CN221927517U

CN221927517U - Hard disk drive

Info

Publication number: CN221927517U
Application number: CN202322998057.2U
Authority: CN
Inventors: 刘军
Original assignee: Yu Yihan
Current assignee: Yu Yihan
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-10-29
Anticipated expiration: 2033-11-07

Abstract

The utility model belongs to the technical field of computer hardware, and particularly relates to a hard disk drive, which comprises a shell, wherein the top and the bottom of the shell are symmetrically and fixedly connected with bases, and the adjacent side surfaces of the bases are respectively provided with a first positioning groove and a second positioning groove; the cross section of the clamping piece is L-shaped, positioning columns are fixedly connected to the adjacent inner sides of the clamping piece, and the positioning columns are respectively clamped with the first positioning groove and the second positioning groove; the side surfaces of the clamping pieces are symmetrically and fixedly connected with plug seats; the support component is arranged on one side of the clamping piece. Through the block of first constant head tank and second constant head tank and reference column on the base, the bulb of combining the reference column tip has not only strengthened the fixed connection between hard disk and the casing, has simplified the installation for hard disk drive's installation is both firm and convenient, improves hard disk drive's installation stability and convenience.

Description

Hard disk drive

Technical Field

The utility model belongs to the technical field of computer hardware, and particularly relates to a hard disk drive.

Background

In the prior art, a hard disk drive is taken as an important component of computer storage equipment, and the installation stability of the hard disk drive in a case directly influences the service life of the hard disk and the safety of data. The hard disk drive is usually directly fixed in the computer case by a fixing member such as a screw.

The mounting mode is simple, but the hard disk is easy to damage due to vibration in the process of carrying the computer. In addition, convenience in the hard disk installation process is also a general concern for users. Therefore, how to improve the installation stability and the anti-vibration performance of the hard disk drive, and make the installation process more convenient at the same time is a technical problem to be solved in the technical field of hard disk drive installation.

Disclosure of utility model

The utility model aims to solve the problems in the prior art and provide a hard disk drive which can realize that the installation process of the drive is more convenient and quicker and the shock resistance of the drive is improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The hard disk drive comprises a shell, wherein the top and the bottom of the shell are symmetrically and fixedly connected with a base, and a first positioning groove and a second positioning groove are respectively formed in the adjacent side surfaces of the base;

The cross section of the clamping piece is L-shaped, positioning columns are fixedly connected to the adjacent inner sides of the clamping piece, and the positioning columns are respectively clamped with the first positioning groove and the second positioning groove;

The side surfaces of the clamping pieces are symmetrically and fixedly connected with plug seats;

The support component, the support component sets up in one side of screens piece, and the support component includes the bottom plate, the one end fixedly connected with fixed plate of bottom plate, and the up end fixedly connected with grafting post of bottom plate, the cover is equipped with the blotter on the grafting post, and the grafting post is connected on the plug seat.

Further, one end of the positioning column is provided with a ball head;

The outside of screens spare has seted up logical groove, logical groove is equidistant along the length direction of screens spare.

Furthermore, the upper end surface of the plug seat is provided with a plug hole in a penetrating way, and the inner diameter of the plug hole is smaller than that of the plug column;

The outside fixedly connected with elastic piece of spliced pole, the equidistant distribution of axis around spliced pole of elastic piece.

Further, one end of the bottom plate is fixedly connected with a fixing plate, and a fixing hole is formed in the side face of the fixing plate in a penetrating mode.

Further, the upper end face of the buffer pad is provided with a through hole in a penetrating mode.

Compared with the prior art, the utility model has the beneficial effects that:

Through the block of first constant head tank and second constant head tank and reference column on the base, the bulb of combining the reference column tip has not only strengthened fixed connection between hard disk and the casing, has still simplified the installation for hard disk drive's installation is firm again convenient, improves hard disk drive's installation stability and convenience.

The L-shaped cross section design of the clamping piece and the arrangement of the through groove increase the elastic deformation capacity of the clamping piece, so that the clamping piece can provide better shock resistance when impacted, and the hard disk is protected from shock injury.

The combination of the plug seat and the supporting component, in particular the application of the elastic piece and the buffer pad on the plug column, further improves the shock absorption effect of the whole structure. The distribution of the elastic sheets enables the connection to have necessary elasticity, so that impact force can be absorbed when the chassis is subjected to vibration, and direct impact and vibration of the hard disk are reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic view of the structure of the housing of the present utility model;

FIG. 4 is a schematic diagram of a detent of the present utility model;

FIG. 5 is a second schematic structural view of the detent of the present utility model;

FIG. 6 is an enlarged schematic view at B in FIG. 5;

Fig. 7 is a schematic structural view of the support assembly of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a housing; 11. a base; 111. a first positioning groove; 112. a second positioning groove;

2. a clamping piece; 21. a through groove; 22. a socket; 221. a plug hole; 23. positioning columns; 231. ball head;

3. A support assembly; 31. a bottom plate; 32. a fixing plate; 321. a fixing hole; 33. a plug-in column; 331. an elastic sheet;

4. A cushion pad; 41. and a through hole.

Detailed Description

The present utility model will be specifically described with reference to examples below in order to make the objects and advantages of the present utility model more apparent. It should be understood that the following text is intended to describe only one or more specific embodiments of the utility model and does not limit the scope of the utility model strictly as claimed.

Referring to fig. 1 to 7, a hard disk drive includes a housing 1, wherein a base 11 is symmetrically and fixedly connected to the top and bottom of the housing 1, and a first positioning groove 111 and a second positioning groove 112 are formed on adjacent sides of the base 11; the design of the base 11 provides a stable mounting platform for the hard disk drive, and the arrangement of the first positioning groove 111 and the second positioning groove 112 ensures that the connecting structure is more stable, and the shock resistance of the hard disk during the carrying process is ensured;

The cross section of the clamping piece 2 is L-shaped, so that the contact area when the clamping piece is connected with the shell 1 is increased, positioning columns 23 are fixedly connected to the inner adjacent surfaces of the clamping piece 2, and the positioning columns 23 are respectively clamped with the first positioning groove 111 and the second positioning groove 112, so that the stability and the shockproof capacity of the whole hard disk drive mounting structure are improved; the side surfaces of the clamping piece 2 are symmetrically and fixedly connected with the inserting seats 22, and the existence of the inserting seats 22 further improves the connection strength between the clamping piece 2 and the supporting component 3;

the supporting component 3 is arranged on one side of the clamping piece 2, the supporting component 3 comprises a bottom plate 31, one end of the bottom plate 31 is fixedly connected with a fixed plate 32, the upper end surface of the bottom plate 31 is fixedly connected with a plug-in column 33, the plug-in column 33 is sleeved with a buffer pad 4, and the plug-in column 33 is connected to the plug-in seat 22; the design utilizes the material and elasticity of the cushion pad 4 to effectively absorb shock and impact and further protect the hard disk drive from damage generated in the process of carrying.

Referring to fig. 5 to 6, one end of the positioning post 23 is provided with a ball 231; the ball 231 can realize quick and accurate positioning, and meanwhile, the installation process of the hard disk drive is simplified, so that the positioning column 23 can be conveniently inserted into or detached from the positioning groove; the through grooves 21 are formed in the outer side of the clamping piece 2, the through grooves 21 are distributed at equal intervals along the length direction of the clamping piece 2, the weight of the clamping piece 2 is reduced, the overall elasticity of the clamping piece is improved due to the design of the through grooves 21, and the clamping piece 2 can have better deformation space when subjected to external force, so that the shock resistance is improved.

Referring to fig. 4-7, the upper end surface of the socket 22 is provided with a socket hole 221 in a penetrating manner, and the inner diameter of the socket hole 221 is smaller than the diameter of the socket post 33; this design enables the plug-in post 33 to be tightly sleeved in the plug-in hole 221, ensuring the stability and shock absorption effect of the connection; the elastic pieces 331 are fixedly connected to the outer side of the plug-in post 33, and the elastic pieces 331 are distributed at equal intervals around the central axis of the plug-in post 33, so that a tight and elastic connection is formed between the plug-in post 33 and the plug-in hole 221, and the shock-proof capacity of the hard disk drive is improved.

Referring to fig. 7, one end of the bottom plate 31 is fixedly connected with a fixing plate 32, and a fixing hole 321 is formed in a side surface of the fixing plate 32 in a penetrating manner; the fixing hole 321 is used for tightly connecting the fixing plate 32 with the computer case, so as to ensure that the support assembly 3 can be firmly installed in the case, and provide reliable support for the hard disk drive.

Referring to fig. 7, a through hole 41 is formed through the upper end surface of the cushion pad 4; the presence of the through holes 41 allows the plug-in posts 33 to pass smoothly through the cushion pad 4, while the cooperation between the cushion pad 4 and the plug-in posts 33 also plays a role in shock absorption.

The working principle of the utility model is as follows:

when in installation, firstly, the clamping piece 2 needs to be installed on the shell 1, the base 11 is fixedly connected to the top and the bottom of the shell 1, and the two sides of the base 11 are provided with the first positioning grooves 111; the cross section of the clamping piece 2 is L-shaped, and the adjacent side surfaces inside the clamping piece 2 are fixedly connected with positioning columns 23, one end of each positioning column 23 is provided with a ball head 231, and when the clamping piece 2 is connected with the shell 1, two positioning columns 23 need to be respectively inserted into the first positioning groove 111 and the second positioning groove 112;

Through grooves 21 are formed in the outer side of the clamping piece 2, and the through grooves 21 are distributed at equal intervals along the length direction of the clamping piece 2; so that the elastic deformation of the stopper 2 can be increased to connect the stopper 2 to the housing 1;

The side surface of the clamping piece 2 is symmetrically and fixedly connected with a socket 22, a socket hole 221 is formed in the socket 22 in a penetrating way, and the socket 22 is connected with a supporting component 3 in a plug-in way;

The supporting component 3 comprises a bottom plate 31, one end of the bottom plate 31 is fixedly connected with a fixing plate 32, the side surface of the fixing plate 32 is provided with a fixing hole 321 in a penetrating way, when the supporting component 3 is installed, the fixing plate 32 is required to be fixed on a chassis by using a screw, the top of the bottom plate 31 is fixedly connected with a plug-in post 33, the diameter of the plug-in post 33 is smaller than the inner diameter of a plug-in hole 221, the outer side of the plug-in post 33 is fixedly connected with elastic pieces 331, the elastic pieces 331 are distributed at equal intervals around the central axis of the plug-in post 33, when the supporting component 3 and the clamping piece 2 are connected, a buffer cushion 4 is required to be sleeved on the plug-in post 33, a through hole 41 is required to be provided on the buffer cushion 4 in a penetrating way, and then the plug-in post 33 is required to be sleeved on the plug-in post 33 by a plug-in seat 22;

the elastic piece 331 presses the inner wall of the plugging hole 221 to elastically connect the plugging seat 22 and the plugging column 33;

When the machine case receives vibrations in the in-process of transport, because the cushioning effect of elastic slice 331 and cushion 4, the vibrations that the machine case received can not directly transmit to casing 1 to can avoid the hard disk to receive the injury, in addition through supporting component 3 and screens piece 2 that set up, and then let casing 1's installation more convenient.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims

1. A hard disk drive, characterized by: comprising

The device comprises a shell (1), wherein bases (11) are symmetrically and fixedly connected to the top and the bottom of the shell (1), and a first positioning groove (111) and a second positioning groove (112) are formed in adjacent side surfaces of the bases (11);

The cross section of the clamping piece (2) is L-shaped, positioning columns (23) are fixedly connected to adjacent surfaces on the inner side of the clamping piece (2), and the positioning columns (23) are respectively clamped with the first positioning groove (111) and the second positioning groove (112);

the side surfaces of the clamping pieces (2) are symmetrically and fixedly connected with plug-in sockets (22);

The support assembly (3), the support assembly (3) sets up in one side of screens piece (2), and support assembly (3) are including bottom plate (31), the one end fixedly connected with fixed plate (32) of bottom plate (31), and the up end fixedly connected with grafting post (33) of bottom plate (31), the cover is equipped with blotter (4) on grafting post (33), and grafting post (33) are connected on socket (22).

2. A hard disk drive in accordance with claim 1, wherein: one end of the positioning column (23) is provided with a ball head (231);

the outside of screens piece (2) has seted up logical groove (21), logical groove (21) are equidistant along the length direction of screens piece (2).

3. A hard disk drive in accordance with claim 1, wherein: the upper end surface of the plug seat (22) is provided with a plug hole (221) in a penetrating way, and the inner diameter of the plug hole (221) is smaller than the inner diameter of the plug column (33);

The outside fixedly connected with elastic piece (331) of spliced pole (33), elastic piece (331) are equidistant around the axis of spliced pole (33).

4. A hard disk drive in accordance with claim 1, wherein: one end of the bottom plate (31) is fixedly connected with a fixing plate (32), and a fixing hole (321) is formed in the side face of the fixing plate (32) in a penetrating mode.

5. A hard disk drive in accordance with claim 1, wherein: the upper end face of the cushion pad (4) is provided with a through hole (41) in a penetrating way.