Headset

• Main Authors: ZENG QIMING, LIN JINZHONG
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2021
• 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 headphone, which comprises a base provided with a side wall and an outer wall connected to the outer periphery of the side wall, the side wall and the outer wall enclose to form an accommodating groove, the upper part of the base is provided with a concave part, and the concave part is communicated with the accommodating groove and is provided with a through hole; the support is arranged at the position of the concave part, the support is provided with a wire groove, one end of the support is provided with a wire groove opening communicated with the wire groove, and the wire groove opening faces the through hole; the circuit board is arranged in the accommodating groove, the circuit board is provided with a welding part, and the welding part is adjacent to the through hole; the signal wire is arranged in the wire groove, and the signal wire enters the accommodating groove through the wire groove opening and the through hole and is connected to the welding part; the microphone gro