CN208477433U - Host main control module, extension main control module, hard disk cabinet and storage equipment - Google Patents
Host main control module, extension main control module, hard disk cabinet and storage equipment Download PDFInfo
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- CN208477433U CN208477433U CN201820159138.XU CN201820159138U CN208477433U CN 208477433 U CN208477433 U CN 208477433U CN 201820159138 U CN201820159138 U CN 201820159138U CN 208477433 U CN208477433 U CN 208477433U
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Abstract
The utility model provides a kind of host main control module, extension main control module, hard disk cabinet and storage equipment, it is related to storing the technical field of equipment, the storage equipment includes host hard drive cabinet and expanding hard disk cabinet, two the 5th interfaces of the host hard drive cabinet are connect with two the 5th interfaces of the expanding hard disk cabinet respectively, and the management mouth of the host hard drive cabinet is connect with the management mouth of the expanding hard disk cabinet.USB interface-based mode realizes hard disk array and its extension, data and power delivery are realized by USB TYPE C data line, primary power source module can not needed for the extension cabinet of main frame position, high degree saves complete machine cost, to solve the technical issues of can not realizing the hard disk cabinet extension of storage equipment with the scheme of low cost in the prior art, and greatly increase the memory capacity of traditional array hard disk cabinet, for more USB4.0 interfaces, the USB5.0 interface of the following hardware platform, the scheme of array hard disk will become more universal and efficient.
Description
Technical field
The utility model relates to store equipment technical field, more particularly, to a kind of host main control module, extension master control mould
Block, hard disk cabinet and storage equipment.
Background technique
With the quickening of urbanization paces and the transition of social structure, urban size and urban facilities are continuously increased, security protection
The installation requirements sustainable growth of video monitoring system, a large amount of collected audio, video data needs preserve, this is just needed greatly
The storage equipment of rear end is measured to save these data.As market competition becomes increasingly fierce, only equipment has cost advantage,
Superiority can be occupied in market competition, be most directly exactly the reduction of whole set equipment cost.With the continuous hair of USB technology
Exhibition, USB have developed to USB3.0 and USB3.1, and rate has reached 5Gb/s and 10Gb/s, and so high rate has just given base
Possibility is brought in the realization of the hard disk array scheme of USB.There are two types of schemes mostly for storage equipment hard disk array currently on the market:
A kind of scheme is to turn the bridge piece of SATA bus by PCIE bus in the prior art, converts out 4 by the PCIE of X1
A SATA interface.Based on the CPU for having PCIE resource abundant, if the storage equipment of dry pan position can be formed in this way, but this side
Case can not achieve the extension of hard disk cabinet.
Another scheme is using SAS scheme, using the form of SAS controller and EXPANDER, SAS in the prior art
Controller and EXPANDER mainly use LSI's and PMC.SAS controller is hung under CPU by PCIE bus, and then SAS is controlled
Device processed, which passes through, hangs an EXPANDER under SAS bus, if realizing, dry pan position stores equipment, can be real by the SAS bus in 4 channels
Now hang hard disk extension cabinet.But this scheme hardware cost is high, does not have competitive advantage in low and middle-end storage market.
Utility model content
In view of this, the purpose of this utility model is to provide host main control module, extension main control module, hard disk cabinet and
Equipment is stored, to solve not realizing that the technology of hard disk cabinet extension of storage equipment is asked with the scheme of low cost in the prior art
Topic.
In a first aspect, the utility model embodiment provides a kind of host main control module, comprising: CPU, South Bridge chip PCH,
Multiple first hub chips and multiple first bridge pieces, the PCH include: multiple first USB interfaces, the first hub core
Piece includes: that a secondary USB interface and at least two the 2nd USB expand interface, and first bridge piece includes: third USB interface
And hard-disk interface.
The data-interface of the CPU is connected with the data-interface of the PCH, the first USB interface of each of described PCH difference
It is connected with the secondary USB interface of corresponding first hub chip, the USB of each first hub expands interface point
It is not connected with the 3rd USB interface of corresponding first bridge piece, the hard-disk interface of first bridge piece is for connecting hard disk.
Wherein the first hub chip can be VL813 hub chip, and the utility model is not limited to using VL813, also
The USB3.0 hub chip of other other models with concentrator function can be used.
Wherein the first bridge piece can be INIC3160 bridge piece, and the utility model is not limited to using INIC3160, can also make
Turn the bridge piece of SATA2.0 with the USB3.0 of other other models with similar functions.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
Described in PCH further include multiple: the 4th USB interface, the host main control module further include: multiple 5th USB interfaces, Mei Gesuo
It states the 4th USB interface and is separately connected corresponding 5th USB interface.
In the utility model embodiment, the quantity of first USB interface and the 4th USB interface is according to using
Depending on hardware platform.Such as: the newest hardware platform of Intel can provide most 10 USB3.0 and 6 most at present
The interface of USB3.1, the USB interface is in order to guarantee that the readwrite performance of hard disk, Disk Array Host use 4 USB3.0 interfaces
Lower altogether to hang 16 hard disks (following hang more hard disks for low and middle-end storage equipment), 6 USB3.1 interfaces are realized across setting
Standby lower extension disk extension cabinet.Wherein, 4 USB3.0 interfaces are the first USB interface in the utility model embodiment, point
It Lian Jie not a hub chip.6 USB3.1 interfaces the 4th USB interface in the utility model embodiment, every two
It USB3.1 interface and can connect an expanding hard disk cabinet, 3 expanding hard disk cabinets can be accessed.
Second aspect, the utility model embodiment also provide a kind of host hard drive cabinet, comprising: the first radiating module, multiple
Hard disk, backboard, CPU, South Bridge chip PCH, multiple first hub chips and multiple first bridge pieces, the PCH include: multiple
One USB interface, first hub chip include: that a secondary USB interface and at least two the 2nd USB expand interface, institute
Stating the first bridge piece includes: third USB interface and hard-disk interface.
Multiple hard disks are connect with the hard-disk interface respectively；
Multiple hard disks are hung on the backboard；
The data-interface of the CPU is connected with the data-interface of the PCH, the first USB interface of each of described PCH difference
It is connected with the secondary USB interface of corresponding first hub chip, the USB of each first hub expands interface point
It is not connected with the 3rd USB interface of corresponding first bridge piece, the hard-disk interface of first bridge piece is for connecting hard disk；
The heat dissipation of first radiating module is set to described host main control module the right and left, with the host master control mould
Block connection, the host main control module control the heat dissipation of first radiating module.
In the utility model embodiment, first bridge piece connects two hard disks, and it is below for 16 disk positions in it is low
Hard disk is held, first bridge piece can connect more than two hard disks.
The third aspect, the utility model embodiment also provide a kind of extension main control module, comprising: multiple second hub cores
Piece, multiple second bridge pieces, second hub chip include: that a 5th USB interface and at least two the 2nd USB are expanded
Interface, second bridge piece include: third USB interface and hard-disk interface.
5th USB interface of each second hub chip connects with the 5th USB interface of host main control module respectively
It connects, the 2nd USB of each second hub expands interface and connects respectively with the third USB interface of corresponding second bridge piece
It connects, the hard-disk interface of second bridge piece is for connecting hard disk.
Wherein the second hub chip can be VL820 up going port and be hung under host by USB3.1TPYE C data line
Face, VL820 down going port go out 4 USB3.1 interfaces, and each USB3.1 interface hangs an INIC3160, expand 16 in total firmly
Disk.It is standardized according to newest USB3.1, USB TYPE C interface cable can provide 100W power supply, for 16 disk position magnetic below
No primary power source module may be implemented in disk extension cabinet, is directly powered by USB TYPE C cable, and high degree saves complete machine
Cost.This patent is not limited to using VL820, and the USB3.1 hub chip of other models of other similar functions is also applied for this
Patent.
Wherein the second bridge piece can be INIC3160 bridge piece, and the utility model is not limited to using INIC3160, can also make
Turn the bridge piece of SATA2.0 with the USB3.0 of other other models with similar functions.
In conjunction with the third aspect, the utility model embodiment provides the first possible embodiment of the third aspect, institute
State extension main control module further include: USB turns UART module.
The USB turns UART module and connect with the management interface of the host main control module, and the USB turns UART module use
Hard disk in administration extensions hard disk cabinet.
In the utility model embodiment, USB turns UART module and turns UART chip using USB in expanding hard disk cabinet, extends
There is CPLD chip in main control frame on hardware platform, the CPLD chip is for parsing UART protocol to complete the management of hard disk.Its
In, CPLD chip is for completing system power-on and power-off management, hard disk management and fan management.
Fourth aspect, the utility model embodiment also provide a kind of expanding hard disk cabinet, comprising: multiple hard disks, backboard, second
Radiating module, multiple second hub chips, multiple second bridge pieces, second hub chip include: that the 5th USB connects
Mouth and at least two the 2nd USB expand interface, and second bridge piece includes: third USB interface and hard-disk interface.
Multiple hard disks are connect with the hard-disk interface respectively；
Multiple hard disks are hung on the backboard；
5th USB interface of each second hub chip connects with the 5th USB interface of host main control module respectively
It connects, the 2nd USB of each second hub expands interface and connects respectively with the third USB interface of corresponding second bridge piece
It connects, the hard-disk interface of second bridge piece is for connecting hard disk.
The heat dissipation of second radiating module is set to described host main control module the right and left, with the host master control mould
Block connection, the host main control module control the heat dissipation of second radiating module.
In the utility model embodiment, second bridge piece connects two hard disks, and it is below for 16 disk positions in it is low
Hard disk is held, first bridge piece can connect more than two hard disks.
5th aspect, the utility model embodiment also provide a kind of storage equipment, comprising: host hard drive cabinet and expanding hard disk
Cabinet.
The host hard drive cabinet, comprising: the first radiating module, multiple hard disks, backboard, CPU, South Bridge chip PCH, Duo Ge
One hub chip and multiple first bridge pieces, the PCH include: multiple first USB interfaces, the first hub chip packet
Include: a secondary USB interface and at least two the 2nd USB expand interface, and first bridge piece includes: third USB interface and hard
Disk interface.Multiple hard disks are connect with the hard-disk interface respectively；Multiple hard disks are hung on the backboard；It is described
The data-interface of CPU is connected with the data-interface of the PCH, the first USB interface of each of described PCH respectively with corresponding institute
State the secondary USB interface connection of the first hub chip, the USB of each first hub expand interface respectively with it is corresponding
The third USB interface of first bridge piece connects, and the hard-disk interface of first bridge piece is for connecting hard disk；First heat dissipation
The heat dissipation of module is set to described host main control module the right and left, connect with the host main control module, the host master control
Module controls the heat dissipation of first radiating module.
The expanding hard disk cabinet, comprising: multiple hard disks, backboard, the second radiating module, multiple second hub chips are more
A second bridge piece, second hub chip include: that the 5th USB interface and at least two the 2nd USB expand interface, institute
Stating the second bridge piece includes: third USB interface and hard-disk interface.Multiple hard disks are connect with the hard-disk interface respectively；It is multiple
The hard disk is hung on the backboard；5th USB interface of each second hub chip respectively with host master control
5th USB interface of module connects, and the 2nd USB of each second hub expands interface respectively with corresponding described second
The third USB interface of bridge piece connects, and the hard-disk interface of second bridge piece is for connecting hard disk.Second radiating module dissipates
Heat is set to described host main control module the right and left, connect with the host main control module, the host main control module control
The heat dissipation of second radiating module.
Two the 5th interfaces of the host hard drive cabinet are connect with two the 5th interfaces of the expanding hard disk cabinet respectively；Institute
The management mouth for stating host hard drive cabinet is connect with the management mouth of the expanding hard disk cabinet.
In conjunction with the 5th aspect, the utility model embodiment provides the first possible embodiment of the 5th aspect, institute
The expanding hard disk cabinet quantity for stating the connection of host hard drive cabinet is one or more.
In the utility model embodiment, the quantity of first USB interface and the 4th USB interface is according to using
Depending on hardware platform.Such as: the newest hardware platform of Intel can provide most 10 USB3.0 and 6 most at present
The interface of USB3.1, the USB interface is in order to guarantee that the readwrite performance of hard disk, Disk Array Host use 4 USB3.0 interfaces
Lower altogether to hang 16 hard disks (following hang more hard disks for low and middle-end storage equipment), 6 USB3.1 interfaces are realized across setting
Standby lower extension disk extension cabinet.Wherein, 4 USB3.0 interfaces are the first USB interface in the utility model embodiment, point
It Lian Jie not a hub chip.6 USB3.1 interfaces the 4th USB interface in the utility model embodiment, every two
It USB3.1 interface and can connect an expanding hard disk cabinet, 3 expanding hard disk cabinets can be accessed.
The utility model embodiment brings following the utility model has the advantages that the utility model provides a kind of host main control module, expands
Open up main control module, hard disk cabinet and storage equipment.Pass through the host hard drive cabinet, comprising: the first radiating module, multiple hard disks,
Backboard, CPU, South Bridge chip PCH, multiple first hub chips and multiple first bridge pieces, the PCH include: multiple first USB
Interface, first hub chip include: that a secondary USB interface and at least two the 2nd USB expand interface, and described first
Bridge piece includes: third USB interface and hard-disk interface.Multiple hard disks are connect with the hard-disk interface respectively；It is multiple described hard
Disk is hung on the backboard；The data-interface of the CPU is connected with the data-interface of the PCH, each of described PCH
First USB interface is connected with the secondary USB interface of corresponding first hub chip respectively, each first hub
USB expand interface respectively with the third USB interface of corresponding first bridge piece connect, the hard-disk interface of first bridge piece
For connecting hard disk；The heat dissipation of first radiating module is set to described host main control module the right and left, with the host
Main control module connection, the host main control module control the heat dissipation of first radiating module.The expanding hard disk cabinet, comprising:
Multiple hard disks, backboard, the second radiating module, multiple second hub chips, multiple second bridge pieces, second hub chip
Include: that the 5th USB interface and at least two the 2nd USB expand interface, second bridge piece include: the 3rd USB interface and
Hard-disk interface.Multiple hard disks are connect with the hard-disk interface respectively；Multiple hard disks are hung on the backboard；Often
5th USB interface of a second hub chip is connect with the 5th USB interface of host main control module respectively, each described
2nd USB of the second hub expands interface and connects respectively with the third USB interface of corresponding second bridge piece, and described second
The hard-disk interface of bridge piece is for connecting hard disk.The heat dissipation of second radiating module is set to described host main control module or so two
Side is connect with the host main control module, and the host main control module controls the heat dissipation of second radiating module.The host
Two the 5th interfaces of hard disk cabinet are connect with two the 5th interfaces of the expanding hard disk cabinet respectively, the pipe of the host hard drive cabinet
Reason mouth is connect with the management mouth of the expanding hard disk cabinet.USB interface-based mode realizes hard disk array and its extension, passes through
USB TYPE C data line realizes data and power delivery, can not need primary power source module for the extension cabinet of main frame position,
High degree saves complete machine cost, to solve not realizing that the hard disk cabinet of storage equipment expands with the scheme of low cost in the prior art
The technical issues of exhibition, and the memory capacity of traditional array hard disk cabinet is greatly increased, more for the following hardware platform
More USB4.0 interface, USB5.0 interface, the scheme of array hard disk will become more universal and efficiently.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is host main control frame module diagram provided by the embodiment of the utility model；
Fig. 2 is host hard drive cabinet schematic diagram provided by the embodiment of the utility model；
Fig. 3 is extension main control frame module diagram provided by the embodiment of the utility model；
Fig. 4 is expanding hard disk cabinet schematic diagram provided by the embodiment of the utility model；
Fig. 5 is storage equipment schematic diagram provided by the embodiment of the utility model.
Icon: 01- host main control frame module；The first hub chip of 02-；The first bridge piece of 03-；04- hard disk；05- the 5th
USB interface；06- host hard drive cabinet；07- backboard；08- extends main control frame module；The second bridge piece of 09-；10- the second hub core
Piece；11- expanding hard disk cabinet.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
Urban size and urban facilities are continuously increased at present, the installation requirements sustainable growth of security protection video monitoring system, greatly
Collected audio, video data needs to be measured to preserve, this needs the storage equipment of a large amount of rear ends just to save these data, but
Existing scheme can not realize the technical issues of hard disk cabinet extension of storage equipment with the scheme of low cost.Based on this, this is practical new
Type embodiment provide host main control module, extension main control module, hard disk cabinet and storage equipment, with solve in the prior art without
Method realizes the technical issues of hard disk cabinet extension of storage equipment with the scheme of low cost.
