically connected respectively with heat dissipation electric-controlled switch 23, hard disk electric-controlled switch 24.When heat emission fan 18 work when, still without
In the case of method plays effective temperature-reducing to environment temperature, the temperature data that controller 21 is transmitted according to hard disk 22 can pass through hard disk electricity
It controls switch 24 and cuts off hard disk operational, protected to be formed to hard disk 22.
Except for the technical features described in the specification, it all is technically known to those skilled in the art.
It is above-mentioned although specific embodiments of the present invention are described with reference to the accompanying drawings, but it is not practical new to this
The limitation of type protection scope, on the basis of technical solutions of the utility model, those skilled in the art do not need to pay creativeness
The various modifications or changes that can make of labour it is still within the protection scope of the present utility model.
Claims (8)
1. a kind of big capacity hard disk backboard applied to 1U server, characterized in that including backboard mechanism and hard disc mounting mechanism；
The backboard mechanism includes pronotum and side back grillage, and paranotum is provided with multiple, is uniformly mounted vertically in pronotum
Rear side, pronotum are imported and exported equipped with multiple hard disks, and hard disk inlet and outlet are arranged with the side back grillage correspondence；Hard disk peace
Mounting mechanism includes the fixed internal frame of hard disk, and hard disk is fixed, and internal frame is drawable is mounted on side back grillage.
2. a kind of big capacity hard disk backboard applied to 1U server according to claim 1, characterized in that the hard disk
Installing mechanism includes internal frame pop-up spring, and internal frame pop-up spring is mounted on rear end and the side back grillage of the fixed internal frame of the hard disk
Between.
3. a kind of big capacity hard disk backboard applied to 1U server according to claim 1, characterized in that the hard disk
Installing mechanism includes internal frame gag lever post and internal frame limit spring；The top of side back grillage is equipped with the fixed driving chamber of hard disk, and hard disk is solid
The top for determining internal frame is equipped with hard disk limit hole；Internal frame limit spring is mounted in the fixed driving chamber of hard disk, internal frame gag lever post grafting
In the fixed driving chamber of hard disk and hard disk limit hole；The upper end of internal frame limit spring is connect with internal frame gag lever post.
4. a kind of big capacity hard disk backboard applied to 1U server according to claim 1, characterized in that the hard disk
The upper/lower terminal of fixed internal frame is equipped with hard disk clamping plate, and hard disk clamping plate uses elastic plate, upper/lower terminal hard disk clamping plate
Outer end extends to form card interface inwardly.
5. a kind of big capacity hard disk backboard applied to 1U server according to claim 1, characterized in that the side back
The lower section of grillage is equipped with bottom and carries on the back case, and bottom carries on the back case and is equipped with heat release hole.
6. a kind of big capacity hard disk backboard applied to 1U server according to claim 5, characterized in that the bottom back
Heat emission fan is equipped in case.
7. a kind of big capacity hard disk backboard applied to 1U server according to claim 6, characterized in that the heat dissipation
Distinguished and admirable guide pin is rotatably installed in hole.
8. a kind of big capacity hard disk backboard applied to 1U server according to claim 6, characterized in that back before described
The rear of plate is equipped with backboard temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007933.3U CN208314680U (en) | 2018-06-27 | 2018-06-27 | A kind of big capacity hard disk backboard applied to 1U server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007933.3U CN208314680U (en) | 2018-06-27 | 2018-06-27 | A kind of big capacity hard disk backboard applied to 1U server |
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| Publication Number | Publication Date |
|---|---|
| CN208314680U true CN208314680U (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007933.3U Active CN208314680U (en) | 2018-06-27 | 2018-06-27 | A kind of big capacity hard disk backboard applied to 1U server |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614620A (en) * | 2018-06-27 | 2018-10-02 | 郑州云海信息技术有限公司 | A kind of big capacity hard disk backboard applied to 1U servers |
| CN112420086A (en) * | 2020-12-05 | 2021-02-26 | 陕西天赟轩越科技有限公司 | Computer software CD placing box and use method thereof |
-
2018
- 2018-06-27 CN CN201821007933.3U patent/CN208314680U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108614620A (en) * | 2018-06-27 | 2018-10-02 | 郑州云海信息技术有限公司 | A kind of big capacity hard disk backboard applied to 1U servers |
| CN112420086A (en) * | 2020-12-05 | 2021-02-26 | 陕西天赟轩越科技有限公司 | Computer software CD placing box and use method thereof |
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