CN210627082U

CN210627082U - Noise reduction structure and computer

Info

Publication number: CN210627082U
Application number: CN201922082201.1U
Authority: CN
Inventors: 郑俊辉
Original assignee: Southwest Minzu University
Current assignee: Southwest Minzu University
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-05-26
Anticipated expiration: 2029-11-27

Abstract

The utility model provides a structure and computer of making an uproar falls belongs to computer technology field. The noise reduction structure comprises a supporting seat, a noise reduction assembly and a damping assembly. The noise reduction assembly comprises a box body and a sound absorption layer, the sound absorption layer is arranged on the inner wall of the box body, an air inlet is formed in one side of the box body, an air outlet is formed in the other side of the box body, and the box body is fixed on the upper surface of the supporting seat; elastic component and supporting seat through setting up are connected, vibration when installing the heat abstractor operation in the backup pad carries out effectual reduction and digestion, the effect that has played the reduction vibration frequency, make the noise level of device itself obtain control, and then the noise attenuation, carry out the buffer memory to radiator fan exhaust turbulent air flow through setting up the box, including the sound insulation effect on sound absorbing layer, the noise is at the in-process to peripheral transmission this moment, sound absorbing layer absorbs partial noise, further noise reduction, noise reduction is to user's interference.

Description

Noise reduction structure and computer

Technical Field

The utility model relates to a computer technology field particularly, relates to structure and computer of making an uproar falls.

Background

At present, when the computer is used, the running part needs to be cooled, the fan plays a vital role as the cooling part of the server, the work with high rotating speed is often needed to cool, the rotating speed of the fan is higher, the higher the high-frequency vibration is, the high-frequency vibration of the fan can be transmitted to the shell, so that the shell vibrates, the higher noise is brought, noise pollution is formed, and interference is caused to a user.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a structure and computer of making an uproar falls aims at improving traditional computer heat radiation structure heat dissipation in-process and produces great noise, causes the problem of interference for the user.

The utility model discloses a realize like this:

on the one hand, the utility model provides a structure of making an uproar falls, including the supporting seat, fall the subassembly and damper assembly of making an uproar.

The noise reduction assembly comprises a box body and a sound absorption layer, the sound absorption layer is arranged on the inner wall of the box body, an air inlet is formed in one side of the box body, an air outlet is formed in the other side of the box body, and the box body is fixed on the upper surface of the supporting seat.

The damping component comprises a supporting plate and an elastic piece, one end of the elastic piece is fixedly connected with the supporting plate, and the other end of the elastic piece is fixedly connected with the supporting seat.

The utility model discloses an in an embodiment, the mounting hole has been seted up on supporting seat surface, the one end of supporting seat is provided with the open slot, the recess has been seted up to the both sides inner wall of open slot, the both sides setting of backup pad is in the recess, backup pad cavity sets up.

In an embodiment of the present invention, the elastic member is disposed on the upper surface of the supporting plate, the lower surface of the supporting plate is fixed with a first magnet, a second magnet is disposed under the first magnet, and the second magnet is fixedly connected to the supporting seat.

In an embodiment of the present invention, the first magnet lower surface and the second magnet upper surface have the same magnetic pole, the first magnet is embedded in both sides of the support plate lower surface, and the second magnet is embedded in the support base.

The utility model discloses an in one embodiment, still include refrigeration assembly, refrigeration assembly includes refrigerator and connecting piece, the refrigerator sets up the supporting seat bottom, the one end of connecting piece is fixed the supporting seat lower surface, the other end of connecting piece is fixed the refrigerator upper surface.

The utility model discloses an in the embodiment, the refrigerator is the semiconductor refrigeration piece, the face of heating of semiconductor refrigeration piece is connected with the heat-conducting plate, the upper end setting of heat-conducting plate is in the box, the heat-conducting plate with bottom half slip grafting.

In an embodiment of the present invention, the box body is provided with heat dissipation fins, the heat dissipation fins are fixedly connected to the heat conduction plate.

On the other hand, the embodiment of the utility model provides a computer is provided in addition, including foretell structure and the radiator unit of making an uproar that falls, radiator unit includes heat pipe and heat dissipation fan, the heat dissipation fan is fixed the backup pad surface, the heat pipe sets up the supporting seat bottom.

In an embodiment of the present invention, the connecting member is a compression spring, the heat pipe is disposed under the refrigerator, and the heat pipe contacts with the surface of the refrigerator.

In an embodiment of the present invention, the air outlet of the heat dissipation fan is connected to a bellows, one end of the bellows is connected to the air inlet.

The utility model has the advantages that: the utility model discloses a structure of making an uproar falls that above-mentioned design obtained, during the use, the supporting seat is fixed in the computer, elastic component and supporting seat connection through setting up, vibration when moving to installing the heat abstractor in the backup pad carries out effectual reduction and digestion, the effect that reduces the vibration frequency has been played, make the noise level of device itself obtain control, and then the noise that weakens, carry out the buffer memory to radiator fan exhaust's turbulent air flow through setting up the box, and consume air current kinetic energy, make the gentle gas current discharge from the gas vent, further noise reduction propagates in to the air, including the sound insulation effect on sound-absorbing layer, the noise is at the in-process to the periphery transmission this moment, the sound-absorbing layer absorbs partial noise, further noise reduction, the noise reduction is to user's interference.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a noise reduction structure and a computer structure according to an embodiment of the present invention;

fig. 2 is a schematic view of a supporting seat structure provided in an embodiment of the present invention;

fig. 3 is a schematic view of a support seat cutting structure according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a point a in fig. 3 according to an embodiment of the present invention;

fig. 5 is a schematic view of a supporting plate structure provided by an embodiment of the present invention.

In the figure: 100-a support seat; 300-a noise reduction assembly; 310-a box body; 330-sound absorbing layer; 350-air inlet; 370-an exhaust port; 500-a shock absorbing assembly; 510-a support plate; 530-an elastic member; 550-a first magnet; 570-a second magnet; 700-a refrigeration component; 710-a refrigerator; 730-a connector; 750-thermally conductive plate; 770-heat dissipation fins; 900-a heat sink assembly; 910-a heat pipe; 930-heat dissipation fan; 950-bellows.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a noise reducing structure includes a support base 100, a noise reducing assembly 300, and a shock absorbing assembly 500.

Wherein, the noise reduction assembly 300 is arranged on the upper surface of the supporting seat 100, and the damping assembly 500 is arranged at one end of the supporting seat 100 and used for fixing the heat dissipation member and damping and reducing noise of the heat dissipation member.

Referring to fig. 1, the noise reduction assembly 300 includes a box 310 and a sound absorption layer 330, the sound absorption layer 330 may be a polyester fiber sound absorption plate, the sound absorption layer 330 is disposed on an inner wall of the box 310, the sound absorption layer 330 is fixed to the inner wall of the box 310 by an adhesive, an air inlet 350 is disposed on one side of the box 310, an air outlet 370 is disposed on the other side of the box 310, and the box 310 is fixed to an upper surface of the support base 100 by bolts.

Referring to fig. 4-5, the shock absorbing assembly 500 includes a supporting plate 510 and an elastic member 530, the elastic member 530 may be a spring, one end of the elastic member 530 is fixedly connected to the supporting plate 510, the other end of the elastic member 530 is fixedly connected to the supporting seat 100 by a bolt, the elastic member 530 is disposed on the upper surface of the support plate 510, a first magnet 550 is fixed to the lower surface of the support plate 510, a second magnet 570 is arranged right below the first magnet 550, the second magnet 570 is fixedly connected with the support base 100, the lower surface of the first magnet 550 has the same magnetic pole as the upper surface of the second magnet 570, the first magnet 550 is embedded on both sides of the lower surface of the support plate 510, and the second magnet 570 is embedded on the bottom of the support base 100, so that the effect of reducing the vibration frequency by matching the first magnet 550 and the second magnet 570 is more obvious.

Referring to fig. 2, it should be noted that a mounting hole is formed in the surface of the support base 100 for fixing the support base 100, an open slot is formed at one end of the support base 100, grooves are formed in inner walls of two sides of the open slot, two sides of the support plate 510 are disposed in the grooves, and the support plate 510 is disposed in a hollow manner.

Wherein, in some other embodiments, still include refrigeration subassembly 700, refrigeration subassembly 700 includes refrigerator 710 and connecting piece 730, refrigerator 710 sets up supporting seat 100 bottom, the one end of connecting piece 730 is fixed supporting seat 100 lower surface, the other end of connecting piece 730 is fixed refrigerator 710 upper surface refrigerator 710 is the semiconductor refrigeration piece, the heating face of semiconductor refrigeration piece is connected with heat-conducting plate 750, the upper end setting of heat-conducting plate 750 is in the box 310, heat-conducting plate 750 with box 310 bottom slip grafting, be provided with radiating fin 770 in the box 310, radiating fin 770 with heat-conducting plate 750 fixed connection accelerates the radiating effect through setting up refrigerator 710.

Referring to fig. 1, an embodiment of the present invention further provides a computer, including the above noise reduction structure and the heat dissipation assembly 900, the heat dissipation assembly 900 includes a heat pipe 910 and a heat dissipation fan 930, the heat dissipation fan 930 is fixed on the surface of the supporting plate 510, the heat pipe 910 is disposed at the bottom of the supporting seat 100, the connecting member 730 is a compression spring, the heat pipe 910 is disposed below the refrigerator 710, the heat pipe 910 contacts the lower surface of the refrigerator 710, an air outlet of the heat dissipation fan 930 is connected to a corrugated pipe 950, and one end of the corrugated pipe 950 is connected to the air inlet 350.

The working principle of the noise reduction structure is as follows: support seat 100 is fixed in the computer, be connected with support seat 100 through the elastic component 530 that sets up, vibration when installing the heat abstractor operation on backup pad 510 carries out effectual reduction and digestion, the effect that has reduced the vibration frequency has been played, make the noise level of device itself obtain control, and then the noise attenuation, furthermore, carry out the buffer memory to radiator fan exhaust turbulent air flow through setting up box 310, and consume air current kinetic energy, make the gentle follow gas vent 370 of air flow discharge, further reduce the noise and propagate to the air, including the sound insulation effect of sound absorbing layer 330, the noise is at the in-process to peripheral transmission this moment, sound absorbing layer 330 absorbs partial noise, further noise reduction, noise reduction is to user's interference.

It should be noted that the specific model specifications of the semiconductor cooling fins and the heat dissipation fan 930 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed and redundant operations are not needed.

The power supply of the semiconductor cooling fins and the heat dissipation fan 930 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A noise reduction structure, comprising

A support base (100);

the noise reduction assembly (300) comprises a box body (310) and a sound absorption layer (330), the sound absorption layer (330) is arranged on the inner wall of the box body (310), an air inlet (350) is formed in one side of the box body (310), an air outlet (370) is formed in the other side of the box body (310), and the box body (310) is fixed on the upper surface of the supporting seat (100);

the shock absorption assembly (500), the shock absorption assembly (500) includes a supporting plate (510) and an elastic member (530), one end of the elastic member (530) is fixedly connected with the supporting plate (510), and the other end of the elastic member (530) is fixedly connected with the supporting seat (100).

2. The noise reduction structure according to claim 1, wherein the supporting seat (100) has a surface formed with a mounting hole, one end of the supporting seat (100) is provided with an open slot, inner walls of two sides of the open slot are provided with grooves, two sides of the supporting plate (510) are disposed in the grooves, and the supporting plate (510) is disposed in a hollow manner.

3. A noise reducing structure according to claim 1, wherein the elastic member (530) is disposed on the upper surface of the supporting plate (510), a first magnet (550) is fixed on the lower surface of the supporting plate (510), a second magnet (570) is disposed right below the first magnet (550), and the second magnet (570) is fixedly connected to the supporting base (100).

4. A noise reducing structure according to claim 3, wherein the lower surface of the first magnet (550) has the same magnetic pole as the upper surface of the second magnet (570), the first magnet (550) is embedded on both sides of the lower surface of the supporting plate (510), and the second magnet (570) is embedded on the bottom of the supporting base (100).

5. A noise reducing structure according to any of claims 1-4, further comprising a refrigerating assembly (700), wherein the refrigerating assembly (700) comprises a refrigerator (710) and a connecting member (730), the refrigerator (710) is disposed at the bottom of the supporting base (100), one end of the connecting member (730) is fixed on the lower surface of the supporting base (100), and the other end of the connecting member (730) is fixed on the upper surface of the refrigerator (710).

6. The noise reduction structure according to claim 5, wherein the refrigerator (710) is a semiconductor refrigeration piece, a heat conduction plate (750) is connected to a heating surface of the semiconductor refrigeration piece, an upper end of the heat conduction plate (750) is disposed in the box body (310), and the heat conduction plate (750) is slidably inserted into the bottom of the box body (310).

7. A noise reducing structure according to claim 6, characterized in that heat dissipating fins (770) are provided in the case (310), and the heat dissipating fins (770) are fixedly connected to the heat conducting plate (750).

8. A computer, comprising

The noise reducing structure of any of claims 5-7; and

the heat dissipation assembly (900), the heat dissipation assembly (900) includes heat pipe (910) and heat dissipation fan (930), heat dissipation fan (930) is fixed in backup pad (510) surface, heat pipe (910) set up in the bottom of supporting seat (100).

9. A computer according to claim 8, characterized in that the connection member (730) is a compression spring, the heat pipe (910) is arranged below the refrigerator (710), and the heat pipe (910) is in contact with the lower surface of the refrigerator (710).

10. The computer as claimed in claim 8, wherein a bellows (950) is connected to an exhaust port of the heat dissipation fan (930), and one end of the bellows (950) is connected to the air inlet (350).