For convenient for understanding the present embodiment, first to a kind of host master control mould disclosed in the utility model embodiment
Block 01 describes in detail, as shown in Figure 1, the host main control module 01 includes: CPU, South Bridge chip PCH, multiple first collection
Line device chip 02 and multiple first bridge pieces 03, the PCH include: multiple first USB interfaces, first hub chip 02
It include: that a secondary USB interface and at least two the 2nd USB expand interface, first bridge piece 03 includes: that the 3rd USB connects
Mouth and hard-disk interface.The data-interface of the CPU is connected with the data-interface of the PCH, and the first USB of each of described PCH connects
Mouth is connected with the secondary USB interface of corresponding first hub chip 02 respectively, the USB of each first hub
It expands interface to connect with the third USB interface of corresponding first bridge piece 03 respectively, the hard-disk interface of first bridge piece 03
For connecting hard disk 04.
Wherein the PCH further includes multiple: the 4th USB interface, the host main control module 01 further include: multiple five
USB interface 05, each 4th USB interface are separately connected corresponding 5th USB interface 05.In the utility model embodiment
In, the quantity of first USB interface and the 4th USB interface is depending on the hardware platform used.Such as: at present
The newest hardware platform of Intel can provide the interface of most 10 USB3.0 and most 6 USB3.1, and the USB interface is
Guarantee that the readwrite performance of hard disk 04, Disk Array Host hang 16 hard disks 04 (in using 4 USB3.0 interfaces are lower altogether
Low side, which stores equipment, following to hang more hard disks 04), 6 USB3.1 interfaces, which are realized, hangs disk extension cabinet under striding equipment.Its
In, 4 USB3.0 interfaces are the first USB interface in the utility model embodiment, are separately connected a hub chip.
6 USB3.1 interfaces the 4th USB interface in the utility model embodiment, every two USB3.1 interface with can connect
One expanding hard disk cabinet 11 can access 3 expanding hard disk cabinets 11.
The first hub chip 02 can be VL813 chip in the utility model embodiment, and the utility model is not limited to
Using VL813, the USB3.0 hub chip of other other models with concentrator function can also be used.
The first bridge piece 03 can be INIC3160 bridge piece in the utility model embodiment, the utility model be not limited to using
INIC3160 can also use the USB3.0 of other other models with similar functions to turn the bridge piece of SATA2.0.
The utility model embodiment also provides a kind of host hard drive cabinet 06, as shown in Fig. 2, with master provided by the above embodiment
The technical characteristic having the same of machine main control module 01 reaches identical technical effect so also can solve identical technical problem.
The host hard drive cabinet 06 includes: the first radiating module, multiple hard disks 04, backboard 07, CPU, South Bridge chip PCH, multiple first
Hub chip 02 and multiple first bridge pieces 03, the PCH include: multiple first USB interfaces, first hub chip 02
It include: that a secondary USB interface and at least two the 2nd USB expand interface, first bridge piece 03 includes: third USB interface
And hard-disk interface.Multiple hard disks 04 are connect with the hard-disk interface respectively；Multiple hard disks 04 are hung in the back
On plate 07；The data-interface of the CPU is connected with the data-interface of the PCH, the first USB interface of each of described PCH difference
It is connected with the secondary USB interface of corresponding first hub chip 02, the USB of each first hub expands interface
It is connected respectively with the third USB interface of corresponding first bridge piece 03, the hard-disk interface of first bridge piece 03 is for connecting
Hard disk 04；The heat dissipation of first radiating module is set to described 01 the right and left of host main control module, with the host master control
Module 01 connects, and the host main control module 01 controls the heat dissipation of first radiating module.Wherein, first bridge piece 03 connects
Two hard disks 04 are connect, and low and middle-end hard disk 04 below for 16 disk positions, first bridge piece 03 can connect more than two
Hard disk 04.Wherein CPLD chip, for completing system power-on and power-off management, hard disk lighting management and fan management.
