CN106406458A - Scheme for distributing 2 nodes in 1U height and supporting hot-plugging/unplugging of 12 hard disks - Google Patents
Scheme for distributing 2 nodes in 1U height and supporting hot-plugging/unplugging of 12 hard disks Download PDFInfo
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- CN106406458A CN106406458A CN201610773005.7A CN201610773005A CN106406458A CN 106406458 A CN106406458 A CN 106406458A CN 201610773005 A CN201610773005 A CN 201610773005A CN 106406458 A CN106406458 A CN 106406458A
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- Prior art keywords
- hard disk
- pieces
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- hot
- nodes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/187—Mounting of fixed and removable disk drives
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4081—Live connection to bus, e.g. hot-plugging
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a scheme for distributing 2 nodes in 1U height and supporting hot-plugging/unplugging of 12 hard disks. According to the scheme, 2 main boards are distributed on left and right sides in a 1U rack space; a hard disk tray is arranged in the middle of the space; the 12 hard disks are arranged in the hard disk tray; the hard disks are distributed according to upper and lower layers; and the hard disk tray can be pulled out from the front side to realize hot-plugging/unplugging maintenance. By re-adjusting a structure layout of the 2 main boards in the 1U space, adding the integral drawer type hard disk tray, fully utilizing the 1U space and adding 8 hard disks on the original basis and realizing hot-plugging/unplugging maintenance of the 12 hard disks, a Smart Rack single-node server is higher in density and the competitiveness is improved.
Description
Technical field
The present invention relates to system structure design technical field is and in particular to one kind in 1U highly interior distribution 2 nodes and is supported
The scheme of 12 pieces of hard disk hot-plugs.
Background technology
1U is often referred to the height of rack-mount server（I.e. thickness）, 1U=44.45mm, 2U are 88.9mm.U is a kind of expression
The unit of server external dimensions, is the abbreviation of unit, detailed dimensions are by the EIA as industry group
（EIA）Determine.
Why wanting the size of predetermined server, being in order that the suitable size of server holding is to be placed on irony or aluminum
In the frame of matter.The screw of fixed server is had on frame, so that it can be squared with the screw of server, then with screw in addition
Fix, to facilitate the space installed required for each server.
The size of regulation is the width of server（48.26cm=19 inch）With height（4.445cm multiple）.Due to a width of 19
Inch, so be sometimes also referred to as " 19 inch rack " by the frame meeting this regulation.Thickness is with 4.445cm as ultimate unit.
1U is exactly 4.445cm, and it is 8.89cm that 2U is then 2 times of 1U.
So-called " PC server of 1U " is it is simply that profile meets EIA specification, thickness is the product of 4.445cm.It is designed to put
The product putting 19 inches of racks is commonly referred to as rack server.
Generally Smart Rack node is distributed 2 pieces of mainboards in 1U space, for supporting hard disk can safeguard with hot plug, preposition
4 pieces of 2.5 cun of hard disks, every piece of mainboard corresponds to 2 pieces.
Scorpio whole machine cabinet 1U space criteria a size of 1200mm (L) × 600mm (W) × 46.5mm (H), generally calculates class section
Point can be distributed 2 pieces of mainboards and 4 pieces of hard disks, and hard disk is upper and lower two-layer distribution, extracts forward, thus realize hot plug safeguarding.This
When, front window position has all taken it is impossible to continue to increase the hard disk quantity of hot-swappable maintenance.
Content of the invention
The technical problem to be solved in the present invention is：The present invention is directed to problem above, provides one kind in highly interior distribution 2 section of 1U
Put and support the scheme of 12 pieces of hard disk hot-plugs.
The technical solution adopted in the present invention is：
In the highly interior scheme being distributed 2 nodes and supporting 12 pieces of hard disk hot-plugs of 1U, described scheme left and right in 1U cabinet space
2 pieces of mainboards of distribution, middle setting hard disk pallet, place 12 pieces of hard disks in hard disk pallet, hard disk presses upper and lower two-layer distribution, hard disk support
Disk can be realized hot plug from front pull-out and safeguard.
