CN213459057U - Warning device for authorized USB flash disk - Google Patents
Warning device for authorized USB flash disk Download PDFInfo
- Publication number
- CN213459057U CN213459057U CN202022879766.5U CN202022879766U CN213459057U CN 213459057 U CN213459057 U CN 213459057U CN 202022879766 U CN202022879766 U CN 202022879766U CN 213459057 U CN213459057 U CN 213459057U
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- Prior art keywords
- usb flash
- flash disk
- disk body
- fingerprint
- authorized
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Abstract
The utility model discloses an authorize USB flash disk alarm device, be equipped with fingerprint identification module and shifting block on the USB flash disk body, fingerprint identification module includes treater and fingerprint collector, this external portion of USB flash disk is equipped with the protective housing assembly, can effectively avoid the original password of USB flash disk to be stolen easily through using the fingerprint and lead to the problem that USB flash disk information is easily stolen, increases the fingerprint and authorizes and can effectively guarantee that the authorizer uses the relevant secret file of transmission in convenient while, and sound alarm can help in time to discover to steal information correlation personnel simultaneously. The protective shell assembly can well protect the USB flash disk body, the USB flash disk body and the fingerprint identification module arranged on the USB flash disk body are prevented from being damaged, and the USB flash disk can effectively fulfill the aim of transmitting confidential information at the present day when the commercial confidentiality of a company is more important. When an unauthorized person tries to steal, the fingerprint of the related person can be recorded, and effective evidence can be obtained to provide powerful evidence for subsequent evidence collection of departments such as public security organs and the like.
Description
Technical Field
The utility model relates to a remove accumulator technical field, concrete field is an authorization USB flash disk alarm device.
Background
The USB flash disk is a miniature high-capacity mobile storage product using USB interface and without physical driver, and is mainly aimed at storing data information, and is mainly formed from external shell and machine core, and is connected with computer by means of USB interface so as to implement plug-and-play, and its use is very simple and convenient, and its safety is good. The method is mainly applied to storage of personal data, computer repair, system management and carrying of application programs to other computers.
With the continuous development of the internet, the utilization rate of the U disk is higher and higher. Files transferred via the usb disk require more important protection. Most of the existing U disks only realize the file encryption function, and the management of files through passwords is not safe any more. This technical scheme aims at solving the partly safety problem that current security encryption USB flash disk faced, encrypt including realizing multi-level secret USB flash disk, and the unauthorized person uses and reports an emergency and asks for help or increased vigilance, proposes the utility model discloses the inventive concept.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an authorized USB flash disk alarm device to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an authorized USB flash disk alarm device, includes the USB flash disk body, be equipped with fingerprint identification module and shifting block on the USB flash disk body, fingerprint identification module includes treater and fingerprint collector, this external portion of USB flash disk is equipped with the protective housing assembly.
Preferably, the protective housing assembly includes casing, connecting plate and canceling release mechanical system, the casing cover is established the outside of USB flash disk body, one side of casing is the opening, identification window and stroke groove have been seted up on the casing, the shifting block runs through the stroke groove and with be sliding connection between the stroke groove, the connecting plate with the connection can be dismantled in the opening side of casing, canceling release mechanical system connects the connecting plate with the USB flash disk body.
Preferably, the reset mechanism comprises a spring seat, the spring seat is arranged on the U disk body, and two ends of a compression spring are connected between the spring seat and the surface opposite to the connecting plate.
Preferably, the reset mechanism further comprises a stroke sleeve, the stroke sleeve is arranged on the inner wall of the shell, and the compression spring is located inside the stroke sleeve.
Preferably, the connecting plate is provided with a connecting pin, the shell is provided with a connecting hole, and the connecting hole is matched with the connecting pin.
Preferably, the shifting block is provided with an anti-skid soft cushion.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an authorize USB flash disk alarm device, can effectively avoid the original password of USB flash disk to be stolen easily and lead to the problem that USB flash disk information is easily stolen through using the fingerprint, increases fingerprint authorization and can effectively guarantee that the authorizer uses the relevant secret file of transmission when convenient, and sound alarm can help in time discovering the relevant personnel of stealing the information simultaneously. The protective shell assembly can well protect the USB flash disk body, the USB flash disk body and the fingerprint identification module arranged on the USB flash disk body are prevented from being damaged, and the USB flash disk can effectively fulfill the aim of transmitting confidential information at the present day when the commercial confidentiality of a company is more important. When an unauthorized person tries to steal, the fingerprint of the related person can be recorded, and effective evidence can be obtained to provide powerful evidence for subsequent evidence collection of departments such as public security organs and the like.
Drawings
FIG. 1 is a block diagram of the system of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic view of the front view cross-sectional structure of the present invention;
fig. 4 is a schematic top view of the travel sleeve of the present invention.
In the figure: the device comprises a U disk body 1, a fingerprint identification module 2, a shifting block 3, a shell 4, a connecting plate 5, an identification window 6, a stroke groove 7, a spring seat 8, a compression spring 9, a stroke sleeve 10 and a connecting pin 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an authorized USB flash disk alarm device, including USB flash disk body 1, be equipped with fingerprint identification module 2 and shifting block 3 on the USB flash disk body 1, fingerprint identification module 2 includes treater and fingerprint collector, a subregion is used for storing the service information of USB flash disk in the 1 accumulator of USB flash disk body, this information is including live time and length of time, the treater is CPU, it is the electricity with the fingerprint collector and store between the subregion and be connected, the required electric quantity of fingerprint identification module 2 is provided by the discernment terminal, like the notebook, computer case etc., 1 outside protective housing assemblies that are equipped with of USB flash disk body, the protective housing assembly plays the guard action to USB flash disk body 1 and fingerprint identification module 2, prevent that the two is impaired under non-use state.
Particularly, the protective housing assembly includes casing 4, connecting plate 5 and canceling release mechanical system, casing 4 cover is established in the outside of USB flash disk body 1, one side of casing 4 is the opening, identification window 6 and stroke groove 7 have been seted up on casing 4, shifting block 3 run through stroke groove 7 and with be sliding connection between the stroke groove 7, connecting plate 5 can be dismantled with the opening side of casing 4 and be connected, set up the logical groove that satisfies USB flash disk body 1 link and stretch out on connecting plate 5, after USB flash disk body 1's link stretches out, identification window 6's position is corresponding with the position of fingerprint collector in the fingerprint identification module 2, canceling release mechanical system connects connecting plate 5 and USB flash disk body 1, canceling release mechanical system is with making USB flash disk body 1 under non-use state, retract in casing 4.
Specifically, the reset mechanism comprises a spring seat 8, the spring seat 8 is arranged on the USB flash disk body 1, and two ends of a compression spring 9 are connected between the surfaces of the spring seat 8 opposite to the connecting plate 5.
Specifically, the resetting mechanism further comprises a stroke sleeve 10, the stroke sleeve 10 is arranged on the inner wall of the shell 4, and the compression spring 9 is located inside the stroke sleeve 10, so that the running reliability and stability of the resetting mechanism are improved.
Specifically, the connecting plate 5 is provided with a connecting pin 11, the shell 4 is provided with a connecting hole, the connecting hole is matched with the connecting pin 11, and the connecting pin are in interference fit.
Specifically, the shifting block 3 is provided with an anti-skid soft cushion.
The working principle is as follows: the utility model discloses when using, accessible operation shifting block 3 stretches out USB flash disk body 1, establish the relation of connection with identification terminals such as computers, it can effectively guarantee that the authorizer uses the relevant secret file of transmission when convenient to increase the fingerprint authorization, if the fingerprint matches the problem, then USB flash disk body 1 control identification terminal sends audible alarm, can help in time to discover to steal information relevant personnel, the usable time of USB flash disk this time under USB flash disk body 1's a save area or the storage simultaneously, and simultaneously, the protective housing assembly can carry out fine protection to USB flash disk body 1, prevent that its itself and the fingerprint identification module that sets up above that is impaired.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an authorized USB flash disk alarm device, includes USB flash disk body (1), its characterized in that: be equipped with fingerprint identification module (2) and shifting block (3) on USB flash disk body (1), fingerprint identification module (2) are including treater and fingerprint collector, USB flash disk body (1) outside is equipped with the protective housing assembly.
2. An authorized U-disk warning device according to claim 1, characterized in that: the protective housing assembly comprises a housing (4), a connecting plate (5) and a reset mechanism, the housing (4) is sleeved on the outside of the USB flash disk body (1), one side of the housing (4) is an opening, an identification window (6) and a stroke groove (7) are arranged on the housing (4), the shifting block (3) penetrates through the stroke groove (7) and is in sliding connection with the stroke groove (7), the connecting plate (5) is detachably connected with the opening side of the housing (4), and the reset mechanism is connected with the connecting plate (5) and the USB flash disk body (1).
3. An authorized U disk alarm device according to claim 2, wherein: the reset mechanism comprises a spring seat (8), the spring seat (8) is arranged on the USB flash disk body (1), and two ends of a compression spring (9) are connected between the spring seat (8) and the surface opposite to the connecting plate (5).
4. An authorized U disk alarm device according to claim 3, wherein: the resetting mechanism further comprises a stroke sleeve (10), the stroke sleeve (10) is arranged on the inner wall of the shell (4), and the compression spring (9) is located inside the stroke sleeve (10).
5. An authorized U disk warning device according to any one of claims 2-4, characterized in that: the connecting plate (5) is provided with a connecting pin (11), the shell (4) is provided with a connecting hole, and the connecting hole is matched with the connecting pin (11).
6. An authorized U-disk warning device according to claim 1, characterized in that: the shifting block (3) is provided with an anti-skid soft cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879766.5U CN213459057U (en) | 2020-12-04 | 2020-12-04 | Warning device for authorized USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022879766.5U CN213459057U (en) | 2020-12-04 | 2020-12-04 | Warning device for authorized USB flash disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213459057U true CN213459057U (en) | 2021-06-15 |
Family
ID=76304052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022879766.5U Expired - Fee Related CN213459057U (en) | 2020-12-04 | 2020-12-04 | Warning device for authorized USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213459057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116778982A (en) * | 2023-05-22 | 2023-09-19 | 深圳市创世飞达科技有限公司 | Solid state disk assembly and solid state disk |
-
2020
- 2020-12-04 CN CN202022879766.5U patent/CN213459057U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116778982A (en) * | 2023-05-22 | 2023-09-19 | 深圳市创世飞达科技有限公司 | Solid state disk assembly and solid state disk |
| CN116778982B (en) * | 2023-05-22 | 2024-02-06 | 深圳市创世飞达科技有限公司 | Solid state disk assembly and solid state disk |
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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: 20210615 Termination date: 20211204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |