CN210777841U

CN210777841U - Computer hard disk shock mounting

Info

Publication number: CN210777841U
Application number: CN201922131271.1U
Authority: CN
Inventors: 白亦霆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-06-16
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to a computer fittings technical field just discloses a computer hard disk shock mounting, including hard disk body, mounting bracket, fixed block and damper, fixed block fixed mounting is on the both sides inner wall of quick-witted case, the mounting bracket sets up the top at the fixed block, hard disk body sets up at the top of mounting bracket and through the fix with screw, the damper symmetry sets up in the bottom of mounting bracket, and damper passes through the bolt and is connected with the fixed block. The utility model discloses a damper and buffer gear's combined design for when taking place vertical vibrations, the mounting bracket drives the shock attenuation pole and slides from top to bottom along the movable hole at shock attenuation board middle part, and damping spring takes place elastic deformation, realizes the buffering to vertical vibrations power, and when taking place horizontal vibrations, damping spring takes place elastic deformation, realizes the buffering to horizontal vibrations power, makes the device can two-way buffering, thereby improves the shock attenuation effect, with this life who improves hard disk body.

Description

Computer hard disk shock mounting

Technical Field

The utility model relates to a computer fittings technical field specifically is a computer hard disk shock mounting.

Background

The hard disk is one of the main storage media of the computer, and is composed of one or more aluminum or glass disks, the internal structure of the hard disk is very precise, the magnetic head is only a few micrometers away from the surface of the disk rotating thousands of revolutions per minute, and once the magnetic head encounters strong vibration, abnormal reading and writing can occur, even the physical damage of the disk or the magnetic head is caused, the consequence is very serious, the use environment of the industrial computer is relatively severe, the hard disk can work under the condition of high vibration often, and the requirement on the anti-seismic performance of the hard disk is higher.

In order to improve the antidetonation effect of hard disk, the utility model discloses a computer hard disk shock mounting is granted the utility model with CN206003030U, simple structure, the heat dissipation is good, it is convenient to produce the installation, can cushion the vibration of computer hard disk effectively, improve the performance and the life-span of computer hard disk, combine its description and figure to know, the device only relies on to set up a plurality of buffering strips and carries out the shock attenuation, can not cushion horizontal or vertical vibrations power simultaneously, the shock attenuation effect is limited, it is unsatisfactory to the shockproof effect of computer hard disk.

Therefore, we propose a shock-proof device for computer hard disk to solve the above problem.

SUMMERY OF THE UTILITY MODEL

In view of the above problems existing in the prior art, an aspect of the present invention is to provide a computer hard disk shock mounting apparatus.

In order to achieve the purpose, the utility model provides a pair of computer hard disk shock mounting, including hard disk body, mounting bracket, fixed block and damper, fixed block fixed mounting is on the both sides inner wall of quick-witted case, the mounting bracket sets up the top at the fixed block, hard disk body sets up at the top of mounting bracket and through the fix with screw, the damper symmetry sets up in the bottom of mounting bracket, and damper passes through the bolt and be connected with the fixed block, the both sides of mounting bracket all are provided with the buffer gear who is located quick-witted incasement wall.

Preferably, the top of the fixed block is provided with a positioning groove and a slot from top to bottom, the positioning groove is a square groove, the slot is a circular groove, the inner diameter of the slot is smaller than that of the positioning groove, and the positioning groove is communicated with the slot.

Preferably, damper comprises shock-absorbing rod, shock attenuation board and damping spring, the one end of shock-absorbing rod and the bottom fixed connection of mounting bracket, the other end of shock-absorbing rod passes the constant head tank and pegs graft with the slot, the shock attenuation board sets up in the constant head tank and the activity suit is at the middle part of shock-absorbing rod, shock-absorbing spring activity suit is in the upper end of shock-absorbing rod, and damping spring's both ends respectively with mounting bracket and shock attenuation board fixed connection.

Preferably, the shock attenuation board is square board and with positioning groove looks adaptation, the shock attenuation board all around with the inner wall sliding connection of positioning groove, the movable hole that is used for suit shock absorber rod is seted up at the middle part of shock attenuation board, the shock absorber rod is with the inner wall sliding connection in movable hole.

Preferably, the inside of shock attenuation board is seted up and is located the screw hole of activity hole both sides, and the both ends of screw hole are the opening design, and the pointed end of bolt extends to in the constant head tank and passes screw hole and fixed block threaded connection.

Preferably, buffer gear comprises splint, buffer spring and sheet rubber, buffer spring's one end and the inner wall fixed connection of quick-witted case, buffer spring's the other end and splint fixed connection, the opposite side fixed connection sheet rubber of splint, the opposite side of sheet rubber and the side swing joint of mounting bracket.

Compared with the prior art, the utility model provides a computer hard disk shock mounting has following beneficial effect:

when the utility model is installed, the hard disk body is installed on the installation frame through the screw, the installation frame drives the damping mechanism to be inserted into the positioning groove, the two sides of the installation frame are contacted with the buffer mechanism, the damping plate is fixed in the positioning groove through the bolt, so that the damping mechanism is conveniently positioned to complete installation, when longitudinal vibration occurs, the mounting rack drives the damping rod to slide up and down along the movable hole in the middle of the damping plate in a small amplitude, the damping spring is pulled to generate elastic deformation, the longitudinal vibration force is buffered, when the chassis receives external collision and vibrates transversely, the vibration force is transmitted to the buffer spring, the buffer spring generates elastic deformation to buffer the transverse vibration force, through the combined design of damping mechanism and buffer gear, can cushion horizontal and vertical vibrations power simultaneously to improve the shock attenuation effect, improve hard disk body's life with this.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the fixing block of the present invention;

fig. 3 is a schematic view of the top view structure of the damping plate of the present invention.

In the figure: 1. a hard disk body; 2. a mounting frame; 3. a fixed block; 4. a damping mechanism; 41. a shock-absorbing lever; 42. a damper plate; 43. a damping spring; 5. a buffer mechanism; 51. a splint; 52. a buffer spring; 53. a rubber sheet; 6. positioning a groove; 7. a slot; 8. and (4) bolts.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Referring to fig. 1-3, a computer hard disk shock mounting device includes a hard disk body 1, a mounting frame 2, a fixed block 3 and a damping mechanism 4, the fixed block 3 is fixedly mounted on the inner walls of the two sides of a case, the mounting frame 2 is arranged above the fixed block 3, the hard disk body 1 is arranged at the top of the mounting frame 2 and fixed by screws, the damping mechanism 4 is symmetrically arranged at the bottom of the mounting frame 2, the damping mechanism 4 is connected with the fixed block 3 by bolts 8, and the two sides of the mounting frame 2 are provided with a buffering mechanism 5 located on the inner wall of the case.

The top of fixed block 3 has seted up constant head tank 6 and slot 7 from top to bottom, and constant head tank 6 is square groove, and slot 7 is circular slot and the internal diameter is less than constant head tank 6, and constant head tank 6 communicates each other with slot 7.

Damper 4 is by shock-absorbing rod 41, damping plate 42 and damping spring 43 constitute, the one end of shock-absorbing rod 41 and the bottom fixed connection of mounting bracket 2, the other end of shock-absorbing rod 41 passes constant head tank 6 and pegs graft with slot 7, damping plate 42 sets up in constant head tank 6 and the activity suit is at the middle part of shock-absorbing rod 41, damping spring 43 activity suit is in the upper end of shock-absorbing rod 41, and damping spring 43's both ends respectively with mounting bracket 2 and damping plate 42 fixed connection.

Shock attenuation board 42 is square board and with constant head tank 6 looks adaptation, shock attenuation board 42 all around with the inner wall sliding connection of constant head tank 6, shock attenuation board 42 middle part offer the movable hole that is used for suit shock attenuation pole 41, shock attenuation pole 41 and the inner wall sliding connection in movable hole.

The inside of shock attenuation board 42 is seted up the screw hole that is located the activity hole both sides, and the both ends of screw hole are the opening design, and the most advanced of bolt 8 extends to in the constant head tank 6 and passes screw hole and fixed block 3 threaded connection.

The buffer mechanism 5 is composed of a clamping plate 51, a buffer spring 52 and a rubber sheet 53, one end of the buffer spring 52 is fixedly connected with the inner wall of the case, the other end of the buffer spring 52 is fixedly connected with the clamping plate 51, the other side of the clamping plate 51 is fixedly connected with the rubber sheet 53, and the other side of the rubber sheet 53 is movably connected with the side surface of the mounting frame 2.

The utility model discloses when the installation, install hard disk body 1 on mounting bracket 2 through the screw, mounting bracket 2 drives damper 4 and inserts in the constant head tank 6, mounting bracket 2's both sides contact with buffer gear 5, fix damper 42 in constant head tank 6 through bolt 8, be convenient for fix a position damper 4, the completion installation, when taking place longitudinal vibration, mounting bracket 2 drives shock-absorbing rod 41 and slides from top to bottom along the aperture minor amplitude at damper 42 middle part, damping spring 43 is dragged and takes place elastic deformation, realize the buffering to longitudinal vibration power, when the external collision is received to the case and when transversely shaking, vibration power conduction to buffer spring 52, buffer spring 52 takes place elastic deformation, realize the buffering to transverse vibration power.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the present invention, the scope of which is defined by the appended claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The utility model provides a computer hard disk shock mounting, includes hard disk body (1), mounting bracket (2), fixed block (3) and damper (4), its characterized in that, fixed block (3) fixed mounting is on the both sides inner wall of quick-witted case, mounting bracket (2) set up the top at fixed block (3), hard disk body (1) sets up at the top of mounting bracket (2) and through the fix with screw, damper (4) symmetry sets up the bottom at mounting bracket (2), and damper (4) are connected with fixed block (3) through bolt (8), the both sides of mounting bracket (2) all are provided with buffer gear (5) that are located quick-witted incasement wall.

2. The shock absorbing device for the hard disk of the computer according to claim 1, wherein the top of the fixed block (3) is provided with a positioning groove (6) and a slot (7) from top to bottom, the positioning groove (6) is a square groove, the slot (7) is a circular groove and has an inner diameter smaller than that of the positioning groove (6), and the positioning groove (6) and the slot (7) are communicated with each other.

3. The computer hard disk shock-proof device according to claim 1, wherein the shock-absorbing mechanism (4) is composed of a shock-absorbing rod (41), a shock-absorbing plate (42) and a shock-absorbing spring (43), one end of the shock-absorbing rod (41) is fixedly connected with the bottom of the mounting bracket (2), the other end of the shock-absorbing rod (41) passes through the positioning slot (6) and is inserted into the slot (7), the shock-absorbing plate (42) is arranged in the positioning slot (6) and movably sleeved on the middle part of the shock-absorbing rod (41), the shock-absorbing spring (43) is movably sleeved on the upper end of the shock-absorbing rod (41), and the two ends of the shock-absorbing spring (43) are respectively fixedly connected with the mounting bracket (2) and the shock-absorbing plate (42).

4. The shock absorbing device for the hard disk of the computer according to claim 3, wherein the shock absorbing plate (42) is a square plate and is adapted to the positioning groove (6), the periphery of the shock absorbing plate (42) is slidably connected with the inner wall of the positioning groove (6), the middle of the shock absorbing plate (42) is provided with a movable hole for sleeving the shock absorbing rod (41), and the shock absorbing rod (41) is slidably connected with the inner wall of the movable hole.

5. The shock absorbing device for the hard disk of the computer as claimed in claim 4, wherein the shock absorbing plate (42) is internally provided with threaded holes at both sides of the movable hole, both ends of the threaded hole are open, and the tip of the bolt (8) extends into the positioning groove (6) and passes through the threaded hole to be in threaded connection with the fixed block (3).

6. The shock absorbing device for the hard disk of the computer according to claim 1, wherein the buffering mechanism (5) comprises a clamping plate (51), a buffering spring (52) and a rubber sheet (53), one end of the buffering spring (52) is fixedly connected with the inner wall of the case, the other end of the buffering spring (52) is fixedly connected with the clamping plate (51), the other side of the clamping plate (51) is fixedly connected with the rubber sheet (53), and the other side of the rubber sheet (53) is movably connected with the side surface of the mounting frame (2).