CN220399877U - Hard disk installation component and hard disk device - Google Patents

Abstract

The utility model discloses a hard disk installation component and a hard disk device, wherein the hard disk installation component comprises a tray, a buffer piece and a limiting piece which are correspondingly arranged, and the tray is provided with a loading cavity; the hard disk mounting assembly loads the hard disk through the tray, the limiting piece is abutted against the limiting hard disk, the buffer piece buffers vibration of the hard disk, and the first limiting plate and the second limiting plate arranged on the limiting piece are used for limiting and fastening the buffer piece, so that a sufficient limiting contact area is provided; the utility model is beneficial to improving the limit stability of the hard disk during installation and working, reducing the vibration influence of the hard disk and improving the use experience of users.

Description

Hard disk installation component and hard disk device

Technical Field

The utility model relates to the technical field of computer hard disk installation, in particular to a hard disk installation component and a hard disk device.

Background

The hard disk is used as a data memory of the computer system; the mechanical hard disk is a traditional hard disk and is one of main storage media of a computer. The magnetic disk consists of one or more magnetic disks made of aluminum or glass, magnetic heads, rotating shafts, control motors, magnetic head controllers, data converters, interfaces, caches and the like. When in operation, the magnetic head is suspended on the disk rotating at high speed to read and write data. The mechanical hard disk is a computer storage device integrating precision machinery, a microelectronic circuit and electromagnetic conversion.

At present, the hard disk is assembled through the connecting clamp pin and the connecting gasket in the hard disk installation process, in order to ensure that the connecting clamp pin is tightly connected and can be repeatedly detached and installed, the connecting gasket is made of harder materials, and the mechanical hard disk can vibrate during operation due to the characteristics of the working principle of the mechanical hard disk, and the vibration of the mechanical hard disk can be transmitted to the case through contact, so that the bad vibration of a tabletop is caused, and the use experience of a user is reduced; it has the problem that limit stability performance is not good.

Disclosure of Invention

The utility model aims to solve the technical problems that in the related technology, the mechanical hard disk vibrates during working, and the limit stability is poor during use.

The utility model provides a hard disk mounting assembly, comprising:

a tray having a loading cavity adapted to fit a hard disk;

the buffer piece and the limiting piece are correspondingly arranged, and the buffer piece is fixedly connected with the tray; the limiting piece comprises a first limiting plate, a second limiting plate and a limiting body which are fixedly arranged, wherein the first limiting plate and the second limiting plate are arranged at intervals, and the limiting body penetrates through the buffer piece and extends towards the loading cavity; the buffer piece comprises a first buffer plate and a second buffer plate which are arranged at intervals, wherein the first buffer plate is in butt joint configuration between the first limiting plate and the tray, and the second buffer plate is in butt joint configuration between the second limiting plate and the tray.

Optionally, the buffer further comprises an intermediate plate, the intermediate plate being disposed between the first and second buffer plates; the middle plate is provided with a through hole, and the limiting body is installed in the through hole in a penetrating mode.

Optionally, the first limiting plate is fixedly connected with one side, far away from the loading cavity, of the first buffer plate, and the second limiting plate is fixedly connected with one side, close to the loading cavity, of the second buffer plate;

the buffer piece is provided with a plurality of damping columns, and any damping column is arranged on one side, close to the loading cavity, of the second buffer plate; the damping columns are distributed annularly around the axis direction of the through hole.

Optionally, the buffer member further includes a plurality of connection columns, any one of the connection columns is configured between the first buffer plate and the second buffer plate, and the connection columns penetrate through the tray.

Optionally, a plurality of connecting holes are formed in the tray, and the connecting columns are correspondingly installed in the connecting holes.

Optionally, a first groove body is configured on the first buffer plate, and the first limiting plate is arranged in the first groove body;

the second buffer plate is provided with a second groove body, and the second limiting plate is arranged in the second groove body.

Optionally, the tray is provided as a resilient structure; the cushioning member is configured as a flexible member.

Optionally, the tray includes a side plate and a bearing plate, the side plate is fixedly connected with the bearing plate, the buffer piece is installed on the side plate, and the side plate and the bearing plate enclose to form the loading cavity; and/or

The tray is provided with a step groove, and the buffer piece is arranged in the step groove; the first buffer plate is arranged on one side of the stepped groove away from the loading cavity; the buffer pieces are arranged in four, and the four buffer pieces are symmetrically arranged on the tray in pairs.

A hard disk device comprises a hard disk and the hard disk installation component.

Optionally, the hard disk device further comprises a rabbit cage frame, wherein an accommodating cavity is formed in the rabbit cage frame, and the hard disk is installed in the accommodating cavity.

