CN215494869U - Novel computer noise reduction device - Google Patents
Novel computer noise reduction device Download PDFInfo
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- CN215494869U CN215494869U CN202121974975.6U CN202121974975U CN215494869U CN 215494869 U CN215494869 U CN 215494869U CN 202121974975 U CN202121974975 U CN 202121974975U CN 215494869 U CN215494869 U CN 215494869U
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- silencing
- noise
- plate
- noise reduction
- absorbing
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- 230000030279 gene silencing Effects 0.000 claims abstract description 42
- 239000011358 absorbing material Substances 0.000 claims abstract description 6
- 238000013016 damping Methods 0.000 claims description 30
- 239000000835 fiber Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000001902 propagating effect Effects 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 description 12
- 238000003379 elimination reaction Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel computer noise reduction device, and relates to the technical field of computers. The utility model provides a novel computer is fallen and is made an uproar device, includes installing frame, sound-attenuating structure and shock-absorbing structure, and the installing frame is inside to be dismantled with shock-absorbing structure through the screw and be connected, and the shock-absorbing structure top is through screw and sound-attenuating structure fixed connection. According to the utility model, the silencing plate made of the sound-absorbing material covers the periphery of the fan, part of working noise generated by the fan can be absorbed by the silencing plate, the rest of the working noise can penetrate through the silencing plate and enter the shell, then the residual noise absorbed by the silencing plate can enter the plurality of silencing pipelines and silencing blocks, and the noise can repeatedly oscillate back along each section in the process of propagating in the silencing pipelines, so that most of the residual noise is absorbed, and finally the noise transmitted from the silencing pipelines only occupies a small part of the noise of the fan, thereby effectively realizing noise reduction and effectively reducing the influence of the noise of working devices on the environment.
Description
Technical Field
The utility model relates to the technical field of computers, in particular to a novel computer noise reduction device.
Background
The computer can produce certain noise at the operation in-process, and the noise is great time, will influence and use experience, and the computer is fallen to make an uproar and is an important link in the design process, and the main source of noise is the fan, and the fan is in the course of the work, produces the noise easily, and the device of making an uproar falls at present, adopts spring and some fixed plates usually, comes the vibrations that the buffering fan during operation took place to reach the reduction to the inside noise of computer.
At present, the existing computer noise reduction device has the problems that the noise reduction effect is poor, the use experience of a user is influenced, the stability of the noise reduction device is not high, and the noise reduction device is easy to fall off from the computer case when being shaken, so that the practicability of the device is influenced.
Therefore, there is a need to provide a new computer noise reduction device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel computer noise reduction device, which solves the problems that the existing computer noise reduction device is poor in noise reduction effect, influences the use experience of a user, is low in stability, is easy to fall off from a computer case when shaken and influences the practicability of the device.
For solving above-mentioned technical problem, a novel computer is fallen and is made an uproar device, including installing frame, sound-attenuating structure and shock-absorbing structure, the installing frame is inside to be dismantled with shock-absorbing structure through the screw and be connected, shock-absorbing structure top is through screw and sound-attenuating structure fixed connection, the sound-attenuating structure top is dismantled with the sound-attenuating board through the screw and is connected, the sound-attenuating structure passes through the screw and can dismantle with spacing spring one side and be connected, spacing spring opposite side passes through the screw and can dismantle with the installing frame and be connected, the installing frame all is provided with the baffle all around.
Preferably, the silencing structure further comprises a shell, a silencing block, a silencing pipeline and a base plate, wherein the upper portion of the shell is detachably connected with the silencing plate through screws, the base plate is glued inside the shell, the silencing block and the silencing pipeline are fixed above the base plate, and the silencing pipeline and the base plate are provided with a plurality of silencing blocks.
Preferably, shock-absorbing structure still includes bottom plate, spacing frame, damping spring and connecting plate, the bottom plate below can be dismantled with the installing frame through the screw and be connected, the bottom plate top is through screw and spacing frame fixed connection, damping spring fixes inside the bottom plate, connecting plate below and damping spring fixed connection.
Preferably, the baffle still includes plate body and through-hole, the plate body passes through the screw and can dismantle with the installing frame and be connected, the through-hole has been seted up on the plate body surface, the through-hole is provided with a plurality ofly.
Preferably, the sound-absorbing plate and the sound-absorbing block are both made of sound-absorbing materials, and the sound-absorbing plate and the sound-absorbing block are both made of organic fibers.
Preferably, the damping structure and the limiting spring are both located between the mounting frame and the silencing structure, and the silencing structure is located between the damping structure and the silencing plate.
Preferably, the connection mode of baffle and installing frame is for dismantling the connection, shock-absorbing structure is provided with a plurality ofly, the baffle is provided with four altogether.
Compared with the related art, the novel computer noise reduction device provided by the utility model has the following beneficial effects:
the utility model provides a novel computer noise reduction device, which utilizes a noise reduction structure and a noise reduction plate, wherein the noise reduction plate is made of a sound absorption material and covers the periphery of a fan, part of working noise generated by the fan can be absorbed by the noise reduction plate, the rest of the working noise can pass through the noise reduction plate and enter a shell, then residual noise absorbed by the noise reduction plate can enter a plurality of noise reduction pipelines and noise reduction blocks, and the noise can repeatedly swing back along each section in the process of propagating in the noise reduction pipelines, so that most of the residual noise is absorbed, and finally, the noise transmitted from the noise reduction pipelines only occupies a small part of the noise of the fan, so that the noise reduction is effectively realized, the influence of the noise of working devices on the environment is effectively reduced, and the problems that the existing computer noise reduction device is poor in noise reduction effect and influences the use experience of users are solved.
The utility model provides a novel computer noise reduction device, which utilizes a damping structure and a limiting spring to be fixed between a connecting plate and a limiting frame through the damping spring, when the device shakes, a noise elimination structure and a noise elimination plate can extrude the connecting plate to drive the damping spring to stretch and buffer the noise elimination structure and the noise elimination plate, the device is prevented from falling off due to overlarge shaking amplitude, and then the device is connected between an installation frame and the noise elimination structure through the limiting spring, so that the position deviation of the noise elimination structure and the noise elimination plate is prevented, the integral stability of the device is further enhanced, and the problem that the noise reduction device is not high in stability, is easy to fall off from a computer case when shaking occurs, and the practicability of the device is influenced is solved.
Drawings
FIG. 1 is a schematic structural diagram of a novel computer noise reduction apparatus according to a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a partial schematic view of the sound attenuating structure of the present invention;
fig. 4 is a partial schematic view of the shock-absorbing structure of the present invention.
Reference numbers in the figures: 1. installing a frame; 2. a sound-deadening structure; 3. a shock-absorbing structure; 4. a sound-absorbing panel; 5. a limiting spring; 6. a partition plate; 201. a housing; 202. a noise elimination block; 203. a sound-deadening pipeline; 204. a base plate; 31. a base plate; 32. a limiting frame; 33. a damping spring; 34. a connecting plate; 61. a plate body; 62. and a through hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The first embodiment is as follows:
as shown in figures 1-4, the novel computer noise reduction device comprises a mounting frame 1, a noise reduction structure 2 and a damping structure 3, wherein the inside of the mounting frame 1 is detachably connected with the damping structure 3 through screws, the upper side of the damping structure 3 is fixedly connected with the noise reduction structure 2 through screws, the upper side of the noise reduction structure 2 is detachably connected with a noise reduction plate 4 through screws, the noise reduction structure 2 is detachably connected with one side of a limiting spring 5 through screws, the other side of the limiting spring 5 is detachably connected with the mounting frame 1 through screws, partition plates 6 are arranged around the mounting frame 1, the noise reduction structure 2 further comprises a shell 201, noise reduction blocks 202, noise reduction pipelines 203 and backing plates 204, the upper side of the shell 201 is detachably connected with the noise reduction plate 4 through screws, the backing plates 204 are glued inside the shell 201, the noise reduction blocks 202 and the noise reduction pipelines 203 are both fixed above the backing plates 204, and the noise reduction pipelines 203 and the backing plates 204 are both provided with a plurality, the sound-absorbing plate 4 and the sound-absorbing blocks 202 are both made of sound-absorbing materials, and the sound-absorbing plate 4 and the sound-absorbing blocks 202 are both made of organic fibers.
In this embodiment, through forming acoustical panel 4 by the sound absorbing material preparation and covering around the fan, the operating noise that some fans produced can be absorbed at acoustical panel 4, all the other will pass acoustical panel 4 and get into in the shell 201, then the residual noise after acoustical panel 4 absorbs will get into a plurality of noise elimination pipelines 203 and noise elimination piece 202, the in-process that the noise propagated in noise elimination pipeline 203, can be along each segmentation repeated oscillation back, thereby absorb most residual noise, the noise that spreads out from noise elimination pipeline 203 at last, only account for the little part of fan noise, thereby realize falling the noise effectively, effectively reduce the influence of working device noise to the environment, it still has the noise reduction effect not good to have the device of making an uproar to have solved current computer, influence the problem that user's use was experienced.
Example two:
referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: damping structure 3 still includes bottom plate 31, spacing frame 32, damping spring 33 and connecting plate 34, bottom plate 31 below is passed through the screw and can be dismantled with installing frame 1 and be connected, screw and spacing frame 32 fixed connection are passed through to bottom plate 31 top, damping spring 33 fixes inside bottom plate 31, connecting plate 34 below and damping spring 33 fixed connection, baffle 6 still includes plate body 61 and through-hole 62, plate body 61 passes through the screw and can dismantle with installing frame 1 and be connected, through-hole 62 has been seted up on plate body 61 surface, through-hole 62 is provided with a plurality ofly, damping structure 3 and spacing spring 5 all are located between installing frame 1 and noise cancelling structure 2, noise cancelling structure 2 is located between damping structure 3 and the acoustical panel 4, baffle 6 is connected for dismantling with the connected mode of installing frame 1, damping structure 3 is provided with a plurality ofly, baffle 6 is provided with four altogether.
In this embodiment, fix between connecting plate 34 and spacing frame through damping spring 33, when the device takes place to shake, noise-abatement structure 2 and muffler 4 can extrude connecting plate 34 and drive damping spring 33 flexible, cushion noise-abatement structure 2 and muffler 4, avoid the too big device that leads to of shake range to drop, then connect between installing frame 1 and noise-abatement structure 2 through spacing spring 5, prevent that noise-abatement structure 2 and muffler 4's position from taking place the skew, further strengthen the holistic stability of device, it is not high to have solved noise reduction device stability, when receiving and rocking, drop from computer machine incasement easily, influence the problem of the practicality of device.
The working principle of the novel computer noise reduction device provided by the utility model is as follows:
the device is first fixed around the fan of the computer case by means of the mounting frame 1 and then adapted.
The first innovation point implementation step:
the first step is as follows: firstly, a silencing plate 4 made of sound-absorbing materials is covered around a fan, and a part of working noise generated by the fan is absorbed by the silencing plate 4;
the second step is that: the rest will pass through the sound-absorbing plate 4 and enter the housing 201, and the residual noise absorbed by the sound-absorbing plate 4 will enter the plurality of sound-absorbing pipes 203 and the sound-absorbing blocks 202;
the third step: finally, in the process of transmitting the noise in the silencing pipeline 203, the noise can repeatedly swing back along each section, so that most of residual noise is absorbed, and finally, the noise transmitted out of the silencing pipeline 203 only occupies a small part of the noise of the fan, so that the noise is effectively reduced, and the influence of the noise of working devices on the environment is effectively reduced.
The implementation step of the second innovation point:
the first step is as follows: firstly, the damping spring 33 is fixed between the connecting plate 34 and the limiting frame;
the second step is that: then, when the device shakes, the silencing structure 2 and the silencing plate 4 extrude the connecting plate 34 to drive the damping spring 33 to stretch and retract, the silencing structure 2 and the silencing plate 4 are buffered, and the device is prevented from falling off due to overlarge shaking amplitude;
the third step: and finally, the limiting spring 5 is connected between the mounting frame 1 and the silencing structure 2, so that the positions of the silencing structure 2 and the silencing plate 4 are prevented from deviating, and the overall stability of the device is further enhanced.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a novel computer is fallen and is made an uproar device, includes installing frame (1), noise-abatement structure (2) and shock-absorbing structure (3), its characterized in that: the mounting frame is characterized in that the mounting frame (1) is connected with the damping structure (3) in a detachable mode through screws, the damping structure (3) is fixedly connected with the silencing structure (2) through screws, the silencing structure (2) is connected with the silencing plate (4) through screws in a detachable mode, the silencing structure (2) is connected with one side of the limiting spring (5) through screws in a detachable mode, the other side of the limiting spring (5) is connected with the mounting frame (1) through screws in a detachable mode, and partition plates (6) are arranged on the periphery of the mounting frame (1).
2. The novel computer noise reduction apparatus of claim 1, wherein: the silencing structure (2) further comprises a shell (201), a silencing block (202), a silencing pipeline (203) and a backing plate (204), wherein the shell (201) is detachably connected with the silencing plate (4) through screws, the backing plate (204) is glued inside the shell (201), the silencing block (202) and the silencing pipeline (203) are fixed above the backing plate (204), and the silencing pipeline (203) and the backing plate (204) are provided with a plurality of silencing pipes.
3. The novel computer noise reduction apparatus of claim 1, wherein: shock-absorbing structure (3) still include bottom plate (31), spacing frame (32), damping spring (33) and connecting plate (34), bottom plate (31) below is passed through the screw and can be dismantled with installing frame (1) and be connected, bottom plate (31) top is passed through screw and spacing frame (32) fixed connection, damping spring (33) are fixed inside bottom plate (31), connecting plate (34) below and damping spring (33) fixed connection.
4. The novel computer noise reduction apparatus of claim 1, wherein: baffle (6) still include plate body (61) and through-hole (62), plate body (61) can be dismantled with installing frame (1) through the screw and be connected, through-hole (62) have been seted up on plate body (61) surface, through-hole (62) are provided with a plurality ofly.
5. The novel computer noise reduction apparatus of claim 1, wherein: the sound-absorbing plate (4) and the sound-absorbing blocks (202) are both made of sound-absorbing materials, and the sound-absorbing plate (4) and the sound-absorbing blocks (202) are both made of organic fibers.
6. The novel computer noise reduction apparatus of claim 1, wherein: damping structure (3) and spacing spring (5) all are located between installing frame (1) and noise-abatement structure (2), noise-abatement structure (2) are located between damping structure (3) and acoustical panel (4).
7. The novel computer noise reduction apparatus of claim 1, wherein: the connection mode of baffle (6) and installing frame (1) is for dismantling the connection, shock-absorbing structure (3) are provided with a plurality ofly, baffle (6) are provided with four altogether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974975.6U CN215494869U (en) | 2021-08-20 | 2021-08-20 | Novel computer noise reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121974975.6U CN215494869U (en) | 2021-08-20 | 2021-08-20 | Novel computer noise reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215494869U true CN215494869U (en) | 2022-01-11 |
Family
ID=79763888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121974975.6U Expired - Fee Related CN215494869U (en) | 2021-08-20 | 2021-08-20 | Novel computer noise reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215494869U (en) |
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2021
- 2021-08-20 CN CN202121974975.6U patent/CN215494869U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |