CN102314923B - Hard disc module - Google Patents
Hard disc module Download PDFInfo
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- CN102314923B CN102314923B CN201010224715.7A CN201010224715A CN102314923B CN 102314923 B CN102314923 B CN 102314923B CN 201010224715 A CN201010224715 A CN 201010224715A CN 102314923 B CN102314923 B CN 102314923B
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- hard disk
- connector
- expansion card
- hard
- disc module
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Abstract
A kind of hard disc module, be applicable to have in the machine box for server of mainboard, this hard disc module comprises: hard disk rack, be arranged in this cabinet movably, this hard disk rack has relative first end and the second end, and has an accommodation space, for accommodating multiple hard disk, this first end has the hard disk plug opening being communicated with this accommodation space, and this second end is near this mainboard; Hard disk backboard, is arranged on the second end of this hard disk rack, for being electrically connected those hard disks; And expansion card, be fixed on the second end of this hard disk rack, this expansion card is along with this hard disk rack together dismounting is in this cabinet, this expansion card comprises multiple first connector and multiple second connector, those first connectors are electrically connected this mainboard by cable, in order to receive the first hard disk signal from this mainboard, these second connectors described are electrically connected this hard disk backboard by cable, in order to send the second hard disk signal to this hard disk backboard.
Description
Technical field
The present invention relates to a kind of hard disc module, refer in particular to and relate to a kind of hard disc module be applied in machine box for server.
Background technology
Along with science and technology is showing improvement or progress day by day, server plays indispensable role in sciemtifec and technical sphere now, and along with the lifting of function and user demand, in server, the required data volume stored also grows with each passing day, usually need to configure multiple hard disk, effectively to increase the data storage capacity of server in the cabinet of therefore server.And the hard disk configured in cabinet is got in touch by cable and mainboard usually.
Generally speaking, the space of machine box for server inside represents more greatly its accessory that can hold the more, that is expansion performance is better, therefore the spirit that designer often costs a lot of money strives for the maximum using of the finite space.But in the prior art, often adopted a large amount of cables to realize by the contact of mainboard to hard disk.But when the hard disk quantity arranged required in server increases, for the cable of its configuration also needs correspondingly to increase, thus, to follow-up operation (such as assemble, test or the work such as detachable maintaining hard disk) quite inconvenience.Moreover too much cable is also easy to the convection current had influence in cabinet, also very large impact can be caused to cabinet inside heat radiation.
Thus, how to design a kind of hard disc module, to avoid above-mentioned various shortcoming, real is problem urgently to be resolved hurrily at present.
Summary of the invention
In view of the shortcoming of above-mentioned prior art, an object of the present invention is to provide a kind of hard disc module, to reduce on mainboard for controlling the cable quantity needed for hard disk.
For reaching above-mentioned purpose and other relevant object, the invention provides a kind of hard disc module, be applicable to have in the machine box for server of mainboard, this hard disc module comprises: hard disk rack, hard disk backboard, and expansion card.Described hard disk rack is arranged in this cabinet movably, this hard disk rack has relative first end and the second end, and has an accommodation space, for accommodating multiple hard disk, this first end has the hard disk plug opening being communicated with this accommodation space, and this second end is near this mainboard; Described hard disk backboard is arranged on the second end of this hard disk rack, for being electrically connected described hard disk; Described expansion card is fixed on the second end of this hard disk rack, this expansion card is along with this hard disk rack together dismounting is in this cabinet, this expansion card comprises multiple first connector and multiple second connector, described multiple first connector is electrically connected this mainboard by cable, in order to receive the first hard disk signal from this mainboard, described multiple second connector is electrically connected this hard disk backboard by cable, in order to send the second hard disk signal to this hard disk backboard.
Aforementioned hard disc module of the present invention, in an embodiment, the quantity of described multiple first connector is less than the quantity of described multiple second connector.This expansion card also comprises an extended chip, is electrically connected described multiple first connector and described multiple second connector, being described second hard disk signal by described first hard disk signal extension.
Aforementioned hard disc module of the present invention, in an embodiment, this hard disk rack also comprises a base plate, and this base plate extends this second end, and this expansion card is fixed on the base plate of this second end.
Aforementioned hard disc module of the present invention also comprises a loading plate, and this loading plate is fixed on the base plate of this second end, and this expansion card is fixed on this loading plate.This loading plate is fixed on the bottom edge of this second end, and extends this base plate.The size of this expansion card is greater than the size of this loading plate.This expansion card also comprises a golden finger, and this hard disk backboard also comprises one the 3rd connector, and this golden finger is inserted in the 3rd connector, and in order to connection control signal and power supply, and this expansion card is parallel to this base plate, and this hard disk backboard is perpendicular to this base plate.
Aforementioned hard disc module of the present invention, the edge of this base plate has multiple hardy hole, in order to by this hard disc module dismounting to this cabinet.
As mentioned above, hard disc module of the present invention is for having in the machine box for server of mainboard, and this hard disc module comprises hard disk rack, hard disk backboard and expansion card.This expansion card is arranged on the side of hard disk backboard, and use the hard disk of signal input control quantity far more than input cable line of a small amount of cable, thus the cable quantity reduced significantly between mainboard to hard disk backboard, so can eliminate time and human cost, and the convection current improved in cabinet, be conducive to the heat radiation of cabinet inside, namely effectively overcome various shortcoming of the prior art and tool high industrial utilization.
Accompanying drawing explanation
The signal that the following drawings is simplification is graphic, and basic conception of the present invention is only described in a schematic way, therefore in accompanying drawing only show the assembly relevant with the present invention but not when implementing according to reality component count, shape and size drafting, it is actual when implementing, and the kenel of each assembly, quantity and ratio can be a kind of change arbitrarily, and its assembly layout kenel may be more complicated.
Fig. 1 is the forward sight composition graphs of hard disc module of the present invention;
Fig. 2 is the partial schematic diagram in Fig. 1; And
Fig. 3 is the exploded view in Fig. 1.
[element numbers simple declaration]
1 hard disc module 11 hard disk rack
11a first end 11b second end
110 base plate 110a hardy holes
111 hard disk 111a hard disk plug openings
12 hard disk backboards 120 the 3rd connector
13 expansion card 130 extended chips
131 first connector 132 second connectors
133 golden finger 14 loading plates
2 mainboard 3a, 3b cables
5 cabinets
Embodiment
Below by way of specific instantiation, embodiments of the present invention are described, those skilled in the art can understand other advantage of the present invention and effect easily by content disclosed in the present specification.The present invention is also implemented by other different instantiation or is applied, and the every details in this instructions also can based on different viewpoints and application, carries out various modification and change not deviating under spirit of the present invention.
Refer to Fig. 1 and Fig. 2, Fig. 1 is the forward sight composition graphs of the hard disc module of one embodiment of the invention, and Fig. 2 is the partial schematic diagram of the hard disc module of one embodiment of the invention.As shown in the figure, in the present embodiment, hard disc module 1 of the present invention is applied to be had in the machine box for server 5 of mainboard 2, and this hard disc module 1 comprises hard disk rack 11, hard disk backboard 12 and expansion card 13.
This hard disk rack 11 is arranged in this cabinet 5 movably, this hard disk rack 11 has relative first end 11a and the second end 11b, and there is an accommodation space, for accommodating multiple hard disk 111, with the amount of data storage of effective expansion servers, in the present embodiment, this first end 11a has the hard disk plug opening 111a being communicated with this accommodation space, and this second end 11b is near this mainboard 2, and this hard disk rack 11 is arranged on the rear side of cabinet 5, with for convenience detach, but not as limit.
This hard disk backboard 12 is arranged on the second end 11b of this hard disk rack 11, and is electrically connected with the hard disk 111 of this hard disk rack 11, and provides the communication between the hard disk 111 in this mainboard 2 and this hard disk rack 11.
This expansion card 13 is fixed on the second end 11b of this hard disk rack 11, to reduce the distance of this expansion card 13 and this hard disk backboard 12, and then reduce the cable length connecting this expansion card 13 and this hard disk backboard 12, to avoid because of long the caused adverse effect of cable length.
This expansion card 13 is along with this hard disk rack 11 together dismounting is in this cabinet 5, this expansion card 13 comprises multiple first connector 131 and multiple second connector 132, these first connectors 131 described are electrically connected this mainboard 2 by cable 3a, in order to receive the first hard disk signal from this mainboard 2, and these second connectors 132 described are electrically connected this hard disk backboard 12 by cable 3b, in order to send the second hard disk signal to this hard disk backboard 12.
Preferably, this expansion card 13 also comprises an extended chip 130, be electrically connected these first connectors 131 described and these second connectors 132 described, being these the second hard disk signals described by these the first hard disk signal extension described, the the second hard disk signal meeting these hard disk 111 control protocols described is translated to by this first hard disk signal, after translating, hard disk 111 corresponding in this hard disk rack 11 is given, to perform the control of hard disk 111 by this second hard disk signal transmission by cable 3b.
In addition, the quantity of these the first connectors 131 described is less than the quantity of these the second connectors 132 described, because this expansion card 13 has the function that signal translates, therefore the cable 3a of lesser amt can be used to control the hard disk 111 of a greater number, also therefore the cable 3a quantity of this first connector 131 is less than the cable 3b quantity of this second connector 132.
In the present embodiment, the cable 3a of this first connector 131 has three, and the cable 3b of this second connector 132 has 24, but not as limit, still can suitably adjust its composition according to situations such as the quantity as hard disk 111 or expansion card 13.So, hard disc module 1 of the present invention can with the hard disk 111 of the signal input control quantity of a small amount of cable 3a far more than input cable line 3a, thus the cable quantity reduced significantly between mainboard 2 to hard disk backboard 12, thus save enclosure interior, also make operating personnel convenient in follow-up assembling, test and detachable maintaining, specifically save time and human cost.
In addition, this expansion card 13 is arranged on the second end 11b of this hard disk rack 11, namely this expansion card 13 and hard disk backboard 12 vicinity mutually, therefore can realize assembly and disassembly simultaneously in the installation process of reality, facilitates follow-uply such as to assemble, test or the associative operation such as detachable maintaining.
Preferably, in the present embodiment, as shown in Figure 3, this this expansion card 13 also comprises a golden finger 133, and this hard disk backboard 12 also comprises the 3rd connector 120, and this golden finger 133 is inserted in the 3rd connector 120, in order to connection control signal and power supply.
This hard disk rack 11 also comprises a base plate 110, and this expansion card 13 is fixed on this base plate 110, and this expansion card 13 is parallel to this base plate 110, and this hard disk backboard 12 is perpendicular to this base plate 110.Aforementioned hard disc module of the present invention 1 also comprises loading plate 14, base plate 110 edge that this loading plate 14 is fixed on the second end 11b of this hard disk rack 11 extends this base plate 110, and this expansion card 13 is fixed on this loading plate 14, the size of this expansion card 13 is greater than the size of this loading plate 14.And the edge that this base plate 110 is positioned at the second end 11b of this hard disk rack 11 has multiple hardy hole 110a, in order to by this hard disc module 1 dismounting to this cabinet 5, such as: be spirally connected this base plate 110, expansion card 13 and loading plate 14.
In sum, hard disc module of the present invention is for having in the machine box for server of mainboard, and this hard disc module comprises hard disk rack, hard disk backboard and expansion card.This expansion card is arranged on the side of hard disk backboard, and the signal input control quantity of handy a small amount of cable is far more than the hard disk of input cable line, thus the cable quantity reduced significantly between mainboard to hard disk backboard, so can eliminate time and human cost, and the convection current improved in cabinet, be conducive to the heat radiation of cabinet inside, namely effectively overcome disadvantages of the prior art and tool high industrial utilization.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any those skilled in the art all without prejudice under spirit of the present invention and category, can carry out modifying to above-described embodiment and change.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claims of the present invention.
Claims (5)
1. a hard disc module, is applicable to have in the machine box for server of mainboard, it is characterized in that, this hard disc module comprises:
Hard disk rack, be arranged in this cabinet movably, this hard disk rack has an accommodation space, relative first end and the second end and a base plate, this accommodation space is used for accommodating multiple hard disk, this first end has the hard disk plug opening being communicated with this accommodation space, this second end is near this mainboard, and this base plate extends this second end;
Hard disk backboard, is arranged on the second end of this hard disk rack, for being electrically connected described hard disk;
Expansion card, along with this hard disk rack together dismounting is in this cabinet, this expansion card comprises multiple first connector, multiple second connector and an extended chip, described multiple first connector is electrically connected this mainboard by cable, in order to receive the first hard disk signal from this mainboard, described multiple second connector is electrically connected this hard disk backboard by cable, in order to send the second hard disk signal to this hard disk backboard, this extended chip is electrically connected described multiple first connector and described multiple second connector, being described second hard disk signal by described first hard disk signal extension, wherein, the quantity of described multiple first connector is less than the quantity of described multiple second connector, and
Loading plate, be fixed on the base plate of the second end of this hard disk rack, this expansion card is fixed on this loading plate, and this expansion card is fixed on the second end of this hard disk rack by this loading plate.
2. hard disc module according to claim 1, is characterized in that, this loading plate is fixed on the bottom edge of this second end, and extends this base plate.
3. hard disc module according to claim 1, is characterized in that, the size of this expansion card is greater than the size of this loading plate.
4. hard disc module according to claim 1, it is characterized in that, this expansion card also comprises a golden finger, this hard disk backboard also comprises one the 3rd connector, this golden finger is inserted in the 3rd connector, in order to connection control signal and power supply, and this expansion card is parallel to this base plate, and this hard disk backboard is perpendicular to this base plate.
5. hard disc module according to claim 1, is characterized in that, the edge of this base plate has multiple hardy hole, in order to by this hard disc module dismounting to this cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010224715.7A CN102314923B (en) | 2010-07-07 | 2010-07-07 | Hard disc module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010224715.7A CN102314923B (en) | 2010-07-07 | 2010-07-07 | Hard disc module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102314923A CN102314923A (en) | 2012-01-11 |
| CN102314923B true CN102314923B (en) | 2015-09-16 |
Family
ID=45428013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010224715.7A Expired - Fee Related CN102314923B (en) | 2010-07-07 | 2010-07-07 | Hard disc module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102314923B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823517B (en) * | 2012-11-19 | 2017-02-08 | 英业达科技有限公司 | Hard disk frame and server |
| CN104597990B (en) * | 2015-02-02 | 2018-07-24 | 新华三技术有限公司 | The configuration structure and its method of server hard disk back plane |
| CN105893306A (en) * | 2016-03-30 | 2016-08-24 | 山东超越数控电子有限公司 | SATA interface transfer method with attenuation compensation function |
| CN106681952A (en) * | 2017-01-10 | 2017-05-17 | 郑州云海信息技术有限公司 | Backboard and signal transmission method and system |
| CN109102840A (en) * | 2018-06-28 | 2018-12-28 | 苏州勃朗特半导体存储技术有限公司 | PCIe type solid state hard disk production line test system |
| CN111341359B (en) * | 2020-02-23 | 2021-08-06 | 苏州浪潮智能科技有限公司 | Board splitting device for high-density hard disk backboard of server |
| CN112817400B (en) * | 2021-02-20 | 2023-03-10 | 英业达科技有限公司 | Electronic assembly |
| CN112817397A (en) * | 2021-02-20 | 2021-05-18 | 英业达科技有限公司 | Expansion card bearing frame and server shell |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935251Y (en) * | 2006-08-15 | 2007-08-15 | 汉骅股份有限公司 | Heat radiation structure of hard disc |
| CN200997298Y (en) * | 2006-12-28 | 2007-12-26 | 友讯科技股份有限公司 | Extracting box of hard disk |
| CN101246382A (en) * | 2007-02-14 | 2008-08-20 | 普安科技股份有限公司 | Storage system adapted for receiving a plurality of hard disk drives of different dimensions |
| CN201408390Y (en) * | 2009-04-20 | 2010-02-17 | 英业达科技有限公司 | Hard disk backboard connecting structure |
-
2010
- 2010-07-07 CN CN201010224715.7A patent/CN102314923B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2935251Y (en) * | 2006-08-15 | 2007-08-15 | 汉骅股份有限公司 | Heat radiation structure of hard disc |
| CN200997298Y (en) * | 2006-12-28 | 2007-12-26 | 友讯科技股份有限公司 | Extracting box of hard disk |
| CN101246382A (en) * | 2007-02-14 | 2008-08-20 | 普安科技股份有限公司 | Storage system adapted for receiving a plurality of hard disk drives of different dimensions |
| CN201408390Y (en) * | 2009-04-20 | 2010-02-17 | 英业达科技有限公司 | Hard disk backboard connecting structure |
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| Publication number | Publication date |
|---|---|
| CN102314923A (en) | 2012-01-11 |
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