CN103793022A - Hard disk frame and server comprising same - Google Patents
Hard disk frame and server comprising same Download PDFInfo
- Publication number
- CN103793022A CN103793022A CN201210428303.4A CN201210428303A CN103793022A CN 103793022 A CN103793022 A CN 103793022A CN 201210428303 A CN201210428303 A CN 201210428303A CN 103793022 A CN103793022 A CN 103793022A
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- Prior art keywords
- hard disk
- snap fit
- disk rack
- invayination
- hole
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- 239000000463 material Substances 0.000 claims description 10
- 238000004080 punching Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 11
- 230000004308 accommodation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The invention discloses a server comprising a case and a hard disk frame. The case is provided with an opening. The hard disk frame is assembled on the case through the opening along a first direction. The hard disk frame comprises a plurality of partitions and a back board. The partitions are arranged on the hard disk frame side by side along a second direction. The first direction intersects with the second direction. Each partition extends along the first direction to form at least one fastening hook. Each fastening hook comprises a reverse folding portion. The fastening hooks form double layer structures after the reverse folding portions are folded reversely. The back board perpendicular to the partitions is arranged on one side of the hard disk frame and is opposite to the opening. A plurality of first fastening pieces are arranged on the back board, and the fastening hooks are fastened with the corresponding first fastening pieces.
Description
Technical field
The invention relates to a kind of fixed mount, and relate to especially a kind of hard disk rack and the server with this hard disk rack.
Background technology
Server is the core computer of serving each computer in network system, and the function such as disk and print service that can provide network user to need also can supply each user side every resource in share web environment each other simultaneously.The basic framework of server and general PC are roughly the same, formed by parts such as central processing unit (CPU), storer (Memory) and I/O (I/O) equipment, and connected in inside by bus (Bus), connect central processing unit and storer by north bridge chips, and connect input-output apparatus etc. by South Bridge chip.Server has approximately experienced three evolution process by casing structure: from early stage tower case to emphasizing to concentrate the rack of performance, again to the blade server of high density account form.
At this, take rack server as example, rack server is the server that a kind of outward appearance designs according to unified standard, coordinates the unified use of rack.Can say that rack is a kind of tower server of optimizing structure, its design aim is mainly in order to reduce as far as possible taking of server space.A lot of specialized network equipment is all the structure that adopts rack, and it mostly is flat, just as drawer.For example switch, router, hardware fire wall these.The width of rack server is 19 inches, and height, take U as unit (1U=1.75 inch=44.45 millimeter), has 1U, 2U, 3U, 4U, 5U, the server of several standards of 7U conventionally.
The size of rack is also to adopt general industrial standard, conventionally from 22U to 42U not etc.In rack, have dismountable slip bracket by the height of U, user can be according to the absolute altitude flexible height of own server, with network equipments such as service device, hub, magnetic sheet disk array cabinets.After server is well placed, its all I/O lines are all drawn (all interfaces of rack server also in the wings) from the rear of rack, and unified being placed in the wire casing of rack, generally posts label, is convenient to management.
In server, conventionally multiple hard disks are contained in hard disk rack, and a side of hard disk rack has a backboard and hard disk is electrical connected.Conventionally backboard can adopt the mode engaging and lock to be fixed in hard disk rack.Along with the variation of hard disk specification, the weight of various hard disks is also different, and the design strength of known snap fit has been not enough to meet the variation of hard disk weight now, and therefore, in server, the snap fit of engaging backboard still has the design space of improvement.
Summary of the invention
The invention provides a kind of hard disk rack, the snap fit of its dividing plate has an invayination can increase the intensity of snap fit, makes between dividing plate and backboard, to have good fixed effect.
The invention provides a kind of server, it has aforesaid hard disk rack, has good fixed effect between its dividing plate and backboard.
The present invention proposes a kind of hard disk rack, be suitable for being assembled in described cabinet via an opening of a cabinet along a first direction, and opening exposes a side of hard disk rack, and wherein cabinet is applicable to a server.Hard disk rack comprises multiple dividing plates and a backboard.Multiple dividing plates are arranged on hard disk rack abreast along a second direction, and first direction is crossing with second direction.Each dividing plate extends at least one snap fit along first direction, and snap fit has an invayination, and invayination makes snap fit form pair of lamina structure via reflexed.Backboard is perpendicular to aforesaid multiple dividing plates, and it is configured in a side of hard disk rack and relative with opening.Backboard has multiple the first fasteners, and each snap fit is sticked in corresponding the first fastener.
The present invention proposes a kind of server and comprises a cabinet and a hard disk rack.Cabinet has an opening, and hard disk rack is suitable for being assembled in cabinet via opening along a first direction.Hard disk rack comprises multiple dividing plates and a backboard.Multiple dividing plates are arranged on hard disk rack abreast along a second direction, and first direction is crossing with second direction.Each dividing plate extends at least one snap fit along first direction, and snap fit has an invayination, and invayination makes snap fit form pair of lamina structure via reflexed.Backboard is configured in a side of hard disk rack and relative with opening.Backboard is perpendicular to aforesaid multiple dividing plates, and it has multiple the first fasteners, and each snap fit is sticked in corresponding the first fastener.
In one embodiment of this invention, above-mentioned second direction is perpendicular to described side.
In one embodiment of this invention, above-mentioned invayination via the bottom of snap fit toward top reflexed.
In one embodiment of this invention, above-mentioned invayination via the top of snap fit toward bottom reflexed.
In one embodiment of this invention, above-mentioned dividing plate and snap fit are one time punching molded, and snap fit is that dividing plate sheet material part extends to form along first direction, and the sheet material that invayination is snap fit is extended continuously by one end and reflexed forms.
In one embodiment of this invention, the thickness of above-mentioned invayination is identical with dividing plate.The thickness direction of described dividing plate is parallel to second direction.
In one embodiment of this invention, above-mentioned invayination is riveted on snap fit.
In one embodiment of this invention, the first above-mentioned fastener comprises one first hole and one second hole, and the first hole is communicated in the second hole, and the width in the second hole is greater than the width in the first hole.
In one embodiment of this invention, above-mentioned snap fit engages a side in the first hole.
Based on above-mentioned, the snap fit of the dividing plate of hard disk rack of the present invention has an invayination, and in the time that dividing plate is fastened on backboard, this invayination can increase the intensity of snap fit, and makes the fixed effect between dividing plate and backboard more good.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate appended graphic being described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram according to a kind of server of one embodiment of the invention.
Fig. 2 is the schematic diagram of the hard disk rack of Fig. 1.
Fig. 3 A is the local enlarged diagram that is hooked in another visual angle of the dividing plate of Fig. 1.
Fig. 3 B is the another kind of embodiment of invayination.
Fig. 4 is the local enlarged diagram of the first fastener of the backboard of Fig. 1.
Fig. 5 is the schematic diagram that the A part of Fig. 1 is amplified in the part at another visual angle.
[main element symbol description]
100: server
120: cabinet
120a: opening
140: hard disk rack
142: dividing plate
1422,2422: snap fit
1422a: invayination
1422c, 1422d: side
1422f: snap-latch surface
1422g, 2422g: bottom
1422h, 2422h: top
144: backboard
1442: the first fasteners
1442a: the first hole
1442b: the second hole
1442c: side
146: base plate
1462: side plate
148: upper cover
D1: first direction
D2: second direction
S: accommodation space
Embodiment
Fig. 1 is the schematic diagram according to a kind of server of one embodiment of the invention.Server 100 comprises a cabinet 120 and a hard disk rack 140.Cabinet 120 has an opening 120a, and hard disk rack 140 is suitable for being assembled in cabinet 120 via opening 120a along a first direction D1, and opening 120a exposes a side of hard disk rack 140.
Fig. 2 is the schematic diagram of the hard disk rack of Fig. 1.Please refer to Fig. 2, hard disk rack 140 comprises multiple dividing plates 142, and these dividing plates 142 are arranged on hard disk rack 140 abreast along a second direction D2, and first direction D1 is crossing with second direction D2.In the present embodiment, be to explain as example perpendicular to second direction D2 take first direction D1, but be not intended to limit the present invention.Multiple dividing plates 142 also come in hard disk rack 140, are separated out multiple accommodation space S.In each accommodation space S, can hold multiple hard disks (not illustrating), for example, in each accommodation space S, can hold three hard disks that stack togather mutually.
As illustrated in Fig. 2, each dividing plate 142 extends at least one snap fit 1422 along first direction D1.In the present embodiment, be to there are two snap fits 1422 take a dividing plate 142 to explain as example, but the demand of the quantity that deviser can adjust snap fit 1422 according to the framework of server 100 while carrying out realistic application.Backboard 144 is perpendicular to each dividing plate 142, and it is configured in a side of hard disk rack 140, and in the time that hard disk rack 140 is assembled in server 100, backboard 144 meetings relative with opening 120a (diagram please refer to Fig. 1).Backboard 144 has multiple the first fasteners 1442, and wherein each snap fit 1422 is sticked in corresponding the first fastener 1442, so that backboard 144 is fixed on to hard disk rack 140.
In the present embodiment, be to explain as the perforate corresponding to snap fit 1422 as example take the first fastener 1442, but be not intended to limit the present invention.In addition, in the present embodiment, the quantity of snap fit 1422 equates with the quantity of the first fastener 1442, but is not intended to limit the present invention.In the time having put multiple hard disks (not illustrating) in each accommodation space S that dividing plate 142 is separated out, these hard disks all can be electrically connected at backboard 144.For instance, hard disk can do hot plug to backboard 144 by opening 120a in each accommodation space S.
Fig. 3 A is the local enlarged diagram that is hooked in another visual angle of the dividing plate of Fig. 1.Snap fit 1422 has an invayination 1422a, and invayination 1422a makes snap fit 1422 form pair of lamina structure via reflexed, and is in close proximity to the side 1422c of snap fit 1422.Invayination 1422a thickens the thickness of whole snap fit 1422, therefore can increase the intensity of whole snap fit 1422, in the time that snap fit 1422 is sticked in the first fastener 1442, assembled relation between the two can be more firm.In other words, invayination 1422a has the effect that strengthens snap fit 1422 fixed functions.In the situation that fixed function is more firm, snap fit 1422 and backboard 144 just can meet the weight of various hard disk specification and various hard disk specification, avoid server 100 in test process because hard disk weight remakes into very much the damage of snap fit 1422, or cause for example de-situation about hooking of snap fit 1422, and affect the running of server 100, further promote widely the fiduciary level of server 100.
In addition, in the present embodiment, the thickness of invayination 1422a is identical with the thickness of dividing plate 142, and the thickness direction of dividing plate 142 is parallel to second direction D2.That is to say, in the present embodiment, the thickness of snap fit 1422 can be increased to twice by invayination 1422a.
As illustrated in Fig. 3 A, the side 1422c of body 1422a is perpendicular to second direction D2.Body 1422a has in fact two side 1422c and 1422d perpendicular to second direction D2, but in the present embodiment, to be in close proximity to one of them side 1422c take invayination 1422a to explain as example, but invayination 1422a is in close proximity to another side 1422d, and the present invention is not as limit.In addition, as illustrated in Fig. 3 A, snap fit 1422 has a snap-latch surface 1422f, when snap fit 1422 is sticked in backboard 144 in fact, is the first fastener 1442 that snap-latch surface 1422f engaging is backboard 144.
In the present embodiment, snap fit 1422 is one-body molded with dividing plate 142, and the material of dividing plate 142 can be metal, for example, be iron, and snap fit 1422 utilizes one time punching molded being made with dividing plate 142.As illustrated in Fig. 3 A, the sheet material part that snap fit 1422 is dividing plate 142 extends to form along first direction D1, and invayination 1422a is that the sheet material of snap fit 1422 is extended continuously by one end and reflexed forms.
Be to explain as an example of invayination 1422a reflexed 180 degree example in the present embodiment, and invayination 1422a is that bottom 1422g from snap fit 1422 is toward top 1422h reflexed.Hold above-mentionedly, because dividing plate 142 is to utilize one time punching molded making with snap fit 1422, first can produce snap fit 1422 (comprising invayination 1422a) simultaneously, then invayination 1422a reflexed is in close proximity to side 1422c.
That is to say, dividing plate 142, the snap fit 1422 of the present embodiment are that same material is made with invayination 1422a three, for example, be to go out dividing plate 142, snap fit 1422 and invayination 1422a with iron plate stamped.Then again invayination 1422a reflexed is made snap fit 1422 form double-decker to reach the effect of reinforcement.Not newly-increased any material in whole processing procedure, but adopt original material in punching press processing procedure, to stamp out invayination 1422a more, therefore there is the production cost of saving.
In the present embodiment, although invayination 1422a is the side 1422c that is in close proximity to snap fit 1422, but still there is gap between the two, so engage in process with backboard 144 at dividing plate 142, snap fit 1422 is probably out of shape because of stressed, makes the gap between invayination 1422a and snap fit 1422 become large and affect reinforcing effect.When invayination 1422a and snap fit 1422, both have more firm engagement relationship, and the reinforcing effect of invayination 1422a can be more good.For this reason, invayination 1422a can be riveted on to snap fit 1422, allow more firm joint between the two, also can make the intensity of snap fit 1422 stronger simultaneously.In the present embodiment, be to rivet invayination 1422a to be engaged in snap fit 1422, but the present invention this is not limited.For example, invayination 1422a can be bonding on snap fit 1422, equally also can reach and allow both have more firm joint.
Fig. 4 is the local enlarged diagram of the first fastener of the backboard of Fig. 1.Please refer to Fig. 4, the first fastener 1442 comprises in fact one first hole 1442a and one second hole 1442b, and the first hole 1442a is communicated in the second hole 1442b, and wherein the width of the second hole 1442b is greater than the width of the first hole 1442a.The width of the second hole 1442b is more greatly for easy to assembly, in the time that dividing plate 142 is assembled in backboard 144 by user or assembler, can be first by snap fit 1422 through the second larger hole 1442b of width, be then fastened on again on a side of the first hole 1442a.
Fig. 5 is the schematic diagram that the A part of Fig. 1 is amplified in the part at another visual angle.Fig. 5 shows the first fastener 1442 and is sticked in snap fit 1422.As illustrated in Fig. 5, snap fit 1422 is side 1442c that are sticked in the first hole 1442a, and the width of the first hole 1442a is slightly larger than the width of snap fit 1422.
In the present embodiment, be by large the ratio of the width design of the second hole 1442b the first hole 1422a, this is because snap fit 1422 is side 1442c that are fastened on the first hole 1442a, and the second hole 1442b is for making the use of snap fit 1422 through backboard 144.If deviser's wish is sticked in snap fit 1422 side of the second hole 1442b conversely speaking,, can changes the width design of the first hole 1442a is greater than to the second hole 1442b.Now work as user or assembler wish dividing plate 142 is assembled in to backboard 144, can first snap fit 1422 be passed to the first hole 1422a, then snap fit 1422 is sticked in to the side of the second hole 1422b.
Please refer to Fig. 2, the relative biside plate 1462 that the hard disk rack 140 of the present embodiment has a base plate 146 and extended by base plate 146, multiple dividing plates 142 are in fact parallel these two side plates 1462 and arranging.Hard disk rack 140 more comprises a upper cover 148, is configured in a side of relative base plate 146 in hard disk rack 140 and covers dividing plate 142.The accommodating accommodation space S firmly changing is surrounded by dividing plate 142, base plate 146 and upper cover 148.
In sum, the dividing plate of hard disk rack of the present invention has a snap fit to be sticked in backboard.This snap fit has an invayination to promote its intensity, and while making dividing plate be fastened on backboard, fixed effect is between the two more good.In addition, invayination can be riveting on the body of snap fit to promote joint effect between the two, and then makes the intensity of whole snap fit more good.
Although the present invention discloses as above with embodiment; so it is not in order to limit the present invention; under any, in technical field, have and conventionally know the knowledgeable; without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention is when being as the criterion of defining depending on accompanying claim.
Claims (10)
1. a hard disk rack, is suitable for being assembled in this cabinet via an opening of a cabinet along a first direction, and this opening exposes a side of this hard disk rack, and wherein this cabinet is applicable to a server and this hard disk rack comprises:
Multiple dividing plates, be arranged on abreast this hard disk rack along a second direction, and this first direction is crossing with this second direction, wherein respectively this dividing plate by extending at least one snap fit along this first direction, this snap fit has an invayination, and this invayination makes this snap fit form pair of lamina structure via reflexed; And
One backboard, perpendicular to those dividing plates, is configured in a side of this hard disk rack and relative with this opening, and wherein this backboard has multiple the first fasteners, and respectively this snap fit is sticked in corresponding this first fastener.
2. hard disk rack as claimed in claim 1, is characterized in that, this second direction is perpendicular to this side.
3. hard disk rack as claimed in claim 1, is characterized in that, this invayination via the bottom of this snap fit toward top reflexed.
4. hard disk rack as claimed in claim 1, is characterized in that, this invayination via the top of this snap fit toward bottom reflexed.
5. hard disk rack as claimed in claim 1, is characterized in that, this dividing plate and this snap fit are one time punching molded, and this snap fit extends to form along this first direction for this dividing plate sheet material part, and the sheet material that this invayination is this snap fit is extended continuously by one end and reflexed forms.
6. hard disk rack as claimed in claim 1, is characterized in that, the thickness of this invayination is identical with this dividing plate, and wherein the thickness direction of this dividing plate is parallel to this second direction.
7. hard disk rack as claimed in claim 1, is characterized in that, this invayination is riveted on this snap fit.
8. hard disk rack as claimed in claim 1, is characterized in that, this first fastener comprises one first hole and one second hole, and this first hole is communicated in this second hole, and wherein the width in this second hole is greater than the width in this first hole.
9. hard disk rack as claimed in claim 8, is characterized in that, this snap fit engages a side in this first hole.
10. a server, comprising:
One cabinet, has an opening;
One hard disk rack, is suitable for being assembled in this cabinet via this opening along a first direction, and this opening exposes a side of this hard disk rack, and wherein this hard disk rack comprises:
Multiple dividing plates, be arranged on abreast this hard disk rack along a second direction, and this first direction is crossing with this second direction, wherein respectively this dividing plate by extending at least one snap fit along this first direction, this snap fit has an invayination, and this invayination makes this snap fit form pair of lamina structure via reflexed; And
One backboard, perpendicular to those dividing plates, is configured in a side of this hard disk rack and relative with this opening, and wherein this backboard has multiple the first fasteners, and respectively this snap fit is sticked in corresponding this first fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210428303.4A CN103793022A (en) | 2012-10-31 | 2012-10-31 | Hard disk frame and server comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210428303.4A CN103793022A (en) | 2012-10-31 | 2012-10-31 | Hard disk frame and server comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103793022A true CN103793022A (en) | 2014-05-14 |
Family
ID=50668791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210428303.4A Pending CN103793022A (en) | 2012-10-31 | 2012-10-31 | Hard disk frame and server comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103793022A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607707A (en) * | 2015-12-17 | 2016-05-25 | 英业达科技有限公司 | Server module |
| CN106959735A (en) * | 2016-01-12 | 2017-07-18 | 纬创资通（中山）有限公司 | Server case and panel joint structure |
| CN110381691A (en) * | 2019-06-24 | 2019-10-25 | 苏州浪潮智能科技有限公司 | It is a kind of can heat maintenance built-in storage tray framework |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070222347A1 (en) * | 2006-03-25 | 2007-09-27 | Hon Hai Precision Industry Co., Ltd. | Mounting assembly for side panel of computer enclosure |
| CN201741087U (en) * | 2010-04-29 | 2011-02-09 | 深圳科士达科技股份有限公司 | UPS machine case with panel capable of being easily dismounted and installed |
| CN201859381U (en) * | 2010-11-09 | 2011-06-08 | 英业达股份有限公司 | Tray structure |
| CN102478906A (en) * | 2010-11-30 | 2012-05-30 | 英业达股份有限公司 | Rack-mounted server |
| CN102478899A (en) * | 2010-11-30 | 2012-05-30 | 英业达股份有限公司 | server |
-
2012
- 2012-10-31 CN CN201210428303.4A patent/CN103793022A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070222347A1 (en) * | 2006-03-25 | 2007-09-27 | Hon Hai Precision Industry Co., Ltd. | Mounting assembly for side panel of computer enclosure |
| CN201741087U (en) * | 2010-04-29 | 2011-02-09 | 深圳科士达科技股份有限公司 | UPS machine case with panel capable of being easily dismounted and installed |
| CN201859381U (en) * | 2010-11-09 | 2011-06-08 | 英业达股份有限公司 | Tray structure |
| CN102478906A (en) * | 2010-11-30 | 2012-05-30 | 英业达股份有限公司 | Rack-mounted server |
| CN102478899A (en) * | 2010-11-30 | 2012-05-30 | 英业达股份有限公司 | server |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607707A (en) * | 2015-12-17 | 2016-05-25 | 英业达科技有限公司 | Server module |
| CN105607707B (en) * | 2015-12-17 | 2019-01-18 | 英业达科技有限公司 | server module |
| CN106959735A (en) * | 2016-01-12 | 2017-07-18 | 纬创资通（中山）有限公司 | Server case and panel joint structure |
| CN106959735B (en) * | 2016-01-12 | 2020-07-14 | 纬创资通（中山）有限公司 | Server case and panel joint structure |
| CN110381691A (en) * | 2019-06-24 | 2019-10-25 | 苏州浪潮智能科技有限公司 | It is a kind of can heat maintenance built-in storage tray framework |
| US11380367B2 (en) | 2019-06-24 | 2022-07-05 | Inspur Suzhou Intelligent Technology Co., Ltd | Thermally maintainable built-in storage tray structure |
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Application publication date: 20140514 |