CN214504316U

CN214504316U - Computer hardware fixing device

Info

Publication number: CN214504316U
Application number: CN202120566926.2U
Authority: CN
Inventors: 何川; 兰艳素
Original assignee: Huangshan University
Current assignee: Huangshan University
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-10-26
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses a computer hardware fixing device, which comprises a fixing box, wherein the inner wall of the fixing box is connected with a placing box in a sliding way, the outer wall of the bottom of the placing box is fixedly connected with a connecting block, the inner wall of the bottom of the fixed box is symmetrically and fixedly connected with two damping box bodies, the inner wall of the damping box body is connected with a sliding block in a sliding way, the inner wall of one side of the damping box body is fixedly connected with a second spring, the other end of the second spring is fixedly connected with one side of the sliding block, the top of the damping box body is provided with a strip-shaped hole communicated with the inside of the damping box body, the inner walls of the two sides of the strip-shaped hole are connected with the same second sliding plate in a sliding way, the utility model has simple structure, simple and convenient fixing operation, firm fixing and convenient next disassembly after fixing, and has the shock-absorbing function, has effectually prevented that vibrations from influencing the normal use of hardware and the emergence of damage.

Description

Computer hardware fixing device

Technical Field

The utility model relates to a computer technology field especially relates to a computer hardware fixing device.

Background

The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The modern intelligent electronic equipment capable of automatically and high-speed processing mass data according to program operation is composed of a hardware system and a software system, wherein a clamping block is generally arranged on the hardware to be conveniently connected with a sliding groove box on a fixed seat.

The existing computer hardware fixing device is complex in fixing operation, infirm in fixing, mostly fixed by bolts, difficult to detach after fixing, and does not have a damping function after hard fixing, and when vibrating, the normal use of hardware can be influenced, and the hardware can be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that computer hardware fixing device has that fixed operation is complicated, fixed insecure, fixed back difficult dismantlement and do not have shock-absorbing function among the prior art, and a computer hardware fixing device who proposes.

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

a computer hardware fixing device comprises a fixing box, wherein the inner wall of the fixing box is connected with a placing box in a sliding manner, the outer wall of the bottom of the placing box is fixedly connected with a connecting block, the inner wall of the bottom of the fixing box is symmetrically and fixedly connected with two damping box bodies, the inner wall of each damping box body is connected with a sliding block in a sliding manner, the inner wall of one side of each damping box body is fixedly connected with a second spring, the other end of each second spring is fixedly connected with one side of each sliding block, the top of each damping box body is provided with a strip-shaped hole communicated with the inside of each damping box body, the inner walls of the two sides of the strip-shaped hole are connected with the same second sliding plate in a sliding manner, the bottom of one side of each second sliding plate extends to the inside of each damping box body and is fixedly connected with the top of one side, away from the second spring, one side of each second sliding plate extends to the upper part of each damping box body and is rotatably connected with a first connecting rod, the other end of the first connecting rod is respectively rotatably connected with one side, far away from each other, of the connecting block, a first sliding plate is slidably connected to the inner wall of the top of the placing box, a clamping assembly for pushing the first sliding plate to slide is arranged on the placing box, a sliding groove matched with hardware is formed in the inner wall of one side of the fixing box, a sealing cover is slidably connected to the top of the fixing box, a baffle is fixedly connected to the outer wall of one side of the fixing box, one side of the baffle extends to the top of the fixing box and is in contact with one side of the sealing cover, a pressing assembly for pressing the hardware is arranged on the sealing cover, a fixing plate is fixedly connected to the outer wall of one side, far away from the baffle, of the fixing box, and a fixing assembly for fixing the sealing cover is arranged on the fixing plate.

Preferably, clamping component is including placing one side inner wall fixed connection's of box diaphragm, the bottom of diaphragm and the bottom inner wall of placing the box rotate and be connected with same threaded rod, the thread bush is established and is connected with the internal thread piece on the outer wall of threaded rod, the top of threaded rod runs through the diaphragm and extends to top one side of diaphragm, the bottom of diaphragm and the same slide bar of the bottom inner wall fixed connection who places the box, the slip cap is equipped with the slip ring on the slide bar outer wall, one side of internal thread piece and the outer wall fixed connection of slip ring, the outer wall of slip ring rotates and is connected with the second connecting rod, the one end of second connecting rod and one side rotation connection of first sliding plate.

Preferably, the sliding block is far away from one side bottom fixedly connected with block rubber of second spring, the bottom of block rubber and the bottom inner wall of shock attenuation box contact.

Preferably, the compressing assembly comprises tension springs and two tension springs which are symmetrically and fixedly connected with the top of the sealing cover, the top end of each tension spring is fixedly connected with one connecting plate, two pull rods and two pull rods are symmetrically and fixedly connected with the bottom of each connecting plate, the bottom ends of the pull rods penetrate through the sealing cover and extend to the lower portion of the sealing cover, the bottom ends of the pull rods are connected with one pressing plate, and grooves matched with the pressing plate are formed in the bottom of the sealing cover.

Preferably, fixed subassembly includes that fixed plate top runs through sliding connection's card axle, the outer wall cover of card axle is equipped with first spring, the top of first spring and the bottom fixed connection of fixed plate, the bottom of first spring and the outer wall fixed connection of card axle, seted up on the sealed lid with card axle joint complex card hole.

Preferably, a plurality of heat dissipation holes are formed in the top of the sealing cover, and filter screens are fixedly connected to the inner walls of the heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, when hardware needs to be fixed, the clamping shaft is manually pulled, the sliding of the clamping shaft releases the fixation of the sealing cover, after the fixation of the sealing cover is released, the connecting plate is pulled upwards, the connecting plate moves to drive the pull rod to move and stretch the tension spring, the pull rod moves to drive the pressing plate to move, and when the top of the pressing plate is attached to the inner wall of the top of the groove, the sealing cover is manually slid to open the sealing of the fixing box;

2. in the utility model, after the sealing of the fixed box is opened, the hardware is aligned with the upper part of the sliding groove, after the alignment, the hardware is slid mutually, the bottom of the hardware is attached to the inner wall of the bottom of the placing box, after the attachment, the hardware is clamped by manually rotating the threaded rod, the moving of the threaded rod drives the second connecting rod to move, the moving of the second connecting rod drives the first sliding plate to slide, the sliding of the first sliding plate realizes the clamping of the side surface of the hardware, after the clamping, the sealing cover is slid again to seal the fixed box, after one side of the sealing cover is contacted with one side of the baffle, the clamping hole is vertical to the clamping shaft, under the elastic force of the first spring, the clamping shaft is clamped into the clamping hole again, the sealing cover is fixed, at the moment, the pulling of the connecting plate is loosened, under the tensile force of the tension spring, the connecting plate is moved to drive the moving of the pressing plate, the pressing plate realizes the pressing of the hardware from the top, at this time, hardware installation is finished;

3. the utility model discloses in, at the in-process that uses, when receiving external power and taking place vibrations, it starts downwards to place the box, the slip of placing the box drives the connecting block and removes, the removal of connecting block drives the slip of sliding block, the slip extrusion second spring of sliding block, the second spring plays the effect of buffering, the removal of sliding block still drives the rubber block and removes, when the rubber block removes and the bottom inner wall of shock attenuation box produces the friction, consume kinetic energy, carry out absorbing function to placing the box from the realization, guarantee the normal work of hardware.

The utility model discloses simple structure, fixed easy and simple to handle, it is fixed more firm, the next dismantlement of being convenient for after fixed, and have shock-absorbing function, the effectual normal use that has prevented to shake influence hardware and the emergence of damage.

Drawings

Fig. 1 is a schematic front view of a computer hardware fixing device according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a of the computer hardware fixing device according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a part B of the computer hardware fixing device according to the present invention.

In the figure: 1. a fixed box; 2. a damping box body; 3. a first link; 4. connecting blocks; 5. placing the box; 6. a fixing plate; 7. a first spring; 8. clamping a shaft; 9. a clamping hole; 10. heat dissipation holes; 11. a chute; 12. a pull rod; 13. a groove; 14. a tension spring; 15. a strip-shaped hole; 16. pressing a plate; 17. a connecting plate; 18. a sealing cover; 19. a baffle plate; 20. a first sliding plate; 21. a second link; 22. a threaded rod; 23. a slip ring; 24. an internal thread block; 25. a second sliding plate; 26. a slider; 27. a second spring; 28. a rubber block; 29. a slide bar; 30. a transverse plate.

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.

Example one

Referring to fig. 1-3, a computer hardware fixing device comprises a fixing box 1, a placing box 5 is connected to the inner wall of the fixing box 1 in a sliding manner, a connecting block 4 is fixedly connected to the outer wall of the bottom of the placing box 5, two damping box bodies 2 are fixedly connected to the inner wall of the bottom of the fixing box 1 in a symmetrical manner, a sliding block 26 is connected to the inner wall of each damping box body 2 in a sliding manner, a second spring 27 is fixedly connected to the inner wall of one side of each damping box body 2, the other end of the second spring 27 is fixedly connected to one side of the sliding block 26, a strip-shaped hole 15 is formed in the top of each damping box body 2 and communicated with the inside of each damping box body 2, the same second sliding plate 25 is connected to the inner wall of each strip-shaped hole 15 in a sliding manner, the bottom of one side of each second sliding plate 25 extends to the inside of each damping box body 2 and is fixedly connected to the top of one side of each damping box body 26 far away from the second spring 27, one side of each second sliding plate 25 extends to the upper side of each damping box body 2 and is rotatably connected with a first connecting rod 3, the other end of two first connecting rods 3 rotates with one side that connecting block 4 kept away from each other respectively and is connected, the top inner wall sliding connection who places box 5 has first sliding plate 20, it promotes the gliding clamping component of first sliding plate 20 to place to be provided with on the box 5, spout 11 with hardware looks adaptation is seted up to one side inner wall of fixed box 1, the top sliding connection of fixed box 1 has sealed lid 18, one side outer wall fixedly connected with baffle 19 of fixed box 1, one side of baffle 19 extends to fixed box 1's top and contacts with one side of sealed lid 18, be provided with the subassembly that compresses tightly the hardware on the sealed lid 18, fixed box 1 keeps away from one side outer wall fixedly connected with fixed plate 6 of baffle 19, be provided with the fixed subassembly that goes on fixing to sealed lid 18 on the fixed plate 6.

Example two

The embodiment is improved on the basis of the first embodiment: clamping assembly is including placing one side inner wall fixed connection's of box 5 diaphragm 30, the bottom of diaphragm 30 and the bottom inner wall of placing box 5 rotate and be connected with same threaded rod 22, threaded sleeve establishes on threaded rod 22's the outer wall and is connected with interior screw block 24, threaded rod 22's top runs through diaphragm 30 and extends to top one side of diaphragm 30, the bottom of diaphragm 30 and the same slide bar 29 of the bottom inner wall fixed connection who places box 5, the slip cap is equipped with slip ring 23 on the slide bar 29 outer wall, the one side of interior screw block 24 and the outer wall fixed connection of slip ring 23, the outer wall of slip ring 23 rotates and is connected with second connecting rod 21, the one end of second connecting rod 21 and one side rotation of first sliding plate 20 are connected, one side bottom fixed connection has block rubber 28 of second spring 27 is kept away from to sliding block 26, the bottom of block rubber 28 and the bottom inner wall of shock attenuation box 2 contact.

EXAMPLE III

The embodiment is improved on the basis of the first embodiment: compress tightly subassembly including the top symmetry fixed connection's of sealed lid 18 extension spring 14, the same connecting plate 17 of the top fixedly connected with of two extension springs 14, two pull rods 12 of the bottom symmetry fixedly connected with of connecting plate 17, sealed lid 18 and the below of sealed lid 18 is all run through to the bottom of two pull rods 12, the bottom of two pull rods 12 is connected with same clamp plate 16, sealed bottom of 18 has been seted up and has been matched with recess 13 with clamp plate 16, fixed subassembly includes that fixed plate 6 top runs through sliding connection's card axle 8, the outer wall cover of card axle 8 is equipped with first spring 7, the top of first spring 7 and the bottom fixed connection of fixed plate 6, the bottom of first spring 7 and the outer wall fixed connection of card axle 8, sealed 18 is last seted up with card axle 8 joint complex card hole 9, a plurality of louvre 10 have been seted up at the top of sealed lid 18, the inner wall fixedly connected with filter screen of louvre 10.

The working principle is as follows: when the hardware needs to be fixed, the clamping shaft 8 is pulled manually, the sliding of the clamping shaft 8 releases the fixation of the sealing cover 18, after the fixation of the sealing cover 18 is released, the connecting plate 17 is pulled upwards, the movement of the connecting plate 17 drives the pull rod 12 to move and the tension spring 14 is pulled, the movement of the pull rod 12 drives the pressing plate 16 to move, when the top of the pressing plate 16 is attached to the inner wall of the top of the groove 13, the manual sliding sealing cover 18 opens the seal of the fixing box 1, after the seal of the fixing box 1 is opened, the hardware is aligned with the upper part of the sliding groove 11, after the alignment, the hardware is slid downwards, so that the bottom of the hardware is attached to the inner wall of the bottom of the placing box 5, after the attachment, the threaded rod 22 is rotated manually to clamp the side of the hardware, the movement of the threaded rod 22 drives the inner thread block 24 to move, the movement of the inner thread block 24 drives the sliding ring 23 to slide, the sliding ring 23 drives the second connecting rod 21 to move, the second connecting rod 21 moves to drive the first sliding plate 20 to slide, the first sliding plate 20 slides to clamp the side surface of the hardware, after clamping, the sealing cover 18 slides again to seal the fixed box 1, after one side of the sealing cover 18 is contacted with one side of the baffle plate 19, the clamping hole 9 corresponds to the clamping shaft 8, the clamping shaft 8 is clamped into the clamping hole 9 again under the elastic force of the first spring 7 to fix the sealing cover 18, at the moment, the pulling of the connecting plate 17 is released, the connecting plate 17 moves under the pulling force of the tension spring 14 to drive the pressing plate 16 to move, the pressing plate 16 moves to press the hardware from the top, at the moment, the hardware installation is completed, when in the using process, the placing box 5 moves downwards when being vibrated by external force, the sliding of the placing box 5 drives the connecting block 4 to move, the connecting block 4 moves to drive the first connecting rod 3 to move, the removal of first connecting rod 3 drives the second sliding plate 25 and slides, the slip of second sliding plate 25 drives the slip of sliding block 26, the slip extrusion second spring 27 of sliding block 26, second spring 27 plays the effect of buffering, the removal of sliding block 26 still drives the rubber block 28 and removes, the rubber block 28 produces the friction with the bottom inner wall of shock attenuation box 2 when removing, consume kinetic energy, thereby realize carrying out absorbing function to placing box 5, guarantee the normal work of hardware.

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. The utility model provides a computer hardware fixing device, includes fixed case (1), its characterized in that, the inner wall sliding connection of fixed case (1) places box (5), the bottom outer wall fixedly connected with connecting block (4) of placing box (5), two damping box (2) of the bottom inner wall symmetry fixedly connected with of fixed case (1), the inner wall sliding connection of damping box (2) has sliding block (26), one side inner wall fixedly connected with second spring (27) of damping box (2), the other end of second spring (27) and one side fixed connection of sliding block (26), the top of damping box (2) is seted up with the inside communicating bar hole (15) of damping box (2), the both sides inner wall sliding connection of bar hole (15) has same second sliding plate (25), one side bottom of second sliding plate (25) extends to the inside of damping box (2) and keeps away from with sliding block (26) The top of one side of the second spring (27) is fixedly connected, one side of the second sliding plate (25) extends to the upper side of the damping box body (2) and is rotatably connected with the first connecting rod (3), the other ends of the two first connecting rods (3) are respectively rotatably connected with one side, away from the connecting block (4), of the connecting block, the inner wall of the top of the placing box (5) is slidably connected with the first sliding plate (20), the placing box (5) is provided with a clamping component for pushing the first sliding plate (20) to slide, the inner wall of one side of the fixing box (1) is provided with a sliding groove (11) matched with hardware, the top of the fixing box (1) is slidably connected with a sealing cover (18), the outer wall of one side of the fixing box (1) is fixedly connected with a baffle plate (19), one side of the baffle plate (19) extends to the upper side of the fixing box (1) and is contacted with one side of the sealing cover (18), be provided with the subassembly that compresses tightly the hardware on sealed lid (18), fixed case (1) is kept away from one side outer wall fixedly connected with fixed plate (6) of baffle (19), be provided with the fixed subassembly that fixes sealed lid (18) on fixed plate (6).

2. The computer hardware fixing device according to claim 1, wherein the clamping assembly comprises a transverse plate (30) fixedly connected with the inner wall of one side of the placing box (5), the bottom of the transverse plate (30) and the inner wall of the bottom of the placing box (5) are rotatably connected with the same threaded rod (22), an inner thread block (24) is connected with the outer wall of the threaded rod (22) in a threaded sleeve manner, the top of the threaded rod (22) penetrates through the transverse plate (30) and extends to one side of the top of the transverse plate (30), the bottom of the transverse plate (30) and the inner wall of the bottom of the placing box (5) are fixedly connected with the same sliding rod (29), a sliding ring (23) is slidably sleeved on the outer wall of the sliding rod (29), one side of the inner thread block (24) is fixedly connected with the outer wall of the sliding ring (23), and the outer wall of the sliding ring (23) is rotatably connected with a second connecting rod (21), one end of the second connecting rod (21) is rotatably connected with one side of the first sliding plate (20).

3. The computer hardware fixing device according to claim 1, wherein a rubber block (28) is fixedly connected to the bottom of the side of the sliding block (26) far away from the second spring (27), and the bottom of the rubber block (28) is in contact with the inner wall of the bottom of the damping box body (2).

4. The computer hardware fixing device according to claim 1, wherein the compressing assembly comprises tension springs (14) symmetrically and fixedly connected with the tops of sealing covers (18), the top ends of the two tension springs (14) are fixedly connected with a same connecting plate (17), the bottom of the connecting plate (17) is symmetrically and fixedly connected with two pull rods (12), the bottom ends of the two pull rods (12) penetrate through the sealing covers (18) and extend below the sealing covers (18), the bottom ends of the two pull rods (12) are connected with a same pressing plate (16), and grooves (13) matched with the pressing plate (16) are formed in the bottoms of the sealing covers (18).

5. The computer hardware fixing device according to claim 1, wherein the fixing assembly comprises a fixing plate (6) and a clamping shaft (8) penetrating through the top of the fixing plate and slidably connected with the fixing plate, a first spring (7) is sleeved on the outer wall of the clamping shaft (8), the top end of the first spring (7) is fixedly connected with the bottom of the fixing plate (6), the bottom end of the first spring (7) is fixedly connected with the outer wall of the clamping shaft (8), and a clamping hole (9) matched with the clamping shaft (8) in a clamping mode is formed in the sealing cover (18).

6. The computer hardware fixing device according to claim 1, wherein a plurality of heat dissipation holes (10) are formed in the top of the sealing cover (18), and a filter screen is fixedly connected to the inner wall of each heat dissipation hole (10).