CN208283857U - A kind of cabinet - Google Patents

Abstract

The utility model discloses a kind of cabinets, it include: casing, at least one power supply, mainboard interface, it is characterized by further comprising: the first slot, the second slot and third slot, the first expansion card is inserted on first slot and second slot respectively, the third slot is inserted with the second expansion card: being provided with graphics processor slot at the first height of the card inserting mouth of the first expansion card described in distance on first expansion card；Graphics processor slot is respectively arranged at the second height of the card inserting mouth of the second expansion card described in distance and at third height on second expansion card；Second height is greater than the third height.

Description

A kind of cabinet

Technical field

The utility model relates to field of communication technology, in particular to a kind of cabinet.

Background technique

Current existing 2U machine box for server, cabinet width 448mm, can only support to 2 block graphics processors and other Video card can not adapt to the calculating demand of growing server at present, cause the application of server limited, user experience compared with Difference.

Therefore, a kind of progress is needed at present, under the premise of not changing the size of machine box for server, can be supported more Video card improves the extended capability of server to enhance the extended capability of video card, improves the upgradability of server.

Utility model content

The utility model embodiment provides a kind of cabinet, for improving the extended capability of 2U machine box for server.

The utility model embodiment provides a kind of cabinet, comprising: casing, at least one power supply, mainboard interface also wrap It includes: being inserted with the first extension respectively on the first slot, the second slot and third slot, first slot and second slot Card, the third slot are inserted with the second expansion card:

Graphics process is provided at the first height of the card inserting mouth of the first expansion card described in distance on first expansion card Device slot；

It is punished at the second height of the card inserting mouth of the second expansion card described in distance with third height on second expansion card It is not provided with graphics processor slot；Second height is greater than the third height.

A kind of possible implementation, thickness of second height at least more than 2 graphics processors, the third height Spend the thickness at least more than 1 graphics processor.

A kind of possible implementation, thickness of second height at least more than 1 graphics processor, the third height It spends adjacent with the mainboard of the cabinet.

A kind of possible implementation, the third slot are at least 1 at a distance from the first edge of the casing The height of a graphics processor；

A kind of possible implementation, the third slot are adjacent with the first edge of the casing.

A kind of possible implementation, second slot are at least 1 graphics process at a distance from first slot The height of device, alternatively, second slot is adjacent with first slot；

First slot is adjacent with the second edge of the casing, alternatively, first slot and the cabinet The second edge distance of shell is the height of at least one graphics processor.

A kind of possible implementation is provided with electricity between the second edge of the casing and first slot Source is provided with mainboard interface between second slot and the third slot；

A kind of possible implementation is provided with mainboard between the second edge of the casing and first slot Interface is provided with power supply between first slot and second slot.

A kind of possible implementation, the 4th of the card inserting mouth of the first expansion card described in distance the is high on first expansion card Be provided at degree external equipment interconnection bus interface (Peripheral Component Interconnect-Express, PCIE) slot；4th height is less than first height.

A kind of possible implementation, second slot are at least 2 graphics process at a distance from first slot The height of device.

A kind of possible implementation is provided with power supply between first slot and second slot and mainboard connects Mouthful.

A kind of possible implementation, the 4th of the card inserting mouth of the first expansion card described in distance the is high on first expansion card PCIE slot is provided at degree；4th height is less than first height.

Graphics processor can be laminated and place, save service by increasing third slot by the utility model embodiment The space of video card in device cabinet, so that can increase more video cards in same cabinet, effectively raise server Extended capability improves the upgradability of server.

Detailed description of the invention

Fig. 1 a is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 1 b is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 1 c is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 2 a is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 2 b is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 2 c is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 2 d is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 3 a is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 4 a is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 4 b is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 5 a is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 5 b is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 5 c is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 5 d is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 6 is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 7 a is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 7 b is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 8 a is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 8 b is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 8 c is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model；

Fig. 9 is a kind of structural schematic diagram of cabinet provided by the embodiment of the utility model.

Specific embodiment

With the fast development of internet, Online activities increasingly frequently, the server of enterprise can increasingly seem power not From the heart.Most apparent embodiment is exactly the processing capacity and memory capacity of server.Server product on the market is from frame at present There is tower and two kinds of rack, and rack-mount server on structure, mainly with its excellent performance and good scalability, mesh It is preceding to occupy more important status in enterprise uses.

Rack-mount server is the dense deployment due to meeting enterprise, formation using 19 inch racks as normal width Type of server, height is then from 1U to several U.Server is placed into rack, daily maintenance and pipe are not merely conducive to Reason, it is also possible to avoid unexpected failure.Firstly, placing server is not take up excessive space.Rack server is fitly arranged It is placed in rack, it will not wasting space.Secondly, connecting line etc. also can be in fitly folding and unfolding to rack.Power supply line and local area network (Local Area Network, LAN) line etc. all can in cabinet the good line of cloth, it is possible to reduce accumulate connection on the ground Line, to prevent foot from kicking the generations of the accidents such as electric wire off.

Usually there is 1U (unit), 2U or 4U in rack-mount server." 1U server " meets Electronic Industries Association for shape (Electronic Industries Association, EIA) specification, the product with a thickness of 4.445cm.It is designed to place Product to 19 inches of cabinets is commonly referred to as rack server.The width (48.26cm=19 inches) and height of server (multiple of 4.445cm).Thickness is using 4.445cm as basic unit.1U is exactly 4.445cm, and 2U is then that 2 times of 1U are 8.89cm.

3 hard disks can be generally filled in 1U rack-mount server, its advantage is that it is designed using standard server Technology, standard peripherals, standard interface have the function of RAID, redundancy feature, independent operating and can undertake task.1U server produces Product are restricted its extendibility relatively because of the limitation in space, and usual 1U server mostly only has 1 to 2 PCI expansion slots；In addition, The limited height of 1U, so it has particular/special requirement to some accessories, power supply, fan, radiator, memory, even CD-ROM drive must Must be slim using trumpet, this not only increases the cost of whole hardware, also increases the difficulty in accessory screening.Therefore, 1U is serviced Device has brought many drawbacks with its space advantage, and some network demands being only suitable for are not high, can complete most basic server function The network environment of energy.

2U server can provide 8 to 9 hard disks.Compared to 1U server product, moderate, the scalability (hard disk of 2U height Storage quantity, expansion slot, power supply) there is apparent enhancing.And the heat dissipation of 2U server has also obtained further improving. In order to guarantee the stability of system, 2U server uses two power supply modules, and each module can independent support system Operation and use independent cable connection port, prevent burst unexpected.2U server can not only provide on cooling system More fans, and with more the leeway played in Redundancy Design.

It as shown in Figure 1a, is a kind of top view of 2U machine box for server, comprising: server apparatus extended area 100, power supply Region 103, fan area 104, processor and region of memory 105, storage region 106, antenna array control region 107.

It as shown in Figure 1 b, is the tail portion schematic diagram of the 2U machine box for server, server apparatus extended area 100 can be with The PCIE extended area such as including PCIE extended area 101 and graphics processor extended area 102.The cabinet can also include master Plate interface region 108 etc..

Fan area 104 will be separated before and after the inside of machine box for server.Front includes storage region 106, rear portion packet Include server apparatus extended area 100, power supply area 103, processor and region of memory 105, antenna array control region 107, mainboard Interface area 108 etc..

It as illustrated in figure 1 c, is the schematic internal view of the server apparatus extended area 100 of the 2U machine box for server.PCIE 3 PCIE video cards can be inserted in extended area 101,1 graphics processor can be inserted in graphics processor extended area 102 (Graphics Processing Unit, GPU).

In view of the width of PCIE slot and the width of video card card inserting mouth, the height of PCIE extended area 101 is at least 116mm adds the width of GPU extended area 102 to be at least 125, and sum of the two is at least 242mm.For 2U machine box for server Width is 448mm, can not be put into more than 3 graphics processors, significantly limit the expandability of 2U server.

As shown in Figure 2 a, the utility model embodiment provides a kind of cabinet, comprising: casing, at least one power supply are main Plate interface, further includes: the first slot 201, the second slot 202 and third slot 203, on the first slot 201 and the second slot 202 It is inserted with the first expansion card respectively, third slot 203 is inserted with the second expansion card.

Wherein, the mainboard interface is with for network interface, video transmission standard (Video Graphics Array, VGA) Interface, universal serial bus (Universal Serial Bus, USB) interface etc., it is not limited here.

A kind of possible implementation, as shown in Figure 2 b, the cabinet can also include: interlayer card (Mezzanine Card), for example, the interlayer card can be OCP interlayer card, for connecting the mainboard interfaces such as network interface；The interlayer card can The interlayer cards such as FPGA interlayer card are thought, for connecting the mainboard interfaces such as FPGA interface；Can make 2U machine box for server obtain and The flexibility of standard (PCIE) expansion card, and save the space of PCIE interface.

As shown in Figure 2 c, for example, the OCP interlayer card of access mainboard may include optional second connector, to meet not Carry out the demand of high speed network (such as 100GbE), and expand space on plate, the interface module of support also from 1.0 2 SFP+ Rise to the multiple choices of 2 QSFP, 4 SFP+ or 4 RJ45/10GBASE-T.

As shown in Figure 2 d, at least four GPU can be placed in the cabinet, greatly extends the cabinet of 2U server Expandability effectively improves the computing capability of 2U server.

A kind of possible implementation, the second thickness of the height 402 at least more than 2 graphics processors, third height 403 At least more than the thickness of 1 graphics processor.

A kind of possible implementation, the second thickness of the height 412 at least more than 1 graphics processor, third height 422 It is adjacent with the mainboard of the cabinet.

A kind of possible implementation, thickness of first height 301 at least more than 2 graphics processors；4th height 304 At least more than the thickness of 1 graphics processor.

For example, as shown in Figure 3a, on the first expansion card the card inserting mouth 221 of 211 the first expansion cards of distance 211 first Graphics processor slot 311 is provided at highly 301.

Figure is provided at the 4th height 304 of the card inserting mouth 321 of 311 the first expansion cards of distance 311 on first expansion card Processor slot 314.

As shown in fig. 4 a, on the second expansion card 212 at second height 402 of the card inserting mouth 222 of the second expansion card of distance 212 With graphics processor slot 421-422 is respectively arranged at third height 403；Wherein, the second height 402 is greater than third height 403.Second height 402 can be equal to the first height 301.

As shown in Figure 4 b, on the second expansion card 312 at second height 412 of the card inserting mouth 322 of the second expansion card of distance 312 With graphics processor slot 431 and 432 is respectively arranged at third height 422；Second height 412 is greater than third height 422.

The first expansion card 211 or the first expansion card 311 and the second expansion card 212 or the second expansion card is detailed below 312 embodiment on the first slot 201, the second slot 202 and third slot 203.

A kind of possible implementation, third slot 203 are at least at a distance from the first edge 501 of the casing The height of 1 graphics processor；Alternatively, third slot 203 is adjacent with the first edge 501 of the casing.

A kind of possible implementation, the second slot 202 are at least 1 graphics processor at a distance from the first slot 201 Height, alternatively, the second slot 202 is adjacent with the first slot 201；

First slot 201 is adjacent with the second edge 502 of the casing, alternatively, the first slot 201 and the machine The second edge 502 of box enclosure is apart from the height at least one graphics processor.

A kind of possible implementation, the second slot 202 are at least 2 graphics processors at a distance from the first slot 201 Height.

The first possible implementation, as shown in Figure 5 a, the first expansion card 211 are inserted into the first slot 201 and respectively Two slots 202, the second expansion card 212 are inserted into third slot 203.

By taking Fig. 5 a as an example, in the specific implementation process, the second height 402 of the card inserting mouth 222 of the second expansion card of distance 212 Thickness of the height of the GPU slot 421 at place at least more than 2 graphics processors；The card inserting mouth 222 of the second expansion card of distance 212 Third height 403 at GPU slot 422 height at least more than 1 graphics processor thickness so that the second expansion card 2 graphics processors can be inserted on 212.

In conjunction with Fig. 5 a, at least more than 1 figure at a distance from the first edge 501 of the casing of third slot 203 The height of processor, so as to 2 GPU can be inserted on the second expansion card 212, to increase the extended capability of 2U machine box for server.

First height 301 of the card inserting mouth 221 of the first expansion card of distance 211 is the thickness at least more than 2 graphics processors Degree；A kind of possible implementation, the first slot 201 is adjacent with the second edge 502 of the casing, the second slot 202 With the height at a distance from the first slot 201 at least more than 1 graphics processor；So as to can at least be inserted on the first expansion card 211 There is 1 graphics processor, significantly increases the extended capability of 2U machine box for server.

A kind of possible implementation, as shown in Figure 5 b, the first edge 501 of third slot 203 and the casing Distance at least more than 15mm, the distance between third slot 203 and the second slot 202 are at least the height of 2 GPU.So that 2 GPU can be inserted on second expansion card 212, at least one can be inserted on the first expansion card 211 on the second slot 202 GPU.First slot 201 is the height of at least one graphics processor at a distance from the second slot 202.

