CN206892761U

CN206892761U - A kind of storage server

Info

Publication number: CN206892761U
Application number: CN201720528841.9U
Authority: CN
Inventors: 刘胜明
Original assignee: Shenzhen Tong Yi Yi Information Technology Co Ltd
Current assignee: Shenzhen Tong Yi Yi Information Technology Co Ltd
Priority date: 2017-05-12
Filing date: 2017-05-12
Publication date: 2018-01-16
Anticipated expiration: 2027-05-12

Abstract

Data server field is the utility model is related to, more particularly to a kind of storage server.The server includes controller module, power module, BBU modules, signal power source pinboard, hard disk backboard, the controller module is connected by hot plug connector with model Power conversion board, the power module is connected by hot-swappable mode with signal power source pinboard, the BBU modules are connected by BBU switching cables with signal power source pinboard, and the hard disk backboard is connected by backboard cable with signal power source pinboard.Designed the utility model discloses one kind based on 2U12 and 3U hard disk mainframes by some untethereds and hot plug module while storage system ease for maintenance is improved, realize the mode of 12G SAS storages and increase hot-swappable BBU power supply backups module in universal server simultaneously, greatly improve the stability of a system.

Description

A kind of storage server

Technical field

Data server field is the utility model is related to, more particularly to a kind of storage server.

Background technology

In recent years, with the quick hair of the new technologies such as cloud computing, mobile, social networks and the main trend of big data four Exhibition, either enterprise or individual are increasing to storage device platform requirement, it is necessary to use increasing storage server With the increase of storage capacity requirement geometry level, unit area memory capacity and maintainability easy to install requirement to storage device are got over While coming higher, more and more higher is required to the power supply stability of storage device.

Storage device traditional at present generally by one piece of standard ATX mainboard, power supply, hard disk backboard, stores expansion card and machine Case forms, and then by various power cables, high speed signal cable, low speed signal cable composition, not only assembles and ties up The complicated miscellaneous needs of shield process are completed by professional, and cable connection causes layout in storage server cabinet messy, simultaneously Cable connection can also influence signal quality, cause signal quality variation and signal quality unstable；If connect between cable Wrong misses, and also resulting in equipment normal use or can not cause the damage of equipment.

In terms of storage device stability, because power supply backup system uses expensive ups power more on the market at present, The special applications scene of only only a few can be equipped with.The storage server of most of common application because lower deployment cost too it is high substantially not It can be equipped with, when the machine of working as that storage server can be caused when power supply shakiness, unexpected power-off, loss of data, use the longevity Life, which substantially reduces etc., to be had a strong impact on.

Utility model content

The utility model provides a kind of storage server, it is intended to solves to be not easy to pacify existing for traditional 2U or 3U storage servers Dress is safeguarded and generic storage server non-transformer backup protection problem.

The utility model provides a kind of storage server, including controller module, power module, BBU modules, signal power source Pinboard, hard disk backboard, the controller module are connected by hot plug connector with model Power conversion board, the power supply mould Block is connected by hot-swappable mode with signal power source pinboard, and the BBU modules are transferred by BBU switching cables with signal power source Plate is connected, and the hard disk backboard is connected by backboard cable with signal power source pinboard.

As further improvement of the utility model, the controller module is by mainboard, SAS buckles, controller housing group Into the SAS buckles are inserted on the gusset plate connector of mainboard, and the mainboard is fixed on controller housing, and the mainboard passes through Hot plug connector is connected with model Power conversion board.

As further improvement of the utility model, the SAS buckles export SAS*8 12Gb signals to mainboard.

As further improvement of the utility model, the SAS buckles are 12G SAS buckles.

As further improvement of the utility model, the BBU modules control electricity by BBU batteries, BBU fixed bin bodies, BBU Road pinboard composition, the BBU fixed bin bodies fix BBU batteries, BBU control circuit pinboards, and the BBU batteries are controlled with BBU Adapter plate for circuit connection processed, the BBU control circuits pinboard pass through BBU signal power sources switching cable and signal power source pinboard It is connected.