The technical scheme provided by the utility model has the following advantages:

1. according to the hard disk mounting assembly, the hard disk is loaded through the tray, the limiting piece is abutted against the limiting hard disk, the buffer piece buffers vibration of the hard disk, and the first limiting plate and the second limiting plate arranged on the limiting piece are used for limiting and fastening the buffer piece, so that a sufficient limiting contact area is provided; the first buffer plate butt disposes between first limiting plate and tray, and the second buffer plate butt disposes between second limiting plate and tray to play the contact shock-absorbing function, it is favorable to improving the spacing stability of hard disk installation and during operation, reduces the vibration influence of hard disk, improves user's use experience.

2. According to the hard disk mounting assembly provided by the utility model, the first buffer plate and the second buffer plate are connected through the middle plate, so that the overall connection strength of the buffer piece is enhanced; the limiting body is provided with the limiting piece through the through hole, and the buffer piece is sleeved outside the limiting piece so as to absorb the vibration acting force transmitted by the limiting piece and play a role in buffering and damping.

3. According to the hard disk mounting assembly provided by the utility model, the plurality of damping pieces arranged on one side of the second buffer plate close to the loading cavity are used for damping the radial acting force along the through hole, so that vibration caused by the hard disk during operation is reduced, and the stability of the hard disk during operation is improved.

4. The hard disk mounting assembly provided by the utility model has the advantages that the buffer piece further comprises the connecting columns, the first buffer plate and the second buffer plate are connected through the connecting columns, the connecting tray is penetrated through the connecting columns, sufficient contact area is constructed, and the reliable connection strength between the tray and the buffer piece is effectively ensured.

5. According to the hard disk device, the bearing hard disk is assembled through the hard disk mounting assembly, the limiting piece is abutted against the limiting hard disk, and the buffer piece buffers the vibration of the hard disk, so that the limiting stability of the hard disk during mounting and working is effectively enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a hard disk mounting assembly according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a hard disk mounting assembly provided in an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view at B in FIG. 2;

FIG. 5 is a schematic diagram of a limiting member in a hard disk mounting assembly according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a buffer in a hard disk mounting assembly according to an embodiment of the present utility model;

FIG. 7 is a perspective view of a buffer in a hard disk mounting assembly according to an embodiment of the present utility model;

FIG. 8 is a schematic cross-sectional view of a hard disk mounting assembly provided in an embodiment of the present utility model;

FIG. 9 is a schematic diagram of a hard disk and a hard disk mounting assembly in a hard disk device according to an embodiment of the present utility model;

fig. 10 is an assembly view of a hard disk and a hard disk mounting assembly in a hard disk device provided in an embodiment of the present utility model;

FIG. 11 is a schematic diagram of connection of a hard disk device according to an embodiment of the present utility model;

reference numerals illustrate:

1-a tray; 11-step grooves; 12-connecting holes;

2-cushioning member; 21-a first buffer plate; 22-a second buffer plate; 23-connecting columns; 24-a first tank body; 25-a second tank; 26-through holes; 27-a damping column;

3-limiting parts; 31-a first limiting plate; 32-a second limiting plate; 33-limiting body;

4-hard disk; 5-rabbit cage.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Example 1

The embodiment provides a hard disk mounting assembly, referring to fig. 1, 2 and 8, which comprises a tray 1, a buffer piece 2 and a limiting piece 3, wherein the buffer piece 2 is fixedly connected with the tray 1, and the limiting piece 3 penetrates through the tray 1 and the buffer piece 2; the tray 1 has a loading cavity adapted to fit a hard disk 4. The hard disk mounting assembly loads the hard disk 4 through the tray 1, and the limiting piece 3 is abutted against the limiting hard disk 4, so that the buffer piece 2 buffers the vibration of the hard disk 4.

Referring to fig. 5, the limiting member 3 includes a first limiting plate 31, a second limiting plate 32 and a limiting body 33 which are fixedly disposed, the first limiting plate 31 and the second limiting plate 32 are disposed at intervals, and the limiting body 33 penetrates through the buffer member 2 and extends toward the loading cavity to be used for contacting and connecting the hard disk 4.

Referring to fig. 6 and 7, the buffer member 2 includes a first buffer plate 21 and a second buffer plate 22 disposed at intervals, the first buffer plate 21 being disposed in abutment between the first stopper plate 31 and the tray 1, and the second buffer plate 22 being disposed in abutment between the second stopper plate 32 and the tray 1.

The first limiting plate 31 and the second limiting plate 32 arranged on the limiting piece 3 are used for limiting the fastening buffer piece 2 and providing a sufficient limiting contact area; the first buffer plate 21 butt disposes between first limiting plate 31 and tray 1, and the second buffer plate 22 butt disposes between second limiting plate 32 and tray 1 to play the contact shock-absorbing function, be favorable to improving the spacing stability of hard disk 4 installation and during operation, reduce the vibration influence of hard disk 4, improve user's use experience.

Referring to fig. 1 and 2, the buffer member 2 and the stopper 3 are disposed correspondingly; in the present embodiment, the buffer member 2 and the stopper 3 are respectively provided with four members; four cushioning members 2 are arranged on the tray 1 in a pairwise symmetrical manner.

In this embodiment, the tray 1 includes a side plate and a bearing plate, the side plate and the bearing plate are fixedly connected, the buffer member 2 is mounted on the side plate, and the side plate and the bearing plate enclose a loading cavity. The cushioning members 2 are mounted on the side plates.

As an aspect of manufacturing the hard disk mounting assembly provided in the present embodiment, the buffer member 2 may be formed by integral injection molding; specifically, the limiting piece 3 passes through the tray 1, and is aligned to the expected position, then the injection mold of the buffer piece 2 is arranged at the periphery of the tray 1, and the injection mold is provided with a cavity which is in shape with the buffer piece 2; thereafter, a raw material for forming the cushioning material 2 is introduced into the cavity; finally, cooling and demolding are carried out to form the buffer piece 2, and the tray 1, the buffer piece 2 and the limiting piece 3 are fixedly connected together. The device adopts an early-stage integrated structure, is convenient to operate in the subsequent hard disk 4 assembling process, and can realize the purpose of installing the hard disk 4 without tools.

In the present embodiment, the tray 1 is provided in an elastic structure having an ability to be elastically deformed so that the hard disk 4 is mounted in the loading chamber of the tray 1.

The buffer member 2 is configured as a flexible member to have a buffering and damping performance; wherein, the buffer part 2 can adopt a damping rubber cushion; for example, TPU, TPE, silica gel and other materials are adopted.

Referring to fig. 6 and 7, the cushion member 2 further includes an intermediate plate disposed between the first cushion plate 21 and the second cushion plate 22; the middle plate is provided with a through hole 26, and the limiting body 33 is installed in the through hole 26 in a penetrating way. The first buffer plate 21 and the second buffer plate 22 are connected through the middle plate, so that the overall connection strength of the buffer member 2 is enhanced; the limiting body 33 of the limiting piece 3 is installed through the through hole 26, and the buffer piece 2 is sleeved outside the limiting piece 3 to absorb the vibration acting force transmitted by the limiting piece 3 and play a role in buffering and damping.

Referring to fig. 6, the first limiting plate 31 is fixedly connected to a side of the first buffer plate 21, which is far from the loading chamber, and the second limiting plate 32 is fixedly connected to a side of the second buffer plate 22, which is near to the loading chamber; the buffer member 2 is provided with a plurality of damping columns 27, and any damping column 27 is arranged on one side of the second buffer plate 22 close to the loading cavity; the damper posts 27 are annularly distributed around the axial direction of the through hole 26. The plurality of damping pieces arranged on one side of the second buffer plate 22 close to the loading cavity damp radial acting force along the through hole 26, so that vibration caused by the hard disk 4 during operation is reduced, and the stability of the hard disk 4 during operation is improved.

Referring to fig. 6 and 7, the buffer member 2 further includes a plurality of connection posts 23, any one of the connection posts 23 being disposed between the first buffer plate 21 and the second buffer plate 22, the connection posts 23 being disposed through the tray 1. Referring to fig. 3 and 4, the tray 1 is provided with a plurality of connection holes 12, and the connection posts 23 are correspondingly arranged in the connection holes 12. The buffer piece 2 further comprises a connecting column 23, the first buffer plate 21 and the second buffer plate 22 are connected through the connecting column 23, the connecting tray 1 is penetrated through the connecting columns 23, sufficient contact area is built, and reliable connection strength between the tray 1 and the buffer piece 2 is effectively ensured.

Referring to fig. 6 and 7, the first buffer plate 21 is configured with a first groove 24, a first limiting plate 31 is disposed in the first groove 24, the first buffer plate 21 is limited and accommodated by the first groove 24, the second buffer plate 22 is configured with a second groove 25, a second limiting plate 32 is disposed in the second groove 25, and the second buffer plate 22 is limited and accommodated by the second groove 25, which is beneficial to the tight and concise connection of the reinforcing structure. In this embodiment, any one of the groove bodies is provided as a circular groove. Of course, the groove body can also be a square groove, and the specific shape of the groove body is in conformal arrangement with the corresponding limiting plate.

Referring to fig. 3 and 4, a stepped groove 11 is provided on the tray 1, and a buffer member 2 is installed in the stepped groove 11; the first buffer plate 21 is disposed on a side of the stepped groove 11 remote from the loading chamber. The stepped groove 11 is provided as a revolving body groove structure.

