CN213715866U

CN213715866U - Computer noise reduction device

Info

Publication number: CN213715866U
Application number: CN202120127256.4U
Authority: CN
Inventors: 王子健; 刘东旭
Original assignee: Henan Quality Polytechnic
Current assignee: Henan Quality Polytechnic
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-07-16
Anticipated expiration: 2031-01-18

Abstract

The utility model discloses a device of making an uproar falls in computer, the power distribution box comprises a box body, the box separates the intussuseption and is filled with the sound insulation foam layer, the box internal fixation has the baffle, and opens on the baffle and have two air guide ports, and two air guide internal fixations have two air guide fans opposite in direction, baffle top central point puts and is fixed with the filter, and it has the filter mouth to open on the filter, and the filter mouth right side is fixed with the filter screen, and the filter screen left side is fixed with vibration mechanism, and filter screen right side bottom is equipped with collects the box. The utility model discloses the function effect of making an uproar falls in realization device can also carry out filtering work to the air of circulation.

Description

Computer noise reduction device

Technical Field

The utility model relates to a technical field that makes an uproar falls in the computer especially relates to a device of making an uproar falls in computer.

Background

Computers have been widely used because of their high-precision computing power, high-intensity logical operation power, large-capacity storage function, and high degree of automation, and mainly include desktop computers and notebook computers, where the desktop computers have a high usage rate and are also a problem when they are convenient for people. The existing computer is convenient to operate and stable to place when in use.

The computer is stable in internal heat dissipation when the operation, effectively dispels the heat to the computer, improves the result of use, and the noise reduction device is convenient for reduce the noise that inside radiator fan of computer produced, and stable operation, present computer can produce great noise when using.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a computer noise reduction device.

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

the utility model provides a device of making an uproar falls in computer, the power distribution box comprises a box body, the box interlayer intussuseption is filled with sound insulation foam layer, the box internal fixation has the baffle, and opens on the baffle and have two air guide ports, and two air guide ports internal fixation have two air guide fans of air guide opposite direction, baffle top central point puts and is fixed with the filter, and it has the filter mouth to open on the filter, and the filter mouth right side is fixed with the filter screen, and the filter screen left side is fixed with vibration mechanism, and filter screen right side bottom is equipped with collects.

Further, the vibration mechanism includes the mount, is fixed with the motor on the mount, and the output shaft of motor is fixed with the pivot, is fixed with a plurality of annular distribution's dead lever in the pivot, and the one end that the pivot was kept away from to the dead lever is fixed with the spring, and the one end of spring is fixed with the vibration ball.

Furthermore, the two sides of the outer wall of the top end of the box body are both provided with ventilating openings, exhaust fans are fixed in the ventilating openings, and dust screens are fixed on the outer sides of the ventilating openings.

Furthermore, the bottom of the box body is fixed with a supporting seat, the supporting seat comprises four supporting blocks, and a supporting plate is fixed at the bottom of each supporting block.

Furthermore, the inner wall of the bottom of the box body is fixedly provided with a storage plate, and a sound absorption cavity is arranged in the storage plate.

Furthermore, still be fixed with on the relative both sides inner wall of box and inhale the sound mechanism, inhale the sound mechanism and include two guide rails, it has the slider to slide the grafting in the guide rail, and slider one side is fixed with the acoustic celotex board, and the acoustic celotex board both sides are fixed with multiunit sound proof piece.

The utility model has the advantages that:

1. the setting through the foam blanket that gives sound insulation can block the absorption to the noise of installing the computer equipment production in the box, realize the noise reduction function effect of device, the air discharge fan can be with the heat that electrical components produced in the box outside discharging to the box, air guide fan can realize the air cycle in the box, work of cooling down to its inside, the filter screen can carry out filtering work to the air of circulation, the dead lever rotates under the drive of pivot and motor, the vibration ball can beat the filter screen surface at the centrifugal force effect, make the dust that deposits shake to collect in the box, collect the dust.

2. Can cooperate the slider to carry out slidable mounting on the guide rail through the acoustic celotex board, the last sound proof piece of acoustic celotex board can further inhale sound work to the noise that produces in the box, stops the sound wave that produces in the physique, the propagation of noise abatement.

Drawings

Fig. 1 is a schematic sectional view of a computer noise reduction device according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a vibration mechanism according to embodiment 1 of the computer noise reduction apparatus provided by the present invention;

fig. 3 is the utility model provides a device of making an uproar falls in computer inhales sound mechanism structure schematic diagram.

In the figure: the device comprises a box body 1, a sound insulation foam layer 2, a partition plate 3, an air guide fan 4, a filter plate 5, a filter opening 6, a filter screen 7, an exhaust fan 8, a collecting box 9, a fixing frame 10, a rotating shaft 11, a fixing rod 12, a spring 13, a vibrating ball 14, a guide rail 15, a sliding block 16, a sound insulation plate 17 and a sound insulation sheet 18.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Example 1

Referring to fig. 1-2, a computer noise reduction device comprises a box body 1, wherein a sound insulation foam layer 2 is filled in an interlayer of the box body 1, a partition plate 3 is fixed in the box body 1, two air guide ports are formed in the partition plate 3, two air guide fans 4 with opposite air guide directions are fixed in the two air guide ports, a filter plate 5 is fixed at the center of the top of the partition plate 3, a filter port 6 is formed in the filter plate 5, a filter screen 7 is fixed on the right side of the filter port, a vibration mechanism is fixed on the left side of the filter screen 7, and a collection box 9 is arranged at the bottom end of the right.

Vibration mechanism includes mount 10, be fixed with the motor on mount 10, the output shaft of motor is fixed with pivot 11, be fixed with the dead lever 12 that a plurality of annular distribute in the pivot 11, the dead lever 12 one end of keeping away from pivot 11 is fixed with spring 13, spring 13's one end is fixed with

vibration ball

14, 1 top outer wall both sides of box have all been opened ventilative mouthful, and be fixed with air discharge fan 8 in the ventilative mouth, the outside of ventilative mouthful is fixed with the dust screen, 1 bottom of box is fixed with the supporting seat, and the supporting seat includes four supporting shoes, the supporting shoe bottom is fixed with the backup pad, 1 bottom inner wall of box is fixed with puts the thing board, it is equipped with sound absorbing cavity to put.

The working principle of the embodiment is as follows: foam layer 2 gives sound insulation can block the absorption to the noise of installing the production of computer equipment in box 1, realize the noise reduction function effect of device, exhaust fan 8 can be with the heat discharge outside box 1 that electrical components produced in box 1, air circulation in the box 1 can be realized to air guide fan 4, work of cooling down is carried out to its inside, filter screen 7 can carry out filtering work to endless air, dead lever 12 rotates under the drive of pivot 11 and motor, vibration ball 14 can beat filter screen 7 surface at the centrifugal force effect, make the dust that stores up shake and fall to collecting in the box 9, collect the dust.

Example 2

Referring to fig. 3, a computer noise reduction device, this embodiment is different from embodiment 1 in that sound absorption mechanisms are further fixed on inner walls of two opposite sides of a box body 1, each sound absorption mechanism includes two guide rails 15, a sliding block 16 is inserted in the guide rails 15 in a sliding manner, a sound insulation board 17 is fixed on one side of the sliding block 16, and a plurality of sets of sound insulation pieces 18 are fixed on two sides of the sound insulation board 17.

The working principle of the embodiment is as follows: the baffle 17 can be matched with the slide block 16 to slide on the guide rail 15, and the sound insulation sheet 18 on the baffle 17 can further absorb the noise generated in the box body 1, block the sound wave generated in the body 1 and reduce the transmission of the noise.

In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

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 device of making an uproar falls in computer, includes box (1), box (1) interlayer intussuseption is filled with sound insulation foam layer (2), its characterized in that, box (1) internal fixation has baffle (3), and opens on baffle (3) and have two air guide ports, and two air guide ports internal fixation have two air guide fan (4) that air guide opposite direction, baffle (3) top central point puts and is fixed with filter (5), and it has filter (6) to open on filter (5), and the filter right side is fixed with filter screen (7), and filter screen (7) left side is fixed with vibration mechanism, and filter screen (7) right side bottom is equipped with collects box (9).

2. The computer noise reduction device according to claim 1, wherein the vibration mechanism comprises a fixed frame (10), a motor is fixed on the fixed frame (10), a rotating shaft (11) is fixed on an output shaft of the motor, a plurality of fixing rods (12) distributed in a ring shape are fixed on the rotating shaft (11), a spring (13) is fixed at one end of each fixing rod (12) far away from the rotating shaft (11), and a vibration ball (14) is fixed at one end of each spring (13).

3. The computer noise reduction device according to claim 1, wherein both sides of the outer wall of the top end of the box body (1) are provided with air vents, an exhaust fan (8) is fixed in each air vent, and a dust screen is fixed on the outer side of each air vent.

4. The computer noise reduction device according to claim 1, wherein the bottom of the case (1) is fixed with a support base, and the support base comprises four support blocks, and support plates are fixed at the bottom of the support blocks.

5. The computer noise reduction device according to claim 1, wherein a storage plate is fixed on the inner wall of the bottom of the box body (1), and a sound absorption cavity is arranged in the storage plate.

6. The computer noise reduction device according to claim 1, wherein sound absorption mechanisms are further fixed on the inner walls of the two opposite sides of the box body (1), each sound absorption mechanism comprises two guide rails (15), a sliding block (16) is inserted in the guide rails (15) in a sliding manner, a sound insulation plate (17) is fixed on one side of the sliding block (16), and a plurality of groups of sound insulation sheets (18) are fixed on two sides of the sound insulation plate (17).