CN102933049A - Cabinet - Google Patents
Cabinet Download PDFInfo
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- CN102933049A CN102933049A CN2012104589529A CN201210458952A CN102933049A CN 102933049 A CN102933049 A CN 102933049A CN 2012104589529 A CN2012104589529 A CN 2012104589529A CN 201210458952 A CN201210458952 A CN 201210458952A CN 102933049 A CN102933049 A CN 102933049A
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- rack
- lug boss
- flanging
- top board
- cabinet
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Abstract
The invention discloses a cabinet, relates to the technical field of communication equipment, and can well solve the problem of poor rigidity of an erector. The cabinet comprises a top plate, a bottom plate and two lateral plates. A cabinet frame body is formed by the top plate, the bottom plate and the two lateral plates in a surrounding manner by connecting pieces, wherein two edges of the lateral plates in the height direction of the cabinet are respectively provided with sealed frames; and each lateral plate is at least provided with one first convex part which is convex from one lateral surface to the other lateral surface. The cabinet is mainly applied to a power supply cabinet, a server cabinet and the like in the field of communication.
Description
Technical field
The present invention relates to the communication equipment technical field, relate in particular to a kind of rack.
Background technology
Nowadays the cabinet structure form that is applied in the communications field generally is take sheet metal component as main, and forms by welding assembly, assembly unit (connecting by connector) etc.In order to reduce cost, rack can adopt the thin plate framework of exoskeletal (without column), can be by top board and base plate, left, right plate encloses the cabinet framework body that connects formation, in the prior art, the assembling of cabinet framework body can realize by the mode of welding, can improve like this rigidity of structure of rack, but its processing labour intensity is higher, efficient is lower, assembly precision is also lower, although these problems can realize by the mode of assembly unit, but each plate that forms the cabinet framework body adopts thin plate, and the ratio of rigidity of thin plate a little less than, so the rack after the assembly unit is poor on the rigidity of structure.
Summary of the invention
Embodiments of the invention provide a kind of rack, can solve preferably the problem of assembled cabinet poor rigidity.
For achieving the above object, embodiments of the invention adopt following technical scheme:
On the one hand, a kind of rack is provided, comprise top board, base plate and two side plates, described top board, described base plate and described two side plates surround the cabinet framework body by connector, wherein, two edges along described rack short transverse in the described side plate are respectively equipped with the sealing frame, and described side plate is provided with first lug boss that convexes to form to the another side from a side at least.
In this first mode in the cards on the one hand, described side plate is arranged with two described the first lug bosses.
In this second mode in the cards on the one hand, described top board and/or described base plate are provided with second lug boss that convexes to form to the another side from a side at least, and the edge relative with described the second lug boss side is provided with the first flanging.
In conjunction with the second mode in the cards, in the third mode in the cards, described top board and/or bottom board symmetry are provided with two described the second lug bosses.
In conjunction with the third mode in the cards, in the 4th kind of mode in the cards, be provided with first otch suitable with described the first lug boss between two described the second lug bosses, the relative two sides of described the first lug boss respectively with a contacts side surfaces of described second lug boss, and this contact portion connects by described connector.
In conjunction with the 4th kind of mode in the cards, in the 5th kind of mode in the cards, the edge of described the first otch is provided with the second flanging, and described the second flanging contacts with the end face of described the first projection, and this contact portion connects by described connector.
In conjunction with the 5th kind of mode in the cards, in the 6th kind of mode in the cards, be provided with second otch suitable with described sealing frame between described the first flanging and described the second lug boss, one side of described sealing frame and described first fold edge joint touch, relative another side and a contacts side surfaces of described the second lug boss, and this contact portion is all by described connector connection.
In conjunction with the 6th kind of mode in the cards, in the 7th kind of mode in the cards, there is the 3rd flanging at the edge of described the second lug boss, and described the 3rd flanging contacts with described side plate, and this contact portion connects by described connector.
In conjunction with the 7th kind of mode in the cards, in the 8th kind of mode in the cards, described connector is rivet.
In conjunction with this one side or this eight kinds of any modes in the cards of the first to the on the one hand, in the tenth kind of mode in the cards, equal array is provided with the installing hole of modularization on each face of described the first lug boss.
In conjunction with this one side or this eight kinds of any modes in the cards of the first to the on the one hand, in the 11 kind of mode in the cards, equal array is provided with the installing hole of modularization on each face of described sealing frame.
