CN210467326U

CN210467326U - Protection architecture of built-in hard disk of computer

Info

Publication number: CN210467326U
Application number: CN201921421147.2U
Authority: CN
Inventors: 尹楠
Original assignee: Nanjing Xiaozhuang University
Current assignee: Nanjing Xiaozhuang University
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-05
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a protection architecture of built-in hard disk of computer, including hard disk body and protecting crust, the hard disk body joint is in the protecting crust, the inner wall installation mounting panel of protecting crust, hard disk body outer wall bonding fixed plate all around, install energy-absorbing mechanism between fixed plate and mounting panel, the both ends opening installation end cover of protecting crust, the end cover outer wall is opened there is the draw-in groove, cup joint solid fixed cylinder in the draw-in groove, hard disk body's top and bottom installation locating lever, the locating lever cup joints in solid fixed cylinder, the blind end inner wall installation shell fragment of solid fixed cylinder, the shell fragment is pressed on the terminal surface of locating lever, install a plurality of positioning spring between the circumference inner wall of solid fixed cylinder and the circumference outer wall. When the hard disk main body is impacted and moves, the positioning rod slides along the elastic sheet, the positioning spring deforms to buffer the hard disk main body, the shaking impact force is absorbed and released through the energy absorption mechanism, the impact force borne by the hard disk main body is reduced, and therefore the internal elements of the hard disk main body are prevented from being loosened or damaged due to clockwise impact.

Description

Protection architecture of built-in hard disk of computer

Technical Field

The utility model relates to a computer technology field specifically is a protection architecture of computer built-in hard disk.

Background

The hard disk is the most main storage device of the computer, the present hard disk is directly and fixedly installed in the case of the computer host, the host is easy to shake in the transportation process of the computer host, and the computer host is also easy to be kicked by the legs and feet of a user and the like in normal use, the host can shake due to the situations, the hard disk lacks effective protection measures and easily causes the internal parts of the hard disk to be loosened and damaged due to impact, so that the service life and the use effect of the hard disk are influenced, and the protection structure of the built-in hard disk of the computer is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection architecture of built-in hard disk of computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a protection structure of a computer built-in hard disk comprises a hard disk body and a protective shell, wherein the protective shell is of a hollow cuboid structure with openings at two ends, the side wall of the protective shell is fixedly bonded with the inner wall of a computer mainframe box through glue, the hard disk body is clamped in the protective shell, mounting plates are fixedly mounted on the peripheral inner wall of the protective shell through bolts, the peripheral outer wall of the hard disk body is fixedly bonded with a fixed plate through the glue, an energy absorbing mechanism is mounted between the fixed plate and the mounting plates, end covers are mounted at the openings at two ends of the protective shell through the bolts, a clamping groove is formed in the outer wall of one end, close to the hard disk body, of the end cover, a fixed cylinder is fixedly sleeved in the clamping groove, the open end of the fixed cylinder faces towards the hard disk body, positioning rods are fixedly bonded at the top and the bottom of the hard disk body through the glue, the elastic sheet is tightly pressed on the end face of the positioning rod, the circumferential inner wall of the fixed cylinder is fixedly connected with one ends of a plurality of positioning springs, and the other ends of the positioning springs are fixedly connected with the circumferential outer wall of the positioning rod.

Preferably, one side of the end cover close to the wiring end of the hard disk body is provided with a wiring hole, a corresponding threaded hole is formed between the outer wall of the protective shell and the mounting plate, and a plurality of heat dissipation holes are formed in two sides of the outer wall of the long edge of the protective shell.

Preferably, energy-absorbing mechanism includes the spout, the spout has all been opened at the both ends of fixed plate, slip joint slider in the spout, the one end of the one end outer wall fixed connection activity spring that the slider is close to mutually, one side outer wall of activity spring's other end fixed connection pendulum ball, the one end of the opposite side outer wall fixed connection fixed spring of pendulum ball, the inner wall that other end fixed connection spout of fixed spring is close to mutually, activity spring, pendulum ball and the equal joint of fixed spring are in the spout, two the outer wall that hard disk body was kept away from to the slider and the both ends of mounting panel all rotate the cover and connect the ball hinge head, the ball hinge head difference fixed connection dwang both ends between slider and the mounting panel.

Preferably, the specification parameters of the movable spring and the fixed spring are the same, the rotating rods form two waist edges of an isosceles trapezoid, and the sliding block and the sliding groove are of T-shaped structures matched with each other.

Preferably, the elastic sheet is of an elastic arc-shaped structure, the opening end of the elastic sheet is fixedly connected with the inner wall of the closed end of the fixing barrel, the arc-shaped end of the elastic sheet is pressed on the end face of the positioning rod, the elastic sheet is always in a pressed state, the positioning springs are uniformly distributed along the circumferential direction of the positioning rod, and the specification parameters of the plurality of positioning springs are completely the same.

Compared with the prior art, the beneficial effects of the utility model are that: the hard disk body is arranged in the middle of the protective shell through the elastic force of the elastic sheet and the elastic force of the positioning spring, and when the hard disk main body is impacted and moves, the positioning rod slides along the elastic sheet, so that the positioning spring is deformed, the hard disk main body is buffered, and the hard disk main body is prevented from being damaged by the impact force in the same time; when the hard disk main part takes place arbitrary direction and removes, the dwang can carry out the rotation that corresponds through the ball-and-socket joint, thereby make the slider slide, thereby activity spring and fixed spring produce deformation and absorb the impact potential energy, reduce the impact force that the hard disk main part receives, and the pendulum ball can the swing back and forth in activity spring and fixed spring reset, thereby the potential energy release of activity spring and fixed spring is quickened, it is fixed to make the hard disk main part reset fast, avoid the hard disk main part to take place vibrations and influence the use, thereby carry out all-round protection to the hard disk main part, the hard disk of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the top-view cross-sectional structure of the slider of the present invention;

fig. 5 is a schematic view of the top-view cross-sectional structure of the positioning rod of the present invention.

In the figure: the hard disk comprises a hard disk body 1, a protective shell 2, a mounting plate 3, a fixing plate 4, an energy absorption mechanism 5, a ball hinge head 51, a rotating rod 52, a sliding block 53, a sliding chute 54, a movable spring 55, a swinging ball 56, a fixed spring 57, an end cover 6, a clamping groove 7, a fixing barrel 8, a spring sheet 9, a positioning rod 10, a positioning spring 11, a wiring hole 12 and a heat dissipation hole 13.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a protection structure of a computer built-in hard disk comprises a hard disk body 1 and a protective shell 2, wherein the protective shell 2 is a hollow cuboid structure with openings at two ends, the side wall of the protective shell 2 is fixedly bonded with the inner wall of a computer mainframe box through glue, the hard disk body 1 is clamped in the protective shell 2, a mounting plate 3 is fixedly mounted on the peripheral inner wall of the protective shell 2 through bolts, the peripheral outer wall of the hard disk body 1 is fixedly bonded with a fixed plate 4 through glue, an energy absorption mechanism 5 is mounted between the fixed plate 4 and the mounting plate 3, openings at two ends of the protective shell 2 are respectively mounted with an end cover 6 through bolts, the outer wall of one end of the end cover 6 close to the hard disk body 1 is provided with a clamping groove 7, a fixed cylinder 8 is fixedly sleeved in the clamping groove 7, the opening end of the fixed cylinder 8 faces towards the hard disk body 1, positioning rods 10 are fixedly bonded at the top and the bottom of the hard, the elastic sheet 9 is tightly pressed on the end face of the positioning rod 10, the circumferential inner wall of the fixed cylinder 8 is fixedly connected with one ends of a plurality of positioning springs 11, and the other ends of the positioning springs 11 are fixedly connected with the circumferential outer wall of the positioning rod 10. Hard disk body 1 elastic force through shell fragment 9 does and positioning spring 11's elastic force lies in the middle part of protecting crust 2, when hard disk main part 1 receives the impact and produces the removal, locating lever 10 slides along shell fragment 9, thereby make positioning spring 11 produce deformation, cushion hard disk main part 1, reduce hard disk main part 1's displacement volume, and will rock the impact force through energy-absorbing mechanism 5 and absorb and release, reduce the impact force that hard disk main part 1 receives, thereby avoid hard disk main part 1 internal element to receive in the same time to strike and become flexible or damage.

One side of the end cover 6 close to the wiring end of the hard disk body 1 is provided with a wiring hole 12, the hard disk body 1 is convenient to be connected with other parts of a computer through the wiring hole 12 in a circuit mode, a corresponding threaded hole is formed between the outer wall of the protective shell 2 and the mounting plate 3, the energy absorption mechanism 5 is assembled on the fixing plate 4 firstly, then the hard disk body 1 is inserted into the protective shell 2, the threaded holes in the outer walls of the mounting plate 3 and the protective shell 2 are aligned, the protective shell is fixed through bolts, the energy absorption mechanism 5 is convenient to be installed in the inner wall of the protective shell 2, after the hard disk body 1 and the end cover 6 are installed, the circuit penetrates through the wiring hole 12 and then the outer wall of the protective shell 2 is bonded with the inner wall of a computer mainframe through glue, a plurality of.

The energy absorbing mechanism 5 comprises a sliding groove 54, the sliding groove 54 is arranged at both ends of the fixed plate 4, a sliding block 53 is slidably clamped in the sliding groove 54, the outer wall of one end, close to the sliding block 53, of the sliding block 53 is fixedly connected with one end of a movable spring 55, the other end of the movable spring 55 is fixedly connected with the outer wall of one side of a swinging ball 56, the outer wall of the other side of the swinging ball 56 is fixedly connected with one end of a fixed spring 57, the other end of the fixed spring 57 is fixedly connected with the inner wall, close to the sliding groove 54, of the movable spring 55, the swinging ball 56 and the fixed spring 57 are clamped in the sliding groove 54, the outer walls, far away from the hard disk body 1, of the two sliding blocks 53 and the two ends, far away from the mounting plate 3, of the two sliding blocks are rotatably sleeved with ball hinges 51, the ball hinges 51 between the sliding block 53 and the mounting plate 3 are respectively and fixedly connected, dwang 52 can carry out the rotation that corresponds through ball-and-socket joint 51, then the distance changes between fixed plate 4 and the mounting panel 3, thereby make dwang 52 rotate, one side dwang 52 that the distance reduces between fixed plate 4 and the mounting panel 3 promotes slider 53 and is close to mutually, one side dwang 52 that the distance increases between fixed plate 4 and the mounting panel 3 promotes slider 53 and keeps away from mutually, thereby activity spring 55 and fixed spring 57 produce deformation and absorb impact potential energy, reduce the impact force that hard disk main part 1 receives, and swing ball 56 can the swing back and forth in activity spring 55 and fixed spring 57 reset, thereby the potential energy release of activity spring 55 and fixed spring 57 is quickened, make hard disk main part 1 reset fixedly fast, avoid hard disk main part 1 to take place vibrations and influence the use.

The sliding block 53 and the sliding groove 54 are of a matched T-shaped structure, so that the sliding block 53 can only slide along the sliding groove 54.

The shell fragment 9 is elasticity arc structure, and the blind end inner wall of the fixed section of thick bamboo 8 of open end fixed connection of shell fragment 9, the cambered surface end pressure of shell fragment 9 is on the terminal surface of locating lever 10, and shell fragment 9 is in the pressurized state all the time, then the elasticity of shell fragment 9 can cushion the displacement of the vertical direction of hard disk main part 1, and if hard disk main part 1 takes place vertical migration, fixed block 4 is direct and slider 53 produces the displacement, then activity spring 55 and fixed spring 57 still can carry out potential energy absorption and release to it, make energy-absorbing mechanism 5 to the fine absorption of the impact force homoenergetic of arbitrary direction, positioning spring 11 is along the circumferencial direction evenly distributed of locating lever 10, and a plurality of positioning spring 11's specification parameter is identical, be convenient for energy-absorbing mechanism 5 absorbs the hard disk main part 1 fast reset after consuming.

The working principle is as follows: when the utility model is used, the hard disk body 1 is in the middle of the protective shell 2 through the elastic force of the elastic sheet 9 and the elastic force of the positioning spring 11, when the hard disk body 1 is impacted to move, the positioning rod 10 slides along the elastic sheet 9, thereby the positioning spring 11 is deformed, the hard disk body 1 is buffered, when the hard disk body 1 moves in any direction due to vibration, the rotating rod 52 can correspondingly rotate through the ball hinge head 51, the distance between the fixed plate 4 and the mounting plate 3 changes, thereby the rotating rod 52 rotates, the rotating rod 52 with the reduced distance between the fixed plate 4 and the mounting plate 3 pushes the slider 53 to approach, the rotating rod 52 with the increased distance between the fixed plate 4 and the mounting plate 3 pushes the slider 53 to keep away, the movable spring 55 and the fixed spring 57 generate deformation to absorb impact potential energy, and reduce the impact force applied to the hard disk body 1, and the swing ball 56 can swing back and forth in the return of the movable spring 55 and the fixed spring 57, thereby accelerating the release of potential energy of the movable spring 55 and the fixed spring 57, so that the hard disk main body 1 is quickly reset and fixed, and the hard disk main body 1 is prevented from being vibrated to influence the use, and if the hard disk main body 1 vertically moves, the fixed block 4 directly moves with the slider 53, the movable spring 55 and the fixed spring 57 still can absorb and release the potential energy, so that the energy absorption mechanism 5 can well absorb the impact force in any direction, and the hard disk main body 1 is protected in all directions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection architecture of built-in hard disk of computer, includes hard disk body (1) and protecting crust (2), protecting crust (2) are both ends open-ended cavity cuboid structure, and protecting crust (2) lateral wall passes through glue fixed bonding computer mainframe inner wall, its characterized in that: the hard disk body (1) is clamped in the protective shell (2), the mounting plate (3) is fixedly mounted on the peripheral inner wall of the protective shell (2) through bolts, the peripheral outer wall of the hard disk body (1) is fixedly bonded with the fixed plate (4) through glue, the energy absorbing mechanism (5) is mounted between the fixed plate (4) and the mounting plate (3), the end covers (6) are mounted at two ends of the protective shell (2) through bolts, the outer wall of one end, close to the hard disk body (1), of each end cover (6) is provided with a clamping groove (7), the clamping grooves (7) are internally and fixedly sleeved with the fixed cylinders (8), the open ends of the fixed cylinders (8) face the hard disk body (1), the top and the bottom of the hard disk body (1) are fixedly bonded with the positioning rods (10) through glue, the positioning rods (10) are sleeved in the fixed cylinders (8), the closed ends of the fixed cylinders (8) are, the elastic sheet (9) is tightly pressed on the end face of the positioning rod (10), the circumferential inner wall of the fixed cylinder (8) is fixedly connected with one ends of a plurality of positioning springs (11), and the other ends of the positioning springs (11) are fixedly connected with the circumferential outer wall of the positioning rod (10).

2. The protection structure of the computer built-in hard disk according to claim 1, characterized in that: one side of an end cover (6) close to a wiring end of the hard disk body (1) is provided with wiring holes (12), the outer wall of the protective shell (2) and the mounting plate (3) are provided with corresponding threaded holes, and two sides of the outer wall of the long edge of the protective shell (2) are provided with a plurality of heat dissipation holes (13).

3. The protection structure of the computer built-in hard disk according to claim 1, characterized in that: the energy absorption mechanism (5) comprises a sliding chute (54), the two ends of the fixing plate (4) are both provided with the sliding chutes (54), the sliding chute (54) is internally and slidably clamped with a sliding block (53), the outer wall of one end, close to the sliding block (53), of the sliding block is fixedly connected with one end of a movable spring (55), the other end of the movable spring (55) is fixedly connected with the outer wall of one side of the swinging ball (56), the outer wall of the other side of the swinging ball (56) is fixedly connected with one end of a fixed spring (57), the other end of the fixed spring (57) is fixedly connected with the inner wall close to the sliding chute (54), the movable spring (55), the swing ball (56) and the fixed spring (57) are all clamped in the sliding groove (54), the two ends of the two sliding blocks (53) far away from the outer wall of the hard disk body (1) and the mounting plate (3) are all rotatably sleeved with the ball hinge head (51), and a spherical hinge (51) between the sliding block (53) and the mounting plate (3) is respectively and fixedly connected with two ends of the rotating rod (52).

4. A protection structure of a hard disk built in a computer according to claim 3, characterized in that: the movable spring (55) and the fixed spring (57) have the same specification parameters, the rotating rod (52) forms two waist edges of an isosceles trapezoid, and the sliding block (53) and the sliding groove (54) are of T-shaped structures matched with each other.

5. The protection structure of the computer built-in hard disk according to claim 1, characterized in that: the elastic sheet (9) is of an elastic arc-shaped structure, the opening end of the elastic sheet (9) is fixedly connected with the inner wall of the closed end of the fixing barrel (8), the arc-shaped end of the elastic sheet (9) is pressed on the end face of the positioning rod (10), the elastic sheet (9) is always in a pressed state, the positioning springs (11) are uniformly distributed along the circumferential direction of the positioning rod (10), and the specification parameters of the positioning springs (11) are completely the same.