Described hard disk pallet is connected in rack by chain rail, and hard disk pallet can be pulled out by chain rail, thus real
Existing hot plug is safeguarded.
Described hard disk pallet is provided with signal cable, power cable, and described signal cable, power cable length in reserve can
With extract out with hard disk pallet and mobile it is ensured that the connection of power supply and signal.
After described hard disk pallet pull-out, 12 pieces of hard disks can pull out from the right side of hard disk pallet, realize hot plug and safeguard.
Described rack front panel is divided into three parts, and mid portion is hard disk pallet part, and is provided with tray handle；Left and right
Two parts are respectively arranged with rack handle, I/O interface and display lamp etc..
Beneficial effects of the present invention are：
The present invention, by readjusting topology layout in 1U space for 2 pieces of mainboards, increases Integral drawer formula hard disk pallet, by 1U
Space fully utilizes, on the original basis increase by 8 pieces of hard disks and realize 12 pieces of hard disks can hot plug safeguard so that
Smart Rack single-unit point server density is higher, lifts competitiveness.
Brief description
Fig. 1 is interior of equipment cabinet schematic diagram of the present invention.
Specific embodiment
According to Figure of description, in conjunction with specific embodiment, the present invention is further described：
Embodiment 1：
In the highly interior scheme being distributed 2 nodes and supporting 12 pieces of hard disk hot-plugs of 1U, described scheme left and right in 1U cabinet space
2 pieces of mainboards 1 of distribution, middle setting hard disk pallet 2, place 12 pieces of hard disks 3 in hard disk pallet 2, upper and lower two-layer distribution pressed by hard disk 3,
Hard disk pallet 2 can be realized hot plug from front pull-out and safeguard.
Embodiment 2
On the basis of embodiment 1, described in the present embodiment, hard disk pallet 2 is connected in rack by chain rail, and hard disk pallet 2 can lead to
Cross chain rail to pull out, thus realize hot plug safeguarding.
Embodiment 3
On the basis of embodiment 1 or 2, hard disk pallet 2 described in the present embodiment is provided with signal cable 4, power cable 5 connects respectively
Mainboard and rack, described signal cable 4, power cable 5 length in reserve, can extract out with hard disk pallet 2 and mobile it is ensured that power supply
And the connection of signal.
Embodiment 4
On the basis of embodiment 3, after hard disk pallet 2 pull-out described in the present embodiment, 12 pieces of hard disks 3 can be from the right side of hard disk pallet 2
Layback goes out, and realizes hot plug and safeguards.
Embodiment 5
On the basis of embodiment 4, described in the present embodiment, rack front panel 6 is divided into three parts, and mid portion is hard disk pallet part,
And it is provided with tray handle 8；Left and right two parts are respectively arranged with rack handle 7, I/O interface and display lamp etc..
Embodiment is merely to illustrate the present invention, and not limitation of the present invention, about the ordinary skill of technical field
Personnel, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore all equivalent
Technical scheme fall within scope of the invention, the scope of patent protection of the present invention should be defined by the claims.
Claims (5)
1. in highly interior distribution 2 nodes support the scheme of 12 pieces of hard disk hot-plugs it is characterised in that described scheme is in 1U machine of 1U
Distribution 2 pieces of mainboards in left and right in cabinet space, middle setting hard disk pallet, place 12 pieces of hard disks in hard disk pallet, hard disk presses upper and lower two
Layer distribution, hard disk pallet can be realized hot plug from front pull-out and safeguard.
2. according to claim 1 in 1U highly interior distribution 2 nodes and support the scheme of 12 pieces of hard disk hot-plugs, its feature
It is, described hard disk pallet is connected in rack by chain rail, hard disk pallet can be pulled out by chain rail.
3. according to claim 1 and 2 in 1U highly interior distribution 2 nodes and support the scheme of 12 pieces of hard disk hot-plugs, its
It is characterised by, described hard disk pallet is provided with signal cable, power cable, described signal cable, power cable length in reserve, energy
Enough mobile with hard disk pallet extraction.
4. according to claim 3 in 1U highly interior distribution 2 nodes and support the scheme of 12 pieces of hard disk hot-plugs, its feature
It is, after described hard disk pallet pull-out, 12 pieces of hard disks can pull out from the right side of hard disk pallet.
5. according to claim 4 in 1U highly interior distribution 2 nodes and support the scheme of 12 pieces of hard disk hot-plugs, its feature
It is, described rack front panel is divided into three parts, and mid portion is hard disk pallet part, and is provided with tray handle；Left and right two
Part is respectively arranged with rack handle, I/O interface and display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773005.7A CN106406458A (en) | 2016-08-31 | 2016-08-31 | Scheme for distributing 2 nodes in 1U height and supporting hot-plugging/unplugging of 12 hard disks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610773005.7A CN106406458A (en) | 2016-08-31 | 2016-08-31 | Scheme for distributing 2 nodes in 1U height and supporting hot-plugging/unplugging of 12 hard disks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106406458A true CN106406458A (en) | 2017-02-15 |
Family
ID=58002229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610773005.7A Pending CN106406458A (en) | 2016-08-31 | 2016-08-31 | Scheme for distributing 2 nodes in 1U height and supporting hot-plugging/unplugging of 12 hard disks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106406458A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357364A (en) * | 2017-06-21 | 2017-11-17 | 联想(北京)有限公司 | The implementation method and server of a kind of hot-plug hard disk capacity extension of server |
| CN109101090A (en) * | 2018-08-15 | 2018-12-28 | 英业达科技有限公司 | server |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030147218A1 (en) * | 2002-02-07 | 2003-08-07 | Shoei-Yuan Shih | Structure of redundant arrays of inexpensive disks (r.a.i.d.) with servers |
| CN201532769U (en) * | 2009-10-12 | 2010-07-21 | 昆山力盟机械工业有限公司 | 2.5-inch hard disk hot-swap device |
| CN104090637A (en) * | 2014-07-04 | 2014-10-08 | 北京百度网讯科技有限公司 | Server |
| CN104199622A (en) * | 2014-08-29 | 2014-12-10 | 浪潮电子信息产业股份有限公司 | Hard disk hot plugging design method based on 1U nodes |
| CN204833116U (en) * | 2015-08-07 | 2015-12-02 | 浪潮电子信息产业股份有限公司 | Novel 1U gemini server |
| CN205353887U (en) * | 2015-12-30 | 2016-06-29 | 深圳市国鑫恒宇科技有限公司 | High density storage is hard disk fixing device for server |
-
2016
- 2016-08-31 CN CN201610773005.7A patent/CN106406458A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030147218A1 (en) * | 2002-02-07 | 2003-08-07 | Shoei-Yuan Shih | Structure of redundant arrays of inexpensive disks (r.a.i.d.) with servers |
| CN201532769U (en) * | 2009-10-12 | 2010-07-21 | 昆山力盟机械工业有限公司 | 2.5-inch hard disk hot-swap device |
| CN104090637A (en) * | 2014-07-04 | 2014-10-08 | 北京百度网讯科技有限公司 | Server |
| CN104199622A (en) * | 2014-08-29 | 2014-12-10 | 浪潮电子信息产业股份有限公司 | Hard disk hot plugging design method based on 1U nodes |
| CN204833116U (en) * | 2015-08-07 | 2015-12-02 | 浪潮电子信息产业股份有限公司 | Novel 1U gemini server |
| CN205353887U (en) * | 2015-12-30 | 2016-06-29 | 深圳市国鑫恒宇科技有限公司 | High density storage is hard disk fixing device for server |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357364A (en) * | 2017-06-21 | 2017-11-17 | 联想(北京)有限公司 | The implementation method and server of a kind of hot-plug hard disk capacity extension of server |
| CN109101090A (en) * | 2018-08-15 | 2018-12-28 | 英业达科技有限公司 | server |
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| C06 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |