CN210859655U

CN210859655U - Noise reduction device for communication equipment

Info

Publication number: CN210859655U
Application number: CN201920961433.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Harbin Chongxi Technology Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-06-26
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a noise reduction device for communication equipment, which comprises a noise reduction device body and a communication equipment body, wherein an installation cavity is arranged in the noise reduction device body, one side of the noise reduction device body is rotationally connected with two symmetrically arranged shutters through hinges, the two shutters are connected into a whole through lock catches, a damping plate is fixedly arranged at one side of the bottom wall in the installation cavity and close to the two shutters, the communication equipment body is arranged at the top end of the damping plate, two sound insulation plates are fixedly arranged at the two sides of the top wall in the installation cavity and positioned on the communication equipment body, and a fan is fixedly embedded at one end of the noise reduction device body far away from the damping plate, the noise reduction device for communication equipment is provided with the damping plate at the bottom end of the communication equipment body, reduces the vibration generated during the work, reduces the noise, and simultaneously separates and absorbs the noise through the sound insulation, the noise is gradually reduced, and the noise reduction effect of the top end of the device is effectively improved.

Description

Noise reduction device for communication equipment

Technical Field

The utility model relates to a device of making an uproar, in particular to communication equipment is with making an uproar device of making an uproar falls belongs to the technical field of making an uproar.

Background

The communication equipment refers to wired communication equipment and wireless communication equipment used in industrial control environment. The wired communication equipment mainly introduces the conversion equipment for solving the serial port communication, the professional bus type communication, the industrial Ethernet communication and various communication protocols in the industrial field. The wireless communication equipment mainly comprises wireless AP, a wireless network bridge, a wireless network card, a wireless lightning arrester, an antenna and other equipment, in particular to large-scale communication equipment.

The noise reduction device is used for reducing the noise generated during the working of the large-scale communication equipment in the using process, the traditional noise reduction device for the communication equipment is simple in structure, only plays a role in blocking a grid, and is poor in noise reduction effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a communication equipment is with falling device of making an uproar 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 for communication equipment, is including falling the device body and the communication equipment body of making an uproar, this internal installation cavity that is equipped with of device of making an uproar falls, it is connected with the shutter that two symmetries set up, two to fall device body one side through the hinge rotation the shutter that the shutter passes through the hasp and connects as an organic wholely, one side fixed mounting that the diapire just is close to two shutters in the installation cavity has the shock attenuation board, the communication equipment body has been placed on shock attenuation board top, just the communication equipment body is located the installation cavity, the roof just is located the bilateral symmetry fixed mounting of communication equipment body in the installation cavity has two acoustic celotex boards, the one end fixed embedding that the shock attenuation board.

Preferably, a plurality of heat dissipation holes are drilled in a wall plate at one end, far away from the louver, of the noise reduction device body.

Preferably, the sound absorbing mechanism is fixedly installed between the inner top wall and the inner bottom wall of the installation cavity and between the communication equipment body and the heat dissipation hole.

Preferably, inhale the fixing base that sound mechanism includes two symmetries and set up, one of them fixing base fixed mounting is in the interior diapire of installation cavity, another fixing base fixed mounting is in the interior roof of installation cavity, two abatvoix is installed to the symmetry between the fixing base, forms the space between two abatvoix, two all chisel on the abatvoix has a plurality of through-holes, and two a plurality of through-holes on the abatvoix are the setting of misplacing all.

Preferably, the top of the noise reduction device body and the top of the communication equipment body are provided with fan mounting holes, the fans are installed in the fan mounting holes in a clamping mode, and the output ends of the fans are located above the communication equipment body and between the two sound insulation boards.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a communication equipment is with falling device of making an uproar has the good characteristics of noise reduction effect, and in concrete use, with traditional communication equipment is with falling device of making an uproar comparatively speaking, this device is equipped with the shock attenuation board in communication equipment body bottom, reduces the vibrations that its during operation produced, and the noise abatement passes through the acoustic celotex board simultaneously and combines to inhale sound mechanism and carry out the separation and absorb the noise, progressively reduces the noise, effectively improves device top noise reduction effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a rear view of the noise reducer body of the present invention;

fig. 3 is a schematic view of the internal structure of the noise reducer body of the present invention;

fig. 4 is a schematic structural view of the sound absorbing mechanism of the present invention;

fig. 5 is a top view of the noise reduction device body of the present invention.

In the figure: 1. a noise reducer body; 11. heat dissipation holes; 12. a sound absorbing mechanism; 121. a fixed seat; 122. a through hole; 123. a sound-absorbing panel; 124. a void; 13. a fan mounting hole; 2. a communication device body; 3. locking; 4. a blind window; 5. a fan; 6. a mounting cavity; 7. a sound insulating board; 8. a shock absorbing plate.

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. 1-5, the present invention provides a technical solution: the utility model provides a noise reduction device for communication equipment, is including making an uproar device body 1 and communication equipment body 2 of making an uproar, it is equipped with installation cavity 6 to make an uproar in the device body 1 of making an uproar, 1 one side of the device body of making an uproar is rotated through the hinge and is connected with shutter 4 that two symmetries set up, two shutter 4 connects as an organic wholely through hasp 3, diapire and one side fixed mounting who is close to two shutter 4 have shock attenuation board 8 in the installation cavity 6, communication equipment body 2 has been placed on shock attenuation board 8 top, just communication equipment body 2 is located installation cavity 6, roof and the bilateral symmetry fixed mounting that is located communication equipment body 2 in the installation cavity 6 have two acoustic celotex boards 7, the one end fixed embedding that device body 1 of making an uproar kept away from shock attenuation.

The noise reduction device body 1 is provided with a plurality of heat dissipation holes 11 cut on a wall plate at one end far away from the louver 4, a sound absorption mechanism 12 is fixedly arranged between an inner top wall and an inner bottom wall of the installation cavity 6 and between the communication equipment body 2 and the heat dissipation holes 11, the sound absorption mechanism 12 comprises two symmetrically arranged fixing seats 121, one fixing seat 121 is fixedly arranged on the inner bottom wall of the installation cavity 6, the other fixing seat 121 is fixedly arranged on the inner top wall of the installation cavity 6, two sound absorption plates 123 are symmetrically arranged between the two fixing seats 121, a gap 124 is formed between the two sound absorption plates 123, a plurality of through holes 122 are cut on the two sound absorption plates 123, the plurality of through holes 122 on the two sound absorption plates 123 are arranged in a staggered manner, a fan installation hole 13 is cut at the top end of the noise reduction device body 1 and above the communication equipment body 2, fan 5 is installed to the embedded joint in fan mounting hole 13, the output of fan 5 is located the top of communication equipment body 2 and is located between two acoustic celotex boards 7.

Specifically, the utility model discloses during the use, the beneficial effects of the utility model are that: the utility model relates to a communication equipment is with falling device of making an uproar, the characteristics that the noise reduction effect is good have, at first 2 built-in installations in the device of making an uproar body 1 of making an uproar that fall with large-scale communication equipment body, close shutter 4 through hasp 3, reduce the vibrations that communication equipment body 2 during operation produced through damper plate 8, reduce the noise that it caused, effectively cut off the noise that communication equipment body 2 produced through acoustic celotex board 7, let the noise pass the through-hole 122 of mistake setting through acoustic celotex board 123 then, effectively absorb the noise, can produce heat energy in this in-process installation cavity 6, thermal scattering and disappearing in installation cavity 6 accelerates through fan 5, and in heat dissipation hole 11 and shutter 4 discharge installation cavity 6, this device not only possesses heat dispersion, it is good to be more outstanding that it falls the effect of making an upr.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. A noise reduction device for communication equipment comprises a noise reduction device body (1) and a communication equipment body (2), and is characterized in that an installation cavity (6) is arranged in the noise reduction device body (1), one side of the noise reduction device body (1) is rotatably connected with two symmetrically arranged shutters (4) through hinges, the two shutters (4) are connected into a whole through a lock catch (3), a damping plate (8) is fixedly installed on one side of the inner bottom wall of the installation cavity (6) close to the two shutters (4), the communication equipment body (2) is placed at the top end of the damping plate (8), the communication equipment body (2) is located in the installation cavity (6), two sound insulation plates (7) are symmetrically and fixedly installed on two sides of the inner top wall of the installation cavity (6) and located on the communication equipment body (2), and a fan (5) is fixedly embedded into one end, far away from the damping plate (8), of the noise reduction device body (1), and the output end of the fan (5) is positioned in the mounting cavity (6).

2. The noise reduction apparatus for a communication device according to claim 1, wherein: a plurality of heat dissipation holes (11) are drilled in the wall plate at one end, far away from the louver (4), of the noise reduction device body (1).

3. The noise reduction apparatus for a communication device according to claim 1, wherein: and a sound absorbing mechanism (12) is fixedly arranged between the inner top wall and the inner bottom wall of the mounting cavity (6) and between the communication equipment body (2) and the heat dissipation hole (11).

4. The noise reduction apparatus for a communication device according to claim 3, wherein: inhale fixing base (121) that sound mechanism (12) set up including two symmetries, one of them fixing base (121) fixed mounting is in the interior diapire of installation cavity (6), another fixing base (121) fixed mounting is in the interior roof of installation cavity (6), two abatvoix (123) are installed to the symmetry between fixing base (121), form space (124) between two abatvoix (123), two all dig on abatvoix (123) have a plurality of through-holes (122), and two a plurality of through-holes (122) on abatvoix (123) are the setting of misplacing all.

5. The noise reduction apparatus for a communication device according to claim 1, wherein: the top of the noise reduction device body (1) and the top of the communication equipment body (2) are provided with fan mounting holes (13), the fans (5) are installed in the fan mounting holes (13) in a clamped mode, and the output ends of the fans (5) are located above the communication equipment body (2) and between the two sound insulation boards (7).