CN205944615U - Secret -related USB data transmission device - Google Patents
Secret -related USB data transmission device Download PDFInfo
- Publication number
- CN205944615U CN205944615U CN201620825681.XU CN201620825681U CN205944615U CN 205944615 U CN205944615 U CN 205944615U CN 201620825681 U CN201620825681 U CN 201620825681U CN 205944615 U CN205944615 U CN 205944615U
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- China
- Prior art keywords
- usb
- data transmission
- glue core
- transmission device
- binding post
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Abstract
The utility model relates to a secret -related USB data transmission device, including USB plug and USB socket, through set up protruding public mouthful in USB socket, set up female mouthful recess on the USB plug, broken traditional design theory to setting up the USB recognizer on the USB plug, only recognising when unanimous with the information of system intialization, control signal is just exported to secret -related equipment in line processing ware, and control is protruding accomplishes the cooperation with the recess, realizes the transmission of digital informations, and the security performance is higher, can avoid revealing of information.
Description
Technical field
The utility model is related to information safety protector, more particularly, to a kind of concerning security matters USB data transmission device.
Background technology
USB, while greatly facilitating mini-plant data transfer, also constitutes great threat to data safety,
Especially serious security implication is created to some concerning security matters industries.The such as special industry such as bank, scientific research institution, for data
Secrecy be the most important thing in work, the mini-plant of storage data is provided with USB mother's mouth, once unauthorized device passes through
USB port is connected with equipment, and the data in equipment will be compromised, once the information leakage of oneself may result in very serious after
Really, and in information leakage, grasping most for classified information is exactly interior employee, and interior employee generally uses oneself institute
The information grasped is launched a offensive to built-in system, thus getting classified information, sometimes, enterprise protects for internal information
Less strict, employee easily completes the acquisition to classified information with USB interface.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, thus providing a kind of concerning security matters
USB data transmission device.
For achieving the above object, the utility model provides a kind of concerning security matters USB data transmission device.This device includes USB
Plug and USB, described USB plug includes housing and metal public affairs mouth, and described housing is provided with USB identifier, and described USB knows
Other device is wirelessly connected to secrecy-involved apparatus inner treater, and described USB plug side is provided with groove, is provided with the first glue in described groove
Core, described first glue core is provided with the first binding post, and described USB inner side edge is provided with convex with described groove match
Rise, described bump bottom ends are provided with the second glue core, the second glue core is provided with the second binding post, described second binding post with described
First binding post matches, and described second binding post is connected with secrecy-involved apparatus inner treater, and described projection is provided with sensing
Formula sensor, described inductosyn is connected with secrecy-involved apparatus inner treater, and described projection outer end is additionally provided with raised push-and-pull dress
Put, described projection push-pull device at fixed is connected with secrecy-involved apparatus inner treater.
Preferably, described USB identifier is Fingerprint Identification Unit, dynamic token or iris recognition device.
Preferably, it is provided with the 3rd glue core in described metal public affairs mouth, described 3rd glue core is provided with the 3rd binding post.
The beneficial effects of the utility model are：By arranging raised public affairs mouth in USB, USB plug arranges groove
Female mouth, has broken traditional design concept, and arranges USB identifier on USB plug, only identifies the letter with system intialization
When ceasing consistent, system ability output control signal, control projection and groove to complete to coordinate, realize the transmission of data, security performance is relatively
Height, can avoid the leakage of information.
Brief description
Fig. 1 is USB plug structural representation in concerning security matters USB data transmission device of the present utility model；
Fig. 2 is the side structure schematic diagram of Fig. 1；
Fig. 3 is USB interface structural representation in concerning security matters USB data transmission device of the present utility model；
Fig. 4 is the electrical schematic diagram of concerning security matters USB data transmission device of the present utility model.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be noted that accompanying drawing is merely illustrative, not according to tight
Lattice ratio is drawn, and wherein may promising description convenient and carry out partial enlargement, reduce, conventional partial structure also may be used
Can have necessarily default.
As shown in Figures 1 to 4, the utility model provides a kind of concerning security matters USB data transmission device.This device includes USB and inserts
1 and USB 2, described USB 2 is connected with secrecy-involved apparatus inner treater 3, and described USB plug 1 includes housing 4 and metal
Public mouth 5, described housing 4 is provided with USB identifier 6, and described USB identifier 6 is wirelessly connected to secrecy-involved apparatus inner treater 3, institute
State metal public affairs mouth 5 side and be provided with groove 7, be provided with the first glue core 8 in described groove 7, described first glue core 8 is provided with the first wiring
Terminal 9, described USB 2 inner side edge is provided with the projection 10 matching with described groove 7, and described raised 10 bottoms are provided with second
Glue core 11, the second glue core 11 is provided with the second binding post 12, described second binding post 12 and described first binding post 9 phase
Coupling, described second binding post 12 is connected with secrecy-involved apparatus inner treater 3, and described raised 10 are provided with inductosyn
13, described inductosyn 13 is connected with secrecy-involved apparatus inner treater 3, and described raised 10 outer ends are additionally provided with raised push-pull device at fixed
14, described projection push-pull device at fixed 14 is connected with secrecy-involved apparatus inner treater 3.
Wherein, described USB identifier 6 is Fingerprint Identification Unit, dynamic token or iris recognition device.
As the improvement further of this practicality, in described metal public affairs mouth 5, it is provided with the 3rd glue core 15, on described 3rd glue core 15
It is provided with the 3rd binding post 16.By this kind of setting so that the USB plug 1 in the utility model is in other standards USB
Can normally use, facilitate USB plug 1 and other equipment to carry out data transmission.
During normality, raised 10 are predominantly located in USB 2, when USB plug 1 inserts USB 2, on raised 10
Inductosyn 13 signal is detected, and transmit a signal on the processor 3 of secrecy-involved apparatus, the processor of secrecy-involved apparatus
After 3 receive signal, a display window can be ejected on a display screen, point out user to export password or input on dynamic token
Finger print information or input iris information, after user sees prompting, can open the USB identifier 6 on USB plug 1, key in prompting
After information, the information that the information of input and system pre-set is compared by the processor 3 of secrecy-involved apparatus, comparison result one
Cause, then export a control signal to raised push-pull device at fixed 14, raised push-pull device at fixed 14 drives raised 10 actions, realizes raised 10
With the cooperation of groove 7, complete the transmission of data.If comparison result is inconsistent, raised 10 are failure to actuate, raised 10 with groove 7
Do not enable to coordinate, and then data is not realized transmitting.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " is connected "
" connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can be
It is mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary.For this area
Those of ordinary skill for, can with concrete condition understand concrete meaning in the utility model for the above-mentioned term.Additionally, term
" first ", " second " are only used for describing purpose, and it is not intended that indicating or hint relative importance.Or imply and indicate indication
The quantity of the technical characteristic showing.Thus, define " first ", the feature of " second " can be expressed or implicitly include at least one
Individual this feature.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step describes in detail, be should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equivalent replaces
Change, improve, should be included within protection domain of the present utility model.
Claims (3)
1. a kind of concerning security matters USB data transmission device, including USB plug and USB it is characterised in that：Described USB plug includes
Housing and metal public affairs mouth, described housing is provided with USB identifier, and described USB identifier is wirelessly connected in secrecy-involved apparatus and processes
Device, described USB plug side is provided with groove, is provided with the first glue core in described groove, and described first glue core is provided with the first wiring
Terminal, described USB inner side edge is provided with the projection with described groove match, and described bump bottom ends are provided with the second glue core, the
Two glue cores are provided with the second binding post, and described second binding post is matched with described first binding post, and described second connects
Line terminals are connected with secrecy-involved apparatus inner treater, and described projection is provided with inductosyn, described inductosyn with relate to
Close equipment inner treater is connected, and described projection outer end is additionally provided with raised push-pull device at fixed, described projection push-pull device at fixed and secrecy-involved apparatus
Inner treater is connected.
2. concerning security matters USB data transmission device according to claim 1 is it is characterised in that described USB identifier is known for fingerprint
Other device, dynamic token or iris recognition device.
3. concerning security matters USB data transmission device according to claim 1 and 2 is it is characterised in that be provided with described metal public affairs mouth
3rd glue core, described 3rd glue core is provided with the 3rd binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825681.XU CN205944615U (en) | 2016-07-31 | 2016-07-31 | Secret -related USB data transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825681.XU CN205944615U (en) | 2016-07-31 | 2016-07-31 | Secret -related USB data transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205944615U true CN205944615U (en) | 2017-02-08 |
Family
ID=57923993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825681.XU Expired - Fee Related CN205944615U (en) | 2016-07-31 | 2016-07-31 | Secret -related USB data transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205944615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450650A (en) * | 2018-09-20 | 2019-03-08 | 国网黑龙江省电力有限公司检修公司 | Local area network USB interface key device and connection method |
-
2016
- 2016-07-31 CN CN201620825681.XU patent/CN205944615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450650A (en) * | 2018-09-20 | 2019-03-08 | 国网黑龙江省电力有限公司检修公司 | Local area network USB interface key device and connection method |
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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: 20170208 Termination date: 20170731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |