CN116339452A

CN116339452A - Hard disk storage structure

Info

Publication number: CN116339452A
Application number: CN202111593843.3A
Authority: CN
Inventors: 郑志林; 刘洪梅; 孙玉军; 郑世强
Original assignee: Beijing Dajia Internet Information Technology Co Ltd
Current assignee: Beijing Dajia Internet Information Technology Co Ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2023-06-27

Abstract

The application provides a hard disk storage structure, comprising: at least one storage chamber is arranged in the case; the storage chamber is provided with a guide rail, the guide rail sliding block is arranged on one side of the tray, and the tray moves into or out of the storage chamber by sliding on the guide rail; the hard disk storage frame body is arranged on the tray; a plurality of hard disk mounting structures are arranged in the hard disk storage frame body; the installation entrance of the hard disk installation structure is arranged on the first side of the hard disk storage frame body, and the backboard is detachably arranged on the second side of the hard disk storage frame body and used for being connected with the hard disk. The method can change the mode of front hard disk plug into the mode of side hard disk plug for the hard disk can be arranged in the array in the depth direction and the height direction, the hard disk accommodation quantity is promoted by a wide margin, in addition, under the condition that the tray is fully extended, sufficient operation space can be provided, so that the hard disk storage frame body, the hard disk and the backboard are conveniently disassembled or installed, and the operation and maintenance operation difficulty is reduced.

Description

Hard disk storage structure

Technical Field

The embodiment of the application relates to the technical field of computer equipment, in particular to a hard disk storage structure.

Background

With the continuous improvement of the computing performance of the computer, the storage requirement for data is greatly improved, so that the storage server is also continuously developed towards the high-density storage and Yi Yunwei.

At present, a storage server adopts a front hard disk frame to store a hard disk, the hard disk can be plugged in and pulled out from the front of the hard disk frame, the hard disk frame is usually directly fixed on a chassis base of the server in a rivet or riveting mode, the hard disk is fixed with the hard disk frame by adopting a locking screw, and a backboard of the hard disk is also fixed on the back of the hard disk frame by adopting the screw.

However, in the current scheme, the number of hard disks which can be accommodated by the fixed and preposed hard disk frame is smaller, and the increasing hard disk capacity expansion requirement cannot be met.

Disclosure of Invention

The embodiment of the application provides a hard disk storage structure to solve fixed hard disk frame that just leading setting can hold among the correlation technique the hard disk quantity less, the higher problem of the fortune dimension degree of difficulty to the storage server.

In a first aspect, embodiments of the present application provide a hard disk storage structure, where the hard disk storage structure includes:

The device comprises a case, a hard disk storage frame, a tray and a backboard;

at least one storage chamber is arranged in the case; the tray is arranged in the storage chamber and used for moving in or out of the storage chamber;

the hard disk storage frame body is arranged on the tray; a plurality of hard disk mounting structures are arranged in the hard disk storage frame body, so that the hard disk can be detachably arranged in the hard disk mounting structures;

the mounting inlet of the hard disk mounting structure is arranged on a first side of the hard disk storage frame body, a first detachable structure is arranged on the back plate, a second detachable structure matched with the first detachable structure is arranged on a second side of the hard disk storage frame body, and the second side is opposite to the first side;

through the cooperation of the first detachable structure and the second detachable structure, the backboard is detachably arranged on the second side of the hard disk storage frame body and is used for being connected with the hard disk.

In an alternative implementation, the hard disk storage structure further includes:

the device comprises a rotating shaft, a guide rail and a guide rail sliding block matched with the guide rail;

the storage chamber is internally provided with the guide rail, the guide rail sliding block is arranged on one side of the tray, and the tray is used for moving on the guide rail through the guide rail sliding block; the tray moves in or out of the storage chamber by sliding on the guide rail;

The rotating shaft is arranged along the length direction of the tray, the hard disk storage frame body is arranged on the tray through the rotating shaft, and the hard disk storage frame body is used for rotating around the central axis of the rotating shaft, so that after rotation, the installation inlet of the hard disk installation structure in the hard disk storage frame body and the guide rail sliding block are not overlapped with each other.

In an alternative implementation manner, a rolling structure is arranged on one side of the hard disk storage frame body, which is away from the installation inlet of the hard disk installation structure, and a rolling fastener for fixing the rolling structure is arranged on the tray;

after the rotating shaft passes through the rolling structure, the rolling structure is fixedly connected with the rolling fastener.

a flexible telescopic chain internally comprising a connecting cable;

one end of the flexible telescopic chain is connected with one end of the tray, and one end of the flexible telescopic chain is connected with the backboard; the connecting cable is used for connecting a hard disk connected with the backboard;

the other end of the flexible telescopic chain is connected with a storage cavity in the case, and the connecting cable is used for penetrating through the storage cavity to be connected with the service end.

In an alternative implementation, the first detachable structure includes: the back plate is provided with a plurality of floating screws and a plurality of clamping hook grooves which are arranged on one surface of the back plate facing the hard disk;

the second detachable structure includes: the hard disk storage frame body is provided with a plurality of screw holes corresponding to the floating screws and a plurality of hooks corresponding to the hook grooves, wherein the screw holes are arranged on one side of the hard disk storage frame body facing the back plate, and the hooks are arranged on one side of the hard disk storage frame body facing the back plate.

In an alternative implementation, the hard disk mounting structure includes: the hard disk bracket consists of a fixed arm, a fixed frame and an unlocking handle, and a hard disk frame body which is arranged on the tray at intervals;

one end of the fixed arm is movably connected with one end of the fixed frame; the other end of the fixed arm is provided with a locking hole; the other end of the fixing frame is provided with a lock catch corresponding to the lock catch hole; after the other end of the fixed arm is connected with the lock catch at the other end of the fixed frame through the lock catch hole, a hard disk bracket with an annular closed structure is formed, and the hard disk is arranged in the annular closed structure; the hard disk bracket is arranged in a space formed by adjacent hard disk frames;

One end of the unlocking handle is connected with the other end of the fixing frame, and the other end of the unlocking handle is connected with an unlocking button on the fixing frame.

In an alternative implementation manner, a foolproof sliding rail is arranged on one side of the fixing frame and one side of the fixing arm, which are away from the tray, and a baffle sliding groove is arranged on one surface of the hard disk frame body, which faces the hard disk bracket;

the height of the fool-proof sliding rail is the same as the setting height of the baffle sliding groove on the hard disk frame body, and the height difference of the fool-proof sliding rail and the unlocking handle is equal to the folded edge height difference of the baffle sliding groove;

when the hard disk bracket and the hard disk frame body are assembled, the foolproof sliding rails on the fixing frame and the fixing arm are used for sliding in the baffle sliding grooves.

In an alternative implementation, the fixing arm is provided with a convex clamping point structure; a clamping hole structure corresponding to the clamping point structure is arranged on one surface of the hard disk frame body facing the hard disk bracket;

when the hard disk bracket is completely arranged in the space formed by the adjacent hard disk frames, the clamping point structure is matched with the clamping hole structure.

In an alternative implementation manner, at least one damping reed is arranged on one surface of the fixing frame and one surface of the fixing arm, which face the hard disk frame body;

At least one damping convex bridge is arranged on one side of the fixing frame and one side of the fixing arm, which are away from the tray;

at least one buffering shock pad is arranged on one surface of the fixed arm and one surface of the fixed frame, which faces the hard disk.

In an alternative implementation, the hard disk mounting structure includes:

a plurality of fixing pins arranged on the inner walls of the fixing arms and the fixing frame; the hard disk is provided with a fixing pin hole at the position corresponding to the fixing pin; the fixing arm and the fixing pin of the fixing frame are arranged in the fixing pin hole of the hard disk, so that the hard disk is fixedly arranged in an annular closed structure formed by the fixing arm and the fixing frame.

In this application embodiment, can change the mode of leading plug hard disk into the mode of side plug hard disk for the hard disk can be arranged in the array in depth direction and direction of height, and can be with the hard disk storage framework that bears the weight of the hard disk setting on mobilizable tray, pull out the tray or retrieve the storage chamber of quick-witted case with convenient chronogenesis, this application make full use of the ascending storage space of depth of rack stores the hard disk, on the basis that has satisfied the fixed demand of rack width dimension of storage server, promoted hard disk accommodation quantity by a wide margin, in addition, under the condition that the tray all stretches out, can have sufficient operating space, with carrying out convenient dismantlement or installation to hard disk storage framework, hard disk and backplate, the fortune dimension operation degree of difficulty has been reduced.

The foregoing description is only an overview of the technical solutions of the present application, and may be implemented according to the content of the specification in order to make the technical means of the present application more clearly understood, and in order to make the above-mentioned and other objects, features and advantages of the present application more clearly understood, the following detailed description of the present application will be given.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

fig. 1 is a schematic structural diagram of a hard disk storage structure according to an embodiment of the present application;

FIG. 2 is a schematic illustration of a hard disk storage frame according to an embodiment of the present disclosure;

fig. 3 is a schematic diagram of an assembly structure of a hard disk storage frame and a tray according to an embodiment of the present application;

FIG. 4 is a schematic diagram of an assembly structure of another hard disk storage frame and tray according to an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of an assembly structure of another hard disk storage frame and tray according to an embodiment of the present disclosure;

Fig. 6 is a schematic structural diagram of a rolled round structure according to an embodiment of the present application;

FIG. 7 is a schematic diagram of another hard disk storage structure according to an embodiment of the present disclosure;

FIG. 8 is a schematic view of an assembly structure of a flexible retractable chain and a pallet provided in an embodiment of the present application;

FIG. 9 is an enlarged schematic view of a partial structure of the area A in FIG. 2 according to the embodiment of the present application;

FIG. 10 is an enlarged schematic view of a partial structure of the region B in FIG. 4 according to the embodiment of the present application;

FIG. 11 is a schematic structural view of a hard disk mounting structure according to an embodiment of the present disclosure;

FIG. 12 is a schematic view of another hard disk mounting structure according to an embodiment of the present disclosure;

fig. 13 is a schematic structural view of another view of fig. 12 provided in an embodiment of the present application.

Detailed Description

Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Fig. 1 is a schematic structural diagram of a hard disk storage structure provided in an embodiment of the present application, where, as shown in fig. 1, the hard disk storage structure includes: the hard disk drive comprises a case 10, a hard disk storage frame 20, a tray 30 and a back plate 50; at least one storage chamber 11 is arranged inside the case 10; a tray 30 is provided in the storage chamber 11, the tray 30 being for moving in and out of the storage chamber 11; the hard disk storage frame 20 is provided on the tray 30; a plurality of hard disk mounting structures are arranged in the hard disk storage frame 20, so that the hard disk 60 is detachably arranged in the hard disk mounting structures; with further reference to fig. 2, fig. 2 is a schematic view of an assembly structure of a hard disk storage frame, a back plate, and a tray provided in an embodiment of the present application, a first detachable structure 51 is provided on the back plate 50, and a second detachable structure (not shown in fig. 2) matching the first detachable structure 51 is provided on a second side (a side indicated by a marking of the back plate 50 in fig. 1) of the hard disk storage frame 20, the second side being a side opposite to the first side; the back plate 50 is detachably disposed at the second side of the hard disk storage frame 20 by the cooperation of the first detachable structure 51 and the second detachable structure, and is used for connection with the hard disk 60. .

In practical applications, the hard disk storage structure is integrally disposed in the storage server to provide hard disk storage service for the storage server, and the current storage server usually adopts a standardized structural design scheme, that is, the cabinet size of the storage server is fixed, so that the total size of the hard disk storage structure cannot exceed the limit of the cabinet size, for example, the existing standard 2U (2U refers to a rack with a width of 8.89 cm, that is, 19 inches) storage server has a cabinet width of 450 mm, and because the 2U storage server adopts a design scheme of front-mounted hard disk insertion and extraction, only a row of hard disk accommodating structures are designed in front of the cabinet, so that the number of accommodated hard disks is only 12 at maximum. Therefore, how to further improve the number of hard disks that can be accommodated by the hard disk storage structure and reduce the difficulty of disassembly and assembly to simplify the operation and maintenance process on the basis of meeting the requirement of the cabinet size fixation of the storage server is the direction studied in the embodiment of the application.

In this embodiment of the present application, since the cabinet of the storage server has a longer space in the depth direction, and the front-mounted hard disk inserting and extracting scheme of the existing 2U storage server only uses the space in the forefront of the cabinet, then referring to fig. 1, the embodiment of the present application may change the mode of front-mounted hard disk inserting and extracting into the mode of side-mounted hard disk inserting and extracting, so that the hard disk 60 may be arranged in an array in the depth direction X and the height direction Z, and the hard disk storage frame 20 for carrying the hard disk 60 may be disposed on the movable tray 30, so that the tray 30 is pulled out or retracted from the storage chamber 11 of the chassis 10 in a form similar to a drawer, and the storage space in the depth direction X of the cabinet is fully utilized to store the hard disk. As shown in fig. 1, the left-hand row of trays 30 is fully retracted into the storage chamber 11, and the right-hand row of trays 30 is fully extended out of the storage chamber 11. The design scheme not only meets the requirement of the storage server that the width dimension of the cabinet is fixed, so that the dimension of the width direction Y of the whole hard disk storage structure is not beyond limit, but also greatly improves the accommodating quantity of the hard disks through the array arrangement of the hard disks, for example, the standard 19-inch rack is installed aiming at the dimension limit of the 2U storage server, and the hard disk storage structure of the embodiment of the application can be provided with 42 hard disks at most.

In addition, since the tray 30 carrying the hard disk can be more conveniently and fully extended or retracted in the storage chamber 11 of the chassis 10, under the condition that the tray 30 is fully extended, sufficient operation space can be provided for disassembling or assembling the hard disk storage frame 20, the hard disk 60 and the back plate 50, so that the operation difficulty is reduced, and the operation efficiency is improved.

Further, the backboard 50 may be connected with a cable, and external data transmitted by the cable is transmitted to a hard disk connected with the connection socket through the connection socket on the backboard 50, or data in the hard disk is transmitted from the cable to a service end through the connection socket on the backboard 50, in this embodiment, the backboard 50 also has operation and maintenance requirements, such as an interface for cleaning the backboard 50, replacing loss, etc.; therefore, in order to achieve the purpose of facilitating the operation and maintenance personnel to detach the back plate 50, the back plate 50 can be detachably connected with the second side of the hard disk storage frame 20, specifically, a first detachable structure 51 is arranged on the back plate 50, a second detachable structure matched with the first detachable structure 51 is arranged on the second side of the hard disk storage frame 20, and the second side of the back plate 50 and the second side of the hard disk storage frame 20 are detachably connected through the cooperation of the first detachable structure 51 and the second detachable structure. The detachable connection mode of the back plate 50 and the second side of the hard disk storage frame 20 is not limited in this embodiment, for example, a matching mode of a hook slot and a hook, a matching mode of a floating screw and a screw hole, and the like can be adopted to realize the detachable connection.

Through the detachable connection of the back plate 50 and the second side of the hard disk storage frame body 20, operation and maintenance personnel can realize the quick disassembly and assembly of the back plate 50, and the operation and maintenance efficiency is improved.

According to the hard disk storage structure, the mode of front hard disk plugging and unplugging can be changed into the mode of side hard disk plugging and unplugging, the hard disk can be arranged in an array mode in the depth direction and the height direction, and the hard disk storage frame body for bearing the hard disk can be arranged on the movable tray, the tray is pulled out or the storage chamber of the chassis is retracted with convenient time sequence, the hard disk is stored by fully utilizing the storage space in the depth direction of the cabinet, the hard disk containing quantity is greatly improved on the basis of meeting the fixed requirement of the width dimension of the cabinet of the storage server, in addition, under the condition that the tray is fully stretched out, sufficient operation space can be provided for conveniently disassembling or installing the hard disk storage frame body, the hard disk and the backboard, and the operation and maintenance difficulty is reduced.

Optionally, referring to fig. 3, fig. 3 is a schematic diagram of an assembly structure of a hard disk storage frame and a tray provided in an embodiment of the present application, where the hard disk storage structure further includes: a rotation shaft 21, a guide rail 40, and a guide rail slider 41 matching the guide rail 40; a guide rail 40 is provided in the storage chamber, a guide rail slider 41 is provided at one side of the tray 30, and the tray 30 is used to move on the guide rail 40 through the guide rail slider 41; the tray 30 moves in and out of the storage chamber by sliding on the guide rail 40; the rotation shaft 21 is arranged along the length direction of the tray 30, the hard disk storage frame 20 is disposed on the tray 30 through the rotation shaft 21, further referring to fig. 4, fig. 4 is a schematic diagram of an assembly structure of another hard disk storage frame and tray provided in the embodiment of the present application, and the hard disk storage frame 20 is used for rotating around the central axis of the rotation shaft 21, so that the mounting inlet 22 of the hard disk mounting structure in the hard disk storage frame 20 and the guide rail slider 41 do not overlap after rotation.

Specifically, referring to fig. 1, a guide rail 40 may be laid on a side wall of the depth direction X inside the storage chamber 11, a guide rail slider 41 corresponding to the guide rail 40 may be disposed along the depth direction X of the tray 30, so that the tray 30 is conveniently pulled out or retracted from the storage chamber 11 of the chassis 10 by sliding the guide rail slider 41 on the guide rail 40, in addition, in order to facilitate pulling out and retraction of the tray 30, a tray handle 31 may be disposed at a front end of the tray 30, so as to facilitate an operator to operate, and an unlocking key 32 may be disposed at a front end of the tray 30, so as to lock or unlock with a front end of the chassis 10, thereby improving safety.

In this embodiment of the present application, further referring to fig. 5, fig. 5 is a schematic diagram of an assembly structure of another hard disk storage frame and a tray provided in this embodiment, which shows a relative positional relationship between the hard disk storage frame 20 and the tray 30 before rotation, and it can be seen that, due to a certain height of the guide rail slider 41, in a state where the hard disk storage frame 20 is parallel to the tray 30, the installation inlet 22 of the lowest layer (3 layers of hard disks can be set in the height direction of the hard disk storage frame 20) of the hard disk storage frame 20 and a part of the installation inlet 22 of the middle layer of hard disk are blocked by the guide rail slider 41, it is difficult to directly detach and install the hard disk of the lowest layer and the middle layer, so that the hard disk storage frame 20 can be rotated around the central axis of the rotation axis 21, before the detachment and installation of the hard disk storage frame 20 is performed, the state of the hard disk storage frame 20 can be rotated from the state shown in fig. 5 to the state shown in fig. 4, so that in the whole design of the three layers of the hard disk storage frame 22 is not exposed, and the overall size of the hard disk storage frame is not increased.

Optionally, referring to fig. 3, a rolling structure 22 is disposed on a side of the hard disk storage frame 20 facing away from the mounting inlet of the hard disk mounting structure, and a rolling fastener 33 for fixing the rolling structure 22 is disposed on the tray 30; after the rotation shaft 21 passes through the rolling structure 22, the rolling structure 22 is fixedly connected with the rolling fastener 33.

Specifically, with further reference to fig. 6, fig. 6 is a schematic structural diagram of a rolling structure provided in the embodiment of the present application, the rolling structure 22 is a structure for bending a plate material into a closed cylinder, and a cylindrical object may pass through the rolling structure 22, in this embodiment, the rotating shaft 21 may pass through the rolling structure 22, and the rolling structure 22 passing through the rotating shaft 21 is further fixedly connected with the rolling fastener 33 of the tray 30, so that the rotating shaft 21 obtains the fixation of the tray 30, and the rotating shaft 21 is further connected with the hard disk storage frame 20, so that the hard disk storage frame 20 may rotate around the central axis of the rotating shaft 21 through the rolling structure 22, thereby achieving the purpose of rotating the hard disk storage frame 20 to form an angle with the tray 30.

Optionally, referring to fig. 3, the hard disk storage structure further includes: a flexible telescopic chain 34 internally comprising a connecting cable; referring to fig. 7, fig. 7 is a schematic structural diagram of another hard disk storage structure according to an embodiment of the present application, wherein one end of a flexible telescopic chain 34 is connected to one end of a tray 30, and one end of the flexible telescopic chain 34 is connected to a back plate 50; the connection cable is used for connecting the hard disk connected with the backboard 50; the other end of the flexible telescopic chain 34 is connected with a storage chamber inside the case, and a connection cable is used for penetrating through the storage chamber and connecting with the service end.

In this embodiment of the present application, in order to realize data interaction between a hard disk and a storage server, a corresponding data cable may be used to connect the hard disk and the server, specifically, because the tray adopts a design of withdrawing or retracting the storage chamber, so that the connecting cable may also be retractable therewith, then in order to protect the connecting cable, the connecting cable may be wrapped inside the flexible telescopic chain 34, so that in the process of withdrawing or retracting the storage chamber by the tray, the flexible telescopic chain 34 may be correspondingly retractable, so as to achieve a protection effect on the internal connecting cable, in one implementation, referring to fig. 8, fig. 8 is a schematic diagram of an assembly structure of the flexible telescopic chain and the tray provided in this embodiment, the flexible telescopic chain 34 may be a cable structure similar to a tank chain, which has a retractable function, and may effectively protect the internal connecting cable.

Optionally, referring to fig. 9, fig. 9 is an enlarged schematic view of a partial structure of the area a in fig. 2 according to an embodiment of the present application, and the hard disk storage structure further includes: the device comprises a mounting bracket 35 arranged at one end of a tray 30, supporting limit grooves 36 respectively arranged at two ends of the tray 30, telescopic spring bolts 23 respectively arranged at two ends of a hard disk storage frame 20, and a reset trigger 24 connected with the telescopic spring bolts 23;

Referring specifically to fig. 8, the support limit groove 36 includes: a limit groove 361 and a reset groove 362 which are mutually communicated; with further reference to fig. 10, fig. 10 is an enlarged schematic view of a partial structure of the area B in fig. 4 in the embodiment of the present application, when the hard disk storage frame 20 rotates to form a preset angle with the tray 30 through the rotation shaft, the retractable spring bolt 23 is located in the limit groove 361, so as to limit the hard disk storage frame 20; with further reference to fig. 9, when the retractable spring tongue 23 is located in the limit groove 361 and triggers the reset trigger 24, the retractable spring tongue 23 moves from the limit groove 361 to the reset groove 362, so that the hard disk storage frame 20 rotates to be parallel to the tray 30 through the rotation shaft, and the reset is completed.

In the embodiment of the present application, the mounting bracket 35 at one end of the tray 30 can serve the purposes of connecting the flexible telescopic chain, improving the structural strength of the tray 30, and mounting the guide rail slider 41 and fixing the positions of the back plate and the hard disk storage frame 20.

In addition, when the hard disk storage frame 20 rotates to form a preset included angle with the tray 30 through the rotation shaft, if the hard disk storage frame 20 is not limited, the preset included angle between the hard disk storage frame 20 and the tray 30 is difficult to keep, for example, when the operation and maintenance personnel pulls the hard disk storage frame 20 to rotate to form the preset included angle with the tray 30, if the operation and maintenance personnel releases hands, the hard disk storage frame 20 loses external force and is reset to be parallel to the tray 30, so that the operation and maintenance personnel is difficult to release hands to maintain the hard disk. The embodiment of the application can design a limiting mode to keep a preset included angle between the hard disk storage frame 20 and the tray 30, specifically, the supporting plates with the limiting groove 361 and the resetting groove 362 are respectively arranged at two ends of the tray 30, the two ends of the hard disk storage frame 20 are respectively provided with the telescopic spring lock tongue 23 corresponding to the supporting limiting groove 36, and referring to fig. 9 and 10, the telescopic spring lock tongue 23 is connected with a spring structure and can move in a telescopic way along the direction C under the driving of the spring structure.

Referring to fig. 10 specifically, when the hard disk storage frame 20 rotates to form a preset angle with the tray 30 through the rotation shaft, the retractable spring lock tongue 23 may extend under the drive of the spring structure and be in the limiting groove 361 after extending, and the limiting groove 361 forms the limitation of the hard disk storage frame 20, so that even if the external force to the hard disk storage frame 20 is removed, the preset angle between the hard disk storage frame 20 and the tray 30 is kept unchanged, so that the operation and maintenance personnel can loosen the hands to maintain the hard disk. Referring to fig. 9, the reset trigger 24 connected with the retractable spring bolt 23 may be triggered by the outside, and after triggering, the retractable spring bolt 23 may be controlled to retract, so that the retractable spring bolt 23 moves from the limiting slot 361 to the reset slot 362, at this time, the hard disk storage frame 20 automatically rotates clockwise and resets to be parallel to the tray 30.

Optionally, referring to fig. 10, the hard disk storage structure further includes: a mounting bracket 35 provided at one end of the tray 30, and pin holes 25 provided at both ends of the hard disk storage frame 20, respectively; the mounting bracket 35 and one end of the tray 30, which is away from the mounting bracket 35, are respectively provided with a floating pin 37 corresponding to the pin hole; referring to fig. 9, the hard disk storage frame 20 is parallel to the tray with the floating pin 37 in the pin hole 25; referring to fig. 10, the hard disk storage frame 20 is used to rotate relative to the tray 30 when the floating pin 37 is not in the pin hole 25.

In this embodiment of the application, in order to further achieve the fixed purpose of assembly to the hard disk storage frame 20 and the tray 30, can set up the pinhole 25 at hard disk storage frame 20 both ends, and be provided with the floating pin 37 that corresponds the pinhole respectively at the one end that installing support 35 and tray 30 deviate from installing support 35, fortune dimension personnel before maintaining, can pull out tray 30 from storage cavity 11 earlier, afterwards can dial two floating pins 37 and make it separate with pinhole 25, afterwards fortune dimension personnel can mention hard disk storage frame 20 and rotate relative tray 30, and after accomplishing scalable spring bolt 23 and arrange spacing back in spacing cell 361 to the hard disk and dismantle the maintenance, to hard disk maintenance and install back hard disk storage frame 20 after, fortune dimension personnel can trigger reset trigger 24 and make scalable spring bolt 23 remove to reset cell 362 by spacing cell 361, reset hard disk storage frame 20 to be parallel with tray 30, fortune dimension personnel can insert the floating pin 37 back to pin hole 25 at last, accomplish the fixed pin assembly of hard disk storage frame 20 and tray 30, through the cooperation of floating pin hole and the fast maintenance personnel that has realized that fortune dimension frame can improve operation and quick operation and maintenance efficiency.

Optionally, referring to fig. 10, the hard disk storage structure further includes: auxiliary handles 26 respectively provided at both ends of the hard disk storage frame 20, and elastic members 38 respectively provided at both ends of the tray 30; one end of the elastic member 38 is connected to the tray 30, and the other end of the elastic member 30 is connected to the hard disk storage frame 20.

In this embodiment, the auxiliary handles 26 are disposed at two ends of the hard disk storage frame 20, so that an operator can conveniently lift the hard disk storage frame 20 to rotate relative to the tray 30, and the elastic member 38 can accumulate elastic force when the hard disk storage frame 20 is parallel to the tray 30, and automatically release the elastic force when the floating pin 37 is separated from the pin hole 25, thereby assisting the hard disk storage frame 20 to lift upwards, and saving the force of the maintainer.

Optionally, referring to fig. 2, the first detachable structure 51 includes: a plurality of floating screws 511 arranged on the back plate 50, and a plurality of clamping hook grooves 512 arranged on one surface of the back plate 50 facing the hard disk 60; the second detachable structure includes: a plurality of screw holes (not shown in fig. 2) corresponding to the floating screws 511 are provided on a side of the hard disk storage frame 20 facing the back plate 50, and a plurality of hooks corresponding to the hook grooves 512 are provided on a side of the hard disk storage frame 20 facing the back plate 50.

In this embodiment of the present application, backplate 50 is also connected with the one side of hard disk storage framework 20 towards backplate 50 can be dismantled, in order to reach the purpose of being convenient for fortune dimension personnel operation, can adopt trip groove 512 and trip complex mode, and floating screw 511 and screw hole complex mode, accomplish the dismantlement of backplate 50 on hard disk storage framework 20 and be connected, specifically, fortune dimension personnel can dismantle floating screw 511 earlier, later upwards lift backplate 50 makes trip groove 512 break away from the restraint of trip, thereby dismantle backplate 50, through trip groove and trip complex mode, can make fortune dimension personnel can realize the quick dismantlement and the installation of hard disk storage framework, backplate, the fortune dimension efficiency has been improved. It should be noted that, since the back plate 50 is connected to the hard disk through the connection interface, the connection between the hard disk and the connection interface of the back plate 50 needs to be released before the back plate 50 is detached. In addition, in the embodiment of the present application, a plurality of hooks may be disposed on a surface of the back plate 50 facing the hard disk, and a plurality of hook grooves 512 corresponding to the hooks may be disposed on a side of the hard disk storage frame 20 facing the back plate 50.

Alternatively, referring to fig. 11 and 12, fig. 11 is a schematic structural diagram of a hard disk mounting structure provided in an embodiment of the present application, and fig. 12 is a schematic structural diagram of another hard disk mounting structure provided in an embodiment of the present application, where the hard disk mounting structure includes: a hard disk bracket composed of a fixed arm 71, a fixed frame 72 and an unlocking handle 73, and a hard disk frame 80 arranged on the tray 30 at intervals; one end of the fixed arm 71 is movably connected with one end of the fixed frame 72; the other end of the fixed arm 71 is provided with a latch hole 711; the other end of the fixing frame 72 is provided with a lock catch corresponding to the lock catch hole 711; after the other end of the fixed arm 71 is connected with the lock catch at the other end of the fixed frame 2 through the lock catch hole 711, a hard disk bracket with an annular closed structure is formed, the hard disk 60 is arranged in the annular closed structure, and the hard disk bracket is arranged in a space formed by adjacent hard disk frames 80; one end of the unlocking handle 73 is connected with the other end of the fixing frame 72, and the other end of the unlocking handle 73 is used for being connected with an unlocking button 74 on the fixing frame 72.

In this application embodiment, be used for bearing the hard disk mounting structure design of hard disk for the structure of being convenient for fortune dimension personnel dismantlement and installation, can reduce fortune dimension time by a wide margin, promote fortune dimension efficiency, specific hard disk mounting structure can include: the hard disk bracket formed by the fixed arm 71, the fixed frame 72 and the unlocking handle 73 can complete closed-loop closing or open-loop unlocking through the cooperation of the locking hole 711 and the lock catch, wherein after the unlocking button 74 on the fixed frame 72 is pressed to unlock the unlocking handle 73 and the lock catch is separated from the locking hole 711, the hard disk bracket is unlocked in an open loop, and the hard disk 60 can be taken out; after the hard disk 60 is placed inside the fixing frame 72, the unlocking button 74 on the fixing frame 72 is pressed to reset the unlocking handle 73, and the lock catch is placed under the constraint of the lock catch hole 711, the hard disk bracket is closed, and the hard disk 60 in the hard disk bracket can be fixed and limited. It should be noted that, in the embodiment of the present application, a lock catch may be disposed at the other end of the fixed arm; the other end of the fixing frame is provided with a locking hole corresponding to the lock catch.

Further, referring to fig. 12, one hard disk 60 is used for being fixedly disposed in a hard disk bracket formed by a fixing arm 71, a fixing frame 72 and an unlocking handle 73, and the distance between adjacent hard disk frames 80 on the tray 30 is matched with the width of the whole hard disk bracket, so that the hard disk bracket can be disposed in a space formed by the adjacent hard disk frames 80 after bearing the hard disk (only one of the hard disk frames 80 is drawn in fig. 12), thereby completing the fixing and limiting of the hard disk bracket bearing the hard disk.

Alternatively, referring to fig. 12 and 13, fig. 13 is a schematic structural view of another view angle of fig. 12 provided in the embodiment of the present application, where a fool-proof sliding rail 81 is disposed on a side of the fixing frame 72 and the fixing arm 71 facing away from the tray 30, and a partition chute 82 is disposed on a side of the hard disk frame 80 facing the hard disk bracket; the height of the fool-proof sliding rail 81 is the same as the setting height of the baffle sliding chute 82 on the hard disk frame 80, and the height difference of the fool-proof sliding rail 81 and the unlocking handle 73 is equal to the folded edge height difference of the baffle sliding chute 82; when the hard disk bracket is assembled with the hard disk frame body, the fool-proof sliding rails on the fixing frame and the fixing arm are used for sliding in the baffle sliding grooves.

In practical application, the correct installation mode of the hard disk is as follows: after the hard disk holder carrying the hard disk 60 is adjacent to the space formed by the hard disk frame 80, the unlocking handle 73 of the hard disk holder faces the external space. However, because the four sides of the hard disk bracket carrying the hard disk are similar, when the operation and maintenance personnel inserts the hard disk bracket into the space formed by the adjacent hard disk frame bodies 80, the hard disk bracket is often inserted into the space formed by the adjacent hard disk frame bodies 80 in the wrong direction, so that the operation and maintenance efficiency is delayed due to correction of wrong insertion and extraction, and the connection interface on the backboard is damaged due to wrong insertion and extraction when serious.

In this embodiment of the present application, when the hard disk bracket is inserted into the space formed by the adjacent hard disk frames 80, the hard disk bracket is in close contact with the hard disk frames 80, so that the fool-proof design can be correspondingly performed on the hard disk frames 80 and the hard disk bracket, thereby reducing the probability of occurrence of the phenomenon of erroneous insertion and extraction. Specifically, in the embodiment of the present application, a fool-proof sliding rail 81 may be disposed on a side of the fixing frame 72 and the fixing arm 71 facing away from the tray 30, and a partition chute 82 may be disposed on a side of the hard disk frame 80 facing the hard disk bracket; and the height of the fool-proof sliding rail 81 is the same as the setting height of the partition board sliding chute 82 on the hard disk frame 80, and the height difference of the fool-proof sliding rail 81 and the unlocking handle 73 is equal to the folded edge height difference of the partition board sliding chute 82. It should be noted that, in the embodiment of the present application, the hard disk may be stored in a manner of stacking multiple layers of hard disks, so that multiple layers of partition board sliding grooves may be correspondingly provided on the hard disk frame, for example, in fig. 12 and fig. 13, since three layers of hard disks stacked on each other may be provided in the hard disk storage structure, and therefore, 3 layers of partition board sliding grooves 82 may be correspondingly provided on the hard disk frame 80.

Under the design, when the hard disk bracket is inserted into the space formed by the adjacent hard disk frames 80 in a correct mode, the fixing frame 72 of the hard disk bracket and the foolproof sliding rail 81 arranged at the top of the fixing arm 71 can slide in cooperation with the baffle sliding groove 82 which is matched with the height of the hard disk frame 80, so that the hard disk bracket can smoothly slide into the space formed by the adjacent hard disk frames 80; when the hard disk bracket is inserted into the space formed by the adjacent hard disk frames 80 in an error mode, because the side of the hard disk bracket facing the hard disk frames 80 is not provided with the foolproof sliding rail 81 which is matched with the baffle sliding groove 82 in height, the side of the hard disk bracket facing the hard disk frames 80 cannot slide in along the foolproof sliding rail 81 and can be blocked by the limit of the foolproof sliding rail 81, thereby playing foolproof roles and reducing the occurrence probability of the error plugging phenomenon.

Alternatively, referring to fig. 12, the fixing arm 71 is provided with a convex snap-point structure 711; a clamping hole structure 83 corresponding to the clamping point structure is arranged on one surface of the hard disk frame 80 facing the hard disk bracket; when the hard disk holder is completely installed in the space formed by the adjacent hard disk frames 80, the snap-fit structure 711 is engaged with the snap-fit structure 83.

In this embodiment of the application, when the hard disk bracket is completely disposed in the space formed by the adjacent hard disk frame 80, the hard disk bracket can be fixed in the space formed by the adjacent hard disk frame 80 by engaging the snap structure 711 with the snap structure 83, so that the installation stability of the hard disk bracket is improved, and the probability of falling out of the hard disk bracket due to vibration is reduced.

Alternatively, referring to fig. 11 to 13, the fixing frame 72 and the fixing arm 71 are provided with at least one shock absorbing reed 91 on a face thereof facing the hard disk frame 80; at least one shock-absorbing bridge 92 is provided on the side of the fixing frame 72 and the fixing arm 71 facing away from the tray 30; at least one buffer pad 93 is provided on the fixed arm 71 and the fixed frame 72 on the side facing the hard disk 60.

When the hard disk is in a working state after the hard disk mounting structure is assembled, the hard disk itself must rotate at a high speed, so that the hard disk magnetic head reads the magnetic disk rotating at the high speed, and the hard disk is vibrated, and the vibration has a larger adverse effect on the service life of the hard disk, so that the vibration of a mechanical hard disk or the influence of the vibration on the hard disk is reduced, the stability of the read data of the hard disk is ensured, and the method is an important factor for improving the reliability of products.

Specifically, in this embodiment, at least one damping spring 91 may be disposed on a surface of the fixing frame 72 and the fixing arm 71 facing the hard disk frame 80, the damping spring 91 may be used to attenuate vibration transferred to the hard disk frame 80 when the hard disk that is adjacent to the side edge works, and at least one damping bridge 92 may be disposed on a side of the fixing frame 72 and the fixing arm 71 that is away from the tray 30, where the damping bridge 92 may be used to attenuate vibration transferred when the hard disk that is adjacent to the top works, and in addition, at least one damping cushion 93 may be disposed on a surface of the fixing arm 71 and the fixing frame 72 facing the hard disk 60, where the damping cushion 93 is used to reduce vibration generated when the hard disk in the hard disk bracket itself works. The shock-absorbing reed 91, the shock-absorbing convex bridge 92 and the shock-absorbing cushion 93 can be made of shock-absorbing materials such as silica gel materials and shock-absorbing cotton materials, and the shock transmitted during the operation of the hard disk and other hard disks is effectively reduced through the cooperation of the shock-absorbing reed 91, the shock-absorbing convex bridge 92 and the shock-absorbing cushion 93, so that the working stability and the service life of the hard disk are improved.

Alternatively, referring to fig. 11, the hard disk mounting structure includes: a plurality of fixing pins 75 provided on the inner walls of the fixing arms 71 and the fixing frame 72; the hard disk 60 is provided with a fixing pin hole 61 corresponding to the fixing pin 75; the fixing pin 75 of the fixing arm 71 and the fixing bracket 72 is provided in the fixing pin hole 61 of the hard disk 60, so that the hard disk 60 is fixedly provided in the annular closed structure constituted by the fixing arm 71 and the fixing bracket 72.

In the embodiment of the present application, in order to further improve the limit fixing of the hard disk 60 by the hard disk mounting structure, a plurality of fixing pins 75 may be further disposed on the inner walls of the fixing arms 71 and the fixing frame 72; the hard disk 60 is provided with a fixing pin hole 61 corresponding to the fixing pin 75; the fixing pins 75 of the fixing arms 71 and the fixing frames 72 are arranged in the fixing pin holes 61 of the hard disk 60, so that the hard disk 60 is fixedly arranged in an annular closed structure formed by the fixing arms 71 and the fixing frames 72, and the annular closed structure improves the fixing firmness of the hard disk storage structure to the hard disk. It should be noted that, in the embodiment of the present application, a plurality of fixing pin holes may be formed in the inner walls of the fixing arm and the fixing frame, and fixing pins may be disposed at positions of the hard disk corresponding to the fixing pin holes.

Alternatively, referring to fig. 1, in the case where a plurality of storage chambers 11 (2 storage chambers 11 in fig. 1) are provided inside a cabinet 10, a heat dissipation gap 12 is provided between adjacent storage chambers 11; a power supply and a fan are also arranged in the case 10, and the air outlet of the fan faces the heat dissipation gap 12. In the embodiment of the present application, the design of the heat dissipation gaps 12 between the plurality of storage chambers 11 can dissipate heat generated in the hard disk operation process by the heat dissipation gaps 12, so as to improve the quality of the hard disk operation environment. In addition, a power supply and a fan may be disposed in the rear storage space 13 of the cabinet 10, the power supply may be used to transmit power to the fan and the hard disk, and the fan may further improve the heat dissipation efficiency of the hard disk.

To sum up, the mode that this application provided can change leading plug hard disk into the mode of side plug hard disk for the hard disk can be arranged in the array in depth direction and direction of height, and can be with the hard disk storage framework that bears the hard disk setting on mobilizable tray, with convenient time sequence with the storage cavity of tray pulling out or retrieving quick-witted case, this application make full use of the storage space of rack in the depth direction stores the hard disk, on the basis that has satisfied the fixed demand of rack width size of storage server, promoted hard disk accommodation quantity by a wide margin, in addition, under the circumstances that the tray is whole stretches out, can have sufficient operating space, with carrying out convenient dismantlement or the installation to hard disk storage framework, hard disk and backplate, the fortune dimension operation degree of difficulty has been reduced.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A hard disk storage structure, the hard disk storage structure comprising:

the device comprises a case, a hard disk storage frame, a tray and a backboard;

2. The hard disk storage structure of claim 1 wherein the first removable structure comprises: the back plate is provided with a plurality of floating screws and a plurality of clamping hook grooves which are arranged on one surface of the back plate facing the hard disk;

3. The hard disk storage structure of claim 1, wherein the hard disk storage structure further comprises:

4. The hard disk storage structure according to claim 3, wherein a round rolling structure is arranged on one side of the hard disk storage frame body away from the installation inlet of the hard disk installation structure, and a round rolling fastener for fixing the round rolling structure is arranged on the tray;

5. The hard disk storage structure of claim 1, wherein the hard disk storage structure further comprises:

a flexible telescopic chain internally comprising a connecting cable;

6. The hard disk storage structure of claim 1, wherein the hard disk mounting structure comprises: the hard disk bracket consists of a fixed arm, a fixed frame and an unlocking handle, and a hard disk frame body which is arranged on the tray at intervals;

7. The hard disk storage structure according to claim 6, wherein a fool-proof slide rail is arranged on one side of the fixing frame and the fixing arm, which is away from the tray, and a partition board slide groove is arranged on one side of the hard disk frame body, which faces the hard disk bracket;

8. The hard disk storage structure of claim 7, wherein the fixed arm is provided with a raised snap-on structure; a clamping hole structure corresponding to the clamping point structure is arranged on one surface of the hard disk frame body facing the hard disk bracket;

9. The hard disk storage structure according to claim 6, wherein at least one shock absorbing reed is provided on a surface of the fixing frame and the fixing arm facing the hard disk frame;

10. The hard disk storage structure of claim 6, wherein the hard disk mounting structure comprises: