Anti-oppression circumaural earphone

• Main Authors: XIAO FEN, LIANG GUILI, WANG YONGZHENG, YANG WENFU, RAO XIUFEN, ZENG WANFEN
• Format: Patent
• Language: Chinese; English
• Published: 30.05.2012
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model discloses an anti-oppression circumaural earphone. The anti-oppression circumaural earphone comprises an earphone body, as well as a support hard frame fixed on the earphone body and a soft mat layer sheathed on the support hard frame, wherein the earphone body comprises a housing; a baseplate is fixed in the housing; a loudspeaker is mounted on the baseplate and the support hard frame is in the shape of a hollow ring and fixed on the housing; the soft mat layer is of an annular soft ring; and an annular groove in which the support hard frame can be embedded is formed on the soft mat layer. The circumaural earphone disclosed by the utility model is elevated by the support hard frame and the soft mat layer for being hollow, the ear can not be oppressed to ache by long-term wearing and the circumaural earphone can not deform; and in addition, the ear is placed in the hollow ring-shaped support hard frame and the soft mat layer, so that the contact area between the ear and the earphone is small