CN202679855U - USB flash disk - Google Patents
USB flash disk Download PDFInfo
- Publication number
- CN202679855U CN202679855U CN 201220334362 CN201220334362U CN202679855U CN 202679855 U CN202679855 U CN 202679855U CN 201220334362 CN201220334362 CN 201220334362 CN 201220334362 U CN201220334362 U CN 201220334362U CN 202679855 U CN202679855 U CN 202679855U
- Authority
- CN
- China
- Prior art keywords
- flash disk
- usb flash
- coded lock
- locking bar
- usb
- 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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Abstract
A USB flash disk comprises a body (1) and a cover (2), one end of the body (1) is provided with a USB plug (3), the cover (2) is detachably connected with one end of the body (1), which is provided with the USB plug (3), the body (1) is provided with a cipher lock (4), the cover (2) is provided with a locking bar (5) matched with the cipher lock (4), and the locking bar (5) is detachably connected with the cipher lock (4) through a lock hole (6) arranged on the body (1). The USB flash disk has the following advantages, the USB flash disk is similar to the early stage door lock structure, the cover and the body can be locked, and privacy or data of an original user can be effectively prevented from being known by others.
Description
Technical field
The utility model relates to a kind of memory device, specifically is a kind of USB flash disk of storing data information.
Background technology
USB flash disk, full name " USB flash drive ", it is a kind of miniature high power capacity driving memory device that has USB interface and need not the physical medium driver, it can link to each other with computer by USB interface, the characteristic that possesses plug and play is one of modal movable storage device, is widely used in the data such as storage picture, image, literal, because of its volume small and exquisite, easy to carry and be subject to people's popular welcome.But also just because of USB flash disk has possessed above-mentioned advantage, people tend to important data is stored in the USB flash disk, in case USB flash disk is lost like this, these data just can be known by other people, tend to cause great loss or impact, especially when these data relate to the secret content.Therefore, a USB flash disk of privacy of user and data security of can effectively protecting of design becomes the task of top priority.
Summary of the invention
The purpose of this utility model is, overcomes the deficiencies in the prior art, even provide a kind of privacy that also can effectively protect former user after losing or data not by USB flash disk that other people know.
For solving the problems of the technologies described above, the utility model dish comprises body and lid, one end of described body is provided with USB plug, described lid and body are provided with removable connection of an end of USB plug, described body is provided with coded lock, described covering is provided with the locking bar that is used with coded lock, and described locking bar is connected with coded lock is removable by the lockhole that is arranged on the body.
After adopting above structure, the utility model USB flash disk compared with prior art has the following advantages: the structure of the similar early stage door lock of the utility model USB flash disk, lid can be locked with body, can effectively protect former user's privacy or data not by USB flash disk that other people know.
As preferably, described coded lock is thumb wheel coded lock, and described locking bar is provided with the groove that the lock core with thumb wheel coded lock is used.This structure is so that open with the process of locking more easy to be easy-to-use.
As preferably, described coded lock is three, and described groove is three.
Description of drawings
Fig. 1 is the structural representation of the utility model USB flash disk.
Fig. 2 is the lid of the utility model USB flash disk and the structural representation of locking bar.
Fig. 3 is the structural representation of the body of the utility model USB flash disk.
Wherein: 1, body; 2, lid; 3, USB plug; 4, coded lock; 5, locking bar; 6, lockhole; 7, groove.
Embodiment
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of USB flash disk, comprise body 1 and lid 2, one end of described body 1 is provided with USB plug 3, described lid 2 and body 1 are provided with removable connection of an end of USB plug 3, described body 1 is provided with coded lock 4, and described lid 2 is provided with the locking bar 5 that is used with coded lock 4, and described locking bar 5 is by being arranged on the lockhole 6 and 4 removable connections of coded lock on the body 1.
Described coded lock 4 is thumb wheel coded lock, and described locking bar 5 is provided with the groove 7 that the lock core with thumb wheel coded lock is used.
Described coded lock 4 is three, and described groove 7 is three.
Claims (3)
1. USB flash disk, comprise body (1) and lid (2), one end of described body (1) is provided with USB plug (3), described lid (2) and body (1) are provided with removable connection of an end of USB plug (3), it is characterized in that: described body (1) is provided with coded lock (4), described lid (2) is provided with the locking bar (5) that is used with coded lock (4), and described locking bar (5) is by being arranged on the lockhole (6) and removable connection of coded lock (4) on the body (1).
2. USB flash disk according to claim 1, it is characterized in that: described coded lock (4) is thumb wheel coded lock, described locking bar (5) is provided with the groove (7) that the lock core with thumb wheel coded lock is used.
3. USB flash disk according to claim 2, it is characterized in that: described coded lock (4) is three, described groove (7) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334362 CN202679855U (en) | 2012-07-11 | 2012-07-11 | USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334362 CN202679855U (en) | 2012-07-11 | 2012-07-11 | USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202679855U true CN202679855U (en) | 2013-01-16 |
Family
ID=47500721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334362 Expired - Fee Related CN202679855U (en) | 2012-07-11 | 2012-07-11 | USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202679855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133967A (en) * | 2015-08-25 | 2015-12-09 | 红塔烟草(集团)有限责任公司 | Production protection key anti-theft device |
-
2012
- 2012-07-11 CN CN 201220334362 patent/CN202679855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133967A (en) * | 2015-08-25 | 2015-12-09 | 红塔烟草(集团)有限责任公司 | Production protection key anti-theft device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 315192, 312, No. 1, No. 1, urban forest, Zhong Gong Temple Street, Ningbo, Zhejiang, Yinzhou District Patentee after: Li Chen Address before: 2, No. 4, No. two, Lane 315500, Lunan Road, Fenghua, Zhejiang, Ningbo Patentee before: Li Chen |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130711 |