Antique gramophone with voice interaction function

• Main Authors: LUO HONG, YAO SHANGQI
• Format: Patent
• Language: Chinese; English
• Published: 08.11.2022
• Subjects: ACOUSTICS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; INFORMATION STORAGE; INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION; TRANSMISSION

The utility model relates to the field of gramophones, in particular to an antique gramophone with a voice interaction function, which comprises a machine body, the machine body is fixed on a base, a large loudspeaker is fixed on one side of the machine body, a disc is fixed above the machine body, a vinyl record is placed on the disc, and the large loudspeaker is fixed on the base. The upper end surface of the machine body is also fixedly provided with a singing arm which is rotatably connected with the machine body, the front of the singing arm is fixedly provided with a singing head, the singing head is in contact with the vinyl record, one side of the machine body is also fixedly provided with a loudspeaker, the machine body is also fixedly provided with a wave band switch, the machine body is also fixedly provided with a display screen, and the machine body is also internally fixedly provided with a PCB (Printed Circuit Board). A central chip is fixed on the PCB, the central chip is connected with a micr