CN203038668U - Universal serial bus (USB) flash disk with expandable internal memory - Google Patents
Universal serial bus (USB) flash disk with expandable internal memory Download PDFInfo
- Publication number
- CN203038668U CN203038668U CN 201220757105 CN201220757105U CN203038668U CN 203038668 U CN203038668 U CN 203038668U CN 201220757105 CN201220757105 CN 201220757105 CN 201220757105 U CN201220757105 U CN 201220757105U CN 203038668 U CN203038668 U CN 203038668U
- Authority
- CN
- China
- Prior art keywords
- usb flash
- flash disk
- usb
- internal memory
- serial bus
- 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
Links
Abstract
A universal serial bus (USB) flash disk with expandable internal memory comprises a USB flash disk body and a connector, wherein an interface is arranged at the tail end of the USB flash disk body, so that in usage, a plurality of USB flash disks can be serially connected. Therefore, only one USB port can be occupied, the plurality of USB flash disks can be connected with a host machine simultaneously, a large number of data can be transmitted simultaneously, the number of the USB ports can be reduced, working for inserting and plugging different USB flash disks can be reduced simultaneously, and the USB flash disk with expandable internal memory is very practical in daily life.
Description
Technical field
The utility model relates to a kind of storage apparatus, particularly a kind of USB flash disk.
Background technology
Present USB flash disk uses as electronics storage apparatus, more and more is subjected to everybody welcome, but USB flash disk has the certain capacity restriction, if want to store big content or data, a USB flash disk is not enough, if but want to insert a plurality of USB flash disks, can be subjected to the restriction of computing machine USB flash disk interface again, very inconvenient.
Summary of the invention
The purpose of this utility model provides a kind of extendible capacity USB flash disk, thereby addresses the above problem.
The purpose of this utility model is achieved in that a kind of extendible capacity USB flash disk, comprises USB flash disk body and joint, at the USB flash disk end interface is set.
The utility model is simple in structure, reasonable in design, by an interface is set at the USB flash disk end, realize during use that a plurality of USB flash disks are connected in series from beginning to end, like this, only need take a USB socket, can realize that a plurality of USB flash disks are connected with main frame simultaneously, be convenient to the mass data transmission, save USB socket quantity, to repeatedly plug the workload of different USB flash disks before alleviating simultaneously, very practical in daily life.
Description of drawings
Fig. 1 is structural drawing of the present utility model.
Wherein:
1, joint 3, interface
2, USB flash disk body
Embodiment
As shown in Figure 1, a kind of extendible capacity USB flash disk comprises USB flash disk body 2 and joint 1, at the USB flash disk end interface 3 is set, realize during use that a plurality of USB flash disks are connected in series from beginning to end, like this, only need take a USB socket, can realize that a plurality of USB flash disks are connected with main frame simultaneously, be convenient to the mass data transmission, save USB socket quantity, will repeatedly plug the workload of different USB flash disks before alleviating simultaneously, very practical in daily life.
Claims (1)
1. an extendible capacity USB flash disk comprises USB flash disk body and joint, it is characterized in that: at the USB flash disk end interface is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220757105 CN203038668U (en) | 2012-12-31 | 2012-12-31 | Universal serial bus (USB) flash disk with expandable internal memory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220757105 CN203038668U (en) | 2012-12-31 | 2012-12-31 | Universal serial bus (USB) flash disk with expandable internal memory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203038668U true CN203038668U (en) | 2013-07-03 |
Family
ID=48690766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220757105 Expired - Fee Related CN203038668U (en) | 2012-12-31 | 2012-12-31 | Universal serial bus (USB) flash disk with expandable internal memory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203038668U (en) |
-
2012
- 2012-12-31 CN CN 201220757105 patent/CN203038668U/en not_active Expired - Fee Related
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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: 20130703 Termination date: 20131231 |