CN102937824B - Server - Google Patents
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- CN102937824B CN102937824B CN201110234128.0A CN201110234128A CN102937824B CN 102937824 B CN102937824 B CN 102937824B CN 201110234128 A CN201110234128 A CN 201110234128A CN 102937824 B CN102937824 B CN 102937824B
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- CN
- China
- Prior art keywords
- hard disk
- disk backboard
- side plate
- snap close
- servomechanism
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a server which comprises a case, a hard disk module, a hard disk back plate, a movable lock catch and a positioning column. The case comprises a bottom plate, a top plate, a first lateral plate and a second lateral plate. The hard disk module is arranged in the case and provided with a rear end face. The first lateral plate and the second lateral plate are respectively connected with the top plate and the bottom plate. The hard disk back plate is erected on the bottom plate and is close to the rear end face. The movable lock catch is connected with the hard disk back plate and used for performing elastic displacement relative to the hard disk back plate. The positioning column protrudes out of the rear end face of the hard disk module, abuts against the upper edge of the movable lock catch, and is positioned on a moving path of the movable lock catch when the hard disk back plate is assembled to be used for pushing the movable lock catch to perform elastic displacement during the assembly of the hard disk back plate and releasing the elastic displacement when the movable lock catch passes through the positioning column.
Description
Technical field
The present invention relates to a kind of servomechanism, and particularly relate to a kind of can the simple and easy and servomechanism of rapid-assembling hard disk backboard.
Background technology
In server system, being usually provided with the parallel series of most big capacity hard disk machine becomes multiple hard disc module to meet the requirement of server system.Each hard disc module is configured in each cabinet usually, and arranges a hard disk backboard at the rear portion of each hard disc module, is electrical connected to make Winchester disk drive and server system.In general, the common mode for locking of fixed form of hard disk backboard and cabinet, assembler utilizes most screws and locks instrument, with Fixed disk backboard.But the step locking screw is numerous and diverse, both expends man-hour and more easily produced artificial careless mistake, and, in the working space that cabinet is limited, if screw falls to cabinet accidentally may break other neighbouring part, or causes the problems such as short circuit, these problems increase the puzzlement of assembler on foot.
Summary of the invention
The invention provides a kind of servomechanism, its can simple and easy and rapidly Fixed disk backboard on cabinet.
The invention provides a kind of servomechanism, comprise a cabinet, a hard disc module, a hard disk backboard, a movable snap close and a reference column.Cabinet comprises a base plate, one top board, one first side plate and one second side plate, hard disc module to be arranged in cabinet and to have a rear end face, first side plate and the second side plate connect top board and base plate respectively and are positioned at the relative both sides of hard disc module, hard disk backboard stands on base plate and adjacent back end face, active lock links and connects hard disk backboard and be suitable for producing the elastic displacement relative to hard disk backboard, reference column protrudes from the rear end face of hard disc module, and be bearing on a upper limb of movable snap close, reference column is positioned on the mobile route of movable snap close when assembling hard disk backboard, produce elastic displacement to be suitable for promotion activity snap close in the process of assembling hard disk backboard and to be suitable for discharging elastic displacement after movable snap close is by reference column.
In an embodiment of the present invention, above-mentioned hard disk backboard is assembled to base plate along an assembling direction, and elastic displacement is substantially perpendicular to assembling direction.
In an embodiment of the present invention, above-mentioned servomechanism comprises one first back up pad, connects the first side plate, and substantially parallel to rear end face, reference column stands on the first side plate.
In an embodiment of the present invention, above-mentioned servomechanism comprises one second back up pad, connect top board, and substantially parallel to rear end face, the second back up pad is between hard disk backboard and hard disc module, and breasting hard disk backboard.
In an embodiment of the present invention, above-mentioned movable snap close comprises a clamping part and an elastic, clamping part has a guide ramp, tilt relative to the direction of elastic displacement, reference column is suitable for breasting guide ramp in the process of assembling hard disk backboard, elastic, is connected between clamping part and hard disk backboard.
In an embodiment of the present invention, above-mentioned base plate also comprises a projection, protrudes from backplate surface, and protruding and hard disc module lays respectively at the relative both sides of hard disk backboard, and projection is bearing on this hard disk backboard.
In an embodiment of the present invention, the second above-mentioned side plate also has a stopper section, and stopper section is bent into a L-type from part second side plate toward the direction of the first side plate forms.
In an embodiment of the present invention, above-mentioned servomechanism also comprises a stop part, stop part is L shape and comprises an orthogonal in fact Part I and a Part II, first part is substantial parallel and be fixed on the second side plate, and Part II is substantially perpendicular to the second side plate and abut with a lateral margin of hard disk backboard.
Based on above-mentioned, one reference column is arranged on the mobile route of movable snap close by the present invention, when assembler is along assembling direction assembling hard disk backboard in base plate, the lower edge of reference column contact activity snap close promotion activity snap close, make it produce an elastic displacement and move towards hard disk backboard.When hard disk backboard is assembled to location, reference column is by movable snap close, and described elastic displacement is released, and movable snap close is returned to original position and engages with reference column.So, eliminate the step using screw fixing with the instrument that locks, both can improve packaging efficiency, reduce the difficulty of assembling, more issuable disappearance when can avoid locking screw.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
The schematic diagram of the servomechanism of Fig. 1 one embodiment of the invention.
Fig. 2 is the close-up schematic view of the region A of Fig. 1.
Fig. 3 is that the hard disk backboard of Fig. 1 is in the schematic diagram of the first assembling position.
Fig. 4 is that the hard disk backboard of Fig. 1 is in the schematic diagram of the second assembling position.
Fig. 5 is the schematic diagram of the stop part of Fig. 1.
Primary clustering symbol description
10: servomechanism
100: cabinet
110: base plate
112: protruding
120: top board
122: the second back up pads
130: the first side plates
132: the first back up pads
140: the second side plates
142: stop part
142a: Part I
142b: Part II
200: hard disc module
210: rear end face
300: hard disk backboard
310: lateral margin
400: movable snap close
410: upper limb
420: clamping part
422: guide ramp
430: elastic
440: lower edge
500: reference column
D1: elastic displacement
D2: assembling direction
A1: the first axially
A2: the second axially
A3: the three axially
Embodiment
Fig. 1 is the schematic diagram of the servomechanism of one embodiment of the invention.Fig. 2 is the close-up schematic view of the region A of Fig. 1.Please also refer to Fig. 1 and Fig. 2, servomechanism 10 provided by the present invention comprises cabinet 100, hard disc module 200, hard disk backboard 300, movable snap close 400 and a reference column 500.Cabinet 100 comprises base plate 110, top board 120,1 first side plate 130 and one second side plate 140.Hard disc module 200 to be arranged in cabinet 100 and to have a rear end face 210.First side plate 130 and the second side plate 140 connect top board 120 respectively with base plate 110 and are positioned at the relative both sides of hard disc module 200.Hard disk backboard 300 stands on base plate 110 and adjacent back end face 210.Movable snap close 400 connects hard disk backboard 300 and has clamping part 420 and an elastic 430, makes movable snap close 400 be suitable for producing the elastic displacement D1 relative to hard disk backboard 300.Reference column 500 protrudes from the rear end face 210 of hard disc module 200, and is bearing on a upper limb 410 of movable snap close 400.
Fig. 3 is that the hard disk backboard of Fig. 1 is in the schematic diagram of the first assembling position.Fig. 4 is that the hard disk backboard of Fig. 1 is in the schematic diagram of the second assembling position.Please also refer to Fig. 3 and Fig. 4, in order to describe in detail, Fig. 3 depicts hard disk backboard 300 when one first assembling position P1, the relation between movable snap close 400 and reference column 500.Fig. 4 depicts hard disk backboard 300 when one second assembling position P2, the relation between movable snap close 400 and reference column 500.Fig. 2 is after hard disk backboard 300 has been assembled, the end-state of movable snap close 400 and reference column 500.When assembler assembles hard disk backboard 300 in base plate 110 along an assembling direction D2, reference column 500 is positioned on the mobile route of movable snap close 400, and contact with a lower edge 440 of clamping part 420, to be suitable for promotion activity snap close 400 in the process of assembling hard disk backboard 300, and then compressing elastic 430 is to produce elastic displacement D1, and elastic displacement D1 is substantially perpendicular to assembling direction D2.And when hard disk backboard 300 is assembled to location, after making the mobile route of reference column 500 by movable snap close 400, thus the compressing of reference column suffered by the elastic 430 of movable snap close 400 disappears, and then release elastic displacement D1.
Hold above-mentioned, specifically, clamping part 420 also has a guide ramp 422, its direction relative to elastic displacement D1 tilts, make reference column 500 breasting guide ramp 422 and be led to the upper limb 410 of movable snap close 400 in the process of hard disk backboard 300 along assembling direction D2 movement, and be bearing on its upper limb 410.
The servomechanism 10 of the present embodiment also comprises one first back up pad 132 and one second back up pad 122, and wherein the first back up pad 132 is connected on the first side plate 130, and substantially parallel to the rear end face 210 of hard disc module 200.Reference column 500 stands in the first back up pad 132.Second back up pad 122 connects top board 120 and substantially parallel to the rear end face 210 of hard disc module 200.Second back up pad 122 is between hard disk backboard 300 and hard disc module 200 and be bearing on hard disk backboard 300, oppresses hard disc module 200 to prevent hard disk backboard 300.Base plate 110 also comprises a projection 112, protrude from base plate 110 surface, and protruding 112 lays respectively at the relative both sides of hard disk backboard 300 with hard disc module 200, when making hard disk backboard 300 be installed in base plate 110, is suitable for being bearing on protruding 112.In addition; in of the present invention one embodiment do not drawn, servomechanism also can comprise a shell, covers on movable snap close 400; to protect movable snap close 400 and to avoid causing because of external force the displacement of movable snap close 400, and then affect the snap-fit relationship between itself and reference column 500.
Configuration described above, when hard disk backboard 300 is assembled in base plate 110 along assembling direction D2, the lower edge 440 of reference column 500 contact activity snap close 400 and in the assembling process of hard disk backboard 300 promotion activity snap close 400, make it produce an elastic displacement D1.Reference column 500 is bearing on guide ramp 422 and is resisted against the upper limb 410 of movable snap close 400 by the mobile route of movable snap close 400, thus movable snap close 400 discharges elastic displacement D1 and engages with reference column, to limit the movement of hard disk backboard 300 on the axial A3 of one first axial A1 and the 3rd.In addition, the breasting effect that protruding 112 pairs of hard disk backboards 300 provide, more can limit the activity of hard disk backboard 300 on the second axial A2 further.By this, assembler does not need to use such as screw or lock instrument, hard disk backboard can be assembled to cabinet, makes assembling flow path more simple and easy and fast, more can avoid the complicated issuable disappearance of locking screw step.
Fig. 5 is the schematic diagram of the stop part of Fig. 1.As shown in Figure 5, in order to be arranged on cabinet 100 by more firm for hard disk backboard 300, servomechanism 10 also can have stop part 142, and it is such as the pad of a L shape, and comprises an an orthogonal in fact Part I 142a and Part II 142b.First part 142a substantially parallel to the second side plate 140, and can be fixedly arranged on the second side plate 140 by screw or other dismountable fastener, and Part II 142b is substantially perpendicular to the second side plate 140.When hard disk backboard 300 is assembled in base plate 110, a lateral margin 310 of hard disk backboard 300 is resisted against the second part 142b, moves along the direction of elastic displacement D1 to limit hard disk backboard 300.In addition, in the present embodiment, stop part 142 is two assemblies separated with the second side plate 140, but in the embodiment do not drawn in the present invention, stop part 142 also can bend from the second side plate 140 of part toward the direction of the first side plate 130 and form.
So, hard disk backboard 300 is limited in the activity in elastic displacement D1 direction by stop part 142, by the engaging of reference column 500 and movable snap close 400 to limit the activity of hard disk backboard 300 on the first axial A1 and the 3rd axial A3, add the breasting effect that protruding 112 pairs of hard disk backboards 300 provide, more can limit the activity of hard disk backboard 300 on the second axial A2.Therefore, hard disk backboard 300 can be firmly fixed on base plate 110.
In sum, servomechanism of the present invention utilizes the reference column be arranged on the mobile route of movable snap close, make hard disk backboard along assembling direction be assembled in base plate time, reference column energy promotion activity snap close and along guide ramp to movable snap close upper limb and engage with it.Coordinate hard disk backboard again to the breasting of the projection on base plate, stop part to the abutting of the lateral margin of hard disk backboard, hard disk backboard is more firmly fixed on base plate.So, do not need to use as screw or other lock instrument and just hard disk backboard can be fixedly arranged on base plate, contribute to simplifying package program, lifting packaging efficiency.In addition, design of the present invention more can reduce the usage quantity of parts, and then reduces the cost of product.
Although the present invention with embodiment disclose as above, so itself and be not used to limit the present invention, the common staff in any art, can do a little change and retouching, and does not depart from the spirit and scope of the present invention.
Claims (7)
1. a servomechanism, comprising:
One cabinet, comprises a base plate, a top board, one first side plate and one second side plate, and this first side plate and this second side plate connect this top board and this base plate;
One hard disc module, being arranged in this cabinet and having a rear end face, this first side plate is positioned at the relative both sides of this hard disc module with this second side plate;
One hard disk backboard, stands on this base plate, and this rear end face contiguous, this hard disk backboard is assembled to this base plate along an assembling direction;
One movable snap close, connects this hard disk backboard, and this movable snap close comprises a clamping part and an elastic, makes this movable snap close be suitable for producing the elastic displacement relative to this hard disk backboard; And
One reference column, protrude from this rear end face of this hard disc module, and be bearing on a upper limb of this movable snap close, this reference column is positioned to be assembled on the mobile route of this movable snap close of this hard disk backboard when this base plate along this assembling direction, and contact with a lower edge of this clamping part, to be suitable for promoting this movable snap close in the process of this hard disk backboard of assembling, and then oppress this elastic to produce this elastic displacement, and this elastic displacement is substantially perpendicular to this assembling direction, and when this hard disk backboard is assembled to location, after making the mobile route of this reference column by this movable snap close, thus the compressing of elastic this reference column suffered of this movable snap close disappears, and then discharge this elastic displacement.
2. servomechanism according to claim 1, wherein this servomechanism comprises one first back up pad, connects this first side plate, and substantially parallel to this rear end face, this reference column stands in this first back up pad.
3. servomechanism according to claim 1, wherein this servomechanism comprises one second back up pad, connects this top board, and substantially parallel to this rear end face, this second back up pad is between this hard disk backboard and this hard disc module, and this hard disk backboard of breasting.
4. servomechanism according to claim 1, wherein this clamping part has a guide ramp, tilt relative to the direction of this elastic displacement, this reference column is suitable for this guide ramp of breasting in the process of this hard disk backboard of assembling, and this elastic is connected between this clamping part and this hard disk backboard.
5. servomechanism according to claim 1, wherein this base plate also comprises a projection, and protrude from this backplate surface, this projection and this hard disc module lay respectively at the relative both sides of this hard disk backboard, and this projection is bearing on this hard disk backboard.
6. servomechanism according to claim 1, wherein this second side plate also has a stopper section, and this stopper section is bent into a L-type from this second side plate of part toward the direction of this first side plate forms.
7. servomechanism according to claim 1, wherein this servomechanism also comprises a stop part, this stop part is L shape and comprises an orthogonal in fact Part I and a Part II, this Part I is substantial parallel and be fixed on this second side plate, and this Part II is substantially perpendicular to this second side plate and abut with a lateral margin of this hard disk backboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110234128.0A CN102937824B (en) | 2011-08-16 | 2011-08-16 | Server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110234128.0A CN102937824B (en) | 2011-08-16 | 2011-08-16 | Server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102937824A CN102937824A (en) | 2013-02-20 |
| CN102937824B true CN102937824B (en) | 2015-02-04 |
Family
ID=47696725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110234128.0A Expired - Fee Related CN102937824B (en) | 2011-08-16 | 2011-08-16 | Server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102937824B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109508077B (en) * | 2018-11-21 | 2021-07-06 | 英业达科技有限公司 | Server |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101430588A (en) * | 2008-12-15 | 2009-05-13 | 天津市亚安科技电子有限公司 | Hard disk mounting frame of horizontal cabinet |
| CN101498956A (en) * | 2008-02-02 | 2009-08-05 | 英业达股份有限公司 | Combined hard disk bearing device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5395261A (en) * | 1993-05-14 | 1995-03-07 | International Business Machines Corporation | Serviceable data terminal structure |
| CN102156516A (en) * | 2010-02-11 | 2011-08-17 | 英业达股份有限公司 | Server system |
-
2011
- 2011-08-16 CN CN201110234128.0A patent/CN102937824B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498956A (en) * | 2008-02-02 | 2009-08-05 | 英业达股份有限公司 | Combined hard disk bearing device |
| CN101430588A (en) * | 2008-12-15 | 2009-05-13 | 天津市亚安科技电子有限公司 | Hard disk mounting frame of horizontal cabinet |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平7-58466A 1995.03.03 * |
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| Publication number | Publication date |
|---|---|
| CN102937824A (en) | 2013-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20160816 |