Sound box capable of adjusting sound field according to position of audience

• Main Authors: LEE YOUNG-MIN, CAI YAN
• Format: Patent
• Language: Chinese; English
• Published: 22.11.2022
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS; STEREOPHONIC SYSTEMS

The invention provides a sound device capable of adjusting a sound field according to the position of a listener, and relates to the technical field of sound devices. The sound equipment capable of adjusting the sound field according to the position of the audience comprises a sound equipment main body, a rear cover is installed at the rear end of the sound equipment main body and fixedly connected with the sound equipment main body through a plurality of fixing screws, and installation bases corresponding to the fixing screws are arranged at the corners of an opening in the rear end of the sound equipment main body. A rotary base is arranged at the bottom of the sound equipment main body; a loudspeaking mechanism is installed in the center of the front end of the sound equipment body, radar detection mechanisms are installed on the two sides of the top of the front end of the sound equipment body, and a micro display screen is installed in the center of the top of the front end of the sound equipment body. B