Audio glasses sound output channel switching mechanism

• Main Authors: TU XIN, ZHANG JIANRANG
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• Subjects: CONTACT LENSES; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; OPTICS; PHYSICS; PUBLIC ADDRESS SYSTEMS; SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES

The utility model discloses an audio frequency glasses sound output channel switching mechanism, which comprises a shell, a horn support and a screw cap, a horn is arranged in the horn support, the horn support is fixed in the shell, the edge of the horn support is tightly abutted against the inner wall of the shell, the side part of the horn support is provided with an avoiding gap, the shell is provided with a main sound output port, and the main sound output port is provided with a main sound output port. The main sound outlet is aligned with the avoiding notch, the screw cover is attached to the outer side of the shell and is in running fit with the shell, the shell is provided with an arc-shaped notch, an arc-shaped baffle is formed on the screw cover, the arc-shaped baffle penetrates through the arc-shaped notch and is attached to the outer side of the loudspeaker support, and a sound guide notch is formed in the shell. The sound guide notch is communicated between an inner cavity of the loudspeaker sup