A kind of extension main control frame module 08, as shown in figure 3, the extension main control module includes: multiple second hub cores
Piece 10, multiple second bridge pieces 09, second hub chip 10 include: the 5th USB interface 05 and at least two second
USB expands interface, and second bridge piece 09 includes: third USB interface and hard-disk interface.Each second hub chip 10
The 5th USB interface 05 connect respectively with the 5th USB interface 05 of host main control module 01, each second hub
2nd USB expand interface respectively with the third USB interface of corresponding second bridge piece 09 connect, second bridge piece 09 it is hard
Disk interface is for connecting hard disk 04.The wherein extension main control module further include: USB turns UART module.The USB turns UART mould
Block is connect with the management interface of the host main control module 01, and the USB turns UART module in administration extensions hard disk cabinet 11
Hard disk 04.
In the utility model embodiment, USB turns UART module and turns UART chip using USB in expanding hard disk cabinet 11, expands
There is CPLD chip on hardware platform in exhibition main control frame, the CPLD chip is for parsing UART protocol to complete the pipe of hard disk 04
Reason.
The second hub chip 10 can be VL820 up going port and pass through USB3.1TPYE in the use of the new type embodiment
C data line hangs over host in the following, VL820 down going port goes out 4 USB3.1 interfaces, and each USB3.1 interface hangs an INIC3160,
16 hard disks 04 are expanded in total.It is standardized according to newest USB3.1, USB TYPE C interface cable can provide 100W power supply, right
In 16 disk positions disk extension cabinet below, no primary power source module may be implemented, be directly powered by USB TYPE C cable,
High degree saves complete machine cost.This patent is not limited to using VL820, the USB3.1 line concentration of other models of other similar functions
Device chip is also applied for this patent.
The second bridge piece 09 can be INIC3160 bridge piece in the use of the new type embodiment, the utility model be not limited to using
INIC3160 can also use the USB3.0 of other other models with similar functions to turn the bridge piece of SATA2.0.
The utility model embodiment also provides a kind of expanding hard disk cabinet 11, as shown in figure 4, with expansion provided by the above embodiment
It opens up main control module technical characteristic having the same and reaches identical technical effect so also can solve identical technical problem.Institute
Stating expanding hard disk cabinet 11 includes: multiple hard disks 04, backboard 07, the second radiating module, multiple second hub chips 10, multiple
Second bridge piece 09, second hub chip 10 include: that the 5th USB interface 05 and at least two the 2nd USB expansion connect
Mouthful, second bridge piece 09 includes: third USB interface and hard-disk interface.Multiple hard disks 04 respectively with the hard-disk interface
Connection；Multiple hard disks 04 are hung on the backboard 07；5th USB interface of each second hub chip 10
05 connect with the 5th USB interface 05 of host main control module 01 respectively, and the 2nd USB expansion of each second hub connects
Mouth is connected with the third USB interface of corresponding second bridge piece 09 respectively, and the hard-disk interface of second bridge piece 09 is for connecting
Connect hard disk 04.The heat dissipation of second radiating module is set to described 01 the right and left of host main control module, with the host master
It controls module 01 to connect, the host main control module 01 controls the heat dissipation of second radiating module.Wherein, CPLD chip has been used for
At system power-on and power-off management, hard disk management and fan management.
Wherein, two hard disks 04 of the connection of the second bridge piece 09, and low and middle-end hard disk 04 below for 16 disk positions, it is described
First bridge piece 03 can connect more than two hard disks 04.USB interface-based mode realizes 04 array of hard disk and its extension, leads to
It crosses USB TYPE C data line and realizes data and power delivery, primary power source mould can not needed for the extension cabinet of main frame position
Block, and high degree saves complete machine cost.
In the another embodiment of the utility model, a kind of storage equipment is provided, as shown in figure 5, the storage equipment
It include: host hard drive cabinet 06 and expanding hard disk cabinet 11.
The host hard drive cabinet 06, comprising: the first radiating module, multiple hard disks 04, backboard 07, CPU, South Bridge chip PCH,
Multiple first hub chips 02 and multiple first bridge pieces 03, the PCH include: multiple first USB interfaces, first line concentration
Device chip 02 includes: that a secondary USB interface and at least two the 2nd USB expand interface, and first bridge piece 03 includes: third
USB interface and hard-disk interface.Multiple hard disks 04 are connect with the hard-disk interface respectively；Multiple hard disks 04 are hung respectively
On the backboard 07；The data-interface of the CPU is connected with the data-interface of the PCH, the first USB of each of described PCH
Interface is connected with the secondary USB interface of corresponding first hub chip 02 respectively, each first hub
USB expands interface and connects respectively with the third USB interface of corresponding first bridge piece 03, and the hard disk of first bridge piece 03 connects
Mouth is for connecting hard disk 04；The heat dissipation of first radiating module is set to described 01 the right and left of host main control module, with institute
The connection of host main control module 01 is stated, the host main control module 01 controls the heat dissipation of first radiating module.
The expanding hard disk cabinet 11, comprising: multiple hard disks 04, backboard 07, the second radiating module, multiple second hub cores
Piece 10, multiple second bridge pieces 09, second hub chip 10 include: the 5th USB interface 05 and at least two second
USB expands interface, and second bridge piece 09 includes: third USB interface and hard-disk interface.Multiple hard disks 04 respectively with institute
State hard-disk interface connection；Multiple hard disks 04 are hung on the backboard 07；Each second hub chip 10
5th USB interface 05 is connect with the 5th USB interface 05 of host main control module 01 respectively, and the second of each second hub
USB expands interface and connects respectively with the third USB interface of corresponding second bridge piece 09, the hard disk of second bridge piece 09
Interface is for connecting hard disk 04.The heat dissipation of second radiating module is set to described 01 the right and left of host main control module, with
The host main control module 01 connects, and the host main control module 01 controls the heat dissipation of second radiating module.The host
Two the 5th interfaces of hard disk cabinet 06 are connect with two the 5th interfaces of the expanding hard disk cabinet 11 respectively；The host hard drive cabinet
06 management mouth is connect with the management mouth of the expanding hard disk cabinet 11.
Wherein, 11 quantity of expanding hard disk cabinet that the host hard drive cabinet 06 connects is one or more.It is practical at this
In new embodiment, the quantity of first USB interface and the 4th USB interface is depending on the hardware platform used.Example
Such as: the newest hardware platform of Intel can provide the interface of most 10 USB3.0 and most 6 USB3.1, the USB at present
Interface is in order to guarantee that the readwrite performance of hard disk 04, Disk Array Host hang 16 hard disks 04 using 4 USB3.0 interfaces are lower altogether
(following can hang more hard disks 04 for low and middle-end storage equipment), 6 USB3.1 interfaces, which are realized, hangs disk extension under striding equipment
Cabinet.Wherein, 4 USB3.0 interfaces are the first USB interface in the utility model embodiment, are separately connected a hub
Chip.6 USB3.1 interfaces the 4th USB interface in the utility model embodiment, every two USB3.1 interface with can be with
An expanding hard disk cabinet 11 is connected, 3 expanding hard disk cabinets 11 can be accessed.
The USB interface described in the utility model embodiment be not limited only to the USB2.0 that Current hardware platform uses,
USB3.0 and USB3.1 etc., USB4.0 interfaces more for the following hardware platform, USB5.0 interface, the side of array hard disk 04
Case will become more universal and efficient.
Host main control module provided by the utility model embodiment, extension main control module, hard disk cabinet and storage equipment
Computer program product, the computer readable storage medium including storing program code, the finger that said program code includes
Order can be used for executing previous methods method as described in the examples, and specific implementation can be found in embodiment of the method, and details are not described herein.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
It with the specific work process of device, can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of host main control module characterized by comprising CPU, South Bridge chip PCH, multiple first hub chips and more
A first bridge piece, the PCH include: multiple first USB interfaces, and first hub chip includes: a secondary USB interface
Interface is expanded at least two the 2nd USB, first bridge piece includes: third USB interface and hard-disk interface；
The data-interface of the CPU is connected with the data-interface of the PCH, the first USB interface of each of described PCH respectively with it is right
The secondary USB interface of first hub chip answered connects, the USB of each first hub expand interface respectively with
The third USB interface of corresponding first bridge piece connects, and the hard-disk interface of first bridge piece is for connecting hard disk.
2. host main control module according to claim 1, which is characterized in that the PCH further includes multiple: the 4th USB connects
Mouthful, the host main control module further include: multiple 5th USB interfaces；
Each 4th USB interface is separately connected corresponding 5th USB interface.
3. a kind of host hard drive cabinet characterized by comprising multiple hard disks, backboard and host master control as claimed in claim 2
Module；
Multiple hard disks are connect with the hard-disk interface respectively；
Multiple hard disks are hung on the backboard.
4. host hard drive cabinet according to claim 3, which is characterized in that the host hard drive cabinet further include: the first heat dissipation
Module；
First radiating module is set to described host main control module the right and left, connect with the host main control module, institute
State the heat dissipation that host main control module controls first radiating module.
5. a kind of extension main control module characterized by comprising multiple second hub chips, multiple second bridge pieces, described
Two hub chips include: that the 5th USB interface and at least two the 2nd USB expand interface, and second bridge piece includes: the
Three USB interfaces and hard-disk interface；
5th USB interface of each second hub chip connects with the 5th USB interface as claimed in claim 2 respectively
It connects, the 2nd USB of each second hub expands interface and connects respectively with the third USB interface of corresponding second bridge piece
It connects, the hard-disk interface of second bridge piece is for connecting hard disk.
6. extension main control module according to claim 5, which is characterized in that further include: USB turns UART module；
The USB turns UART module and connect with the management interface of the host main control module, and the USB turns UART module for managing
Manage the hard disk in expanding hard disk cabinet belonging to the extension main control module.
7. a kind of expanding hard disk cabinet characterized by comprising the extension multiple hard disks of main control module as claimed in claim 5 and
Backboard；
Multiple hard disks are connect with the hard-disk interface respectively；
Multiple hard disks are hung on the backboard.
8. expanding hard disk cabinet according to claim 7, which is characterized in that the expanding hard disk cabinet further include: the second heat dissipation
Module；
Second radiating module is set to described extension main control module the right and left, connect with the host main control module, institute
State the heat dissipation that host main control module controls second radiating module.
9. a kind of storage equipment, which is characterized in that including the host hard drive cabinet as described in claim 3 to 4 is any and such as right
It is required that 7 to 8 any expanding hard disk cabinets；
Two the 5th interfaces of the host hard drive cabinet are connect with two the 5th interfaces of the expanding hard disk cabinet respectively；
The management mouth of the host hard drive cabinet is connect with the management mouth of the expanding hard disk cabinet.
10. storage equipment according to claim 9, which is characterized in that the expanding hard disk cabinet of the host hard drive cabinet connection
Quantity is one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159138.XU CN208477433U (en) | 2018-01-30 | 2018-01-30 | Host main control module, extension main control module, hard disk cabinet and storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820159138.XU CN208477433U (en) | 2018-01-30 | 2018-01-30 | Host main control module, extension main control module, hard disk cabinet and storage equipment |
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| Publication Number | Publication Date |
|---|---|
| CN208477433U true CN208477433U (en) | 2019-02-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820159138.XU Active CN208477433U (en) | 2018-01-30 | 2018-01-30 | Host main control module, extension main control module, hard disk cabinet and storage equipment |
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| CN (1) | CN208477433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111586331A (en) * | 2019-02-18 | 2020-08-25 | 浙江宇视科技有限公司 | Video processing equipment |
| TWI714243B (en) * | 2019-09-03 | 2020-12-21 | 威鋒電子股份有限公司 | Usb integrated circuit |
-
2018
- 2018-01-30 CN CN201820159138.XU patent/CN208477433U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111586331A (en) * | 2019-02-18 | 2020-08-25 | 浙江宇视科技有限公司 | Video processing equipment |
| TWI714243B (en) * | 2019-09-03 | 2020-12-21 | 威鋒電子股份有限公司 | Usb integrated circuit |
| US11308016B2 (en) | 2019-09-03 | 2022-04-19 | Via Labs, Inc. | USB integrated circuit |
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