CN108459979A - A kind of hard disk backboard, mainboard and electronic equipment - Google Patents
A kind of hard disk backboard, mainboard and electronic equipment Download PDFInfo
- Publication number
- CN108459979A CN108459979A CN201810291534.2A CN201810291534A CN108459979A CN 108459979 A CN108459979 A CN 108459979A CN 201810291534 A CN201810291534 A CN 201810291534A CN 108459979 A CN108459979 A CN 108459979A
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- China
- Prior art keywords
- hard disk
- connector
- backboard
- mainboard
- disk backboard
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
Abstract
The invention discloses a kind of hard disk backboard, mainboard and electronic equipment, wherein hard disk backboard includes：It is set to the mainboard signal connector of the first plate face and is set to the hard disk connector of the second plate face；The mainboard signal connector is connected with the hard disk connector；The hard disk connector carries out information exchange for being connect with hard-disk interface, and with the hard disk；The mainboard signal connector carries out information exchange for being connect with the backplane signal connector of mainboard, and with the mainboard.Hard disk backboard can be connected by the hard-disk interface of hard disk connector and hard disk, and the connection between hard disk backboard and hard disk is made to easily facilitate assembly and disassembly.At the same time it can also be connect with the backplane signal connector of mainboard, the connection between hard disk backboard and mainboard is set to easily facilitate assembly and disassembly, and of low cost.Moreover, being realized without cable, so as to avoid the influence that cable flows electronic equipment internal air, be conducive to the heat-sinking capability for improving electronic equipment.
Description
Technical field
The present invention relates to a kind of electronic science and technology field more particularly to hard disk backboard, mainboard and electronic equipments.
Background technology
Hard disk is the common part in electronic equipment, need to be connect with mainboard by hard disk backboard.
Connection type between a kind of common hard disk backboard and mainboard is connected by cable between hard disk backboard and mainboard
It connects, this connection type is not only inconvenient to dismount, moreover, cable can also influence the flowing of electronic equipment internal air, to generate
Heat dissipation problem.
Connection type known to another kind is connected by bridging board between mainboard and hard disk backboard, this connection type
Need the production cost for being unfavorable for for the higher bridging board of mainboard installation cost reducing electronic equipment.
Therefore, the connection relation between existing hard disk, hard disk backboard and mainboard three also cannot achieve inexpensive, readily removable
Dress.
Invention content
A kind of hard disk backboard of offer of the embodiment of the present invention, mainboard and electronic equipment, for realizing hard disk, hard disk backboard and master
Low cost, quick detachable connection relation between plate three.
In a first aspect, the embodiment of the present invention provides a kind of hard disk backboard, including：The mainboard signal for being set to the first plate face connects
Connect device and the hard disk connector for being set to the second plate face；
The mainboard signal connector is connected with the hard disk connector；
The hard disk connector carries out information exchange for being connect with hard-disk interface, and with the hard disk；
The mainboard signal connector for being connect with the backplane signal connector of mainboard, and carries out letter with the mainboard
Breath interaction.
For the hard disk backboard that the embodiment of the present invention is provided, it is not necessarily to bridging board, hard disk connector and hard disk can be passed through
Hard-disk interface connection, so that the connection between hard disk backboard and hard disk is easily facilitated assembly and disassembly.Meanwhile hard disk backboard may be used also
By the connection of the backplane signal connector of mainboard signal connector and mainboard, to make the connection between hard disk backboard and mainboard more
Convenient for assembly and disassembly, and it is of low cost.Moreover, the either connection between hard disk backboard and hard disk or hard disk backboard
Connection between mainboard is all realized without cable, the shadow flowed to electronic equipment internal air so as to avoid cable
It rings, is conducive to the heat-sinking capability for improving electronic equipment.
Optionally, the first plate face of the hard disk backboard further includes that the system power supply connector being connected and motherboard power supply connect
Connect device；
The system power supply connector, is connected for the power supply interface with system power supply, and obtains the system power supply
The electricity of offer；
The motherboard power supply connector, for being connect with the backboard power connector on the mainboard, and by the system
The electricity that power connector obtains is supplied to the mainboard.
In actual production, some mainboards do not have the path that electricity is directly obtained from system power supply, e.g., most of removable
The mainboard unloaded all directly can not obtain electricity from system power supply.In hard disk backboard provided in an embodiment of the present invention, system power supply
Connector can obtain the electricity that system power supply provides from the power supply interface of system power supply, and motherboard power supply connector can will be
The electricity that system power connector obtains is supplied to mainboard, to realize the power supply to mainboard.
Optionally, the hard disk connector includes the first hard disk connector and the second hard disk connector；
First hard disk connector is arranged along the short transverse of the hard disk backboard, for connecting the hard of first kind hard disk
Disk interface；The width of the first kind hard disk is not more than the height of the hard disk backboard；
Second hard disk connector is arranged along the width direction of the hard disk backboard, for connecting the hard of the second class hard disk
Disk interface；The width of the second class hard disk is more than the height of the hard disk backboard.
In actual production, hard disk can have plurality of specifications.It is not more than the first kind of hard disk backboard height for width
Hard disk, the connection of hard disk backboard short transverse is parallel to when being connect with hard disk can more save the space of hard disk backboard, make hard
Disk backboard can connect more hard disks, therefore, by first of the hard-disk interface for connecting first kind hard disk in hard disk backboard
Hard disk connector is arranged along the short transverse of hard disk backboard.And be more than the second class hard disk of hard disk backboard height for width, then
It can be parallel to the connection of hard disk backboard width direction, therefore, connected for connecting the second hard disk of hard-disk interface of the second class hard disk
The width direction that device is connect along hard disk backboard is arranged.
Optionally, the hard disk backboard includes multiple first hard disk connectors；
The multiple first hard disk connector is set gradually along the width direction of the hard disk backboard；Two of arbitrary neighborhood
The distance between first hard disk connector is not less than the thickness of the first kind hard disk；
The hard disk backboard includes multiple second hard disk connectors；
The multiple second hard disk connector is set gradually along the short transverse of the hard disk backboard；Two of arbitrary neighborhood
The distance between second hard disk connector is not less than the thickness of the second class hard disk.
Since the first hard disk connector is arranged along hard disk backboard short transverse, connect with multiple first hard disks
In the case of connecing device, the space of hard disk backboard can be saved by setting gradually the first hard disk connector along hard disk backboard width direction,
To increase the quantity for the hard disk that hard disk backboard can connect.In addition, the distance between any two adjacent first hard disk connectors
Not less than the thickness of first kind hard disk, first kind hard disk is accommodated to reserve sufficient space.Similarly, since the second hard disk connector is
Along the setting of hard disk backboard width direction, therefore with multiple second hard disk connectors, along hard disk backboard height
Direction, which sets gradually the second hard disk connector equally, can save the space of hard disk backboard, can be connected to increase hard disk backboard
Hard disk quantity.In addition, the distance between any two adjacent second hard disk connectors are not less than the thickness of the second class hard disk, with
It reserves sufficient space and accommodates the second class hard disk.
Optionally, it is provided with interval region between the hard disk connector and the hard disk backboard bottom margin；
The mainboard signal connector is set to region corresponding with the interval region in first plate face.
Due to the finite thickness of hard disk backboard, the first plate corresponding to the region of hard disk connector is provided in the second plate face
Face will be not suitable for installing other connectors again.Therefore, the spaced region between hard disk connector and backboard bottom margin, can
Mainboard signal connector is arranged in the first plate face region corresponding with the interval region.
Optionally, the width of the interval region is not less than the thickness of the hard disk；
The interval region is for providing the space that the hard disk is installed on the hard disk connector.
Due in order to be provided with interval region in the second plate face to the mainboard signal connector of the first plate face, assembling hard disk
When, the interval region in the second plate face can be used as the space of installation hard disk, can connect to increasing hard disk backboard
Hard disk quantity.