A kind of possible implementation is as shown in Figure 5 c, adjacent between the first slot 201 and the second slot 202；First inserts The second edge 502 of slot 201 and the casing can be the height apart from least one graphics processor.

It wherein, can be at a distance of the height of at least one graphics processor between the second slot 202 and third slot 203；It can also To refer to Fig. 5 b, third slot 203 is adjacent with the first edge 501 of the casing, i.e. the second slot 202 and third slot It can be at a distance of the height of at least two graphics processor between 203.

A kind of possible implementation as fig 5d can be at a distance of extremely between the first slot 201 and the second slot 202 The height of few 2 graphics processors.

Wherein, third slot 203 can be adjacent with the second slot 202；Fig. 5 b, third slot 203 and institute can also be referred to The first edge 501 for stating casing is adjacent, i.e., distance is at least 1 figure between the second slot 202 and third slot 203 The height of processor.

Other embodiments can refer to Fig. 5 a- Fig. 5 d, and details are not described herein.

Second of possible implementation, as shown in fig. 6, the first expansion card 211 is inserted into the first slot 201 and respectively Two slots 202, the second expansion card 312 are inserted into third slot 203；

A kind of possible implementation, the second of the card inserting mouth 322 of 312 the second expansion card of distance 312 of the second expansion card are high 412 thickness at least more than 1 graphics processor are spent, the card inserting mouth 322 of 312 the second expansion card of distance 312 of the second expansion card Third height 422 is adjacent with the mainboard of the cabinet；

The first edge 501 of third slot 203 and the casing is apart from the height at least one GPU.

A kind of possible implementation, as shown in Figure 7a, the first expansion card 311 are inserted into the first slot 201；First expansion card 211 the second slots 202 of insertion, the second expansion card 212 are inserted into third slot 203；

In the specific implementation process, the 4th height 304 of the first expansion card 301 that the first slot 201 is inserted with is at least 1 The thickness of a graphics processor；At least more than 1 figure of 501 distance of first edge of second slot 202 and the casing The height of processor；First slot 201 is adjacent with the second slot 202.

A kind of possible implementation, as shown in Figure 7b, the first expansion card 211 are inserted into the first slot 201；First expansion card 311 the second slots 202 of insertion, the second expansion card 212 are inserted into third slot 203；

A kind of possible implementation, as shown in Figure 7 c, the first expansion card 311 are inserted into the first slot 201；First expansion card 311 the second slots 202 of insertion, the second expansion card 212 are inserted into third slot 203；

Other possible embodiments can refer to above-described embodiment, and details are not described herein.

A kind of possible implementation is provided with power supply or mainboard interface between the first slot 201 and the second slot 202.

By taking Fig. 5 a as an example, the set-up mode of power supply and mainboard interface in the cabinet provided by the utility model be can wrap Include following manner:

In conjunction with Fig. 5 a, as shown in Figure 8 a, a kind of possible implementation is set between the first slot 201 and the second slot 202 It is equipped with power supply, is provided with mainboard interface between the second slot 202 and third slot 203.

In conjunction with Fig. 5 a, as shown in Figure 8 b, a kind of possible implementation is set between the first slot 201 and the second slot 202 It is equipped with mainboard interface, is provided with power supply between the second slot 202 and third slot 203.

The mainboard interface can be stacked longitudinally, may also be placed horizontally, and can not done herein determines according to actual conditions It limits.

Specifically, in conjunction with Fig. 5 d, as shown in Figure 8 c, a kind of possible implementation, the first slot 201 and the second slot Power supply and mainboard interface are provided between 202.The arrangement mode of power supply and mainboard interface can be set according to actual needs, It is not limited here.

It further, is the expandability for promoting the cabinet, a kind of possible implementation, the first expansion card 211 PCIE slot is provided at the third height 403 of the card inserting mouth 221 of upper the first expansion card of distance 211；The PCIE slot can be with It is inserted into single slot video card；Third height 403 is less than the first height 301, to increase the extended capability of the cabinet.

In conjunction with Fig. 5 a, by taking Fig. 9 as an example, it is inserted into the first expansion card of distance 211 on the first expansion card 211 of the second slot 202 Card inserting mouth 221 third height 403 at be provided with PCIE slot.It certainly, can also be in insertion first in the embodiment of Fig. 5 c It is provided at the third height 403 of the card inserting mouth 221 of the first expansion card of distance 211 on first expansion card 211 of slot 201 PCIE slot.It can also be at the third height 403 of the card inserting mouth 221 of the first expansion card 211 in the embodiment of Fig. 5 d and Fig. 8 c It is provided with PCIE slot.The embodiment for increasing PCIE slot in other embodiments can refer to Fig. 9, and details are not described herein.

Graphics processor can be laminated and place by increasing third slot by the utility model embodiment, save 2U clothes The space of video card in business device cabinet, so that can increase more video cards in same cabinet, effectively raise server Extended capability, improve the upgradability of server.

The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein Middle character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or" in the case where not illustrating.

It should be understood by those skilled in the art that, the embodiments of the present invention can provide as method, system or computer Program product.Therefore, the utility model can be used complete hardware embodiment, complete software embodiment or combine software and hardware The form of the embodiment of aspect.Moreover, it wherein includes computer available programs that the utility model, which can be used in one or more, Implement in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code The form of computer program product.

The utility model is produced referring to according to the method, equipment (system) and computer program of the utility model embodiment The flowchart and/or the block diagrams of product describes.It should be understood that can be realized by computer program instructions in flowchart and/or the block diagram Each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these meters Calculation machine program instruction is to the place of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices Device is managed to generate a machine, so that producing by the instruction that computer or the processor of other programmable data processing devices execute Life is for realizing the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram Device.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.

Although the preferred embodiment of the utility model has been described, once a person skilled in the art knows basic Creative concept, then additional changes and modifications may be made to these embodiments.It is wrapped so the following claims are intended to be interpreted as It includes preferred embodiment and falls into all change and modification of the scope of the utility model.

Obviously, those skilled in the art the utility model embodiment can be carried out various modification and variations without departing from The spirit and scope of the utility model embodiment.In this way, if these modifications and variations of the utility model embodiment belong to this Within the scope of utility model claims and its equivalent technologies, then the utility model is also intended to encompass these modification and variations and exists It is interior.

Claims (10)

1. a kind of cabinet, comprising: casing, at least one power supply, mainboard interface, which is characterized in that further include: first inserts It is inserted with the first expansion card, the third respectively on slot, the second slot and third slot, first slot and second slot Slot is inserted with the second expansion card:

Graphics processor is provided on first expansion card at first height of the card inserting mouth of the first expansion card described in distance to insert Slot；

It is set respectively at the second height of the card inserting mouth of the second expansion card described in distance and at third height on second expansion card It is equipped with graphics processor slot；Second height is greater than the third height.

2. cabinet as described in claim 1, which is characterized in that thickness of second height at least more than 2 graphics processors Degree, thickness of the third height at least more than 1 graphics processor.

3. cabinet as described in claim 1, which is characterized in that thickness of second height at least more than 1 graphics processor Degree, the third height are adjacent with the mainboard of the cabinet.

4. cabinet as claimed in claim 2 or claim 3, which is characterized in that the first side of the third slot and the casing The distance of edge is at least the height of 1 graphics processor；

Alternatively, the third slot is adjacent with the first edge of the casing.

5. cabinet as claimed in claim 4, which is characterized in that second slot is at least at a distance from first slot The height of 1 graphics processor, alternatively, second slot is adjacent with first slot；

First slot is adjacent with the second edge of the casing, alternatively, first slot and the casing Second edge distance be at least one graphics processor height.

6. cabinet as claimed in claim 5, which is characterized in that the second edge of the casing and first slot it Between be provided with power supply, be provided with mainboard interface between second slot and the third slot；

Alternatively, mainboard interface is provided between the second edge of the casing and first slot, first slot Power supply is provided between second slot.

7. cabinet as claimed in claim 6, which is characterized in that the first expansion card described in distance inserts on first expansion card External equipment interconnection bus interface PCIE slot is provided at 4th height of bayonet；It is high that 4th height is less than described first Degree.

8. cabinet as claimed in claim 4, which is characterized in that second slot is at least at a distance from first slot The height of 2 graphics processors.

9. cabinet as claimed in claim 7, which is characterized in that be provided with electricity between first slot and second slot Source and mainboard interface.

10. cabinet as claimed in claim 9, which is characterized in that the first expansion card described in distance on first expansion card PCIE slot is provided at 4th height of card inserting mouth；4th height is less than first height.