Digital wireless earphone

• Main Authors: ZHU TINGTING, YIN BAOLIANG, YIN ZHUQING
• Format: Patent
• Language: Chinese; English
• Published: 09.05.2023
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model relates to the technical field of wireless earphones, and provides a digital wireless earphone, which comprises fixed seats, receivers and a connecting rod, the fixed seats are arranged on two sides of the bottom end of the connecting rod, the receivers are arranged on one sides of the fixed seats, dismounting structures are arranged on one sides of the fixed seats in the receivers, and adjusting structures are arranged in the connecting rod. The adjusting structure comprises a second limiting block, a limiting groove, a sliding plate, a spring, a second groove, a first limiting plate, a third groove and a second limiting plate, the sliding plate is arranged on one side in the connecting rod, a sponge layer is arranged at the bottom end of the connecting rod, and air holes are formed in the sponge layer. By arranging the adjusting structure, the length of the connecting rod is convenient to adjust to a certain extent, and when people with different head girths use the head-mounted glasses, u