Detachable encrypted hard disk for data storage

Abstract

The utility model relates to the technical field of encryption hard disks, and discloses a detachable encryption hard disk for data storage, which comprises an encryption chip and a shell, and further comprises a rotary opening protective cover and a hidden data interface, and the rotary opening protective cover is arranged on one side of the shell; the hidden data interface is arranged on one side of the shell and used for being connected with an external electronic product; and after the rotary opening protective cover is rotationally opened, the hidden data interface is exposed to be connected with an external electronic product for data transmission. According to the detachable encryption hard disk, a screw-free rapid rotation opening dismounting structure, an elastic fixing buckle structure, a hidden storage groove structure and a digital display encryption structure are integrated, so that the encryption hard disk is convenient to use, and a data connection interface can be well hidden; and when not in use, the device can be quickly and neatly stored, so that the balanced design of safety and usability is realized, and the device is suitable for a high-sensitivity data encryption use scene.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of encrypted hard disk, especially to a detachable encrypted hard disk for data storage. BACKGROUND

[0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute the prior art.

[0003] At present, the encrypted hard disk only relies on digital key for encryption in the use process, when the user sets a simple password, the attacker can break the encryption through brute force cracking or dictionary attack, and the anti-attack ability is seriously insufficient.

[0004] In the prior art, some encrypted hard disks or hard disks are not convenient for disassembly, maintenance and use when in use, or have poor encryption performance or are over-protected. For example, Chinese patent 201520422782.8 discloses a screw-free key hard disk box which can press the hard disk drive through the elastic steel sheet used on the right end cover, and can encrypt the hard disk box through the keyboard, and can be disassembled, replaced and operated without screwdriver. Although the hard disk can be read and replaced conveniently and quickly, the security performance is poor and it is easy to be identified. SUMMARY

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a detachable encrypted hard disk for data storage which hides the external electronic product through a rotating opening protection cover, only the person who knows the detachable encrypted hard disk can find and open it, and is convenient to disassemble.

[0006] The technical scheme adopted by the utility model is: a detachable encrypted hard disk for data storage, an encryption chip and a shell, the encrypted hard disk further comprises:

[0007] A rotating opening protection cover is arranged on one side of the shell; and

[0008] A hidden data interface is arranged on one side of the shell and used for connecting external electronic products;

[0009] The rotating opening protection cover is rotated to expose the hidden data interface for connecting external electronic products for data transmission.

[0010] In the technical scheme, the rotating opening protection cover and the inner side of the shell are connected by a flexible connecting piece respectively.

[0011] In the technical scheme, the flexible connecting piece is adhered to the rotating opening protection cover and the inner wall of the shell respectively.

[0012] In the technical solution, a rotating shaft is arranged in the vertical direction of the rotation of the rotating opening protection cover and the shell, and the rotating shaft is used for rotating positioning of the rotating opening protection cover.

[0013] In the technical solution, the shell is provided with a receiving groove matched with the rotating opening protection cover on the other side of the rotating opening protection cover.

[0014] In the technical solution, the rotating opening protection cover is provided with an elastic protrusion on the outer side of the end away from the rotating shaft.

[0015] In the technical solution, the shell is further provided with an encrypted touch screen or an encrypted key.

[0016] In the technical solution, the elastic protrusion is made of silica gel or spring steel.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The rotating opening protection cover is used to hide the hidden data interface, realizes hardware encryption of the external structure, and can quickly rotate and disassemble the encrypted hard disk without screws.

[0019] 2. The rotating opening protection cover is provided with an elastic protrusion on the outer side of the end away from the rotating shaft, realizes the elastic fixing buckle structure of the rotating opening protection cover, and improves the stability and simplicity during use.

[0020] 3. The shell is further provided with a hidden receiving groove structure matched with the rotating opening protection cover on the other side of the rotating opening protection cover, realizes the positioning buckle and protection of the rotating opening protection cover during the working state of the encrypted hard disk, and improves the use stability of the encrypted hard disk and prevents damage caused by external force.

[0021] 4. The shell is further provided with an encrypted touch screen or an encrypted key, realizes double encryption of the digital display encryption structure.

[0022] The utility model discloses a detachable encrypted hard disk for data storage, which integrates a screw-free quick rotating opening disassembly structure, an elastic fixing buckle structure, a hidden receiving groove structure and a digital display encryption structure, so that the encrypted hard disk can better hide the data connection interface while ensuring convenient use, can be quickly and neatly stored when not in use, realizes the balance design of safety and easy-to-use, and is suitable for high-sensitive data encryption use scenarios. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure diagram when the rotating opening protection cover of an embodiment of the detachable encrypted hard disk is opened.

[0024] Figure 2 For Figure 1 Figure 3 is a three-dimensional structural diagram of the rotating opening protective cover when closed, according to an embodiment of the detachable encrypted hard disk;

[0025] Figure 3 Figure 4 is a structural diagram of the position of the flexible connecting piece in the shell, according to an embodiment of the detachable encrypted hard disk;

[0026] Figure 4 Figure 5 is a structural diagram of the rotating opening protective cover when opened, according to another embodiment of the detachable encrypted hard disk;

[0027] Figure 5 Figure 6 is a three-dimensional structural diagram of the rotating opening protective cover, according to an embodiment of the detachable encrypted hard disk;

[0028] Wherein: 1-encrypted chip, 2-shell, 3-rotating opening protective cover, 4-hidden data interface, 5-flexible connecting piece, 6-rotating shaft, 7-elastic protrusion, 8-encrypted touch screen or encrypted key, 9-receiving groove. DETAILED DESCRIPTION

[0029] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only to explain the present application, and cannot be understood as a limitation of the present application.

[0030] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "back", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred combination or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, in the description process of the embodiments of the present application, the device position relationship of "upper", "lower", "front", "back", "left", "right" and the like in all figures is based on Figure 1 the standard.

[0031] As Figure 1 and Figure 3As shown in the figure, a detachable encryption hard disk for data storage, an encryption chip 1 and a shell 2, the encryption hard disk further comprises a rotating opening protection cover 3 and a hidden data interface 4, the rotating opening protection cover 3 is arranged on one side of the shell 2; the hidden data interface 4 is arranged on one side of the shell 2 and is used for connecting external electronic products; wherein: after the rotating opening protection cover 3 is rotated and opened, the hidden data interface 4 is exposed to connect the external electronic products for data transmission, the encryption hard disk hides the data interface of the external electronic product hidden data interface 4 by using the rotating opening protection cover 3, realizes the hardware structure encryption in structure, and simultaneously, since the structure of the rotating opening protection cover is rotatable, the encryption hard disk can be put into use after being quickly opened or disassembled and rotated.

[0032] In at least one embodiment, as shown in Figure 3 and Figure 5 , the rotating opening protection cover 3 and the inner side of the shell 2 are connected by a flexible connecting piece 5 respectively, so as to facilitate the whole encryption hard disk to be rotatably opened without obstacles for data transmission.

[0033] In at least one embodiment, the flexible connecting piece 5 is bonded to the inner wall of the rotating opening protection cover 3 and the shell 2 respectively, so as to be flexibly and rotatably connected. The connection structure has the advantage that it can effectively help the rotating opening protection cover 3 to be quickly opened, so that the hidden data interface 4 is exposed for data transmission; when data transmission is not performed, the rotating opening protection cover 3 is closed, so that the whole encryption hard disk can be arranged together tightly, facilitating the carrying and storage of the encryption hard disk. In the specific implementation process, the bonding structure can be a nylon snap fastener, a magnetic bonding structure or an interface clamping structure, which can be realized. In the specific implementation process, the rotating opening protection cover 3 and the flexible connecting piece 5 can be made of silica gel or elastic metal, so as to form elastic pressure in the compression and connection direction, improve the operation performance and anti-falling performance.

[0034] In at least one embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , a rotating shaft 6 is further arranged in the vertical direction of the rotating opening protection cover 3 and the shell 2, and the rotating shaft 6 is used for rotating positioning of the rotating opening protection cover 3, so as to facilitate the rotating positioning of the rotating opening protection cover 3.

[0035] In at least one embodiment, as shown in Figure 2As shown, the shell 2 corresponding to the other side of the rotating opening protection cover 3 is also provided with a receiving groove 9 matched with the rotating opening protection cover 3, so as to fix the rotating opening protection cover 3 when the detachable encrypted hard disk is used, which is convenient for storage and prevents the hard disk from being damaged due to external force and environmental factors during use, and improves the safe use ability. In the specific implementation process, the inside of the receiving groove 9 can be provided with an anti-skid rubber pad or a magnetic attraction piece to prevent the rotating opening protection cover 3 from sliding out of the receiving groove 9 after being clamped into the receiving groove 9.

[0036] In at least one embodiment, as shown in Figure 4 As shown, the rotating opening protection cover 3 is provided with an elastic protrusion 7 on the outer side of the end away from the rotating shaft 6, which is used for clamping when the rotating opening protection cover 3 is in contact with the inside of the shell, and plays a role of anti-skid and anti-free displacement.

[0037] In at least one embodiment, as shown in Figure 2 and Figure 4 As shown, the shell 2 is also provided with an encrypted touch screen or an encrypted key 8, which is used for cooperating with the hard disk to realize digital encryption and improve the security performance.

[0038] In at least one embodiment, the elastic protrusion 7 is made of silica gel or spring steel, which can better realize elastic clamping. In the specific implementation process, the elastic protrusion 7 can also be a spring or a protruding conical body, a cylindrical body or other rubber material, which can be realized.

[0039] The embodiments of the utility model discloses the better embodiment, but is not limited to this, the ordinary skill in the art, the person, easily according to the above-mentioned embodiment, the spirit of the utility model is appreciated, and different is drawn and changes, but as long as not departing from the spirit of the utility model, all are within the protection scope of the utility model.

Claims

1. A removable encrypted hard disk for data storage, an encryption chip (1) and a housing (2), characterized in that, The encrypted hard disk further comprises: a rotationally opening protective cover (3) arranged on one side of the shell (2); and a hidden data interface (4) arranged on one side of the shell (2) and used for connecting external electronic products; wherein the hidden data interface (4) is exposed after the rotationally opening protective cover (3) is rotated to open, so as to connect the external electronic products for data transmission.

2. A removable encrypted hard disk for data storage according to claim 1, characterized in that: The rotationally opening protective cover (3) and the shell (2) are respectively connected by a flexible connecting member (5).

3. A removable encrypted hard disk for data storage according to claim 2, characterized in that: The flexible connecting member (5) is bonded to the rotationally opening protective cover (3) and the inner wall of the shell (2).

4. A removable encrypted hard disk for data storage according to claim 3, wherein: A rotation shaft (6) is further arranged in the vertical direction of the rotation of the rotationally opening protective cover (3) and the shell (2).

5. A removable encrypted hard disk for data storage according to claim 4, characterized in that: The shell (2) further comprises a receiving groove (9) corresponding to the other side of the rotationally opening protective cover (3) and adapted to the rotationally opening protective cover (3).

6. A removable encrypted hard disk for data storage according to claim 4 or 5, characterized in that: An elastic protrusion (7) is arranged on the outer side of the end of the rotationally opening protective cover (3) away from the rotation shaft (6).

7. A removable encrypted hard disk for data storage according to claim 6, characterized in that: The shell (2) further comprises an encrypted touch screen or an encrypted button (8).

8. A removable encrypted hard disk for data storage according to claim 7, characterized in that: The elastic protrusion (7) is made of silica gel or spring steel.

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