Second aspect, the embodiment of the present invention also provide a kind of mainboard, including are set to the backplane signal connection of fringe region
Device；
The backplane signal connector, for connecting with the mainboard signal on such as first aspect any one of them hard disk backboard
Device connection is connect, and information exchange is carried out with the hard disk backboard.
For the mainboard that the embodiment of the present invention is provided, can by the backplane signal connector of fringe region directly with firmly
Mainboard signal connector connection on disk backboard, keeps mainboard and the direct assembly and disassembly of hard disk backboard easier.Moreover, main
It is connected without cable between plate and hard disk backboard, so as to avoid the influence that cable flows electronic equipment internal air,
Be conducive to improve the heat-sinking capability of electronic equipment.
Optionally, further include the backboard power connector for being set to the fringe region；
The backboard power connector, for connecting the motherboard power supply connector on the hard disk backboard, and from the master
Plate power connector obtains electricity.
Mainboard can obtain electricity by backboard power connector from the motherboard power supply connector of hard disk backboard so that mainboard
It may not necessarily be directly connected to system power supply, be conducive to the flexible design of main board connecting structure.
The third aspect, the embodiment of the present invention also provide a kind of electronic equipment, including as first aspect any one of them is hard
Disk backboard, and/or, such as second aspect any one of them mainboard.
Optionally, the electronic equipment includes at least two mainboards and hard disk corresponding at least two mainboard respectively
Backboard；
The system power supply is set between at least two mainboard.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of first plate face of hard disk backboard provided in an embodiment of the present invention and the second plate face schematic diagram；
Fig. 2 is the connection relationship diagram between a kind of mainboard and hard disk backboard provided in an embodiment of the present invention；
Fig. 3 is the connection relationship diagram between a kind of hard disk and hard disk backboard provided in an embodiment of the present invention；
Fig. 4 is that the connection relation between a kind of feasible mainboard and hard disk backboard provided in an embodiment of the present invention is illustrated
Figure；
Fig. 5 is that a kind of specific optional connection relation between hard disk backboard and hard disk provided in an embodiment of the present invention is illustrated
Figure；
Fig. 6 is a kind of hard disk backboard structural schematic diagram provided in an embodiment of the present invention；
Fig. 7 (a) is a kind of one of existing hard disc structure schematic diagram；
Fig. 7 (b) is the two of a kind of existing hard disc structure schematic diagram；
Fig. 8 is a kind of feasible hard disk backboard structural schematic diagram provided in an embodiment of the present invention；
Fig. 9 is a kind of double mainboard electronic devices structure schematic diagrames provided in an embodiment of the present invention.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
Hard disk backboard is used for the connection between hard disk and mainboard, mostly platy structure, and for ease of description, the present invention is real
It applies example the first plate face of hard disk backboard and the second plate face is defined, and along the description for being used for subsequent embodiment.Fig. 1 is this
A kind of first plate face of hard disk backboard that inventive embodiments provide and the second plate face schematic diagram, as shown in Figure 1, the plate of hard disk backboard
Body includes the first plate face 11 and the second plate face 12, and when being that hard disk and mainboard assemble, the first plate face 11 is towards mainboard, the second plate face
12 towards hard disk.
Hard disk backboard shown in FIG. 1, the first plate face 11 are provided with mainboard signal connector, are assembled in hard disk backboard and mainboard
When, for connecting the backplane signal connector on mainboard.Fig. 2 be a kind of mainboard provided in an embodiment of the present invention and hard disk backboard it
Between connection relationship diagram, it is main as shown in Fig. 2, the first plate face 11 of hard disk backboard 1 is provided with mainboard signal connector 111
Plate 2 is provided with backplane signal connector 21 close to the fringe region of hard disk backboard 1.In implementing structure, on hard disk backboard 1
Mainboard signal connector 111 can have it is multiple, to enhance the information transfer capacity of hard disk backboard 1, mainboard signal connector 111
Quantity can be according to the information for maximum the hard disk quantity and each mainboard signal connector 111 that hard disk backboard 1 can carry
Depending on transmission capacity.When hard disk backboard 1 and mainboard 2 assemble, directly mainboard signal connector 111 can be connected with backplane signal
Device 21 is connected, and to complete to assemble, in dismounting, can also directly connect mainboard signal connector 111 with backplane signal
Device 21 is dismantled, it can be seen that, the hard disk backboard 1 that the embodiment of the present invention is provided, the assembly and disassembly between mainboard 2 are more just
Victory is easily achieved, moreover, realizing connection without cable between hard disk backboard 1 and mainboard 2, avoids cable to electronic equipment dissipating heat
Influence.In addition, connection can be realized without bridging board, therefore cost is cheaper.
