CN213957964U - Hard disk shockproof protection device for computer - Google Patents

Abstract

The utility model relates to the technical field of computers, and a hard disk shock-proof protection device for computer is disclosed, comprises a box bod and mounting panel, the opening has been seted up to the upper end of box body, the fixed plate that is provided with respectively in one side that left and right curb plate upper end of box body is close to, the mounting panel sets up in the inside of box body, the fixed first buffer gear that is provided with of symmetry between the lower surface of mounting panel and the inside lower surface of box body, the fixed second buffer gear that is provided with respectively between the upper surface left and right both sides of mounting panel and the lower surface of the fixed plate that corresponds. The utility model discloses can reduce rocking number of times of hard disk on absorbing basis, the effectual connecting wire of having avoided is not hard up.

Description

Hard disk shockproof protection device for computer

Technical Field

The utility model relates to a computer technology field especially relates to a hard disk protection device that takes precautions against earthquakes for computer.

Background

The computer hard disk is the most important storage device of the computer, it is made up of one or more aluminium or glass disk, most hard disks are fixed hard disks, seal and fix in the hard disk drive permanently, the hard disk storage media of the early stage are replaceable, but today's typical hard disk is fixed storage media, seal and fix in the hard disk, with the development, the removable hard disk has appeared, and it is more and more popular, the variety is more and more.

Wherein patent number is CN210776431U discloses a hard disk protection device that takes precautions against earthquakes for computer, which comprises a fixed base, be equipped with fixed chamber in the fixing base, and position department placed in the middle on two inside walls in fixed chamber has seted up the fixed slot, just the cooperation is installed in the fixed slot and is put the second locating piece, the one end joint of second locating piece is in the one end of mount pad, the top surface of mount pad is located the equal fixed mounting in four edges department and has a supporting shoe, just the supporting shoe is "L" shape, the bottom fixed mounting of mount pad has the second fixed block of two symmetric distributions, just pass through the one end fixed mounting of bolt and dead lever in the screw on the second fixed block.

However, in the above technical scheme, when the fixing base receives the striking back, the hard disk shell can rock along with two supporting shoes persistence, the connecting wire that may cause the hard disk is not hard up, all has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and receiving the striking back at the fixing base, the hard disk can continuously rock along with the fixing base, causes the not hard up problem of connecting wire easily, and the hard disk protection device that takes precautions against earthquakes for computer that proposes.

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

the utility model provides a hard disk protection device that takes precautions against earthquakes for computer, includes box body and mounting panel, the opening has been seted up to the upper end of box body, the fixed plate that is provided with respectively in one side that left and right curb plate upper end of box body is close to, the mounting panel sets up in the inside of box body, the fixed first buffer gear that is provided with of symmetry between the lower surface of mounting panel and the inside lower surface of box body, the fixed second buffer gear that is provided with respectively between the upper surface left and right both sides of mounting panel and the lower surface of the fixed plate that corresponds.

Preferably, first buffer gear includes first hollow post and first movable rod, first hollow post is fixed to be set up in the inside lower surface of box body, the fixed spring that is provided with in inside of first hollow post, stopper and first movable rod fixed connection are passed through to the upper end of spring, first through-hole has been seted up to the upper end inside of first hollow post, the upper end of first movable rod is through first through-hole and upwards extend and with the lower fixed surface of mounting panel be connected.

Preferably, the second buffer gear includes the hollow post of second and second movable rod, the hollow post of second is fixed to be set up in the lower surface of the fixed plate that corresponds, the second through-hole has been seted up to the inside lower extreme of the hollow post of second, the activity of second movable rod sets up in the hollow post of second inside and lower extreme through the second through-hole and downwardly extending, the lower extreme of second movable rod is connected with the last fixed surface of mounting panel, the fixed piston that is provided with in upper end of second movable rod, the inner wall phase-match of piston and the hollow post of second.

Preferably, the left side wall and the right side wall of the upper end of the second hollow column are respectively provided with a first one-way valve and a second one-way valve which are communicated with the inside of the second hollow column, the first one-way valve is used for introducing air into the inside of the second hollow column, and the second one-way valve is used for discharging air to the outside of the second hollow column.

Preferably, the spool of the first check valve is larger than the spool of the second check valve.

Preferably, the spring is a compression spring.

Compared with the prior art, the utility model provides a hard disk protection device that takes precautions against earthquakes for computer possesses following beneficial effect:

1. this hard disk protection device that takes precautions against earthquakes for computer through setting up in the first buffer gear of mounting panel lower surface and the second buffer gear of mounting panel upper surface, can receive the shock attenuation of striking through first buffer gear and second buffer gear realization to the mounting panel when the box body, has effectually protected the hard disk.

2. This hard disk protection device that takes precautions against earthquakes for computer through setting up first check valve and the second check valve on the hollow post lateral wall of second, can reduce the number of times of rocking of mounting panel when the mounting panel rocks, the effectual not hard up of having avoided the connecting wire.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can reduce rocking number of times of hard disk on absorbing basis, the effectual connecting wire of having avoided is not hard up.

Drawings

Fig. 1 is a schematic structural diagram of a hard disk shockproof protection device for a computer according to the present invention;

FIG. 2 is a schematic cross-sectional connecting structure of the first damping mechanism of FIG. 1;

fig. 3 is a schematic cross-sectional connection structure diagram of the second buffer mechanism in fig. 1.

In the figure: the device comprises a box body 1, a mounting plate 2, a first hollow column 3, a first movable rod 4, a spring 5, a limiting block 6, a second hollow column 7, a second movable rod 8, a piston 9, a first one-way valve 10, a second one-way valve 11 and a fixing plate 12.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a hard disk shockproof protection device for a computer comprises a box body 1 and a mounting plate 2, wherein an opening is formed in the upper end of the box body 1, a fixing plate 12 is fixedly arranged on one side of the box body 1 close to the upper ends of the left and right side plates respectively, the mounting plate 2 is arranged inside the box body 1, a first buffer mechanism is symmetrically and fixedly arranged between the lower surface of the mounting plate 2 and the inner lower surface of the box body 1, and a second buffer mechanism is fixedly arranged between the left and right sides of the upper surface of the mounting plate 2 and the lower surfaces of the corresponding fixing plates 12 respectively.

First buffer gear includes first hollow post 3 and first movable rod 4, first hollow post 3 is fixed to be set up in the inside lower surface of box body 1, the inside of first hollow post 3 is fixed and is provided with spring 5, stopper 6 and first movable rod 4 fixed connection are passed through to the upper end of spring 5, first through-hole has been seted up to the upper end of first hollow post 3 is inside, the upper end of first movable rod 4 is through first through-hole and upwards extend and with mounting panel 2's lower fixed surface connection, be convenient for play the one-level buffering to the hard disk when box body 1 receives the striking.

The second buffer gear includes the hollow post 7 of second and second movable rod 8, the hollow post 7 of second is fixed to be set up in the lower surface of the fixed plate 12 that corresponds, the second through-hole has been seted up to the inside lower extreme of the hollow post 7 of second, the activity of second movable rod 8 sets up in the inside of the hollow post 7 of second and lower extreme passes through the second through-hole and downwardly extending, the lower extreme of second movable rod 8 is connected with the last fixed surface of mounting panel 2, the fixed piston 9 that is provided with in upper end of second movable rod 8, the inner wall phase-match of the hollow post 7 of piston 9 and second, be convenient for play the second grade buffering to the hard disk when box body 1 receives the striking.

The left and right lateral walls of the upper end of the second hollow column 7 are respectively provided with a first one-way valve 10 and a second one-way valve 11 which are communicated with the inside of the second hollow column 7, the first one-way valve 10 admits air to the inside of the second hollow column 7, and the second one-way valve 11 gives air to the outside of the second hollow column 7, so that the shaking times of the mounting plate 2 are reduced conveniently.

The spool of the first check valve 10 is larger than the spool of the second check valve 11.

The spring 5 is a compression spring, so that the support is always provided between the spring and the corresponding limiting block 6.

In the utility model, when in use, the hard disk is fixedly arranged on the upper surface of the mounting plate 2, when the box body 1 is impacted, the mounting plate 2 extrudes the two first movable rods 4, the two first movable rods 4 respectively extrude the corresponding stoppers 6, the two stoppers 6 respectively extrude the corresponding springs 5, the first-level buffering is realized by the elasticity of the two springs 5, when the mounting plate 2 moves downwards, the mounting plate 2 simultaneously drives the two second movable rods 8 to move, the two second movable rods 8 simultaneously drive the corresponding pistons 9 to move, when the two pistons 9 move downwards along with the corresponding second movable rods 8, the air in the two second hollow columns 7 is respectively sucked into the corresponding second hollow columns 7 through the corresponding first one-way valves 10, when the mounting plate 2 moves upwards, the air in the two second hollow columns 7 is respectively discharged outwards through the corresponding first one-way valves 10, because the valve cores of the two first one-way valves 10 are larger than the valve cores of the corresponding second one-way valves 11, the slow exhaust effect occurs during the exhaust, thereby reducing the shaking times of the mounting plate 2 while absorbing shock.

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 (6)

1. The utility model provides a hard disk protection device that takes precautions against earthquakes for computer, includes box body (1) and mounting panel (2), its characterized in that, the opening has been seted up to the upper end of box body (1), one side that left and right curb plate upper end of box body (1) is close to is fixed plate (12) respectively, mounting panel (2) set up in the inside of box body (1), the symmetry is fixed between the lower surface of mounting panel (2) and the inside lower surface of box body (1) and is provided with first buffer gear, be fixed respectively between the upper surface left and right both sides of mounting panel (2) and the lower surface of the fixed plate (12) that corresponds and be provided with second buffer gear.

2. The shock-proof protection device for the hard disk of the computer according to claim 1, wherein the first buffer mechanism comprises a first hollow column (3) and a first movable rod (4), the first hollow column (3) is fixedly arranged on the inner lower surface of the box body (1), a spring (5) is fixedly arranged inside the first hollow column (3), the upper end of the spring (5) is fixedly connected with the first movable rod (4) through a limiting block (6), a first through hole is formed inside the upper end of the first hollow column (3), and the upper end of the first movable rod (4) passes through the first through hole and extends upwards and is fixedly connected with the lower surface of the mounting plate (2).

3. The hard disk shockproof protection device for the computer according to claim 1, wherein the second buffer mechanism comprises a second hollow column (7) and a second movable rod (8), the second hollow column (7) is fixedly disposed on the lower surface of the corresponding fixed plate (12), a second through hole is disposed inside the lower end of the second hollow column (7), the second movable rod (8) is movably disposed inside the second hollow column (7), the lower end of the second movable rod (8) passes through the second through hole and extends downward, the lower end of the second movable rod (8) is fixedly connected with the upper surface of the mounting plate (2), a piston (9) is fixedly disposed at the upper end of the second movable rod (8), and the piston (9) is matched with the inner wall of the second hollow column (7).

4. The shock-proof protection device for the hard disk of the computer according to claim 3, wherein the left and right side walls of the upper end of the second hollow column (7) are respectively provided with a first check valve (10) and a second check valve (11) which are communicated with the inside of the second hollow column (7), the first check valve (10) is used for feeding air into the inside of the second hollow column (7), and the second check valve (11) is used for discharging air to the outside of the second hollow column (7).

5. The shock protection device for hard disk of computer as claimed in claim 4, wherein said first check valve (10) has a valve core larger than that of said second check valve (11).

6. The shock protection device for hard disk of computer as claimed in claim 2, wherein said spring (5) is a compression spring.

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