CN210038643U

CN210038643U - Computer hard disk protection device and computer

Info

Publication number: CN210038643U
Application number: CN201920818804.0U
Authority: CN
Inventors: 王红
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-07
Anticipated expiration: 2029-05-31

Abstract

The utility model provides a computer hard disk protection device and computer, the utility model provides a computer hard disk protection device hoists on the installing support of quick-witted incasement for install the hard disk in quick-witted incasement. The device comprises a hard disk hanging bracket and a plurality of groups of hanging components, wherein the hard disk hanging bracket is provided with a top plate and side plates which are respectively arranged on two sides of the top plate, and hard disk mounting holes which can fix a hard disk on the hard disk hanging bracket are formed in the side plates; the hoisting assembly comprises a vertical buffer part and a horizontal buffer part which are connected in series between the top plate and the mounting bracket, so as to form the hoisting of the hard disk hanger on the mounting bracket; the horizontal buffer part adopts a universal joint structure, so that the hard disk hanging bracket can be allowed to swing to deviate from a natural hanging position of the hard disk hanging bracket. The utility model discloses a computer hard disk protection device can reduce the adverse effect that the quick-witted case vibrations of computer caused the hard disk.

Description

Computer hard disk protection device and computer

Technical Field

The utility model relates to the technical field of, in particular to computer hard disk protection device. The utility model discloses still relate to a computer.

Background

In today's society, computers are widely used in a variety of settings. In a computer, a hard disk is one of main storage media of the computer, and the hard disk includes a solid state disk (SSD disk, new hard disk), a mechanical hard disk (HDD conventional hard disk), and a hybrid hard disk (HHD, new hard disk produced based on the conventional mechanical hard disk). Most hard disks are fixed hard disks that are permanently sealed and fixed in a hard disk drive.

The existing computer hard disk is generally fixed inside a computer case directly through screws, the case vibrates due to external influence or operation of a self cooling fan, the vibration of the case can have adverse influence on the hard disk, particularly a mechanical hard disk, particularly during reading and writing of the hard disk, a lamination of the hard disk can rotate at a high speed, and the vibration from the outside can have adverse influence on the operation and the service life of the hard disk.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a computer hard disk protection device to reduce the adverse effect of the vibration of the computer case on the hard disk.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a computer hard disk protection device for install the hard disk in quick-witted incasement, computer hard disk protection device hoist and mount in on the installing support of quick-witted incasement, include:

the hard disk hanging bracket is provided with a top plate and side plates which are respectively arranged on two sides of the top plate; the side plate is provided with a hard disk mounting hole which can fix the hard disk on the hard disk hanging bracket;

the hoisting assemblies comprise a vertical buffer part and a horizontal buffer part which are connected between the top plate and the mounting bracket in series, so that the hard disk hoisting frame is hoisted on the mounting bracket; the vertical buffer part is provided with a telescopic structure along the vertical direction and an elastic piece capable of forming elastic constraint on the telescopic structure; the horizontal buffer part adopts a universal joint structure, so that the hard disk hanging bracket can be allowed to swing and deviate from a natural hanging position of the hard disk hanging bracket.

Further, the horizontal buffer part comprises a sphere connecting rod, two spheres fixedly connected to two ends of the sphere connecting rod, and a sphere cavity assembly for accommodating the spheres; the sphere cavity component comprises a cavity seat piece and a cover cap screwed on the cavity seat piece, and the cover cap is provided with a through hole through which the sphere connecting rod penetrates and can swing relative to the sphere cavity component.

Furthermore, one of the two cavity seat parts is constructed as a connecting seat, and a threaded blind hole for screwing in a fastening screw is formed in the end face of the connecting seat, which is back to the ball body; the other cavity seat member forms the connection of the horizontal buffer part and the vertical buffer part.

Further, the vertical buffer part comprises a buffer cavity shell, a buffer cavity cover, a buffer column and a spring; the buffer cavity shell and the buffer cavity cover enclose to form a buffer cavity, and the buffer column is guided to slide in the buffer cavity and extends out of the buffer cavity through the through hole of the buffer cavity cover; the spring acts on the buffer column and is positioned between one end inside the buffer cavity and the buffer cavity cover to form the elastic piece.

Furthermore, the buffer column is cylindrical, a boss is formed at one end, located inside the buffer cavity, of the buffer column, and the spring is sleeved on the buffer column and abutted against the inner wall of the buffer cavity cover and the boss.

Furthermore, a cavity is formed in the buffer column, and the cavity is arranged at one end of the boss in an open manner; and a through threaded hole capable of bearing the fastening screw in is arranged on the shell of the buffer cavity shell opposite to the opening of the cavity.

Further, an end of the cushion post protruding to the outside of the cushion chamber is configured as the chamber seat member, so that the connection of the horizontal cushion portion and the vertical cushion portion is formed.

Further, the vertical buffer part is mounted on the mounting bracket, and the horizontal buffer part is mounted on the hard disk hanger.

Furthermore, the hoisting components are four respectively arranged at four corners of the top plate.

Compared with the prior art, the utility model discloses following advantage has:

(1) computer hard disk protection device, install the hard disk in the quick-witted case through the form of hoist and mount hard disk hanger, adopt the connection mounting structure of hoist and mount subassembly between the installing support of hard disk hanger and quick-witted case, can cushion the vibrations that quick-witted case caused because of external influence or self radiator fan operation, be favorable to the even running state of hard disk, can reduce the adverse effect that quick-witted case vibrations caused the hard disk.

(2) The horizontal buffer part adopts a universal joint structure of a ball connecting rod, the structure is simple and effective, and the influence of vibration and displacement of the case in all directions of the horizontal plane on the hard disk can be well relieved.

(3) The two cavity seat pieces form the connection of the horizontal buffering part between the vertical buffering part and the mounting bracket or the hard disk hanging bracket, so that the integral hoisting of the hoisting assembly can be realized, and the buffering function of the horizontal buffering part in each direction of the horizontal plane in the hoisting assembly is exerted.

(4) The vertical buffer part adopts a structure that a buffer column is additionally provided with a spring, is beneficial to technical implementation and installation assembly, and can realize the buffer function in the vertical direction of the case.

(5) The buffer column is cylindrical and is provided with a boss, so that the sleeving of the spring is facilitated, and a thread screwing structure between the buffer cavity shell and the buffer cavity cover is realized.

(6) The buffer column is internally provided with a cavity, and one end of the boss is provided with an opening, so that the manufacturing material of the buffer column can be saved, and an avoiding space can be provided for screwing in of the fastening screw.

(7) The protruding end of the buffer column is constructed into a cavity seat part, which can form the connection between the horizontal buffer part and the vertical buffer part and make the whole structure of the hoisting component more compact.

(8) The vertical buffer part is arranged on the mounting bracket, and the vibration from the case is firstly buffered by the elastic part, so that the hoisting assembly has better overall buffering and damping effects.

(9) The four hoisting components distributed on the four corners of the top plate are adopted to hoist the hard disk hanging bracket, so that the stress of the hard disk hanging bracket is more balanced, and the stability of the hard disk in the case is facilitated.

Another objective of the present invention is to provide a computer, which includes a hard disk, a case, and a mounting bracket fixed on the inner wall of the case and used for mounting the hard disk; the hard disk is through the utility model discloses a computer hard disk protection device install in on the installing support.

Compared with the prior art, the computer provided by the utility model can well relieve the adverse effect on the hard disk caused by the vibration of the case; a more stable operation environment can be created for the hard disk, so that the operation performance and the service life of the hard disk, particularly a mechanical hard disk, are improved.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a general schematic view illustrating a computer hard disk protection device according to an embodiment of the present invention installed in a chassis;

fig. 2 is a schematic view of an overall structure of a computer hard disk protection device according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a hoisting assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the hoisting assembly according to the embodiment of the present invention;

description of reference numerals:

1-inner wall of chassis, 2-mounting bracket, 201-bracket screw, 3-hard disk hanger, 301-top plate, 302-side plate, 3021-hard disk mounting hole;

4-hoisting component, 401-buffer cavity shell, 4011-screw hole, 4012-buffer cavity, 402-buffer cavity cover, 403-buffer column, 4031-boss, 404-spring, 405-cap, 4051-through hole, 406-sphere connecting rod, 4061-sphere, 407-connecting seat, 4071-screw blind hole and 5-fastening screw.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a computer hard disk protection device which can reduce the adverse effect of the vibration of a case of a computer on a hard disk. The computer hard disk protection device is hung on the mounting bracket in the case and used for mounting the hard disk in the case. The device comprises a hard disk hanging bracket and a plurality of groups of hanging components, wherein the hard disk hanging bracket is provided with a top plate and side plates which are respectively arranged on two sides of the top plate, and hard disk mounting holes which can fix a hard disk on the hard disk hanging bracket are formed in the side plates; the hoisting assembly comprises a vertical buffer part and a horizontal buffer part which are connected in series between the top plate and the mounting bracket, so as to form the hoisting of the hard disk hanger on the mounting bracket; the horizontal buffer part adopts a universal joint structure, so that the hard disk hanging bracket can be allowed to swing to deviate from a natural hanging position of the hard disk hanging bracket.

Based on the above general structural principle, an exemplary structure of the computer hard disk protection device of the present embodiment is shown in fig. 1 and fig. 2, and mainly includes a hard disk hanger 3 and a plurality of sets of lifting assemblies 4.

As shown in fig. 1, a mounting bracket 2 is generally fixed to a side panel inner wall of a cabinet inner wall 1. As shown in the figure, the mounting bracket 2 can be fixedly mounted in the case in a manner that the mounting bracket 2 is mounted on a side plate of the inner wall 1 of the case by using a bracket screw 201.

Different from the existing hard disk fixing form, in the embodiment, the computer hard disk protection device is hung in the case, and the hard disk is fixedly installed on the device.

As shown in fig. 2, the hard disk hanger 3 has a top plate 301 and side plates 302 disposed on both sides of the top plate 301; a hard disk mounting hole 3021 for fixing a hard disk on the hard disk hanger 3 is formed on the side plate 302; and a plurality of groups of hoisting components 4 are installed on the upper part of the top plate 301 so as to form the hoisting of the hard disk hoisting frame 3 on the mounting bracket 2.

In practical applications, one or more of the hoisting assemblies 4 may be arranged, and when one of the hoisting assemblies 4 is arranged, the hoisting assembly 4 needs to be arranged at the center of the top plate 301, but the hoisting assembly is less stable, and preferably, as shown in fig. 2, the hoisting assemblies 4 are arranged at four corners of the top plate 301. The four hoisting components 4 distributed on the four corners of the top plate 301 are adopted to hoist the hard disk hanging bracket 3, so that the stress of the hard disk hanging bracket 3 is more balanced, and the stability of the hard disk in the case is facilitated.

In order to achieve the shock absorption and protection effect of the device, as shown in fig. 3 and in combination with fig. 4, the hoisting assembly 4 comprises a vertical buffer part and a horizontal buffer part which are connected in series between the top plate 301 and the mounting bracket 2, the vertical buffer part has a telescopic structure along the vertical direction, and an elastic member which can elastically restrain the telescopic structure; the horizontal buffer portion has a gimbal structure, and allows the hard disk suspension 3 to swing and deviate from a natural hanging position of the hard disk suspension 3.

The gimbal structure of the horizontal buffer portion may be selected in various forms, but for the sake of simple and effective structure, the influence of vibration and displacement of the chassis in each direction of the horizontal plane on the hard disk may be well alleviated, and the structural form shown in fig. 4 is adopted in this embodiment. The horizontal buffer part comprises a sphere connecting rod 406, two spheres 4061 fixedly connected to two ends of the sphere connecting rod 406, and a sphere cavity component for accommodating the spheres 4061; the sphere cavity assembly includes a cavity base member and a cap 405 screwed on the cavity base member, and the cap 405 is provided with a through hole 4051 through which the sphere connecting rod 406 passes and can swing relative to the sphere cavity assembly.

One of the two cavity seat members is configured as a connecting seat 407, and a threaded blind hole 4071 into which a fastening screw 5 is screwed is formed on an end surface of the connecting seat 407 facing away from the ball 4061, so that the horizontal buffer portion can be mounted on the mounting bracket 2 or the hard disk hanger 3; and the other cavity seat part forms the connection of the horizontal buffer part and the vertical buffer part, thereby realizing the integral hoisting of the hoisting component 4 and playing the buffer function of the horizontal buffer part in each direction of the horizontal plane in the hoisting component 4.

As also shown in fig. 4, the vertical buffer portion includes a buffer chamber housing 401, a buffer chamber cover 402, a buffer post 403, and a spring 404; a buffer cavity 4012 is formed by enclosing the buffer cavity shell 401 and the buffer cavity cover 402, and the buffer column 403 is guided to slide in the buffer cavity 4012 and extends out of the buffer cavity 4012 through a through hole of the buffer cavity cover 402; the spring 404 acts between one end of the buffer post 403 located inside the buffer chamber 4012 and the buffer chamber cover 402 to constitute an elastic member. Of course, other structural forms can be used for the buffer structure in the vertical direction, but the structure in the embodiment is beneficial to technical implementation and installation assembly, and the buffer function in the vertical direction of the machine box can be well realized.

To facilitate the sleeving of the spring 404 and the screwing structure between the buffer chamber shell 401 and the buffer chamber cover 402, the buffer column 403 is of a cylindrical structure, a boss 4031 is formed at one end of the buffer column 403 located inside the buffer chamber 4012, and the spring 404 is sleeved on the buffer column 403 and abuts between the inner wall of the buffer chamber cover 402 and the boss 4031. Threads are formed between the buffer cavity shell 401 and the buffer cavity cover 402, and threaded connection between the two is achieved, so that an enclosure of the buffer cavity 4012 is formed.

In addition, a cavity is formed inside the buffer column 403, and the cavity is arranged at one end of the boss 4031 in an opening manner; a through screw hole 4011 for receiving a screw of a fastening screw 5 is provided on a housing of the buffer chamber shell 401 facing the opening of the cavity. Thus, not only can the manufacturing material of the buffer column 403 be saved, but also an avoidance space can be provided for the screwing-in of the fastening screw 5. When the hoisting assembly 4 is installed, the outer surface of the shell part of the buffer cavity shell 401 provided with the threaded hole 4011 is matched and attached to the installation support 2 or the hard disk hanging bracket 3, and the hoisting assembly 4 is installed on the installation support 2 or the hard disk hanging bracket 3 through the fastening screw 5.

As shown in fig. 4, one end of the buffer post 403 protruding to the outside of the buffer chamber 4012 is configured as a chamber seat, and a connection of the horizontal buffer portion and the vertical buffer portion is formed. The protruding end of the buffer column 403 is configured as a cavity seat member, which can constitute a connection between the horizontal buffer portion and the vertical buffer portion, and make the overall structure of the hoist assembly 4 more compact.

When the computer hard disk protection device is applied to the case, the up-and-down connection direction of the hoisting component 4 connected between the mounting bracket 2 and the hard disk hanging bracket 3 can be changed. For example, the cushion chamber housing 401 may be mounted on the mounting bracket 2 and the connecting seat 407 may be mounted on the hard disk hanger 3; alternatively, the direction of the connecting base 407 may be reversed, and the buffer chamber housing 401 may be attached to the mounting bracket 2 and the disk hanger 3. However, in consideration of the shock buffering process, the vertical buffering part is preferably mounted on the mounting bracket 2, and the horizontal buffering part is preferably mounted on the hard disk hanger 3, so that the shock from the chassis is first buffered by the elastic member, which can provide a better overall shock buffering effect for the lifting assembly 4.

When the computer hard disk protection device described in this embodiment is used, the hoisting assemblies 4 are first mounted on the hard disk hanger 3 by the fastening screws 5, and then the hard disk is mounted and fixed on the hard disk hanger 3 by the fastening screws through the top plate 301. Then, one end of the buffer cavity shell 401 of each hoisting assembly 4 is installed below the flat plate of the mounting bracket 2 by fastening screws 5, so as to form the hoisting of the computer hard disk protection device on the mounting bracket 2.

When vibration from the chassis occurs, vibration deviation in the vertical direction is buffered by the vertical buffer portion, and vibration deviation in each direction of the horizontal plane is buffered by the horizontal buffer portion. Meanwhile, during buffering in the horizontal direction, the vertical buffer part and the horizontal buffer part can act in a matching manner, so that the sphere connecting rod 406 can swing and simultaneously keep the hard disk stable in the vertical direction. The device can greatly avoid the influence of vibration on the hard disk, so that the hard disk is stably kept at a stable position and state. Especially, the effect is more obvious for the mechanical hard disk, and a more stable operation environment can be created for the mechanical hard disk, so that the operation performance and the service life of the hard disk are improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a computer hard disk protection device for install the hard disk in quick-witted incasement, its characterized in that: the computer hard disk protection device is hoisted on the mounting bracket (2) in the case, and comprises:

the hard disk hanging bracket (3) is provided with a top plate (301) and side plates (302) which are respectively arranged at two sides of the top plate (301); a hard disk mounting hole (3021) capable of fixing the hard disk on the hard disk hanging bracket (3) is formed in the side plate (302);

the hoisting assemblies (4) comprise a vertical buffer part and a horizontal buffer part which are connected in series between the top plate (301) and the mounting bracket (2), so that the hard disk hanger (3) is hoisted on the mounting bracket (2); the vertical buffer part is provided with a telescopic structure along the vertical direction and an elastic piece capable of forming elastic constraint on the telescopic structure; the horizontal buffer part adopts a universal joint structure, so that the hard disk hanging bracket (3) can be allowed to deviate from the natural hanging position of the hard disk hanging bracket (3).

2. The computer hard disk protection device of claim 1, wherein: the horizontal buffer part comprises a ball connecting rod (406), two balls (4061) fixedly connected to two ends of the ball connecting rod (406), and a ball cavity component for accommodating the balls (4061); the sphere cavity component comprises a cavity base piece and a cover cap (405) which is in threaded connection with the cavity base piece, wherein a through hole (4051) which is used for the sphere connecting rod (406) to penetrate through and can swing relative to the sphere cavity component is formed in the cover cap (405).

3. The computer hard disk protection device of claim 2, wherein: one of the two cavity seat parts is constructed as a connecting seat (407), and a threaded blind hole (4071) for screwing a fastening screw (5) is formed in the end face, back to the ball body (4061), of the connecting seat (407); the other cavity seat member forms the connection of the horizontal buffer part and the vertical buffer part.

4. The computer hard disk protection device of claim 3, wherein: the vertical buffer part comprises a buffer cavity shell (401), a buffer cavity cover (402), a buffer column (403) and a spring (404); the buffer cavity shell (401) and the buffer cavity cover (402) enclose to form a buffer cavity (4012), and the buffer column (403) is guided to slide in the buffer cavity (4012) and extends out of the buffer cavity (4012) through a through hole of the buffer cavity cover (402); the spring (404) acts between one end of the buffer column (403) positioned in the buffer cavity (4012) and the buffer cavity cover (402) to form the elastic piece.

5. The apparatus of claim 4, wherein: the buffer column (403) is cylindrical, a boss (4031) is formed at one end, located inside the buffer cavity (4012), of the buffer column (403), and the spring (404) is sleeved on the buffer column (403) and abutted between the inner wall of the buffer cavity cover (402) and the boss (4031).

6. The computer hard disk protection device of claim 5, wherein: a cavity is formed in the buffer column (403), and is arranged at one end of the boss (4031) in an opening manner; and a through threaded hole (4011) which can receive the fastening screw (5) to be screwed in is formed in the shell of the buffer cavity shell (401) opposite to the opening of the cavity.

7. The computer hard disk protection device of claim 5, wherein: one end of the buffer column (403) protruding to the outside of the buffer chamber (4012) is configured as the chamber seat member, and the connection of the horizontal buffer portion and the vertical buffer portion is formed.

8. The computer hard disk protection device according to any one of claims 1 to 7, characterized in that: the vertical buffer part is arranged on the mounting bracket (2), and the horizontal buffer part is arranged on the hard disk hanging bracket (3).

9. The computer hard disk protection device of claim 8, wherein: the hoisting components (4) are respectively arranged on four corners of the top plate (301).

10. The utility model provides a computer, including the hard disk, quick-witted case, and be fixed in on quick-witted incasement wall (1), be used for the installation installing support (2) of hard disk, its characterized in that: the hard disk is mounted on the mounting bracket (2) by the computer hard disk protection device of any one of claims 1 to 9.