In the above description, the stop 3 is provided as a connection staple, by means of which the end adjoining the loading chamber is connected to the hard disk.

Example 2

The present embodiment provides a hard disk device, which includes a hard disk 4 and the hard disk mounting assembly of embodiment 1, see fig. 9 to 11. The hard disk 4 is assembled and borne through the hard disk mounting assembly, the limiting piece 3 is abutted against the limiting hard disk 4, the buffer piece 2 buffers vibration of the hard disk 4, and limiting stability of the hard disk 4 during mounting and working is effectively enhanced.

Referring to fig. 11, the hard disk device further includes a rabbit cage 5, a housing cavity is provided in the rabbit cage 5, and the hard disk 4 is installed in the housing cavity.

The hard disk device provided by the utility model has the following assembly process:

the hard disk 4 is connected with an integrated hard disk mounting assembly after injection molding, and the two limiting bodies 33 positioned on the same side of the tray 1 are respectively abutted to two clamping holes on the same side of the hard disk 4; then two limiting bodies 33 positioned on the other side of the tray 1 are respectively abutted on two clamping holes on the other side of the hard disk 4; thereafter, the hard disk 4 and the hard disk mounting assembly are integrally disposed in the housing cavity of the rabbit cage 5.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.

Claims (10)

1. A hard disk (4) mounting assembly, comprising:

a tray (1) having a loading cavity adapted to fit a hard disk (4);

the buffer piece (2) and the limiting piece (3) are correspondingly arranged, and the buffer piece (2) is fixedly connected with the tray (1); the limiting piece (3) comprises a first limiting plate (31), a second limiting plate (32) and a limiting body (33) which are fixedly arranged, wherein the first limiting plate (31) and the second limiting plate (32) are arranged at intervals, and the limiting body (33) penetrates through the buffer piece (2) and extends towards the loading cavity; the buffer piece (2) comprises a first buffer plate (21) and a second buffer plate (22) which are arranged at intervals, the first buffer plate (21) is in butt configuration between the first limiting plate (31) and the tray (1), and the second buffer plate (22) is in butt configuration between the second limiting plate (32) and the tray (1).

2. The hard disk (4) mounting assembly of claim 1, wherein the buffer (2) further comprises an intermediate plate, the intermediate plate being disposed between the first buffer plate (21) and the second buffer plate (22); the middle plate is provided with a through hole (26), and the limiting body (33) is arranged in the through hole (26) in a penetrating mode.

3. The hard disk (4) mounting assembly according to claim 2, wherein the first limiting plate (31) is fixedly connected with one side of the first buffer plate (21) away from the loading cavity, and the second limiting plate (32) is fixedly connected with one side of the second buffer plate (22) close to the loading cavity;

a plurality of damping columns (27) are arranged on the buffer piece (2), and any damping column (27) is arranged on one side, close to the loading cavity, of the second buffer plate (22); the damping columns (27) are annularly distributed around the axial direction of the through hole (26).

4. The hard disk (4) mounting assembly according to claim 2, wherein the buffer (2) further comprises a plurality of connection posts (23), any one of the connection posts (23) being arranged between the first buffer plate (21) and the second buffer plate (22), the connection posts (23) being arranged through the tray (1).

5. The hard disk (4) mounting assembly according to claim 4, wherein a plurality of connecting holes (12) are formed in the tray (1), and the connecting posts (23) are correspondingly mounted in the connecting holes (12).

6. The hard disk (4) mounting assembly according to claim 2, wherein the first buffer plate (21) is configured with a first groove body (24), and the first limiting plate (31) is disposed in the first groove body (24);

the second buffer plate (22) is provided with a second groove body (25), and the second limiting plate (32) is arranged in the second groove body (25).

7. A hard disk (4) mounting assembly according to any of claims 1-6, wherein the tray (1) is provided as a resilient structure; the buffer element (2) is configured as a flexible element.

8. The hard disk (4) mounting assembly according to any one of claims 1-6, wherein the tray (1) comprises a side plate and a carrier plate, the side plate and the carrier plate being fixedly connected, the buffer (2) being mounted on the side plate, the side plate and the carrier plate enclosing the loading cavity; and/or

The tray (1) is provided with a stepped groove (11), and the buffer piece (2) is arranged in the stepped groove (11); the first buffer plate (21) is arranged on one side of the stepped groove (11) away from the loading cavity; the buffer pieces (2) are arranged in four, and the buffer pieces (2) are symmetrically arranged on the tray (1) in pairs.

9. A hard disk (4) device comprising a hard disk (4) and a hard disk (4) mounting assembly as claimed in any one of claims 1 to 8.

10. The hard disk (4) device according to claim 9, further comprising a rabbit cage (5), wherein a containing cavity is arranged in the rabbit cage (5), and the hard disk (4) is installed in the containing cavity.