Data storage device for data encryption

Abstract

The utility model discloses a data storage device for data encryption. The data storage device comprises a main body assembly, wherein the main body assembly comprises a shell and a USB flash disk; the USB flash disk is arranged in the shell; the using assembly comprises a rotating drum, a rotating rod and a sleeve; the rotating cylinder is rotationally connected to the bottom end of the shell, the rotating rod is fixedly connected to the center of the top end of the rotating cylinder, the sleeve is in threaded connection to the top end of the rotating rod, and the using assembly further comprises a sliding block and a lifting groove; the sliding blocks are fixedly connected to the two sides of the outer wall of the sleeve, the lifting grooves are formed in the two sides of the inner wall of the shell, and the sliding blocks are slidably connected into the lifting grooves. The data storage device solves the problems that an existing data storage device is generally integrated, after use, a protective cover is directly connected to the front end of the data storage device in a sleeving mode to achieve the protection effect, when the data storage device falls and collides, although a connector of the data storage device is protected by the protective cover, the effect is poor, the connector is extremely prone to being damaged, and the data storage device cannot be damaged. Therefore, the use of the data storage device is influenced.

Description

Technical Field

[0001] This utility model relates to the field of data storage technology, and in particular to a data storage device for data encryption. Background Technology

[0002] Data storage devices are an important part of computer systems, used to store data and programs, and include various types of memory and storage devices.

[0003] However, it still has the following drawbacks in practical use:

[0004] Existing data storage devices are usually integrated units. After use, a protective cover is simply attached to the front end for protection. However, when the data storage device is dropped and collides with other components, the protective cover does not protect the connectors effectively and can easily damage them, thus affecting the use of the data storage device. Summary of the Invention

[0005] The purpose of this utility model is to provide a data storage device for data encryption, in order to solve the problem mentioned in the background art that the existing data storage devices are usually integrated, and after use, a protective cover is directly attached to the front end to achieve the protection effect. When the data storage device is dropped and causes an impact, although the connector of the data storage device is protected by a protective cover, the effect is not good, and it is extremely easy to damage the connector, thereby affecting the use of the data storage device.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is a data storage device for data encryption, comprising:

[0008] Main components: The main components include the housing and the USB flash drive;

[0009] The USB flash drive is located inside the casing;

[0010] Use components: The use components include a rotating drum, a rotating rod, and a sleeve;

[0011] The rotating drum is rotatably connected to the bottom end of the housing, the rotating rod is fixedly connected to the center of the top end of the rotating drum, and the sleeve is threadedly connected to the top end of the rotating rod.

[0012] Furthermore, the components also include a slider and a lifting groove;

[0013] The slider is fixedly connected to both sides of the outer wall of the sleeve, and the lifting groove is opened on both sides of the inner wall of the housing.

[0014] Furthermore, the outer surface of the rotating rod is provided with threads, and the bottom end of the sleeve is provided with a threaded groove.

[0015] Furthermore, the lifting groove is Z-shaped, and the slider is slidably connected inside the lifting groove.

[0016] Furthermore, the bottom end of the USB flash drive is fixedly connected to the top end of the sleeve, and the rotating rod and the sleeve are arranged on the same central axis.

[0017] Furthermore, it also includes encryption components;

[0018] The encryption components include a protective cover and a lock handle;

[0019] The protective cover is installed at the top of the housing, and the lock handle is rotatably connected to one end of the top of the protective cover.

[0020] Furthermore, the encryption component also includes a lock body;

[0021] The lock body is fixedly connected to one end of the bottom of the rotating drum, and a lock cylinder is installed inside the lock body.

[0022] Compared with the prior art, the advantages of the present invention are:

[0023] This invention, by setting up a user component, allows the USB flash drive to be guided and extended inside the casing by rotating the rotating cylinder while holding the casing. This makes it convenient for users to quickly put away and use the storage device, while also providing a protective storage space for the storage device.

[0024] Based on the aforementioned beneficial effects, a vertically mounted lock handle is provided. By installing the protective cover, the lock handle and lock body can be connected, thereby increasing the overall data encryption of the storage device and preventing the leakage of confidential data. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is an axonometric view of the present invention;

[0027] Figure 2 This is another axonometric view of the present invention;

[0028] Figure 3 This is an exploded view of the present invention;

[0029] Figure 4 This is an exploded view of the present invention.

[0030] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0031] 11. Case; 12. USB flash drive;

[0032] 21. Rotary drum; 22. Rotary rod; 23. Sleeve; 24. Sliding block; 25. Lifting groove;

[0033] 31. Protective cover; 32. Lock handle; 33. Lock body. Detailed Implementation

[0034] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0035] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0037] Please see Figure 1-4 As shown, this embodiment is a data storage device for data encryption, comprising:

[0038] Main components: The main components include the casing 11 and the USB flash drive 12;

[0039] The USB flash drive 12 is located inside the casing 11;

[0040] Used components: The used components include a rotating drum 21, a rotating rod 22, and a sleeve 23;

[0041] The rotating drum 21 is rotatably connected to the bottom end of the housing 11, the rotating rod 22 is fixedly connected to the center of the top end of the rotating drum 21, and the sleeve 23 is threadedly connected to the top end of the rotating rod 22;

[0042] The components also include slider 24 and lifting groove 25;

[0043] The slider 24 is fixedly connected to both sides of the outer wall of the sleeve 23, and the lifting groove 25 is opened on both sides of the inner wall of the housing 11;

[0044] The rotating drum 21 provides space for the housing 11 to rotate, the lifting groove 25 provides space for the slider 24 to slide, and the rotating rod 22 and the sleeve 23 are arranged on the same central axis;

[0045] Through the threaded engagement between the rotating rod 22 and the sleeve 23, the slider 24 can slide and rise along the guide trajectory of the lifting groove 25, thereby driving the USB flash drive 12 to extend and retract.

[0046] Working principle: After the storage device is used;

[0047] First, by holding the outside of the housing 11 and rotating the rotating cylinder 21 clockwise, the slider 24 can slide down along the guide track of the lifting groove 25.

[0048] Next, the sleeve 23 slides down along the threaded path of the rotating rod 22, allowing the USB flash drive 12 to slide into the interior of the housing 11;

[0049] This step allows users to quickly put away and use the storage device, while also providing a protective storage space for the device.

[0050] Please see Figure 1-4 As shown, this embodiment is based on embodiment 1 above, and further includes an encryption component;

[0051] The encryption components include a protective cover 31 and a lock handle 32;

[0052] The protective cover 31 is installed on the top of the housing 11, and the lock handle 32 is rotatably connected to one end of the top of the protective cover 31.

[0053] The encryption components also include lock body 33;

[0054] The lock body 33 is fixedly connected to one end of the bottom of the rotating cylinder 21, and a lock cylinder is provided inside the lock body 33;

[0055] The protective cover 31 provides space for the lock handle 32 to rotate, and the lock body 33 provides space for the lock handle 32 to be inserted.

[0056] With the auxiliary cooperation between the lock handle 32 and the lock body 33, a locking function can be provided for the protective cover 31 and the housing 11 after they are installed and connected.

[0057] Working principle: When encrypting a storage device;

[0058] First, by installing the protective cover 31 on the top of the housing 11 and making them engage, while rotating the lock handle 32 and inserting one end of the lock handle 32 into the interior of the lock body 33, a fixed position is formed, thus achieving the encryption function.

[0059] Next, by using the key mounted on the lock body 33 and inserting the key into the lock cylinder inside the lock body 33, the limiting position formed between the lock handle 32 and the lock body 33 can be released;

[0060] This step can increase the overall data encryption of the storage device and prevent confidential data from being leaked.

[0061] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0062] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A data storage device for data encryption, characterized in that, include: Main components: The main components include a housing (11) and a USB flash drive (12). The USB flash drive (12) is located inside the casing (11); Use components: The use components include a rotating cylinder (21), a rotating rod (22), and a sleeve (23); The rotating drum (21) is rotatably connected to the bottom end of the housing (11), the rotating rod (22) is fixedly connected to the center of the top end of the rotating drum (21), and the sleeve (23) is threadedly connected to the top end of the rotating rod (22).

2. The data storage device for data encryption according to claim 1, characterized in that, The components also include a slider (24) and a lifting groove (25); The slider (24) is fixedly connected to both sides of the outer wall of the sleeve (23), and the lifting groove (25) is opened on both sides of the inner wall of the housing (11).

3. A data storage device for data encryption according to claim 2, characterized in that, The outer surface of the rotating rod (22) is provided with threads, and the bottom end of the sleeve (23) is provided with a threaded groove.

4. A data storage device for data encryption according to claim 2, characterized in that, The lifting groove (25) is Z-shaped, and the slider (24) is slidably connected inside the lifting groove (25).

5. A data storage device for data encryption according to claim 2, characterized in that, The bottom end of the USB flash drive (12) is fixedly connected to the top end of the sleeve (23), and the rotating rod (22) and the sleeve (23) are set on the same central axis.

6. A data storage device for data encryption according to claim 1, characterized in that, It also includes encryption components; The encryption component includes a protective cover (31) and a lock handle (32). The protective cover (31) is installed on the top of the housing (11), and the lock handle (32) is rotatably connected to one end of the top of the protective cover (31).

7. A data storage device for data encryption according to claim 6, characterized in that, The encryption component also includes a lock body (33); The lock body (33) is fixedly connected to one end of the bottom of the rotating cylinder (21), and a lock cylinder is provided inside the lock body (33).

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