CN2685956Y - Extending device for micro-computer - Google Patents
Extending device for micro-computer Download PDFInfo
- Publication number
- CN2685956Y CN2685956Y CN 200420047838 CN200420047838U CN2685956Y CN 2685956 Y CN2685956 Y CN 2685956Y CN 200420047838 CN200420047838 CN 200420047838 CN 200420047838 U CN200420047838 U CN 200420047838U CN 2685956 Y CN2685956 Y CN 2685956Y
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- CN
- China
- Prior art keywords
- housing
- expanding device
- circuit board
- motherboard
- slot
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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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Abstract
The utility model relates to an expanding device of a microcomputer, comprising a casing provided with a plurality of through holes, elongated slots, a CD-ROM drive outlet and an opening hole on both ends, a host machine board arranged in the casing and provided with a plurality of adapters corresponding to each through hole and mutually overlapped CD-ROM drives and hard disks, and an expanding device. The appropriate position of the host machine board is provided with an inserting slot; the expanding device inserted on the inserting slot is composed of a switching circuit board and an expanding circuit board inserted and connected to the switching circuit board, and the expanding circuit board is provided with a plurality of adapters corresponding to the elongated slots. The microcomputer has the function of outwards inserting the expanding equipment so as to satisfy the user's requirements.
Description
Technical field
The utility model relates to microcomputer, refers to a kind of expanding device that makes this microcomputer have the microcomputer of extrapolation extension facility function especially.
Background technology
, the power supply unit, the floppy drive that use big and the motherboard volume is big or component arranging is improper and the reasons such as connection of various winding displacement owing to the radiating subassembly volume of general personal computer, cause the framework of this main frame bulky, wherein, especially improper with component arranging, and use various winding displacement to connect shared space proportion maximum, connect CD-ROM drive, Winchester disk drive, put record device, power supply unit, floppy drive etc. through winding displacement as motherboard, the space that it is shared even surpass the volume of motherboard, CD-ROM drive, hard disk etc., this is the huge main cause of main frame.
Therefore, the generation of microcomputer is arranged just, though this microcomputer can improve the existing shortcoming of personal computer, but, general microcomputer is subjected to the restriction in space, can't allow the user extend out required equipment arbitrarily, causes still having inconvenience in the microcomputer use; So the microcomputer of generally commonly using can not satisfy the required of user in actual use fully.
Summary of the invention
Fundamental purpose of the present utility model is to provide a kind of by the slot on the motherboard, the expanding device of pegging graft, thereby the expanding device of the microcomputer of increase extrapolation extension facility function.
The expanding device of a kind of microcomputer of the present utility model mainly comprises: a housing and a motherboard, and this housing one end is provided with several through holes and elongated slot, and the other end is provided with CD-ROM drive and releases mouth and perforate; This motherboard is arranged in the housing, and this motherboard is provided with several connector and mutual stacked CD-ROM drive and hard disks corresponding to housing one each through hole of end, and this CD-ROM drive correspondence is inserted in the CD-ROM drive of the housing other end and releases mouth; It is characterized in that: the appropriate position of this motherboard is provided with a slot; Other is provided with an expanding device that is inserted on the slot, and this expanding device is made of the extension circuit plate that a switching circuit board and is plugged on the switching circuit board, and this extension circuit plate is provided with several connectors corresponding to housing one end elongated slot.Wherein:
The other end of described housing is provided with a panel, and CD-ROM drive is released mouth and perforate is arranged on this panel, and this housing is provided with plural louvre.
Described switching circuit board one end lower edge is provided with a connecting portion that can be inserted on the motherboard slot.
Described switching circuit board is provided with the switching groove that plugs for the extension circuit plate.
Described extension circuit plate one end outer rim is provided with a Plug Division that can be inserted on the switching circuit board switching groove.
Each connector of described extension circuit plate is arranged at a correspondence and is arranged on the back up pad in the housing elongated slot.
The height of described housing is increased, and its slot is arranged on the another side of motherboard, and the switching circuit board of expanding device is provided with two switching grooves, the two different extension circuit plates of pegging graft respectively.
Advantage of the present utility model is: because motherboard is provided with slot, be plugged with expanding device in the slot, so increase the function of its extrapolation extension facility, can better satisfy the required of user.
Description of drawings
Fig. 1, be the three-dimensional exploded view of the utility model embodiment one.
Fig. 2, be the three-dimensional exploded view of another state of the utility model embodiment one.
Fig. 3, be the side view of the utility model embodiment one.
Fig. 4, be the side view of the utility model embodiment two.
Embodiment
Shown in Fig. 1-3, be utility model embodiment one, a kind of expanding device of microcomputer mainly comprises: a housing 1, a motherboard 2 and an expanding device 3; Can make microcomputer have the function of extrapolation extension facility, to satisfy the required of user.
These housing 1 one ends are provided with several through holes 11 and elongated slot 12, each through hole 11 has the shape of respective type connector, the other end is provided with a panel 13, have CD-ROM drive on this panel 13 and release mouth 131 and perforate 132, this panel 13 is fixedly arranged on the other end of housing 1 by fixation kit 134 by the fixed orifice 133 of its periphery, and the appropriate location on this housing 1 surface is provided with plural louvre 14;
This motherboard 2 is arranged in the housing 1, this motherboard 2 is provided with several connectors 21 corresponding to each through hole 11 of housing 1 one ends, this motherboard 2 is provided with stacked CD-ROM drive 22 and hard disk 23 mutually, this CD-ROM drive 22 is solidly plugged in the CD-ROM drive of housing 1 other end and releases mouth 131, the appropriate position of this motherboard 2 is provided with a slot 24, be provided with required electronic package 25 and central processing unit (CPU) on this motherboard 2 in addition, can make the plural louvre 14 of the fan 26 of this central processing unit corresponding to housing 1 surface;
This expanding device 3 is inserted on the slot 24 of motherboard 2, this expanding device 3 is made of the extension circuit plate 32 that a switching circuit board 31 and is plugged on the switching circuit board 31, these switching circuit board 31 1 end lower edges are provided with a connecting portion 311 that can be inserted on motherboard 2 slots 24, this switching circuit board 31 is provided with the switching groove of planting for extension circuit plate 32 312, these extension circuit plate 32 1 end outer rims are provided with one for the Plug Division 321 that is inserted in switching circuit board 31 switching grooves 312, this extension circuit plate 32 is provided with several connectors 322 corresponding to housing 1 one end elongated slots 12, this connector 322 is arranged on the back up pad 323, and these back up pad 323 correspondences are arranged in the elongated slot 12 of housing 1; Because the slot 24 of this microcomputer is plugged with expanding device 3, and the connector 322 on the expanding device 3 can supply the required extension facility of extrapolation computing machine, therefore can satisfy the actual required of user, form a kind of expanding device of microcomputer.
Referring to shown in Figure 4, be embodiment two, its structure and embodiment one are basic identical, difference is: can be according to the height of required increase housing 1a, its slot 24a is arranged on the another side of motherboard 2a, the switching circuit board 31a of expanding device 3a is provided with two switching groove 312a, 312b, the switching of two on this switching circuit board 31a groove 312a, 312b two different extension circuit plate 32a, the 32b that can peg graft, and it is required to make the utility model can better satisfy the user in actual use.
The above is the utility model preferred embodiment only, is not to limit practical range of the present utility model with this; All under spirit of the present utility model and principle, the various equivalence of being done changes and modifies, and all should be covered by within the category that these claims protect.
Claims (7)
1, a kind of expanding device of microcomputer mainly comprises: a housing and a motherboard, and this housing one end is provided with several through holes and elongated slot, and the other end is provided with CD-ROM drive and releases mouth and perforate; This motherboard is arranged in the housing, and this motherboard is provided with several connector and mutual stacked CD-ROM drive and hard disks corresponding to housing one each through hole of end, and this CD-ROM drive correspondence is inserted in the CD-ROM drive of the housing other end and releases mouth; It is characterized in that: the appropriate position of this motherboard is provided with a slot; Other is provided with an expanding device that is inserted on the slot, and this expanding device is made of the extension circuit plate that a switching circuit board and is plugged on the switching circuit board, and this extension circuit plate is provided with several connectors corresponding to housing one end elongated slot.
2, the expanding device of microcomputer according to claim 1 is characterized in that: the other end of described housing is provided with a panel, and CD-ROM drive is released mouth and perforate is arranged on this panel, and this housing is provided with plural louvre.
3, the expanding device of microcomputer according to claim 1 is characterized in that: described switching circuit board one end lower edge is provided with a connecting portion that can be inserted on the motherboard slot.
4, the expanding device of microcomputer according to claim 1 is characterized in that: described switching circuit board is provided with the switching groove that plugs for the extension circuit plate.
5, the expanding device of microcomputer according to claim 1 is characterized in that: described extension circuit plate one end outer rim is provided with a Plug Division that can be inserted on the switching circuit board switching groove.
6, the expanding device of microcomputer according to claim 1 is characterized in that: each connector of described extension circuit plate is arranged at a correspondence and is arranged on the back up pad in the housing elongated slot.
7, the expanding device of microcomputer according to claim 1, it is characterized in that: the height of described housing is increased, its slot is arranged on the another side of motherboard, and the switching circuit board of expanding device is provided with two switching grooves, the two different extension circuit plates of pegging graft respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047838 CN2685956Y (en) | 2004-03-30 | 2004-03-30 | Extending device for micro-computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047838 CN2685956Y (en) | 2004-03-30 | 2004-03-30 | Extending device for micro-computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685956Y true CN2685956Y (en) | 2005-03-16 |
Family
ID=34672100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420047838 Expired - Fee Related CN2685956Y (en) | 2004-03-30 | 2004-03-30 | Extending device for micro-computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685956Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156517A (en) * | 2010-02-11 | 2011-08-17 | 凌华科技股份有限公司 | Storage unit assembly structure of electronic device |
| TWI409615B (en) * | 2010-02-01 | 2013-09-21 | Adlink Technology Inc | Electronic device storage unit assembly construction |
-
2004
- 2004-03-30 CN CN 200420047838 patent/CN2685956Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI409615B (en) * | 2010-02-01 | 2013-09-21 | Adlink Technology Inc | Electronic device storage unit assembly construction |
| CN102156517A (en) * | 2010-02-11 | 2011-08-17 | 凌华科技股份有限公司 | Storage unit assembly structure of electronic device |
| CN102156517B (en) * | 2010-02-11 | 2013-01-02 | 凌华科技股份有限公司 | Storage unit assembly structure of electronic device |
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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: 20050316 Termination date: 20110330 |