CN2840564Y - Mobile telephone - Google Patents
Mobile telephone Download PDFInfo
- Publication number
- CN2840564Y CN2840564Y CNU200520066208XU CN200520066208U CN2840564Y CN 2840564 Y CN2840564 Y CN 2840564Y CN U200520066208X U CNU200520066208X U CN U200520066208XU CN 200520066208 U CN200520066208 U CN 200520066208U CN 2840564 Y CN2840564 Y CN 2840564Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- usb interface
- utility
- hard drive
- model
- 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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- 238000005516 engineering process Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
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Abstract
The utility model discloses a kind of mobile phone, the technical problem that solves is to satisfy the demand of mobile phone to the data memory space, the convenient movable storage device that uses, the utility model is by the following technical solutions: a kind of mobile phone, has mainboard, described mobile phone is provided with USB interface, USB interface links to each other with mainboard through cable, and the utility model compared with prior art is provided with USB interface on mobile phone, insert memory device by USB interface, increased the memory space of mobile phone, widening to the range of application of mobile phone provides wide prospect, makes things convenient for the use of movable storage device simultaneously, storage and management, simple in structure, with low cost.
Description
Technical field
The utility model relates to a kind of mobile phone.
Background technology
Along with development of science and technology, the application of mobile phone now is more and more wider, far exceeds the black phone scope of application of dialing and receiving calls, and function makes it to become the multi-functional mobile phone of real meaning from strength to strength.Realize on the mobile phone taking pictures, after down-load music and the function that surfs the web, and when 3G technology is in the future widely used, data space on the mobile phone is more inadequate, and portable hard drive is the movable storage device that a kind of big capacity can be convenient for carrying, the storage of its information and management just can be carried out in the time of only connecting with computer, bring inconvenience for the outdoor information of in good time using on the portable hard drive, thereby limited the use of portable hard drive.
Summary of the invention
The purpose of this utility model provides a kind of mobile phone, and the technical problem that solve is to satisfy the demand of mobile phone to the data memory space, and second technical problem to be solved in the utility model is the convenient movable storage device that uses.
The utility model is by the following technical solutions: a kind of mobile phone, have mainboard, and described mobile phone is provided with USB interface, and USB interface links to each other with mainboard through cable.
USB interface of the present utility model is embedded on the mobile phone.
USB interface of the present utility model is circumscribed with movable storage device.
Movable storage device of the present utility model is a portable hard drive.
Portable hard drive of the present utility model is connected with USB interface through the USB line.
Portable hard drive of the present utility model inserts in the USB interface.
The utility model compared with prior art, USB interface is set on mobile phone, USB interface links to each other with mainboard through cable, insert memory device by USB interface, increased the memory space of mobile phone, widening to the range of application of mobile phone provides wide prospect, makes things convenient for use, storage and the management of movable storage device simultaneously, simple in structure, with low cost.
Description of drawings
Fig. 1 is the connection diagram of the utility model embodiment mobile phone and portable hard drive.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.Mobile phone of the present utility model is embedded with USB interface, USB interface links to each other with the mainboard of mobile phone by cable, on the operating system of mobile phone, realize usb host agreement, operating system is monitored the usb interface simultaneously, automatically judge the insertion of portable hard drive and extract, when portable hard drive inserts, the automatic subregion on the carry portable hard drive, and have portable hard drive to insert in the operation interface prompting of mobile phone.The user can visit data on the portable hard drive as the fdisk of visit pc machine.Connect portable hard drive on mobile phone, with great extended mobile phone range of application, portable hard drive can carry out data interaction with pc machine or mobile phone easily.And also need not carry out on computers the management of data on the portable hard drive like this.
As shown in Figure 1, when using mobile phone 4 of the present utility model, usb interface 1 external usb line 2 one ends on it, the other end of usb line 2 is received on the usb interface 5 of portable hard drive 3.Because USB is a kind of serial bus system, support plug-and-play feature, easy to use.
When mobile phone inserts the usb line, the usb module of usb interface can be notified the operating system of mobile phone, system can start usb host agreement and attempt and carries out communication with portable hard drive, communication modes is followed the usb agreement of standard, if mobile phone obtains correct replying, can retrieve the information of portable hard drive automatically, and the interface program of notice mobile phone, the interface can show the prompting that portable hard drive inserts, when the subregion of user capture hard disk, cell phone system can load fdisk according to the hard disk information that obtains, and general portable hard drive can use the fat file system, so require the system of mobile phone also must support this file system.After loading subregion, the user just can normally visit the data message on the portable hard drive by the usb agreement.When hard disk is extracted, usb module notice cell phone system, the subregion that system's automatic unloading of meeting has loaded, and remove corresponding internal module.
Claims (6)
1. a mobile phone has mainboard, it is characterized in that: described mobile phone is provided with USB interface, and USB interface links to each other with mainboard through cable.
2. mobile phone according to claim 1 is characterized in that: described USB interface is embedded on the mobile phone.
3. mobile phone according to claim 1 and 2 is characterized in that: described USB interface is circumscribed with movable storage device.
4. mobile phone according to claim 3 is characterized in that: described movable storage device is a portable hard drive.
5. mobile phone according to claim 4 is characterized in that: described portable hard drive is connected with USB interface through the USB line.
6. mobile phone according to claim 4 is characterized in that: described portable hard drive inserts in the USB interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520066208XU CN2840564Y (en) | 2005-10-19 | 2005-10-19 | Mobile telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200520066208XU CN2840564Y (en) | 2005-10-19 | 2005-10-19 | Mobile telephone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840564Y true CN2840564Y (en) | 2006-11-22 |
Family
ID=37428534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200520066208XU Expired - Fee Related CN2840564Y (en) | 2005-10-19 | 2005-10-19 | Mobile telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840564Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931148B (en) * | 2009-06-22 | 2012-06-27 | 宏达国际电子股份有限公司 | Connector socket and handheld electronic device |
| CN102902488A (en) * | 2012-08-06 | 2013-01-30 | 广东欧珀移动通信有限公司 | Memory card of handheld equipment and dynamic mounting method of memory card |
-
2005
- 2005-10-19 CN CNU200520066208XU patent/CN2840564Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931148B (en) * | 2009-06-22 | 2012-06-27 | 宏达国际电子股份有限公司 | Connector socket and handheld electronic device |
| CN102902488A (en) * | 2012-08-06 | 2013-01-30 | 广东欧珀移动通信有限公司 | Memory card of handheld equipment and dynamic mounting method of memory card |
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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: 20061122 Termination date: 20111019 |