CN212433797U - Keyboard digital encryption USB flash disk - Google Patents
Keyboard digital encryption USB flash disk Download PDFInfo
- Publication number
- CN212433797U CN212433797U CN201921971260.8U CN201921971260U CN212433797U CN 212433797 U CN212433797 U CN 212433797U CN 201921971260 U CN201921971260 U CN 201921971260U CN 212433797 U CN212433797 U CN 212433797U
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- usb flash
- flash disk
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- chip
- keyboard
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- 230000006698 induction Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 description 2
- 230000010365 information processing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model discloses a keyboard digital encryption USB flash disk, including USB flash disk first panel and USB flash disk second panel, its characterized in that the intermediate position department of USB flash disk first panel is provided with USB flash disk second panel, be provided with digital code keypad on the USB flash disk second panel, be provided with the fillet between the digital code keypad, the leftmost end of USB flash disk first panel is provided with the battery, the right-hand member of USB flash disk second panel is provided with first IC chip and second IC chip, the right-hand member of first IC chip is provided with the draw-in groove, the inside circuit module card that is provided with of draw-in groove keeps away from the rightmost end of first IC chip is provided with the USB flash disk main part. The utility model discloses in after the USB flash disk inserted the computer, do not press keyboard number button earlier, only public region, encrypt the regional appearance after holding keyboard number password, put into wherein with the file that oneself needs to encrypt.
Description
Technical Field
The utility model belongs to the technical field of remove the deposit, concretely relates to keyboard digital encryption USB flash disk.
Background
U disk, full name USB flash memory disk, English name "USB flash disk". The USB interface is used for a miniature high-capacity mobile storage product without a physical driver, and is connected with a computer through the USB interface to realize plug and play. The U disk has the following great advantages: small size, convenient carrying, large storage capacity, low price and reliable performance. The encrypted USB flash disk is mainly encrypted through a main control chip of the USB flash disk, and is high in security level and not easy to crack.
The current USB flash disk that encrypts is with higher costs, and is higher at the within range price that people accepted moreover, and the preparation is more wasted time and energy, is difficult to restore after the USB flash disk damages moreover, and encrypted USB flash disk is also difficult to decipher, causes people to appear the puzzlement in the use, carries the in-process moreover and loses easily, the utility model provides a USB flash disk, has small light and handy, can the loading pocket in, convenient to carry, the time spent takes off the battery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a volume is light and handy, can the dress enter the pocket, and convenient to carry does not the time spent take off keyboard digital encryption USB flash disk with the battery.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model provides a keyboard digital encryption USB flash disk, includes USB flash disk first panel 1 and USB flash disk second panel 3, its characterized in that the intermediate position department of USB flash disk first panel 1 is provided with USB flash disk second panel 3, be provided with digital code keyboard 4 on the USB flash disk second panel 3, be provided with fillet 5 between the digital code keyboard 4, the leftmost end of USB flash disk first panel 1 is provided with battery 2, the right-hand member of USB flash disk second panel 3 is provided with first IC chip 6 and second IC chip 7, the right-hand member of first IC chip 6 is provided with the draw-in groove, the inside circuit module card 8 that is provided with of draw-in groove keeps away from the rightmost end of first IC chip 6 is provided with USB flash disk main part 9.
Further, the first IC chip 6 and the second IC chip 7 are located on the same vertical line.
Further, the right end of the clamping groove is connected with the U disk main body 9, and the U disk main body 9 is turned over up and down along with the clamping groove.
Further, the usb disk main body 9 is sequentially provided with a through hole 901, a first groove 902, a second groove 903, a NOR Flash storage module 904, a usb disk control module 905, and an induction magnetic stripe 906 from bottom to top.
The utility model has the advantages that:
1) the utility model discloses there are two USB flash disk main parts, when one of them destroys, another reserve USB flash disk main part in addition, can greatly I convenience of customers' demand.
2) The utility model discloses in after the USB flash disk inserted the computer, do not press keyboard number button earlier, only public region, encrypt the regional appearance after holding keyboard number password, put into wherein with the file that oneself needs to encrypt.
3) The utility model discloses in the digital encryption USB flash disk that provides, operating personnel passes through the digital key input digit password on the keyboard, the digit password of inputing is behind information processing and control module's single-chip microcomputer processing, compare with the digit password among the digital password storage module, judge whether the digit password is correct, if the digit password is correct can open the USB flash disk, if the digit password is incorrect, can not open the USB flash disk, it is wrong when ten times input digit password, the automatic zero clearing module of data can be with the automatic zero clearing of the data of storing in the USB flash disk, adopt this kind of design, high operation, and high safety performance, even the USB flash disk is lost, the information of the inside can not revealed yet.
Drawings
Fig. 1 is a perspective view of a digital encryption usb disk of the present invention;
fig. 2 is a top view of a digital encryption usb disk according to the present invention;
fig. 3 is a schematic structural diagram of the usb flash disk main body according to the present invention.
Shown in the figure: the USB Flash drive comprises a 1-USB Flash disk first panel, a 2-storage battery, a 3-USB Flash disk second panel, a 4-digital password keyboard, a 5-insertion strip, a 6-first IC chip, a 7-second IC chip, an 8-circuit module card, a 9-USB Flash disk main body, a 901-through hole, a 902-first groove, a 903-second groove, a 904-NOR Flash storage module, a 905-USB Flash disk control module and a 906-induction magnetic strip.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The components, structures, mechanisms and the like described in the following examples are all conventional commercially available products unless otherwise specified.
Example 1:
the utility model provides a keyboard digital encryption USB flash disk, includes USB flash disk first panel 1 and USB flash disk second panel 3, its characterized in that the intermediate position department of USB flash disk first panel 1 is provided with USB flash disk second panel 3, be provided with digital code keyboard 4 on the USB flash disk second panel 3, be provided with fillet 5 between the digital code keyboard 4, the leftmost end of USB flash disk first panel 1 is provided with battery 2, the right-hand member of USB flash disk second panel 3 is provided with first IC chip 6 and second IC chip 7, the right-hand member of first IC chip 6 is provided with the draw-in groove, the inside circuit module card 8 that is provided with of draw-in groove keeps away from the rightmost end of first IC chip 6 is provided with USB flash disk main part 9. The first IC chip 6 and the second IC chip 7 are located on the same vertical line. The right end of draw-in groove is connected with USB flash disk main part 9, and USB flash disk main part 9 along with the draw-in groove upset from top to bottom. The U disk main body 9 is provided with a through hole 901, a first groove 902, a second groove 903, a NOR Flash storage module 904, a U disk control module 905 and an induction magnetic strip 906 from bottom to top in sequence.
The utility model discloses a working process does: the utility model provides a USB flash disk is encrypted to keyboard digital, can insert the battery at the leftmost end department of the first panel of USB flash disk, break away from behind the computer work or the computer outage suddenly after still can save data, press once to set up keyboard digital encryption password on the first IC chip of USB flash disk second panel right-hand member, digit according to on the first IC chip sets up the password, the digit password uses six digits to set up as the index, press the enter key after setting up successfully and can set up the success of keyboard digital password, if want to modify the password and click the modification, set up the password again, if wherein the USB flash disk main part breaks down, then launch second USB flash disk main part, carry out new keyboard digital password and confirm and modify. After the USB flash disk is inserted into a computer, the digital buttons of the keyboard are not pressed, only public areas exist, and after the digital password of the keyboard is pressed, the encrypted areas appear, and files needing to be encrypted are placed into the encrypted areas.
The utility model provides a digital encryption USB flash disk, operating personnel passes through the digital key input digit password on the keyboard, the digit password of inputing is behind information processing and control module's single-chip microcomputer processing, compare with the digit password among the digital password storage module, judge whether the digit password is correct, if the digit password is correct can open the USB flash disk, if the digit password is incorrect, can not open the USB flash disk, it is wrong when ten times input digit password, the automatic zero clearing module of data can be with the automatic zero clearing of the data of storing in the USB flash disk, adopt this kind of design, high operation convenience, and high safety performance, even the USB flash disk is lost, the information of the inside can not revealed yet.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a keyboard digital encryption USB flash disk, includes USB flash disk first panel (1) and USB flash disk second panel (3), its characterized in that the intermediate position department of USB flash disk first panel (1) is provided with USB flash disk second panel (3), be provided with digital code keyboard (4) on USB flash disk second panel (3), be provided with fillet (5) between digital code keyboard (4), the leftmost end of USB flash disk first panel (1) is provided with battery (2), the right-hand member of USB flash disk second panel (3) is provided with first IC chip (6) and second IC chip (7), the right-hand member of first IC chip (6) is provided with the draw-in groove, the inside circuit module card (8) that is provided with of draw-in groove keeps away from the rightmost end of first IC chip (6) is provided with USB flash disk main part (9).
2. A keyboard digital encryption usb disk according to claim 1, wherein the first IC chip (6) and the second IC chip (7) are located on the same vertical line.
3. The keyboard digital encryption USB flash disk according to claim 1, wherein the right end of the card slot is connected with the USB flash disk main body (9), and the USB flash disk main body (9) is turned over with the card slot.
4. The keyboard digital encryption U disk of claim 1, characterized in that the U disk main body (9) is provided with a through hole (901), a first groove (902), a second groove (903), a NOR Flash memory module (904), a U disk control module (905) and an induction magnetic strip (906) from bottom to top in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971260.8U CN212433797U (en) | 2019-11-11 | 2019-11-11 | Keyboard digital encryption USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921971260.8U CN212433797U (en) | 2019-11-11 | 2019-11-11 | Keyboard digital encryption USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212433797U true CN212433797U (en) | 2021-01-29 |
Family
ID=74275477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921971260.8U Expired - Fee Related CN212433797U (en) | 2019-11-11 | 2019-11-11 | Keyboard digital encryption USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212433797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113536340A (en) * | 2021-06-29 | 2021-10-22 | 深圳市高德信通信股份有限公司 | Data encryption equipment and method |
-
2019
- 2019-11-11 CN CN201921971260.8U patent/CN212433797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113536340A (en) * | 2021-06-29 | 2021-10-22 | 深圳市高德信通信股份有限公司 | Data encryption equipment and method |
| CN113536340B (en) * | 2021-06-29 | 2023-09-29 | 深圳市高德信通信股份有限公司 | Data encryption equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |