Earphone box and earphone equipment

• Main Authors: ZHUANG YISHUO, GAO HANFEI
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2023
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The invention discloses an earphone box and earphone equipment. The earphone box comprises: a cover body; shaft holes are formed in one ends of the box body and the cover body, and positioning grooves are formed in the hole walls of the shaft holes; the rotating shaft is arranged in the box body and is rotationally connected with the shaft hole; the stopping piece is movably connected with the rotating shaft, and the stopping piece can move relative to the rotating shaft so as to be switched between a first position and a second position; under the condition that the earphone box has a preset acceleration, the stop piece is located at a first position, and one part of the stop piece extends out of the outer surface of the rotating shaft and is inserted into the positioning groove to limit the cover body to rotate relative to the box body; and when the stopping piece is located at the second position, the stopping piece is located in the rotating shaft, and the cover body can rotate relative to the box body. 本