Magnetic suspension Bluetooth sound box

• Main Authors: HUHEMANDULA, BAI JIE, LIU CONG, TU YA, WANG HAO, ZHOU LEI, YING XIONG
• Format: Patent
• Language: Chinese; English
• Published: 26.11.2021
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model discloses a magnetic suspension Bluetooth sound box, and relates to the technical field of sound box equipment. A strip-shaped groove is formed in the arc-shaped base, the center line of the permanent magnet and the center line of the strip-shaped groove are vertically aligned, a motor is fixedly connected to the bottom wall of the strip-shaped groove, a screw is fixedly connected to the output end of the motor, a threaded pipe is rotationally connected to the screw, and an electromagnet is fixedly connected to the upper end of the threaded pipe. Connecting rods are symmetrically and fixedly connected to the left side and the right side of the bottom wall of the strip-shaped groove, fixing blocks are fixedly connected to the left side wall and the right side wall of the strip-shaped groove, and the upper ends of the connecting rods are fixedly connected to the bottom walls of the fixing blocks; the height can be conveniently adjusted, and suspension positioning placement can be easily carrie