Encryption anti-theft structure for enterprise data storage

Abstract

The utility model discloses an encryption anti-theft structure for enterprise data storage, which belongs to the field of data storage encryption anti-theft and comprises an encryption USB flash disk, a folding component is arranged on the encryption USB flash disk, and an encryption component is arranged on the folding component. According to the utility model, the encryption assembly is matched with the folding assembly, a pure mechanical structure design without electronic dependence is adopted, and physical sliding and magnetic attraction are matched to realize encryption, so that the defect that the traditional electronic encryption is easily attacked by a hacker is avoided, the security is higher, an authorized user can quickly unlock and slide out of an interface through a standard process, and the safety is higher. The encryption state can be reset only by disorganizing the password bar and removing the password card after use, the operation is simple and convenient, the cracking difficulty is remarkably improved through double verification of sliding positioning of the first-level password bar and magnetic attraction unlocking of the second-level password card, an illegal user needs to obtain the password card and know the position of the first-level password bar at the same time, and no one is made. The anti-theft performance of the encrypted USB flash disk is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to data storage encryption anti -theft technical field especially relates to an enterprise data storage is with encryption anti -theft structure. BACKGROUND

[0002] Data storage objects include temporary files generated in the processing project of data stream or information needed to be searched in the processing process, and data is recorded in a certain format in the internal or external storage medium of computer.

[0003] At present, in order to facilitate subsequent carrying and reading in the data storage process, the storage medium in the form of U disk is usually adopted, but the existing U disk for storing data does not have the functions of secrecy and theft prevention, when needing to store some confidential files or enterprise confidential files, the internal storage data is easily read directly by illegal personnel.

[0004] Therefore, the present application provides an enterprise data storage encryption anti -theft structure. UTILITY MODEL CONTENT

[0005] The utility model discloses a kind of enterprise data storage encryption anti -theft structures to solve the problem that the existing data storage U disk does not have the functions of secrecy and theft prevention, when needing to store some confidential files or enterprise confidential files, the internal storage data is easily read directly by illegal personnel.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] An enterprise data storage encryption anti -theft structure, including encryption U disk, folding assembly is arranged on the encryption U disk, encryption assembly is arranged on the folding assembly;

[0008] The folding assembly includes a sliding support arranged on the inner wall of the encryption U disk, a compression spring is arranged on one side of the sliding support, an encryption chip is arranged in the sliding support, and a reading interface is arranged on the other side of the sliding support.

[0009] The encryption assembly includes a primary password bar slidingly connected to the inner wall of the encryption U disk, the primary password bar is arranged in the form of a tuning fork, a plurality of secondary password blocks are slidingly connected to the inner wall of the primary password bar and are clamped with the sliding support, an identification block is arranged between two adjacent secondary password blocks, and the secondary password blocks are located above the identification block.

[0010] Preferably, a reading port is formed in the encryption U disk, and a protective cover is rotatably connected to the reading port by a hinge.

[0011] Preferably, two encryption sliding blocks are fixed to the top of the sliding support, and encryption sliding grooves are formed in the top of the two encryption sliding blocks.

[0012] Preferably, two said encryption slider is asymmetrically arranged, and the opening position of the encryption slot is matched with the position of the secondary password block.

[0013] Preferably, the encryption U disk is slidably connected with a password card at the top, the bottom of the password card is provided with a strip-shaped identity magnetic strip, the strip-shaped identity magnetic strip is provided with a permanent magnet which is attracted to each other on the opposite side of the secondary password block, and the top of the identification block is provided with an identification magnetic block.

[0014] Preferably, the inside of the encryption U disk is provided with an encryption reading seat, the encryption reading seat is composed of an encryption seat and an identification seat, and the encryption seat is provided with an encryption hole matched with the secondary password block, and the identification seat is provided with an identification hole matched with the identification block.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. By setting the first password strip and the second password card, the sliding positioning of the first password strip and the magnetic unlocking of the second password card are combined to realize double verification, the cracking difficulty is improved, and the illegal user needs to obtain the password card and know the position of the first password strip, so that the encryption U disk has improved anti-theft performance.

[0017] 2. By setting the password card and the secondary password block corresponding to the permanent magnet, the ordinary magnet can attract the secondary password block and the identification block at the same time, the identification block is blocked through the identification hole to prevent the interface from being exposed, and the violent cracking of the password card through the magnet simulation is prevented.

[0018] 3. By setting the encryption assembly and the folding assembly, the encryption is realized through the physical sliding and magnetic attraction cooperation of the pure mechanical structure design, the defects of the traditional electronic encryption vulnerable to hacker attacks are avoided, the security is higher, and the authorized user can quickly unlock and slide out the interface through the standard process, efficient data reading is realized, and after use, the encryption state can be reset by disordering the password strip and removing the password card, so that the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A three-dimensional structure schematic view of an encryption anti-theft structure for enterprise data storage is provided for the utility model;

[0020] Figure 2 An overall structure assembly drawing of an encryption anti-theft structure for enterprise data storage is provided for the utility model;

[0021] Figure 3 An internal structure schematic view of the encryption U disk cross section of an encryption anti-theft structure for enterprise data storage is provided for the utility model;

[0022] Figure 4 The utility model discloses a kind of enterprise data storage encryption anti-theft structure Figure 3 The enlarged schematic view of structure in A in the middle;

[0023] Figure 5 The structure schematic view of primary password strip and encryption reading seat in the encryption anti-theft structure for enterprise data storage proposed by the utility model.

[0024] In the drawing: 1, encryption U disk;11, protective cover;2, sliding support;21, compression spring;22, encryption slider;221, encryption sliding groove;3, primary password strip;31, secondary password block;32, identification block;4, password card;41, identity magnetic stripe;5, encryption reading seat;51, encryption seat;511, encryption hole;52, identification seat;521, identification hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Refer to Figures 1-5 An encryption anti-theft structure for enterprise data storage, comprising an encryption U disk 1, the encryption U disk 1 is provided with a folding assembly, and the folding assembly is provided with an encryption assembly;

[0027] It should be noted that: the encryption U disk 1 can provide a basis for the movement of the reading interface on the sliding support 2 through the folding assembly, and can add requirements to the movement of the sliding support 2 through the encryption assembly, to avoid the encryption U disk 1 being directly read internal storage data by illegal personnel.

[0028] As Figure 2 Indicated, the folding assembly comprises a sliding support 2 arranged on the inner wall of the encryption U disk 1, the sliding support 2 is provided with a compression spring 21 on one side, the sliding support 2 is provided with an encryption chip in, and the sliding support 2 is provided with a reading interface on the other side;

[0029] Further, the encryption U disk 1 is provided with a reading port, and the protective cover 11 is rotationally connected to the reading port through a hinge;

[0030] Further, the top of the sliding support 2 is fixed with two encryption sliders 22, and the top of the two encryption sliders 22 is provided with an encryption sliding groove 221;

[0031] It should be noted that: when reading the encrypted U disk 1, the sliding support 2 slides with the encrypted slider 22 and the inner wall of the encrypted U disk 1, which can slide the sliding support 2 outward, so as to connect with the external device through the reading interface, and read the storage data in the encrypted chip;

[0032] Based on the above, when the encrypted U disk 1 is saved, the sliding support 2 slides into the encrypted U disk 1 and applies pressure to the compression spring 21, so as to convert it into elastic potential energy. In the next reading, after cracking the encryption component, the sliding support 2 is directly popped out, which is convenient for reading the internal data of the encrypted chip;

[0033] The further advantage of the above is that when the sliding support 2 is located in the encrypted U disk 1, the reading port is closed by the protective cover 11, which can avoid the dust from the outside entering the encrypted U disk 1 and polluting the reading interface.

[0034] As shown in Figure 2 and Figure 5 The encryption component includes a first password strip 3 slidingly connected to the inner wall of the encrypted U disk 1. The first password strip 3 is set as a tuning fork. The inner wall of the first password strip 3 is slidingly connected with a plurality of second password blocks 31 which are connected with the sliding support 2. An identification block 32 is arranged between two adjacent second password blocks 31, and the second password block 31 is located above the identification block 32.

[0035] As shown in Figure 3 and Figure 4 The encrypted U disk 1 is slidingly connected with a password card 4 at the top. The bottom of the password card 4 is provided with a strip-shaped identity magnetic stripe 41. The strip-shaped identity magnetic stripe 41 and the second password block 31 are provided with mutually attractive permanent magnets on opposite sides. The top of the identification block 32 is provided with an identification magnetic block.

[0036] Further, the two encrypted sliders 22 are asymmetrically arranged. The opening position of the encrypted sliding groove 221 is matched with the arrangement position of the second password block 31.

[0037] Further, the inside of the encrypted U disk 1 is provided with an encrypted reading seat 5. The encrypted reading seat 5 is composed of an encrypted seat 51 and an identification seat 52. The encrypted seat 51 is provided with an encrypted hole 511 matched with the second password block 31. The identification seat 52 is provided with an identification hole 521 matched with the identification block 32.

[0038] It should be noted that: when the encrypted U disk 1 needs to be read, by sliding the first password bar 3 along the inner wall of the encrypted U disk 1, sliding it to the specified area, sliding the password card 4 to the top of the encrypted U disk 1, only attracting the second password block 31 through the bar-shaped identity magnetic strip 41, thereby driving the second password block 31 to slide upward from the encryption seat 51, without hindering the encryption slider 22, so that the sliding bracket 2 can slide outward, and the reading interface is slid out of the encrypted U disk 1, waiting to be connected with external equipment to read the stored data;

[0039] Based on the above, similarly, when the encrypted U disk 1 does not need to be read and is converted to a storage state, the password card 4 can be removed in turn, and the first password bar 3 can be randomly dialed, so that the encrypted U disk 1 is in an encrypted state and cannot be easily read by illegal persons;

[0040] The further advantage of the above is that when illegal persons do not pass through the password card 4 and want to open it directly through ordinary magnets, the ordinary magnets will attract the second password block 31 and the identification block 32 upward at the same time, at which time the identification block 32 slides upward through the identification hole 521, which will hinder the sliding of the encryption slider 22, so that the sliding bracket 2 stays in the encrypted U disk 1 and the reading interface is not exposed to the outside and is easily read;

[0041] Based on the above, when illegal persons take the password card 4 but do not know the specific position of the first password bar 3, the identification block 32 will be attracted when the password card 4 is attached, which will hinder the sliding of the encryption slider 22, and the second password block 31 that does not correspond to the password card 4 will also stay between the encryption seat 51 and the identification seat 52, which will hinder the sliding of the encryption slider 22, so that by setting two levels of encryption, the cracking difficulty of the encrypted U disk 1 can be improved, and the internal stored data can be prevented from being easily read.

[0042] Working principle:

[0043] The utility model discloses a read when the encrypted U disk 1 needs, by sliding the first password bar 3 along the inner wall of the encrypted U disk 1, sliding it to the specified area, sliding the password card 4 to the top of the encrypted U disk 1, only attracting the second password block 31 through the bar-shaped identity magnetic strip 41, thereby driving the second password block 31 to slide upward from the encryption seat 51, without hindering the encryption slider 22, so that the sliding bracket 2 can slide outward, and the reading interface is slid out of the encrypted U disk 1, waiting to be connected with external equipment to read the stored data;

[0044] Similarly, when the encrypted U disk 1 does not need to be read and is converted to a storage state, the password card 4 can be removed in turn, and the first password bar 3 can be randomly dialed, so that the encrypted U disk 1 is in an encrypted state and cannot be easily read by illegal persons;

[0045] Based on the above, when the criminal does not pass the password card 4 and wants to open directly through the ordinary magnet, the ordinary magnet will attract the secondary password block 31 and the identification block 32 upward at the same time, at this time, the identification block 32 slides upward through the identification hole 521, which will block the sliding of the encrypted slider 22, so that the sliding support 2 stays in the encrypted U disk 1 and will not expose the reading interface to the outside, which is easy to read;

[0046] Based on the above, when the criminal takes the password card 4 but does not know the specific position of the primary password strip 3, the identification block 32 will be attracted when the password card 4 is pasted, which will block the sliding of the encrypted slider 22, and the secondary password block 31 which does not correspond to the password card 4 will also stay between the encrypted seat 51 and the identification seat 52, which will hinder the sliding of the encrypted slider 22, so that by setting two levels of encryption, the cracking difficulty of the encrypted U disk 1 can be improved, and the internal stored data can be avoided to be easily read.

[0047] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art within the technical range disclosed by the present application, according to the technical scheme and the inventive concept of the present application, can be replaced or changed equivalently, which should be covered in the protection scope of the present application.

Claims

1. An encryption anti-theft structure for enterprise data storage, comprising an encryption U disk (1), characterized in that, The encryption U disk (1) is provided with a folding assembly, and the folding assembly is provided with an encryption assembly; The folding assembly comprises a sliding support (2) arranged on the inner wall of the encryption U disk (1), one side of the sliding support (2) is provided with a compression spring (21), the sliding support (2) is internally provided with an encryption chip, and the other side of the sliding support (2) is provided with a reading interface; The encryption assembly comprises a primary password strip (3) slidingly connected to the inner wall of the encryption U disk (1), the primary password strip (3) is arranged in the shape of a tuning fork, the inner wall of the primary password strip (3) is slidingly connected with a plurality of secondary password blocks (31) clamped with the sliding support (2), two adjacent secondary password blocks (31) are provided with an identification block (32), and the secondary password blocks (31) are located above the identification block (32).

2. The encryption anti-theft structure for enterprise data storage according to claim 1, characterized in that, The encryption U disk (1) is provided with a reading port, and the reading port is rotationally connected with a protective cover (11) through a hinge.

3. The encryption anti-theft structure for enterprise data storage according to claim 1, wherein, The top of the sliding support (2) is fixed with two encryption sliding blocks (22), and the top of each of the two encryption sliding blocks (22) is provided with an encryption sliding groove (221).

4. The encryption anti-theft structure for enterprise data storage according to claim 3, characterized in that, The two encryption sliding blocks (22) are asymmetrically arranged, and the encryption sliding groove (221) is arranged at a position matched with the arrangement position of the secondary password block (31).

5. The encryption anti-theft structure for enterprise data storage according to claim 4, characterized in that, The top of the encryption U disk (1) is slidingly connected with a password card (4), the bottom of the password card (4) is provided with a strip-shaped identity magnetic strip (41), the strip-shaped identity magnetic strip (41) and the opposite side of the secondary password block (31) are provided with permanent magnets that attract each other, and the top of the identification block (32) is provided with an identification magnetic block.

6. The encryption anti-theft structure for enterprise data storage according to claim 5, characterized in that, The encryption U disk (1) is internally provided with an encryption reading seat (5), the encryption reading seat (5) comprises an encryption seat (51) and an identification seat (52), the encryption seat (51) is provided with an encryption hole (511) matched with the secondary password block (31), and the identification seat (52) is provided with an identification hole (521) matched with the identification block (32).

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