CN103823527A - Server - Google Patents
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- Publication number
- CN103823527A CN103823527A CN201210470504.0A CN201210470504A CN103823527A CN 103823527 A CN103823527 A CN 103823527A CN 201210470504 A CN201210470504 A CN 201210470504A CN 103823527 A CN103823527 A CN 103823527A
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- China
- Prior art keywords
- upper cover
- server
- convex closure
- backboard
- hard disk
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Abstract
The invention provides a server, solving the problem of oil canning of upper covers. The server comprises a shell and a mainboard module. The shell comprises a bottom shell and an upper cover. The bottom shell comprises a baseplate and two side plates. The upper cover is mounted on the bottom shell. Two folding edges adhered to the corresponding side plates are arranged on two opposite sides of the upper cover respectively. The upper cover comprises a protrusion. The protrusion extends from one side where one folding edge is located to the other side where the other folding edge is located. The mainboard module is arranged in the bottom shell and is provided with a CPU (central processing unit).
Description
Technical field
The invention relates to a kind of server.
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 vertical type server (Pedestal Server) to emphasizing to concentrate the rack-mount server (Rack Server) of performance, again to the cutter point server (Blade Server) of high density account form.In addition, the width of 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.
At this, take rack-mount server as example, the assembling mode of the casing of server is by after upper cover and drain pan assembling, then combines with hard disc module, with the server of complete.But the edge of existing upper cover has the member of mutual riveted joint, and existing coverage is large.Therefore, in the time carrying out the process of upper cover, easily cause the stress distribution of upper cover inhomogeneous, and the distortion or the bending that have produced upper cover.Thus, in the time applying external force in upper cover, the surface of upper cover will there will be inhomogeneous or corrugated buckling phenomenon, and the phenomenon of beating a drum of this class more easily occurs more greatly the namely so-called phenomenon of beating a drum (oil canning), and the area of upper cover.When this measure will make upper cover assemble with hard disc module, produce and engage difficulty, and fill the corresponding member of not entering.
Summary of the invention
The invention provides a kind of server, it can solve the problem of the phenomenon of beating a drum of upper cover.
The invention provides a kind of server, comprise a casing and a mainboard module.Casing has a drain pan and a upper cover.Drain pan has a base plate and is positioned at two side plates of base plate two opposite sides.Upper cover is installed on drain pan.The two opposite sides of upper cover is provided with two flangings that are posted by corresponding side plate.Upper cover also has the convex closure of a long strip type.Convex closure is from a wherein side extension at another flanging place of a side direction at a flanging place.Mainboard module is disposed in drain pan.Mainboard module is provided with CPU.
In an embodiment of server of the present invention, the bearing of trend of above-mentioned convex closure is perpendicular to biside plate.
In an embodiment of server of the present invention, above-mentioned server also comprises a hard disc module.Hard disc module comprises a hard disk rack and a backboard.The front side of hard disc module is formed with multiple hard disk plug openings.The rear side of hard disk rack is located at by backboard and perpendicular to base plate, in the time that upper cover is covered in drain pan, convex closure is to being positioned at backboard.
In an embodiment of server of the present invention, above-mentioned server also comprises a hard disc module.Hard disc module comprises a hard disk rack and a backboard.The front side of hard disc module is formed with multiple hard disk plug openings.Backboard is located at the rear side of hard disk rack and perpendicular to base plate.In the time that upper cover is covered in drain pan, backboard is between convex closure and hard disk rack.
In an embodiment of server of the present invention, above-mentioned server also comprises a hard disc module.Hard disc module comprises a hard disk rack and a backboard.The front side of hard disc module is formed with multiple hard disk plug openings.Backboard is located at the rear side of hard disk rack and perpendicular to base plate.Backboard overlaps perpendicular to the small part that is projected to of base plate direction with convex closure edge.
In an embodiment of server of the present invention, the bearing of trend of above-mentioned convex closure is parallel to backboard.
In an embodiment of server of the present invention, above-mentioned server also comprises a hard disc module.Hard disc module comprises a hard disk rack and a cover plate.The front side of hard disc module is formed with multiple hard disk plug openings.Cover plate is positioned at the front side of upper cover and together with top cover combination.Convex closure is positioned at the posterior region of upper cover.
In an embodiment of server of the present invention, the front side of above-mentioned upper cover is extended to be provided with and is multiplely coordinated with the first contraposition part together with top cover combination by cover plate with cover plate.The rear side of cover plate extends to be provided with and multiplely coordinates with the second contraposition part together with top cover combination by cover plate with upper cover.Those first contraposition parts and those the second contraposition parts misplace each other.
In an embodiment of server of the present invention, the both sides, front and back of above-mentioned upper cover have a parallel edge, front and a back edge.The bearing of trend of convex closure is parallel to edge, front.Convex closure to the vertical range on edge, upper cover front be no more than upper cover front along and back edge between vertical range 1/4th.
In an embodiment of server of the present invention, above-mentioned biside plate vertically erects in base plate.
Based on above-mentioned, compared to known structure, server of the present invention redesigns the structure of upper cover, makes upper cover have moulding easy, the convex closure that cost of manufacture is low.With regard to the upper cover of server, region area between two flangings is large and moulding comparatively single (being exactly a plane conventionally) conventionally, understand undercapacity, be prone to the phenomenon of beating a drum, a side from another flanging place of a side direction at a flanging place is wherein extended the design of the convex closure of (be the substantial transverse extension of convex closure but not extending longitudinally), and experience confirms effectively to increase the intensity in region between two flangings, to overcome the phenomenon of beating a drum.Accordingly, upper cover does not have the member of mutual riveted joint, therefore the upper cover of producing does not more have distortion or the bending phenomenon of beating a drum (oilcanning) that stress distribution is inhomogeneous produced, and has good flatness.Thus, convex closure just can reduce because of upper cover distortion or bendingly not allow easy-to-assemble problem.In addition, the upper cover of server of the present invention and casing is by the design of setting up convex closure, and while making upper cover to discharge, part is stressed, and then avoids stress concentrations.
Accompanying drawing explanation
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated, wherein:
Fig. 1 is the schematic diagram according to a kind of server of one embodiment of the invention.
Fig. 2 is the exploded view of the server of Fig. 1.
Fig. 3 is the schematic diagram that the upper cover of Fig. 1 is located away from drain pan.
Fig. 4 is the enlarged diagram of the locking part of Fig. 2.
Fig. 5 is the schematic diagram at another visual angle of the upper cover of Fig. 1.
Fig. 6 is the schematic diagram at another visual angle of the server of Fig. 1.
Main element symbol description:
100: server
110: casing
112: drain pan
112a: base plate
112b: side plate
112c: front end
112d: rear end
114: upper cover
114a: locking part
114b: convex closure
114c: the first contraposition part
114d: back edge
114e: edge, front
114f: flanging
114g: flanging
116: guide finger
120: hard disc module
122: hard disk rack
122a: rear side
122b: front side
122c: hard disk plug opening
124: backboard
126: cover plate
126a: the second contraposition part
128: hard disk
P1, P2: position
Embodiment
Fig. 1 is the schematic diagram according to a kind of server of one embodiment of the invention.Fig. 2 is the exploded view of the server of Fig. 1.Fig. 3 is the schematic diagram that the upper cover of Fig. 1 is located away from drain pan.It should be noted that, Fig. 2 and Fig. 3 have omitted the portions of electronics member of server, so that explanation.
Please refer to Fig. 1 to Fig. 3, the server 100 of the present embodiment comprises a casing 110, a hard disc module 120, a mainboard module 130 and a blower module 140, and wherein casing 110 fits together with hard disc module 120.This hard disc module 120 is positioned at the front end of this server 100.
In the present embodiment, drain pan 112 has a base plate 112a, is positioned at two side plate 112b of base plate 112a two opposite sides, a rear end 112c and a front end 112d, and wherein biside plate 112b vertically erects in base plate 112a.Accordingly, hard disc module 120 is suitable for slipping into be assembled to drain pan 112 by the front end 112d of drain pan 112.In the time that hard disc module 120 is slipped into be assembled to drain pan 112 by the front end 112d of drain pan 112, hard disk rack 122 partially overlaps with the biside plate 112b of drain pan 112, and its dorsulum 124 is perpendicular to base plate 112a.Upper cover 114 is parallel to base plate 112a.Then, upper cover 114 is slipped into and be installed in drain pan 112 by the rear end 112c of drain pan 112, just complete the assembling of server 100.
Fig. 4 is the enlarged diagram of the locking part of Fig. 2.For convenience of description, Fig. 4 only draws the upper cover of part.Please refer to Fig. 3 to Fig. 4, the upper cover 114 of the present embodiment has more a locking part 114a.In the time that upper cover 114 is slipped into and is covered in drain pan 112 by the rear end 112c of drain pan 112, locking part 114a is suitable for driving upper cover 114 to move towards the direction of hard disk rack 122, so that upper cover 114 is fixed on drain pan 112.In drain pan 112, can further configure guide finger 116, match with locking part 114a, to reach the function of location.
For instance, in the time that upper cover 114 is slipped into and is covered in drain pan 112 by the rear end 112c of drain pan 112, guide finger 116 can be arranged in locking part 114a.Then, locking part 114a, take guide finger 116 as fulcrum, turns to the P2 of position shown in Fig. 1 from the position P1 shown in Fig. 4, and meanwhile, locking part 114a drives upper cover 114 to move towards the direction of hard disk rack 122, to reach the effect of upper cover 114 closures.At this allocation position of restricted guidance pin 116 not, for instance, guide finger 116 can be installed on the fixture (not illustrating) in drain pan.Only, as long as in the time that locking part rotates with respect to guide finger, locking part can promote or pull upper cover, all applicable to the present embodiment.
Fig. 5 is the schematic diagram at another visual angle of the upper cover of Fig. 1.Please refer to Fig. 5, in the present embodiment, the two opposite sides of upper cover 114 is provided with the two flanging 114f, the 114g that are posted by corresponding side plate 112b.Upper cover 114 also has the convex closure 114b of a long strip type.Convex closure 114b extends and is convexly set in the surface of upper cover 114 from a side at a side direction another flanging 114g place at a flanging 114f place wherein.Compared to known structure, server 100 of the present invention redesigns the structure of upper cover 114, makes upper cover 114 have moulding easy, the convex closure 114b that cost of manufacture is low.With regard to the upper cover 114 of server 100, region area between two flanging 114f, 114g is large and moulding comparatively single (being exactly a plane conventionally) conventionally, understand undercapacity, be prone to the phenomenon of beating a drum, a side from a side direction another flanging 114g place at a flanging 114f place is wherein extended the design of the convex closure 114b of (be the substantial transverse extension of convex closure 114b but not extending longitudinally), and experience confirms effectively to increase the intensity in region between two flanging 114f, 114g, to overcome the phenomenon of beating a drum.Accordingly, upper cover 114 does not have the member of mutual riveted joint, therefore the upper cover 114 of producing does not more have distortion or the bending phenomenon of beating a drum (oil canning) that stress distribution is inhomogeneous produced, and has good flatness.Thus, convex closure 114b just can reduce and is out of shape or bending do not allow easy-to-assemble problem because of upper cover 114.
In addition, the upper cover 114 of server 100 of the present invention is by the design of setting up convex closure 114b, and while discharging making upper cover 114, part is stressed, to avoid stress concentrations, and then effectively strengthens upper cover 114 flatness.
Particularly, the convex closure 114b of the present embodiment is for example rib or rib structures, with the structure of reinforcement upper cover 114.Backboard 124 overlaps perpendicular to the small part that is projected to of base plate 112a direction with convex closure 114b edge, and the bearing of trend of convex closure 114b is parallel to backboard 124.In the time that upper cover 114 is covered in drain pan 112, convex closure 114b is to being positioned at backboard 124, and the two ends up and down of backboard 124 lay respectively between convex closure 114b and hard disk rack 122, to be subject to the protection of convex closure 114b.Furthermore, the convex closure 114b of the present embodiment can coordinate the location of above-mentioned guide finger 116 and locking part 114a, to reach convex closure 114b to being positioned at the function of backboard 124.In addition, between convex closure 114b and backboard 124, the friction force of contact portion also can be used as auxiliary fixing mode.
In addition, the inner actual configurations of visual backboard 124, decide quantity, shape and the allocation position of convex closure 114b.For example, there is electronic component if convex closure 114b corresponds to the position of backboard 124, now convex closure 114b can be designed to be suspended on backboard 124 to avoid electronic component.On the contrary, there is no electronic component if convex closure 114b corresponds to the position of backboard 124, convex closure 114b can be designed to partly contact with backboard 124, to provide more friction force to assist upper cover 114 to be fixed on drain pan 112.Certainly, in other embodiments, convex closure can be other positions that are disposed at upper cover, rather than corresponds to the position of backboard.
Fig. 6 is the schematic diagram at another visual angle of the server of Fig. 1.For convenience of description, only draw upper cover and the drain pan of part at this.Please refer to Fig. 2 and Fig. 6, in the present embodiment, hard disc module 120 comprises a hard disk rack 122 and a backboard 124.Hard disk rack 122 has more the rear side 122a parallel with these side plates 112b and a front side 122b as shown in Figure 2, and its dorsulum 124 is located at the rear side 122a of hard disk rack 122 and perpendicular to base plate 112a.The rear side 122a of hard disk rack 122 is parallel with these side plates 112b, and the front side 122b of hard disk rack 122 is parallel with these side plates 112b.The front side 122b of hard disk rack 122 is formed with multiple hard disk plug opening 122c.
It should be noted that, the present embodiment does not limit the mode that hard disc module 120 and drain pan 112 are assembled.For instance, can be to reach fixing function by the mode of buckle each other.Certainly, in other embodiments, hard disc module also can be fixed on drain pan by the mode beyond buckle, and namely, hard disc module is fixed on the mode of drain pan not with the above-mentioned system that is limited.
In the present embodiment, hard disc module 120 has more a cover plate 126.The front side extension of upper cover 114 is provided with multiple the first contraposition part 114c that coordinate with cover plate 126 so that cover plate 126 and upper cover 114 are combined.These first contraposition parts 114c extends from one end of upper cover 114.These first contraposition parts 114c is parallel to base plate 112a.On the other hand, cover plate 126 is positioned at the front side of upper cover 114 and combines with upper cover 114, and so that cover plate 126 is assembled in to hard disk rack 122, and convex closure 114b is positioned at the front area of upper cover 114.The rear side extension of cover plate 126 is provided with multiple the second contraposition part 126a that coordinate with upper cover 114 so that cover plate 126 and upper cover 114 are combined.These second contraposition parts 126a extends from one end of cover plate 126.These second contraposition parts 126a is parallel to base plate 112a.In the time that upper cover 114 is slipped into and is covered in drain pan 112 by the rear end 112c of drain pan 112 as shown in Figure 2, these the first contraposition part 114c and these second contraposition parts 126a misplace each other, and can mutually not interfere.
In addition, the both sides, front and back of upper cover 114 have a parallel front along 114e and a back edge 114d.The bearing of trend of convex closure 114b is parallel to front along 114e.These first contraposition parts 114c extends along 114e from this front, and convex closure 114b is no more than before upper cover 114 between edge 114e and back edge 114d 1/4th of vertical range to the vertical range of edge 114e before upper cover 114.Because front is extended with multiple the first contraposition part 114c along 114e, and front is again to assemble with cover plate 126 place, region coordinating along 114e, can be subject to more processing and the impact of assembling herein, easily become the stress source of the phenomenon of beating a drum, be more conducive to intercept stress, suppressing the phenomenon of beating a drum more efficiently apart from front along the nearer region division convex closure 114b of 114e.
In addition, the inner actual configurations of visual above-mentioned server 100, decide quantity, shape and the allocation position of convex closure 114b.For example, the mainboard module of configurable convex closure in server or the top of blower module, to increase the intensity of upper cover.
In the above-described embodiment, convex closure can be the single rib of tool only, and in other embodiments, convex closure also can have other form, and not with the above-mentioned system that is limited, as long as by extending from upper cover, and the convex closure matching with backboard all within the scope of the invention.Certainly, this be shape using vertical bar shape as explanation, the present invention is not as limit.
In sum, compared to known structure, server of the present invention redesigns the structure of upper cover, makes upper cover have moulding easy, the convex closure that cost of manufacture is low.The upper cover of server, region area between two flangings is large and moulding comparatively single (being exactly a plane conventionally) conventionally, understand undercapacity, be prone to the phenomenon of beating a drum, a side from another flanging place of a side direction at a flanging place is wherein extended the design of the convex closure of (be the substantial transverse extension of convex closure but not extending longitudinally), empirical tests can effectively increase region between two flangings intensity, overcome the phenomenon of beating a drum.Accordingly, upper cover does not have the member of mutual riveted joint, therefore the upper cover of producing does not more have distortion or the bending phenomenon of beating a drum (oil canning) that stress distribution is inhomogeneous produced, and has good flatness.Thus, convex closure just can reduce because of upper cover distortion or bendingly not allow easy-to-assemble problem.In addition, server of the present invention and casing are by setting up reinforcement, and while discharging making upper cover, part is stressed, to avoid stress concentrations, and then effectively strengthens upper cover flatness.
Although the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little modification and perfect, therefore protection scope of the present invention is worked as with being as the criterion that claims were defined.
Claims (9)
1. a server, comprising:
One casing, there is a drain pan and a upper cover, wherein this drain pan has a base plate and is positioned at the biside plate of this base plate two opposite sides, this upper cover is installed on this drain pan, the two opposite sides of this upper cover is provided with two flangings that are posted by corresponding side plate, this upper cover also has the convex closure of a long strip type, and this convex closure is from a wherein side extension at another flanging place of a side direction at a flanging place;
One mainboard module, is disposed in this drain pan, and mainboard module is provided with CPU.
2. server as claimed in claim 1, is characterized in that, the bearing of trend of this convex closure is perpendicular to biside plate.
3. server as claimed in claim 1, it is characterized in that, server also comprises a hard disc module, this hard disc module is positioned at the front end of this server, this hard disc module comprises a hard disk rack and a cover plate, the front side of this hard disc module is formed with multiple hard disk plug openings, and this cover plate is positioned at the front side of this upper cover and combines with these upper cover front and back, and this convex closure is positioned at the front area of this upper cover.
4. server as claimed in claim 3, it is characterized in that, the front side of this upper cover is extended to be provided with and is multiplely coordinated with the first contraposition part together with this top cover combination by this cover plate with this cover plate, the rear side of this cover plate extends to be provided with and multiplely coordinates with the second contraposition part together with top cover combination by cover plate with upper cover, described the first contraposition part and described the second contraposition part misplace each other, the both sides, front and back of this upper cover have a parallel edge, front and a back edge, the bearing of trend of this convex closure is parallel to this edge, front, described the first contraposition part extends from this edge, front, this convex closure to the vertical range on this edge, upper cover front be no more than this upper cover front along and back edge between vertical range 1/4th.
5. server as claimed in claim 4, is characterized in that, this hard disc module also comprises a backboard, and the rear side of this hard disk rack is located at by this backboard and perpendicular to base plate, this backboard overlaps perpendicular to the small part that is projected to of base plate direction with this convex closure edge.
6. server as claimed in claim 5, is characterized in that, the bearing of trend of this convex closure is parallel to this backboard.
7. server as claimed in claim 1, it is characterized in that, server also comprises a hard disc module, this hard disc module comprises a hard disk rack and a backboard, the front side of this hard disc module is formed with multiple hard disk plug openings, the rear side of this hard disk rack is located at by this backboard and perpendicular to this base plate, in the time that this upper cover is covered in this drain pan, this convex closure is to being positioned at this backboard.
8. server as claimed in claim 1, it is characterized in that, server also comprises a hard disc module, this hard disc module comprises a hard disk rack and a backboard, the front side of this hard disc module is formed with multiple hard disk plug openings, the rear side of hard disk rack is located at by this backboard and perpendicular to this base plate, in the time that this upper cover is covered in this drain pan, this backboard is between this convex closure and this hard disk rack.
9. server as claimed in claim 1, is characterized in that, this biside plate vertically erects in this base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470504.0A CN103823527A (en) | 2012-11-19 | 2012-11-19 | Server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210470504.0A CN103823527A (en) | 2012-11-19 | 2012-11-19 | Server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103823527A true CN103823527A (en) | 2014-05-28 |
Family
ID=50758635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210470504.0A Pending CN103823527A (en) | 2012-11-19 | 2012-11-19 | Server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103823527A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6437980B1 (en) * | 2000-10-17 | 2002-08-20 | California Digital Corporation | Low profile high density rack mountable enclosure with superior cooling and highly accessible re-configurable components |
| TWM255963U (en) * | 2004-04-06 | 2005-01-21 | Tatung Co | Improved structure of supporting stand |
| TWM329950U (en) * | 2007-10-25 | 2008-04-01 | Inventec Corp | Cover board |
| CN201322895Y (en) * | 2008-11-28 | 2009-10-07 | 建碁股份有限公司 | Multi-host system, combination of multi-host system and cabinet or multi-host system case |
| TW201031313A (en) * | 2008-11-26 | 2010-08-16 | Itt Mfg Enterprises Inc | Electro-conductive contact structure for enclosure sealing in housings |
-
2012
- 2012-11-19 CN CN201210470504.0A patent/CN103823527A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6437980B1 (en) * | 2000-10-17 | 2002-08-20 | California Digital Corporation | Low profile high density rack mountable enclosure with superior cooling and highly accessible re-configurable components |
| TWM255963U (en) * | 2004-04-06 | 2005-01-21 | Tatung Co | Improved structure of supporting stand |
| TWM329950U (en) * | 2007-10-25 | 2008-04-01 | Inventec Corp | Cover board |
| TW201031313A (en) * | 2008-11-26 | 2010-08-16 | Itt Mfg Enterprises Inc | Electro-conductive contact structure for enclosure sealing in housings |
| CN201322895Y (en) * | 2008-11-28 | 2009-10-07 | 建碁股份有限公司 | Multi-host system, combination of multi-host system and cabinet or multi-host system case |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20140528 |