Microphone assembly capable of automatically identifying startup and shutdown

• Main Authors: WANG LIN, CHEN CHANGCHUN, HAN ZHONGKAI
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model provides a microphone assembly capable of automatically identifying startup and shutdown. The microphone assembly comprises a microphone; the storage device is used for storing the microphone; the triggering unit is used for performing a corresponding triggering action when the microphone executes a putting-in action or a taking-out action relative to the storage device; the sensor unit is used for receiving the triggering action and sending out a detection signal; and the main control unit is positioned in the microphone and is used for receiving the detection signal sent by the sensor unit so as to control the microphone to be turned off or turned on. The trigger unit comprises a non-contact electromagnetic induction structure and a contact mechanical structure. The storage device can also be provided with a charging device for automatically detecting the electric quantity condition of the microphone and charging the microphone. According to the utility model, the problem of repeated opera