Patent ID: 10469952

Abstract:
A loudspeaker comprises a housing, a vibration diaphragm, a voice coil assembly, a centering support piece and a magnetic circuit system, an opening is provided at the center of the vibration diaphragm, and the voice coil assembly is fixed at the opening and is suspended in the housing; the magnetic circuit system comprises a magnetic conductive yoke fixedly connected with the housing, a magnet at one side of the magnetic conductive yoke close to the voice coil assembly, and a washer at one side of the magnet away from the magnetic conductive yoke; and a holder for supporting the centering support piece is provided on the washer, and the centering support piece is bonded and fixed to the inner wall of the voice coil assembly. By utilizing the present invention, the height of the loudspeaker can be effectively reduced, and the acoustic performance of the product can be increased.