CN2821674Y - BTX casing structure - Google Patents
BTX casing structure Download PDFInfo
- Publication number
- CN2821674Y CN2821674Y CN 200520112125 CN200520112125U CN2821674Y CN 2821674 Y CN2821674 Y CN 2821674Y CN 200520112125 CN200520112125 CN 200520112125 CN 200520112125 U CN200520112125 U CN 200520112125U CN 2821674 Y CN2821674 Y CN 2821674Y
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- CN
- China
- Prior art keywords
- cabinet
- chassis cover
- btx
- mainboard
- fixed
- 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 discloses a kind of BTX casing structure, comprise cabinet, be arranged on power supply, floppy drive, CD-ROM drive, mainboard and the hard disk of cabinet inside, described cabinet comprises chassis cover, the cabinet bottom that is rotationally connected, described power supply, floppy drive and CD-ROM drive are fixed on chassis cover, and described mainboard and hard disk are fixed in the cabinet bottom.Therefore when opening the chassis cover of the utility model BTX casing structure, the floppy drive, CD-ROM drive, the power supply that are fixed in loam cake leave the top of mainboard simultaneously, dodge out the mainboard superjacent air space, thereby consider human engineering fully, the casing structure design of provide easy care, easily repairing and easily expanding offers convenience for assembling of computing machine complete machine and maintenance.
Description
Technical field
The utility model relates to a kind of casing structure, relates in particular to a kind of BTX casing structure with new-type inside structure.
Background technology
At present computing machine is more and more indispensable in the people's work life, along with the requirement to computing power, arithmetic speed constantly promotes, and the also corresponding increase of the accessory of computing machine, the thing followed is exactly that the heat dissipation problem of computer-internal is outstanding all the more.For solving heat radiation, industry begins to adopt novel BTX (Balanced Technology Extended) framework.In this framework, cooperate the BTX cabinet of BTX motherboard design developed, BTX cabinet occupation space is little, and the space availability ratio of cabinet inside is higher.But because BTX cabinet volume significantly dwindles than the ATX cabinet, thereby, for higher space availability ratio is arranged, each standardized component in the BTX cabinet (as CD-ROM drive, floppy drive, hard disk, power supply etc.) is all arranged very closely each other, also exists a lot of staggered cables simultaneously.When being installed, brought these parts difficulty so just for the workman; and go wrong to keep in repair or to safeguard the time at computing machine; because the existence and the multiple standards parts of staggered cable are arranged closely; regular meeting makes the Maintenance Engineer in the awkward situation of repairing, safeguard or face during the expansion computing machine " setting about nowhere ", keeps in repair after the respective standard parts in the cabinet can only being pulled down from cabinet or safeguards.Therefore common BTX casing structure has following steps at least when maintenance that relates to mainboard or replacing: the dismounting cabinet side board; Remove driver, hard disk and power supply from the mainboard top; Safeguard or change mainboard.Obviously, existing BTX cabinet makes troubles for the assembling of computing machine complete machine, maintenance or expansion.
The utility model content
The technical problems to be solved in the utility model is to provide the BTX cabinet that a kind of volume is less, be convenient to the assembling of computing machine complete machine, safeguard or expand.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: the utility model BTX casing structure, comprise cabinet, be arranged on power supply, mainboard and the hard disk of cabinet inside, described cabinet comprises chassis cover, the cabinet bottom that is rotationally connected, described power supply is fixed on the inside surface of chassis cover, and described mainboard and hard disk are fixed in the cabinet bottom.
Preferably, described hard disk and mainboard stagger mutually and are fixed on the cabinet bottom.
Preferably, described hard disk is fixed on the inboard of one of left and right sidewall of cabinet bottom.
Preferably, also comprise floppy drive and the CD-ROM drive that is fixed in the chassis cover inside surface.
Preferably, described floppy drive and CD-ROM drive are set up in parallel the end in chassis cover, and described power supply is arranged at the other end of chassis cover.
Preferably, described floppy drive, CD-ROM drive, power supply and hard disk all are individually fixed on chassis cover, the cabinet bottom by screw.
Preferably, described floppy drive, CD-ROM drive, power supply and hard disk are individually fixed on chassis cover, the cabinet bottom by the elasticity snap fastener.
With respect to prior art, advantage of the present utility model is: the chassis cover and the cabinet bottom of the utility model BTX casing structure are connected together by rotating shaft, cabinet is divided into chassis cover district and cabinet bottom district, and floppy drive, CD-ROM drive and power supply are arranged at the chassis cover district, and mainboard and hard disk are arranged at cabinet bottom district, and the mainboard and the hard disk in cabinet bottom district in height or on the left and right directions stagger mutually, when therefore opening the chassis cover of BTX casing structure, be positioned at the floppy drive in loam cake district, CD-ROM drive, power supply leaves the top of mainboard simultaneously, dodge out the superjacent air space of mainboard, thereby consider human engineering fully, easy care is provided, the casing structure design of easily repairing and easily expanding offers convenience for assembling of computing machine complete machine and maintenance.
Description of drawings
Following with reference to accompanying drawing, the utility model is further described.
Fig. 1 is the three-dimensional exploded view of the utility model BTX casing structure.
Fig. 2 assembles the synoptic diagram of back cabinet open mode for Fig. 1.
Embodiment
Please refer to shown in Figure 1ly, the utility model BTX casing structure 100 comprises cabinet bottom 1, chassis cover 3, be arranged at floppy drive 2, power supply 4, CD-ROM drive 5, hard disk 6 and mainboard 7 in the space (not label) that cabinet bottom 1 and chassis cover 3 enclose.
Please be simultaneously with reference to shown in Figure 2, described cabinet bottom 1 comprises left wall 11, right wall 12 and is connected in the rear panel 13 of left wall 11 and right wall 12 1 ends.The left wall 11 of described cabinet bottom 1 is provided with some draw-in grooves 111, left side wall 11 is provided with recess 112 near the free end of rear panel 13, and the right wall 12 of described cabinet bottom 1 is provided with draw-in groove (not label), the recess (not label) corresponding respectively with the position of above-mentioned draw-in groove 111 and recess 112 equally.Described chassis cover 3 comprises left wall 31, right wall 32, is connected in the antetheca 33 of left wall 31 and right wall 32 1 ends.The right wall 32 of described chassis cover 3 is provided with respectively the draw-in groove on the right wall 12 with cabinet bottom 1, buckle 321, the fixture block 322 that recess cooperates.The left wall 31 of described chassis cover 3 is provided with respectively the draw-in groove 111 on the left wall 11 with cabinet bottom 1, buckle (not label), the fixture block (not label) that recess 112 engages.
Described chassis base 1 and rear panel 13 relative ends are connected by rotating shaft (not label) with the antetheca 33 of chassis cover 3, and chassis cover 3 can rotate around a side of cabinet bottom 1 when open mode like this.Chassis cover 3 rotate to cabinet bottom 1 closing state under, described buckle 321 engages to prevent that chassis cover 3 from being opened from cabinet bottom 1 easily with recess 112 mutually with draw-in groove 111, fixture block 322.
Described mainboard 7 is fixed on the diapire (not label) of cabinet bottom 1, and described hard disk 6 is fixedly installed in the inside surface of the right wall 12 of cabinet bottom 1.Have certain distance between the right wall 12 of mainboard 7 and cabinet bottom 1, the thickness of hard disk 6 is less than or equal to above-mentioned distance, so mainboard 7 staggers with hard disk 6.
Described floppy drive 2 is fixed on roof (not label) inside surface of chassis cover 3, and the contiguous left wall 31 of a side of floppy drive 2 is placed.Described power supply 4 is fixed in the roof inside surface of chassis cover 3, and the right wall 32 of power supply 4 contiguous chassis covers 3.Described CD-ROM drive 5 is fixed in the roof inside surface of chassis cover 3 equally, and on left and right directions, CD-ROM drive 5 is fixed between floppy drive 2 and the right wall 32, and on fore-and-aft direction, CD-ROM drive 5 is fixed between the antetheca 33 of power supply 4 and chassis cover 3.
Because cabinet bottom 1 of the present utility model and chassis cover 3 are connected by rotating shaft, when needs are safeguarded, are repaired mainboard 7 or expand, promptly can open draw-in groove 111 and cooperate with fixture block 322 with buckle 321, recess 112, and relative cabinet bottom 1 whirler box cover 3.Because CD-ROM drive 5, floppy drive 2, power supply 4 are placed on the chassis cover, therefore along with the Unscrew of chassis cover 3, CD-ROM drive 5, floppy drive 2 and power supply are then rotated directly over mainboard 7 to be left.Because hard disk 6 is fixed on the right wall 12 of cabinet bottom 1, and hard disk 6 has certain altitude or mainboard 7 and hard disk 6 apart from mainboard 7 and staggers fixing, therefore only need an action of opening chassis cover 3, just the space of mainboard 7 tops can be vacated, be convenient to manually-operated.
Above-mentioned floppy drive 2, power supply 4, CD-ROM drive 5 installs and fixes chassis cover 3 and hard disk 6, it can be industry fixed form commonly used that mainboard 7 installs and fixes the fixed form that cabinet bottom 1 adopted, fix as screw or screw, perhaps adopt the mode of elasticity engaging, promptly at chassis cover 3, cabinet lower cover 1 is provided with elastic card (not shown), with floppy drive 2, power supply 4, CD-ROM drive 5, hard disk 6 utilizes the elastic force after elastic card is out of shape that said elements is fixed on chassis cover 3 or the cabinet lower cover 1 after being inserted into above-mentioned elastic card, perhaps with above-mentioned floppy drive 2, power supply 4, CD-ROM drive 5, hard disk 6 grades at first are fixed on the support that supports to said elements respectively, again by above-mentioned support and chassis cover 3, fixing or engaging between the cabinet bottom 1 and said elements is fixed to chassis cover 3, in the cabinet bottom 1.
Certainly above-mentioned hard disk 6 also can be arranged at left wall 11 inside surfaces of cabinet bottom 1, as long as it does not influence maintenance, repair and expansion to mainboard.Described floppy drive 2 and CD-ROM drive 5 also mutually switch be fixed on the chassis cover 3, and power supply 4 can be fixed in the centre position of chassis cover 3 front ends or near left wall 31 settings of chassis cover 3.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (7)
1. BTX casing structure, comprise cabinet, be arranged on power supply, mainboard and the hard disk of cabinet inside, described cabinet comprises chassis cover, the cabinet bottom that is rotationally connected, and it is characterized in that: described power supply is fixed on the inside surface of chassis cover, and described mainboard and hard disk are fixed in the cabinet bottom.
2. BTX casing structure as claimed in claim 1 is characterized in that: described hard disk and mainboard stagger mutually and are fixed on the cabinet bottom.
3. BTX casing structure as claimed in claim 1 is characterized in that: described hard disk is fixed on the inboard of one of left and right sidewall of cabinet bottom.
4. BTX casing structure as claimed in claim 1 is characterized in that: also comprise the floppy drive and the CD-ROM drive that are fixed in the chassis cover inside surface.
5. BTX casing structure as claimed in claim 4 is characterized in that: described floppy drive and CD-ROM drive are set up in parallel the end in chassis cover, and described power supply is arranged at the other end of chassis cover.
6. BTX casing structure as claimed in claim 4 is characterized in that: described floppy drive, CD-ROM drive, power supply and hard disk all are individually fixed on chassis cover, the cabinet bottom by screw.
7. BTX casing structure as claimed in claim 4 is characterized in that: described floppy drive, CD-ROM drive, power supply and hard disk are individually fixed on chassis cover, the cabinet bottom by the elasticity snap fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520112125 CN2821674Y (en) | 2005-06-28 | 2005-06-28 | BTX casing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520112125 CN2821674Y (en) | 2005-06-28 | 2005-06-28 | BTX casing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2821674Y true CN2821674Y (en) | 2006-09-27 |
Family
ID=37018228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520112125 Expired - Fee Related CN2821674Y (en) | 2005-06-28 | 2005-06-28 | BTX casing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2821674Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101533290B (en) * | 2008-03-14 | 2011-04-27 | 研祥智能科技股份有限公司 | Embedded special computer |
| CN106033236A (en) * | 2015-03-18 | 2016-10-19 | 鸿富锦精密工业(武汉)有限公司 | Cabinet device |
| CN107741763A (en) * | 2016-09-05 | 2018-02-27 | 研祥智能科技股份有限公司 | A kind of industrial control computer |
-
2005
- 2005-06-28 CN CN 200520112125 patent/CN2821674Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101533290B (en) * | 2008-03-14 | 2011-04-27 | 研祥智能科技股份有限公司 | Embedded special computer |
| CN106033236A (en) * | 2015-03-18 | 2016-10-19 | 鸿富锦精密工业(武汉)有限公司 | Cabinet device |
| CN107741763A (en) * | 2016-09-05 | 2018-02-27 | 研祥智能科技股份有限公司 | A kind of industrial control computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20130628 |