It should be understood that the connection in the embodiment of the present invention between connector is to be directly connected to, two connectors are upon connection
It contacts with each other, therebetween and other such as cable information transmission parts is not present.
Hard disk backboard shown in FIG. 1, the second plate face 12 are provided with hard disk connector, and hard disk connector can be through harddisk surface
Or hard drive internal is connected with the mainboard signal connector of the first plate face 11.Fig. 3 is a kind of hard disk provided in an embodiment of the present invention
Connection relationship diagram between hard disk backboard, as shown in figure 3, the second plate face 12 of hard disk backboard 1 is provided with hard disk connection
Device 121,3 surface of hard disk are provided with hard-disk interface 31 close to the fringe region of hard disk backboard 1.Hard disk backboard 1 and hard disk 3 assemble
When, directly hard disk connector 121 can be connected with hard disc structure 31, it, can also be direct in dismounting to complete to assemble
Hard disk connector 121 and hard-disk interface 31 are dismantled, it can be seen that, the hard disk backboard 1 that the embodiment of the present invention is provided, with hard disk
Assembly and disassembly between 3 are more convenient to be easily achieved, moreover, between hard disk backboard 1 and hard disk 3 connection is realized without cable,
Avoid influence of the cable to electronic equipment dissipating heat.
It please refers to Fig.2 and Fig. 3, the mainboard signal connector 111 of hard disk backboard 1 and the backplane signal connector 21 of mainboard 2
Between can carry out information exchange, the hard disk connector 121 of hard disk backboard 1 is connected with the hard-disk interface 31 of hard disk 3.In hard disk
After backboard 1, mainboard 2 and hard disk 3 complete assembling, if mainboard 2 need to transmit information to hard disk 3, mainboard 2 can be through the back of the body of mainboard 2
The information to be transmitted is sent to hard disk backboard 1 by the mainboard signal connector 111 of partitioned signal connector 21 and hard disk backboard 1,
The information to be transmitted is transferred to hard disk 3 by the hard-disk interface 31 of the hard disk connector 121 of hard disk backboard 1 and hard disk 3 again.With
It is similar, if hard disk 3 need to transmit information to mainboard 2, hard-disk interface 31 that hard disk 3 can be through hard disk 3 and hard disk backboard 1 it is hard
The information to be transmitted is sent to hard disk backboard 1, then 111 He of mainboard signal connector by hard disk backboard 1 by disk connector 121
The information to be transmitted is transferred to mainboard 2 by the backplane signal connector 21 of mainboard 2.
In actual production, some mainboards do not have the path that electricity is directly obtained from system power supply, e.g., most of removable
The mainboard unloaded all directly can not obtain electricity from system power supply, and asking for electricity can not be obtained from system power supply to solve mainboard
Topic, the embodiment of the present invention also provide a kind of feasible hard disk backboard structure.Optionally, the first plate face of hard disk backboard further includes phase
The system power supply connector and motherboard power supply connector of connection；System power supply connector, for the power supply interface with system power supply
It is connected, and the electricity of system power supply offer is provided；Motherboard power supply connector, for connecting with the backboard power connector on mainboard
It connects, and the electricity that system power supply connector obtains is supplied to mainboard.Fig. 4 is provided in an embodiment of the present invention a kind of specific feasible
Mainboard and hard disk backboard between connection relationship diagram, as shown in figure 4, the first plate face 11 of hard disk backboard 1 is provided with and is
System power connector 112 and motherboard power supply connector 113, the two are connected by the surface or inside of hard disk backboard 1.Mainboard 2
Fringe region close to hard disk backboard 1 is provided with backboard power connector 22, and the side of mainboard 2 is additionally provided with system power supply 4, is
System power supply 4 is provided with power supply interface 41 close to the fringe region of hard disk backboard 1.In assembling, the system power supply of hard disk backboard 1 connects
It connects device 112 with the power supply interface 41 of system power supply 4 to be connected, the back of the body of the motherboard power supply connector 113 and mainboard 2 of hard disk backboard 1
Plate power connector 22 connects.In electronic device works, power supply interface that system power supply connector 112 passes through system power supply 4
41 obtain the electricity that system power supply 4 provides, and acquired electricity is transferred to motherboard power supply connector 113.Motherboard power supply connects
It connects device 113 and the electricity that system power supply connector 112 obtains is supplied to by mainboard 2 by the backboard power connector 22 on mainboard 2,
To realize the power supply to mainboard 2.In addition, mainboard 2 can be electric by the mainboard of backboard power connector 22 from hard disk backboard 1
Source connector 113 obtains electricity so that mainboard 2 may not necessarily be directly connected to system power supply 4, be conducive to 3 connection structure of mainboard
Flexible design.
In actual production, hard disk can have plurality of specifications therefore can also basis for the design of hard disk connector
Depending on hard disk type.Optionally, hard disk connector includes the first hard disk connector and the second hard disk connector；First hard disk connects
Device is arranged along the short transverse of hard disk backboard, the hard-disk interface for connecting first kind hard disk；The width of first kind hard disk is little
In the height of hard disk backboard；Second hard disk connector is arranged along the width direction of hard disk backboard, for connecting the second class hard disk
Hard-disk interface；The width of second class hard disk is more than the height of hard disk backboard.Fig. 5 is that one kind provided in an embodiment of the present invention specifically may be used
Connection relationship diagram between the hard disk backboard and hard disk of choosing, as shown in figure 5, set in the second plate face 12 of hard disk backboard 1
Hard disk connector include the first hard disk connector 121a and the second hard disk connector 121b, wherein the first hard disk connector
121a is arranged along the short transverse of hard disk backboard 1, and in the short transverse such as Fig. 1 of hard disk backboard 1 shown in arrow x, the second hard disk connects
The width direction that device 121b is met along hard disk backboard 1 is arranged, and the width direction of hard disk backboard 1 is as indicated by arrow y in figure 1.It is assembling
When hard disk and hard disk backboard 1, the first hard disk connector 121a is used to connect the first kind of the width no more than the height of hard disk backboard 1
Hard disk 3a, the second hard disk connector 121b are used to connect second class hard disk 3b of the width more than the height of hard disk backboard 1.Generally,
For 2U cabinets, the height of hard disk backboard 1 is generally 80-85mm, and first kind hard disk 3a is 2.5 inch hards, and width is about
70mm, the second class hard disk 3b are 3.5 inch hards, and width is about 100mm.The first of hard disk backboard degree is not more than for width
Class hard disk 3a, the connection of 1 short transverse of hard disk backboard is parallel to when being connect with hard disk can more save the sky of hard disk backboard 1
Between, so that hard disk backboard 1 is connected more hard disks, therefore, by the hard disk for connecting first kind hard disk 3a in hard disk backboard 1
First hard disk connector 121a of interface is arranged along the short transverse of hard disk backboard 1.And hard disk backboard height is more than for width
The second class hard disk 3b, then the connection of 1 width direction of hard disk backboard can be parallel to, therefore, for connecting the second class hard disk 3b's
Second hard disk connector 121b of hard-disk interface is arranged along the width direction of hard disk backboard 1.
