CN212723849U

CN212723849U - Computer hard disk protection device that takes precautions against earthquakes

Info

Publication number: CN212723849U
Application number: CN202021679477.4U
Authority: CN
Inventors: 余晓峰; 王瑞芝; 吴爽; 武秦丽; 李通
Original assignee: Nanyang Vocational College
Current assignee: Nanyang Vocational College
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-16
Anticipated expiration: 2030-08-06

Abstract

The utility model relates to the technical field of computer hard disk protection, in particular to a computer hard disk shockproof protection device, which comprises an installation shell, a hard disk body is arranged in the installation shell, a first damping component is arranged at the bottom of the hard disk body, the first damping component comprises two first mounting plates which are respectively connected with the bottom wall of the hard disk body, the diapire fixed connection of installation casing, the equal fixed mounting in inboard of two first mounting panels has first spring, the equal fixed mounting in one end that corresponding first mounting panel was kept away from to two first springs has articulated seat, fixed mounting has the second spring between two articulated seats, the connecting rod is all installed through the round pin hub rotation in the both ends of two articulated seats, the one end rotation of keeping away from corresponding articulated seat with two connecting rods of one end installs the connecting seat, the outer end of two connecting seats is fixed mounting respectively has third spring and fourth spring. The utility model discloses can also strengthen the shock attenuation effect greatly when reducing installation space.

Description

Computer hard disk protection device that takes precautions against earthquakes

Technical Field

The utility model relates to a computer hard disk protects technical field, especially relates to a computer hard disk protection device that takes precautions against earthquakes.

Background

With the improvement of living standard, people have been the reference of people to select computers not only for pursuing high performance of computers, but also for durability of computers, noise and other aspects. As is known, when a computer runs, noise and vibration can occur, the phenomena are disadvantageous, how to avoid the phenomena becomes a common problem, in order to solve the problems, a cooling fan with low noise and even a water cooling device are designed, the service life of parts of the computer is prolonged, and the noise is reduced, but no effective protection measures for a computer hard disk exist so far, the computer hard disk can generate vibration during working, but the computer hard disk is only fixed in a case during use, the vibration of the computer hard disk cannot be reduced, and the service life is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists the unable vibrations to the computer hard disk among the prior art, and the computer hard disk protection device that takes precautions against earthquakes that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing a computer hard disk shockproof protection device, comprising an installation shell, wherein a hard disk body is installed in the installation shell, a first damping component is installed at the bottom of the hard disk body, the first damping component comprises two first installation plates, the two first installation plates are respectively and fixedly connected with the bottom wall of the hard disk body and the bottom wall of the installation shell, first springs are respectively and fixedly installed at the inner sides of the two first installation plates, hinge seats are respectively and fixedly installed at one ends, away from the corresponding first installation plates, of the two first springs, a second spring is fixedly installed between the two hinge seats, connecting rods are respectively and rotatably installed at the two ends of the two hinge seats through pin shafts, connecting seats are rotatably installed at one ends, away from the corresponding hinge seats, of the two connecting rods at the same end, and third springs and fourth springs are respectively and fixedly installed at the outer ends of the two connecting seats, the other end of the third spring is fixedly connected with the side wall of the mounting shell, and the other end of the fourth spring is fixedly connected with the corresponding connecting seat.

Preferably, second damper is all installed to hard disk body's both sides, second damper includes the second mounting panel, second mounting panel fixed mounting is on hard disk body's lateral wall, the outside fixed mounting of second mounting panel has the rack.

Preferably, the below of rack all is provided with the pivot, the pivot is rotated and is installed on the inner wall of installation casing, fixed mounting has the gear in the pivot, gear and rack intermeshing.

Preferably, a coil spring is sleeved on the rotating shaft, one end of the coil spring is fixedly connected with the rotating shaft, the other end of the coil spring is fixedly connected with a fixing block, and the fixing block is fixedly installed on the inner wall of the installation shell.

Preferably, the inner wall of the mounting shell is provided with a slot matched with the rack, and the rack can be inserted into the slot.

The utility model provides a pair of computer hard disk protection device that takes precautions against earthquakes, beneficial effect lies in: the elastic force through first spring and second spring can slow down the vibrations of hard disk body in vertical direction, simultaneously, can extend to the horizontal direction with the ascending power of vertical direction through third spring and fourth spring, can also strengthen the shock attenuation effect greatly when reducing installation space like this.

Drawings

Fig. 1 is a schematic structural view of a computer hard disk shockproof protection device provided by the present invention;

fig. 2 is a schematic structural view of a first damping assembly of the computer hard disk anti-vibration protection device provided by the present invention;

fig. 3 is the utility model provides a computer hard disk shockproof protection device's second damper assembly's schematic structure view.

In the figure: the hard disk drive comprises a mounting shell 1, a hard disk body 2, a first damping assembly 3, a first mounting plate 31, a first spring 32, a hinged seat 33, a second spring 34, a connecting rod 35, a connecting seat 36, a third spring 37, a fourth spring 38, a second damping assembly 4, a second mounting plate 41, a rack 42, a rotating shaft 43, a gear 44, a coil spring 45, a fixing block 46 and a slot 5.

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.

Example 1:

referring to fig. 1-2, a computer hard disk shockproof protection device comprises an installation housing 1, a hard disk body 2 is installed in the installation housing 1, a first shock absorption assembly 3 is installed at the bottom of the hard disk body 2, the first shock absorption assembly 3 comprises two first installation plates 31, the two first installation plates 31 are respectively and fixedly connected with the bottom wall of the hard disk body 2 and the bottom wall of the installation housing 1, first springs 32 are respectively and fixedly installed at the inner sides of the two first installation plates 31, hinge seats 33 are respectively and fixedly installed at one ends of the two first springs 32 far away from the corresponding first installation plates 31, a second spring 34 is fixedly installed between the two hinge seats 33, connecting rods 35 are respectively and rotatably installed at two ends of the two hinge seats 33 through pin shafts, a connecting seat 36 is rotatably installed at one end of the two connecting rods 35 at the same end far away from the corresponding hinge seat 33, a third spring 37 and a fourth spring 38 are respectively and fixedly installed at the, the other end of the third spring 37 is fixedly connected with the side wall of the mounting case 1, and the other end of the fourth spring 38 is fixedly connected with the corresponding connecting seat 36.

The vibration of the hard disk body 2 in the vertical direction can be reduced by the elastic force of the first spring 32 and the second spring 34, and at the same time, the force in the vertical direction can be extended to the horizontal direction by the third spring 37 and the fourth spring 38, so that the damping effect can be greatly enhanced while the installation space is reduced.

Example 2:

referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that second damping assemblies 4 are mounted on both sides of the hard disk body 2, each second damping assembly 4 includes a second mounting plate 41, the second mounting plate 41 is fixedly mounted on a side wall of the hard disk body 2, a rack 42 is fixedly mounted on an outer side of the second mounting plate 41, a slot 5 matched with the rack 42 is formed on an inner wall of the mounting housing 1, and the rack 42 can be inserted into the slot 5; a rotating shaft 43 is arranged below the racks 42, the rotating shaft 43 is rotatably arranged on the inner wall of the installation shell 1, a gear 44 is fixedly arranged on the rotating shaft 43, and the gear 44 is meshed with the racks 42; a coil spring 45 is sleeved on the rotating shaft 43, one end of the coil spring 45 is fixedly connected with the rotating shaft 43, the other end of the coil spring 45 is fixedly connected with a fixing block 46, and the fixing block 46 is fixedly arranged on the inner wall of the mounting shell 1;

when the hard disk is generating the vibration force in the horizontal direction, the rack 42 can be deviated to push the gear 44 to rotate, and the coil spring 45 limits the gear 44, so that the coil spring 45 can be stretched due to the rotation of the gear 44, the elastic force is generated, the vibration force of the hard disk in the horizontal direction can be reduced, and the design is exquisite and the vibration of the hard disk in the horizontal direction can be effectively reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a computer hard disk protection device that takes precautions against earthquakes, includes installation casing (1), install hard disk body (2) in installation casing (1), its characterized in that, first damper (3) are installed to the bottom of hard disk body (2), first damper (3) include two first mounting panels (31), two first mounting panel (31) respectively with the diapire of hard disk body (2), the diapire fixed connection of installation casing (1), two equal fixed mounting in the inboard of first mounting panel (31) has first spring (32), two equal fixed mounting of one end that corresponding first mounting panel (31) was kept away from in first spring (32) has articulated seat (33), two fixed mounting has second spring (34) between articulated seat (33), two connecting rod (35) are all installed through the round pin axle rotation in the both ends of articulated seat (33), the one end of keeping away from corresponding articulated seat (33) with two of one end connecting rod (35) is rotated and is installed connecting seat (36), two the outer end of connecting seat (36) is fixed mounting respectively has third spring (37) and fourth spring (38), the other end of third spring (37) and the lateral wall fixed connection of installation casing (1), the other end and corresponding connecting seat (36) fixed connection of fourth spring (38).

2. The computer hard disk shockproof protection device according to claim 1, wherein the second shock absorbing assembly (4) is mounted on both sides of the hard disk body (2), the second shock absorbing assembly (4) comprises a second mounting plate (41), the second mounting plate (41) is fixedly mounted on the side wall of the hard disk body (2), and the rack (42) is fixedly mounted on the outer side of the second mounting plate (41).

3. The shock-proof protection device for the hard disk of the computer according to claim 2, wherein a rotating shaft (43) is disposed below the rack (42), the rotating shaft (43) is rotatably mounted on the inner wall of the mounting housing (1), a gear (44) is fixedly mounted on the rotating shaft (43), and the gear (44) and the rack (42) are engaged with each other.

4. The computer hard disk shock-proof protection device according to claim 3, wherein the rotating shaft (43) is sleeved with a coil spring (45), one end of the coil spring (45) is fixedly connected with the rotating shaft (43), the other end of the coil spring (45) is fixedly connected with a fixing block (46), and the fixing block (46) is fixedly installed on the inner wall of the installation shell (1).

5. The shockproof protection device for the hard disk of the computer according to claim 4, wherein the inner wall of the installation housing (1) is provided with a slot (5) matched with the rack (42), and the rack (42) can be inserted into the slot (5).