WO2018086559A1

WO2018086559A1 - Hard disk installing device, hard disk installing kit and disk array

Info

Publication number: WO2018086559A1
Application number: PCT/CN2017/110187
Authority: WO
Inventors: 张箭; 蔡海洪
Original assignee: 华为技术有限公司
Priority date: 2016-11-10
Filing date: 2017-11-09
Publication date: 2018-05-17
Also published as: CN108073235A; CN111897400A; CN108073235B

Abstract

A hard disk installing device (10), a hard disk installing kit and a disk array, relating to the field of storage structures, capable of achieving quick replacement of a hard disk (20) by means of a separation design of the hard disk installing device (10) and the hard disk (20). The hard disk installing device (10) is installed in a hard disk box (30) of the disk array and comprises: a pull tab sleeve (100) fixed in the hard disk box (30); and a handle bar (101) comprising a handle bar body (1010), a handle (1011) and a clipping structure (1012). The handle bar body (1010) is slidably provided in the pull tab sleeve (100), and the handle (1011) is provided at one end of the handle bar body (1010); the hard disk (20) is installed on the handle bar body (1010); the clipping structure (1012) is used for clipping the hard disk (20) so that the hard disk (20) slides together with the handle bar body (1010); when the handle (1011) is pulled outside the hard disk box (30), the handle bar body (1010) slides out of the hard disk box (30) along the pull tab sleeve (100) so as to install or remove the hard disk (20).

Description

Hard disk mounting device, hard disk mounting kit and disk array

Technical field

The present invention relates to the field of storage structures, and in particular, to a hard disk mounting device, a hard disk mounting kit, and a disk array.

Background technique

In the prior art, before installing the hard disk to the disk array, the hard disk is first placed in the structure of the handle bar, and the hard disk is fixed on the handle bar structure by the fixing device to form a hard disk unit. Place multiple hard disk units in the disk enclosure of the disk array. When a disk unit in the disk array fails (the structure of the handle bar is faulty or the disk is faulty), the maintenance personnel need to extract the failed disk unit from the disk enclosure for replacement: if the disk fails, the maintenance personnel will handle the bar. Separate the structure from the hard disk. After replacing the faulty hard disk, fix the new hard disk to the handle bar structure, re-form the hard disk unit and insert it back into the disk array. If the handle bar structure fails, the maintenance personnel will handle the structure of the handle bar. Separate the hard disk, fix the removed hard disk to the new handle bar structure, re-form the hard disk unit and insert it back into the disk array.

However, since the hard disk needs to be fixed on the handle bar structure by the fixing device to form the hard disk unit, the hard disk unit can be placed in the disk array of the disk array. Therefore, when the hard disk fails and the handle bar structure does not fail, the entire hard disk unit needs to be replaced. Pull out the hard disk frame and separate the handle bar structure from the hard disk.

Summary of the invention

Embodiments of the present invention provide a hard disk mounting device, a hard disk mounting kit, and a disk array. The hard disk can be quickly replaced by a separate design of the hard disk mounting device and the hard disk.

In order to achieve the above object, embodiments of the present invention adopt the following technical solutions:

In a first aspect, an embodiment of the present invention provides a hard disk mounting device installed in a disk enclosure of a disk array, including a pull-tab sleeve and a handle bar. The pull-tab sleeve is fixed to the hard disk frame; the handle bar includes a handle bar body, a handle and a holding structure, the handle bar body is slidably disposed in the pull-tab sleeve, and the handle is disposed at one end of the handle bar body; when the hard disk is mounted on the handle bar body The card holding structure can catch the hard disk. At this time, the hard disk can slide along with the handle bar body. When the handle is pulled toward the outside of the disk enclosure, the handlebar body slides out of the disk enclosure along the pull-tab sleeve to install and remove the hard disk.

It can be seen that, on the one hand, since the hard disk can be mounted on the body of the handle bar, when the handle is pulled to the outside of the disk frame, the handle body slides out of the disk frame along the pull sleeve to install and disassemble the hard disk, so Compared with the prior art, when the hard disk fails and the hard disk mounting device does not fail, the present application can pull the handle bar body along the pull tab sleeve out of the disk enclosure, and install the hard disk without removing the hard disk mounting device. Disassembled. On the other hand, since the hard disk and the hard disk mounting device need not be fixed by the fixing device, the hard disk can be easily separated from the hard disk mounting device. It can be seen that the hard disk mounting device and the hard disk provided by the embodiment of the present invention are separately designed, and the hard disk can be quickly replaced.

Further, the handle is connected to the body of the handle bar through the rotating structure. When the hard disk is mounted on the body of the handle bar, the handle is rotated by the rotating structure to resist the hard disk; when the hard disk is removed, the handle is rotated by the rotating structure, so that the handle is no longer stuck. Live the hard drive.

Specifically, by rotating the handle, the handle can be at an angle to the body of the handle bar. When the handle and handle body When the angle is 0°, the handle can easily slide the handle body along the pull sleeve; when the handle and the handle body are 90°, and the hard disk is installed in the hard disk mounting device, the handle can resist the hard disk; when the hard disk is removed Rotate the handle so that the handle and the handle body are at 0°, and the handle no longer resists the hard disk, which makes it easy to remove the hard disk.

Further, the holding structure is connected to the other end of the handle strip body and at an angle to the handle strip body. When the hard disk is mounted on the handle strip body, the latch structure is stuck to the hard disk, so that the hard disk can be pulled along with the handle The strip bodies slide together. At the same time, when the handle and the handle strip body are at a certain angle, the handle, the handle strip body and the holding structure can fix the hard disk.

Optionally, after the handle is rotated by the rotating structure, the handle and the handle strip body can be 90°, and the holding structure and the handle strip body can be 90°, so that the handle, the handle strip body and the holding structure form a fixed structure, Fixed hard drive.

Further, the hard disk mounting device may further comprise a blocking structure, the blocking structure is disposed on a side of the handle and the holding structure close to the hard disk, or the blocking structure is disposed on a side of the handle close to the hard disk, or the blocking structure It is disposed on a side of the holding structure close to the hard disk; the blocking structure is used to fix the hard disk.

Further, the adhesion structure may be an adhesive structure or a magnetic structure, the adhesion structure may be an adhesive, and the magnetic structure may be a magnet.

Further, the hard disk mounting device may further include at least one elastic piece: at least one elastic piece is disposed on a side of the handle bar body close to the hard disk for reducing vibration when the hard disk slides along with the handle bar body, thereby protecting the hard disk.

Further, the hard disk mounting device may further include a hard disk indicator light: the hard disk light indicator is disposed on the pull tab sleeve to indicate the working state of the hard disk. In order to facilitate the user to quickly check the status of the hard disk.

In a second aspect, an embodiment of the present invention provides a hard disk installation kit, the hard disk installation kit comprising a pair of oppositely disposed hard disk mounting devices; when the handle of any one of the hard disk mounting devices is external to the disk enclosure When pulling, the handlebar body of the hard disk mounting device slides out of the disk enclosure along the pull-tab sleeve of the hard disk mounting device to install and remove the hard disk.

In a third aspect, the embodiment of the present invention provides a disk array, the disk array includes: at least one disk frame, each disk frame includes an array card slot, and each array card slot is used to fix any one of the first aspects. Hard disk mounting device.

Further, the hard disk mounting device is detachably mounted to the array card slot by a clamp structure, and when a force applied to the outside of the disk frame by the handle is greater than a clamping force of the clamp structure The hard disk mounting device is detached from the array card slot. In this way, the hard disk mounting device can also be detached from the storage array for maintenance or replacement.

In a fourth aspect, the embodiment of the present invention further provides a disk array, the disk array includes: at least one disk frame, each disk frame includes a pair of oppositely disposed array card slots, and a pair of oppositely disposed array card slots are respectively used for A pair of oppositely disposed hard disk mounting devices of the second aspect are fixed.

In the present application, the names of the above-mentioned hard disk mounting device, hard disk mounting kit, and disk array are not limited to the device or the function module itself. In actual implementation, these structures may appear under other names. As long as the functions of the respective structures are similar to the present application, they are within the scope of the claims and their equivalents.

For a detailed description of the second, third, and fourth aspects of the present application and various implementations thereof, reference may be made to the detailed description of the first aspect and its various implementations; and the second aspect, the third aspect, and the For the beneficial effects of the four aspects and various implementation manners, reference may be made to the beneficial effects analysis in the first aspect and various implementation manners thereof, and details are not described herein again.

DRAWINGS

1 is a schematic diagram of a conventional computer hard disk according to an embodiment of the present invention;

2 is a schematic structural diagram of a conventional handle bar structure according to an embodiment of the present invention;

3 is a schematic diagram of a conventional hard disk unit according to an embodiment of the present invention;

4 is a schematic structural diagram of a conventional disk array according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a hard disk mounting device when a hard disk is not installed according to an embodiment of the present disclosure;

6 is a cross-sectional view of the hard disk mounting device of FIG. 5 taken along the XOZ plane of FIG. 5 according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of another hard disk mounting device according to an embodiment of the present invention when a hard disk is not installed;

Figure 8 is a cross-sectional view of the hard disk mounting device of Figure 7 taken along the XOZ plane of Figure 7 according to an embodiment of the present invention;

FIG. 9 is a schematic diagram 1 of installing a hard disk to a hard disk mounting device according to an embodiment of the present invention;

10 is a schematic diagram 2 of installing a hard disk to a hard disk mounting device according to an embodiment of the present invention;

FIG. 11 is a schematic diagram 3 of installing a hard disk to a hard disk mounting device according to an embodiment of the present invention;

FIG. 12 is a schematic diagram 4 of installing a hard disk to a hard disk mounting device according to an embodiment of the present invention;

FIG. 13 is a cross-sectional view showing a hard disk mounting kit when a hard disk is installed according to an embodiment of the present invention;

FIG. 14 is a schematic diagram of a disk array when a hard disk mounting device is removed according to an embodiment of the present invention.

detailed description

The terms "comprising" and "having", and any variations thereof, are intended to cover a non-exclusive inclusion in the specification and the claims.

It should be noted that the "upper", "lower", "left", and "right" described in the embodiments of the present invention are merely described with reference to the accompanying drawings, and are not to be construed as limiting.

As shown in Figure 1-3, in the prior art, before installing the hard disk to the disk array, the hard disk shown in Figure 1 is first placed in the hard disk mounting device shown in Figure 2, that is, in the handle bar structure, and passed through The fixture (not shown in Figures 2 and 3) secures the hard disk to the handle bar structure and assembles the hard disk unit as shown in Figure 3. After the hard disk unit is assembled, multiple disk units are placed in the disk enclosure of the disk array to form a disk array. The structure of the disk array is shown in Figure 4. Typically, the handle bar structure is used to protect the hard disk to reduce the vibration of the hard disk in the disk array. The fixture can be a fastener such as a screw.

When a disk unit in a disk array fails, the maintenance personnel need to extract the failed disk unit from the disk enclosure for replacement. In this case, the entire disk unit needs to be removed from the disk enclosure regardless of the structure of the handle bar or the disk failure. Pull out, remove the fixing handle structure and the hard disk fixing device, and separate the handle bar structure from the hard disk. As a result, it takes a lot of time to replace the hard disk.

The embodiment of the present invention separates the hard disk and the hard disk mounting device, that is, the hard disk is not installed to the hard disk mounting device before being installed on the disk array, and the hard disk mounting device is installed in the disk frame in advance and can be slid in the disk frame. When you need to install a hard disk, you can pull the hard disk mounting device out of the hard disk box, install the hard disk to the hard disk mounting device, and then push the hard disk mounting device with the hard disk back to the disk enclosure. When you need to remove the hard disk, remove the hard disk mounting device from the disk enclosure and remove it. In this way, the removal and installation of the hard disk can be conveniently and quickly performed. The technical solutions provided by the embodiments of the present invention are described in detail below.

FIG. 5 is a schematic structural view of a hard disk mounting device 10 according to an embodiment of the present invention. FIG. 6 is a cross-sectional view of the hard disk mounting device 10 along the XOZ plane of FIG. 5, and no hard disk is installed in FIG. 5 and FIG. Hard disk mounting device 10 Installed in the disk array (not shown in FIG. 5 and FIG. 6), as shown in FIG. 6, the hard disk mounting device 10 may include a pull tab 100 and a handle bar 101.

The pull sleeve 100 is fixed in the hard disk frame, and the handle strip 101 is slidably disposed in the pull sleeve 100 and can slide along the pull sleeve 100. Specifically, the handle bar 101 includes a handle bar body 1010, a handle 1011, and a holding structure 1012. Optionally, the pull-tab sleeve 100 may be provided with a space for the handle bar 101 to slide. As shown in FIG. 5, the handle bar 101 is nested in the space of the pull-tab cover 100, and the handle 1011 of the handle bar 101 is located. When the handle strip 101 is subjected to a force to the outside of the disk frame or a force to the inside of the disk frame, the handle bar 101 can slide back and forth in the space of the tab cover 100.

The handlebar body 1010 is disposed in the pull-tab housing 100, and the handle 1011 is disposed at one end of the handlebar body 1010. As shown in FIG. 6, the handle 1011 is disposed at one end of the left side of the handlebar body 1010. When the handle 1011 is subjected to a force to the outside of the disk frame or a force to the inside of the disk frame, the force acting on the handle 1011 is transmitted to the handle bar body 1010, thereby driving the handle bar body along the pull tab. Set of 100 sliding.

In this embodiment, the handle 1011 is connected to the handle bar body 1010 through a rotating structure (not shown in FIG. 6), and the handle 1011 is rotated to make the handle 1011 and the handle bar body 1010 at a certain angle. Exemplarily, when the handle 1011 and the handle bar body 1010 are at 0°, the handle 1011 can conveniently slide the handle bar body to slide along the pull-tab cover 100; when the handle 1011 and the handle bar body 1010 are at 90°, and the hard disk is installed at When the hard disk is mounted in the device 10, the handle 1011 can be pressed against the hard disk.

The holding structure 1012 is configured to clamp the hard disk to the hard disk mounting device when the hard disk is mounted to the handle bar body 1010, so that the hard disk can slide along with the handle bar body 1010. It can be understood that the holding structure 1012 shown in FIG. 6 is only an achievable solution provided by the embodiment of the present invention. Other structures capable of jamming the hard disk also belong to the protection scope of the present invention, and the present invention does not specifically limit this. .

In this embodiment, the holding structure 1012 is connected to the other end of the handle bar body 1010. As shown in FIG. 6, the holding structure 1012 is connected to one end of the right side of the handle bar body 1010, and the holding structure 1012 and the handle bar body are The 1010 is at an angle, such as 90 degrees, such that when the hard disk is mounted on the handlebar body 1010, the latching structure 1012 can withstand the hard disk. In order to fix the hard disk on the handle bar body 1010 more stably, when the hard disk is mounted on the handle bar body 1010, as shown in FIG. 6, the hard disk is stuck on the right side of the hard disk through the holding structure 1012, on the left side of the hard disk. By rotating the handle 1011, the handle 1011 and the handle bar body 1010 are at 90°, and the left side of the hard disk is locked, so that the hard disk can be fixed on the hard disk mounting device 10. If the hard disk needs to be disassembled, only the handle 1011 needs to be rotated, so that the handle 1011 is no longer stuck to the hard disk. For example, the handle 1011 and the handle bar body 1010 are at 0°, and the hard disk can be removed from the hard disk mounting device 10. By this fixing method, since the hard disk is not fixed to the hard disk mounting device 10 by fastening means such as screws, it is very convenient at the time of disassembly, and the efficiency of installing and replacing the hard disk is improved, and the structure is simple and the cost is saved.

Optionally, FIG. 7 is a schematic structural diagram of another hard disk mounting device 10 according to an embodiment of the present invention, and FIG. 8 is a cross-sectional view of the hard disk mounting device 10 along the XOZ plane of FIG. 7, and FIG. 7 and FIG. No hard disk is installed. The difference between FIG. 7 and FIG. 8 and FIG. 5 and FIG. 6 is that, in addition to the hard disk mounting device 10, the hard disk mounting device 10 may further include an adhesion structure 102 for fixing a hard disk, and the blocking structure may be An adhesive structure or a magnetic structure, at least one elastic piece 103 for reducing vibration of the hard disk as it slides together with the handle bar body 1010, and a hard disk indicator light 104 for indicating the working state of the hard disk. The adhesion structure 102, the elastic piece 103, and the hard disk indicator light 104 are exemplarily described below.

It can be understood that the blocking structure 102 can be disposed on the side of the handle 1011 and the holding structure 1012 near the hard disk (as shown in FIG. 8 ). Of course, the blocking structure 102 can also be disposed on the side of the handle 1011 near the hard disk. Alternatively, it is disposed on the side of the holding structure 1012 that is close to the hard disk. For the sake of brevity, the drawing does not show that the blocking structure 102 is disposed on the side of the handle 1011 near the hard disk or on the side of the holding structure 1012 near the hard disk.

Optionally, the adhesive structure may be an adhesive, and the magnetic structure may be a magnet.

It should be noted that FIG. 8 is only for the purpose of showing the position of the adhesion structure 102. In practice, the adhesion structure 102 may be a layer of adhesive or magnetic powder applied to the handle 1011 and the holding structure 1012. Take up three-dimensional space. The hard disk can be further fixed by the adhesive structure 102, so that the hard disk is more firmly fixed on the handle bar.

At least one elastic piece 103 is disposed on a side of the handle bar body 1010 adjacent to the hard disk. Illustratively, three elastic pieces are disposed on the handle bar body 1010 of FIG. Of course, the solution of providing other numbers of elastic pieces on the handle bar body 1010 is also within the protection scope of the embodiment of the present invention.

It should be noted that the hard disk indicator light 104 is taken out from the control end of the communication device (for example, a central processing unit (CPU) in the computer through the wire, and is disposed on the pull-tab cover 100, so that the user can quickly view the hard disk. Working status.

9, 10, 11, and 12 are schematic views of mounting a hard disk to the hard disk mounting device 10. As shown in FIG. 9, when the handle 1011 is pulled in the outward direction of the disk frame 30 (in the direction indicated by the arrow in FIG. 9), the handle bar body 1010 slides out of the disk enclosure 30 along the pull-tab cover 100 to The hard disk 20 is mounted on the handle bar body 1010, and the hard disk mounting device 10 after the hard disk 20 is mounted is as shown in FIG. 10, and the latch structure 1012 can chuck the hard disk 20.

When the handle 1011 is pushed in the inward direction of the disk enclosure 30 (in the direction indicated by the arrow in FIG. 11), the hard disk 20 slides into the disk enclosure 30 along with the handlebar body 1010. In order to further fix the hard disk, as shown in FIG. 12, the handle 1011 is rotated by a rotating structure (in the direction indicated by the arrow in FIG. 12) so that the handle 1011 is pressed against the hard disk 20.

It can be seen that, by the hard disk mounting device 10 provided by the embodiment of the present invention, on the one hand, the hard disk 20 and the hard disk mounting device 10 are separated from each other, and the hard disk mounting device 10 is fixed to the disk enclosure 30, so that when the hard disk is installed or the hard disk is removed, The hard disk mounting device 10 can be pulled out from the disk enclosure 30 to facilitate the installation and removal of the hard disk. On the other hand, since the hard disk 20 and the hard disk mounting device 10 do not need to be fixed by screws, but the hard disk is stuck between the holding structure 1012 and the handle 1011, when the hard disk is removed, only the handle 1011 needs to be rotated, so that the handle 1011 is not The hard disk can be detached by the hard disk, so that the hard disk 20 can be easily separated from the hard disk mounting device 10. In addition, since the hard disk mounting device 10 has a simple structure and no screw fixing to the hard disk 20, the production cost and maintenance cost of the hard disk mounting device 10 are reduced.

Further, the length of the hard disk mounting device 10 provided by the embodiment of the present invention should be slightly larger than the length of the hard disk 20. The width of the hard disk mounting device 10 should also be slightly larger than the width of the hard disk 20, so that the hard disk 20 can be successfully installed on the hard disk mounting device 10. Inside.

It should be noted that the material of the pull-tab sleeve 100 of the hard disk mounting device 10 provided by the embodiment of the present invention may be metal, or may be non-metal such as resin or plastic; the handle strip 101 may be metal, resin, plastic, etc. The non-metal may also be a flexible material; the embodiment of the present invention does not limit this.

FIG. 13 is a cross-sectional view showing a hard disk mounting kit when a hard disk is installed according to an embodiment of the present invention. The hard disk mounting kit includes a pair of oppositely disposed hard disk mounting devices 10 as shown in FIGS. 5-12. Compared with the hard disk mounting device 10 shown in FIG. 5 to FIG. 12, the hard disk 20 can be fixed to the handle bar body of a pair of oppositely disposed hard disk mounting devices 10. Between 1010, to reduce the shaking of the hard disk 20 between the handle bar body 1010.

When the handle 1011 of any one of the hard disk mounting devices 10 is pulled toward the outside of the disk enclosure 30, the handlebar body 1010 of the hard disk mounting device 10 slides out of the disk enclosure 30 along the pull-tab sleeve 100 of the hard disk mounting device 10 to perform the hard disk 20 Installation and disassembly. Specifically, the process of installing and disassembling the hard disk 20 is the same as that described in FIG. 9 to FIG. 12 , and is not described herein for brevity.

Meanwhile, the hard disk installation kit provided by the embodiment of the present invention is composed of a pair of hard disk mounting devices 10 having the same structure. When only one hard disk mounting device 10 in the hard disk mounting kit fails, only the failed hard disk installation needs to be replaced. Device 10 avoids unnecessary waste.

It should also be added that since the hard disk mounting kit is composed of a pair of identically configured hard disk mounting devices 10, in order to save resources, only the hard disk indicator of any one of the hard disk mounting devices 10 needs to pass through the wires from the control end of the communication device. It is taken out, and the hard disk indicator light indicates the working state of the hard disk.

The embodiment of the present invention further provides a disk array, the disk array may include at least one disk frame, and each disk frame includes an array card slot, and each array card slot is used to fix the hard disk installation as shown in FIG. 5-12. The device may further include at least one disk enclosure, each disk enclosure includes a pair of oppositely disposed array card slots, and a pair of oppositely disposed array card slots are respectively configured to fix a pair of relatives as shown in FIG. Set the hard disk mounting device. A hard disk slot (not shown) is disposed on the disk enclosure. After the hard disk is mounted to the disk enclosure through the hard disk mounting device 10, the hard disk may be connected to the hard disk slot to enable the The hard disk is electrically connected to the storage array.

FIG. 14 is a schematic diagram of a disk array when a hard disk mounting device is removed according to an embodiment of the present invention. The hard disk mounting device 10 is detachably fixed to the array card slot 40 by a clamp structure 50. After the handle 1011 of the hard disk mounting device 10 is pulled out to a certain position in the direction of the outside of the disk enclosure 30, if the force applied to the outside of the disk enclosure is continued to be applied to the handle, the force applied to the handle is greater than that of the array card slot 40. When the force of the hard disk mounting device 10 is used, for example, the array card slot 40 fixes the hard disk mounting device 10 with a force of 40 Newtons, and when the user applies a force to the outside of the disk enclosure to the outside of the disk frame by more than 40 Newtons, the buckle structure When 50 is separated, the hard disk mounting device can be detached from the array card slot 40 (as shown in a partially enlarged portion in FIG. 12), thereby achieving disassembly of the hard disk mounting device 10.

Specifically, in addition to the clip structure shown in FIG. 14, the array card slot 40 mentioned in the implementation of the present invention may also be provided with any type of fasteners such as adhesives, magnets, etc. in the array card slot 40 to enhance the array. The card slot 40 is fixed to the hard disk mounting device 10.

At the same time, if the array card slot is not set on the disk enclosure, the hard disk mounting device 10 can be fixed on the disk enclosure by setting a glue, a magnet, or the like on the disk frame to achieve the purpose of fixing the hard disk mounting device 10 to the disk enclosure. .

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

A hard disk mounting device is installed in a disk enclosure of a disk array, and the hard disk mounting device includes:

a pull tab sleeve fixed to the hard disk frame;

The handle bar includes a handle strip body, a handle and a holding structure, the handle strip body is slidably disposed in the pull tab sleeve, and the pull handle is disposed at one end of the handle strip body;

A hard disk is mounted on the handle bar body, and the holding structure is configured to chuck the hard disk, so that the hard disk slides along with the handle bar body, and when the handle is pulled to the outside of the disk enclosure The handle bar body slides out of the disk enclosure along the pull-tab sleeve to perform installation and removal of the hard disk.
The hard disk mounting device according to claim 1, wherein the handle is connected to the handle bar body through a rotating structure, and is rotated by the rotating structure when the hard disk is mounted on the handle bar body. The handle is to catch the hard disk;

When the hard disk is detached, the handle is rotated by the rotating structure, so that the handle no longer catches the hard disk.
The hard disk mounting device according to claim 1 or 2, wherein the holding structure is connected to the other end of the handle bar body and at an angle to the handle bar body, when the hard disk is mounted on The latching structure catches the hard disk when the handle bar body is above the body.
The hard disk mounting device according to any one of claims 1 to 3, wherein the handle bar further comprises: an adhesive structure, the adhesive structure being disposed adjacent to the handle and the holding structure One side of the hard disk, or the adhesion structure is disposed on a side of the handle close to the hard disk, or the adhesion structure is disposed on a side of the holding structure close to the hard disk;

The blocking structure is used to fix the hard disk.
The hard disk mounting device according to any one of claims 1 to 4, wherein the hard disk mounting device further comprises: at least one elastic piece;

The at least one elastic piece is disposed on a side of the handle strip body adjacent to the hard disk.
The hard disk mounting device according to any one of claims 1 to 5, wherein the hard disk mounting device further comprises: a hard disk indicator;

The hard disk indicator light is disposed on the pull-tab sleeve to indicate an operating state of the hard disk.
A hard disk mounting kit, characterized in that the hard disk mounting kit comprises a pair of oppositely disposed hard disk mounting devices according to any one of claims 1-6;

When the handle of any one of the hard disk mounting devices is pulled toward the outside of the disk enclosure, the handle bar body of the hard disk mounting device slides out of the disk enclosure along the pull-tab sleeve of the hard disk mounting device to perform the hard disk. Installation and disassembly.
A disk array, comprising: at least one disk enclosure, each disk enclosure comprising an array card slot, each array card slot for fixing the hard disk mounting device according to any one of claims 1-6 .
The disk array according to claim 8, wherein said hard disk mounting device is detachably mounted to said array card slot by a clamp structure, and a force applied to said external portion of said disk enclosure to said handle The hard disk mounting device is detached from the array card slot when the clamping force of the clip structure is greater.
A disk array, comprising: at least one disk enclosure, each disk enclosure comprising a pair of phases For a set array card slot, the pair of oppositely disposed array card slots are respectively used to fix a pair of oppositely disposed hard disk mounting devices according to claim 7.