Indicating assembly of microphone sound receiving area and microphone

• Main Authors: ZHANG ZHIQI, LI SUOHENG, ZHENG DA
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2022
• Subjects: BLASTING; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED; LIGHTING; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MECHANICAL ENGINEERING; PUBLIC ADDRESS SYSTEMS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model discloses an indication assembly of a microphone sound receiving area and a microphone, and belongs to the technical field of audio acquisition, the indication assembly comprises at least one group of light sources and lenses, each light source is arranged in a shell of the microphone, each lens is arranged on the shell of the microphone, and each lens is used for changing the irradiation direction of the corresponding light source. The light source indicates a target sound receiving area of the microphone in a sound receiving direction, and the target sound receiving area is a sound receiving area where a sound receiving attenuation value of the microphone in the sound receiving direction is smaller than a preset value, that is, the target sound receiving area can be regarded as an optimal sound receiving area. Therefore, a user using the microphone can easily find the optimal sound receiving area of the microphone in any sound receiving direction by means of the light source, thereby impro