CN211237726U - Computer hard disk protection device that takes precautions against earthquakes - Google Patents

Abstract

The utility model relates to the technical field of computer hard disks, in particular to a computer hard disk shockproof protection device, comprising a protection device main body, a top cover, a hard disk installation box and a shock absorption device. Both sides of the main body are provided with a plurality of sets of ventilation holes, the upper and lower ends of the main body of the protection device are provided with connecting blocks, the opposite surfaces of the connecting blocks are provided with chute, and a second fixing frame is arranged between the chute , the upper and lower ends of the second fixing frame are provided with sliders, the sliders are slidably connected with the chute, a second dust-proof net is embedded in the second fixing frame, and the top of the main body of the protection device is provided with a top Cover, the center of the top cover is fixedly installed with a cooling fan mounting frame, and the cooling fan mounting frame is fixedly installed with a cooling fan inside. It has certain promotion value.

Description

A shock-proof protection device for a computer hard disk

technical field

The utility model relates to the technical field of computer hard disks, in particular to an anti-shock protection device for computer hard disks.

Background technique

The computer hard disk is the main storage device of the computer. The hard disk consists of one or more aluminum or glass disks. These disks are covered with ferromagnetic materials. Most hard disks are fixed hard disks and are permanently sealed. Fixed in a hard disk drive, early hard disk storage media was replaceable, but today's typical hard disk is a fixed storage medium enclosed in a hard disk.

At present, the hard disk is directly installed inside the host of the computer. When the hard disk is subjected to external shocks, it will cause certain damage to the internal structure of the hard disk, resulting in damage to the hard disk and data loss. The hard disk will generate high temperature during long-term work, and the heat will not be dissipated in time. The service life of the hard disk will be reduced, so a shock-proof protection device for a computer hard disk is required to improve the above problems.

Utility model content

The purpose of the present invention is to provide a shock-proof protection device for a computer hard disk to solve the problems raised in the above-mentioned background art.

To achieve the above object, the utility model provides the following technical solutions:

An anti-vibration protection device for a computer hard disk, comprising a protection device main body, a top cover, a hard disk installation box and a shock absorbing device, a connection interface is provided on the front of the protection device main body, and a plurality of groups of ventilation holes are provided on both sides of the protection device main body, The upper and lower ends of both sides of the main body of the protection device are provided with connecting blocks, the opposite surfaces of the connecting blocks are provided with chutes, and a second fixing frame is arranged between the chutes, and the upper and lower ends of the second fixing frame are provided. There is a slider, the slider is slidably connected with the chute, a second dust-proof net is embedded and installed inside the second fixing frame, a top cover is arranged on the top of the main body of the protection device, and a center of the top cover is fixedly installed. A cooling fan mounting frame, a cooling fan is fixedly installed inside the cooling fan mounting frame, a first fixing frame is arranged on the top of the cooling fan mounting frame, and a first dustproof net is embedded and installed inside the first fixing frame, and the A hard disk installation box is arranged inside the main body of the protection device, a hard disk is arranged inside the hard disk installation box, a plurality of sets of threaded rods are fixedly installed on the tops of both sides of the hard disk installation box, and a fixing plate is arranged between the threaded rods, and the threaded rods The rods are provided with fixing bolts at the top of the fixing plate. A shock absorbing device is installed between the hard disk installation box and the inner bottom end of the main body of the protection device. The shock absorbing device is composed of a connecting plate, an elastic spring sleeve, a telescopic rod and a spring. , and the upper and lower ends of the elastic spring sleeve are installed with connecting plates, the elastic spring sleeve is internally provided with a telescopic rod, and the external telescopic rod is sleeved with a spring.

Preferably, one end of the cooling fan mounting frame close to the first fixing frame is provided with a hollow threaded column, one end of the first fixing frame close to the cooling fan mounting frame is provided with a threaded groove, and the first fixing frame and the cooling fan mounting frame are provided with a threaded groove. It is threadedly connected to the threaded groove through a hollow threaded post.

Preferably, the bottom of the fixing plate and the inner side wall of the hard disk installation box are provided with elastic rubber pads.

Preferably, the connection interface and the hard disk are connected by a connection line.

Preferably, the top cover and the main body of the protection device are fixedly connected by bolts.

Preferably, there are multiple sets of the shock absorbing device, the connecting plate is fixedly connected to the elastic spring sleeve, and the connecting plate is fixedly connected to the bottom of the hard disk installation box and the inner bottom end of the main body of the protection device by bolts.

Compared with the prior art, the beneficial effects of the present utility model are:

1. In the present utility model, the hard disk is placed in the hard disk installation box through the set fixing plate, and a plurality of groups of threaded rods are fixedly installed on both sides of the top of the hard disk installation box, and a fixing plate is installed between the threaded rods, and the fixing bolts are used to install the hard disk. For fixing, fix the hard disk in the hard disk installation box to avoid shaking, and there are elastic rubber pads at the bottom of the fixing plate and the inner side wall of the hard disk installation box, which play a certain role in shock absorption and buffering, and can fix different types of hard disks, suitable for It is more versatile and has better practicability.

2. In the present utility model, through the damping device provided, the damping device is fixedly connected with the bottom of the hard disk installation box and the inner bottom end of the main body of the protection device by bolts through the connecting plate fixedly connected at the upper and lower ends. When the force is applied, the force is offset by the telescopic deformation of the telescopic rod and the spring, reducing the force transmitted to the hard disk, preventing damage to the hard disk caused by vibration, and better protecting it.

3. In this utility model, through the ventilation holes and cooling fans provided, air enters through the ventilation holes and is discharged from the cooling fan, forming air flow inside to take away the heat dissipated by the hard disk, and a second fixing device is installed outside the ventilation holes. A second air filter is installed inside the second fixing frame, a first fixing frame is installed on the top of the cooling fan, and a first air filter is installed inside the first fixing frame to prevent dust from entering the inside of the device, and the second fixing frame is connected to the The connection blocks provided on the upper and lower ends of the main body of the protection device are connected by sliding grooves and sliders, and the first fixing frame and the cooling fan mounting frame are connected by threads, which is convenient for removing the first fixing frame and the second fixing frame. The first dustproof net and the second dustproof net are cleaned to improve the heat dissipation effect, so that when the device is in use, the interior of the device is radiated to prevent dust from entering, and the service life of the hard disk is improved.

Description of drawings

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

2 is a schematic diagram of the internal structure of the utility model;

3 is a schematic structural diagram of a cooling fan and a first dust filter of the present invention;

FIG. 4 is a schematic structural diagram of the shock absorbing device of the present invention.

In the figure: 1-protection device body, 2-top cover, 3-first fixing frame, 4-first dustproof net, 5-connecting block, 6-ventilating hole, 7-chute, 8-connecting interface, 9- -Second fixing frame, 10-Slider, 11-Second air filter, 12-Cooling fan, 13-Cooling fan mounting bracket, 14-Hard disk installation box, 15-Hard disk, 16-Shock absorber, 17-Fix Plate, 18-threaded rod, 19-fixed bolt, 20-connecting plate, 21-elastic spring sleeve, 22- telescopic rod, 23-spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Please refer to Figures 1-4, the utility model provides a technical solution:

An anti-vibration protection device for a computer hard disk, comprising a protection device main body 1, a top cover 2, a hard disk installation box 14 and a shock absorption device 16, a connection interface 8 is provided on the front of the protection device main body 1, and a plurality of groups are provided on both sides of the protection device main body 1. Ventilation holes 6, connecting blocks 5 are provided on the upper and lower ends of both sides of the main body of the protection device 1, and the opposite surfaces of the connecting blocks 5 are provided with chute 7, and a second fixing frame 9 is arranged between the chute 7, and the second fixing frame 9 is up and down. Both ends are provided with sliders 10, the sliders 10 are slidably connected with the chute 7, the second fixed frame 9 is embedded with a second dust-proof net 11, the top of the main body 1 of the protection device is provided with a top cover 2, the top cover 2 and the protection The device main body 1 is fixedly connected by bolts, a cooling fan mounting frame 13 is fixedly installed in the center of the top cover 2, a cooling fan 12 is fixedly installed inside the cooling fan mounting frame 13, and a first fixing frame 3 is arranged on the top of the cooling fan mounting frame 13, A fixing frame 3 is embedded with a first dust filter 4 inside, the end of the cooling fan mounting frame 13 close to the first fixing frame 3 is provided with a hollow threaded column, and the end of the first fixing frame 3 adjacent to the cooling fan mounting frame 13 is provided with threads The first fixing frame 3 and the cooling fan mounting frame 13 are threadedly connected to the threaded groove through the hollow threaded column. The protection device main body 1 is provided with a hard disk installation box 14, and the hard disk installation box 14 is provided with a hard disk 15 inside. The connection interface 8 is connected to The hard disks 15 are connected by connecting wires. A plurality of sets of threaded rods 18 are fixedly installed on the tops of the two sides of the hard disk installation box 14 , and a fixing plate 17 is arranged between the threaded rods 18 . Elastic rubber pads, threaded rods 18 are provided with fixing bolts 19 on the top of the fixing plate 17, and a shock absorbing device 16 is installed between the hard disk installation box 14 and the inner bottom end of the main body 1 of the protection device, and there are multiple sets of shock absorbing devices 16. , the damping device 16 is composed of a connecting plate 20, an elastic spring sleeve 21, a telescopic rod 22 and a spring 23, and the upper and lower ends of the elastic spring sleeve 21 are installed with a connecting plate 20, and the connecting plate 20 is fixedly connected with the elastic spring sleeve 21. The plate 20 is fixedly connected with the bottom of the hard disk installation box 14 and the inner bottom end of the protection device main body 1 by bolts.

The working process of the utility model: when in use, the hard disk 15 is first placed in the hard disk installation box 14, and a plurality of sets of threaded rods 18 are fixedly installed on both sides of the top of the hard disk installation box 14, and a fixing plate 17 is installed between the threaded rods 18. Fixed by fixing bolts 19, the hard disk 15 is fixed in the hard disk installation box 14 to avoid shaking, and the bottom of the fixed plate 17 and the inner wall of the hard disk installation box 14 are provided with elastic rubber pads, which play a certain shock absorption and buffering effect. Connect the hard disk 15 and the connection interface 8 through a connecting wire, and then connect the top cover 2 and the protection device main body 1 with bolts, and the protection device main body 1 is connected to the computer power supply. The connecting plate 20 fixedly connected at both ends and the bottom of the hard disk installation box 14 and the inner bottom end of the protection device main body 1 are fixedly connected by bolts, and the acting force is offset by the telescopic deformation of the telescopic rod 22 and the spring 22, reducing the transmission to the hard disk 15. to prevent the vibration from causing damage to the hard disk 15, through the air entering through the ventilation holes 6, and discharging it from the cooling fan 12, an air flow is formed inside, taking away the heat emitted by the hard disk, and the second fixing frame 9 and the protection device main body 1 Sliding connection, the first fixing frame 3 is threadedly connected with the cooling fan mounting frame 13, it is convenient to remove the first fixing frame 3 and the second fixing frame 9, clean the first dustproof net 4 and the second dustproof net 11, The overall device is convenient for fixing the hard disk, has good shock absorption effect, improves heat dissipation, and enhances the protection effect on the hard disk, and has certain promotion value.

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

Claims (6)

1. The utility model provides a computer hard disk protection device that takes precautions against earthquakes, includes protection device main part (1), top cap (2), hard disk mounting box (14) and damping device (16), its characterized in that: the protection device comprises a protection device main body (1), wherein a connecting interface (8) is arranged on the front side of the protection device main body (1), a plurality of groups of air holes (6) are formed in two sides of the protection device main body (1), connecting blocks (5) are arranged at the upper end and the lower end of two sides of the protection device main body (1), sliding grooves (7) are formed in opposite surfaces of the connecting blocks (5), a second fixing frame (9) is arranged between the sliding grooves (7), sliding blocks (10) are arranged at the upper end and the lower end of the second fixing frame (9), the sliding blocks (10) are in sliding connection with the sliding grooves (7), a second dust screen (11) is embedded and installed in the second fixing frame (9), a top cover (2) is arranged at the top of the protection device main body (1), a heat dissipation fan mounting frame (13) is fixedly installed at the center of the top cover (2), a heat dissipation fan, the anti-dust protection device is characterized in that a first dust screen (4) is embedded in the first fixing frame (3), a hard disk mounting box (14) is arranged in the protection device main body (1), a hard disk (15) is arranged in the hard disk mounting box (14), a plurality of groups of threaded rods (18) are fixedly mounted at the tops of two sides of the hard disk mounting box (14), fixing plates (17) are arranged between the threaded rods (18), fixing bolts (19) are arranged at the tops of the fixing plates (17) on the threaded rods (18), a damping device (16) is mounted between the hard disk mounting box (14) and the bottom end of the interior of the protection device main body (1), the damping device (16) is composed of a connecting plate (20), an elastic spring sleeve (21), a telescopic rod (22) and a spring (23), the connecting plates (20) are mounted at the upper end and the lower end of the elastic spring sleeve (21), the telescopic, the outside cover of telescopic link (22) is equipped with spring (23).

2. The computer hard disk shock protection device of claim 1, wherein: the heat dissipation fan mounting bracket (13) is close to one end of the first fixing bracket (3) and is provided with a hollow threaded column, one end of the first fixing bracket (3) close to the heat dissipation fan mounting bracket (13) is provided with a threaded groove, and the first fixing bracket (3) and the heat dissipation fan mounting bracket (13) are in threaded connection with the threaded groove through the hollow threaded column.

3. The computer hard disk shock protection device of claim 1, wherein: and elastic rubber pads are arranged at the bottom of the fixed plate (17) and on the inner side wall of the hard disk mounting box (14).

4. The computer hard disk shock protection device of claim 1, wherein: the connecting interface (8) is connected with the hard disk (15) through a connecting line.

5. The computer hard disk shock protection device of claim 1, wherein: the top cover (2) is fixedly connected with the protection device main body (1) through bolts.

6. The computer hard disk shock protection device of claim 1, wherein: damping device (16) are equipped with the multiunit altogether, just connecting plate (20) and elastic spring cover (21) fixed connection, all through bolt fixed connection between connecting plate (20) and hard disk mounting box (14) bottom and the inside bottom of protection device main part (1).

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