Extraction type hard disk fixing structure

Abstract

The utility model discloses a draw-out type hard disk fixing structure in the technical field of hard disk fixing structures, which comprises a fixing shell, a notch is formed in the surface of the fixing shell, a fixing frame is arranged above the notch, the draw-out type hard disk fixing structure further comprises a mounting unit, and the mounting unit is used for mounting the fixing frame on the surface of the fixing shell; two bent edges are arranged on the top of the fixing frame. According to the utility model, the fixing frame is arranged on the surface of the shell for fixing through the mounting unit, so that during use, a user can slide a bracket internally provided with a hard disk from the notch, the bracket slides below the two bent edges after sliding into the inner wall of the fixing frame, and in the process, the bent edges play a role in replacing a guide rail; as the two bent edges are arranged on the surface of the fixing frame and are of an integrally-formed structure, the drawing function is achieved, and meanwhile the drawing device is more stable than a guide rail.

Description

Technical Field

[0001] The utility model relates to the technical field of hard disk fixing structures, in particular to a removable hard disk fixing structure. Background Art

[0002] A hard disk is a device used to store and retrieve data in a computer. It is an important component of a computer system. The principle of a mechanical hard disk (HDD) uses a rotating magnetic disk to store data. It has moving parts and is usually large in capacity and low in cost, but it is slow and consumes more power.

[0003] When a hard drive is currently in use, a hard drive bracket is generally mounted on the surface, and a hard drive mounting bracket is mounted on the surface of a fixing housing. A guide rail is mounted on the surface of the hard drive mounting bracket. When in use, the user slides the hard drive bracket into the inner wall of a slot on the surface of the fixing housing, and then slides the hard drive bracket into the surface of the hard drive mounting bracket via the guide rail. Although this method allows the hard drive to be removed, the guide rail is prone to falling off after long-term use. Therefore, a new type of removable hard drive mounting structure is needed to solve the above-mentioned problem. Summary of the Invention

[0004] The purpose of the present invention is to provide a hard disk fixing structure to solve the problem that a guide rail needs to be installed inside the hard disk fixing structure, but the guide rail is easily damaged after long-term use.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A hard disk fixing structure, comprising: a fixing housing, a surface of the fixing housing having a notch and an upper portion thereof provided with a fixing bracket, and a mounting unit, the mounting unit being used to mount the fixing bracket on the surface of the fixing housing;

[0007] The top of the fixing frame is provided with two bent edges, the inner wall of the fixing frame is slidably plugged with a bracket, the inner wall of the bracket is mounted with a hard disk, and the fixing frame is slidably plugged into the inner wall of the slot.

[0008] Furthermore, the mounting unit includes several T-shaped rods respectively arranged on both sides of the fixing frame, one end of several of the T-shaped rods is fixedly installed with a spring, and the other ends of several of the springs are respectively fixedly installed on both sides of the fixing frame, and also includes a limiting unit, which is used to limit the other ends of several of the T-shaped rods to the top of the fixing shell.

[0009] Furthermore, the limiting unit includes two limiting plates fixedly mounted on the surface of the fixed shell, one end of several T-shaped rods are fixedly mounted with square protrusions, the surfaces of several square protrusions are respectively slidably inserted into the surfaces of the two limiting plates, the surfaces of several square protrusions are fixedly mounted with external threaded tubes, and the surfaces of several external threaded tubes are threadedly sleeved with internal threaded tubes.

[0010] Furthermore, two taking posts are threadedly inserted into one end of the fixing frame.

[0011] Furthermore, surfaces of several of the T-shaped rods are provided with taking protrusions.

[0012] Furthermore, two mounting grooves are provided on the top of the fixing frame, and two mounting bolts are threadedly inserted on the surface of the fixing frame.

[0013] Furthermore, a plurality of fixing bolts are threadedly inserted into the surface of the bracket, and the surfaces of the plurality of fixing bolts are threadedly inserted into the surface of the hard disk.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. In the present invention, a fixing bracket is installed on the surface of the fixing housing through an installation unit. When in use, the user can slide the bracket with the hard disk installed inside into the slot, so that the bracket slides under the two bent edges after sliding into the inner wall of the fixing bracket. In this process, the bent edges play the role of replacing the guide rails. Because the two bent edges are arranged on the surface of the fixing bracket and form an integrated structure, they realize the extraction function and are more stable than the guide rails.

[0016] 2. In the present invention, two T-shaped rods are provided on both sides of the fixing frame. When in use, the user presses the T-shaped rods at both ends of the fixing frame in turn, which drives the compression of several springs, so that several square protrusions are slid and inserted into the surfaces of the two limit plates respectively. Finally, several internally threaded tubes are respectively threaded onto the surfaces of several externally threaded tubes, so that the fixing frame can be installed above the fixed housing. During the subsequent high-speed operation of the hard disk, the several springs will vibrate synchronously, playing a buffering role, thereby increasing the service life of the hard disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

[0019] Figure 3 This is a partial three-dimensional structural diagram of the utility model from another angle;

[0020] Figure 4 It is another schematic diagram of the three-dimensional structure of the utility model.

[0021] In the figure: 1. Fixing shell; 2. Notch; 3. Fixing frame; 4. Mounting unit; 41. T-bar; 42. Spring; 43. Limiting unit; 431. Limiting plate; 432. Square protrusion; 433. Externally threaded tube; 434. Internally threaded tube; 5. Bent edge; 6. Bracket; 7. Hard disk; 8. Pick-up column; 9. Pick-up protrusion; 10. Mounting slot; 11. Mounting bolt; 12. Fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0023] This embodiment provides a removable hard disk fixing structure, which is mainly used to solve the problem that the hard disk fixing structure needs to be installed with a guide rail, but the guide rail is easily damaged after long-term use, and provides the following technical solutions. Figure 1-Figure 4 Give detailed instructions:

[0024] A hard disk fixing structure includes: a fixing shell 1 with a notch 2 on the surface and a fixing bracket 3 on the top. When in use, the user can install the fixing bracket 3 on the surface of the fixing shell 1 through the installation unit 4, and then slide the bracket 6 with the hard disk 7 installed on the inner wall into the notch 2 and then enter the inner wall of the fixing bracket 3. Two bent edges 5 are provided on the top of the fixing bracket 3, which play a role in limiting the bracket 6 and are used to replace the guide rails in the prior art. The two bent edges 5 are integrally formed on the surface of the fixing bracket 3, which is more stable and durable. The hard disk 7 is installed on the inner wall of the bracket 6 in the following way: a plurality of fixing bolts 12. When in use, the user needs to thread the plurality of fixing bolts 12 into the surface of the bracket 6 and then thread them into the surface of the hard disk 7. Surface, thereby realizing the installation of hard disk 7 on the inner wall of bracket 6, wherein main components of installation unit 4 are: several springs 42 respectively fixedly mounted on both sides of fixing frame 3, and the other ends of several springs 42 are fixedly mounted with T-shaped rods 41. When in use, the user limits the other ends of several T-shaped rods 41 above the fixing shell 1 through limiting units 43, so as to realize the installation of fixing frame 3. At the same time, when hard disk 7 runs at high speed, it will drive fixing frame 3 to vibrate synchronously. In this process, several springs 42 will exert force to keep fixing frame 3 in place. Compared with the method of directly mounting fixing frame 3 on fixing shell 1 in the prior art, this installation method can buffer the vibration of hard disk 7 during operation and improve the service life of hard disk 7.

[0025] By installing a fixing frame 3 on the surface of the fixing shell 1 through the installation unit 4, when in use, the user can slide the bracket 6 with the hard disk 7 installed inside from the slot 2, so that the bracket 6 slides under the two bent edges 5 after sliding into the inner wall of the fixing frame 3. In this process, the bent edges 5 play the role of replacing the guide rail, because the two bent edges 5 are arranged on the surface of the fixing frame 3, which is an integrated structure, realizing the extraction function while being more stable than the guide rail.

[0026] like Figure 2 As shown, in some embodiments, the main components of the limiting unit 43 are: several square protrusions 432 respectively fixedly installed on one end of several T-shaped rods 41. When in use, the user needs to slide the several square protrusions 432 into the surfaces of two limiting plates 431 fixedly installed on the surface of the fixed shell 1, and then thread the internal threaded tubes 434 onto the surfaces of several external threaded tubes 433 respectively fixedly installed on one end of several T-shaped rods 41, so as to achieve the limitation of one end of several T-shaped rods 41 on the surfaces of the two limiting plates 431 (the slot 2 is larger than the size of the bracket 6, and the bracket 6 can rock on the inner wall of the slot 2).

[0027] By arranging two T-shaped rods 41 on both sides of the fixing frame 3, when in use, the user presses the T-shaped rods 41 at both ends of the fixing frame 3 in turn, which drives the compression of the multiple springs 42, so that the multiple square protrusions 432 are slid and inserted into the surfaces of the two limit plates 431 respectively, and finally the multiple internal threaded tubes 434 are threaded onto the surfaces of the multiple external threaded tubes 433 respectively, so that the fixing frame 3 can be installed above the fixed shell 1. During the subsequent high-speed operation of the hard disk 7, the multiple springs 42 will vibrate synchronously, playing a buffering role, thereby increasing the service life of the hard disk 7.

[0028] like Figure 2 As shown, in some embodiments, when in use, the user can take the fixing frame 3 through two taking-up posts 8 that are both threadedly inserted into the surface of the fixing frame 3. At the same time, when it is necessary to pull the T-shaped rod 41 to drive the square protrusion 432, the user can pull the taking-up protrusion 9 set on the surface of the T-shaped rod 41 to operate (the surfaces of several T-shaped rods 41 are all provided with taking-up protrusions 9).

[0029] like Figures 1 to 4 As shown, in some embodiments, when in use, the user can insert the electronic component that needs to be docked with the hard disk 7 into the mounting slot 10 opened on the top of the fixing frame 3, and then threadably insert two mounting bolts 11 into the surface of the fixing frame 3 and then threadably insert them into the surface of the electronic component, thereby limiting the electronic component on the inner wall of the fixing frame 3. After the user slides the bracket 6 into the fixing frame 3, the hard disk 7 can be smoothly docked with the electronic component.

[0030] The workflow of this utility model:

[0031] First, the user needs to move the T-shaped rods 41 in sequence so that the square protrusions 432 are slidably inserted into the surfaces of the two limiting plates 431, and the internally threaded tubes 434 are threadedly sleeved onto the surfaces of the externally threaded tubes 433 to limit the position of the fixing frame 3 on the surface of the fixing housing 1.

[0032] Secondly, the user needs to slide the electronic components connected to the hard disk 7 into the inner walls of the two mounting slots 10, limit the electronic components with two mounting bolts 11, and then install the hard disk 7 on the inner wall of the bracket 6 with several fixing bolts 12. Finally, slide the bracket 6 into the slot 2 and then into the inner wall of the fixing frame 3, so that the hard disk 7 can be used normally.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A removable hard disk fixing structure, characterized in that: include: A fixing housing (1), wherein a notch (2) is provided on the surface of the fixing housing (1) and a fixing frame (3) is provided on the upper portion thereof, and further comprising a mounting unit (4), wherein the mounting unit (4) is used for mounting the fixing frame (3) on the surface of the fixing housing (1); The top of the fixing frame (3) is provided with two bent edges (5), the inner wall of the fixing frame (3) is slidably plugged with a bracket (6), the inner wall of the bracket (6) is mounted with a hard disk (7), and the fixing frame (3) is slidably plugged into the inner wall of the slot (2).

2. The removable hard disk fixing structure according to claim 1, characterized in that: The mounting unit (4) comprises a plurality of T-shaped rods (41) respectively arranged on both sides of the fixing frame (3), one end of each of the T-shaped rods (41) is fixedly mounted with a spring (42), and the other ends of each of the springs (42) are respectively fixedly mounted on both sides of the fixing frame (3), and further comprises a limiting unit (43), wherein the limiting unit (43) is used to limit the other ends of each of the T-shaped rods (41) to above the fixing housing (1).

3. The removable hard disk fixing structure according to claim 2, characterized in that: The limiting unit (43) comprises two limiting plates (431) fixedly mounted on the surface of the fixed housing (1); one end of a plurality of the T-shaped rods (41) is fixedly mounted with a square protrusion (432); the surfaces of a plurality of the square protrusions (432) are respectively slidably plugged into the surfaces of the two limiting plates (431); the surfaces of a plurality of the square protrusions (432) are fixedly mounted with external threaded tubes (433); and the surfaces of a plurality of the external threaded tubes (433) are threadedly sleeved with internal threaded tubes (434).

4. The removable hard disk fixing structure according to claim 1, wherein: Two picking posts (8) are threadedly connected to one end of the fixing frame (3).

5. The removable hard disk fixing structure according to claim 2, wherein: The surfaces of the plurality of T-shaped rods (41) are each provided with a taking protrusion (9).

6. The removable hard disk fixing structure according to claim 1, characterized in that: Two mounting grooves (10) are provided on the top of the fixing frame (3), and two mounting bolts (11) are threadedly inserted on the surface of the fixing frame (3).

7. The removable hard disk fixing structure according to claim 1, characterized in that: The surface of the bracket (6) is threadedly plugged with a plurality of fixing bolts (12), and the surfaces of the plurality of fixing bolts (12) are all threadedly plugged into the surface of the hard disk (7).

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