Microphone with disinfection and sterilization functions

Abstract

The invention belongs to the technical field of audio transmission equipment, and particularly relates to a microphone with disinfection and sterilization functions, which comprises a shell, a circuit cavity, a shunting cavity and a liquid storage cavity are sequentially arranged in the shell from the upper end to the lower end, the shunting cavity is located at the lower end in the circuit cavity, and a limiting through groove is formed in the outer side of the circuit cavity. A plurality of diversion holes are evenly formed in the outer side of the diversion cavity, disinfectant is injected into the liquid storage cavity, the drainage tube is fixed to the upper end of the interior of the liquid storage cavity, and the upper end of the drainage tube extends into the diversion cavity; and the audio circuit board is fixed in the circuit cavity. The surface of the protective cover can be conveniently disinfected and sterilized, so that the device has a disinfection function, the probability of virus cross infection when a plurality of persons alternately use the device is reduced, and meanwhile, a driving source does not need to be additionally provided, so that the device is convenient to use.

Description

Technical field [0001] The present invention belongs to the technical field of audio transmission equipment, specifically relates to a microphone having a disinfection and sterilization function. Background [0002] Microphone, also known as microphone, a kind of electro-acoustic equipment, belongs to the microphone, is a transducer for acoustic and electrical conversion, through the sound wave acting on the electro-acoustic components to generate voltage, and then converted to electrical energy. It is used in various amplification equipment. There are many types of microphones, which are widely used in conference rooms, KTV, studios, stages and other places. In order to better transmit audio signals, the microphone and the oral part of the user need to maintain a distance of 5-20 cm, due to the close distance from the mouth, the bacteria and viruses in the mouth are easy to adhere to the microphone surface, and when the microphone is in use, most of the people will alternately u...

AI Technical Summary

Problems solved by technology

In order to better transmit audio signals, the microphone and the user’s oral cavity need to keep a distance of 5-20 cm. Due to the short distance from the oral cavity, bacteria and viruses in the oral cavity are easy to adhere to the surface of the microphone, and the microphone is in use. , most of the time many people will use the same microphone alternately, which increases the probability of virus cross-infection. In the prior art, most of the disinfection of the surface of the microphone needs to be carried out by external equipment, such as ultraviolet disinfection lamps and other components. In the process of use, the above-mentioned equipment is obviously not applicable, especially the ultraviolet disinfection lamp, which needs a certain market to support it, otherwise it will be difficult to achieve the disinfection effect

[0003] At present, some microphones that can be disinfected during use have also begun to circulate on the market. The announcement number is the Chinese patent of CN111432299B, which discloses a new type of microphone that can prevent virus infection in the production of radio and television programs. Disinfect the handle of the microphone to reduce the possibility of cross-infection, but in actual use, the place where viruses or bacteria are likely to remain is not the handle, but the head of the microphone, but due to the characteristics of the head, it cannot Directly use disinfectant to disinfect, which brings great difficulties to the disinfection of the microphone, but no such product has been put into production in the same category of manufacturers. Therefore, we propose a microphone with disinfection function to solve the above problems

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