CN201111029Y - Notebook computer with external SATA interface - Google Patents
Notebook computer with external SATA interface Download PDFInfo
- Publication number
- CN201111029Y CN201111029Y CNU2007201725916U CN200720172591U CN201111029Y CN 201111029 Y CN201111029 Y CN 201111029Y CN U2007201725916 U CNU2007201725916 U CN U2007201725916U CN 200720172591 U CN200720172591 U CN 200720172591U CN 201111029 Y CN201111029 Y CN 201111029Y
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- Prior art keywords
- sata interface
- external
- interface
- computer body
- notebook
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- Expired - Fee Related
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Abstract
Disclosed is a notebook computer with an external SATA interface, comprising a computer body and a mainboard arranged in the computer body; a SATA interface and an eSATA bus adapter are arranged on the mainboard and are electrically connected together; the eSATA bus adapter is electrically connected with a South Bridge on the mainboard. The notebook computer with an external SATA interface in the utility model is structured as that a hard disk box circuit with an external eSATA interface is integrated into a notebook computer, thus the data wire and the hard disk box for external connection are saved and data are facilitated to be directly transmitted between a plurality of external SATA interface hard disks and the host of the computer.
Description
Technical field
The utility model is meant a kind of notebook with external SATA interface especially about a kind of notebook.
Background technology
External series ata interface (Serial ATA, SATA) hard disk becomes the focus that various storage facilitiess are paid close attention to recently gradually, itself because have that more frivolous wiring flexibly, power consumption are lower, simple installation, message transmission rate are faster etc., and advantage replaces the Parallel ATA interface that (Parallel ATA, PATA) hard disk becomes the main flow of current hard disk circle.And the extended pattern serial ATA interface (external SerialATA eSATA) as the circumscribed interface of SATA interface, can reach as the transmission speed as the SATA, supports hot plug simultaneously, can allow exterior I/O equipment use the SATA function.For example have the eSATA interface, you can be inserted into the eSATA interface with the SATA hard disk like a cork, change the SATA hard disk and need not open cabinet.But owing to be external, so hard disk needs a box and fixes, and because eSATA interface and SATA interface are inconsistent, can not directly the hard disk that has the SATA interface be inserted in the enterprising line data of eSATA interface connects, and must transfer by an extra data line, carry out data transmission for a lot of external SATA interface hard disks and main frame and bring some inconvenience.
Summary of the invention
The utility model purpose, be to provide a kind of notebook with external SATA interface, it imports by the ESATA scheme, directly reserve the SATA interface at the mainboard end, the SATA interface hard disk that has made things convenient for a lot of outsides directly and main frame carry out data transmission, also save simultaneously the data line and the hard-disk cartridge of outside connection, when guaranteeing transmission speed, reduced cost.
For achieving the above object, the utility model provides a kind of notebook with external SATA interface, comprise computer body and the mainboard of being located in the computer body, establish SATA interface and eSATA bus adapter on the mainboard, this SATA interface and eSATA bus adapter electrically connect, and the south bridge on this eSATA bus adapter and the mainboard electrically connects.
Described notebook with external SATA interface wherein, is established accepting groove on the computer body, accepting groove is extended to computer body inside by the computer body surface.
Described notebook with external SATA interface, wherein, opening is established on the computer body surface, and opening is communicated with accepting groove, and the SATA interface is located on the accepting groove sidewall relative with opening.
Described notebook with external SATA interface, wherein, accepting groove is provided with guide groove along the inside both sides sidewall of opening.
In sum, the utlity model has the notebook of external SATA interface, by the circuit integrated into notebook of doing of the hard-disk cartridge of external eSATA interface, saved the data line and the hard-disk cartridge of outside connection, the SATA interface hard disk that has made things convenient for a lot of outsides directly and main frame carry out data transmission.
Description of drawings
Below in conjunction with accompanying drawing, by embodiment of the present utility model is described in detail, technical scheme and other beneficial effects of utility model are apparent with making.
In the accompanying drawing,
Fig. 1 is the stereographic map that the utlity model has the notebook of external SATA interface;
Fig. 2 the utlity model has the theory diagram of the notebook of external SATA interface for realization.
Embodiment
For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
Consult Fig. 1-2, as shown in the figure, this notebook with external SATA interface comprises: computer body 1 and the mainboard of being located in the computer body 12, establish SATA interface 20 and eSATA bus adapter (Host Bus adapter on the mainboard 2, HBA) 21, this SATA interface 20 electrically connects by the south bridge on eSATA bus adapter 21 and the mainboard 2 22.
Establish accepting groove 10 on the computer body 1, accepting groove 10 is extended to computer body 1 inside by computer body 1 surface, opening 11 is established on computer body 1 surface, opening 11 is communicated with accepting groove 10, SATA interface 20 is located on accepting groove 10 sidewalls relative with opening 11, and accepting groove 10 also is provided with the guide groove (not shown) that makes things convenient for hard disk 3 to insert along opening 11 inside both sides sidewalls.
The PCB layout and the power supply of the hard-disk cartridge of PCB layout that the SATA interface is external and power technology and SATA interface commentaries on classics eSATA interface are similar, belong to the prior art scope, and repeat no more here.
The notebook that the utlity model has external SATA interface adopts the eSATA interface specification to define the SATA interface, make the SATA interface can support hot plug, and simultaneously compatible SATA and SATAII hard disk, the hard disk that has made things convenient for a lot of external band SATA interfaces directly and main frame carry out data transmission.Simultaneously, the utility model has saved the data line and the hard-disk cartridge of outside connection by the circuit integrated into notebook of doing of the hard-disk cartridge of external eSATA interface, has guaranteed data transmission efficiently when having saved use cost.
Above-described only is preferred embodiment of the present utility model, every various modifications of doing according to the utility model with change the protection domain that all should belong to claim of the present utility model.
Claims (4)
1, a kind of notebook with external SATA interface, it is characterized in that, comprise computer body and the mainboard of being located in the computer body, establish SATA interface and eSATA bus adapter on the mainboard, this SATA interface and eSATA bus adapter electrically connect, and the south bridge on this eSATA bus adapter and the mainboard electrically connects.
2, the notebook with external SATA interface as claimed in claim 1 is characterized in that, establishes accepting groove on the computer body, and accepting groove is extended to computer body inside by the computer body surface.
3, the notebook with external SATA interface as claimed in claim 2 is characterized in that, opening is established on the computer body surface, and opening is communicated with accepting groove, and the SATA interface is located on the accepting groove sidewall relative with opening.
4, the notebook with external SATA interface as claimed in claim 3 is characterized in that, accepting groove is provided with guide groove along the inside both sides sidewall of opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201725916U CN201111029Y (en) | 2007-10-19 | 2007-10-19 | Notebook computer with external SATA interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201725916U CN201111029Y (en) | 2007-10-19 | 2007-10-19 | Notebook computer with external SATA interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111029Y true CN201111029Y (en) | 2008-09-03 |
Family
ID=39895567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201725916U Expired - Fee Related CN201111029Y (en) | 2007-10-19 | 2007-10-19 | Notebook computer with external SATA interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111029Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331912A (en) * | 2011-09-09 | 2012-01-25 | 百度在线网络技术（北京）有限公司 | Method and equipment used to connect multiple hard disks onto host |
-
2007
- 2007-10-19 CN CNU2007201725916U patent/CN201111029Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331912A (en) * | 2011-09-09 | 2012-01-25 | 百度在线网络技术（北京）有限公司 | Method and equipment used to connect multiple hard disks onto host |
| CN102331912B (en) * | 2011-09-09 | 2015-06-17 | 百度在线网络技术（北京）有限公司 | Method and equipment used to connect multiple hard disks onto host |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |