Sound-absorbing device for communication equipment

Abstract

The present invention belongs to the technical field of communication, in particular to a sound-absorbing device for communication equipment, including a dust collection box, the upper surface of the dust collection box is fixedly connected with a communication equipment casing, and the front of the communication equipment casing is fixed and hinged by a hinge There is an inspection door, the front of the inspection door is fixedly connected with a control panel, the front of the control panel is fixedly inlaid with a display screen, the upper surface of the communication equipment housing is fixedly connected with a cooling box, the communication equipment housing The interior is fixedly embedded with a sound-insulating layer, the inner wall of the communication equipment housing is fixedly connected with a sound-absorbing board, and the outer surface of the sound-absorbing board is provided with a sound-absorbing groove. The present invention can install the communication main board into the communication equipment housing by setting the communication equipment housing, so as to reduce the diffusion of sound, and set the sound-absorbing board and the sound-absorbing groove inside the communication equipment housing to absorb part of the noise during the operation of the communication equipment. A sound insulation layer is added inside the housing of the communication equipment to further reduce the transmission of sound.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a sound-absorbing device for communication equipment. Background technique [0002] More than a hundred years have passed, and the history of human communication is still evolving. Starting from two cans and a rope, human beings have been exploring how to use tools for remote communication, telegrams, telephones, dial phones, push-button phones and mobile phones. Communication is a form of news reporting that reflects news events or typical characters concretely, vividly and vividly by using various techniques such as narration, description, lyricism and discussion. Commonly used style, it includes two types of character communication and event communication. Like news, it requires timely and accurate reporting of meaningful people and things in life, but the content of the report is more specific and systematic than news. [0003] Communication is the transmission of info...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a sound-absorbing device for communication equipment, which solves the problem that the existing communication equipment often emits some noise during work and affects people's normal rest, and when the communication equipment is not in use, it often occurs Static electricity, which will attract a lot of dust and affect the heat dissipation of communication equipment, requires people to clean it frequently, which is a troublesome problem to use

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