As further improvement of the utility model, the hard disk backboard be standard 2U height 12 hard disk backboards, the letter Number Power conversion board gives standard 2U 12 hard disk backboards of height by backboard cable out-put supply and SAS*8 12Gb signals.

As further improvement of the utility model, standard 2U 12 hard disk backboards of height have by extended chip extension The hard disk signaling interface of 20 output SAS signals, wherein 12 hard disk signaling interfaces are connected with hard disk, 8 hard disk signaling interfaces For JBOD cascades and extension.

As further improvement of the utility model, the hard disk backboard be standard 3U height 16 hard disk backboards, the mark Quasi- 2U 12 hard disk backboards of height have the hard disk signaling interface of 24 output SAS signals by extended chip extension, wherein 16 hard Disk signaling interface is connected with hard disk, and 8 hard disk signaling interfaces are used for JBOD cascades and extension.

As further improvement of the utility model, the extended chip is LSI or PMC 12G Expander chips.

As further improvement of the utility model, the server includes cabinet, and the cabinet is fixedly connected with controller mould Group, power module, BBU modules, signal power source pinboard, hard disk backboard.

The beneficial effects of the utility model are：Pass through one based on 2U12 and 3U hard disk mainframes the utility model discloses one kind A little untethereds and hot plug module designs while storage system ease for maintenance is improved, realize mode that 12G SAS store with And increase hot-swappable BBU power supply backups module in universal server simultaneously, greatly improve the stability of a system.

Brief description of the drawings

Fig. 1 is a kind of structural representation of storage server of the utility model；

Fig. 2 is that signal connects block diagram between each plate in a kind of storage server first embodiment of the utility model；

Fig. 3 is that signal connects block diagram between each plate in a kind of storage server second embodiment of the utility model；

Fig. 4 is the first front view of preceding hard disk module in a kind of storage server of the utility model；

Fig. 5 is the first rearview of preceding hard disk module in a kind of storage server of the utility model；

Fig. 6 is the second front view of preceding hard disk module in a kind of storage server of the utility model；

Fig. 7 is the second rearview of preceding hard disk module in a kind of storage server of the utility model.

Embodiment

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.

Embodiment one：

As shown in Figures 1 to 6, a kind of storage server of the present utility model, including controller module 2, power module 11, BBU modules 8, signal power source pinboard 6, hard disk backboard 12, controller module 2 are transferred by hot plug connector and signal power source Plate 6 is connected, and power module 11 is connected by hot-swappable mode with signal power source pinboard 6, and BBU modules 8 are transferred cable by BBU 14 are connected with signal power source pinboard 6, and hard disk backboard 12 is connected by backboard cable 13 with signal power source pinboard 6.

The storage server includes cabinet 1, and cabinet 1 is fixedly connected with controller module 2, power module 11, BBU modules 8, letter Number Power conversion board 6, hard disk backboard 12.

Signal power source pinboard 6 plays the connection function of each module of whole system, and it can by high speed with controller module 2 Hot plug connector connects, and is joined directly together with hot connecting and disconnecting source module 11, passes through backplane signal power cable 13 and hard disk backboard 12 are connected, and realize power supply to the transmission distribution of each plate and the switching of SAS signals simultaneously by BBU signal power sources switching cable 14 are connected with BBU modules 7.

Embodiment two：

As depicted in figs. 1 and 2, on the basis of embodiment one, controller module is by mainboard 4, SAS buckles 5, controller shell Body 3 is formed, and SAS buckles 5 are inserted on the gusset plate connector of mainboard 4, and mainboard 4 is fixed on controller housing 2, and mainboard 4 passes through heat Plug-in connector is connected with signal power source pinboard 6.SAS buckles 5 export SAS*8 12Gb signals to mainboard 4.SAS buckles 5 are 12G SAS buckles.

Controller module 2 is made up of mainboard 4 and SAS buckles 5 and 2U controller housings, and 12G SAS buckles 5 are inserted into mainboard On gusset plate connector, SAS*8 12Gb signals are provided to whole system, 2U controller housings are used to fix mainboard 4 and mainboard IO work( Can extension, facilitate the plug of whole controller module 2, the designs of SAS buckles 5 can most short cable run distance ensure signal quality While maximize increase the inner space area utilization rate of cabinet 1.

Embodiment three：

As shown in Figure 1 to Figure 2, on the basis of embodiment one, BBU modules 7 are by BBU batteries 8, BBU fixed bin bodies 9, BBU Control circuit pinboard 10 forms, and the BBU fixed bin bodies 9 fix BBU batteries 8, BBU control circuits pinboard 10, the BBU Battery 8 is connected with BBU control circuits pinboard 10, and the BBU control circuits pinboard 10 passes through BBU signal power sources switching cable 14 are connected with signal power source pinboard 6.

BBU modules 7 are the power supply backup systems of whole system, by BBU batteries 8, BBU fixed bin bodies 9, BBU control circuits Pinboard 10 forms.BBU batteries 8 provide power supply, and BBU fixed bin bodies 9 are used for the warm connection function for fixing and realizing BBU, BBU controls Adapter plate for circuit 10 processed realizes BBU boosting, charging, and power management and signaling transfer point .BBU modules 7 are turned by BBU signal power sources Wiring cable 14 is connected with signal power source pinboard 10.When main power source powers off, system can automatically switch to BBU power supplies.

Example IV：

As shown in Figures 1 to 6, on the basis of embodiment one, hard disk backboard 12 is standard 2U 12 hard disk backboards of height, is believed Number Power conversion board 6 gives standard 2U 12 hard disk backboards of height by the out-put supply of backboard cable 13 and SAS*8 12Gb signals.Mark Quasi- 2U 12 hard disk backboards of height have the hard disk signaling interface of 20 output SAS signals by extended chip extension, wherein 12 hard Disk signaling interface is connected with hard disk, and 8 hard disk signaling interfaces are used for JBOD cascades and extension.Extended chip is LSI or PMC 12G Expander chips.

Hard disk backboard module 12 is standard 2U 12 hard disk backboard of height, the power supply that it will come from signal power source pinboard 6 Come with SAS*8 12Gb signals by cable switching, SAS signals extend 20 hard disk signal (this programme of output by extended chip In LSI or PMC 12G Expander chips can be selected), wherein 12 SAS signals are used to connect hard disk, 8 SAS are used in addition JBOD cascades and the extension 2U backboards be general 2U12 backboards, need not be in this design individually designed specially hard of the system Disk backboard 12, the backboard of standard PC case 1 is directly borrowed, has simplified design difficulty and board species significantly.

Example IV：

As shown in Figures 1 to 6, on the basis of embodiment one, hard disk backboard 12 be standard 3U height 16 hard disk backboards, institute Stating standard 2U 12 hard disk backboards of height has the hard disk signaling interface of 24 output SAS signals by extended chip extension, wherein 16 Individual hard disk signaling interface is connected with hard disk, and 8 hard disk signaling interfaces are used for JBOD cascades and extension.Extended chip is LSI or PMC 12G Expander chips.

Hard disk backboard module 12 is standard 3U 16 hard disk backboard of height, the SAS* that it will come from signal power source pinboard 10 8 12Gb signals export 24 hard disk signals by extended chip extension and (LSI or PMC 12G can be selected in this programme Expander extended chips), wherein 16 SAS signals are used to connect hard disk, 8 SAS are used for JBOD cascades and extension in addition.

The utility model device, deposit exactly for maintenance not easy to install existing for traditional 2U or 3U storage servers and commonly Server non-transformer backup protection problem is stored up, passes through special systems organization compact design and hardware circuit design, it is possible to achieve Make the maintenance of 2U or 3U global altitudes storage server more convenient while realize the protection of BBU power supply backups and 12G storage speeds.

By compact system design, whole system cabinet 1 is shorter and smaller, the controller module 2 of system, power module 11, BBU power supply backup modules, hard disk can realize that hot plug is changed, facilitate the maintenance of storage system, very big to realize that controller stores Maintenance feature easy to install.

System board is designed by buckle and supports PMC and LSI SAS 12G chip solutions, passes through Airmax connector transfers It is connected afterwards with backboard PMC 12G Expander, realizes 12G SAS storage schemes, storage number can be handled at faster speed According to, at the same remain again controller storage easy care easy to plug the characteristics of.

By the way that BBU power supply backup modules are made into modular fashion, plug-and-play circuit is integrated on corresponding pinboard, is realized BBU power supply backups it is hot-swappable, when computer room main power source powers off, storage server can be rapidly switched to BBU backup batteries, allow Switching is by leading after server system can smoothly continue with after current task safety shutdown or the power supply of main power source service restoration Power supply is powered, to protect the stable operation of data and server.

System uses 2U12 backboards, it is possible to achieve 12 hot-swappable inch hards of 12G 3.5 are placed in 2U height spaces, A haplotype data storage speed is improved while big storage density is realized.

By optimizing mainboard, signal power source pinboard 6 designs, it is not necessary to exclusively for the special 3U16 hard disks of the system design Backboard, generic server 3U16 backboards are directly borrowed, signal and electricity are then respectively transmitted by power supply cable and signal cable Source.Design difficulty and material variety have been simplified significantly so as to reduce cost.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded To belong to the scope of protection of the utility model.

Claims

1. a kind of storage server, it is characterised in that including controller module, power module, BBU modules, signal power source switching Plate, hard disk backboard, the controller module are connected by hot plug connector with model Power conversion board, and the power module leads to Cross hot-swappable mode to be connected with signal power source pinboard, the BBU modules are connected by BBU switching cables with signal power source pinboard Connect, the hard disk backboard is connected by backboard cable with signal power source pinboard.

2. storage server according to claim 1, it is characterised in that the controller module by mainboard, SAS buckles, Controller housing is formed, and the SAS buckles are inserted on the gusset plate connector of mainboard, and the mainboard is fixed on controller housing, The mainboard is connected by hot plug connector with model Power conversion board.

3. storage server according to claim 2, it is characterised in that the SAS buckles export SAS*8 12Gb signals To mainboard.

4. storage server according to claim 3, it is characterised in that the SAS buckles are 12G SAS buckles.

5. storage server according to claim 1, it is characterised in that the BBU modules are by BBU batteries, BBU fixed bins Body, BBU control circuits pinboard composition, the BBU fixed bin bodies fix BBU batteries, BBU control circuit pinboards, the BBU Battery is connected with BBU control circuit pinboards, and the BBU control circuits pinboard transfers cable with believing by BBU signal power sources Number Power conversion board is connected.

6. storage server according to claim 1, it is characterised in that the hard disk backboard is standard 2U 12 hard disks of height Backboard, the signal power source pinboard give standard 2U 12 hard disks of height by backboard cable out-put supply and SAS*8 12Gb signals Backboard.

7. storage server according to claim 6, it is characterised in that 12 hard disk backboards of the standard 2U height pass through expansion Exhibition chip extension has the hard disk signaling interface of 20 output SAS signals, wherein 12 hard disk signaling interfaces are connected with hard disk, 8 Hard disk signaling interface is used for JBOD cascades and extension.

8. storage server according to claim 1, it is characterised in that the hard disk backboard is standard 3U 16 hard disks of height Backboard, standard 2U 12 hard disk backboards of height have the hard disk signaling interface of 24 output SAS signals by extended chip extension, Wherein 16 hard disk signaling interfaces are connected with hard disk, and 8 hard disk signaling interfaces are used for JBOD cascades and extension.

9. the storage server according to claim 7 or 8, it is characterised in that the extended chip is LSI or PMC 12G Expander chips.

10. according to the storage server described in any one of claim 1 to 8, it is characterised in that including cabinet, the cabinet is consolidated Surely controller module, power module, BBU modules, signal power source pinboard, hard disk backboard are connected.