CN214098338U

CN214098338U - Computer hard disk protection device that takes precautions against earthquakes

Info

Publication number: CN214098338U
Application number: CN202120422019.0U
Authority: CN
Inventors: 刘美丽
Original assignee: Changsha Environmental Protection College
Current assignee: Changsha Environmental Protection College
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-08-31
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a computer hard disk protection device that takes precautions against earthquakes, which comprises a housin, be equipped with in the casing and bear the weight of the chamber, bear the weight of the last lower extreme in chamber and all install a set of spacing damper, spacing damper includes fixed extension board, the fixed extension board has the riser welding of one side to constitute, two between two diaphragms to be equipped with the limiting plate through first spring mounting between the diaphragm, install the second spring between the limiting plate, electric telescopic handle is installed to the outer terminal surface of riser, bear the weight of the front portion in chamber and install the cushion chamber at housing end face, the rear portion that bears the weight of the chamber just installs radiator fan and radiator-grid at housing end face, the lower extreme of casing is stayed and is equipped with the opening, the opening part agrees with and installs the cap. The utility model has the advantages of reasonable overall design, the practicality is strong, has realized the holistic protection of taking precautions against earthquakes of computer hard disk, and the dismouting of being convenient for of whole device simultaneously facilitates the use, has advantages such as excellent in use effect.

Description

Computer hard disk protection device that takes precautions against earthquakes

Technical Field

The utility model relates to a relevant equipment technical field of computer hard disk specifically is a computer hard disk protection device that takes precautions against earthquakes.

Background

The hard disk is one of the main storage media of a computer and is composed of one or more aluminum or glass disks. The exterior of the disk is covered with ferromagnetic material. The hard disk comprises a solid state disk (SSD disk, new hard disk), a mechanical hard disk (HDD traditional hard disk) and a hybrid hard disk (HHD, a new hard disk produced based on the traditional mechanical hard disk). SSD uses flash memory granules for storage, HDD uses magnetic discs for storage, and Hybrid Hard Disk (HHD) is a hard disk that integrates magnetic hard disk and flash memory together. Most hard disks are fixed hard disks that are permanently sealed and fixed in a hard disk drive.

However, the existing protection device cannot play a good damping effect, and certain damage can be brought to the internal structure of the hard disk when the hard disk is vibrated externally, so that the service life of the hard disk is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer hard disk protection device that takes precautions against earthquakes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shock-proof protection device for a computer hard disk comprises a shell, wherein a bearing cavity is arranged in the shell, a group of limiting shock absorption components are respectively installed at the upper end and the lower end of the bearing cavity, each limiting shock absorption component comprises a fixed support plate, the fixed support plate is formed by welding two transverse plates and vertical plates on one side between the two transverse plates, a first spring is respectively installed at the adjacent end faces between the two transverse plates in a welding manner, a limiting plate is respectively installed at the adjacent end faces of the two first springs in a welding manner, a second spring is installed between the limiting plates in a welding manner, an electric telescopic rod is installed at the outer end face of each vertical plate, the other end of the electric telescopic rod is installed on the inner side wall of the shell in a welding manner, a buffer cavity is installed at the front part of the bearing cavity and the end face of the shell, a heat dissipation, an opening is reserved at the lower end of the shell, inserting grooves are formed in two sides of the opening, and the shell cover is installed at the opening in a matched mode.

Preferably, the two transverse plates formed on the fixed support plate are provided with guide rail grooves on the separated end surfaces, and the inner end surface of the shell is provided with matched guide rails corresponding to the guide rail grooves.

Preferably, a combination block is welded on the end face of the shell cover close to the shell, and insertion blocks are welded on two sides of the combination block.

Preferably, the combination block is matched with the opening.

Preferably, the size and the shape of the insertion block and the insertion groove are matched.

Preferably, the longitudinal center lines of the buffer cavity and the heat dissipation fan and the longitudinal center line of the bearing cavity are on the same horizontal line.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the computer hard disk is directly pushed to two groups of limiting shock absorption components arranged at the upper end and the lower end of a bearing cavity in a shell, secondly, the limiting shock absorption components are controlled by an electric telescopic rod to move oppositely on a guide rail until the end surfaces at two sides of the computer hard disk are contacted with the inner end surfaces of vertical plates formed on a fixed support plate, then the computer hard disk is limited and fixed between limiting plates respectively arranged at the adjacent end surfaces on two transverse plates formed on the fixed support plate, wherein a first spring arranged between the transverse plates and the limiting plates can play a certain shock absorption protection role, and a second spring arranged between the two limiting plates can play the role of limiting and damping, so that the computer hard disk is stably placed in the device, the shock absorption protection effect is further enhanced by a buffer cavity arranged at the front part of the shell, and meanwhile, a heat radiation fan and a heat radiation net arranged at the rear part of the shell can effectively solve the heat generated when the computer hard disk operates, play timely radiating effect, the opening of leaving to establish on the combination piece of final through the installation of cap terminal surface and the casing carries out the phase-match equipment, facilitates the use to subsequent operation.

