CN212484282U

CN212484282U - Computer hard disk protection device that takes precautions against earthquakes

Info

Publication number: CN212484282U
Application number: CN202021766030.0U
Authority: CN
Inventors: 张园园; 刘雪贞; 吴珅珅; 卢贝; 张虓芊
Original assignee: Jiaozuo university
Current assignee: Jiaozuo university
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-02-05
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a computer hard disk protection device that takes precautions against earthquakes, including the protection box, be provided with in the protection box and place the frame, and place frame both sides outer wall and all be fixed with spacing part, the bottom inner wall fixed connection of spacing part and protection box, the both sides inner wall of placing the frame all is fixed with the spring of two symmetric distributions, and the one end that spacing part was kept away from to two springs is fixed with same splint. The utility model discloses the shock pad can carry out the shock attenuation to the guard box, offset most vibrations power, can carry out the shock attenuation to placing the frame through a plurality of damping spring, continue the vibrations power that the buffering is not offset, two spacing parts can carry on spacingly to placing the frame, avoid great vibrations power to let place the frame and hit in disorder everywhere, holding down plate and guard pad can push down placing the frame, can adjust damping spring's elasticity system degree through rotating two threaded rods, it is great to avoid damping spring to fluctuate, cause unnecessary to rock, can effectual protection place the computer hard disk in the frame.

Description

Computer hard disk protection device that takes precautions against earthquakes

Technical Field

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

Background

The computer hard disk is the most important storage device of a computer, and the hard disk consists of one or more aluminum or glass disks. The exterior of these discs is covered with ferromagnetic material, the internal structure of the computer hard disk is precise, it is easy to be damaged, at present, several pieces of sponge cushions or air bags are simply put on the computer hard disk for protection in the course of transportation, and the protection effect is not obvious.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer hard disk shockproof protection device.

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

a computer hard disk shockproof protection device comprises a protection box, wherein a placing frame is arranged in the protection box, limiting parts are fixed on the outer walls of two sides of the placing frame, the limiting parts are fixedly connected with the inner wall of the bottom of the protection box, two symmetrically distributed springs are fixed on the inner walls of two sides of the placing frame, one end, away from the limiting parts, of each spring is fixed with a clamping plate, two symmetrically distributed through holes are formed in the outer wall of the top of the clamping plate, positioning screws are rotatably connected to the inner walls of the two through holes, threaded grooves are symmetrically distributed at equal intervals on two sides of the inner wall of the bottom of the placing frame, the positioning screws are in threaded fit with the inner walls of the threaded grooves, an opening is formed in the outer wall of the top of the protection box, the inner wall of the opening is in threaded connection with a box cover, two symmetrically distributed threaded openings, and the equal spiro union of inner wall of two screw thread mouths has the threaded rod, two the bottom of threaded rod all is fixed with same holding down plate through the bearing, and holds down plate bottom outer wall and be fixed with the protection pad, place the fixed equidistant damping spring who distributes of bottom outer wall of frame, and the damping spring bottom and the bottom inner wall fixed connection of protection box.

Preferably, the limiting part comprises two T-shaped limiting rods and a limiting block, the limiting block is fixedly connected with the placing frame, the outer wall of the top of the limiting block is provided with two symmetrically distributed openings, the two T-shaped limiting rods form sliding fit and are fixedly connected with the bottom end of the T-shaped limiting rod and the bottom inner wall of the protection box respectively.

Preferably, the protection box has a circular structure in a plan view, and the placement frame has a rectangular structure in a plan view.

Preferably, the specification of splint and the specification looks adaptation of placing the frame, and splint and the formation sliding fit of placing the frame inner wall.

Preferably, the length of the protection pad is the same as that of the lower pressing plate, and the protection pad is in contact with the outer wall of the top of the placing frame.

Preferably, a shock pad is fixed on the outer wall of the bottom of the protection box.

The utility model has the advantages that:

1. according to the computer hard disk shockproof protection device, the shock absorption pad can absorb shock of the protection box and counteract most of shock force, the placing frame can be absorbed through the shock absorption springs, the shock force which is not counteracted is continuously absorbed, so that the computer hard disk in the placing frame is better protected, the placing frame can be limited by the two limiting components, the placing frame can only run up and down, the placing frame is prevented from being collided around by large shock force, secondary shock force is generated, the lower pressing plate and the protection pad can press down the placing frame, the elastic system degree of the shock absorption springs can be adjusted by rotating the two threaded rods, the shock absorption springs are prevented from being large in fluctuation and causing unnecessary shaking, and the computer hard disk in the placing frame can be effectively protected;

2. this computer hard disk protection device that takes precautions against earthquakes, the positioning screw that two splint of pulling rotated its top again cooperates with the thread groove of placing in the frame, can fix the computer hard disk, realizes the fixed effect of being convenient for.

Drawings

FIG. 1 is a schematic view of a vertical cross-sectional structure of a computer hard disk shockproof protection device provided by the present invention;

FIG. 2 is a schematic view of a top view of a protection box of the shockproof protection device for a hard disk of a computer according to the present invention;

fig. 3 is a schematic view of a top view structure of a lid of the shockproof protection device for a hard disk of a computer.

In the figure: the device comprises a protection box 1, a placement frame 2, a limiting block 3, a 4T-shaped limiting rod, a spring 5, a clamping plate 6, a positioning screw 7, a thread groove 8, a box cover 9, a threaded rod 10, a lower pressing plate 11, a protection pad 12, a damping spring 13 and a damping pad 14.

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.

Referring to fig. 1-3, a computer hard disk shockproof protection device comprises a protection box 1, a placing frame 2 is arranged in the protection box 1, the outer walls of both sides of the placing frame 2 are fixed with a limit part, the limit part is fixedly connected with the inner wall of the bottom of the protection box 1, the inner walls of both sides of the placing frame 2 are fixed with two symmetrically distributed springs 5, one end of each spring 5 far away from the limit part is fixed with a same clamp plate 6, the outer wall of the top of the clamp plate 6 is provided with two symmetrically distributed through holes, the inner walls of the two through holes are rotatably connected with positioning screws 7, both sides of the inner wall of the bottom of the placing frame 2 are provided with threaded grooves 8 which are symmetrically distributed at equal intervals, the positioning screws 7 are in threaded fit with the inner walls of the threaded grooves 8, the outer wall of the top of the protection box 1 is provided with an opening, the inner wall of the opening is in threaded, threaded rods 10 are screwed on the inner walls of the two threaded holes, the bottom ends of the two threaded rods 10 are fixed with a same lower pressing plate 11 through bearings, the outer wall of the bottom of the lower pressing plate 11 is fixed with a protective pad 12, the outer wall of the bottom of the placing frame 2 is fixed with damping springs 13 which are distributed equidistantly, the bottom ends of the damping springs 13 are fixedly connected with the inner wall of the bottom of the protective box 1, the limiting part comprises two T-shaped limiting rods 4 and a limiting block 3, the limiting block 3 is fixedly connected with the placing frame 2, the outer wall of the top of the limiting block 3 is provided with two through holes which are distributed symmetrically, the two T-shaped limiting rods 4 respectively form sliding fit on the inner walls of the through holes, the bottom ends of the two T-shaped limiting rods 4 are fixedly connected with the inner wall of the bottom of the protective box 1, the overlooking surface of the protective box 1 is of a round structure, the overlooking surface of the, and splint 6 and place frame 2 inner wall and form sliding fit, and the length of protection pad 12 is the same with the length of holding down plate 11, and protection pad 12 contacts with the top outer wall of placing frame 2, and the bottom outer wall of protection box 1 is fixed with shock pad 14.

The working principle is as follows: when in use, the two clamping plates 6 are pulled successively according to the size of the computer hard disk to ensure that the two clamping plates 6 are tightly attached to the computer hard disk, then the positioning screw rods 7 on the two clamping plates 6 are in threaded connection with the corresponding threaded grooves 8 to fix the computer hard disk, then the shock absorption pad 14 can absorb shock of the protection box 1 to counteract most of shock force, the placing frame 2 can be absorbed through the plurality of shock absorption springs 13 to continue to absorb the shock force which is not counteracted, the placing frame 2 can be limited by the two limiting parts to only run up and down, the placing frame 2 can be prevented from being collided around by large shock force to generate secondary shock force, the lower pressing plate 11 and the protection pad 12 can press down the placing frame 2, the elastic force system of the shock absorption springs can be adjusted by rotating the two threaded rods 10 to prevent the shock absorption springs from fluctuating greatly and causing unnecessary shaking, the computer hard disk in the placing frame 2 can be effectively protected.

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. A computer hard disk shockproof protection device comprises a protection box (1), and is characterized in that a placing frame (2) is arranged in the protection box (1), limiting parts are fixed on the outer walls of the two sides of the placing frame (2), the limiting parts are fixedly connected with the inner wall of the bottom of the protection box (1), two springs (5) which are symmetrically distributed are fixed on the inner walls of the two sides of the placing frame (2), one end, far away from the limiting parts, of each spring (5) is fixed with a same clamping plate (6), two symmetrically distributed through holes are formed in the outer wall of the top of the clamping plate (6), positioning screws (7) are rotatably connected to the inner walls of the two through holes, threaded grooves (8) which are symmetrically distributed at equal intervals are formed in the two sides of the inner wall of the bottom of the placing frame (2), and the positioning screws (7) are in threaded connection with the inner walls of the threaded grooves (, the opening has been seted up to protection box (1) top outer wall, and open-ended inner wall spiro union and lid (9), the screw thread mouth of two symmetric distributions is seted up at the top outer wall middle part of lid (9), and the equal spiro union of inner wall of two screw thread mouths has threaded rod (10), two the bottom of threaded rod (10) all is fixed with same holding down plate (11) through the bearing, and holding down plate (11) bottom outer wall is fixed with fender pad (12), the damping spring (13) of the fixed equidistance distribution of bottom outer wall of placing frame (2), and damping spring (13) bottom and the bottom inner wall fixed connection of protection box (1).

2. The computer hard disk shock-proof protection device according to claim 1, wherein the limiting component comprises two T-shaped limiting rods (4) and a limiting block (3), the limiting block (3) is fixedly connected with the placing frame (2), the outer wall of the top of the limiting block (3) is provided with two symmetrically distributed through openings, the two T-shaped limiting rods (4) respectively form a sliding fit with the inner walls of the through openings, and the bottom ends of the two T-shaped limiting rods (4) are fixedly connected with the inner wall of the bottom of the protection box (1).

3. The shock-proof protection device for computer hard disk according to claim 1 is characterized in that the top view of the protection case (1) is a circular structure and the top view of the placement frame (2) is a rectangular structure.

4. The shock-proof protection device for hard disk of computer as claimed in claim 1, wherein the specification of said clamping plate (6) is adapted to the specification of the placement frame (2), and the clamping plate (6) forms a sliding fit with the inner wall of the placement frame (2).

5. The shock-proof protection device for the hard disk of the computer according to claim 1, wherein the length of the protection pad (12) is the same as the length of the lower pressure plate (11), and the protection pad (12) is in contact with the top outer wall of the placement frame (2).

6. The shock-proof protection device for the hard disk of the computer according to claim 1, wherein a shock-absorbing pad (14) is fixed on the outer wall of the bottom of the protection box (1).