CN206097156U - USB flash disk is encrypted to digit - Google Patents
USB flash disk is encrypted to digit Download PDFInfo
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- CN206097156U CN206097156U CN201620850362.4U CN201620850362U CN206097156U CN 206097156 U CN206097156 U CN 206097156U CN 201620850362 U CN201620850362 U CN 201620850362U CN 206097156 U CN206097156 U CN 206097156U
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- flash disk
- usb flash
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- indicator lamp
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Abstract
The utility model provides a digital coding ratio judges whether correct digital password is that USB flash disk is encrypted to digit, operating personnel be through digital button input digit password, the digital password of input after the processing of the single chip microcomputer of information processing and controlling module, in digital password storage module if the USB flash disk correctly can be opened to digital password, if digital password is incorrect, can not open the USB flash disk, when ten input digit password mistakes, the automatic zero clearing module of data can adopt this kind of design with the automatic zero clearing of the data of storing in the USB flash disk, convenient operation, and the security performance is high, even the USB flash disk is lost, the information of the inside can not revealed yet, all set firmly elastic raised line all around at back lid inner wall, elastic raised line supports the USB plug and presses spacingly, can play the purpose of protection USB plug so that USB flash disk lid card is firmly established on the USB plug, because elastic raised line be the list structure, consequently connects for a short time with the contact surface of USB plug, and the USB flash disk of being convenient for covers to get off from USB plug up -pull fast.
Description
Technical field
The utility model is related to a kind of digital encryption USB flash disk.
Background technology
At present, existing USB flash disk is used mainly as mobile device, but USB flash disk does not have anti-theft feature, once USB flash disk is lost, and it is inner
The important information in face is easily revealed, and to USB flash disk carrier larger trouble is brought；And USB flash disk is covered and repeatedly plugged on USB flash disk housing,
Cause the gap between USB flash disk lid and USB flash disk housing to increase, USB flash disk lid easily comes off from USB flash disk housing, do not have on protection USB flash disk housing
The purpose of USB plug.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of digital encryption USB flash disk.
The utility model is achieved in that a kind of digital encryption USB flash disk, including a USB flash disk housing, and the USB flash disk housing includes
One upper shell and a lower house, offer multiple key holes, after the upper shell and the lower house coordinate on the upper shell
A cavity is formed, a circuit board is installed in the cavity, it is close that the circuit board is built-in with information processing and controlling module, numeral
Code memory module and data automatic clear module, described information process and control module respectively with the numerical ciphers memory module
With data automatic clear module electrical connection, the circuit board is provided with a keyboard being made up of multiple digital keys, described
The output end of keyboard is electrically connected with the input of described information process and control module, one is also separately installed with the keyboard red
Light indicator lamp, a green glow indicator lamp, a blue light indicator lamp and a solving locking key, the ruddiness indicator lamp, the green glow indicator lamp, institute
State blue light indicator lamp and solving locking key is electrically connected respectively with the output end of described information process and control module, each numeral is pressed
Key, the ruddiness indicator lamp, the green glow indicator lamp, the blue light indicator lamp and solving locking key are respectively arranged on the corresponding button
In hole, a USB plug stretched out outside the cavity is installed with the circuit board, a USB flash disk lid is arranged with the USB plug.
Specifically, the USB flash disk lid includes USB flash disk lid and once USB flash disk lid on one, the upper USB flash disk lid and the lower USB flash disk lid cooperation
With form a standing groove, a hollow bonnet is arranged with the standing groove, the USB plug is inserted in the bonnet, institute
State bonnet inwall surrounding and be installed with least one elastic raised line for compressing to the USB plug periphery wall.
The digital encryption USB flash disk that the utility model is provided, operating personnel pass through the digital keys input numerical ciphers on keyboard,
The numerical ciphers being input into Jing information processing and controlling module one chip microcomputer process after, with numerical ciphers memory module
In numerical ciphers compare, judge that numerical ciphers are whether correct, if numerical ciphers can correctly open USB flash disk, if numerical ciphers
It is incorrect, it is impossible to open USB flash disk, when the data that ten input numerical ciphers mistakes, data automatic clear module will can be stored in USB flash disk
Automatic clear, it is easy to operate using this kind of design, and security performance is high, even if USB flash disk is lost, the information of the inside also will not be revealed；
In the fixed flexible raised line of bonnet inwall surrounding, elastic raised line compresses spacing to USB plug, you can so that USB flash disk lid is firmly
It is fastened on USB plug, plays the purpose of protection USB plug, it is to avoid USB flash disk lid is easily taken off on the USB flash disk housing in prior art
The phenomenon for falling, because elastic raised line is list structure, therefore connects little with the contact surface of USB plug, be easy to USB flash disk lid rapidly from
Pull on USB plug.
Description of the drawings
In order to be illustrated more clearly that the technical solution of the utility model, below by the accompanying drawing to be used needed for embodiment
It is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, can be attached to obtain others according to these accompanying drawings
Figure.
Fig. 1 is the decomposing schematic representation of the digital encryption USB flash disk that the utility model is provided.
Fig. 2 is the decomposing schematic representation of the USB flash disk housing in the digital encryption USB flash disk that the utility model is provided.
Fig. 3 is the decomposing schematic representation of the USB flash disk lid in the digital encryption USB flash disk that the utility model is provided.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
As depicted in figs. 1 and 2, a kind of digital encryption USB flash disk that the utility model embodiment is provided, including a USB flash disk housing 1, U
Disk housing 1 includes a upper shell 11 and a lower house 12, and multiple key holes 111 are offered on upper shell 11, and upper shell 11 is with
Housing 12 is formed in a cavity 13, cavity 13 after coordinating and is provided with a circuit board 14, and circuit board 14 is built-in with information processing and control
Molding block, numerical ciphers memory module and data automatic clear module, information processing and controlling module is deposited respectively with numerical ciphers
Storage module and the electrical connection of data automatic clear module, circuit board 14 is provided with a keyboard 15 being made up of multiple digital keys 151,
The output end of keyboard 15 is electrically connected with the input of information processing and controlling module, a ruddiness is also separately installed with keyboard 15 and is referred to
Show lamp 152, a green glow indicator lamp 153, a blue light indicator lamp 154 and a solving locking key 155, ruddiness indicator lamp 152, green glow indicator lamp
153rd, blue light indicator lamp 154 and solving locking key 155 are electrically connected respectively with the output end of information processing and controlling module, each digital keys
151st, ruddiness indicator lamp 152, green glow indicator lamp 153, blue light indicator lamp 154 and solving locking key 155 are respectively arranged on corresponding key hole
In 111, a USB plug 16 stretched out outside cavity 13 is installed with circuit board 14, a USB flash disk lid 2, key are arranged with USB plug 16
The lower section of disk 15 can be provided with backlight (not shown), and the lower section of solving locking key 155 may also set up backlight, by arranging backlight
Lamp, in dark environment this product can also be operated.
As shown in figure 3, specifically, the USB flash disk lid 2 includes on one USB flash disk lid 21 and once USB flash disk lid 22, and upper USB flash disk lid 21 is with
USB flash disk lid 22 coordinates and is formed a standing groove 23, and standing groove 23 is interior to be arranged with a hollow bonnet 24, after USB plug 16 is inserted in
In lid 24, the inwall surrounding of bonnet 24 is installed with least one elastic raised line 241 for compressing to the periphery wall of USB plug 16.
Green light individually flashes：Product is unlocked, and green light continues bright：Computer has been inserted；Red light individually flashes：Operation it is invalid or
Password is inputed by mistake；Red light continues bright：Reset；Traffic lights flash simultaneously：Start to receive input password；Traffic lights alternately flash：Behaviour
Slip up；Traffic lights are lighted simultaneously：Start to receive more new password；Blue lamp continues bright：Product insertion computer identification is normal.
The digital encryption USB flash disk that the utility model is provided, operating personnel are close by the digital keys input numeral on keyboard 15
Code, the numerical ciphers being input into are stored Jing after the one chip microcomputer of information processing and controlling module is processed with numerical ciphers
Numerical ciphers in module compare, and judge whether numerical ciphers are correct, if numerical ciphers can correctly open USB flash disk, if digital
Password bad, it is impossible to open USB flash disk, when ten input numerical ciphers mistakes, data automatic clear module will can be stored in USB flash disk
Data automatic clear, it is easy to operate using this kind of design, and security performance is high, even if USB flash disk is lost, the information of the inside also will not
Reveal；In the fixed flexible raised line 241 of the inwall surrounding of bonnet 24, elastic raised line 241 compresses spacing to USB plug 16, you can
So that USB flash disk lid 2 is firmly fastened on USB plug 16, play the purpose of protection USB plug 16, it is to avoid USB flash disk in prior art
The phenomenon that easily comes off from USB flash disk housing of lid, because elastic raised line 241 is list structure, therefore with the contact surface of USB plug 16
Connect little, be easy to USB flash disk lid rapidly to pull from USB plug 16.
The above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (2)
1. a kind of digital encryption USB flash disk, it is characterised in that including a USB flash disk housing, the USB flash disk housing includes a upper shell and once
Housing, offers multiple key holes on the upper shell, the upper shell and the lower house form a cavity after coordinating, described
One circuit board is installed, the circuit board is built-in with information processing and controlling module, numerical ciphers memory module sum in cavity
According to automatic clear module, described information is processed and control module is automatic with the numerical ciphers memory module and the data respectively
Dump block is electrically connected, and the circuit board is provided with a keyboard being made up of multiple digital keys, the output end of the keyboard with
Described information process and the input electrical connection of control module, are also separately installed with a ruddiness indicator lamp, green on the keyboard
Light indicator lamp, a blue light indicator lamp and a solving locking key, the ruddiness indicator lamp, the green glow indicator lamp, the blue light indicator lamp
Electrically connect with the output end of described information process and control module respectively with solving locking key, each digital keys, the ruddiness refer to
Show that lamp, the green glow indicator lamp, the blue light indicator lamp and solving locking key are respectively arranged in the corresponding key hole, the circuit
A USB plug stretched out outside the cavity is installed with plate, a USB flash disk lid is arranged with the USB plug.
2. digital encryption USB flash disk according to claim 1, it is characterised in that the USB flash disk lid includes on USB flash disk lid and once U
Disk cover, the upper USB flash disk lid and the lower USB flash disk lid coordinate and are formed a standing groove, be arranged with the standing groove one it is hollow after
Lid, the USB plug is inserted in the bonnet, and the bonnet inwall surrounding is installed with least one for inserting to the USB
The elastic raised line that head periphery wall is compressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850362.4U CN206097156U (en) | 2016-08-09 | 2016-08-09 | USB flash disk is encrypted to digit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850362.4U CN206097156U (en) | 2016-08-09 | 2016-08-09 | USB flash disk is encrypted to digit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206097156U true CN206097156U (en) | 2017-04-12 |
Family
ID=58466834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850362.4U Active CN206097156U (en) | 2016-08-09 | 2016-08-09 | USB flash disk is encrypted to digit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206097156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107832826A (en) * | 2017-12-16 | 2018-03-23 | 李敏敏 | A kind of code type USB flash disk |
-
2016
- 2016-08-09 CN CN201620850362.4U patent/CN206097156U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107832826A (en) * | 2017-12-16 | 2018-03-23 | 李敏敏 | A kind of code type USB flash disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180912 Address after: 518000 328, 3 / F, office building, Yalong Road, Baoan District Xixiang street, Shenzhen, Guangdong Patentee after: Shenzhen trillion Magnesium Technology Co., Ltd. Address before: 518000 Room 201, A building, 1 front Bay Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretarial Co., Ltd.) Patentee before: Shenzhen Jie Jie Hua Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210226 Address after: 518000 No.303, office building, Haoye Yayuan, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zhong Jia Le Pin Technology Co.,Ltd. Address before: 518000 328, 3 / F, office building, Yalong Road, Baoan District Xixiang street, Shenzhen, Guangdong Patentee before: Shenzhen trillion Magnesium Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |