CN201369005Y - Computer host structure - Google Patents
Computer host structure Download PDFInfo
- Publication number
- CN201369005Y CN201369005Y CNU2009200050166U CN200920005016U CN201369005Y CN 201369005 Y CN201369005 Y CN 201369005Y CN U2009200050166 U CNU2009200050166 U CN U2009200050166U CN 200920005016 U CN200920005016 U CN 200920005016U CN 201369005 Y CN201369005 Y CN 201369005Y
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- China
- Prior art keywords
- cabinet
- lower cover
- main frame
- computer
- frame structure
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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.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
With the continuous promotion of the computer application and the gradual improvement in the manufacture and use of the computer, the constant shrinkage of the huge computer host becomes the most obvious trend. However, the heat dispersion in the chassis becomes the biggest constraint. The utility model provides a computer host structure. In the technical proposal, a chassis shell is formed by the surrounding of a lower chassis cover, an upper chassis cover, a front chassis panel and a back chassis panel; a motherboard is fixedly arranged at the bottom of the lower chassis cover; a bracket board is supported at the two sides of the lower chassis cover to fix the optical drive and hard disc; and a small circuit board is used to replace the huge power supply unit of a computer and matched with an ordinary power supply adapter to provide power for the whole host structure. Therefore, the utility model ensures the effective heat dispersion for the computer, greatly reduces the volume of the chassis, and simultaneously has better compatibility.
Description
Technical field
The utility model relates to a kind of computer main frame structure, particularly a kind of personal computer main machine structure.
Background technology
Along with the arrival of imformation age, the communication electronic industry has obtained unprecedented development, and computer has become necessary tool in people's daily life.The display device of computer is simplified day by day at present, and comparatively light LCD has become main flow, and the main frame of computer is also all bigger, and is also comparatively heavy, and carrying is inconvenience very.Though the appearance of existing notebook and integral computer is subjected to the restriction of own vol and manufacturing process on the market, its display screen also is quite limited, and quality and independently LCD certain gap is also arranged.So when using existing liquid crystal display, the volume that how to dwindle host computer has been badly in need of thinking.
The bulky main cause of host computer in the market is improving constantly owing to computer components and parts performance, the thermal value of components and parts is also constantly soaring, make not wait not add the bigger heating radiator of each co-volume, for example cpu heat, video card heating radiator, power-supply radiator or the like.Another reason is to use performance higher, but desktop computer power supply, CD-ROM drive, hard disk, mainboard that volume is also bigger, and also comparatively be scattered in the installation site in mainframe box, mainly be electrically connected to fetch and carry out work by various winding displacement, free space is more much bigger than the volume of each parts in the whole computer host box, though this helps heat radiation, has also caused the mainframe box volume to heighten.
But it is present, high performance computer is sub-fraction people's a demand, most people to the requirement of computer just be to handle official business, the broadcast of online, audio/video file etc., this performance requirement to computer is not high, if also be to use the sort of giant brain main frame, be undoubtedly a large amount of wastes to the mainframe box space.So to the less demanding user of computer performance, how when using independently liquid crystal display, the volume that better dwindles host computer has become the common thinking focus of each big computermaker at major part.
Summary of the invention
At the above-mentioned deficiency of prior art, the computer main frame structure that the utility model provides a kind of volume significantly to dwindle.
A kind of computer main frame structure of the present utility model, comprise cabinet housing, mainboard, CD-ROM drive, hard disk, it is characterized in that: described cabinet housing is surrounded and is constituted by cabinet lower cover, chassis cover, case front panel, cabinet rear panel, and described mainboard is fixed in cabinet lower cover bottom by screw; Also comprise a supporting plate, parallel with cabinet lower cover bottom surface, described supporting plate two ends are individually fixed in cabinet lower cover both sides, and described CD-ROM drive, hard disk are fixed on the supporting plate with screw; Also comprise a power supply platelet, its both sides of intersecting are individually fixed on cabinet lower cover one side and the cabinet rear panel, the power supply platelet is electrically connected with described mainboard, CD-ROM drive, hard disk respectively, and the described power supply platelet common power adapter outer with placing cabinet is used, and is whole main machine structure power supply.
A kind of computer main frame structure described in the utility model, it is characterized in that: described cabinet lower cover and chassis cover adopt the form of tongue and groove screens to fasten, horizontally slip preventing, described case front panel and cabinet rear panel are fixed in the two ends of cabinet lower cover and chassis cover with double-screw bolt, to realize the fixing of whole cabinet housing.
A kind of computer main frame structure described in the utility model is characterized in that: described cabinet rear panel one end is provided with netted system fan air vent, and system fan is installed on system fan air vent place by screw.
A kind of computer main frame structure described in the utility model is characterized in that: described cabinet lower cover one side offers air vent.
A kind of computer main frame structure described in the utility model is characterized in that: described cabinet lower cover bottom is provided with raised step, offers screw hole on step, with fixing mainboard.
A kind of computer main frame structure described in the utility model is characterized in that: described mainboard can be the big plate of the ATX of standard.
A kind of computer main frame structure described in the utility model, it is characterized in that: also comprise a base, whole computer main frame structure can with cover under the cabinet have air vent a side towards base, be positioned in the base, described base middle part is stepped recessed downwards, make that when host computer is put into base the computer bottom forms certain cavity and is beneficial to circulation of air.
A kind of computer main frame structure described in the utility model is characterized in that: three-dimensional stripe design is all adopted in the side of described chassis cover and cabinet lower cover.
In sum, the utility model provides a kind of can satisfy the personal computer main machine structure that vast computer user uses, the utility model adopts special component-assembled mode, at the volume that has greatly dwindled host computer, and satisfied when the user is normal to be used, also guarantee the good heat radiating of computer, and also saved the consumptive material of computer photograph greatly.And owing to the employed mainboard of the utility model, CD-ROM drive, hard disk etc. all are conventional components, so the utility model also has favorable compatibility, it is also comparatively convenient to keep in repair.
Description of drawings
Fig. 1: explosive view of the present utility model;
Fig. 2: assembly drawing of the present utility model;
Fig. 3: the tongue and groove screens of chassis cover and cabinet lower cover fastens figure;
Fig. 4: front view (FV) of the present utility model.
Embodiment
The utility model is elaborated below in conjunction with accompanying drawing 1-accompanying drawing 5.
The utility model mainly is made up of cabinet housing 1, mainboard 2, CD-ROM drive 3, hard disk 4, power supply platelet 5, supporting plate 6, base 7.
Shown in Fig. 1,3, cabinet housing 1 is surrounded and is constituted by case front panel 11, cabinet lower cover 12, chassis cover 13, cabinet rear panel 14.Described cabinet lower cover 12 adopts the form of tongue and groove 131 screens to fasten with chassis cover 13, horizontally slip preventing, and offer screw hole 121 respectively in cabinet lower cover 12 and chassis cover 13 two ends, described case front panel 11 and cabinet rear panel 14 are fixed in the two ends of cabinet lower cover and chassis cover with double-screw bolt, to realize fixing of whole cabinet housing.Case front panel 11, cabinet lower cover 12, chassis cover 13, cabinet rear panel 14 all adopt metal material to make, with the radiation of each parts in effective prevention cabinet.
As shown in Figure 1, be provided with step 123 in cabinet lower cover 12 bottoms, and offer tapping hole 124 on step 123, mainboard 2 usefulness double-screw bolts are fixed on the step 123, and step 123 is erected mainboard 2, make itself and cabinet lower cover 12 bottoms form a fixed gap.Cabinet lower cover 12 both sides respectively are provided with horizontal bar 122 one, and supporting plate 6 is placed in horizontal bar 122 by the case front panel position, and fixes with screw.The utility model adopts notebook CD-ROM drive and hard disk, and CD-ROM drive 3 is inside with the data line interface of hard disk 4, is installed on side by side on the supporting plate 6, fixes with screw.Described supporting plate 6 is designed to T type shape according to the length of used CD-ROM drive and hard disk.
Case front panel 11 is provided with CD-ROM drive ejection door 111 in CD-ROM drive 3 correspondence positions, be that the case front panel centre position offers switch key mouth 112, switch key plate 114 can be fixed on the case front panel 11 by switch key mouth 112, switch key plate 114 is electrically connected with mainboard 2, realizing the switch control of total system, whole case front panel 11 outer can be again coated with the front shroud 113 of plastic parts.
Cabinet rear panel 14 1 ends have netted system fan air vent 141, and in its correspondence position installing system fan 142, fix with double-screw bolt.Cabinet rear panel 14 other ends are offered rectangle backboard opening 143, also settle backboard 144 in its correspondence position, offer corresponding breach corresponding to the external tapping of a series of IO interface on the mainboard and power supply platelet 5 on the backboard 144, make IO interface on the mainboard can expose that cabinet is outer to link to each other with external unit.Can be provided with the little saddle 145 of being with screw at backboard opening 143 marginal positions, one side of described power supply platelet 5 can be fixed by this little saddle 145, and adjacent another side can be fixed on the horizontal bar of cabinet lower cover one side 125, to realize the fixing of whole power supply platelet.Power supply platelet 5 is electrically connected with mainboard 2, CD-ROM drive 3, hard disk 4 respectively by corresponding power lead, links to each other with the power supply adaptor of cabinet outside simultaneously, thereby is whole computer host system power supply.
And, offer ventilating opening 126 near the position of case front panel 11 in the side 125 of cabinet lower cover away from system fan, make when when system fan is moved, producing air flow that air-flow can better dispel the heat to mainboard from whole mainboard surface process.
Base 7 both sides of computer respectively are provided with a jig arm 71, with the whole computer main frame structure of clamping, and be provided with groove 72 in the bottom, to be used for the circulation of air at air vent 126 places, last whole computer main frame structure is at last to be positioned in the base under the side direction that has air vent 126.
Claims (7)
1, a kind of computer main frame structure comprises cabinet housing, mainboard, CD-ROM drive, hard disk, it is characterized in that:
Described cabinet housing is surrounded and is constituted by cabinet lower cover, chassis cover, case front panel, cabinet rear panel, and described mainboard is fixed in cabinet lower cover bottom by screw;
Also comprise a supporting plate, parallel with cabinet lower cover bottom surface, the supporting plate two ends are individually fixed in cabinet lower cover both sides, and described CD-ROM drive, hard disk are fixed on the supporting plate with screw;
Also comprise a power supply platelet, its both sides of intersecting are individually fixed on cabinet lower cover one side and the cabinet rear panel, the power supply platelet is electrically connected with described mainboard, CD-ROM drive, hard disk respectively, and the described power supply platelet common power adapter outer with placing cabinet is used, and is whole main machine structure power supply.
2, a kind of computer main frame structure as claimed in claim 1, it is characterized in that: described cabinet lower cover and chassis cover adopt the form of tongue and groove screens to fasten, horizontally slip preventing, described case front panel and cabinet rear panel are fixed in the two ends of cabinet lower cover and chassis cover with double-screw bolt, to realize the fixing of whole cabinet housing.
3, a kind of computer main frame structure as claimed in claim 1 is characterized in that: described cabinet rear panel one end is provided with netted system fan air vent, and system fan is installed on system fan air vent place by screw.
4, a kind of computer main frame structure as claimed in claim 1 is characterized in that: described cabinet lower cover one side offers air vent.
5, a kind of computer main frame structure as claimed in claim 1 is characterized in that: described cabinet lower cover bottom is provided with raised step, offers screw hole on step, with fixing mainboard.
6, a kind of computer main frame structure as claimed in claim 1, it is characterized in that: also comprise a base, whole computer main frame structure can with cover under the cabinet have air vent a side towards base, be positioned in the base, described base middle part is stepped recessed downwards.
7, a kind of computer main frame structure as claimed in claim 1 is characterized in that: three-dimensional stripe design is all adopted in the side of described chassis cover and cabinet lower cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200050166U CN201369005Y (en) | 2009-02-25 | 2009-02-25 | Computer host structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200050166U CN201369005Y (en) | 2009-02-25 | 2009-02-25 | Computer host structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369005Y true CN201369005Y (en) | 2009-12-23 |
Family
ID=41487897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200050166U Expired - Fee Related CN201369005Y (en) | 2009-02-25 | 2009-02-25 | Computer host structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369005Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741633A (en) * | 2020-07-28 | 2020-10-02 | 广东电网有限责任公司东莞供电局 | Heat dissipation power pack convenient to installation |
-
2009
- 2009-02-25 CN CNU2009200050166U patent/CN201369005Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111741633A (en) * | 2020-07-28 | 2020-10-02 | 广东电网有限责任公司东莞供电局 | Heat dissipation power pack convenient to installation |
| CN111741633B (en) * | 2020-07-28 | 2020-11-10 | 广东电网有限责任公司东莞供电局 | Heat dissipation power pack convenient to installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160801 Address after: Ten, 518000 floor, new world industrial town, Bantian street, Shenzhen District, Longgang District, Guangdong, China Patentee after: Shenzhen Shenzhou Creative Technology Limited Address before: 518112 new world industrial city, Shenzhen, Longgang, Guangdong Patentee before: Shenzhen Hasee Computer Co., Ltd. |
|
| 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: 20091223 Termination date: 20170225 |