The utility model has the advantages of reasonable overall design, the practicality is strong, has realized the holistic protection of taking precautions against earthquakes of computer hard disk, helps improving the life of computer hard disk, and the dismouting of being convenient for of whole device simultaneously facilitates the use, has advantages such as excellent in use effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a computer hard disk shockproof protection device of the present invention;

FIG. 2 is a schematic view of a front cross-sectional structure of the shockproof protection device for a computer hard disk of the present invention;

fig. 3 is an enlarged schematic view of a position a in fig. 2 of the shockproof protection device for a computer hard disk of the present invention.

In the figure: 1. a housing; 2. a load bearing cavity; 3. a limiting and damping component; 31. fixing a support plate; 311. a transverse plate; 312. a vertical plate; 32. a first spring; 33. a limiting plate; 34. a second spring; 35. an electric telescopic rod; 4. a buffer chamber; 5. a heat radiation fan; 6. a heat-dissipating web; 7. an opening; 8. inserting grooves; 9. a shell cover; 10. a guide rail groove; 11. a guide rail; 12. combining the blocks; 13. and (6) plugging the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a computer hard disk shockproof protection device comprises a shell 1, a bearing cavity 2 is arranged in the shell 1, a group of limiting shock absorption components 3 are respectively arranged at the upper end and the lower end of the bearing cavity 2, each limiting shock absorption component 3 comprises a fixed support plate 31, each fixed support plate 31 is formed by welding two transverse plates 311 and a vertical plate 312 at one side between the two transverse plates 311, a first spring 32 is respectively welded and arranged at the adjacent end surface between the two transverse plates 311, a limiting plate 33 is respectively welded and arranged at the adjacent end surface between the two first springs 32, a second spring 34 is welded and arranged between the limiting plates 33, an electric telescopic rod 35 is arranged at the outer end surface of each vertical plate 312, the other end of the electric telescopic rod 35 is welded and arranged on the inner side wall of the shell 1, a buffer cavity 4 is arranged at the front part of the bearing cavity 2 and at the end surface of the shell 1, a heat dissipation fan 5 is arranged at the rear part of the bearing cavity 2 and at the end surface of the shell 1, and a heat dissipation net 6 is arranged outside the heat dissipation fan 5 and at the outer surface of the shell 1, an opening 7 is reserved at the lower end of the shell 1, inserting grooves 8 are formed in two sides of the opening 7, and a shell cover 9 is arranged at the opening 7 in a matching mode;

guide rail grooves 10 are respectively formed in the end faces, separated from each other, of two transverse plates 311 formed on a fixed support plate 31, guide rails 11 matched with each other are arranged on the inner end face of a shell 1 and correspond to the guide rail grooves 10, a combination block 12 is welded and arranged on the end face, close to the shell 1, of a shell cover 9, two sides of the combination block 12 are welded and arranged with plug-in blocks 13, the combination block 12 is matched with an opening 7, the plug-in blocks 13 and the plug-in grooves 8 are matched in size and shape, the longitudinal center lines of a buffer cavity 4 and a heat dissipation fan 5 and the longitudinal center line of a bearing cavity 2 are on the same horizontal line, firstly, a computer hard disk is directly pushed to two groups of limiting shock absorption assemblies 3 arranged at the upper end and the lower end of the bearing cavity 2 in the shell 1, secondly, the limiting shock absorption assemblies 3 are controlled to move on the guide rails 11 in the opposite directions by an electric telescopic rod 35 until the end faces at two sides of the computer hard disk are contacted with the inner end faces of a vertical plate 312 formed on the fixed support plate 31, and then the two transverse plates 311 formed on the fixed support plate 31 are respectively provided with the limiting shock absorption assemblies The board 33 is fixed in a limiting way, wherein the first spring 32 arranged between the transverse board 311 and the limiting board 33 can play a certain role in shock absorption and protection, the second spring 34 arranged between the two limiting boards 33 can play a role in limiting and damping, so that the computer hard disk is stably placed in the device, the buffer cavity 4 arranged at the front part of the shell 1 further enhances the shock-proof protection effect, meanwhile, the heat dissipation fan 5 and the heat dissipation net 6 arranged at the rear part of the shell 1 can effectively solve the heat generated during the operation of the computer hard disk and play a role in timely heat dissipation, and finally, the combination block 12 arranged at the end surface of the shell cover 9 and the opening 7 reserved on the shell 1 are matched and assembled for convenient use and subsequent operation, the utility model has reasonable overall design and strong practicability, realizes the overall shock-proof protection of the computer hard disk and is helpful for prolonging the service life of the computer hard disk, meanwhile, the integral device is convenient to disassemble and assemble, convenient to use and good in using effect.

The working principle is as follows: when the utility model is used, firstly, the computer hard disk is directly pushed to two groups of limit shock absorption components 3 arranged at the upper end and the lower end of a bearing cavity 2 in a shell 1, secondly, the limit shock absorption components 3 are controlled to move oppositely on a guide rail 11 through an electric telescopic rod 35 until the end surfaces at both sides of the computer hard disk are contacted with the inner end surface of a vertical plate 312 formed on a fixed support plate 31, then the computer hard disk is limited and fixed between limit plates 33 respectively arranged at the adjacent end surfaces on two transverse plates 311 formed on the fixed support plate 31, wherein a first spring 32 arranged between the transverse plate 311 and the limit plates 33 can play a certain shock absorption protection role, a second spring 34 arranged between the two limit plates 33 can play the roles of limiting and damping, so that the computer hard disk is stably placed in the device, and the shock absorption protection effect is further enhanced by a buffer cavity 4 arranged at the front part of the shell 1, simultaneously at the heat dissipation fan 5 of casing 1 rear portion installation and radiator-grid 6 can effectively solve the heat that produces when the computer hard disk moves, play timely radiating effect, leave the opening 7 of establishing on combination piece 12 and the casing 1 through the installation of cap 9 terminal surface and carry out the phase-match equipment, facilitate the use to subsequent operation, the device overall design is reasonable, has advantages such as easy operation, convenient to use, excellent in use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a computer hard disk protection device that takes precautions against earthquakes, includes casing (1), its characterized in that: the shock absorber is characterized in that a bearing cavity (2) is arranged in the shell (1), a set of limiting shock absorption assemblies (3) is installed at the upper end and the lower end of the bearing cavity (2), each limiting shock absorption assembly (3) comprises a fixed support plate (31), each fixed support plate (31) is formed by welding two transverse plates (311) and a vertical plate (312) on one side between the two transverse plates (311), a first spring (32) is installed at the end face close to the transverse plates (311), a limiting plate (33) is installed at the end face close to the first springs (32), a second spring (34) is installed between the limiting plates (33), an electric telescopic rod (35) is installed at the outer end face of each vertical plate (312), the other end of the electric telescopic rod (35) is installed on the inner side wall of the shell (1) in a welding mode, a buffer cavity (4) is installed at the front portion of the bearing cavity (2) and, bear the rear portion of chamber (2) and install radiator fan (5) at casing (1) terminal surface, radiator fan (5) outside and at casing (1) surface mounting have radiator-grid (6), the lower extreme of casing (1) is left and is equipped with opening (7), inserting groove (8) have been seted up to the both sides of opening (7), opening (7) department agrees with to fit with and installs cap (9).

2. The computer hard disk shock protection device of claim 1, wherein: guide rail grooves (10) are formed in the end faces, away from each other, of two transverse plates (311) formed on the fixed support plate (31), and guide rails (11) matched with each other are installed on the inner end face of the shell (1) and correspond to the guide rail grooves (10).

3. The computer hard disk shock protection device of claim 1, wherein: and a combined block (12) is welded on the end surface of the shell cover (9) close to the shell (1), and inserting blocks (13) are welded on two sides of the combined block (12).

4. The computer hard disk shock protection device of claim 3, wherein: the combination block (12) is matched with the opening (7).

5. The computer hard disk shock protection device of claim 3, wherein: the size and the shape of the insertion block (13) are matched with those of the insertion groove (8).

6. The computer hard disk shock protection device of claim 1, wherein: the longitudinal central lines of the buffer cavity (4) and the heat dissipation fan (5) and the longitudinal central line of the bearing cavity (2) are on the same horizontal line.