For hard disk backboard, the hard disk quantity that can be connected is to weigh an important symbol of hard disk backboard, most
Hard disk should be able to all connect multiple hard disks.Optionally, hard disk backboard includes multiple first hard disk connectors；Multiple first hard disks connect
The width direction that device is connect along hard disk backboard is set gradually；The distance between two first hard disk connectors of arbitrary neighborhood are not less than
The thickness of first kind hard disk；Hard disk backboard includes multiple second hard disk connectors；Multiple second hard disk connectors are along hard disk backboard
Short transverse set gradually；The distance between two second hard disk connectors of arbitrary neighborhood are not less than the thickness of the second class hard disk
Degree.Fig. 6 is a kind of hard disk backboard structural schematic diagram provided in an embodiment of the present invention, as shown in fig. 6, the second plate face of hard disk backboard
12 are provided with multiple first hard disk connector 121a, and the first hard disk connector 121a is set successively along the width direction of hard disk backboard
It sets, the distance between two first hard disk connector 121a of arbitrary neighborhood are not less than the thickness of first kind hard disk.Due to first
Hard disk connector is arranged along hard disk backboard short transverse, therefore with multiple first hard disk connectors, edge
Hard disk backboard width direction, which sets gradually the first hard disk connector, can save the space of hard disk backboard, to increase hard disk backboard
The quantity for the hard disk that can be connected.In addition, the distance between any two adjacent first hard disk connectors are not less than first kind hard disk
Thickness, with reserve sufficient space accommodate first kind hard disk.As shown in fig. 6, the second plate face 12 of hard disk backboard be additionally provided with it is more
A second hard disk connector 121b, the second hard disk connector 121b are set gradually along the short transverse of hard disk backboard, arbitrary neighborhood
The distance between two the second hard disk connector 121b be not less than the thickness of the second class hard disk.Since the second hard disk connector is
Along the setting of hard disk backboard width direction, therefore with multiple second hard disk connectors, along hard disk backboard height
Direction, which sets gradually the second hard disk connector equally, can save the space of hard disk backboard, can be connected to increase hard disk backboard
Hard disk quantity.In addition, the distance between any two adjacent second hard disk connectors are not less than the thickness of the second class hard disk, with
It reserves sufficient space and accommodates the second class hard disk.Optionally, as shown in fig. 6, adjacent the first hard disk connector 121a of any two
Or the logical of the first plate face 11 of perforation and the second plate face 12 is additionally provided between adjacent the second hard disk connector 121b of any two
Hole, for enhancing heat dissipation effect.
Hard disk backboard does not have too big thickness generally, and connector generally can not be all arranged in the corresponding position of two plate faces,
Assuming that after a certain position of the first plate face setting connector, setting connection is just no longer appropriate in the corresponding position of the second plate face
Device.Optionally, it is provided with interval region between hard disk connector and hard disk backboard bottom margin；Mainboard signal connector is set to
Region corresponding with the interval region in first plate face.As shown in fig. 6, between hard disk connector 121b and backboard bottom margin
Just be provided with interval region A, in interval region A, the second plate face 12 is not provided with connector, and in the first plate face 11 and
Mainboard signal connector can be arranged in the corresponding positions septal area domain A.System power supply connector, master are also set up in the first plate face 11
In the case of plate power connector, location structure etc., these components all may be disposed at corresponding with interval region A in the first plate face 11
Position.
As shown in fig. 6, the width of interval region A is not less than the thickness of hard disk, interval region is installed on for providing hard disk
The space of the hard disk connector.Fig. 7 (a) and Fig. 7 (b) is a kind of existing hard disc structure schematic diagram, such as Fig. 7 (a) and Fig. 7
(b) shown in, hard disk includes the first face 32 and the second face 33, wherein hard-disk interface 31 is set to the second face 33 close to hard disk backboard
Fringe region.When assembling hard disk 3 and hard disk backboard 1, the second face 33 of hard disk 3 upwards and is made into hard disk on the second face 33
Interface 31 is connected with the hard disk connector 121 of hard disk backboard 1, at this point, the first bottom of the face 32 towards hard disk backboard of hard disk 3
Portion makes hard disk 3 be assembled in the interval between hard-disk interface 31 and hard disk backboard bottom edge region.As shown in fig. 6, for
For two hard-disk interface 121b, be disposed with along the short transverse of hard disk backboard 1 it is multiple, optionally, hard disk with each the
When two hard-disk interface 121b connections, the second face 33 all can be used upwards, the downward assembling mode in the first face 32.
Optionally, as shown in figure 8, being a kind of feasible hard disk backboard structural representation provided in an embodiment of the present invention
Figure.In Fig. 8, the first plate face 11 of hard disk backboard 1 is additionally provided with location structure 114, and mainboard 2 is close to the marginal zone of hard disk backboard 1
There is alignment connector corresponding with the location structure 114 23 in domain.When assembling hard disk backboard 1 and mainboard 2, can be tied by positioning
After structure 114 and alignment connector 23 realize the precise positioning of hard disk backboard 1 and mainboard 2, other connectors can be connected,
Keep assembly operation more convenient, assembly error also further decreases.
Based on the same technical idea, the embodiment of the present invention also provides a kind of electronic equipment, including such as any of the above-described implementation
The hard disk backboard that example is provided, and/or, the mainboard provided such as above-mentioned any embodiment.
Currently on the market, the electronic equipment of double motherboard designs is more and more, the hard disk backboard that the embodiment of the present invention is provided
It is equally applicable to the electronic equipment of double motherboard designs.Optionally, electronic equipment includes at least two mainboards and respectively at least two
The corresponding hard disk backboard of a mainboard；System power supply is set between at least two mainboards.Fig. 9 is provided in an embodiment of the present invention one
The double mainboard electronic devices structure schematic diagrames of kind, as shown in figure 9, electronic equipment includes mainboard 2A and mainboard 2B, hard disk backboard includes
Hard disk backboard 1A and hard disk backboard 1B, hard disk include hard disk 3A and hard disk 3B.Hard disk backboard 1A, mainboard 2A and hard disk 3A are constituted
The A systems of electronic equipment, wherein the system power supply connector of hard disk backboard 1A is connect with a power supply interface of system power supply 4,
The mainboard signal connector of hard disk backboard 1A is connect with the backplane signal connector of mainboard 2A, and the motherboard power supply of hard disk backboard 1A connects
It connects device to connect with the backboard power connector of mainboard 2A, the hard disk connector for the backboard 1A that dries in the shade connects with the hard-disk interface of hard disk 3A
It connects.Hard disk backboard 1B, mainboard 2B and hard disk 3B constitute the B system of electronic equipment, wherein the system power supply of hard disk backboard 1B connects
It connects device to connect with another power supply interface of system power supply 4, the backboard of the mainboard signal connector and mainboard 2B of hard disk backboard 1B
Signal connector connects, and the motherboard power supply connector of hard disk backboard 1B is connect with the backboard power connector of mainboard 2B, and dry in the shade the back of the body
The hard disk connector of plate 1B is connect with the hard-disk interface of hard disk 3B.
It can be two pieces mutually only in specific implementation process for the hard disk backboard 1A and hard disk backboard 1B in Fig. 9
Vertical hard disk backboard.It can also be the hard disk backboard that a monoblock is interconnected to constitute.It is in hard disk backboard 1A and hard disk backboard 1B
When two pieces of mutually independent hard disk backboards, between system A and system B independently of each other, even if there is failure in one of system,
Another system may continue to use.It is the hard disk backboard that a monoblock is interconnected to constitute in hard disk backboard 1A and hard disk backboard 1B
When, it can be with shared data between system A and system B, for example, mainboard 2B can use the data of hard disk 3A, and mainboard 2A also may be used
To use the data of hard disk 3B.The specific constructive form of hard disk backboard 1A and hard disk backboard 1B can be according to practical application scene spirits
Design living.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of hard disk backboard, which is characterized in that including：It is set to the mainboard signal connector of the first plate face and is set to second
The hard disk connector of plate face；
The mainboard signal connector is connected with the hard disk connector；
The hard disk connector carries out information exchange for being connect with hard-disk interface, and with the hard disk；
The mainboard signal connector is handed over for being connect with the backplane signal connector of mainboard, and with the mainboard into row information
Mutually.
2. hard disk backboard as described in claim 1, which is characterized in that the first plate face of the hard disk backboard further includes being connected
System power supply connector and motherboard power supply connector；
The system power supply connector, is connected for the power supply interface with system power supply, and obtains the system power supply and provide
Electricity；
The motherboard power supply connector, for being connect with the backboard power connector on the mainboard, and by the system power supply
The electricity that connector obtains is supplied to the mainboard.
3. hard disk backboard as described in claim 1, which is characterized in that the hard disk connector include the first hard disk connector and
Second hard disk connector；
First hard disk connector is arranged along the short transverse of the hard disk backboard, and the hard disk for connecting first kind hard disk connects
Mouthful；The width of the first kind hard disk is not more than the height of the hard disk backboard；
Second hard disk connector is arranged along the width direction of the hard disk backboard, and the hard disk for connecting the second class hard disk connects
Mouthful；The width of the second class hard disk is more than the height of the hard disk backboard.
4. hard disk backboard as claimed in claim 3, which is characterized in that the hard disk backboard includes multiple first hard disk connections
Device；
The multiple first hard disk connector is set gradually along the width direction of the hard disk backboard；Two first of arbitrary neighborhood
The distance between hard disk connector is not less than the thickness of the first kind hard disk；
The hard disk backboard includes multiple second hard disk connectors；
The multiple second hard disk connector is set gradually along the short transverse of the hard disk backboard；Two second of arbitrary neighborhood
The distance between hard disk connector is not less than the thickness of the second class hard disk.
5. hard disk backboard as described in claim 1, which is characterized in that the hard disk connector and the hard disk backboard bottom sides
Interval region is provided between edge；
The mainboard signal connector is set to region corresponding with the interval region in first plate face.
6. hard disk backboard as claimed in claim 5, which is characterized in that the width of the interval region is not less than the hard disk
Thickness；
The interval region is for providing the space that the hard disk is installed on the hard disk connector.
7. a kind of mainboard, which is characterized in that the backplane signal connector including being set to fringe region；
The backplane signal connector, for connecting with the mainboard signal on such as claim 1 to 6 any one of them hard disk backboard
Device connection is connect, and information exchange is carried out with the hard disk backboard.
8. mainboard as claimed in claim 7, which is characterized in that further include the backboard power supply connection for being set to the fringe region
Device；
The backboard power connector, for connecting the motherboard power supply connector on the hard disk backboard, and it is electric from the mainboard
Source connector obtains electricity.
9. a kind of electronic equipment, which is characterized in that including such as claim 1 to 6 any one of them hard disk backboard, and/or, such as
Claim 7 or mainboard according to any one of claims 8.
10. electronic equipment as claimed in claim 9, which is characterized in that the electronic equipment includes at least two mainboards and divides
Hard disk backboard not corresponding at least two mainboard；
The system power supply is set between at least two mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291534.2A CN108459979A (en) | 2018-03-30 | 2018-03-30 | A kind of hard disk backboard, mainboard and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810291534.2A CN108459979A (en) | 2018-03-30 | 2018-03-30 | A kind of hard disk backboard, mainboard and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108459979A true CN108459979A (en) | 2018-08-28 |
Family
ID=63234570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810291534.2A Pending CN108459979A (en) | 2018-03-30 | 2018-03-30 | A kind of hard disk backboard, mainboard and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108459979A (en) |
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| CN109408305A (en) * | 2018-09-30 | 2019-03-01 | 东莞华贝电子科技有限公司 | Hard disk backboard test fixture |
| CN111475431A (en) * | 2020-04-01 | 2020-07-31 | 苏州浪潮智能科技有限公司 | Mainboard, backboard, identification system and identification method |
| CN111782006A (en) * | 2020-06-30 | 2020-10-16 | 西安易朴通讯技术有限公司 | Input/output (IO) module and electronic equipment |
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