Shockproof protection structure and big data server hard disk thereof

Abstract

The utility model relates to the technical field of hard disk shock prevention, and discloses a shock-proof protection structure and a big data server hard disk thereof, the shock-proof protection structure comprises a base, the base is rectangular-ambulatory-plane, and the inner wall surface of the base is fixedly provided with a supporting plate; the top seat is shaped like a Chinese character'hui ', the top seat is located above the base, and multiple sets of first fixing piles are fixedly installed on the inner wall face of the top seat; and the shockproof assembly is arranged between the base and the top seat and used for damping, and the shockproof assembly comprises a bottom rod, a top rod and a damping unit. The base and the top seat play a role in protecting the hard disk cartridge, the shockproof assembly is arranged between the base and the top seat, when the cabinet vibrates, the damping unit comprises a cylindrical pipe, a first magnetic block and a second magnetic block, and the first magnetic block and the second magnetic block repel each other, so that direct contact between the bottom rod and the top rod is avoided, and the damping and shock filtering effects are achieved; through friction between the rubber bushing and the inner wall surface of the cylindrical pipe, additional damping and vibration isolation effects are provided.

Description

TECHNICAL FIELD

[0001] The utility model relates to hard disk shockproof technical field especially relates to a shockproof protection structure and big data server hard disk. BACKGROUND

[0002] Hard disk is one of computer main storage media, is composed of one or more aluminum or glass disc, disc is covered with ferromagnetic material, and this material leads to hard disk to be easy to be damaged under vibration.

[0003] The prior art discloses a kind of big data server hard disk shockproof device (announcement number: CN222167952U), including bottom base, accommodating groove is set in the inside of the bottom base, four corners of the inner bottom wall of the accommodating groove is provided with guide column, damping ring is sleeved on the outer surface of the guide column.

[0004] Prior art effectively reduces the rebound speed of connecting spring by increasing the friction between guide ring and guide column, realizes the purpose of shock absorption, and the device has good shock absorption effect for low-frequency single vibration, but the absorption capacity for high-frequency vibration is insufficient, in addition, some existing structures are designed for single hard disk, and the installation and maintenance convenience problem under the stacking scene of multiple hard disks of big data server is not considered.

[0005] Therefore, the technical personnel in the art provide a kind of shockproof protection structure and big data server hard disk to solve the problems raised in the above background art. UTILITY MODEL CONTENT

[0006] In view of the deficiencies of prior art, the utility model provides a kind of shockproof protection structure and big data server hard disk, solves the problems raised in the above background art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A shockproof protection structure, it includes: base, the base is back-shaped, and the inner wall surface of base is fixedly installed with supporting plate;Top seat, the top seat is back-shaped, and the top seat is located above the base, and the inner wall surface of top seat is fixedly installed with multiple first fixed piles;Shockproof component, the shockproof component is set between base and top seat, for shock absorption, and shockproof component is multiple, and shockproof component includes bottom rod, top rod and shock absorption unit;The shock absorption unit includes cylindrical pipe, first magnetic block and second magnetic block, first magnetic block and second magnetic block repel each other, and one end of top rod is movably penetrated into the cavity of cylindrical pipe, and rubber pad is pasted and fixed on the inner wall surface of cylindrical pipe.

[0009] According to the shockproof protection structure, the top end of the top rod is fixedly connected with the bottom end of the top base, the bottom end of the bottom rod is fixedly connected with the top end of the bottom base, and the top rod and the corresponding bottom rod are on the same vertical line.

[0010] According to the shockproof protection structure, the bottom rod is fixedly penetrated through the cylindrical pipe at one end away from the bottom base, and the first magnetic block is inlaid at one end of the bottom rod and located in the cavity of the cylindrical pipe.

[0011] According to the shockproof protection structure, the outer wall surface of the cylindrical pipe is fixedly connected with two groups of second fixing piles in a symmetrical state, and the top end of the cylindrical pipe is provided with grooves in a symmetrical state.

[0012] According to the shockproof protection structure, the top rod is movably penetrated through the limiting cover plate, the second magnetic block is inlaid at one end of the top rod away from the top base, and the one end of the top rod away from the top base is further fixedly provided with a rubber bushing.

[0013] According to the shockproof protection structure, the bottom end of the limiting cover plate is fixedly provided with two groups of convex blocks, the two groups of convex blocks are movably clamped in the corresponding grooves, a screw is arranged between the convex block and the second fixing pile, a spring is arranged between the limiting cover plate and the rubber bushing, and the spring is sleeved on the outer wall surface of the top rod.

[0014] A big data server hard disk comprises a hard disk box, a cabinet and the above-mentioned shockproof protection structure, the bottom base is installed in the cabinet, the top end of the hard disk box is fixedly connected with four studs, the studs are movably penetrated through the corresponding first fixing piles, and the outer wall surface of the stud is provided with a nut.

[0015] The utility model provides a kind of shockproof protection structure and big data server hard disk thereof.

[0016] Beneficial effects:

[0017] (1) by installing the bottom base in the cabinet, the hard disk box is installed between the bottom base and the top base, the bottom base and the top base protect the hard disk box, by setting shockproof assembly between the bottom base and the top base, the shockproof assembly includes bottom rod, top rod and damping unit, when cabinet vibrates, it is transmitted to the bottom base, the bottom base transmits vibration upward, by setting damping unit including cylindrical pipe, first magnetic block and second magnetic block, first magnetic block and second magnetic block repel each other, avoid direct contact between bottom rod and top rod, play the role of shock absorption and shock filtering, by setting the friction between rubber bushing and inner wall surface of cylindrical pipe, provide additional damping and vibration isolation effect.

[0018] (2) the bottom rod is fixedly connected with the base, the top rod is fixedly connected with the top base, the top rod and the corresponding bottom rod are arranged on the same vertical line, when vibration occurs, the bottom rod is transmitted upward, the first magnetic block is inlaid at one end of the bottom rod, the second magnetic block is inlaid at the end of the top rod away from the top base, the first magnetic block and the second magnetic block repel each other, so that the bottom rod and the top rod are not in direct contact, thereby achieving the effect of shock absorption.

[0019] (3) the end of the top rod away from the top base is also fixedly installed with a rubber bushing, a spring is arranged between the limiting cover plate and the rubber bushing, the spring is sleeved on the outer wall surface of the top rod, when vibration occurs, the spring is deformed, the rubber bushing and the rubber pad are rubbed to provide additional damping and shock absorption effect, and the practicability of the device is improved through reasonable structural design. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 it is a three-dimensional structure schematic view of the anti-vibration protection structure and the big data server hard disk thereof;

[0021] Figure 2 it is a three-dimensional view of the anti-vibration protection structure;

[0022] Figure 3 it is a three-dimensional view of the big data server hard disk;

[0023] Figure 4 it is a three-dimensional structure schematic view of the anti-vibration assembly;

[0024] Figure 5 it is a top view schematic view of the cylindrical pipe and the bottom rod;

[0025] Figure 6 it is a connecting relationship schematic view between the top rod, the limiting cover plate and the rubber ring.

[0026] LEGEND:

[0027] 10, hard disk box; 11, base; 12, top base; 13, anti-vibration assembly; 14, supporting plate; 15, shock pad; 16, first fixing pile; 17, stud; 18, nut; 19, bottom rod; 20, top rod; 21, cylindrical pipe; 22, limiting cover plate; 23, second fixing pile; 24, screw; 25, rubber pad; 26, first magnetic block; 27, groove; 28, rubber bushing; 29, second magnetic block; 30, spring; 31, protruding block. DETAILED DESCRIPTION

[0028] As Figures 1-6The anti-vibration protection structure is shown, which comprises a base 11, the base 11 is in the shape of a back, the inner wall surface of the base 11 is fixedly installed with a supporting plate 14; a top base 12, the top base 12 is in the shape of a back, the top base 12 is located above the base 11, the inner wall surface of the top base 12 is fixedly installed with a plurality of groups of first fixed piles 16; an anti-vibration assembly 13, the anti-vibration assembly 13 is arranged between the base 11 and the top base 12 and is used for damping, the anti-vibration assembly 13 is a plurality of groups, the anti-vibration assembly 13 comprises a bottom rod 19, a top rod 20 and a damping unit; the damping unit comprises a cylindrical pipe 21, a first magnetic block 26 and a second magnetic block 29, the first magnetic block 26 and the second magnetic block 29 are magnetically repulsive, one end of the top rod 20 movably penetrates the cavity of the cylindrical pipe 21, and a rubber pad 25 is attached and fixed to the inner wall surface of the cylindrical pipe 21.

[0029] A big data server hard disk comprises a hard disk box 10, a cabinet and the anti-vibration protection structure, the base 11 is installed in the cabinet, the top end of the hard disk box 10 is fixedly connected with four studs 17, the studs 17 movably penetrate the corresponding first fixed piles 16, and the outer wall surface of the studs 17 is provided with nuts 18.

[0030] It is worth noting that the hard disk box 10 is used for installing and placing a plurality of groups of hard disks, and the hard disk box 10 is prior art, which will not be described here.

[0031] Specifically, the base 11 is installed in the cabinet, the hard disk box 10 is installed between the base 11 and the top base 12, the base 11 and the top base 12 protect the hard disk box 10, the anti-vibration assembly 13 is arranged between the base 11 and the top base 12, the anti-vibration assembly 13 comprises the bottom rod 19, the top rod 20 and the damping unit, when the cabinet vibrates, the vibration is transmitted to the base 11, the base 11 transmits the vibration upward, the damping unit comprises the cylindrical pipe 21, the first magnetic block 26 and the second magnetic block 29, the first magnetic block 26 and the second magnetic block 29 are magnetically repulsive, the bottom rod 19 and the top rod 20 are prevented from directly contacting, the damping and shock filtering effects are achieved, the rubber bushing 28 is arranged between the inner wall surface of the cylindrical pipe 21 and the outer wall surface of the top rod 20, and additional damping and vibration isolation effects are provided.

[0032] The top end of the supporting plate 14 is fixedly connected with a damping pad 15.

[0033] Specifically, the damping pad 15 is fixedly installed at the top end of the supporting plate 14, the hard disk box 10 is placed on the damping pad 15, the anti-vibration performance of the system is increased, the top end of the hard disk box 10 is fixedly connected with four studs 17, the studs 17 movably penetrate the corresponding first fixed piles 16, and the outer wall surface of the studs 17 is provided with nuts 18, the installation and maintenance are simple, and the server operation and maintenance efficiency is not affected.

[0034] The bottom end of the bottom rod 19 is fixedly connected with the top end of the base 11, the top end of the top rod 20 is fixedly connected with the bottom end of the top base 12, the top rod 20 is in the same vertical line as the corresponding bottom rod 19, the end of the bottom rod 19 away from the base 11 is fixedly penetrated through the cylindrical pipe 21, the first magnetic block 26 is inlaidly installed at one end of the bottom rod 19, and the first magnetic block 26 is located in the cavity of the cylindrical pipe 21. The top rod 20 movably penetrates through the limiting cover plate 22, and the second magnetic block 29 is inlaid at the end of the top rod 20 away from the top base 12.

[0035] Specifically, the bottom rod 19 is fixedly connected with the base 11, and the top rod 20 is fixedly connected with the top base 12, the top rod 20 is in the same vertical line as the corresponding bottom rod 19, when vibration occurs, the bottom rod 19 is transmitted upwards, the first magnetic block 26 is inlaidly installed at one end of the bottom rod 19, the second magnetic block 29 is inlaid at the end of the top rod 20 away from the top base 12, the first magnetic block 26 and the second magnetic block 29 repel each other, so that the bottom rod 19 and the top rod 20 are not in direct contact, thereby achieving the effect of shock absorption.

[0036] The outer wall surface of the cylindrical pipe 21 is fixedly connected with two groups of second fixed stakes 23, the two groups of second fixed stakes 23 are in a symmetrical state, the top end of the cylindrical pipe 21 is provided with grooves 27, and the two groups of grooves 27 are in a symmetrical state. The bottom end of the limiting cover plate 22 is fixedly provided with two groups of protrusions 31, the two groups of protrusions 31 are movably clamped in the corresponding grooves 27, and the protrusions 31 and the second fixed stakes 23 are provided with screws 24 therebetween.

[0037] Specifically, the outer wall surface of the cylindrical pipe 21 is fixedly connected with two groups of second fixed stakes 23, the top end of the cylindrical pipe 21 is provided with grooves 27, when installation is performed, the two groups of protrusions 31 are movably clamped in the corresponding grooves 27, the protrusions 31 and the second fixed stakes 23 are provided with screws 24 therebetween, and the limiting cover plate 22 is connected with the cylindrical pipe 21, so that movement and shaking of the limiting cover plate 22 is avoided.

[0038] The end of the top rod 20 away from the top base 12 is also fixedly provided with a rubber bushing 28, the limiting cover plate 22 and the rubber bushing 28 are provided with springs 30 therebetween, and the springs 30 are sleeved on the outer wall surface of the top rod 20.

[0039] Specifically, the end of the top rod 20 away from the top base 12 is also fixedly provided with a rubber bushing 28, the limiting cover plate 22 and the rubber bushing 28 are provided with springs 30 therebetween, and the springs 30 are sleeved on the outer wall surface of the top rod 20, when vibration occurs, the springs 30 are deformed, friction between the rubber bushing 28 and the rubber pad 25 provides additional damping and shock absorption effect, and the practicability of the device is improved through reasonable structural design.

[0040] The working principle of the shockproof protection structure and the big data server hard disk thereof is as follows: the base 11 is installed in the cabinet, the hard disk box 10 is installed between the base 11 and the top base 12, the base 11 and the top base 12 play a protection role on the hard disk box 10, the shockproof assembly 13 is arranged between the base 11 and the top base 12, the shockproof assembly 13 comprises a bottom rod 19, a top rod 20 and a damping unit, when the cabinet vibrates, the vibration is transmitted to the base 11, the base 11 transmits the vibration upward, the damping unit comprises a cylindrical pipe 21, a first magnetic block 26 and a second magnetic block 29, the first magnetic block 26 and the second magnetic block 29 repel each other magnetically, the bottom rod 19 and the top rod 20 are prevented from directly contacting each other, the damping and shock filtering effects are achieved, the rubber bushing 28 is arranged to rub against the inner wall surface of the cylindrical pipe 21, and additional damping and vibration isolation effects are provided.

[0041] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A shock protection structure, characterized by, Include: Base (11), the base (11) is back-shaped, the inner wall surface of base (11) is fixedly installed with supporting plate (14); Top seat (12), the top seat (12) is back-shaped, the top seat (12) is located above the base (11), the inner wall surface of top seat (12) is fixedly installed with multiple groups of first fixed pile (16); Shockproof assembly (13), the shockproof assembly (13) is arranged between base (11) and top seat (12), for shock absorption, shockproof assembly (13) is multiple groups, shockproof assembly (13) includes bottom rod (19), top rod (20) and shock absorption unit; The shock absorption unit includes cylindrical tube (21), first magnetic block (26) and second magnetic block (29), the first magnetic block (26) and the second magnetic block (29) repel each other, one end of the top rod (20) movably penetrates the cavity of the cylindrical tube (21), and the inner wall surface of the cylindrical tube (21) is fixedly attached with a rubber pad (25).

2. The shock protection structure according to claim 1, characterized in that: The top end of the supporting plate (14) is fixedly connected with a shock pad (15), the top end of the top rod (20) is fixedly connected with the bottom end of the top seat (12), the bottom end of the bottom rod (19) is fixedly connected with the top end of the base (11), and the top rod (20) and the corresponding bottom rod (19) are on the same vertical line.

3. The shock protection structure according to claim 1, characterized in that: The end of the bottom rod (19) away from the base (11) is fixedly penetrated through the cylindrical tube (21), the first magnetic block (26) is inlaidly installed at one end of the bottom rod (19), and the first magnetic block (26) is located in the cavity of the cylindrical tube (21).

4. The shock protection structure according to claim 3, characterized in that: The outer wall surface of the cylindrical tube (21) is fixedly connected with two groups of second fixed piles (23), the two groups of second fixed piles (23) are in a symmetrical state, and the top end of the cylindrical tube (21) is provided with a groove (27), and the two groups of grooves (27) are in a symmetrical state.

5. The shock protection structure according to claim 1, characterized in that: The top rod (20) movably penetrates the limiting cover plate (22), the second magnetic block (29) is inlaid at the end of the top rod (20) away from the top seat (12), and the end of the top rod (20) away from the top seat (12) is also fixedly installed with a rubber bushing (28).

6. The shock protection structure according to claim 5, characterized in that: The bottom end of the limiting cover plate (22) is fixedly installed with two groups of protrusions (31), the two groups of protrusions (31) are movably clamped in the corresponding grooves (27), the protrusions (31) and the second fixed piles (23) are provided with screws (24), the limiting cover plate (22) and the rubber bushing (28) are provided with springs (30), and the springs (30) are sleeved on the outer wall surface of the top rod (20).

7. A big data server hard disk, characterized in that: It includes hard disk box (10), cabinet and shockproof protection structure as claimed in any one of claims 1-6, the base (11) is installed in the cabinet, the top end of the hard disk box (10) is fixedly connected with stud (17) at four corners, the stud (17) movably penetrates the corresponding first fixed pile (16), and the outer wall surface of the stud (17) is provided with nut (18).

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