CN104460852A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN104460852A CN104460852A CN201310440974.7A CN201310440974A CN104460852A CN 104460852 A CN104460852 A CN 104460852A CN 201310440974 A CN201310440974 A CN 201310440974A CN 104460852 A CN104460852 A CN 104460852A
- Authority
- CN
- China
- Prior art keywords
- web joint
- processing unit
- mainboard
- backboard
- hard disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
The invention provides an electronic device. The device comprises at least two mainboards, multiple hard discs, a backboard and at least one connecting board, wherein the mainboards output universal serial input/output signals to manage the hard discs, the hard discs are inserted in the backboard, a signal processing unit is arranged on the connecting board and used for receiving and analyzing the universal serial input/output signals output by the mainboards and outputting a control signal, the backboard is connected with the connecting boards, indicator lamps are arranged on the backboard, the number of the indicator lamps is identical with that of the hard discs, and the indicator lamps are used for indicating the current operating conditions of the hard discs under the control of the control signal. According to the electronic device, the multiple hard discs can be controlled without excessive cables arranged between the mainboards and the hard discs for connection, and the internal space of the electronic device is effectively saved.
Description
Technical field
The present invention relates to a kind of electronic installation, particularly relate to a kind of electronic installation being managed multiple hard disk by multiple mainboard.
Background technology
At present, the electronic installation such as server is mostly towards the future development of high density, low-power consumption.Such as, a set of 2U(U is a kind of unit representing server external dimensions, is the abbreviation of unit) system, it comprises 2-4 mainboard and is managed 12 hard disks controlled by multiple mainboard.But, need complicated connection between the plurality of mainboard and hard disk, take the space of electronic installation inside.
Summary of the invention
In view of the above circumstances, be necessary that providing a kind of is convenient to the multiple hard disk of multiple mainboard managed together and the less electronic installation that takes up room.
A kind of electronic installation, it comprises at least two mainboards, multiple hard disk, one backboard and at least one web joint, described mainboard exports general serial input/output signal to manage hard disk, described hard disk plug-in unit is on backboard, signalization processing unit on described web joint, described signal processing unit for receive and resolve mainboard export general serial input/output signal, and export control signal, described backboard is connected with web joint, described backboard arranges the pilot lamp consistent with multiple hard disk quantity, described pilot lamp is used for the operation conditions indicating hard disk current under control of the control signal.
A kind of electronic installation, it comprises at least two mainboards, multiple hard disk, one backboard and at least one web joint, described mainboard exports general serial input/output signal to manage hard disk, described hard disk is connected on backboard, signalization processing unit on described web joint, described signal processing unit for receive and resolve mainboard export general serial input/output signal, and export control signal, each mainboard exports general serial input/output signal, and export control signal by a corresponding signal processing unit, this control signal controls a part of hard disk in multiple hard disk through backboard.
Above-mentioned electronic installation by arranging at least one web joint, and resolves the general serial input/output signal of mainboard output by the signal processing unit on web joint.Meanwhile, this at least one web joint is connected with backboard, so that general serial input/output signal is sent to backboard, and then controls multiple hard disk.The mainboard of this electronic installation is connected without the need to too much cable with between hard disk, can control multiple hard disk, effectively saves the space of electronic installation inside.
Accompanying drawing explanation
Fig. 1 is the functional block diagram of the electronic installation of the present invention first better embodiment;
Fig. 2 is the functional block diagram of the electronic installation of the present invention second better embodiment;
Fig. 3 is the functional block diagram of the electronic installation of the present invention the 3rd better embodiment.
Main element symbol description
| Electronic installation | 100、200、300 |
| Mainboard | M1、M2、M3、M4 |
| First web joint | P1 |
| Second web joint | P2 |
| Backboard | BP |
| Hard disk | HDD1-HDD12 |
| First signal processing unit | U1 |
| Secondary signal processing unit | U2 |
| Pilot lamp | LED1-LED12 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1-3, the invention provides a kind of electronic installation, it comprises multiple mainboard, at least one web joint, a backboard and multiple hard disk.Be 4,3 and 2 for the quantity of mainboard respectively below to be introduced.
Refer to Fig. 1, the first better embodiment of the present invention provides a kind of electronic installation 100, and it can be server etc.In this first preferred embodiment, this electronic installation 100 adopts 2U system, and it comprises four mainboards M1, M2, M3 and M4, the first web joint P1, the second web joint P2, a backboard BP and 12 hard disk HDD1-HDD12.
Each mainboard M1, M2, M3 and M4 control three hard disks respectively, in the present embodiment, these 12 hard disk HDD1-HDD12 to be plugged on backboard BP and to arrange according to three rows and four columns, so that each mainboard M1, M2, M3 and M4 are respectively by one group of general serial I/O (Serial General Purpose Input/Output, SGPIO) three hard disks of signal management one row, such as shown in Fig. 1, mainboard M1 is for managing hard disk HDD1, HDD5 and HDD9.
This first web joint P1 is identical with the second web joint P2 structure and function.Wherein, this first web joint P1 is fixed by connector (not shown) and mainboard M1, M2 simultaneously, and is that mainboard M1, M2 power by the feed circuit (not shown) on it.This second web joint P2 is fixed by connector and mainboard M3, M4 simultaneously, and is that mainboard M3, M4 power by the feed circuit on it.
In addition, this first web joint P1 arranges the first signal processing unit U1, in the present embodiment, this first signal processing unit U1 is CPLD (Complex Programmable Logic Device, CPLD), it, for receiving and resolving the SGPIO signal that mainboard M1, M2 export, and exports control signal.This second web joint P2 arranges secondary signal processing unit U2, and this secondary signal processing unit U2 is also CPLD, and it, for receiving and resolving the SGPIO signal that mainboard M3, M4 export, and exports control signal.
This backboard BP is electrically connected with the first web joint P1 and the second web joint P2 by cable (Cable) simultaneously, for receiving the control signal that the first web joint P1 and the second web joint P2 exports.This backboard BP is arranged 12 pilot lamp LED1-LED12, these 12 pilot lamp LED1-LED12 respectively with 12 hard disk HDD1-HDD12 one_to_one corresponding, for the operation conditions that instruction 12 hard disk HDD1-HDD12 under the control of control signal that exports at the first web joint P1 and the second web joint P2 are current.
When this electronic installation 100 runs, mainboard M1, M2, M3 and M4 all export SGPIO signal, to manage 12 hard disk HDD1-HDD12.Wherein, this first signal processing unit U1 receives and resolves the SGPIO signal of mainboard M1, M2 output, and export control signal and light to control corresponding 6 pilot lamp LED1, LED5, LED9, LED2, LED6, LED10/extinguishes, thus the operation conditions that instruction 6 hard disks HDD1, HDD5, HDD9, HDD2, HDD6, HDD10 are current respectively.This secondary signal processing unit U2 receives and resolves the SGPIO signal of mainboard M3, M4 output, and export control signal and light to control other 6 pilot lamp LED3, LED7, LED11, LED4, LED8, LED12/extinguish, thus the operation conditions indicating other 6 hard disks HDD3, HDD7, HDD11, HDD4, HDD8, HDD12 current respectively.
Refer to Fig. 2, the second better embodiment of the present invention provides a kind of electronic installation 200, with the first preferred embodiment unlike: the quantity of mainboard is three, is respectively mainboard M1, M2 and M3, and remaining element is all identical.In the present embodiment, each mainboard M1, M2 and M3 control four hard disks respectively, these 12 hard disk HDD1-HDD12 to be plugged on backboard BP and to arrange according to three rows and four columns, so that each mainboard M1, M2 and M3 are respectively by four hard disks of one group of SGPIO signal management a line, such as shown in Fig. 2, mainboard M1 is for managing hard disk HDD1, HDD2, HDD3 and HDD4.
This first web joint P1 and mainboard M1, M2 fix simultaneously, to be received by the first signal processing unit U1 on it and to resolve the SGPIO signal that mainboard M1, M2 export, and export control signal.This second web joint P2 and mainboard M3 fixes, and to be received by the secondary signal processing unit U2 on it and to resolve the SGPIO signal that mainboard M3 exports, and exports control signal.
This backboard BP is electrically connected with the first web joint P1 and the second web joint P2 by cable (Cable) simultaneously, for receiving the control signal that the first web joint P1 and the second web joint P2 exports.Meanwhile, the operation conditions that instruction 12 hard disk HDD1-HDD12 are current under the control of the control signal of the first web joint P1 and the second web joint P2 output respectively of 12 pilot lamp LED1-LED12 on this backboard BP.
When this electronic installation 100 runs, mainboard M1, M2 and M3 all export SGPIO signal, to manage 12 hard disk HDD1-HDD12.Wherein, this first signal processing unit U1 receives and resolves the SGPIO signal that mainboard M1, M2 export, and exports control signal and light to control 8 corresponding pilot lamp LED1-LED8/extinguishes, thus the operation conditions that instruction 8 hard disk HDD1-HDD8 are current respectively.This secondary signal processing unit U2 receives and resolves the SGPIO signal that mainboard M3 exports, and exports control signal and light to control 4 other pilot lamp LED9-LED12/extinguish, thus the operation conditions indicating other 4 hard disk HDD9-HDD12 current respectively.
Refer to Fig. 3, the 3rd better embodiment of the present invention provides a kind of electronic installation 300, with the first preferred embodiment unlike: the quantity of mainboard is two, is respectively mainboard M1, M2, and the second web joint P2 omits, and remaining element is all identical.In the present embodiment, each mainboard M1, M2 control six hard disks respectively, these 12 hard disk HDD1-HDD12 to be plugged on backboard BP and to arrange according to three rows and four columns, so that six hard disks that each mainboard M1, M2 arrange respectively by one group of SGPIO signal management two, such as shown in Fig. 3, mainboard M1 is for managing hard disk HDD1, HDD5, HDD9, HDD2, HDD6 and HDD10.
This first web joint P1 and mainboard M1, M2 fix simultaneously, to be received by the first signal processing unit U1 on it and to resolve the SGPIO signal that mainboard M1, M2 export, and export control signal.
This backboard BP is electrically connected with the first web joint P1 by cable (Cable), for receiving the control signal that the first web joint P1 exports.Meanwhile, the operation conditions that instruction 12 hard disk HDD1-HDD12 are current under the control of the control signal of the first web joint P1 output respectively of 12 pilot lamp LED1-LED12 on this backboard BP.
When this electronic installation 100 runs, mainboard M1, M2 all export SGPIO signal, to manage 12 hard disk HDD1-HDD12.This first signal processing unit U1 receives and resolves the SGPIO signal that mainboard M1, M2 export, and exports control signal and light to control 12 corresponding pilot lamp LED1-LED12/extinguishes, thus the operation conditions that instruction 12 hard disk HDD1-HDD12 are current respectively.
Electronic installation 100 of the present invention by arranging at least one web joint, and resolves the SGPIO signal of mainboard output by the signal processing unit on web joint.Meanwhile, this at least one web joint is connected with backboard P, so that SGPIO signal is sent to backboard P, and then controls multiple hard disk.The mainboard of this electronic installation 100 is connected without the need to too much cable with between hard disk, can control multiple hard disk, effectively saves the space of electronic installation 100 inside.In addition, this signal processing unit is arranged on web joint, can not take the space of backboard P, can not affect the layout that backboard P is existing.
Claims (10)
1. an electronic installation, it comprises at least two mainboards and multiple hard disk, described mainboard exports general serial input/output signal to manage hard disk, it is characterized in that: described electronic installation also comprises a backboard and at least one web joint, described hard disk plug-in unit is on backboard, signalization processing unit on described web joint, described signal processing unit for receive and resolve mainboard export general serial input/output signal, and export control signal, described backboard is connected with web joint, described backboard arranges the pilot lamp consistent with multiple hard disk quantity, described pilot lamp is used for the operation conditions indicating hard disk current under control of the control signal.
2. electronic installation as claimed in claim 1, it is characterized in that: the quantity of described mainboard is four, described at least one web joint comprises the first web joint and the second web joint, and described first web joint and two mainboards are fixed simultaneously, and described second web joint and another two mainboards are fixed simultaneously.
3. electronic installation as claimed in claim 2, it is characterized in that: described first web joint arranges the first signal processing unit, the general serial input/output signal that described first signal processing unit exports for resolving two mainboards fixing with the first web joint.
4. electronic installation as claimed in claim 2, it is characterized in that: described second web joint arranges secondary signal processing unit, the general serial input/output signal that described secondary signal processing unit exports for resolving another two mainboards of fixing with the second web joint.
5. electronic installation as claimed in claim 2, is characterized in that: described backboard is electrically connected by cable and the first web joint and the second web joint simultaneously.
6. electronic installation as claimed in claim 1, it is characterized in that: the quantity of described mainboard is three, described at least one web joint comprises the first web joint and the second web joint, and described first web joint and two mainboards are fixed simultaneously, and described second web joint and another mainboard are fixed.
7. electronic installation as claimed in claim 6, it is characterized in that: described first web joint arranges the first signal processing unit, the general serial input/output signal that described first signal processing unit exports for resolving two mainboards fixing with the first web joint; Described second web joint arranges secondary signal processing unit, the general serial input/output signal that described secondary signal processing unit exports for resolving another mainboard of fixing with the second web joint.
8. electronic installation as claimed in claim 6, is characterized in that: described backboard is electrically connected by cable and the first web joint and the second web joint simultaneously.
9. electronic installation as claimed in claim 1, it is characterized in that: the quantity of described mainboard is two, described at least one web joint comprises the first web joint, described first web joint and two mainboards are fixed simultaneously, described first web joint arranges the first signal processing unit, the general serial input/output signal that described first signal processing unit exports for resolving two mainboards fixing with the first web joint.
10. an electronic installation, it comprises at least two mainboards and multiple hard disk, described mainboard exports general serial input/output signal to manage hard disk, it is characterized in that: described electronic installation also comprises a backboard and at least one web joint, described hard disk is connected on backboard, signalization processing unit on described web joint, described signal processing unit for receive and resolve mainboard export general serial input/output signal, and export control signal, each mainboard exports general serial input/output signal, and export control signal by a corresponding signal processing unit, this control signal controls a part of hard disk in multiple hard disk through backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440974.7A CN104460852A (en) | 2013-09-25 | 2013-09-25 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310440974.7A CN104460852A (en) | 2013-09-25 | 2013-09-25 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104460852A true CN104460852A (en) | 2015-03-25 |
Family
ID=52907066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310440974.7A Pending CN104460852A (en) | 2013-09-25 | 2013-09-25 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104460852A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528279A (en) * | 2015-11-30 | 2016-04-27 | 英业达科技有限公司 | Backplane, and hard disk drive status display method |
| CN108037798A (en) * | 2017-11-30 | 2018-05-15 | 郑州云海信息技术有限公司 | A kind of passive backplane system and passive backplane signal processing method |
| CN110167305A (en) * | 2019-05-21 | 2019-08-23 | 珠海云洲智能科技有限公司 | A kind of signaling control unit, signal control device and unmanned boat |
-
2013
- 2013-09-25 CN CN201310440974.7A patent/CN104460852A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528279A (en) * | 2015-11-30 | 2016-04-27 | 英业达科技有限公司 | Backplane, and hard disk drive status display method |
| CN108037798A (en) * | 2017-11-30 | 2018-05-15 | 郑州云海信息技术有限公司 | A kind of passive backplane system and passive backplane signal processing method |
| CN110167305A (en) * | 2019-05-21 | 2019-08-23 | 珠海云洲智能科技有限公司 | A kind of signaling control unit, signal control device and unmanned boat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103076858A (en) | Expansion card and main board for supporting expansion card | |
| CN102929331A (en) | Expansion device for solid state drives and mainboard supporting expansion device | |
| CN103970644A (en) | Hard disk backboard and server system with same | |
| US20120331198A1 (en) | Hard disk expansion apparatus and electronic device employing same | |
| CN103176883A (en) | Condition monitoring system of solid state disk | |
| CN102999097A (en) | Expansion card and mainboard supporting expansion card | |
| CN104298302A (en) | Storage equipment and mainboard capable of supporting storage equipment | |
| CN104460852A (en) | Electronic device | |
| CN105510811A (en) | Switch matrix test system based on bus transfer | |
| CN110618949A (en) | KVM function card based on LPC bus | |
| CN108874711B (en) | Hard disk backboard system with optimized heat dissipation | |
| CN105335542A (en) | In-place state monitoring device and method and communication equipment | |
| CN102749972A (en) | Hard disk connecting device | |
| CN103869885A (en) | Expansion card and mainboard supporting expansion card | |
| CN104464467A (en) | Physical conductivity demonstrator | |
| CN105224045A (en) | Blade server | |
| TWI598739B (en) | Hard disc expanding device | |
| CN111338912B (en) | Server system capable of displaying operation state | |
| CN205028543U (en) | Thing networking comprehensive experiment case | |
| CN103970219B (en) | Storage device and the mainboard for supporting the storage device | |
| CN110309095B (en) | Multifunctional industrial controller mainboard | |
| CN104615209B (en) | Hard disk expansion apparatus | |
| US20210204437A1 (en) | Chassis internal connection structure for server | |
| US20140006811A1 (en) | Power supply circuit for hard disk backplane and server system using same | |
| TW201518938A (en) | Electronic device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |