CN206921008U - A kind of blade server - Google Patents
A kind of blade server Download PDFInfo
- Publication number
- CN206921008U CN206921008U CN201720541814.5U CN201720541814U CN206921008U CN 206921008 U CN206921008 U CN 206921008U CN 201720541814 U CN201720541814 U CN 201720541814U CN 206921008 U CN206921008 U CN 206921008U
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- China
- Prior art keywords
- expansion board
- interface
- board clamping
- back panel
- blade server
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- 238000009434 installation Methods 0.000 claims abstract description 10
- JEOQACOXAOEPLX-WCCKRBBISA-N (2s)-2-amino-5-(diaminomethylideneamino)pentanoic acid;1,3-thiazolidine-4-carboxylic acid Chemical compound OC(=O)C1CSCN1.OC(=O)[C@@H](N)CCCN=C(N)N JEOQACOXAOEPLX-WCCKRBBISA-N 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000003491 array Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The application discloses a kind of blade server, including mainframe box, mainboard, expansion board clamping case and expanded back panel in fact；Mainframe box includes mainboard installation position and the mounting groove for placing expansion board clamping case；First interface is set on mainboard；Expanded back panel is fixed in expansion board clamping case；The expansion board clamping interface of expanded back panel electrically connects with second interface；Expansion board clamping case pluggablely be arranged on mounting groove in, make first interface each contact and second interface corresponding to contact electrical connection；Hot plug control chip is set on mainboard or expanded back panel.In main board work, after hot plug control chip control relevant device is stopped, so that it may directly expansion board clamping case and expanded back panel are extracted from mounting groove, changes expansion board clamping, that is, realizes hot plug.
Description
Technical field
The application is related to field of computer technology, more particularly to a kind of blade server.
Background technology
The occasion that mass data is handled up is realized at cloud data calculating center etc., blade server is utilized extensively.Tool
Body is in use, blade server close-packed arrays, mutual gap are relatively small.In some applications, blade type
Server has grafting expansion board clamping, realizes the demand of Function Extension.But because the gap between blade server can not expire
The demand that sufficient expansion board clamping is placed, so it can not use hot plug technology.And hot plug technology can not be used so that blade type
Server can only power-off shutdown, removed from frame and could plug expansion board clamping.
Utility model content
This application provides a kind of new blade server, to solve because blade server is densely arranged, mutual
Between gap it is smaller and the problem of expansion board clamping hot plug can not be realized.
The utility model embodiment provides a kind of blade server, including mainframe box, mainboard, expansion board clamping case and extension
Backboard；
The mainframe box includes mainboard installation position and the mounting groove for placing the expansion board clamping case；
The mainboard is fixedly mounted at the mainboard installation position；First interface is set on the mainboard；
The expanded back panel is fixed in the expansion board clamping case；The expanded back panel includes expansion board clamping interface and second
Interface；The expansion board clamping interface electrically connects with the second interface；
The expansion board clamping case is arranged in the mounting groove pluggablely；The expansion board clamping case is inserted into the installation
When in groove, contact corresponding to each contact of the first interface and the second interface electrically connects；
In addition, hot plug control chip is set on the mainboard or the expanded back panel.
Optionally, blade server switchs including hot plug；
The hot plug switch is arranged on the expansion board clamping case or the expanded back panel；
The hot plug switch electrically connects with the second interface.
Optionally, the expanded back panel includes backboard chip；
The hot plug switch electrically connects with by the backboard chip with the second interface.
Optionally, blade server includes plug indicator；
The plug indicator is arranged on the extension extension box or the expanded back panel；
The plug indicator electrically connects with the second interface, or, electrically connected with the backboard chip.
Optionally, the plug indicator is LED light and/or buzzer.
Optionally, the expansion board clamping interface, which is at least in PCIE, CPCIE, ATCA or VPX bus standard, uses interface
In one kind.
Optionally, the bus standard type of the bus standard type of the expansion board clamping interface and the second interface is not
Together；
The expanded back panel includes the bridging chip for being used to realize the conversion of data bus format；
The bridging chip electrically connects with the expansion board clamping interface and the second interface respectively.
Optionally, blade server includes extension box keeper；
The extension box keeper is arranged on the mainframe box；
The expansion board clamping case includes positioning match part；
When the expansion board clamping case is inserted into the mounting groove, the extension box keeper is consolidated with the positioning match part
Fixed connection.
Optionally, the expansion board clamping case includes handle；
The handle is arranged on the free end side of the expansion board clamping case.
Optionally, slideway is set in the mounting groove；
The guide that the slideway is slided or rolled can be prolonged by being provided with the outside of the expansion board clamping case.
The blade server that the utility model embodiment provides, because expanded back panel is arranged in extension box, and expands
Exhibition case takes out out of master carton mounting groove pluggablely, so having the possibility for realizing hot plug from structure.In addition, because
Hot plug control chip is provided with mainboard, so controlling first interface and second interface to disconnect and leading to by hot plug control chip
The expansion board clamping that letter data is transmitted and control is arranged on expanded back panel is stopped, it is possible to realizes that the heat of extension box is inserted
Pull out.The blade server that the present embodiment provides can realize the hot plug of expansion board clamping on the premise of no exceptional space.
Brief description of the drawings
To be illustrated more clearly that background technology or the technical solution of the utility model, below to prior art or specific implementation
The accompanying drawing being used in combination in mode is briefly described；It should be evident that the accompanying drawing below in conjunction with embodiment is only to use
In conveniently understanding the utility model embodiment, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings；
Fig. 1 is the main frame schematic diagram of embodiment blade server；
Fig. 2 is the extension box schematic diagram of embodiment blade server；
Fig. 3 is embodiment blade server board connection diagram；
Wherein：11- mainframe boxes, 111- mounting grooves, 112- slideways, 113- extension box keepers, 12- mainboards, 121- heat are inserted
Pull out control chip, 122- first interfaces, 13- expansion board clamping casees, 131- handles, 132- guides, 133- positioning match parts, 14-
Expanded back panel, 141- expansion board clamping interfaces, 142- second interfaces, 143- backboard chips, 144- bridging chips, 15- hot plugs are opened
Close, 16-LED indicator lamps.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the utility model, below in conjunction with this reality
With the accompanying drawing in new embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that
Described embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, it should all belong to the scope of the utility model protection.
Blade server provided in an embodiment of the present invention includes main frame and the extension box that can be dismantled with main frame, also,
Extension box can be pulled up in the state of main frame live line work from main frame.
Fig. 1 is the main frame schematic diagram of embodiment blade server.As shown in figure 1, main frame includes mainframe box 11 and mainboard 12；
Mainframe box 11 includes mainboard installation position and mounting groove 111, and mainboard installation position is used to install fixed mainboard 12, and mounting groove 111 is used for
Place extension box；In order to show position of the mainboard 12 in mainframe box 11, the part group on mainboard 12 and mainframe box 11 in Fig. 1
Part, which is adopted, to be represented by dashed line；Mainboard 12 is except external including mainboard 12, in addition to the hot plug control being arranged on the body of mainboard 12
Coremaking piece 121 and first interface 122；Electrically connected between hot plug control chip 121 and first interface 122.
Fig. 2 is the extension box schematic diagram of embodiment blade server.As shown in Fig. 2 extension box includes expansion board clamping case 13
With the expanded back panel 14 in expansion board clamping case 13.It is similar with Fig. 1, expanded back panel 14 and expansion board clamping case in Fig. 2
Members in 13, which are adopted, to be represented by dashed line.Expanded back panel 14 is in addition to back plate main body, in addition to is arranged in back plate main body
Expansion board clamping interface 141 and second interface 142, also, the contact in expansion board clamping interface 141 respectively with second interface 142
Corresponding contact electrical connection.
In the present embodiment, extension box can be arranged in the mounting groove 111 of mainframe box 11, and can be from the installation of mainframe box 11
Extracted in groove 111.When expansion board clamping case 13 is inserted into mounting groove 111 and is installed in place, first interface 122 on mainboard 12
Corresponding with the second interface 142 of the expanded back panel 14 contact electrical connection respectively of each contact.
Because the middle expanded back panel 14 in extension box has expansion board clamping interface 141, expansion board clamping may be mounted at
At expansion board clamping interface 141, realization is fixedly connected with expanded back panel 14.Because expanded back panel 14 is arranged in extension box, and
And extension box takes out out of mainframe box 11 mounting groove 111 pluggablely, so the blade type clothes that the present embodiment provides from structure
Business utensil has the possibility for realizing hot plug.In addition, because being provided with hot plug control chip 121 on mainboard 12, pass through
Hot plug control chip 121 controls first interface 122 and second interface 142 disconnects communication data transfer and control is arranged on and expanded
Expansion board clamping on exhibition backboard 14 is stopped, it is possible to realizes the hot plug of extension box.The blade service of the present embodiment structure
Device, the hot plug of expansion board clamping can be realized on the premise of no exceptional space, can avoid powering off when dismounting expansion board clamping
The problem of shutdown.
Fig. 3 is embodiment blade server board connection diagram.It can be seen that, in the present embodiment, hot plug control chip
121 realize the control to the expansion board clamping at expansion board clamping interface 141 by first interface 122, second interface 142, real
Existing hot plug operations.
In the present embodiment, hot plug control chip 121 is arranged on mainboard 12；In other embodiments, hot plug controls
Chip 121 can also be arranged on expanded back panel 14.
The present embodiment blade server also includes hot plug switch 15.It is arranged on continuing with referring to Fig. 2, hot plug switch 15
The side of expansion board clamping case 13.Hot plug switch 15 is electrically connected by second interface 142 with hot plug control chip 121.Entering
During row hot plug operations, user can send hot plug operations by pressing hot plug switch 15 to hot plug control chip 121
Signal, hot plug control chip 121 is set to control expanded back panel 14 to be stopped and the communication of expanded back panel 14 and mainboard 12.When
So, in other embodiments, hot plug switch 15 can also set on expanded back panel 14, be arranged on mainboard 12 or be arranged on
On mainframe box 11.In addition, in some applications, hot plug switch 15 is it can also be provided that software control switch.
Further, the expanded back panel 14 of the present embodiment blade server also includes backboard chip 143.Backboard chip
143 are fixedly mounted in back plate main body；Hot plug switch 15 is electrically connected by backboard chip 143 with second interface 142.At other
In embodiment, backboard chip 143 can also be not provided with expanded back panel 14, but directly makes hot plug switch 15 and second interface
142 electrical connections.
In addition, the blade server that the present embodiment provides also includes plug indicator.Plug indicator is arranged on expansion board
The outside of card case 13, and electrically connected with backboard chip 143.When user presses hot plug switch 15, plug indicator sends heat
Plug is ready to respond to signal；When hot plug control chip 121 sends corresponding control instruction, also, hot plug control chip 121
After board chip 143 of supporting or opposing sends operable instruction, the control plug indicator of backboard chip 143 sends pluggable signal.User connects
After receiving pluggable signal, so that it may carry out hot plug operations.
In the present embodiment, hot plug indicator is LED light 16.In other embodiments, hot plug indicator may be used also
To be buzzer.In addition, in certain embodiments, hot plug indicator can also use the form of soft instruction, such as due to blade
The display of formula server connection is shown.
In the utility model embodiment, the expansion board clamping of blade server connection uses PCIE interfaces, so the extension back of the body
Expansion board clamping interface 141 on plate 14 is using interface as defined in PCIE bus standards；In other embodiments, according to actual need
Ask, expansion board clamping interface 141 can also be replaced by one kind of interface as defined in CPCIE, ATCA or VPX bus standard；Certainly,
Expanded back panel 14 can also set polytype expansion board clamping interface 141.
In some practical applications, the bus standard of expansion board clamping is different from the bus standard of mainboard 12, such as mainboard 12
Using the bus of PCIE standards, and expansion board clamping using CPCIE standards bus (it is corresponding, on expanded back panel 14
Expansion board clamping interface 141 be CPCIE interfaces)；In order to realize the proper communication between expanded back panel and mainboard 12, expanded back panel
Installation is needed to realize the bridging chip 144 of two kinds of STD bus form conversions on 14.Specifically, being electrically connected in bridging chip 144
Contact point electrically connects with expansion board clamping interface 141 and second interface 142 respectively.
And in the case of the bus of mainboard 12 and the bus type identical of expanded back panel 14, bridging chip can also be not provided with
144。
In concrete application, together with bridging chip 144 can be integrated into foregoing backboard chip 143.
As it was previously stated, when extension box is completely inserted into mounting groove 111, the contact of first interface 122 and second interface 142
In after corresponding contact, mainboard 12 and expanded back panel 14 realize electrical connection.But now extension box is not completely solid
It is fixed.Under foreign impacts, extension box is mounted opposite groove 111 and rocked, and first interface 122 and second interface 142 may disconnect.
To avoid afore-mentioned, the extension box keeper 113 being arranged on mainframe box 11 is also included on mainframe box 11.Expansion board clamping case 13
Including positioning match part 133.When extension box is inserted into mounting groove 111, extension box keeper 113 and positioning match part 133
It is fixedly connected, extension box is fixed on mainframe box 11.
When specifically used, extension box keeper 113 can be connected with positioning match part 133 for clamping or screw thread
Connection.
Operated for ease of user, in the present embodiment, the free end of expansion board clamping case 13 can also set handle 131.
Can be with addition, for convenience of the alignment of first interface 122 and second interface 142, in the mounting groove 111 of mainframe box 11
Slideway 112 is set, and the outside of expansion board clamping case 13 sets the guide 132 coordinated with slideway 112.In guide 132 and slideway
Under 112 cooperation, when expansion board clamping case 13 is inserted into mounting groove 111, first interface 122 is directly directed at second interface 142.This
In embodiment, guide 132 is sliding part；In other embodiments, guide 132 can also be rolling member.
The blade server in the utility model embodiment is described in detail above.This part is using specific real
Apply example to be set forth principle of the present utility model and embodiment, the explanation of above example is only intended to help and understands this
The core concept of utility model, in the case where not departing from the utility model principle, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of the utility model protection.
Claims (10)
- A kind of 1. blade server, it is characterised in that：Including mainframe box (11), mainboard (12), expansion board clamping case (13) and expand Open up backboard (14)；The mainframe box (11) includes mainboard installation position and the mounting groove (111) for placing the expansion board clamping case (13)；The mainboard (12) is fixedly mounted at the mainboard installation position；First interface (122) is set on the mainboard (12)；The expanded back panel (14) is fixed in the expansion board clamping case (13)；The expanded back panel (14) includes expansion board clamping Mouth (141) and second interface (142)；The expansion board clamping interface (141) electrically connects with the second interface (142)；The expansion board clamping case (13) is arranged in the mounting groove (111) pluggablely；Expansion board clamping case (13) inserting When the mounting groove (111) is interior, touched corresponding to each contact of the first interface (122) and the second interface (142) Point electrical connection；In addition, hot plug control chip (121) is set on the mainboard (12) or the expanded back panel (14).
- 2. blade server according to claim 1, it is characterised in that：(15) are switched including hot plug；The hot plug switch (15) is arranged on the expansion board clamping case (13) or the expanded back panel (14)；The hot plug switch (15) electrically connects with the second interface (142).
- 3. blade server according to claim 2, it is characterised in that：The expanded back panel (14) includes backboard chip (143)；The hot plug switch (15) electrically connects with by the backboard chip (143) with the second interface (142).
- 4. blade server according to claim 3, it is characterised in that：Including plugging indicator；The plug indicator is arranged on the expansion board clamping case (13) or the expanded back panel (14)；The plug indicator electrically connects with the second interface (142), or, electrically connected with the backboard chip (143).
- 5. blade server according to claim 4, it is characterised in that：The plug indicator is LED light (16) and/or buzzer.
- 6. according to the blade server described in claim any one of 1-5, it is characterised in that：The expansion board clamping interface (141) is at least one used in PCIE, CPCIE, ATCA or VPX bus standard in interface Kind.
- 7. blade server according to claim 6, it is characterised in that：The bus standard type of the expansion board clamping interface (141) is different from the bus standard type of the second interface (142)；The expanded back panel (14) includes being used to realize the bridging chip (144) of the conversion of data bus format；The bridging chip (144) electrically connects with the expansion board clamping interface (141) and the second interface (142) respectively.
- 8. according to the blade server described in claim any one of 1-5, it is characterised in that：Including extension box keeper (113)；The extension box keeper (113) is arranged on the mainframe box (11)；The expansion board clamping case (13) includes positioning match part (133)；The expansion board clamping case (13) be inserted into the mounting groove (111) it is interior when, the extension box keeper (113) with it is described fixed Position auxiliary section (133) is fixedly connected.
- 9. blade server according to claim 8, it is characterised in that：The expansion board clamping case (13) includes handle (131)；The handle (131) is arranged on the free end side of the expansion board clamping case (13).
- 10. blade server according to claim 9, it is characterised in that：Slideway (112) is set in the mounting groove (111)；The guide (132) that the slideway (112) is slided or rolled can be prolonged by being provided with the outside of the expansion board clamping case (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541814.5U CN206921008U (en) | 2017-05-16 | 2017-05-16 | A kind of blade server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720541814.5U CN206921008U (en) | 2017-05-16 | 2017-05-16 | A kind of blade server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206921008U true CN206921008U (en) | 2018-01-23 |
Family
ID=61308511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720541814.5U Expired - Fee Related CN206921008U (en) | 2017-05-16 | 2017-05-16 | A kind of blade server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206921008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110852931A (en) * | 2019-11-18 | 2020-02-28 | 天津津航计算技术研究所 | High-performance CPU blade device suitable for VPX framework |
-
2017
- 2017-05-16 CN CN201720541814.5U patent/CN206921008U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110852931A (en) * | 2019-11-18 | 2020-02-28 | 天津津航计算技术研究所 | High-performance CPU blade device suitable for VPX framework |
| CN110852931B (en) * | 2019-11-18 | 2023-08-22 | 天津津航计算技术研究所 | High-performance CPU blade device suitable for VPX architecture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |