CN211297453U

CN211297453U - Communication equipment with noise reduction structure

Info

Publication number: CN211297453U
Application number: CN201921643622.0U
Authority: CN
Inventors: 王喜宏; 裴小莉; 李旭杰
Original assignee: Gansu Hongxin Communication Technology Co ltd
Current assignee: Gansu Hongxin Communication Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-08-18
Anticipated expiration: 2029-09-29

Abstract

The utility model relates to the technical field of communication equipment, in particular to communication equipment with a noise reduction structure, which comprises a box body, wherein a sealing door is rotatably arranged on one side above the box body, sound absorption layers are respectively adhered on one side of the sealing door and the inner side of the box body, a first screen plate is welded between the two side walls in the box body, a plurality of damping springs are welded above the first screen plate, a second screen plate is welded between the other ends of the damping springs, a plurality of clamping blocks are welded above the second screen plate, a communication equipment body is clamped between the other ends of the clamping blocks, a plurality of clamping grooves are arranged on the lower surface of the communication equipment body, blowers are symmetrically arranged on the two side walls of the box body through screws, the blowers are arranged in the box body, the blowers are arranged at the middle position of the side walls, a plurality of heat dissipation holes are respectively arranged on the two, the utility model discloses, the function of making an uproar is fallen has.

Description

Communication equipment with noise reduction structure

Technical Field

The utility model relates to a communication equipment technical field especially relates to a possess communication equipment who falls structure of making an uproar.

Background

With the development and progress of science and technology, communication equipment with high density and large heat consumption puts higher requirements on heat dissipation. At present, the noise requirement of the fan is strict in rest places such as residential areas, libraries and hospitals, the fan is used as a main tool for heat dissipation of air-cooled communication equipment, enough air volume can be provided for heat dissipation of product equipment at a high rotating speed, and high-strength noise is often generated at the high rotating speed.

SUMMERY OF THE UTILITY MODEL

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

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

designing a communication device with a noise reduction structure, comprising a box body, wherein a sealing door is rotatably arranged on one side above the box body, sound absorption layers are adhered on one side of the sealing door and the inner side of the box body, a first screen plate is welded between two side walls in the box body, a plurality of damping springs are welded on the first screen plate, a second screen plate is welded between the other ends of the damping springs, a plurality of clamping blocks are welded on the second screen plate, a communication device body is clamped between the other ends of the clamping blocks, a plurality of clamping grooves are formed in the lower surface of the communication device body, blowers are symmetrically arranged on two side walls of the box body through screws and are arranged in the box body, the blowers are arranged in the middle position of the side wall, a plurality of heat dissipation holes are formed in two sides of the box body, and third screen plates are welded, and the other side of the third screen plate is adhered with a waterproof breathable film.

Preferably, conical blocks are adhered to the two outer side surfaces of the box body corresponding to the radiating holes, and first through holes are formed in the surface of one side of each conical block.

Preferably, the first through hole is communicated with the heat dissipation hole.

Preferably, a plurality of staggered baffles are integrally formed on the inner side wall of the first through hole, and a plurality of second through holes are formed in the surface of one side of each baffle.

Preferably, a plurality of sound absorption grooves are formed between the box body and the two sides in the sound absorption layer.

The utility model provides a pair of communication equipment who possesses structure of making an uproar falls, beneficial effect lies in: the damping mechanism is installed, vibration of the communication equipment body during working can be carried out, noise is reduced, and the heat dissipation performance in the box body can be good under the condition that the wind speed of the fan is reduced to reduce noise.

Drawings

Fig. 1 is a schematic structural diagram of a communication device with a noise reduction structure according to the present invention;

fig. 2 is a schematic top view of the structure of fig. 1 according to the present invention;

fig. 3 is a schematic cross-sectional structural view of the conical block provided by the present invention.

In the figure: the box body 1, the sound absorption layer 2, the first screen plate 3, the damping spring 4, the second screen plate 5, the fixture block 6, the clamping groove 7, the communication equipment body 8, the blower 9, the heat dissipation holes 10, the third screen plate 11, the waterproof breathable film 12, the conical block 13, the first through hole 14, the baffle 15, the second through hole 16, the sound absorption groove 17 and the sealing door 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.

Referring to fig. 1-3, a communication device with a noise reduction structure comprises a box body 1, a sealing door 18 is rotatably installed on one side above the box body 1, sound absorption layers 2 are adhered on one side of the sealing door 18 and the inner side of the box body 1, a first screen plate 3 is welded between two side walls in the box body 1, a plurality of damping springs 4 are welded above the first screen plate 3, a second screen plate 5 is welded between the other ends of the damping springs 4, a plurality of clamping blocks 6 are welded above the second screen plate 5, a communication device body 8 is clamped between the other ends of the clamping blocks 6, a plurality of clamping grooves 7 are formed in the lower surface of the communication device body 8, the clamping blocks 6 are matched with the clamping grooves 7, the sound absorption layer 2 is made of sound absorption cotton, the sound absorption function can be achieved, the noise of a sound blower 9 in the box body 1 can be reduced, the clamping grooves 7 are formed below the communication device body 8, so that the communication device, the fixture block 6 is blocked in the draw-in groove 7, can prevent like this that the communication equipment body 8 from removing in box 1, and convenient the dismantlement, the communication equipment body 8 can produce less shock attenuation at the during operation, also can cause certain noise, so fix on first otter board 3 through damping spring 4 in second otter board 5 below, can play certain cushioning effect, second otter board 5 and first otter board 3 all have the mesh, can make the communication equipment body 8 play the effect of ventilating, reduce the heat.

The blower 9 is symmetrically arranged on two side walls of the box body 1 through screws, the blower 9 is arranged in the box body 1, the blower 9 is arranged in the middle position of the side wall, a plurality of heat dissipation holes 10 are respectively arranged on two sides of the box body 1, the heat dissipation holes 10 are arranged at two ends of the blower 9, a third screen plate 11 is welded at the positions, located at the heat dissipation holes 10, of the two side walls in the box body 1, a waterproof breathable film 12 is adhered on the other side of the third screen plate 11, the waterproof breathable film 12 has the functions of water resistance and dust resistance, conical blocks 13 are adhered on the surfaces of the two outer sides of the box body 1 corresponding to the heat dissipation holes 10, first through holes 14 are respectively arranged on the surface of one side of each conical block 13, the first through holes 14 are communicated with the heat dissipation holes 10, a plurality of staggered baffles 15 are uniformly formed on the inner side wall of each first through hole 14, a, the sound absorption groove 17 can make noise enter the sound absorption groove 17 to play a role of sound absorption and noise reduction, when the blower 9 is used for heat dissipation, when the wind speed is high, the generated noise is very high, so the wind speed of the blower 9 can be reduced through the switch of the blower 9, the noise can be reduced, meanwhile, the blowers 9 are arranged on two sides in the box body 1, the heat dissipation holes 10 are respectively arranged at two ends of the two blowers 9, the two blowers 9 are opposite, when the two blowers 9 are opened, convection is formed, under the condition that the wind speed is low, the heat dissipation effect is good, the conical blocks 13 are adhered at the heat dissipation holes 10, the conical blocks 13 are provided with first through holes 14 communicated with the heat dissipation holes 10, and the baffle 15 welded on the inner wall of the first through holes 14 is also provided with a plurality of second through holes 16, the circulation of wind can be ensured, the heat dissipation effect can be achieved, but the baffle 15 arranged in a staggered mode can play a role of, thereby reducing noise.

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 communication equipment with the noise reduction structure comprises a box body (1) and is characterized in that a sealing door (18) is rotatably installed on one side above the box body (1), sound absorption layers (2) are respectively adhered to one side of the sealing door (18) and the inner side of the box body (1), a first net plate (3) is welded between the two inner side walls of the box body (1), a plurality of damping springs (4) are welded above the first net plate (3), a second net plate (5) is welded between the other ends of the damping springs (4), a plurality of clamping blocks (6) are welded above the second net plate (5), a communication equipment body (8) is clamped between the other ends of the clamping blocks (6), a plurality of clamping grooves (7) are formed in the lower surface of the communication equipment body (8), and hair dryers (9) are symmetrically installed on the two side walls of the box body (1) through screws, air blower (9) sets up in box (1), and air blower (9) set up in the lateral wall intermediate position, a plurality of louvre (10) have all been seted up to box (1) both sides, box (1) inner wall is located louvre (10) department and all has welded third otter board (11), third otter board (11) opposite side all is stained with waterproof ventilated membrane (12).

2. The communication device with the noise reduction structure according to claim 1, wherein a conical block (13) is adhered to the outer two side surfaces of the box body (1) corresponding to each heat dissipation hole (10), and a first through hole (14) is formed in one side surface of the conical block (13).

3. The communication equipment with noise reduction structure according to claim 2, wherein the first through hole (14) is in communication with the heat dissipation hole (10).

4. The communication equipment with the noise reduction structure according to claim 2, wherein a plurality of staggered baffles (15) are integrally formed on an inner side wall of the first through hole (14), and a plurality of second through holes (16) are formed on a side surface of each baffle (15).

5. The communication equipment with the noise reduction structure according to claim 1, wherein a plurality of sound absorption grooves (17) are formed between the box body (1) and two inner sides of the sound absorption layer (2).