CN203433509U - Data storing device provided with USB (Universal Serial Bus) encryption interface - Google Patents
Data storing device provided with USB (Universal Serial Bus) encryption interface Download PDFInfo
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- CN203433509U CN203433509U CN201320581353.6U CN201320581353U CN203433509U CN 203433509 U CN203433509 U CN 203433509U CN 201320581353 U CN201320581353 U CN 201320581353U CN 203433509 U CN203433509 U CN 203433509U
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Abstract
The utility model relates to a data storing device provided with a USB (Universal Serial Bus) encryption interface. The data storing device comprises a data storer shell, a first storing module, a second storing module and a central processing unit, wherein the central processing unit is connected with the first storing module and the second storing module; a non-encryption storing chip for storing common data is connected between a first USB interface and the first storing module; an encryption storing chip for storing encryption data and an input module for relieving or encrypting data are sequentially connected between a second USB interface and the second storing module; the input module is connected with the encryption storing chip; an input number key is connected with the input module. The data storing device provided with the USB encryption interface adopts two USB interfaces to store the data, so that the encryption files and the non-encryption data can be effectively separated, and the data is managed more safely. The data storing device is convenient to operate and simply to use.
Description
Technical field
The utility model relates to the field of computer hardware technology, especially a kind of data storage device with USB encipher interface.
Background technology
The current continuous innovation along with computing machine, mobile office equipment, the continuous increase of data volume, data storage device, especially mobile data memory unit have increasing application.A lot of users have been accustomed to a large amount of files to be stored in the memory device of USB interface, for example, in portable hard drive, thereby preserve easily or transmit file, but when it offers convenience to people, also there are some safety problems: if data storage device unencryption, once lose or obtained by others because of other reasons, data and content that others just can browse in data storage device easily, wherein privacy, secret and other sensitive informations of storage will be learnt by other people, may bring very large loss thus.
For above-mentioned phenomenon, what for data storage device great majority, adopt at present is encryption software, use encryption software to carry out file encryption, need to be introduced into the file that needs encryption, then utilize encryption software to carry out corresponding file to be encrypted, use very inconveniently, and there is certain defect etc. in encryption software self, easily causes cracking of data.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of data storage device of the USB of having encipher interface, its project organization rationally, can realize the object that double-H groove weld SB stored and realized high strength encrypting.
The utility model solves the technical scheme that its technical matters adopts: a kind of data storage device of the USB of having encipher interface, comprise data-carrier store shell, be located at the first memory module and the second memory module and central processing unit in data-carrier store shell, central processing unit is connected with the second memory module with the first memory module, on described data storage enclosure sidewall, offer the first USB interface and secondary USB interface, between the first described USB interface and the first memory module, be connected with for storing the non-encrypted storage chip of general data, between secondary USB interface and the second memory module, be connected with in turn for the storage enciphered storage chip of storage security data with for removing or the load module of enciphered data, load module is connected with storage enciphered storage chip, described data-carrier store case surface is provided with input digital keys, input digital keys is connected with load module.
Described data-carrier store shell is provided with touching display screen, and touching display screen is connected with central processing unit.
On described data-carrier store shell lower surface, offer card reading slot, be provided with the card reading module being connected with central processing unit in data-carrier store shell, card reading module is connected with card reading slot.
The beneficial effects of the utility model are: described a kind of data storage device with USB encipher interface, adopt two USB interface to store data, can effectively encrypt file and non-encrypted data be separated, thereby make data management safer, easy to operate, use simple.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the one-piece construction schematic diagram of the data storage device of a kind of USB of having encipher interface described in the utility model;
Fig. 2 is the structured flowchart of the data storage device of a kind of USB of having encipher interface described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, data-carrier store shell, the 2, first memory module, the 3, second memory module, 4, central processing unit, 5, the first USB interface, 6, secondary USB interface, 7, non-encrypted storage chip, 8, storage enciphered storage chip, 9, load module, 10, input digital keys, 11, touching display screen, 12, card reading slot, 13, card reading module.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of data storage device with USB encipher interface as depicted in figs. 1 and 2, comprise data-carrier store shell 1, be located at the first memory module 2 and the second memory module 3 and central processing unit 4 in data-carrier store shell 1, central processing unit 4 is connected with the second memory module 3 with the first memory module 2, on data storage enclosure 1 sidewall, offer the first USB interface 5 and secondary USB interface 6, between the first USB interface 5 and the first memory module 2, be connected with for storing the non-encrypted storage chip 7 of general data, between secondary USB interface 6 and the second memory module 3, be connected with in turn for the storage enciphered storage chip 8 of storage security data with for removing or the load module 9 of enciphered data, load module 9 is connected with storage enciphered storage chip 8, data-carrier store shell 1 surface is provided with input digital keys 10, input digital keys 10 is connected with load module 9, on data-carrier store shell 1, be provided with touching display screen 11, touching display screen 11 is connected with central processing unit 4, on data-carrier store shell 1 lower surface, offer card reading slot 12, in data-carrier store shell 1, be provided with the card reading module 13 being connected with central processing unit 4, card reading module 13 is connected with card reading slot 12.
A kind of data storage device with USB encipher interface of the present utility model, when using this data storage device, do not need the data of encrypting to be stored in the first memory module by the first USB interface some, the data of some needs to be keep secret are stored in the second memory module by secondary USB interface, and by input digital keys 10, numerical ciphers is undertaken data to be encrypted by load module 9, if in the time of need to reading storage to information on card, only card need be streaked to card reading slot 12, thereby undertaken card image to deposit in non-encrypted storage chip 7 or storage enciphered storage chip 8 by card reading module 13, very easy to use, the defect of having avoided encryption software to be cracked.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (3)
1. a data storage device with USB encipher interface, it is characterized in that: comprise data-carrier store shell (1), be located at the first memory module (2) and the second memory module (3) and central processing unit (4) in data-carrier store shell (1), central processing unit (4) is connected with the second memory module (3) with the first memory module (2), on described data storage enclosure (1) sidewall, offer the first USB interface (5) and secondary USB interface (6), between described the first USB interface (5) and the first memory module (2), be connected with for storing the non-encrypted storage chip (7) of general data, between secondary USB interface (6) and the second memory module (3), be connected with in turn for the storage enciphered storage chip (8) of storage security data with for removing or the load module (9) of enciphered data, load module (9) is connected with storage enciphered storage chip (8), described data-carrier store shell (1) surface is provided with input digital keys (10), input digital keys (10) is connected with load module (9).
2. a kind of data storage device with USB encipher interface according to claim 1, is characterized in that: described data-carrier store shell (1) is provided with touching display screen (11), and touching display screen (11) is connected with central processing unit (4).
3. a kind of data storage device with USB encipher interface according to claim 1, it is characterized in that: on described data-carrier store shell (1) lower surface, offer card reading slot (12), in data-carrier store shell (1), be provided with the card reading module (13) being connected with central processing unit (4), card reading module (13) is connected with card reading slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581353.6U CN203433509U (en) | 2013-09-17 | 2013-09-17 | Data storing device provided with USB (Universal Serial Bus) encryption interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320581353.6U CN203433509U (en) | 2013-09-17 | 2013-09-17 | Data storing device provided with USB (Universal Serial Bus) encryption interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203433509U true CN203433509U (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320581353.6U Expired - Fee Related CN203433509U (en) | 2013-09-17 | 2013-09-17 | Data storing device provided with USB (Universal Serial Bus) encryption interface |
Country Status (1)
| Country | Link |
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| CN (1) | CN203433509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036204A (en) * | 2014-06-11 | 2014-09-10 | 北京素志科技发展有限公司 | Touch-tone encrypted safety USB (universal serial bus) flash disk |
-
2013
- 2013-09-17 CN CN201320581353.6U patent/CN203433509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104036204A (en) * | 2014-06-11 | 2014-09-10 | 北京素志科技发展有限公司 | Touch-tone encrypted safety USB (universal serial bus) flash disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140917 |
|
| EXPY | Termination of patent right or utility model |