Detachable mobile hard disk

Abstract

The utility model discloses a detachable mobile hard disk which comprises a shell and a hard disk head, one side of the hard disk head is fixedly provided with a hard disk box, two sides of the hard disk box are fixedly connected with sliding blocks, the inner side of the shell is provided with a pair of sliding grooves, the sliding grooves can be matched with the sliding blocks, one side of the shell is fixedly connected with a pair of threaded rods, and the threaded rods can be matched with the sliding blocks. Pressing plates are connected to the threaded rods in a threaded mode and can make contact with the outer sides of the hard disk heads, the two pressing plates do not press and fix the hard disk heads any more by rotating the two pressing plates by 90 degrees, and therefore the hard disk heads can be pulled towards one side and drive the hard disk cartridge to move towards one side, meanwhile, the sliding blocks slide in the sliding grooves, and the hard disk cartridge can be driven to move towards the other side. The hard disk head and the hard disk box can be thoroughly taken out from the shell, and the device can be quickly disassembled and assembled, so that the device is relatively convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile hard disks, in particular to a detachable mobile hard disk. Background Art

[0002] With the rapid development of the computer industry, mobile hard disks are gradually gaining popularity. As the name suggests, mobile hard disks use hard disks as storage media, exchange large-capacity data between computers, and emphasize portability. Mobile hard disks mostly use USB, IEEE1394 and other fast transmission interfaces, which can transmit data with the system at a higher speed.

[0003] For example, the mobile hard disk disclosed in the utility model with authorization announcement number CN212113230U, the shell of the mobile hard disk of the utility model is assembled from multiple parts. If the shell is partially damaged, a certain part can be replaced at a low cost; and the appearance styles of the main shell, side cover and end cover can be selected according to needs to be combined and matched, providing customized services for customers and improving user experience. However, when the device is in use, since the mobile hard disk is located in the shell, when the mobile hard disk needs to be disassembled, multiple screws on the device need to be removed, and the disassembly process is relatively complicated, which is inconvenient for maintenance of the mobile hard disk. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a detachable mobile hard disk, which can solve the technical problem that when the device is in use, since the mobile hard disk is located in a shell, when the mobile hard disk needs to be disassembled, multiple screws on the device need to be removed, the disassembly process is relatively complicated, and it is inconvenient to maintain the mobile hard disk.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a detachable mobile hard disk, including a shell and a hard disk head, a hard disk box is fixedly arranged on one side of the hard disk head, sliders are fixedly connected to both sides of the hard disk box, and a pair of slide grooves are opened on the inner side of the shell, and the slide grooves can cooperate with the sliders, a pair of threaded rods are fixedly connected to one side of the shell, a pressure plate is threadedly connected to the threaded rods, and the pressure plate can contact the outer side of the hard disk head.

[0006] As a preferred technical solution of the utility model, a pair of limiting grooves are opened on one side of the inner part of the shell, one side of the two sliding blocks is fixedly connected to a limiting rod, and one end of the limiting rod is fixedly connected to a buffer pad.

[0007] As a preferred technical solution of the present utility model, the buffer pad is made of rubber material.

[0008] As a preferred technical solution of the present utility model, a pair of USB interfaces are provided on the hard disk head.

[0009] As a preferred technical solution of the present utility model, a pair of indicator lights are provided on the hard disk head.

[0010] As a preferred technical solution of the present utility model, a base is provided at the inner bottom end of the hard disk case, a plurality of baffles are fixedly provided on the base, and a chip board can be placed on the base.

[0011] Compared with the prior art, the beneficial effects that the present utility model can achieve are as follows: by respectively rotating the two pressing plates by 90 degrees, the two pressing plates no longer tightly fix the hard disk head, so that the hard disk head can be pulled to one side, and the hard disk head drives the hard disk case to move to one side. At the same time, the slider slides in the sliding groove, so that the hard disk head and the hard disk case can be completely taken out from the housing. Through this device, disassembly and assembly can be carried out quickly, so that the maintenance of this device is relatively convenient. Description of the Drawings

[0012] Figure 1 It is a schematic diagram of the overall structure of the housing and the hard disk head of the present utility model;

[0013] Figure 2 It is a schematic top view structure diagram of the housing and the hard disk head of the present utility model;

[0014] Figure 3 It is a schematic diagram of the internal structure of the housing and the hard disk head of the present utility model;

[0015] Figure 4 For the present utility model Figure 3 It is a schematic diagram of the partial enlarged structure at B in the present utility model;

[0016] Figure 5 For the present utility model Figure 1 It is a schematic diagram of the partial enlarged structure at A in the present utility model;

[0017] Among them: 1. Housing; 2. Hard disk head; 3. Hard disk case; 4. Slider; 5. Sliding groove; 6. Threaded rod; 7. Pressing plate; 8. Limiting groove; 9. Limiting rod; 10. Buffer pad; 11. USB interface; 12. Indicator light; 13. Base; 14. Baffle. Detailed Embodiment

[0018] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present utility model, not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all belong to the protection scope of the present utility model.

[0019] Example

[0020] Please refer to Figures 1-4 As shown, the utility model provides a detachable mobile hard disk, a pair of limit grooves 8 are opened on one side of the inner part of the shell 1, and a limit rod 9 is fixedly connected to one side of the two sliders 4, the limit rod 9 can be inserted into the limit groove 8, and one end of the limit rod 9 is fixedly connected to a buffer pad 10, the buffer pad 10 is made of rubber material, a pair of USB interfaces 11 are arranged on the hard disk head 2, and a pair of prompt lights 12 are arranged on the hard disk head 2, and the prompt lights 12 can display that data is being transported, and a base 13 is arranged at the bottom end of the hard disk box 3, and a plurality of baffles 14 are fixedly arranged on the base 13, and a hard disk chip board can be placed on the base 13, and the hard disk chip board is located on the inner side of the baffle 14.

[0021] As a further implementation of this embodiment, Figures 1-5 As shown, a hard disk box 3 is fixedly provided on one side of the hard disk head 2, sliders 4 are fixedly connected to both sides of the hard disk box 3, and a pair of slide grooves 5 are opened on the inner side of the shell 1, and the slide grooves 5 can cooperate with the sliders 4, that is, the sliders 4 can slide in the slide grooves 5, and the hard disk box 3 can be inserted into the shell 1 at the same time, and the hard disk head 2 cannot be inserted into the shell 1, and a pair of threaded rods 6 are fixedly connected to one side of the shell 1, and a pressure plate 7 is threadedly connected to the threaded rods 6, and the pressure plate 7 can contact the outer side of the hard disk head 2.

[0022] When in use, by rotating the two pressure plates 7 ninety degrees respectively, the two pressure plates 7 no longer press and fix the hard disk head 2, so that the hard disk head 2 can be pulled to one side, so that the hard disk head 2 drives the hard disk box 3 to move to one side, and the slider 4 slides in the slide groove 5, so that the hard disk head 2 and the hard disk box 3 can be completely removed from the shell 1. The device can be quickly disassembled and assembled without removing the multiple screws on the device, which makes it more convenient to maintain the device.

[0023] Specific working principle: During use, by rotating the two pressing plates 7 by ninety degrees respectively, the two pressing plates 7 no longer tightly fix the hard disk head 2. Thus, the hard disk head 2 can be pulled to one side, causing the hard disk head 2 to drive the hard disk case 3 to move to one side. At the same time, the slider 4 slides within the sliding groove 5. Thereby, the hard disk head 2 and the hard disk case 3 can be completely removed from the housing 1 for maintenance and replacement. When the hard disk head 2 and the hard disk case 3 need to be installed after being disassembled from the housing 1, the hard disk case 3 can be inserted into the housing 1, causing the slider 4 on the hard disk case 3 to move along the sliding groove 5 until the limiting rod 9 and the buffer pad 10 on one side of the slider 4 are inserted into the limiting groove 8 on the housing 1. Then, the two pressing plates 7 are rotated ninety degrees in the reverse direction respectively. During the rotation of the two pressing plates 7, a certain pressing force will be generated on the hard disk head 2, causing the hard disk head 2 to indirectly drive the buffer pad 10 on the limiting rod 9 to move into the limiting groove 8, and the buffer pad 10 to contact the housing 1, while generating a certain buffering effect until finally the pressing plate 7 tightly fixes the hard disk head 2. With this device, disassembly and assembly can be carried out quickly without the need to remove multiple screws on the device, thus making it relatively convenient to maintain the device.

[0024] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only the preferred examples of the present invention and do not limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A detachable mobile hard disk, comprising a housing (1) and a hard disk head (2), characterized in that: A hard disk box (3) is fixedly arranged on one side of the hard disk head (2), and sliders (4) are fixedly connected to both sides of the hard disk box (3). A pair of slide grooves (5) are opened on the inner side of the shell (1), and the slide grooves (5) can cooperate with the sliders (4). A pair of threaded rods (6) are fixedly connected to one side of the shell (1), and a pressure plate (7) is threadedly connected to the threaded rods (6), and the pressure plate (7) can contact the outer side of the hard disk head (2).

2. The detachable mobile hard disk according to claim 1, characterized in that: A pair of limiting grooves (8) are provided on one side of the interior of the housing (1); one side of the two sliding blocks (4) is fixedly connected to a limiting rod (9); and one end of the limiting rod (9) is fixedly connected to a buffer pad (10).

3. The detachable mobile hard disk according to claim 2, characterized in that: The buffer pad (10) is made of rubber material.

4. The detachable mobile hard disk according to claim 1, characterized in that: The hard disk head (2) is provided with a pair of USB interfaces (11).

5. The detachable mobile hard disk according to claim 1, characterized in that: A pair of prompt lights (12) are arranged on the hard disk head (2).

6. The detachable mobile hard disk according to claim 1, characterized in that: A base (13) is arranged at the bottom of the hard disk box (3), a plurality of baffles (14) are fixedly arranged on the base (13), and a chip board can be placed on the base (13).

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