CN203433408U - Case with stable structure - Google Patents
Case with stable structure Download PDFInfo
- Publication number
- CN203433408U CN203433408U CN201220744219.9U CN201220744219U CN203433408U CN 203433408 U CN203433408 U CN 203433408U CN 201220744219 U CN201220744219 U CN 201220744219U CN 203433408 U CN203433408 U CN 203433408U
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- CN
- China
- Prior art keywords
- rear panel
- boss
- cabinet
- half part
- stabilized structure
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of computer machines, and particularly relates to a case with a stable structure. The case with the stable structure disclosed by the utility model comprises a rear panel, wherein at least two reinforcing blocks are arranged on the rear panel, the two reinforcing blocks are an upper reinforcing block and a lower reinforcing block respectively, and the upper reinforcing block is arranged on the lower end surface of a power supply fan installation hole in the rear panel; and the rear panel is provided with a half-broken sheet installation area used for installing a panel clamp, the half-broken sheet installation area is sunken to form a half-broken sheet recess, a step is formed between the half-broken sheet recess and the end surface of the rear panel, the lower reinforcing block is Z-shaped and fixed on the step, and the both ends of the lower reinforcing block are connected with the half-broken sheet recess and the end surface of the rear panel respectively. According to the case with the stable structure disclosed by the utility model, the reinforcing blocks are arranged on the rear panel of the case, thus enhancing the strength of the rear panel; meanwhile, a punching-riveting mode is adopted, thus further enhancing the structural strength and simplifying an assembly process.
Description
Technical field
The utility model belongs to computer field of mechanical technique, specifically, relates to a kind of cabinet of stabilized structure.
Background technology
Along with social development, the application of computer is more and more extensive, the inner hardware of installing of computer housing is also more and more, therefore people are also more and more higher to the quality requirements of computer housing, and the rear panel of current cabinet, generally adopts porous structure, as the place corresponding with motherboard card is provided with half part, in the place corresponding with chassis power supply, be provided with installing port, therefore make the intensity of rear panel very little, easily distortion.Because the opening of rear panel is all corresponding with interface or the board of mainboard, once rear panel has distortion, just make opening not corresponding with interface or board, thereby external connection is diminished to wound, and cause loose contact simultaneously.
Summary of the invention
The utility model, for solving the deficiencies in the prior art, provides a kind of cabinet of stabilized structure, and the rear panel structure intensity of this cabinet is large, and not yielding, easy to use.
The technical solution adopted in the utility model is:
A cabinet for stabilized structure, comprises rear panel, and described rear panel is provided with at least two bosses, and these two bosses are respectively boss and lower boss, and upper boss is arranged at the lower surface of the power supply fan mounting hole of rear panel; Described rear panel is provided with for half part installing zone of board is installed, described half part installing zone indent forms half part recess, between half part recess and the end face of rear panel, form step, described lower boss is Z-shaped, and the two ends that lower boss is fixed on step and lower boss are connected with rear panel with half part recess respectively.
Wherein, described cabinet also comprises that the side of support frame as described above is provided with for supporting the arc lug of CD-ROM drive for the fixing bracing frame of CD-ROM drive.
Wherein, described cabinet also comprises fixed side and mobile side board, and the middle part outwardly convex of mobile side board forms lug boss.
Wherein, the middle part outwardly convex of fixed side forms lug boss.
Further, described upper boss is L-shaped, the riveted joint of the two ends of the side plate of upper boss and rear panel, and the middle part of this side plate is recessed and flush with another side plate of upper boss.
Further, rivet with rear panel and half part recess respectively at the both ends of described lower boss.
Further, described mobile side board is provided with at least one fan installing zone, and fan installing zone is provided with fan mounting hole and air vent.
The beneficial effect that the utility model is obtained is: the utility model, by the rear panel of cabinet, boss being set, improves the intensity of rear panel, adopts the mode of punching and riveting simultaneously, further improves structural strength, and saves assembly technology.
Accompanying drawing explanation
Fig. 1 is the utility model partial structurtes decomposing schematic representations.
Fig. 2 is a visual angle schematic diagram of the present utility model.
Fig. 3 is the structural representation of the utility model rear panel.
Fig. 4 is the structural representation of boss on the utility model.
Fig. 5 is the structural representation of boss under the utility model.
Fig. 6 is another visual angle schematic diagram of the present utility model.
Reference numeral is:
1---mobile side board 11---lug boss 2---top board
3---the upper lower bosses of boss 31---riveted holes 4---
5---rear panel 51---power supply fan mounting hole 52---back up pads
53---half part recess 6---bracing frame 61---arc lugs
7---fixed side 12---fan installing zone.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further.
Embodiment: referring to Fig. 1 to Fig. 6.
A cabinet for stabilized structure, comprises rear panel 5, and described rear panel 5 is provided with at least two bosses, and these two bosses are respectively boss and lower boss, and upper boss is arranged at the lower surface of the power supply fan mounting hole 51 of rear panel 5; Described rear panel 5 is provided with for half part installing zone of board is installed, described half part installing zone indent forms half part recess 53, between half part recess 53 and the end face of rear panel 5, form step, described lower boss is Z-shaped, and the two ends that lower boss is fixed on step and lower boss are connected with rear panel 5 with half part recess 53 respectively.
The utility model is set up boss by plate 5 in the back and is improved rear panel 5 intensity, as be arranged on the lower surface of the power supply fan mounting hole 51 of rear panel 5, the lower end of the power supply fan mounting hole 51 of rear panel 5 is the dynamics of bearing sides significantly, because of its xsect less, the easy stressed flexural deformation in region herein, boss is set can be increased it and bear dynamics, prevents distortion.Owing to forming step between half part recess 53 and rear end face, while being subject to the power of vertical direction, easily forming moment and cause bending in addition.Lower boss is set and can improves the ability of bearing moment, prevent flexural deformation.
Wherein, described cabinet also comprises that the side of support frame as described above 6 is provided with for supporting the arc lug 61 of CD-ROM drive for the fixing bracing frame 6 of CD-ROM drive.
The utility model substitutes traditional L shaped support chip by arc lug 61 is set, the two ends of arc lug 61 are all connected with the side of back up pad, when moulding, can produce arc lug 61 by the mode of punching press, make the arc lug 61 can be one-body molded with bracing frame 6, reduce mounting process.Arc lug 61 in use, do not hinder hand, and traditional L shaped support chip is easily hindered hand in use, and be difficult for being fixed on the side of bracing frame 6 because its side is curved in addition.
Wherein, described cabinet also comprises fixed side 7 and mobile side board 1, and the middle part outwardly convex of mobile side board forms lug boss 11.
General computer housing all can arrange a fixed side 7 and a mobile side board 1 when design, fixed side 7 is for the fixing hardware such as mainboard, fixed side 7 general with respect to adjacent wall of computer case as top board 2, base plates etc. are fixed, and mobile side board 1 is can dismantle to open, be convenient to install board and maintenance, the general design of outside surface of mobile side board 1 is plane, therefore when opening mobile side board 1, friction force between general dependence hand and mobile side board 1 is opened mobile side board 1, and when being adjacent wall of computer case, mobile side board 1 contacts when tight, because friction force is now less, rely on the more difficult mobile side board 1 of opening of this friction force.The middle part outwardly convex of mobile side board 1 is formed to lug boss 11, between lug boss 11 and the side of mobile side board 1, formed a step, be convenient to move with hand propelled mobile side board 1.In order to facilitate the dismounting of fixed side 7, the middle part of fixed side 7 also outwardly convex forms lug boss 11.
Further, described upper boss 3 is L-shaped, the two ends of the side plate of upper boss 3 and rear panel 5 riveted joints, and the middle part of this side plate is recessed and another side plate of upper boss 3 flushes.
Further, rivet with rear panel 5 and half part recess 53 respectively at the both ends of described lower boss 4.
By riveted joint, lower boss 4 is connected between rear panel 5 and half part recess 53, and riveted joint employing punching and riveting mode, do not use web member, fixed form is firm, saves cost.
Further, described mobile side board 1 is provided with at least one fan installing zone 12, and fan installing zone 12 is provided with fan mounting hole and air vent.
As shown in Figure 6, mobile side board is provided with two fan installing zones 12, therefore two fans can be installed on mobile side board 1, is convenient to case radiation.
Below be only the application's preferred embodiment, equivalent technical solutions on this basis still falls into application protection domain.
Claims (7)
1. a cabinet for stabilized structure, comprises rear panel, it is characterized in that: described rear panel is provided with at least two bosses, and these two bosses are respectively boss and lower boss, and upper boss is arranged at the lower surface of the power supply fan mounting hole of rear panel; Described rear panel is provided with for half part installing zone of board is installed, described half part installing zone indent forms half part recess, between half part recess and the end face of rear panel, form step, described lower boss is Z-shaped, and the two ends that lower boss is fixed on step and lower boss are connected with rear panel with half part recess respectively.
2. the cabinet of a kind of stabilized structure according to claim 1, is characterized in that: described cabinet also comprises that the side of support frame as described above is provided with for supporting the arc lug of CD-ROM drive for the fixing bracing frame of CD-ROM drive.
3. the cabinet of a kind of stabilized structure according to claim 1, is characterized in that: described cabinet also comprises fixed side and mobile side board, and the middle part outwardly convex of mobile side board forms lug boss.
4. the cabinet of a kind of stabilized structure according to claim 3, is characterized in that: the middle part outwardly convex of fixed side forms lug boss.
5. the cabinet of a kind of stabilized structure according to claim 1, is characterized in that: described upper boss is L-shaped, the riveted joint of the two ends of the side plate of upper boss and rear panel, and the middle part of this side plate is recessed and flush with another side plate of upper boss.
6. the cabinet of a kind of stabilized structure according to claim 1, is characterized in that: rivet with rear panel and half part recess respectively at the both ends of described lower boss.
7. the cabinet of a kind of stabilized structure according to claim 3, is characterized in that: described mobile side board is provided with at least one fan installing zone, and fan installing zone is provided with fan mounting hole and air vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220744219.9U CN203433408U (en) | 2012-12-29 | 2012-12-29 | Case with stable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220744219.9U CN203433408U (en) | 2012-12-29 | 2012-12-29 | Case with stable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433408U true CN203433408U (en) | 2014-02-12 |
Family
ID=50062435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220744219.9U Expired - Fee Related CN203433408U (en) | 2012-12-29 | 2012-12-29 | Case with stable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203433408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983907A (en) * | 2018-07-17 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of fixed structure of machine box for server earflap |
-
2012
- 2012-12-29 CN CN201220744219.9U patent/CN203433408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983907A (en) * | 2018-07-17 | 2018-12-11 | 郑州云海信息技术有限公司 | A kind of fixed structure of machine box for server earflap |
| CN108983907B (en) * | 2018-07-17 | 2020-02-07 | 郑州云海信息技术有限公司 | Fixing structure of server case ear wing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |