CN210776531U - Computer noise reduction device - Google Patents

Abstract

The utility model discloses a device of making an uproar falls in computer, the load simulator comprises a case, the inside of machine case is equipped with the computer mainboard, the symmetrical fixed leg of left surface fixedly connected with of computer mainboard, every the left end of fixed leg all with the inner wall fixed connection of machine case, the right side of computer mainboard is equipped with the noise reduction box, the symmetrical sleeve of right flank fixedly connected with of computer mainboard, every telescopic inside all is equipped with the loop bar. This device of making an uproar falls in computer, fall the noise treatment through making an uproar case to radiator fan, utilize radiator fan and fall to set up the mounting panel between the case of making an uproar, set up the mounting hole between mounting panel and the radiator fan, set up spliced pole and fixed plate cooperation rubber spring in the mounting hole is inside, make radiator fan and the case of making an uproar of falling contactless, cooperation through rubber circle and damping ball, can keep apart radiator fan, avoid radiator fan to rotate the in-process and construct the collision with other knot, thereby the emergence of noise has been reduced from the root.

Description

Computer noise reduction device

Technical Field

The utility model relates to a computer technology field specifically is a device of making an uproar falls in computer.

Background

The computer is commonly called computer, it is an electronic computer for high-speed calculation, it can make numerical calculation and logic calculation, and also has the function of memory, and it is a modern intelligent electronic equipment capable of running according to program and automatically processing mass data at high speed, and is formed from hardware system and software system, and the computer without any software is called bare computer.

The computer mainly comprises a desktop computer, a notebook computer and a tablet personal computer, particularly, the utilization rate of the desktop computer which is cheap and good is high, the computer brings convenience to people, and meanwhile, certain problems exist, particularly, a heat radiation fan is arranged in a mainframe box of the desktop computer and used for radiating heat of components in the mainframe box, certain noise can be generated in the mainframe box in the operation process, in the process of transmitting vibration of the computer to a computer box body, the noise volume is increased, when the existing computer is used, the heat radiation fan is directly arranged on a computer mainboard, and a large amount of noise is generated by rotation of the fan, so that the user is irritated, and therefore, a computer noise reduction device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in 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: the utility model provides a device of making an uproar falls in computer, includes quick-witted case, the inside of quick-witted case is equipped with the computer mainboard, the symmetrical fixed leg of left surface fixedly connected with of computer mainboard, every the left end of fixed leg all with the inner wall fixed connection of quick-witted case, the right side of computer mainboard is equipped with the case of making an uproar falls, the symmetrical sleeve of right flank fixedly connected with of computer mainboard, every telescopic inside all is equipped with loop bar, every the surface of loop bar all twines buffer spring, two the one end that the loop bar is close to each other all is connected with the fixed surface of the case of making an uproar falls.

The inside fixedly connected with mounting panel of making an uproar case falls, the mounting hole has been seted up in the front of mounting panel, the inside of mounting hole is equipped with radiator fan, radiator fan's spliced pole that the surface fixedly connected with equidistance was arranged, every radiator fan's the equal fixedly connected with fixed plate of one end, every is kept away from to the spliced pole the rubber spring that the equal fixedly connected with equidistance in a side was arranged, every are kept away from to the fixed plate the rubber spring one end that the fixed plate was kept away from all with the inner wall fixed connection of mounting hole.

Preferably, the bottom surface of the case is fixedly connected with symmetrical bases, and the bottom surface of each base is fixedly connected with a cushion pad.

Preferably, the front of the case is fixedly connected with a back plate, the front of the back plate is fixedly embedded with a power socket, and the front of the back plate is fixedly connected with a function board.

Preferably, the front of the back plate is provided with a heat dissipation opening, the inside of the heat dissipation opening is fixedly connected with a dustproof net, and the front of the mounting plate is provided with two groups of symmetrical ventilation holes.

Preferably, the inner wall of the case is fixedly connected with a sound insulation board, and the inner wall of the sound insulation board is fixedly connected with a sound insulation board.

Preferably, the outer surface cover of radiator fan is equipped with the rubber circle, the surface fixed connection of rubber circle has the shock attenuation ball of equidistance range, every the shock attenuation ball is kept away from the one end of rubber circle and all is connected with the inner wall fixed connection of mounting hole.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. this device of making an uproar falls in computer carries out noise reduction processing to radiator fan through falling the case of making an uproar, utilize radiator fan and fall to set up the mounting panel between the case of making an uproar, set up the mounting hole between mounting panel and the radiator fan, set up spliced pole and fixed plate cooperation rubber spring in the mounting hole is inside, make radiator fan and the case of making an uproar fall contactless, cooperation through rubber circle and damping ball, can keep apart radiator fan, avoid radiator fan to rotate the in-process and construct the collision with other knot, thereby the emergence of noise has been reduced from the root.

2. Through the loop bar, the case of making an uproar falls in sleeve and buffer spring cooperation is connected with the computer mainboard, the contact of the case of making an uproar and computer mainboard and quick-witted case has been avoided falling, prevent to produce the noise, improve the quiet effect in the computer working process, set up acoustic celotex board and acoustical panel at quick-witted incasement wall simultaneously, can be to the further absorption of noise and isolated, thereby solved current computer when using, radiator fan direct mount is on the computer mainboard, the rotation of fan produces a large amount of noises, cause the problem that the user mood is irritated.

Drawings

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

fig. 2 is a top view of the noise reduction box of the present invention;

fig. 3 is a rear view of the case of the present invention.

In the figure: the computer noise reduction device comprises a case 1, a buffer pad 2, a sound attenuation plate 3, a sound insulation plate 4, a noise reduction box 5, a loop bar 6, a buffer spring 7, a sleeve 8, a computer mainboard 9, a fixing leg 10, a base 11, a rubber spring 12, a damping ball 13, a connecting column 14, a rubber ring 15, a heat dissipation fan 16, a vent hole 17, a mounting hole 18, a fixing plate 19, a mounting plate 20, a back plate 21, a power socket 22, a functional plate 23 and a heat dissipation opening 24.

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. 1-3, the present invention provides a technical solution: the utility model provides a device of making an uproar falls in computer, the load simulator comprises a case 1, the symmetrical base 11 of bottom surface fixedly connected with of machine case 1, the equal fixedly connected with blotter 2 in bottom surface of every base 11, can be convenient for support machine case 1, avoid the friction to produce the noise, the positive fixedly connected with backplate 21 of machine case 1, the fixed power socket 22 that inlays in front of backplate 21, the positive fixedly connected with function board 23 of backplate 21, can conveniently connect external input source, thermovent 24 has been seted up in the front of backplate 21, the inside fixedly connected with dust screen of thermovent 24, two sets of symmetrical ventilation holes 17 have been seted up in the front of mounting panel 20, can dispel the heat when making an uproar falls, the inner wall fixedly connected with acoustic celotex 4 of machine case 1, the inner wall fixedly connected with acoustical panel 3 of acoustic cel.

The inside of machine case 1 is equipped with computer mainboard 9, the symmetrical fixed leg 10 of left surface fixedly connected with of computer mainboard 9, the left end of every fixed leg 10 all with quick-witted case 1's inner wall fixed connection, the right side of computer mainboard 9 is equipped with noise reduction box 5, the symmetrical sleeve 8 of right surface fixedly connected with of computer mainboard 9, the inside of every sleeve 8 all is equipped with loop bar 6, the surface of every loop bar 6 all twines buffer spring 7, the one end that two loop bars 6 are close to each other all with noise reduction box 5's outer fixed surface connection.

The inside fixedly connected with mounting panel 20 of making an uproar case 5 falls, mounting hole 18 has been seted up in mounting panel 20's front, the inside of mounting hole 18 is equipped with radiator fan 16, radiator fan 16's outer fixed surface is connected with the spliced pole 14 that the equidistance was arranged, every spliced pole 14 keeps away from the equal fixedly connected with fixed plate 19 of radiator fan 16's one end, every fixed plate 19 keeps away from the rubber spring 12 that the equal fixedly connected with equidistance was arranged in the side of spliced pole 14, the one end that fixed plate 19 was kept away from to every rubber spring 12 all with the inner wall fixed connection of mounting hole 18, radiator fan 16's surface cover is equipped with rubber circle 15, the damping ball 13 that the surface fixed surface of rubber circle 15 was connected with the equidistance and is arranged, the one end that rubber circle 15 was kept away from to.

The working principle is as follows: when the computer noise reduction box is used, a computer is connected with a power supply through a power supply socket 22, when the computer is started, the heat dissipation fan 16 rotates to dissipate heat, when the heat dissipation fan 16 vibrates, the heat dissipation fan 16 can be prevented from contacting with the mounting plate 20 through the matching of the rubber sleeve 15 and the damping ball 13, meanwhile, the vibration force is buffered by the matching of the rubber spring 12 and the fixing plate 19 and the connecting column 14, the generation of noise is avoided, the noise reduction box 5 is connected with the computer mainboard 9 through the sleeve rod 6 and the sleeve 8 and the damping spring 7 in a matching mode, the contact of the noise reduction box 5 with the computer mainboard 9 and the case 1 is avoided, the noise is prevented from being generated, the quiet effect in the working process of the computer is improved, meanwhile, the sound insulation plate 4 and the sound insulation plate 3 are arranged on the inner wall of the case.

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 (6)

1. A computer noise reduction device comprises a case (1), and is characterized in that: a computer main board (9) is arranged in the case (1), symmetrical fixing legs (10) are fixedly connected to the left side face of the computer main board (9), the left end of each fixing leg (10) is fixedly connected with the inner wall of the case (1), a noise reduction box (5) is arranged on the right side of the computer main board (9), symmetrical sleeves (8) are fixedly connected to the right side face of the computer main board (9), a loop bar (6) is arranged in each sleeve (8), a buffer spring (7) is wound on the outer surface of each loop bar (6), and one ends, close to each other, of the two loop bars (6) are fixedly connected with the outer surface of the noise reduction box (5);

the inside fixedly connected with mounting panel (20) of noise reduction box (5), mounting hole (18) have been seted up in the front of mounting panel (20), the inside of mounting hole (18) is equipped with radiator fan (16), spliced pole (14) that the surface fixedly connected with equidistance of radiator fan (16) was arranged, every the equal fixedly connected with fixed plate (19) of one end that radiator fan (16) were kept away from in spliced pole (14), every rubber spring (12) that the equal fixedly connected with equidistance of a side of spliced pole (14) was kept away from in fixed plate (19), every rubber spring (12) keep away from the one end of fixed plate (19) all with the inner wall fixed connection of mounting hole (18).

2. A computer noise reduction apparatus according to claim 1, wherein: the bottom surface of the case (1) is fixedly connected with symmetrical bases (11), and the bottom surface of each base (11) is fixedly connected with a cushion pad (2).

3. A computer noise reduction apparatus according to claim 1, wherein: the front of the case (1) is fixedly connected with a back plate (21), a power socket (22) is fixedly embedded in the front of the back plate (21), and a function plate (23) is fixedly connected to the front of the back plate (21).

4. A computer noise reduction apparatus according to claim 3, wherein: the front of backplate (21) has seted up thermovent (24), the inside fixedly connected with dust screen of thermovent (24), two sets of symmetrical ventilation hole (17) are seted up in the front of mounting panel (20).

5. A computer noise reduction apparatus according to claim 1, wherein: the inner wall of the case (1) is fixedly connected with a sound insulation board (4), and the inner wall of the sound insulation board (4) is fixedly connected with a sound absorption board (3).

6. A computer noise reduction apparatus according to claim 1, wherein: the outer surface cover of radiator fan (16) is equipped with rubber circle (15), the surface fixed connection of rubber circle (15) has shock attenuation ball (13) that the equidistance was arranged, every the one end that rubber circle (15) were kept away from in shock attenuation ball (13) all with the inner wall fixed connection of mounting hole (18).

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