In conjunction with this one side or this eight kinds of any modes in the cards of the first to the on the one hand, in the 12 kind of mode in the cards, described cabinet framework body is provided with two relative door-plates, so that described cabinet framework body forms cavity.
By a kind of rack that provides, and this rack comprises by top board, base plate and two cabinet framework bodies that side plate surrounds, because the version of rack is usually take sheet metal component as main, therefore two edges of this side plate can pass through respectively repeatedly bending and form a sealing frame, this side plate can also be again forms at least one first lug boss by bending repeatedly simultaneously, has stronger rigidity through the side plate after the bending repeatedly like this, and because this rack is the structure of a kind of exoskeletal (column), therefore this sealing frame and this first lug boss can doublely be done the column of rack, can improve so at the same time under the rigidity of side plate, can also improve preferably the rigidity of this rack, solve the relatively poor problem of assembled cabinet rigidity.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the cabinet framework body schematic diagram of rack in the embodiment of the invention;
Fig. 2 is the structural representation of Side plate of machine cabinet in the embodiment of the invention;
Fig. 3 is Side plate of machine cabinet schematic cross-section in the embodiment of the invention;
Fig. 4 is the schematic diagram of rack top board in the embodiment of the invention;
Fig. 5 is the schematic diagram of bottom plate of machine cabinet in the embodiment of the invention;
Fig. 6 is the schematic cross-section of rack headers/footers in the embodiment of the invention;
Fig. 7 is the connection diagram of rack headers/footers and side plate in the embodiment of the invention;
Fig. 8 is a kind of structural representation of front door in the embodiment of the invention;
Fig. 9 is the another kind of structural representation of front door in the embodiment of the invention;
Figure 10 is the structural representation of Rear Door in the embodiment of the invention.
Reference numeral:
1-cabinet framework body, the 2-side plate, 20-the first lug boss, 21-seals frame, 22,23-installing hole, 200-end face, 201,202,211, the 212-side, 3-top board, the 4-base plate, 30,40-the second lug boss, 31,41-the first flanging, 32,42-the second flanging, 33,43-the 3rd flanging, 34,44-the first otch, 35,45-the second otch, 300, the 400-end face, 301,302,401, the 402-side, 5-connector, 6-front door, the 7-Rear Door, 60-gate, 61-wicket, 62, the 70-shrouding
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope of protection of the invention.
As shown in Figure 1, be an embodiment of rack of the present invention.This rack comprises top board 3, base plate 4 and two side plates 2, wherein, top board 3, base plate 4 and two side plates 2 surround the cabinet framework body 1 that is " mouth " font by connector 5 (shown in Figure 7), as shown in Figure 2, two edges along the rack short transverse in this side plate 2 are respectively equipped with sealing frame 21 (seeing Fig. 2 or Fig. 3), the structure of sealing frame 21 can square box, ladder-shaped frame or is L-shaped framework shown in Figure 3, sealing frame 21 structures of two edges can be symmetrical structures, can be unsymmetric structure also, specifically depend on the circumstances; Side plate 2 is provided with first lug boss 20 that convexes to form to the another side from a side at least.
Because the version of rack is usually take sheet metal component as main, therefore the sealing frame 21 at place, side plate 2 two edges can carry out repeatedly bending (at least four bendings) formation by techniques such as bendings, at least one first lug boss 20 also can carry out repeatedly bending (at least three bendings) by techniques such as bendings and form, has stronger rigidity through the side plate 2 after the bending repeatedly like this, and because this rack is the structure of a kind of exoskeletal (column), therefore this sealing frame 21 and this first lug boss 20 can doublely be done the column of rack, can improve so at the same time under the rigidity of side plate 2, can also improve preferably the rigidity of this rack.
That cabinet framework body 1 can be is rectangular-shaped, cube-shaped, prism-shaped or pyramid-shaped etc.Cabinet framework body 1 is as shown in Figure 1 rectangular-shaped in embodiments of the present invention.
Alternatively, with reference to Fig. 2 or Fig. 3, this side plate 2 can carry out four bendings by bending technique and form first lug boss 20.
Alternatively, side plate 2 can also carry out eight bendings by bending technique and form two the first lug boss 20 (not shown), these two the first lug bosses 20 can be to be symmetrical arranged, also can be non-being symmetrical arranged, specifically set according to actual needs, the protrusion direction of two the first lug bosses can be identical can be not identical yet.
The first lug boss quantity of side plate can come to determine according to the actual needs, and during embodiment below describes, be side plate 2 structures with first lug boss 20 be the description that example is carried out.
As shown in Figure 4 and Figure 5, top board 3 and/or base plate 4 are provided with second lug boss 30 (40) that convexes to form to the another side from a side at least, the edge relative with the second lug boss 30 (40) sides is provided with the first flanging 31 (41) (can be symmetrical structure or unsymmetric structure), wherein, at least one second lug boss 30 (40) also can carry out at least four bendings to top board 3 and/or base plate 4 by bending technique and form, the first flanging 31 (41) of top board 3 and/or base plate 4 each edge can form by a bending technique, have stronger rigidity through top board 3 and/or base plate 4 after the bending repeatedly like this, also can improve preferably the rigidity of this rack simultaneously.
The quantity of the second lug boss 30 (40) of top board 3 and/or base plate 4 can be come to determine according to the actual needs, therefore as optional scheme, in embodiments of the present invention, top board 3 and/or base plate 4 can form two the second lug bosses 30 (40) by eight bending techniques, wherein, these two the second lug bosses 30 (40) can be to be symmetrical arranged, also can be non-being symmetrical arranged, and in the description of embodiment below, be the description of carrying out as example take top board 3 and/or base plate 4 structures of symmetrically arranged two the second lug bosses 30 (40).
Mentioned cabinet framework body 1 in aforementioned by top board 3, base plate 4 and two side plates 2 form by connector 5 assembly units, therefore be specifically as follows (can be with reference to Fig. 4 and Fig. 5 for the syndeton of top board 3 and/or base plate 4 and side plate 2,): between two the second lug bosses 30 (40), be provided with first otch 34 (44) suitable with the first lug boss 20, this first otch 34 (44) can pass through cutting technique and (cut such as plasma, laser cutting) cutting forms, after top board 3 and/or base plate 4 and side plate 2 assemblings, can make the relative two sides 201 of the first lug boss 20,202 (with reference to Fig. 3) contact with a side 301 (401) (with reference to Fig. 6) of second lug boss 30 (40) respectively, then connect by connector 5 in this contact portion.Can find out that such two different contact portions make and form two different installed surfaces between each side plate 2 and top board 3 and/or the base plate 4, can increase the connective stability of top board 3 and/or base plate 4 and side plate 2, make rack have stronger rigidity.
Can find out by consulting Fig. 4 and Fig. 5, the embodiment of the invention can also go out the second flanging 32 (42) in the edge bending of the first otch 34 (44) by bending technique, after top board 3 and/or base plate 4 and side plate 2 assemblings, the second flanging 32 (42) contacts with the end face 200 (Fig. 2 or shown in Figure 3) of the first projection, and this contact portion connects by connector 5, increasing so again a contact portion makes and forms three different installed surfaces between side plate 2 and top board 3 and/or the base plate 4, and then increase the connective stability that connects top board 3 and/or base plate 4 and each side plate 2, make rack have stronger rigidity.
Again can also know by Fig. 4 and Fig. 5, can also between the first flanging 31 (41) and the second lug boss 30 (40), be provided with in embodiments of the present invention second otch 35 (45) suitable with sealing frame 21, this second otch 35 (45) can pass through cutting technique and (cut such as plasma, laser cutting) cutting forms, after top board 3 and/or base plate 4 and side plate 2 assemblings, can make a side 211 (shown in Figure 3) and the first flanging 31 of each sealing frame 21,41 contacts, relative another side 212 (shown in Figure 3) contacts with a side 302 (402) (shown in Figure 6) of the second lug boss 30 (40), and these two contact portions all connect by connector 5, here preferably will select the sealing frame 21 of symmetrical structure, accordingly, two the first flangings 31 (41) on top board 3 and/or the base plate 4 also are symmetrical structure, can make so again and increase by four contact portions between each side plate 2 and top board 3 and/or the base plate 4, to form seven different installed surfaces, further increase the connective stability that connects top board 3 and/or base plate 4 and side plate 2, the rigidity of rack is strengthened.
Please continue and consult Fig. 4, Fig. 5, can also form the 3rd flanging 33 at the edge of each the second lug boss 30 (40) end face 300 (400) by bending technique, 43, as shown in Figure 6, for example can go out the 3rd flanging 33 (43) in end face 300 (400) the edge bendings of each the second lug boss 30 (40), perhaps side 301 or 302 (401 or 402) the edge bending at each the second lug boss 30 (40) goes out the 3rd flanging 33 (43), after top board 3 and/or base plate 4 and side plate 2 assemblings, the 3rd flanging 33 (43) contacts with side plate 2, namely the 3rd flanging 33 (43) be positioned at the first flanging 31 (41) and contact with plate portion between the second lug boss 30 (40), and this contact portion connects by connector 5, similarly, this contact portion that increases further can make again nine different installed surfaces of formation between each side plate 2 and top board 3 and/or the base plate 4, can increase better the connective stability that connects top board 3 and/or base plate 4 and side plate 2, strengthen the rigidity of rack.
In sum, in the embodiment of the invention in the rigidity that increases top board 3 and/or base plate 4 and side plate 2, can also make between top board 3 and/or base plate 4 and the side plate 2 and have a plurality of different installed surfaces, can by connector 5 top board 3 and/or base plate 4 be fixedly connected with two side plates 2 from a plurality of directions like this, thereby the rigidity that can guarantee rack is improved largely.
In addition, according to actual needs and the dimensional space of rack, can also make between top board 3 and/or base plate 4 and the side plate 2 reasonably increases installed surface, with the rigidity of further raising rack.
Fixedly top board 3 and/or base plate 4 can be rivet, screw or bolt etc. with the connector 5 of side plate 2, in order further to improve the rigidity of rack, as optional (in conjunction with Fig. 7), can select in embodiments of the present invention rivet as connector 5; And be riveted in the practical operation, may only need operating personnel just rivet can be installed by the staking instrument in one direction, screw connects then may need operating personnel at the enterprising line operate of both direction, and riveting process may have more operability relatively like this.
The rack that is applied in the communications field has power supply cabinet usually, server cabinet etc., therefore other annex also has been installed in rack, and some annex (such as mounting panel etc.) need to install on the side plate 2 of rack, because the configuration needs of different racks is different, if will be used for the comparatively simple simon says of the installing hole design of installation accessories on the Side plate of machine cabinet 2, then so that the versatility price differential of rack, therefore can be on side plate 2 a plurality of (the standardized a kind of forms of arranged in arrays, take versatility as purpose) installing hole 22 and 23, and the installing hole 22 of this modularization can be on each face that is arranged in the first lug boss 20 shown in Figure 1, similarly, the installing hole 23 of this modularization also can be arranged on each face that seals frame 21 for shown in Figure 1 simultaneously, can make like this rack have preferably versatility.
At the machine frame support body that is " mouth " font two relative door-plates can also be set, so that described cabinet framework body 1 forms cavity.These two door-plates comprise front door 6 (such as Fig. 8, Fig. 9) and Rear Door 7 (such as Figure 10), wherein front door 6 can be hinged on the edge of cabinet framework body 1, to form the form of single open-door or double door, perhaps be slidingly connected with cabinet framework body 1, to form the form of sliding door; In addition, front door 6 can also be that a gate panel 60 by independent shown in Figure 8 forms as required, perhaps is shown in Figure 9 being comprised of wicket plate 61 and shrouding 62.Rear Door 7 can be fixed on the cabinet framework body 1 according to actual needs, namely form a shrouding, and this shrouding can be shown in Figure 10 being comprised of two little shroudings 70, by aforesaid content, can know that the top board 3 that provides in the embodiment of the invention and/or the structure of base plate 4 and side plate 2 can make rack have stronger rigidity, therefore can not need Rear Door 7 is riveted or is welded on the cabinet framework body, and can connect by screw or bolt Rear Door 7 is had detachability, avoid affecting the scope of application of rack.Front door 6 and Rear Door 7 are not limited to this and locate described version, can also be the version known to other those skilled in the art.
The rack that the embodiment of the invention provides can reduce the number of times of welding, is conducive in practice carry out the large-scale production of mass ground, can reduce cost to a certain extent; And rack adopts the structure of assembly unit, is conducive to improve the efficiency of assembling of rack.
More than; be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (12)
1. rack, it is characterized in that, described rack comprises top board, base plate and two side plates, described top board, described base plate and described two side plates surround the cabinet framework body by connector, two edges along described rack short transverse in the described side plate are respectively equipped with the sealing frame, and described side plate is provided with first lug boss that convexes to form to the another side from a side at least.
2. rack according to claim 1 is characterized in that, described side plate is arranged with two described the first lug bosses.
3. rack according to claim 1 is characterized in that, described top board and/or described base plate are provided with second lug boss that convexes to form to the another side from a side at least, and the edge relative with described the second lug boss side is provided with the first flanging.
4. rack according to claim 3 is characterized in that, described top board and/or described bottom board symmetry are provided with two described the second lug bosses.
5. rack according to claim 4, it is characterized in that, be provided with first otch suitable with described the first lug boss between two described the second lug bosses, the relative two sides of described the first lug boss respectively with a contacts side surfaces of described second lug boss, and this contact portion connects by described connector.
6. rack according to claim 5 is characterized in that, the edge of described the first otch is provided with the second flanging, and described the second flanging contacts with the end face of described the first projection, and this contact portion connects by described connector.
7. rack according to claim 6, it is characterized in that, be provided with second otch suitable with described sealing frame between described the first flanging and described the second lug boss, one side of described sealing frame and described first fold edge joint touch, relative another side and a contacts side surfaces of described the second lug boss, and this contact portion is all by described connector connection.
8. rack according to claim 7 is characterized in that, there is the 3rd flanging at the edge of described the second lug boss, and described the 3rd flanging contacts with described side plate, and this contact portion connects by described connector.
9. rack according to claim 8 is characterized in that, described connector is rivet.
10. each described rack is characterized in that according to claim 1-9, and equal array is provided with the installing hole of modularization on each face of described the first lug boss.
11. each described rack is characterized in that according to claim 1-9, equal array is provided with the installing hole of modularization on each face of described sealing frame.
12. each described rack is characterized in that according to claim 1-9, described cabinet framework body is provided with two relative door-plates, so that described cabinet framework body forms the cavity of sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210458952.9A CN102933049B (en) | 2012-11-15 | 2012-11-15 | A kind of rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210458952.9A CN102933049B (en) | 2012-11-15 | 2012-11-15 | A kind of rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102933049A true CN102933049A (en) | 2013-02-13 |
| CN102933049B CN102933049B (en) | 2016-08-10 |
Family
ID=47647691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210458952.9A Active CN102933049B (en) | 2012-11-15 | 2012-11-15 | A kind of rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102933049B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057580B1 (en) * | 1981-01-30 | 1987-07-22 | Hitachi, Ltd. | Casing construction for electronic equipment |
| CN2482314Y (en) * | 2001-06-20 | 2002-03-13 | 上海贝尔有限公司 | Machine case frame with cavity structure |
| CN2657332Y (en) * | 2003-09-08 | 2004-11-17 | 华为技术有限公司 | Cabinet |
| CN2877192Y (en) * | 2006-04-07 | 2007-03-07 | 廉纪奎 | Machine cabinet main body assembled with front and rear frame |
| CN102762053A (en) * | 2012-06-30 | 2012-10-31 | 华为技术有限公司 | Outdoor assembled cabinet and mounting method thereof |
-
2012
- 2012-11-15 CN CN201210458952.9A patent/CN102933049B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0057580B1 (en) * | 1981-01-30 | 1987-07-22 | Hitachi, Ltd. | Casing construction for electronic equipment |
| CN2482314Y (en) * | 2001-06-20 | 2002-03-13 | 上海贝尔有限公司 | Machine case frame with cavity structure |
| CN2657332Y (en) * | 2003-09-08 | 2004-11-17 | 华为技术有限公司 | Cabinet |
| CN2877192Y (en) * | 2006-04-07 | 2007-03-07 | 廉纪奎 | Machine cabinet main body assembled with front and rear frame |
| CN102762053A (en) * | 2012-06-30 | 2012-10-31 | 华为技术有限公司 | Outdoor assembled cabinet and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102933049B (en) | 2016-08-10 |
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Effective date of registration: 20211108 Address after: 518043 No. 01, 39th floor, building a, antuoshan headquarters building, No. 33, antuoshan Sixth Road, Xiang'an community, Xiangmihu street, Futian District, Shenzhen, Guangdong Province Patentee after: Huawei Digital Energy Technology Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |