CN211786878U

CN211786878U - Computer hard disk fixing mechanism

Info

Publication number: CN211786878U
Application number: CN201921893341.0U
Authority: CN
Inventors: 沈利民
Original assignee: Huzhou Langpei Intelligent Technology Co Ltd
Current assignee: Changchun Hexuan Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-27
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a computer hard disk fixing mechanism, including the supporting baseplate, the inside of supporting baseplate is evenly inserted and is equipped with the sliding block, the inside of supporting baseplate is evenly inlayed and is had first spring, the intermediate position of sliding block is inserted and is equipped with two-way screw rod, firm board is installed to the left and right sides top symmetry respectively of supporting baseplate, and the even welding in surface of firm board has the second spring, the grip block has been installed to the other end of second spring is fixed, firm between board and the grip block is fixed respectively and has been installed the damping piece. The utility model discloses a set up and carry out elastic support by the second spring between grip block and the firm board, under the elastic support of second spring for the computer hard disk can elastic support between the grip block, carries out the elasticity protection to the computer hard disk, and the contact surface through setting up correspondence between the damping piece is the rough surface, carries out the damping, and the effectual external vibrations that transmit on the hard disk that weaken.

Description

Computer hard disk fixing mechanism

Technical Field

The utility model relates to a computer fittings technical field specifically is a computer hard disk fixed establishment.

Background

The computer hard disk is the most main storage device of the computer, it is a precision equipment made up of one or more aluminium or glass made video discs, because the computer hard disk belongs to the precision equipment, so it is afraid of the shake, therefore need protect it fixedly, the present computer hard disk is fixed by the fixed bolster when installing inside the computer, and the present hard disk fixed bolster is made by pressing the iron metal sheet when adopting most, simple in construction, the shock attenuation protective properties to the computer hard disk are not strong, when the computer receives the outer machine and strikes the shake, lead to the hard disk working condition to be influenced easily, and the pencil on the computer hard disk is inserted directly on the hard disk, easy to drop when being pulled by the outside, influence the hard disk work, therefore, in order to solve the above-mentioned problem, propose a kind of computer hard disk fixing mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer hard disk fixing mechanism to the fixed bolster shock attenuation protective structure who adopts when the installation of the present computer hard disk who proposes in solving above-mentioned background art is not strong, and is insecure to the fixed of pencil, leads to the pencil easily to receive external force to drag the problem that drops.

In order to achieve the above object, the utility model provides a following technical scheme: a computer hard disk fixing mechanism comprises a supporting base plate, sliding blocks are evenly inserted into the supporting base plate, first springs are evenly embedded into the supporting base plate, two-way screws are inserted into the middle positions of the sliding blocks, stabilizing plates are symmetrically arranged above the left side and the right side of the supporting base plate respectively, second springs are evenly welded on the surfaces of the stabilizing plates, clamping plates are fixedly arranged at the other ends of the second springs, damping blocks are fixedly arranged between the stabilizing plates and the clamping plates respectively, the stabilizing plates are fixedly connected through connecting rods, fixing holes are evenly formed in four corners of the supporting base plate, connecting cylinders are inserted into the fixing holes, fixing feet are evenly welded on the outer sides of the bottom ends of the connecting cylinders, movable screws are inserted into the connecting cylinders, and fixed clamping blocks are fixed to the bottom ends of the movable screws in a welding mode, the front of the supporting bottom plate is fixedly provided with a wire harness frame, a pressing plate is inserted into the wire harness frame, and a fastening screw rod is hinged to the upper portion of the pressing plate.

Preferably, a through groove is formed in the supporting base plate, the sliding block is uniformly inserted into the through groove formed in the supporting base plate, the sliding block and the supporting base plate are designed to be of a sliding structure through the through groove, and the first spring is elastically supported between the supporting base plate and the sliding block.

Preferably, the inside of sliding block is threaded, the outside of two-way screw rod is threaded, and the screw thread opposite direction at both ends about the two-way screw rod outside, the sliding block passes through the meshing of screw thread and two-way screw rod design for screw thread revolution mechanic, the bottom fixed welding of firm board is in the top of sliding block.

Preferably, the grip block is designed into an elastic telescopic structure through a second spring and the stabilizing plate, rough surfaces are arranged on the damping blocks welded on the stabilizing plate and the corresponding surfaces of the damping blocks welded on the grip block, threads are uniformly arranged on the outer side of the connecting rod, and a fastening nut is sleeved on the upper portion of the connecting rod.

Preferably, a connecting screw cylinder and the fixing hole are designed to be of a sliding structure, the fixing foot is designed to be a triangle with a sharp bottom, the inner wall of the connecting screw cylinder is uniformly provided with threads, the outer wall of the movable screw rod is uniformly provided with threads, the movable screw rod is designed to be of a thread rotating structure through the meshing of the threads and the connecting screw cylinder, and the outer wall of the bottom of the connecting screw cylinder is uniformly provided with a through groove.

Preferably, a sliding groove is formed in the inner wall of the wire harness frame, two sides of the pressing plate are respectively clamped in the sliding groove formed in the inner wall of the wire harness frame, a threaded hole is formed in the upper portion of the wire harness frame, a fastening screw rod is inserted into the threaded hole, threads are formed in the outer wall of the fastening screw rod, and the fastening screw rod and the wire harness frame are meshed through the threads to form a rotary lifting structure.

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

1. carry out elastic support by the second spring between through setting up grip block and firm board, under the elastic support of second spring, make the computer hard disk can elastic support between the grip block, carry out elastic protection to the computer hard disk, be the rough surface through setting up the contact surface that corresponds between the damping piece, damp, the effectual external vibrations that transmit on the hard disk that weakens, and simultaneously, the left and right sides screw thread opposite direction who sets up two-way screw rod, can drive firm board on the sliding block through rotating two-way screw rod and remove, make the device can the fixed computer hard disk of different specifications of centre gripping, the suitability of the device has been improved greatly.

2. The fixing feet with the triangular design are uniformly welded at the bottom of the connecting screw cylinder, and the outer wall of the bottom of the connecting screw cylinder is provided with the through groove, so that when the movable screw rod is rotated, the fixing fixture block is upwards lifted and clamped at the bottom of the connecting screw cylinder under the meshing of the threads, the bottom of the connecting screw cylinder is propped open, the connecting screw cylinder is fixed in the mounting hole on the computer box body, and the mounting stability and the mounting efficiency of the device are greatly enhanced.

3. Can rotate the rotation on the pencil frame through setting up fastening screw, the screw hole of seting up on the cooperation pencil frame to and the screw thread of seting up on the fastening screw outer wall, under the meshing of screw thread, make rotate fastening screw can control reciprocating of clamp plate, thereby control clamp plate presss from both sides the tight pencil of interlude in pencil frame inside, fixed firm with the pencil, effectual preventing is owing to receive external force to drag when using and leads to the pencil not hard up, thereby influences the normal work of hard disk.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the structural connection front view of the wire harness frame, the pressing plate and the fastening screw rod of the present invention.

In the figure: 1. a support base plate; 2. a slider; 3. a first spring; 4. a bidirectional screw; 5. A stabilizing plate; 6. a second spring; 7. a clamping plate; 8. a damping block; 9. a connecting rod; 10. a fixing hole; 11. connecting the screw cylinder; 12. a fixing leg; 13. a movable screw; 14. fixing the fixture block; 15. a wire harness rack; 16. pressing a plate; 17. and (5) fastening the screw rod.

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 an embodiment:

a fixing mechanism for a computer hard disk comprises a supporting bottom plate 1, sliding blocks 2 are evenly inserted into the supporting bottom plate 1, first springs 3 are evenly embedded into the supporting bottom plate 1, through grooves are formed in the supporting bottom plate 1, the sliding blocks 2 are evenly inserted into the through grooves formed in the supporting bottom plate 1, the sliding blocks 2 and the supporting bottom plate 1 are designed into a sliding structure through the through grooves, the first springs 3 are elastically supported between the supporting bottom plate 1 and the sliding blocks 2, carry out elastic support through first spring 3 to sliding block 2 for when receiving external vibrations, damping that first spring 3 produced the elastic support cooperation sliding block 2 of sliding block 2 at the inside through inslot of supporting baseplate 1 the sliding friction of groove will shake and absorb and weaken, the effectual stability that improves the fixed hard disk of the inside centre gripping of the device, improved the barrier propterty of the device to the hard disk greatly.

Two-way screw rod 4 is inserted to the intermediate position of sliding block 2, stabilizing plate 5 is installed to the left and right sides top of supporting baseplate 1 symmetry respectively, sliding block 2's inside is seted up threadedly, two-way screw rod 4's outside is seted up threadedly, and the screw thread opposite direction at both ends about two-way screw rod 4 outside, sliding block 2 designs for screw thread revolution mechanic with two-way screw rod 4 through the meshing of screw thread, the bottom mounting welding of stabilizing plate 5 is in sliding block 2's top, can rotate at sliding block 2 inside through setting up two-way screw rod 4, under the meshing effect of screw thread, make sliding block 2 that two-way screw rod 4 left and right sides cover was established move to the intermediate position respectively, the position of stabilizing plate 5 on the adjustment sliding block 2, make the device can the computer hard disk of different specification appearances of centre gripping, the application scope.

The surface of the stabilizing plate 5 is uniformly welded with a second spring 6, the other end of the second spring 6 is fixedly provided with a clamping plate 7, damping blocks 8 are respectively fixedly arranged between the stabilizing plate 5 and the clamping plate 7, the stabilizing plate 5 is fixedly connected with each other through a connecting rod 9, the clamping plate 7 is designed into an elastic telescopic structure through the second spring 6 and the stabilizing plate 5, rough surfaces are arranged on the damping blocks 8 welded on the stabilizing plate 5 and the damping blocks 8 welded on the clamping plate 7, threads are uniformly arranged on the outer side of the connecting rod 9, a fastening nut is sleeved above the connecting rod 9, the second spring 6 is elastically supported between the stabilizing plate 5 and the clamping plate 7, the damping blocks 8 can move and rub with each other when moving in a matching way, the frictional movement between the damping blocks 8 generates damping, the vibration is absorbed and weakened, and the transmission of the vibration is effectively blocked, the hard disk protection device has the advantages that the hard disk is protected, the protection performance of the device is greatly improved, and meanwhile, the connecting rods 9 are arranged to be connected and fixed with the two groups of stabilizing plates 5, so that the device can clamp the hard disks with different heights, and the device is flexible and convenient.

Four corners of the supporting bottom plate 1 are uniformly provided with fixing holes 10, a connecting screw cylinder 11 is inserted into the fixing holes 10, fixing feet 12 are uniformly welded on the outer side of the bottom end of the connecting screw cylinder 11, a movable screw 13 is inserted into the connecting screw cylinder 11, a fixing clamping block 14 is fixedly welded on the bottom end of the movable screw 13, the connecting screw cylinder 11 and the fixing holes 10 are designed into a sliding structure, the fixing feet 12 are designed into a triangle with a sharp bottom, so that the fixing feet 12 can be conveniently inserted into a mounting position on a computer, the inner wall of the connecting screw cylinder 11 is uniformly provided with threads, the outer wall of the movable screw 13 is uniformly provided with threads, the movable screw 13 and the connecting screw cylinder 11 are designed into a thread rotating structure through the meshing of the threads, through grooves are uniformly formed on the outer wall of the bottom of the connecting screw cylinder 11, when in mounting, the connecting screw cylinder 11 is held to rotate the movable screw, the connecting screw cylinder 11 drives the fixed clamping block 14 to move upwards, so that the fixed clamping block 14 is filled at the bottom of the connecting screw cylinder 11 to outwards open the fixed foot 12, the connecting screw cylinder 11 is fixedly connected with the supporting bottom plate 1 and the computer main body, the installation is convenient and stable, and the structural stability of the device is greatly improved.

Supporting baseplate 1's positive fixed mounting has wire harness frame 15, and wire harness frame 15's inside is inserted and is equipped with clamp plate 16, clamp plate 16's top articulates there is fastening screw 17, the spout has been seted up on wire harness frame 15's the inner wall, clamp plate 16's both sides block respectively in the spout of seting up on wire harness frame 15 inner wall, wire harness frame 15's top threaded hole, and threaded hole's inside is inserted and is equipped with fastening screw 17, fastening screw 17's outer wall is threaded, fastening screw 17 passes through threaded meshing and wire harness frame 15 design and is rotatory elevation structure, make clamp plate 16 downstream through rotating fastening screw 17 during the use, it is fixed to alternate the pencil of 15 inside of wire harness frame, effectually prevent that the pencil from receiving external force to drag the mistake and to lead to becoming flexible, the stability of the device during operation has been.

The working principle is as follows: during installation, a worker places a hard disk of a computer between the clamping plates 7 on the left side and the right side of the supporting base plate 1 to enable the hard disk of the computer to be erected on the clamping plates 7, then the worker rotates the bidirectional screw rod 4 to enable the sliding blocks 2 on the left side and the right side of the supporting base plate 1 to respectively move towards the middle position of the supporting base plate 1 under the meshing action of threads, and the stabilizing plates 5 fixedly installed above the sliding blocks 2 respectively move towards the middle position of the supporting base plate 1 to enable the clamping plates 7 to clamp the left side and the right side of the mechanical hard disk;

during installation, a worker rotates the fastening nut on the connecting rod 9, and under the meshing action of the threads, the two groups of stabilizing plates 5 connected to the connecting rod 9 are clamped and fixed by the connecting rod 9, so that the clamping plate 7 elastically clamps the mechanical hard disk under the elastic support of the second spring 6;

during installation, a worker inserts a wire harness on a computer hard disk through the inside of a wire harness frame 15, then rotates a fastening screw 17, under the meshing action of threads, a pressing plate 16 slides downwards to move, the wire harness is clamped by matching with the bottom of the wire harness frame 15, the worker aligns a fixing hole 10 with an installation hole on the computer, then presses downwards to enable a fixing pin 12 to be inserted in the installation hole, and under the meshing action of the threads, a movable screw 13 is rotated to enable the movable screw 13 to ascend inside a connecting screw barrel 11, a fixing clamping block 14 is driven to move upwards to be clamped at the bottom of the connecting screw barrel 11, the fixing pin 12 is outwards supported, and therefore the fixing pin 12 is clamped in the installation hole on the computer;

during operation, when external vibrations transmit the device on, because carry out elastic support through second spring 6 between steadying board 5 and the grip block 7, under the elastic support effect of second spring 6, will shake the absorption, damping piece 8 of installation reciprocates at the vibrations in-process on steadying board 5 and the grip block 7 simultaneously, and the contact matte surface looks mutual friction between damping piece 8 produces the damping, absorbs the vibrations and weakens, ensures the device inside centre gripping computer hard disk and keeps the steady state.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a computer hard disk fixed establishment, includes supporting baseplate (1), its characterized in that: sliding blocks (2) are uniformly inserted into the supporting base plate (1), first springs (3) are uniformly embedded into the supporting base plate (1), two-way screw rods (4) are inserted into the middle positions of the sliding blocks (2), stabilizing plates (5) are symmetrically arranged above the left side and the right side of the supporting base plate (1) respectively, second springs (6) are uniformly welded on the surfaces of the stabilizing plates (5), clamping plates (7) are fixedly arranged at the other ends of the second springs (6), damping blocks (8) are fixedly arranged between the stabilizing plates (5) and the clamping plates (7) respectively, the stabilizing plates (5) are fixedly connected through connecting rods (9), fixing holes (10) are uniformly formed in four corners of the supporting base plate (1), connecting screw cylinders (11) are inserted into the fixing holes (10), fixing legs (12) are uniformly welded on the outer sides of the bottom ends of the connecting screw cylinders (11), the wire harness support is characterized in that a movable screw (13) is inserted into the connecting screw barrel (11), a fixed clamping block (14) is fixedly welded at the bottom end of the movable screw (13), a wire harness frame (15) is fixedly mounted on the front face of the support base plate (1), a pressing plate (16) is inserted into the wire harness frame (15), and a fastening screw (17) is hinged to the upper portion of the pressing plate (16).

2. The computer hard disk fixing mechanism of claim 1, wherein: the novel support device is characterized in that a through groove is formed in the support base plate (1), the sliding block (2) is evenly inserted into the through groove formed in the support base plate (1), the sliding block (2) and the support base plate (1) are designed to be of a sliding structure through the through groove, and the first spring (3) is elastically supported between the support base plate (1) and the sliding block (2).

3. The computer hard disk fixing mechanism of claim 1, wherein: the inside of sliding block (2) is seted up threadedly, the outside of two-way screw rod (4) is seted up threadedly, and the screw thread opposite direction at both ends about two-way screw rod (4) outside, sliding block (2) are the screw thread revolution mechanic through the meshing of screw thread and two-way screw rod (4) design, the bottom fixed welding of firm board (5) is in the top of sliding block (2).

4. The computer hard disk fixing mechanism of claim 1, wherein: grip block (7) are designed through second spring (6) and firm board (5) for elastic telescopic structure, the coarse matte surface has all been seted up with the corresponding one side of damping piece (8) of welding on grip block (7) in damping piece (8) of welding on firm board (5), the outside of connecting rod (9) is evenly seted up threadedly, the top cover of connecting rod (9) is equipped with fastening nut.

5. The computer hard disk fixing mechanism of claim 1, wherein: connect a spiral shell section of thick bamboo (11) and fixed orifices (10) design for sliding construction, fixed foot (12) are the sharp-pointed triangle-shaped design in bottom, the inner wall of connecting a spiral shell section of thick bamboo (11) evenly sets up screw thread, the outer wall of activity screw rod (13) evenly sets up screw thread, activity screw rod (13) are the screw thread revolution mechanic through the meshing of screw thread and the design of connecting a spiral shell section of thick bamboo (11), logical groove has evenly been seted up on the bottom outer wall of connecting a spiral shell section of thick bamboo (11).

6. The computer hard disk fixing mechanism of claim 1, wherein: the wire harness support is characterized in that a sliding groove is formed in the inner wall of the wire harness frame (15), two sides of the pressing plate (16) are clamped in the sliding groove formed in the inner wall of the wire harness frame (15) respectively, a threaded hole is formed in the upper portion of the wire harness frame (15), a fastening screw rod (17) is inserted into the threaded hole, threads are formed in the outer wall of the fastening screw rod (17), and the fastening screw rod (17) is designed into a rotary lifting structure through threaded meshing and the wire harness frame (15).