Hard disk bracket, hard disk and computer

Abstract

The present invention provides a hard disk bracket, a hard disk and a computer. The hard disk bracket includes a body, a handle and an opening and closing assembly. The body includes a panel, a receiving groove is formed on the panel, and a partition is arranged on one side of the receiving groove. The opening and closing assembly includes an opening and closing block, an elastic member arranged on the opening and closing block and an elastic arm arranged at one end of the opening and closing block, and the opening and closing block is accommodated in the aforementioned receiving groove. The hard disk bracket provided by the present invention replaces the conventional columnar spring by arranging an elastic arm at the end of the opening and closing block, thereby eliminating the columnar spring there and the guide column for sleeved the columnar spring. While meeting the hard disk design requirements, it also saves the materials spent, reduces the cost, and has a relatively simpler structure. It is more in line with humanized and industrialized design.

Description

Technical Field

[0001] The invention belongs to the technical field of computer hardware, and more specifically, relates to a hard disk bracket, a hard disk and a computer. Background Art

[0002] The computer hard disk is the main storage device of the computer. The hard disk (English name: Hard Disk Drive, HDD for short, full name Winchester hard disk) is composed of one or more aluminum or glass disks. These disks are covered with ferromagnetic materials.

[0003] Computer hard disk brackets are generally provided with a handle, which is used to assist the hard disk in clamping the hard disk chassis. Conventional hard disk bracket handle auxiliary clamping methods generally use a shaft and a plastic part with a sleeve plus a spring, and the spring assists the handle to clamp the chassis. Although the spring, shaft and plastic part with a sleeve are a combination of relatively simple parts, under the trend of reducing the size of hard disk design, the combination of the above parts still occupies a large volume in the small space of the hard disk.

[0004] More importantly, the adjustable range of the combination of the above components is limited when the properties of the above components are determined. That is to say, when the hard disk volume is certain and the properties of the above components are determined, the distance of the clamping body on the bracket that the handle can push is determined. However, when the distance of the clamping body on the bracket that the handle can push is the same, the materials and costs of the above components are high, and the structure is relatively complex (compared to installation in a small space). Summary of the invention

[0005] The purpose of the present invention is to provide a hard disk bracket, a hard disk and a computer to solve the problems existing in the hard disk bracket in the prior art.

[0006] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a hard disk bracket, including a body, a handle and an opening and closing assembly, the body including a panel, a receiving groove formed on the panel, and a partition plate arranged on one side of the receiving groove. The opening and closing assembly includes an opening and closing block, an elastic member arranged on the opening and closing block, and an elastic arm arranged at one end of the opening and closing block, and the opening and closing block is accommodated in the aforementioned receiving groove. By arranging an elastic arm at the end of the opening and closing block to replace the conventional columnar spring, the columnar spring there and the guide column for sleeved the columnar spring are eliminated, while being able to achieve the same effect as before, it saves materials, simplifies the materials and costs spent, and has a simpler structure.

[0007] Furthermore, the opening and closing block specifically includes a block body and two connecting frames extending from the block body, and the two ends of the elastic arm are respectively connected to the two connecting frames. The elastic arm has a simple structure and occupies a small space, which is more in line with the design concept and direction of small hard disk size.

[0008] Furthermore, the block, the elastic arm and the connecting frame form a gap. A card plate is provided on the block, the card plate extends in the direction of the elastic arm, a buckle is provided at the end of the card plate, a clamping block is provided at the bottom of the receiving groove, and the buckle and the clamping block are engaged and matched. Specifically, the buckle is arranged inwardly in a direction perpendicular to the card plate. The design of the block, the elastic arm and the connecting frame forming a gap further reduces the required materials, making the opening and closing block smaller and more portable. In addition, the clamping method of the buckle and the clamping block is simple and easy to implement. On the premise of achieving the purpose of clamping, the opening and closing block is made as simple as possible.

[0009] Preferably, the elastic member in this embodiment is a spring, wherein a groove is provided on the side of the block facing the handle, a column is sleeved on the bottom of the groove, a cross block aligned with the column is provided on the handle, the spring is sleeved on the column and the cross block, and both ends of the spring are respectively abutted on the block and the handle, and the spring is compressed when the handle is pressed against the opening and closing block and the panel, and the spring is reset or stretched when the opening and closing block pushes the handle away.

[0010] Preferably, a hanger is provided on one side of the block facing the panel, and a bracket is provided at the bottom of the receiving groove. The bracket is used to support the hanger. The block is hung on the bracket in the receiving groove of the panel through the hanger on the block to complete the connection between the block and the panel.

[0011] Specifically, the hanger includes three plates, which are arranged perpendicular to each other, two of which are arranged perpendicular to the surface of the block, and the third plate is parallel to the surface of the block. The three plates form the hanger, and an open hole is formed between the three plates for easy insertion. The shape of the bracket is the same as that of the hanger, and the hanger and the bracket are designed symmetrically. When installing, the hanger can be directly hung on the bracket.

[0012] In addition, a sliding bar is respectively arranged on both side surfaces of the block, and two limit blocks are arranged on the panel. The limit blocks correspond to the sliding bars one by one. The limit blocks are used to limit the translation of the sliding bars along the length direction of the limit blocks. In addition, the sliding bars are limited in the direction perpendicular to the block by the limit blocks, and the sliding bars are blocked by the limit blocks to prevent the block from falling off the panel.

[0013] Preferably, the two ends of the slide bar facing the elastic arm and the end facing away from the elastic arm are smaller than the middle of the slide bar. Specifically, the two ends of the slide bar are chamfered and chamfered, so that the two ends of the slide bar are smaller. This makes it easier for the block to be installed in the groove of the panel through the slide bar, and the slide bar is blocked and limited by the limit block.

[0014] Preferably, the handle and the opening and closing block are connected by a rotational connection, specifically, two bosses are provided at both ends of the opening and closing block, and two hanging ears are provided on the handle. The bosses pass through the two hanging ears respectively to realize the rotational connection, and the handle and the opening and closing block rotate around the bosses. This makes the rotational connection between the handle and the opening and closing block more convenient.

[0015] Furthermore, the main body also includes a frame, which is arranged on the side of the panel facing away from the handle, and the frame is used to clamp the hard disk, wherein the frame includes a first connecting frame and a second connecting frame, the first connecting frame and the second connecting frame form a rectangular frame, the first connecting frame and the second connecting frame are buckled together, and the connection method of the first connecting frame and the second connecting frame is more in line with the designed shape of the hard disk.

[0016] Preferably, the first connection frame and the second connection frame are rotatably connected via a rotating shaft, the rotating shaft is located on the first connection frame, and the first connection frame includes a section arranged on the panel, a section perpendicular to the panel, and a section parallel to the panel; wherein the section fixed to the panel is provided with the rotating shaft. The second connection frame includes a section connected to the rotating shaft and a section parallel to the panel. The first connection frame and the second connection frame are buckled at the section parallel to the panel, and the buckling at this location makes it easier to disassemble and buckle the first connection frame and the second connection frame, and to install and remove the hard disk.

[0017] Specifically, the first connecting frame and the second connecting frame are rotatably connected via a rotating shaft, which is more conducive to the engagement and disassembly of the first connecting frame and the second connecting frame.

[0018] Preferably, a push plate is provided at one end of the block away from the elastic arm, and the push plate is used to push the handle. The push plate pushes the handle so that the handle is opened from the opening and closing block.

[0019] Preferably, the hard disk bracket is used to clamp the hard disk, and the hard disk bracket clamps the hard disk. After the bracket clamps and fixes the hard disk, it is generally placed in a hard disk cage.

[0020] Specifically, a plurality of heat dissipation holes are provided on the hard disk cage to facilitate heat dissipation of the hard disk.

[0021] Preferably, a locking slot is provided on the hard disk cage, and the locking slot is used to engage with the locking body on the handle. The push plate pushes the handle to push the locking body to tighten or loosen the locking slot. In addition, the locking body involved here also acts as a lever, making it easier for the handle to engage with or disassemble the hard disk cage.

[0022] Another object of the present invention is to provide a computer, comprising the above-mentioned bracket and a hard disk, wherein the above-mentioned hard disk is installed on the computer, fixed by the above-mentioned bracket, and finally installed on the computer.

[0023] The beneficial effect of the hard disk bracket provided by the present invention is that compared with the prior art, the hard disk bracket in the embodiment of the present invention includes a body, a handle and an opening and closing assembly, and the opening and closing assembly specifically includes an opening and closing block, an elastic member arranged on the opening and closing block, and an elastic arm arranged at one end of the opening and closing block. By arranging an elastic arm at the end of the opening and closing block to replace the conventional columnar spring, the columnar spring there and the guide column for sleeve the columnar spring are cancelled, while meeting the hard disk design requirements, the materials spent are saved, the cost is reduced, and the structure is relatively simpler. It is more in line with humanized and industrialized design. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 A schematic diagram of the structure of a hard disk support provided by an embodiment of the present invention Figure 1 , some structures are not shown;

[0026] Figure 2 Schematic diagram of the exploded structure of the hard disk bracket provided by the embodiment of the present invention Figure 1 , some structures are not shown;

[0027] Figure 3 Schematic diagram of the exploded structure of the hard disk bracket provided by the embodiment of the present invention Figure 2 , some structures are not shown;

[0028] Figure 4 A schematic diagram of the structure of a hard disk support provided by an embodiment of the present invention Figure 2 , some structures are not shown;

[0029] Figure 5 Schematic diagram of the exploded structure of the hard disk bracket provided by the embodiment of the present invention Figure 3 , some structures are not shown;

[0030] Figure 6 A schematic diagram of the structure of the installation of a hard disk and a hard disk bracket provided in an embodiment of the present invention, with some structures not shown;

[0031] Figure 7 For along Figure 6 The cross-sectional structure diagram of the AA line, some structures are not shown;

[0032] Figure 8 for Figure 7 A magnified view of part B;

[0033] Fig. 9 The structure of the opening and closing block used in the embodiment of the present invention Figure 1 ;

[0034] Fig.10 The structure of the opening and closing block used in the embodiment of the present invention Figure 2 ;

[0035] Fig.11 The structure of the opening and closing block used in the embodiment of the present invention Figure 3 ;

[0036] Fig.12 A schematic diagram of the structure of a hard disk bracket and a hard disk cage provided in an embodiment of the present invention;

[0037] Fig.13 For along Fig.12 Cross-sectional structure of the CC line Figure 1 , some structures are not shown;

[0038] Fig.14 For along Fig.12 Cross-sectional structure of the CC line Figure 2 , some structures are not shown;

[0039] Fig.15 A schematic diagram of the exploded structure of a hard disk bracket and a hard disk cage provided in an embodiment of the present invention.

[0040] Among them, the main marks of the drawings in the figure are:

[0041] 1. Main body; 10. Panel; 11. Partition plate; 12. Bracket; 13. Limit block; 14. Card block;

[0042] 2. handle; 21. cross block; 22. hanging ear; 23. clamping body; 24. clamping hook; 241. clamping slot;

[0043] 3. Opening and closing assembly; 31. Opening and closing block; 311. Elastic arm; 312. Block; 313. Connecting frame; 314. Card plate; 315. Buckle; 316. Hanging rack; 317. Sliding bar; 318. Push plate; 319. Column; 320. Boss; 32. Spring;

[0044] 4. frame; 41. first connection frame; 42. second connection frame;

[0045] 5. Hard disk cage; 51. Heat dissipation hole; 52. Card slot; 7. Hard disk; 8. Push block. DETAILED DESCRIPTION

[0046] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0047] Please also read Figure 1 , Figure 2 , Figure 3 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14 , Fig.15 , the hard disk bracket provided by the embodiment of the present invention is now described. The hard disk bracket is used to fix the hard disk 7 in the hard disk cage 5. The hard disk bracket includes a body 1, a handle 2 and an opening and closing assembly 3, wherein the opening and closing assembly 3 is sandwiched between the body 1 and the handle 2. The body 1 includes a panel 10, a receiving groove is formed on the panel 10, and a partition 11 is provided on one side of the receiving groove; the opening and closing assembly 3 includes an opening and closing block 31 and an elastic member; the opening and closing block 31 is installed in the receiving groove and an elastic arm 311 is provided at one end facing the partition 11, the handle 2 is rotatably connected to the opening and closing block 31 and a locking body 23 is provided at one end, and the other end is connected to the body 1 through a snap assembly The buckle device is connected by a buckle, and the elastic member is clamped between the opening and closing block 31 and the handle 2; when the buckle device releases the handle 2, the handle 2 is opened relative to the opening and closing block 31, and the handle 2 rotates to drive the opening and closing block 31 to translate in the accommodating groove so that the elastic arm 311 squeezes the partition 11 and the locking body 23 is separated from the locking groove on the hard disk cage 5; when the buckle device buckles the handle 2, that is, the handle 2 rotates toward the opening and closing block 31, so that the handle 2 covers the opening and closing block 31 and the panel 10, and the elastic arm 311 is reset to drive the opening and closing block 31 and the handle 2 to translate in the opposite direction so that the locking body 23 is locked into the locking groove 52 on the hard disk cage 5.

[0048] Compared with the prior art, the hard disk bracket provided by the present invention includes a body, a handle and an opening and closing assembly. The body includes a panel, a receiving groove is formed on the panel, and a partition is provided on one side of the receiving groove. The opening and closing assembly includes an opening and closing block, an elastic member provided on the opening and closing block, and an elastic arm provided at one end of the opening and closing block, and the opening and closing block is accommodated in the aforementioned receiving groove. By providing an elastic arm at the end of the opening and closing block to replace the conventional columnar spring, the columnar spring there and the guide column for sleeved the columnar spring are eliminated, and while being able to achieve the same effect as before, materials are saved, the materials and costs spent are simplified, and the structure is simpler.

[0049] See also Figures 7 to 11 The opening and closing block 31 includes a block body 312 and a connecting frame 313, wherein in this embodiment, two connecting frames 313 extend from the block body 312, one end of the elastic arm 311 is connected to one of the connecting frames 313, and the other end of the elastic arm 311 is connected to the other connecting frame 313. This embodiment can bring at least the following advantages: the opening and closing block 31 specifically includes a block body 312 and two connecting frames 313 extending from the block body 312, the two ends of the elastic arm 311 are respectively connected to the two connecting frames 313, the elastic arm 311 has a simple structure and occupies a small space, which is more in line with the design idea and direction of the small size of the hard disk 7. It is more in line with humanized and industrialized design. It should be noted that the stroke of the elastic arm 311, that is, the distance that the elastic arm 311 can push the handle 2 to move horizontally, is determined according to the shape and material of the elastic arm 311. During the design process, when the design requirements such as the size of the hard disk 7 are determined, the travel of the elastic arm 311 needs to be as large as possible while being able to realize the opening and closing of the handle 2 and the panel 10. In this embodiment, the opening and closing block 31 is made of plastic material.

[0050] For further information, see Figures 7 to 15The block 312, the elastic arm 311 and the two connecting frames 313 form a gap. A card plate 314 is provided on the block 312. The card plate 314 extends toward the elastic arm 311 and a buckle 315 is provided at the end of the card plate 314. A card block 14 for engaging the buckle 315 is provided at the bottom of the receiving groove. The card plate 314 extends toward the elastic arm 311. A buckle 315 is provided at the end of the card plate 314. A card block 14 is provided at the bottom of the receiving groove. The buckle 315 engages with the card block 14. Specifically, the buckle 315 is provided inwardly in a direction perpendicular to the card plate 314. The design of forming a gap between the block 312, the elastic arm 311 and the connecting frame 313 further reduces the required materials, making the opening and closing block 31 smaller and more portable. The snap connection of the buckle 315 and the block 14 is mainly used to limit the stroke of the opening and closing block 31, specifically, the stroke of the opening and closing block 31 toward the locking body 23. In addition, the snap connection method of the buckle 315 and the block 14 is simple and easy to implement. On the premise of achieving the purpose of snap connection, the opening and closing block 31 is made as simple as possible. Compared with the prior art, on the premise of achieving the same purpose, less material is required and the structure is simpler. Moreover, in this embodiment, according to the design of the inventor, the elastic arm 311 can drive the handle 2 to move 1.2 mm farther than the distance previously pushed (see Fig.14 and Fig.15 ). This extra push distance is calculated based on the calculation and actual translation when all other conditions are the same.

[0051] Preferably, see Figure 2 , Figure 7 and Figure 8 The elastic member in this embodiment is a cylindrical spring 32. A groove is provided on the side of the block 312 facing the handle 2. A column 319 is provided at the bottom of the groove. A cross block 21 is provided on the side of the handle 2 facing the groove. One end of the spring 32 is sleeved on the column 319 and fixed to the block 312. The other end of the spring 32 is sleeved on the cross block 21. A spring 32 is provided between the block 312 and the handle 2. According to the above description, this embodiment uses an elastic arm 311 to replace the previous spring 32 and the guide column for sleeved spring 32, which saves more materials and space. When the size of the hard disk 7 is fixed, the stroke of the elastic arm 311 can be designed to be larger, so that the stroke of the handle 2 can be larger. If the stroke of the elastic arm 311 is designed to be the same as before, the size of the panel 10 and the handle 2 can be designed to be smaller due to the saving of materials and the reduction of the space required for installation.

[0052] Preferably, see Figure 3 , Fig. 9 , Fig.10 and Fig.11In this embodiment, the opening and closing block 31 will be hung in the receiving groove of the panel 10. Specifically, a hanger 316 is designed on the side of the block 312 facing the panel 10, and a bracket 12 is designed in the receiving groove of the panel 10. The bracket 12 is used to support the hanger 316. After the hanger 316 is hung on the bracket 12, the block 312 can be installed on the panel 10 more conveniently. The connection between the hanger 316 and the bracket 12 is mainly used to limit the translation direction of the block 312. The connection between the hanger 316 and the bracket 12 does not require too many other connection methods, which makes it more convenient to disassemble and assemble the block 312 and the panel 10. In the present embodiment, the shapes of the hanger 316 and the bracket 12 are specifically designed as follows: the hanger 316 or the bracket 12 includes three plates designed to be perpendicular to each other. Taking the hanger 316 as an example, two of the three plates of the hanger 316 are perpendicular to the surface of the block 312, and these two plates are perpendicular to each other. The third plate is parallel to the surface of the block 312. The three plates are combined to form a notch. The design concept and shape adopted by the bracket 12 and the hanger 316 are the same, except that the bracket 12 and the hanger 316 are symmetrically arranged in the installation and design directions.

[0053] Further, Fig. 9 , Fig.10 and Fig.11 , a slide bar 317 is also provided on each side of the block 312, and two limit blocks 13 are provided on the panel 10. The limit blocks 13 correspond to the slide bar 317 one by one. The limit blocks 13 are used to limit the slide bar 317. The limit blocks 13 limit the slide bar 317 in a direction perpendicular to the block 312. It can be understood that in the length direction of the limit blocks 13 and the slide bar 317, the limit blocks 13 and the slide bar 317 are overlapped, but the limit blocks 13 block the slide bar 317 in the receiving groove of the panel 10. Prevent the block 312 from falling off from the receiving groove of the panel 10. As mentioned above, the hanger 316 is hung on the bracket 12. After the hanger 316 and the bracket 12 are hung and installed, the limit blocks 13 have an additional limiting effect on the slide bar 317, so that the block 312 is installed more firmly in the receiving groove of the panel 10.

[0054] Preferably, in this embodiment, both ends of the slide bar 317 are cut and chamfered, that is, the volume of both ends of the slide bar 317 is smaller than the volume of the middle of the slide bar 317. When installing the block 312, the ends of the slide bar 317 are smaller, so it is easier to install the slide bar 317 along the extension direction of the limit block 13. This makes the installation of the block 312 and the panel 10 more convenient and quick.

[0055] Preferably, see Figure 1 and Figure 2In this embodiment, the handle 2 and the opening and closing block 31 rotate coaxially. The opening and closing block 31 is provided with two bosses 320, and the handle 2 is provided with two hanging ears 22. The two bosses 320 pass through the two hanging ears 22 respectively. The handle 2 and the opening and closing block 31 rotate around the bosses 320. This makes the rotation connection between the handle 2 and the opening and closing block 31 more convenient.

[0056] Preferably, the body 1 further comprises a frame 4, which is disposed on the side of the panel 10 away from the handle 2, and is used to clamp the hard disk 7, wherein the frame 4 comprises a first connection frame 41 and a second connection frame 42, which enclose a rectangular frame, and the first connection frame 41 and the second connection frame 42 are buckled together, and the connection mode of the first connection frame 41 and the second connection frame 42 is more in line with the shape designed by the hard disk 7. The first connection frame 41 and the second connection frame 42 are rotatably connected on the panel 1 through a shaft, and the position of the shaft is set on the first connection plate.

[0057] Specifically, see Figure 4 and Figure 5 , the first connection frame 41 specifically includes three sections, namely the first connection plate, the second connection plate and the third connection plate. Specifically, the first connection frame 41 includes a section set on the panel 10, a section perpendicular to the panel 10 and a section parallel to the panel 10; the second connection frame 42 includes two sections, specifically, the second connection frame 42 includes a fourth connection plate and a fifth connection plate, specifically a section connected to the shaft and a section parallel to the panel 10. The first connection frame 41 and the second connection frame 42 are buckled in the section parallel to the panel 10, that is, the third connection plate and the fifth connection plate are buckled. Buckling at this point makes it more convenient to disassemble and buckle the first connection frame 41 and the second connection frame 42, and it is more convenient to install and remove the hard disk 7. In this embodiment, the specific connection method used for the first connection frame 41 and the second connection frame 42 is a rotation connection and a buckle connection method. The first connection frame 41 and the second connection frame 42 are rotationally connected by a shaft at one end of the panel 10, and the first connection frame and the second connection frame 42 are buckled together at the other end. In addition, a section of the first connecting frame 41 and the second connecting frame 42 perpendicular to the panel 10 is provided with a reinforcing component, so that the hard disk 7 is fixed more firmly, and the first connecting frame 41 and the second connecting frame 42 are more convenient to buckle and disassemble.

[0058] Preferably, see Figure 2 , Fig. 9 , Fig.10 and Fig.11The end of the block 312 away from the elastic arm 311 is provided with a push plate 318, that is, the end of the block 312 close to the boss 320 is provided with a push plate 318. The push plate 318 is provided to increase the contact area between the block 312 and the handle 2. On the other hand, the push plate 318 is close to the rotating shaft. In order to reduce the mutual interference between the handle 2, the block 312 and the panel 10, a notch is provided on the side of the push plate 318 facing the handle 2. The notch is in an arc shape. This makes the rotation connection between the handle 2, the opening and closing block 31 and the panel 10 more convenient.

[0059] The hard disk bracket mentioned above is used to connect the hard disk 7, and the hard disk bracket is used to clamp and fix the hard disk 7. After the hard disk bracket clamps and fixes the hard disk 7, it is generally placed in the hard disk cage 5. Specifically, a plurality of heat dissipation holes 51 are provided on the hard disk cage 5 to facilitate heat dissipation of the hard disk 7.

[0060] Preferably, see Figure 4 , Figure 5 , Figure 6 , Fig.12 and Fig.13 A locking groove 52 is provided on the hard disk cage 5, and the locking body 23 on the handle 2 is engaged with the locking groove 52. The push plate 318 pushes the handle 2 to push the locking body 23 to clamp or loosen the locking groove 52. In addition, the locking body 23 involved here also acts as a lever, making it easier for the handle 2 to be buckled with or disassembled from the hard disk cage 5.

[0061] Another object of the present invention is to provide a computer, which includes the above-mentioned hard disk bracket and hard disk 7. The above-mentioned hard disk 7 is installed on the computer, fixed by the above-mentioned hard disk bracket, and finally installed on a suitable computer.

[0062] The following is the opening and closing process of the hard drive bracket.

[0063] Closing process: first, the spring 32 is sleeved on the column 319 of the opening and closing block 31, and then the handle 2 and the opening and closing block 31 are plugged together through the protruding column 320 and the hanging ear 22, and the handle 2 is rotated toward the opening and closing block 31, that is, the handle 2 is closed with the opening and closing block 31 and the panel 10. Among them, the elastic arm 311 at the end of the opening and closing block 31 is in a normal state (not compressed).

[0064] Opening process: The other end of the handle 2 away from the closing block 31 is connected to the panel 10 with a push block 8, and the length of the handle 2 is shorter than that of the panel 10. After the push block 8, the handle 2 and the panel 10 are installed, the push block 8 includes a push portion flush with the surface of the handle 2 and the panel 10, and also includes a contact portion that contacts the inside of the panel 10. The push portion pushes toward the push plate 318, and the handle 2 is opened. The opening and closing block 31 is translated due to the rotation of the handle 2, so that the elastic arm 311 contacts the partition 11 and is compressed.

[0065] The opening and closing process of the hard disk bracket realizes the process of the locking body 23 locking and releasing the locking slot 23, that is, the hard disk bracket is installed on the hard disk cage 5 or removed from the hard disk cage 5.

[0066] As for how the first connection frame 41 and the second connection frame 42 are rotatably connected, the first connection frame 41 and the second connection frame 42 are rotatably connected to each other on the panel 10, and are mutually buckled at the other ends, which will not be described in detail here.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hard disk bracket, used for fixing a hard disk (7) in a hard disk cage (5), characterized in that: include: A body (1), a handle (2), and an opening and closing assembly (3) sandwiched between the body (1) and the handle (2), wherein: The body (1) comprises a panel (10), a receiving groove is formed on the panel (10), and a partition (11) is provided on one side of the receiving groove; The opening and closing assembly (3) comprises an opening and closing block (31) and an elastic member; the opening and closing block (31) is installed in the receiving groove and is provided with an elastic arm (311) at one end facing the partition (11); the handle (2) is rotatably connected to the opening and closing block (31) and is provided with a locking body (23) at one end, and is buckled and connected to the body (1) at the other end through a buckle device; the elastic member is sandwiched between the opening and closing block (31) and the handle (2); When the locking device releases the handle (2), the handle (2) rotates to drive the opening and closing block (31) to translate in the accommodating groove so that the elastic arm (311) squeezes the partition (11) and the locking body (23) is separated from the locking groove on the hard disk cage (5); when the locking device locks the handle (2), the elastic arm (311) is reset to drive the opening and closing block (31) and the handle (2) to translate in the opposite direction so that the locking body (23) is locked into the locking groove (52) on the hard disk cage (5); The opening and closing block (31) comprises a block body (312) and two connecting frames (313) extending from the block body (312); one end of the elastic arm (311) is connected to one of the connecting frames (313), and the other end of the elastic arm (311) is connected to the other connecting frame (313); The elastic member is a spring (32); a groove is provided on a side of the block (312) facing the handle (2); a column (319) is provided at the bottom of the groove; a cross block (21) is provided on a side of the handle (2) facing the groove; one end of the spring (32) is sleeved on the column (319), and the other end of the spring (32) is sleeved on the cross block (21); The body (1) further comprises a frame (4) for clamping a hard disk (7), the frame (4) comprising a first connection frame (41) arranged on the panel (10) and a second connection frame (42) connected to the first connection frame (41), the frame (4) being arranged on a side of the panel (10) facing away from the handle (2), the first connection frame (41) and the second connection frame (42) forming a rectangular frame (4); A push plate (318) for pushing the handle (2) is provided at one end of the panel (10) away from the opening and closing block (31), and the push plate (318) pushes the handle (2) to open the handle (2) from the opening and closing block (31); The push plate (318) pushes the handle (2) to push the locking body (23) to clamp or release the locking groove (52).

2. The hard disk bracket according to claim 1, characterized in that: A clamping plate (314) is arranged on the block (312), the clamping plate (314) extends toward the elastic arm (311) and a buckle (315) is arranged at the end of the clamping plate (314), and a clamping block (14) for clamping the buckle (315) is arranged on the panel (10).

3. The hard disk bracket according to claim 1, characterized in that: A hanger (316) is provided on one side of the block (312) facing the panel (10), and a bracket (12) for limiting the translation of the hanger (316) in the accommodating groove is provided at the bottom of the accommodating groove.

4. The hard disk bracket according to claim 3, characterized in that: The hanger (316) includes three plates that are connected to each other, two of which are adjacently arranged on the surface of the block (312), and the adjacent two ends of the third plate are respectively connected to the aforementioned two plates. The hanger (316) forms an opening for inserting the bracket (12); the bracket (12) and the hanger (316) have the same shape.

5. The hard disk bracket according to claim 1, characterized in that: A slide bar (317) is respectively arranged on both side surfaces of the block body (312), and two limit blocks (13) are arranged on the panel (10), and the two limit blocks (13) correspond to the two slide bars (317) respectively, and the limit blocks (13) are used to limit the slide bars (317) so that the slide bars (317) can be translated along the length direction of the limit blocks (13).

6. The hard disk bracket according to claim 5, characterized in that: The sliding bar (317) is provided with a chamfer at one end facing the elastic arm (311).

7. The hard disk bracket according to claim 6, characterized in that: The end of the slide bar (317) facing away from the elastic arm (311) is provided with a chamfer.

8. The hard disk bracket according to claim 1, characterized in that: The opening and closing block (31) is provided with two convex columns (320), and the handle (2) is provided with two hanging ears (22). The two convex columns (320) pass through the two hanging ears (22) respectively, and the handle (2) and the opening and closing block (31) rotate around the convex columns (320).

9. The hard disk bracket according to claim 1, characterized in that: The first connecting frame (41) and the second connecting frame (42) are rotatably connected via a rotating shaft, the rotating shaft is arranged on the first connecting frame (41), the first connecting frame (41) comprises a first connecting plate arranged on the panel (10), a second connecting plate perpendicular to the panel (10), and a third connecting plate parallel to the panel (10), and the rotating shaft is arranged on the first connecting plate.

10. The hard disk bracket according to claim 9, characterized in that: The second connecting frame (42) comprises a fourth connecting plate connected to the rotating shaft and a fifth connecting plate parallel to the panel (10), and the fourth connecting plate and the fifth connecting plate are detachably connected.

11. The hard disk bracket according to claim 10, characterized in that: The third connecting plate and the fifth connecting plate are buckled and closed by a snap-fit ​​structure.

12. The hard disk bracket according to claim 1, characterized in that: The hard disk bracket is used to fix the hard disk (7); the hard disk bracket and the hard disk (7) are placed in the hard disk cage (5); and the hard disk cage (5) is provided with a plurality of heat dissipation holes (51).

13. A computer, characterized in that: A hard disk bracket comprising any one of claims 1-12.

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