CN212208172U

CN212208172U - A shock attenuation fixing device for computer hardware

Info

Publication number: CN212208172U
Application number: CN202021434045.7U
Authority: CN
Inventors: 杨杰; 王学军; 陈静
Original assignee: Shandong Labor Vocational and Technical College
Current assignee: Shandong Labor Vocational and Technical College
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2020-12-22
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a shock attenuation fixing device for computer hardware, including box and two limiting plates, equal fixedly connected with well hollow rod, two in the upper and lower face of box equal sliding connection has the telescopic link in the well hollow rod, two the first link block of the equal fixedly connected with in looks back end of telescopic link, two the equal fixedly connected with connecting rod of looks remote site of telescopic link, two the both ends of second spring all with connecting rod and hollow rod fixed connection, equal first damper of fixedly connected with between connecting rod and the limiting plate, two equal fixedly connected with second damper on the limiting plate, two the equal fixedly connected with gag lever post of the one side that the limiting plate is relative. The utility model discloses, rational in infrastructure, set up first damper and second damper and carry out the shock attenuation to the main frame, be equipped with the fan and let the main frame during operation dispel the heat, avoid the dust to get into the box through the filter screen and damage the host computer.

Description

A shock attenuation fixing device for computer hardware

Technical Field

The utility model relates to a computer shock attenuation technical field especially relates to a shock attenuation fixing device for computer hardware.

Background

The computer is a modern electronic computing machine used for high-speed computation, can carry out numerical computation and logic computation, has a memory function, is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, has extremely important influence on human production activities and social activities, develops rapidly with strong vitality, is spread throughout general schools, enterprises and public institutions, enters common people and becomes an essential tool in the information society, and because the computer hardware is very fine, the installation and movement of the computer hardware make the shock absorption especially important.

The existing computer host is basically placed on the ground, and usually, when people work in front of the computer, legs can accidentally collide with the computer host to cause the computer host to shake, so that the service life of the computer host can be shortened in the past.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the shock attenuation fixing device for computer hardware who proposes, it sets up first damper and second damper and carries out the shock attenuation to the main frame, is equipped with the fan and lets the main frame during operation dispel the heat, avoids the dust to get into the box through the filter screen and damages the main frame.

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

a damping and fixing device for computer hardware comprises a box body and two limiting plates, wherein hollow rods are fixedly connected to the upper surface and the lower surface of the box body, telescopic rods are slidably connected into the two hollow rods, the opposite ends of the two telescopic rods are fixedly connected with first connecting blocks, first springs are arranged in the two hollow rods, the two ends of the two first springs are fixedly connected with the first connecting blocks and the inner bottom of the hollow rods, the opposite ends of the two telescopic rods are fixedly connected with connecting rods, the two telescopic rods are sleeved with second springs, the two ends of the two second springs are fixedly connected with the connecting rods and the hollow rods, a first damping mechanism is fixedly connected between the connecting rods and the limiting plates, a second damping mechanism is fixedly connected onto the two limiting plates, and a limiting rod is fixedly connected to the opposite surface of the two limiting plates, the equal fixedly connected with bracing piece of upper and lower extreme of box, two the equal fixedly connected with fan of looks remote site of bracing piece, both ends all are equipped with the filter screen about the box.

Preferably, first damper includes the first hinge with connecting rod both ends fixed connection, two the equal fixedly connected with rotary rod of first hinge, two the looks remote site fixedly connected with fourth spring of rotary rod, two the equal fixedly connected with second hinge of the other end of rotary rod, two the equal fixedly connected with sliding block of second hinge, be equipped with two recesses on the limiting plate, two all be equipped with the slide bar in the recess, two the sliding block respectively with the slide bar sliding connection who corresponds.

Preferably, the second damping mechanism comprises two second connecting blocks fixedly connected with the limiting plate, two rubber pads are fixedly connected to opposite ends of the second connecting blocks, two limiting blocks are fixedly connected to opposite ends of the rubber pads, a third spring is sleeved on each rubber pad and each limiting block, and one end of each third spring is fixedly connected with the corresponding second connecting block.

Preferably, the periphery of the left end and the periphery of the right end of the box body and the periphery of the opposite end of the filter screen are provided with matched magnets.

Preferably, the fourth spring is horizontally arranged.

Preferably, the opposite face of stopper all is equipped with the abrasionproof pad, just the material of abrasionproof pad is rubber.

Compared with the prior art, the utility model, its beneficial effect does:

1. can carry on spacingly around can being to the host computer through the limiting plate, centre gripping and shock attenuation about can going on to the host computer through well hollow rod, telescopic link, first spring, second spring and first damper, centre gripping and shock attenuation about can going on to the host computer through second damper.

