Portable mobile storage device and use method thereof

Abstract

The invention relates to the technical field of information encryption storage, in particular to a portable mobile storage device and a using method thereof.The portable mobile storage device comprises a body, a top groove and an installation cavity, the top groove and the installation cavity are formed in the upper portion and the lower portion of the body respectively, and a clamping assembly is installed in the top groove and used for being connected with personal mobile equipment; a plurality of partition plates are uniformly distributed in the mounting cavity, and the mounting cavity is uniformly divided into a plurality of hard disk mounting positions and a module mounting position by the partition plates; the main body is connected and clamped to the outer side of the personal mobile equipment through the clamping assembly and is connected through the data line, in the using process, it can be ensured that the main body does not need to be manually held, operation is convenient and fast, using is convenient, and when the personal mobile equipment is not used, the clamping assembly does not have an extending part, and it can be ensured that the situation that storage is inconvenient during carrying cannot occur.

Description

Technical Field

[0001] The present invention relates to the technical field of information encryption storage, and more specifically, to a portable mobile storage device and a method for using the same. Background Art

[0002] As mobile phone functions become increasingly rich, they have become an indispensable tool in people's lives, including for taking pictures or videos. However, the storage space of mobile devices such as mobile phones is limited. At this time, users will use third-party cloud storage functions or bring their own additional storage devices to store their private data. It should be noted that cloud storage is usually a paid service and may involve data privacy and security issues. The space of additional storage devices is also limited. At present, additional storage devices, such as hard disk boxes, are connected to mobile phones via data cables when in use, which requires manual hand-holding and is inconvenient to operate. At the same time, the hard drive enclosure has a single function and cannot provide encryption protection for personal privacy data.

[0003] To this end, we disclose a portable mobile storage device and a method of using the same. Summary of the invention

[0004] The object of the present invention is to provide a portable mobile storage device to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a portable mobile storage device, comprising a main body, and a top groove and a mounting cavity respectively arranged at the upper and lower parts of the main body, wherein a clamping assembly is installed inside the top groove for connecting with a personal mobile device; A plurality of partitions are evenly distributed in the installation cavity, and the plurality of partitions evenly divide the installation cavity into a plurality of hard disk installation positions and a module installation position. A hard disk connection frame and a hard disk fixing frame are correspondingly arranged inside a single hard disk installation position for installing a hard disk. A power supply, an encryption module, a storage analysis module and an upload module are sequentially arranged inside the module installation position. The encryption module is connected to one end of a data cable, and the other end of the data cable is connected to a personal mobile device. A display screen is also installed on the side of the top slot on the main body; The clamping assembly includes a connecting shaft installed at the center of the top groove, a first rotating rod and a second rotating rod are rotatably arranged on the connecting shaft, a tension spring is connected between the same side of the first rotating rod and the second rotating rod, a driving mechanism is arranged inside the top groove on the opposite side of the tension spring, and the driving mechanism can be in contact with the other side of the first rotating rod and the second rotating rod; Both ends of the first rotating rod and the second rotating rod are provided with connecting mechanisms, and the connecting mechanisms are also provided with adjusting and fixing mechanisms. The single connecting mechanism is used to connect the adjusting and fixing mechanisms with both ends of the first rotating rod and the second rotating rod and store them in the top groove.

[0006] The present application further provides a technical solution: the driving mechanism comprises a screw groove, a driving motor and a driving screw, the screw groove is opened in the top groove, the driving motor is installed at one end inside the screw groove, one end of the driving screw is connected to the power output shaft of the driving motor, and the outer side is threadedly connected with a driving screw sleeve, a push rod is connected above the driving screw sleeve, the push rod is slidably placed in the top groove, and both ends of the push rod are attached to the inner sides of the first rotating rod and the second rotating rod; Limiting grooves are symmetrically arranged on both sides of the screw groove, and limiting rods are symmetrically arranged on both sides of the driving screw sleeve, and the ends of the limiting rods are slidably connected to the limiting grooves.

[0007] A further technical solution of the present application: the connecting mechanism comprises a receiving groove provided at both ends of the first rotating rod and the second rotating rod, the top and side of the receiving groove are open structures, and the top and side of the receiving groove are respectively provided with a first positioning groove and a second positioning groove; A hook is also installed inside the storage slot, and a hanging ring is sleeved on the hook. One end of a first return spring is connected to the hanging ring, and the other end of the first return spring is connected to a storage block. The storage block is slidably connected in the storage slot, and the adjustment and fixing mechanism is installed on the upper end of the storage block, and the adjustment and fixing mechanism can be connected to the first positioning slot or the second positioning slot.

[0008] A further technical solution of the present application is that the installation position of the hook is coaxial with the position of the first positioning groove.

[0009] A further technical solution of the present application: the adjusting and fixing mechanism comprises an adjusting cylinder, an inner cavity inside the adjusting cylinder, and a second return spring installed at one end at the bottom of the inner cavity, the other end of the second return spring is connected to a rotating seat, a rotating cavity is formed inside the rotating seat, and a rotating disk is embedded inside the rotating cavity, one end of a fixing column is connected to the axis center of the upper end of the rotating disk, and the other end of the fixing column is connected to a fixing block; The lower end of the adjusting cylinder is connected to the upper end of the receiving block, and a limiting ring is arranged at the inner eaves of the top end of the inner cavity.

[0010] A further technical solution of the present application is as follows: stabilizing grooves are symmetrically provided inside the top groove on both sides of the screw groove, stabilizing blocks are connected to the positions of the stabilizing grooves below the two ends of the push rod, and the stabilizing blocks are slidably connected to the inside of the stabilizing grooves.

[0011] A further technical solution of the present application is as follows: mounting grooves are symmetrically arranged at the eaves on both sides of the top groove, and a top plate is installed inside the mounting grooves, and a plurality of heat dissipation ribs are evenly distributed below the top plate.

[0012] A further technical solution of the present application is as follows: a wire groove is formed on one side of the installation cavity close to the hard disk connection frame, and a sealing connection groove is also formed at the eaves of the installation cavity. A base plate is connected to the inside of the sealing groove, and fixing holes are correspondingly provided at the four top corners of the base plate and the sealing connection groove, and the base plate is fixed to the fixing holes by fixing bolts.

[0013] A further technical solution of the present application is as follows: the side of the bottom plate that is attached to the installation cavity is provided with thermal conductive cotton corresponding to the hard disk installation position.

[0014] A method for using a portable mobile storage device, the method comprising the following steps: S1. Install the storage hard disk inside the installation cavity, and connect the main body to the personal mobile device by the clamping assembly. When connecting, take out the adjustment fixing mechanism from the top slot and place it upright; S2, placing the personal mobile device in the gap between the first rotating rod and the second rotating rod, the personal mobile device is attached to the outer side of the main body, and the driving mechanism drives the first rotating rod and the second rotating rod to rotate, adjust the interval between them, and clamp the personal mobile device to the outside of the personal mobile device by the adjusting fixing mechanism to achieve fixation; S3, connecting the data line to the personal mobile device, transmitting the data of the personal mobile device to the encryption module through the data line, the encryption module encrypts the data of the personal mobile device to obtain the encrypted data, and the storage and analysis module stores and analyzes the encrypted data; S4. The upload module uploads the encrypted data to the cloud.

[0015] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: The present invention is provided with a clamping component, an installation cavity, a power supply, an encryption module, a storage and analysis module, and an upload module. First, the installation cavity in the main body can be used to install a plurality of hard disks, and the main body can be connected and clamped to the outside of the personal mobile device through the clamping component and connected by a data cable. During use, it can be ensured that the main body does not need to be manually held, and the operation is convenient and easy to use. When not in use, the clamping component has no extended part, which can ensure that there is no inconvenience in storage when carrying. The encryption module in the installation cavity can encrypt the data collected in the hard disk, store and analyze personal files after encryption, and finally transmit the encrypted data to the cloud, which ensures data security while saving the storage space of the device itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the overall structure of a portable mobile storage device provided by the present invention; Figure 2 It is a schematic diagram of the structure of the clamping assembly in the present invention; Figure 3 It is a schematic diagram of the structure of the clamping assembly in the present invention; Figure 4 For the present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 5 For the present invention Figure 3 A schematic diagram of the enlarged structure at B in the middle; Figure 6 It is a three-dimensional structural schematic diagram of the hard disk installation position in the present invention; Figure 7 It is a schematic diagram of the structure of the adjusting and fixing mechanism in the present invention.

[0017] Explanation of the symbols in the schematic diagram: 1. Main body; 2. Top groove; 3. Clamping assembly; 31. Connecting shaft; 32. First rotating rod; 33. Tension spring; 34. Second rotating rod; 35. Driving mechanism; 351. Driving motor; 352. Driving screw; 353. Limiting rod; 354. Driving screw sleeve; 355. Limiting groove; 356. Push rod; 357. Stabilizing block; 358. Screw groove; 359. Stabilizing groove; 36. Connecting mechanism; 361. Storage groove; 362. Hook; 363. Hanging ring; 364. First pull-back spring; 365. Storage block; 366. First positioning groove; 367. Second positioning groove; 4. Adjustment Section fixing mechanism; 41. Adjusting cylinder; 42. Inner cavity; 43. Rotating seat; 44. Rotating cavity; 45. Fixed column; 46. Limiting ring; 47. Rotating disk; 48. Fixed block; 49. Second pull-back spring; 5. Top plate; 6. Heat dissipation rib; 7. Bottom plate; 8. Thermal conductive cotton; 9. Fixed hole position; 10. Data cable; 11. Display screen; 12. Mounting slot; 13. Partition; 14. Hard disk mounting position; 15. Sealed connecting slot; 16. Hard disk connecting frame; 17. Hard disk fixing frame; 18. Wire trough; 19. Power supply; 20. Encryption module; 21. Storage analysis module; 22. Upload module. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The present invention is further described below in combination with the embodiments.

[0019] See also Figures 1 to 7 In one embodiment of the present application, a portable mobile storage device includes a main body 1, and a top groove 2 and a mounting cavity respectively provided on the upper and lower parts of the main body 1, wherein a clamping assembly 3 is installed inside the top groove 2 for connecting with a personal mobile device; A plurality of partitions 13 are evenly distributed in the installation cavity, and the plurality of partitions 13 evenly divide the installation cavity into a plurality of hard disk installation positions 14 and a module installation position. A hard disk connection frame 16 and a hard disk fixing frame 17 are correspondingly arranged inside a single hard disk installation position 14 for installing a hard disk. A power supply 19, an encryption module 20, a storage analysis module 21 and an upload module 22 are sequentially arranged inside the module installation position. The encryption module 20 is connected to one end of a data cable 10, and the other end of the data cable 10 is connected to a personal mobile device. A display screen 11 is also installed on the side of the top slot 2 on the main body 1; The clamping assembly 3 includes a connecting shaft 31 installed at the center of the top groove 2, a first rotating rod 32 and a second rotating rod 34 are rotatably arranged on the connecting shaft 31, a tension spring 33 is connected between the same side of the first rotating rod 32 and the second rotating rod 34, a driving mechanism 35 is arranged inside the top groove 2 on the opposite side of the tension spring 33, and the driving mechanism 35 can be in contact with the other side of the first rotating rod 32 and the second rotating rod 34; Both ends of the first rotating rod 32 and the second rotating rod 34 are provided with a connecting mechanism 36, and the connecting mechanism 36 is also provided with an adjusting and fixing mechanism 4. The single connecting mechanism 36 is used to connect the adjusting and fixing mechanism 4 to both ends of the first rotating rod 32 and the second rotating rod 34 and store them in the top groove 2.

[0020] This embodiment is implemented as follows: a plurality of hard disks are installed through a plurality of installation cavities in the main body 1, and the main body 1 is connected to a personal mobile device through a data cable 10 for transmitting personal information and data. The encryption module 20 in the installation cavity can encrypt the data collected in the hard disk, store and analyze personal files after encryption, and finally transmit the encrypted data to the cloud, thereby ensuring data security while saving storage space of the device itself. In the process of use, the main body 1 is clamped on the outside of the personal mobile device through the clamping component 3. Specifically, the first rotary encoder 20 in the clamping component 3 can be used to lock the main body 1. The rod 32 and the second rotating rod 34 are used in conjunction with each other. The first rotating rod 32 and the second rotating rod 34 are rotatably connected to the inside of the top groove 2 by the connecting shaft 31. A tensioning spring 33 is connected between the same sides of the two to pull the first rotating rod 32 and the second rotating rod 34 closer together. When clamping, the driving mechanism 35 set on the other side of the first rotating rod 32 and the second rotating rod 34 works to push the first rotating rod 32 and the second rotating rod 34 out, so that the first rotating rod 32 and the second rotating rod 34 rotate along the connecting shaft 31. The adjusting and fixing mechanisms 4 at both ends of the first rotating rod 32 and the second rotating rod 34 are connected to the side of the personal mobile device for clamping, thereby clamping and fixing the main body 1.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 As a preferred embodiment of the present application, the driving mechanism 35 includes a screw groove 358, a driving motor 351 and a driving screw 352. The screw groove 358 is opened in the top groove 2. The driving motor 351 is installed at one end inside the screw groove 358. One end of the driving screw 352 is connected to the power output shaft of the driving motor 351, and the outer side is threadedly connected with a driving screw sleeve 354. A push rod 356 is connected above the driving screw sleeve 354. The push rod 356 is slidably placed in the top groove 2, and the two ends of the push rod 356 are attached to the inner sides of the first rotating rod 32 and the second rotating rod 34. The screw groove 358 is provided with symmetrical limiting grooves 355 on both sides thereof, and the driving screw sleeve 354 is provided with symmetrical limiting rods 353 on both sides thereof, and the ends of the limiting rods 353 are slidably connected to the limiting grooves 355 .

[0022] Furthermore, the connecting mechanism 36 includes a receiving groove 361 opened at both ends of the first rotating rod 32 and the second rotating rod 34, the top and side of the receiving groove 361 are open structures, and the top and side of the receiving groove 361 are respectively opened with a first positioning groove 366 and a second positioning groove 367; A hook 362 is also installed inside the storage groove 361, and a hanging ring 363 is sleeved on the hook 362. One end of a first return spring 364 is connected to the hanging ring 363, and the other end of the first return spring 364 is connected to a storage block 365. The storage block 365 is slidably connected in the storage groove 361, and the adjustment and fixing mechanism 4 is installed on the upper end of the storage block 365, and the adjustment and fixing mechanism 4 can be connected to the first positioning groove 366 or the second positioning groove 367.

[0023] Furthermore, the installation position of the hook 362 is coaxial with the position of the first positioning groove 366 .

[0024] Further, the adjusting and fixing mechanism 4 includes an adjusting cylinder 41, an inner cavity 42 inside the adjusting cylinder 41, and a second return spring 49 with one end installed at the bottom of the inner cavity 42, the other end of the second return spring 49 is connected to a rotating seat 43, a rotating cavity 44 is formed inside the rotating seat 43, and a rotating disk 47 is embedded inside the rotating cavity 44, one end of a fixing column 45 is connected to the axis center of the upper end of the rotating disk 47, and the other end of the fixing column 45 is connected to a fixing block 48; The lower end of the adjusting cylinder 41 is connected to the upper end of the receiving block 365 , and a limiting ring 46 is provided at the inner eaves of the top end of the inner cavity 42 .

[0025] Furthermore, stabilizing grooves 359 are symmetrically provided inside the top groove 2 on both sides of the screw groove 358 , and stabilizing blocks 357 are connected to the positions of the stabilizing grooves 359 below the two ends of the push rod 356 , and the stabilizing blocks 357 are slidably connected to the inside of the stabilizing grooves 359 .

[0026] This embodiment is implemented as follows: when actually fixing, firstly, the adjusting and fixing mechanism 4 needs to be adjusted from the top groove 2 to the upright state, and at this time, the adjusting and fixing mechanism 4 needs to be pulled and rotated; The first step is to pull the adjusting cylinder 41 in the adjusting and fixing mechanism 4, and the adjusting cylinder 41 drives the receiving block 365 to move outward inside the receiving groove 361, and at the same time the adjusting cylinder 41 disengages from the second positioning groove 367, and at the same time the first pull-back spring 364 connected to the receiving block 365 will expand and contract; the second step is to rotate the adjusting cylinder 41, and the receiving block 365 will drive the first pull-back spring 364 and the hanging ring 363 to rotate, and the hanging ring 363 rotates on the hook 362, and when the adjusting cylinder 41 is upright, release the adjusting cylinder 41, and at this time the first pull-back spring 364 contracts, pulling the adjusting cylinder 41 back and entering the first positioning groove 366, so that the adjusting cylinder 41 is fixed.

[0027] At this time, the driving mechanism 35 works, and the driving motor 351 inside the driving mechanism 35 works to drive the driving screw 352 to rotate. At the same time, the driving screw sleeve 354 outside the driving screw 352 will rotate accordingly, and the limiting rods 353 on both sides of the driving screw sleeve 354 slide inside the limiting groove 355, thereby limiting the rotation of the driving screw sleeve 354, so that the driving screw sleeve 354 can move outside the driving screw 352. At the same time, the driving screw sleeve 354 will drive the push rod 356 to move, and the push rod 356 pushes out to squeeze the inner side of the first rotating rod 32 and the second rotating rod 34, so that the first rotating rod 32 and the second rotating rod 34 rotate, and the two ends of the two are close to each other, and at the same time drive the adjustment and fixing mechanism 4 to get closer, so as to achieve clamping with the side of the personal mobile device.

[0028] During the clamping process, the fixing column 45 inside the adjusting cylinder 41 can be rotated so that the fixing column 45 rotates inside the adjusting cylinder 41 and the fixing block 48 rotates with it, and the fixing block 48 is rotated to the top of the personal mobile device. In addition, the fixing column 45 can be pulled toward the outside of the adjusting cylinder 41, and a second return spring 49 will pull back the rotating seat 43 to pull back the fixing column 45, thereby achieving the connection of the personal mobile device and ensuring that the main body 1 will not loosen.

[0029] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As a preferred embodiment of the present application, mounting grooves 12 are symmetrically arranged at the eaves on both sides of the top groove 2, and a top plate 5 is installed inside the mounting groove 12, and a plurality of heat dissipation ribs 6 are evenly distributed below the top plate 5.

[0030] Furthermore, a wire groove 18 is formed on one side of the installation cavity close to the hard disk connecting frame 16, and a sealing connection groove 15 is also formed at the eaves of the installation cavity. The sealing groove is cooperatively connected with a base plate 7, and fixing holes 9 are correspondingly provided at the four top corners of the base plate 7 and the sealing connection groove 15, and the base plate 7 is connected to the fixing holes 9 by fixing bolts to achieve fixation.

[0031] Furthermore, the bottom plate 7 is attached to the side of the installation cavity and is provided with heat conductive cotton 8 corresponding to the hard disk installation position 14 .

[0032] This embodiment is implemented as follows: the top plate 5 is connected to the main body 1 in conjunction with the mounting groove 12, so that after the main body 1 is connected to the personal mobile device, the contact surface is flat, and a number of heat dissipation ribs 6 evenly distributed under the top plate 5 can assist the personal mobile device in heat dissipation, while the bottom plate 7 is used to seal the mounting cavity to prevent damage to the internal hard disk, and the thermal conductive cotton 8 on the inner side of the bottom plate 7 can provide auxiliary heat dissipation for the hard disk.

[0033] See also Figure 1 - Figure 7 , a method for using a portable mobile storage device of the present invention, the method for using comprises the following steps: S1. Install the storage hard disk inside the installation cavity, and connect the main body 1 to the personal mobile device by the clamping assembly 3. When connecting, take out the adjustment fixing mechanism 4 from the top slot 2 and place it upright; S2, placing the personal mobile device in the gap between the first rotating rod 32 and the second rotating rod 34, the personal mobile device is attached to the outside of the main body 1, and the driving mechanism 35 drives the first rotating rod 32 and the second rotating rod 34 to rotate, adjust the distance between them, and clamp the personal mobile device to the outside of the personal mobile device by the adjusting fixing mechanism 4 to achieve fixation; S3, connecting the data line 10 to the personal mobile device, transmitting the data of the personal mobile device to the encryption module 20 through the data line 10, the encryption module 20 encrypts the data of the personal mobile device to obtain the encrypted data, and the storage and analysis module 21 stores and analyzes the encrypted data; S4. The uploading module 22 uploads the encrypted data to the cloud.

[0034] In summary, the present invention sets a clamping component 3, an installation cavity, a power supply 19, an encryption module 20, a storage and analysis module 21 and an upload module 22. First, the installation cavity in the main body 1 can install a plurality of hard disks, and the main body 1 is connected and clamped to the outside of the personal mobile device through the clamping component 3, and connected by a data cable 10. During use, it can be ensured that the main body 1 does not need to be manually held, and the operation is convenient and easy to use. When not in use, the clamping component 3 has no extended part, which can ensure that there will be no inconvenience in storage when carrying. The encryption module 20 in the installation cavity can encrypt the data collected in the hard disk, and store and analyze personal files after encryption, and finally transmit the encrypted data to the cloud, which ensures data security while saving the storage space of the device itself.

[0035] The present invention and its embodiments are described schematically above, and the description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by it and designs a structural method and an embodiment similar to the technical solution without creativity without departing from the purpose of the invention, they shall all fall within the protection scope of the present invention.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable mobile storage device, comprising a main body (1), and a top groove (2) and a mounting cavity respectively arranged on the upper and lower sides of the main body (1), characterized in that: A clamping assembly (3) is installed inside the top groove (2) and is used to connect to a personal mobile device; A plurality of partitions (13) are evenly distributed in the installation cavity, and the plurality of partitions (13) evenly divide the installation cavity into a plurality of hard disk installation positions (14) and a module installation position. A hard disk connection frame (16) and a hard disk fixing frame (17) are correspondingly arranged inside a single hard disk installation position (14) for installing a hard disk. The module installation position is sequentially arranged inside: the encryption module (20) is connected to one end of a data cable (10), and the other end of the data cable (10) is connected to a personal mobile device. A display screen (11) is also installed on the side of the top slot (2) on the main body (1); The clamping assembly (3) comprises a connecting shaft (31) mounted at the center of the top groove (2), a first rotating rod (32) and a second rotating rod (34) are rotatably mounted on the connecting shaft (31), a tension spring (33) is connected between the same side of the first rotating rod (32) and the second rotating rod (34), a driving mechanism (35) is arranged inside the top groove (2) on the opposite side of the tension spring (33), and the driving mechanism (35) can be in contact with the other side of the first rotating rod (32) and the second rotating rod (34); Both ends of the first rotating rod (32) and the second rotating rod (34) are provided with connecting mechanisms (36), and the connecting mechanisms (36) are also provided with an adjusting and fixing mechanism (4). The single connecting mechanism (36) is used to connect the adjusting and fixing mechanism (4) to both ends of the first rotating rod (32) and the second rotating rod (34), and to store them in the top groove (2).

2. The portable mobile storage device according to claim 1, characterized in that: The driving mechanism (35) comprises a screw groove (358), a driving motor (351) and a driving screw (352); the screw groove (358) is opened in the top groove (2); the driving motor (351) is installed at one end inside the screw groove (358); one end of the driving screw (352) is connected to the power output shaft of the driving motor (351), and the outer side is threadedly connected to a driving screw sleeve (354); the upper part of the driving screw sleeve (354) is connected to a push rod (356); the push rod (356) is slidably placed in the top groove (2), and the two ends of the push rod (356) are attached to the inner sides of the first rotating rod (32) and the second rotating rod (34); Limiting grooves (355) are symmetrically provided on both sides of the screw groove (358), and limiting rods (353) are symmetrically provided on both sides of the driving screw sleeve (354), and the ends of the limiting rods (353) are slidably connected to the limiting grooves (355).

3. The portable mobile storage device according to claim 1, characterized in that: The connecting mechanism (36) comprises a receiving groove (361) formed at both ends of the first rotating rod (32) and the second rotating rod (34); the top and side of the receiving groove (361) are open structures, and a first positioning groove (366) and a second positioning groove (367) are formed at the top and side of the receiving groove (361); A hook (362) is also installed inside the storage groove (361), and a hanging ring (363) is sleeved on the hook (362), and one end of a first return spring (364) is connected to the hanging ring (363), and the other end of the first return spring (364) is connected to a storage block (365), and the storage block (365) is slidably connected to the storage groove (361), and the adjustment and fixing mechanism (4) is installed on the upper end of the storage block (365), and the adjustment and fixing mechanism (4) can be connected to the first positioning groove (366) or the second positioning groove (367).

4. The portable mobile storage device according to claim 3, characterized in that: The installation position of the hook (362) is coaxial with the position of the first positioning groove (366).

5. The portable mobile storage device according to claim 3, characterized in that: The adjusting and fixing mechanism (4) comprises an adjusting cylinder (41), an inner cavity (42) inside the adjusting cylinder (41), and a second return spring (49) with one end mounted on the bottom of the inner cavity (42); the other end of the second return spring (49) is connected to a rotating seat (43); a rotating cavity (44) is formed inside the rotating seat (43); a rotating disk (47) is embedded inside the rotating cavity (44); one end of a fixing column (45) is connected to the axis of the upper end of the rotating disk (47); and the other end of the fixing column (45) is connected to a fixing block (48); The lower end of the adjustment tube (41) is connected to the upper end of the storage block (365), and a limiting ring (46) is provided at the inner eaves of the top end of the inner cavity (42).

6. The portable mobile storage device according to claim 2, characterized in that: The top groove (2) is also provided with symmetrical stabilizing grooves (359) on both sides of the screw groove (358), and stabilizing blocks (357) are connected to the positions of the stabilizing grooves (359) below the two ends of the push rod (356), and the stabilizing blocks (357) are slidably connected to the inside of the stabilizing grooves (359).

7. The portable mobile storage device according to claim 1, characterized in that: Mounting grooves (12) are symmetrically arranged at the eaves on both sides of the top groove (2), and a top plate (5) is installed inside the mounting groove (12), and a plurality of heat dissipation ribs (6) are evenly distributed below the top plate (5).

8. The portable mobile storage device according to claim 1, characterized in that: A wire groove (18) is formed on one side of the installation cavity close to the hard disk connection frame (16), and a sealing connection groove (15) is also formed at the eaves of the installation cavity. A bottom plate (7) is connected to the inside of the sealing groove. Fixing holes (9) are correspondingly provided at the four top corners of the bottom plate (7) and the sealing connection groove (15), and the bottom plate (7) is connected to the fixing holes (9) by fixing bolts to achieve fixation.

9. The portable mobile storage device according to claim 8, characterized in that: The side surface of the bottom plate (7) that is in contact with the installation cavity is provided with heat-conducting cotton (8) corresponding to the hard disk installation position (14).

10. A method for using a portable mobile storage device, characterized in that: Applied to the portable mobile storage device according to any one of claims 1 to 9, the method of use comprises the following steps: S1, installing the storage hard disk inside the installation cavity, and connecting the main body (1) to the personal mobile device by the clamping assembly (3). When connecting, the adjustment fixing mechanism (4) is taken out from the top groove (2) and placed upright; S2, placing the personal mobile device in the gap between the first rotating rod (32) and the second rotating rod (34), the personal mobile device being attached to the outside of the main body (1), and the driving mechanism (35) driving the first rotating rod (32) and the second rotating rod (34) to rotate, adjusting the distance between them, and clamping the personal mobile device to the outside of the personal mobile device by the adjusting fixing mechanism (4) to achieve fixation; S3, connecting the data line (10) to the personal mobile device, transmitting the data of the personal mobile device to the encryption module (20) via the data line (10), the encryption module (20) encrypting the data of the personal mobile device to obtain encrypted data, and the storage and analysis module (21) storing and analyzing the encrypted data; S4, the upload module (22) uploads the encrypted data to the cloud.

Images