公开(公告)号：US20170245057A1

公开(公告)日：2017-08-24

申请号：US15048784

申请日：2016-02-19

Applicant: Apple Inc.

Inventor： Anthony P. Grazian ,  Christopher Wilk ,  Hongdan Tao ,  Scott P Porter ,  Michael Asfaw

IPC: H04R9/06 ,  H04R7/12 ,  H04R29/00 ,  H04R9/02 ,  H04R7/18

CPC classification number: H04R9/06 ,  H04R7/125 ,  H04R7/18 ,  H04R9/025 ,  H04R9/045 ,  H04R29/001 ,  H04R31/003 ,  H04R2307/025

Abstract: A speaker assembly including a frame and a magnet assembly positioned within the frame. The magnet assembly may include a magnet and a top plate. The assembly further including a sound radiating surface suspended over the magnet assembly. The sound radiating surface includes a flexible circuit. A suspension suspending the sound radiating surface over the magnet assembly is further provided. The suspension may be over molded to the sound radiating surface and the frame. A voice coil extends from a bottom side of the sound radiating surface and electrically connects to the flexible circuit.

公开(公告)号：US10687146B2

公开(公告)日：2020-06-16

申请号：US16224584

申请日：2018-12-18

Applicant: Apple Inc.

Inventor： Anthony P. Grazian ,  Christopher Wilk ,  Hongdan Tao ,  Scott P Porter ,  Michael Asfaw

IPC: H04R9/02 ,  H04R9/06 ,  H04R31/00 ,  H04R7/12 ,  H04R7/18 ,  H04R29/00 ,  H04R9/04

Abstract: A speaker assembly including a frame and a magnet assembly positioned within the frame. The magnet assembly may include a magnet and a top plate. The assembly further including a sound radiating surface suspended over the magnet assembly. The sound radiating surface includes a flexible circuit. A suspension suspending the sound radiating surface over the magnet assembly is further provided. The suspension may be over molded to the sound radiating surface and the frame. A voice coil extends from a bottom side of the sound radiating surface and electrically connects to the flexible circuit.

公开(公告)号：US10194248B2

公开(公告)日：2019-01-29

申请号：US15048784

申请日：2016-02-19

Applicant: Apple Inc.

Inventor： Anthony P. Grazian ,  Christopher Wilk ,  Hongdan Tao ,  Scott P Porter ,  Michael Asfaw

IPC: H04R1/00 ,  H04R9/08 ,  H04R11/02 ,  H04R9/06 ,  H04R7/12 ,  H04R7/18 ,  H04R9/02 ,  H04R29/00 ,  H04R31/00 ,  H04R9/04

Abstract: A speaker assembly including a frame and a magnet assembly positioned within the frame. The magnet assembly may include a magnet and a top plate. The assembly further including a sound radiating surface suspended over the magnet assembly. The sound radiating surface includes a flexible circuit. A suspension suspending the sound radiating surface over the magnet assembly is further provided. The suspension may be over molded to the sound radiating surface and the frame. A voice coil extends from a bottom side of the sound radiating surface and electrically connects to the flexible circuit.