2. Can let the main frame dispel the heat at the during operation through setting up the fan, avoid long-time work to shorten life, filter the dust through the filter screen, avoid the dust to get into the box and damaged the main frame.

To sum up, set up first damper and second damper and carry out the shock attenuation to the main frame, be equipped with the fan and let the main frame during operation dispel the heat, avoid the dust to get into the box through the filter screen and damage the main frame.

Drawings

FIG. 1 is a cross-sectional view of a shock absorbing mounting apparatus for computer hardware in accordance with the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

FIG. 4 is a cross-sectional view of a damping fixture housing for computer hardware in accordance with the present invention;

fig. 5 is a cross-sectional view of the filter screen of the damping fixing device for computer hardware according to the present invention.

In the figure: the device comprises a box body 1, a hollow rod 2, a telescopic rod 3, a first connecting block 4, a first spring 5, a second spring 6, a connecting rod 7, a first hinge 8, a rotating rod 9, a second hinge 10, a sliding block 11, a sliding rod 12, a groove 13, a limiting plate 14, a second connecting block 15, a rubber pad 16, a limiting block 17, a third spring 18, a limiting rod 19, a supporting rod 20, a fan 21, a filter screen 22 and a fourth spring 23.

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. 1-5, a shock attenuation fixing device for computer hardware, including box 1 and two limiting plates 14, equal fixedly connected with cavity pole 2 in the upper and lower face of box 1, equal sliding connection has telescopic link 3 in two cavity poles 2, the equal fixedly connected with first link 4 in the looks back end of two telescopic links 3, all be equipped with first spring 5 in two cavity poles 2, the both ends of two first springs 5 and the interior bottom fixed connection of first link 4 and cavity pole 2, the equal fixedly connected with connecting rod 7 of the looks butt of two telescopic links 3, two telescopic links 3 all overlap and are equipped with second spring 6, the both ends of two second springs 6 all with connecting rod 7 and cavity pole 2 fixed connection, effect through second spring 6 and first spring 5, can carry out the shock attenuation to the host computer.

Equal first damper of fixedly connected with between connecting rod 7 and the limiting plate 14, first damper includes the first hinge 8 with connecting rod 7 both ends fixed connection, two equal fixedly connected with rotary rod 9 of first hinge 8, looks remote site fixedly connected with fourth spring 23 of two rotary rod 9, fourth spring 23 is the level setting, the equal fixedly connected with second hinge 10 of the other end of two rotary rod 9, the equal fixedly connected with sliding block 11 of two second hinge 10, be equipped with two recesses 13 on the limiting plate 14, all be equipped with slide bar 12 in two recesses 13, two sliding block 11 respectively with the slide bar 12 sliding connection who corresponds, set up first damper and carry out centre gripping and shock attenuation to the computer host computer.

Equal fixedly connected with second damper on two limiting plates 14, second damper includes two second connecting blocks 15 with limiting plate 14 fixed connection, the equal fixedly connected with rubber pad 16 of 15 looks remote authorities of two second connecting blocks, the equal fixedly connected with stopper 17 of 16 looks remote authorities of two rubber pads, stopper 17's opposite face all is equipped with the abrasionproof pad, and the material of abrasionproof pad is rubber, rubber pad 16 is equipped with third spring 18 with stopper 17 cover, the one end and the 15 fixed connection of second connecting block of third spring 18, centre gripping and shock attenuation can be controlled the host computer through second damper.

Two 14 relative one sides of limiting plate equal fixedly connected with gag lever post 19, the equal fixedly connected with bracing piece 20 of the last lower extreme of box 1, the equal fixedly connected with fan 21 of the looks remote site of two bracing pieces 20, both ends all are equipped with filter screen 22 about box 1, all install matched with magnet around the looks remote site with filter screen 22 about box 1 both ends, and magnet is opposite with filter screen 22's magnet magnetism on box 1, thereby attract mutually, be convenient for dismantle the host computer through taking off filter screen 22.

In the utility model, the worker first takes off the filter screen 22 from the left side, then presses the limiting plates 14 to move the limiting plates 14 back and forth, the limiting plates 14 move back and forth to move the sliding blocks 11 to both sides, drives the second hinges 10 to move back and forth, then drives the rotating rods 9 to rotate to stretch the fourth springs 23, then drives the first hinges 8 to move back and forth with the connecting rods 7, the connecting rods 7 move to compress the second springs 6 on one hand, on the other hand, the telescopic rods 3 drive the first connecting blocks 4 to move, so that the first springs 5 are compressed, at the same time, the limiting blocks 17 are pressed to the left and right sides, then the third springs 18 and the rubber pads 16 are compressed, then the computer is put on the limiting plates 14, the limiting rods 19 are matched with the upper and lower ends of the computer to limit the front and back of the computer, the limiting plates 14 and the limiting blocks 17 are loosened, so that the connecting rods 7 move back, under the action of the fourth spring 23, the rotating rod 9 rotates to enable the limiting plates 14 to move oppositely, the limiting plates 14 limit the host computer up and down, the limiting blocks 17 move oppositely under the action of the rubber pads 16, the second damping mechanism limits the host computer left and right, and finally the filter screen 22 is closed.

When the host needs to be moved and carried, the limiting rod 19 is matched with the upper end and the lower end of the host to limit the host in a front-back mode, the host moves left and right to drive the limiting block 17 to move, then the rubber pad 16 is driven to move to form left and right primary shock absorption, and then the third spring 18 is driven to move to form left and right secondary shock absorption to absorb the shock of the host left and right; the host computer drives limiting plate 14 to remove when reciprocating, limiting plate 14 removes and makes sliding block 11 remove to both sides, drive second hinge 10 back of the body removal, it makes fourth spring 23 tensile to drive the rotation of rotary rod 9 again, form the shock attenuation of once more from top to bottom, it removes to drive first hinge 8 and connecting rod 7 again, connecting rod 7 removes compression second spring 6 on the one hand, on the other hand compression telescopic link 3 drives first connecting block 4 and removes, make first spring 5 compress, secondary shock attenuation about forming jointly, shock attenuation about to the host computer.

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 damping fixing device for the computer hardware comprises a box body (1) and two limiting plates (14), and is characterized in that the upper surface and the lower surface of the box body (1) are fixedly connected with a hollow rod (2), two telescopic rods (3) are slidably connected in the hollow rod (2), the back ends of the two telescopic rods (3) are fixedly connected with a first connecting block (4), two hollow rods (2) are respectively provided with a first spring (5), the two ends of the two first springs (5) are fixedly connected with the first connecting block (4) and the inner bottom of the hollow rod (2), the opposite ends of the two telescopic rods (3) are respectively fixedly connected with a connecting rod (7), the two telescopic rods (3) are respectively sleeved with a second spring (6), the two ends of the two second springs (6) are respectively fixedly connected with the connecting rod (7) and the hollow rod (2), the utility model discloses a box, including box (1), connecting rod (7) and limiting plate (14), the first damper of equal fixedly connected with, two between connecting rod (7) and limiting plate (14) equal fixedly connected with second damper on limiting plate (14), two equal fixedly connected with gag lever post (19) of one side that limiting plate (14) is relative, the equal fixedly connected with bracing piece (20) of upper and lower end of box (1), two the equal fixedly connected with fan (21) of looks remote site of bracing piece (20), both ends all are equipped with filter screen (22) about box (1).

2. The damping fixing device for computer hardware according to claim 1, wherein the first damping mechanism comprises first hinges (8) fixedly connected to two ends of a connecting rod (7), two first hinges (8) are each fixedly connected with a rotating rod (9), two opposite ends of the rotating rods (9) are each fixedly connected with a fourth spring (23), two other ends of the rotating rods (9) are each fixedly connected with a second hinge (10), two second hinges (10) are each fixedly connected with a sliding block (11), two grooves (13) are formed in the limiting plate (14), two sliding rods (12) are each arranged in each groove (13), and two sliding blocks (11) are respectively connected with corresponding sliding rods (12) in a sliding manner.

3. The computer hardware damping fixing device according to claim 1, wherein the second damping mechanism comprises two second connecting blocks (15) fixedly connected with the limiting plate (14), two rubber pads (16) are fixedly connected to opposite ends of the second connecting blocks (15), two limiting blocks (17) are fixedly connected to opposite ends of the rubber pads (16), a third spring (18) is sleeved on the rubber pads (16) and the limiting blocks (17), and one end of the third spring (18) is fixedly connected with the second connecting blocks (15).

4. A shock absorbing fixing device for computer hardware as claimed in claim 1 wherein the periphery of the left and right ends of the case (1) and the periphery of the opposite end of the filter net (22) are fitted with magnets.

5. A shock absorbing fixing device for computer hardware according to claim 2, characterized in that said fourth spring (23) is horizontally arranged.

6. The damping and fixing device for computer hardware according to claim 3, wherein the opposite surfaces of the limiting blocks (17) are provided with anti-abrasion pads, and the anti-abrasion pads are made of rubber.