公开(公告)号：US20250119683A1

公开(公告)日：2025-04-10

申请号：US18481672

申请日：2023-10-05

Applicant: Apple Inc.

Inventor： Bao Liu ,  Junyi Yang ,  Yin Yuan ,  Zhiwei Liu ,  Scott P. Porter ,  Jordi Antoni Garcia Selva ,  Kieran Poulain ,  Yanchu Xu ,  Kang Hou ,  Stuart M. Nevill

IPC: H04R1/28 ,  H04R1/02 ,  H04R7/04 ,  H04R9/02 ,  H04R9/04 ,  H04R9/06

Abstract: A speaker assembly including a first speaker comprising a first diaphragm and a first voice coil movably coupled to a first magnet assembly, wherein the first diaphragm faces a first direction, the first voice coil moves along a first axis in the first direction when driven by an audio signal and the first magnet assembly is coupled to a fixed structure by a first compliant mounting member; and a second speaker laterally offset from the first speaker and including a second diaphragm and a second voice coil movably coupled to a second magnet assembly, wherein the second diaphragm faces a second direction different from the first direction, the second voice coil moves along a second axis in the second direction when driven by an audio signal and the second magnet assembly is coupled to the fixed structure by a second compliant mounting member.

公开(公告)号：US11543864B2

公开(公告)日：2023-01-03

申请号：US16938766

申请日：2020-07-24

Applicant: Apple Inc.

Inventor： Stuart M. Nevill ,  Andreas Rousounelos ,  Kieran Poulain ,  Martial A. Rousseau ,  Daniel W. Corona ,  Alix V. McCabe ,  Michael S. Browne ,  Bao Liu

IPC: H04R1/02 ,  G06F1/16 ,  H04R7/20

Abstract: Systems of the present disclosure include an electronic device with a chassis and a speaker assembly. The speaker assembly can include a speaker support surrounding a speaker and coupled to the chassis via a spring element. The spring element can be monolithically formed with a main body of the speaker support and be configured to reduce transmission of vibrations from the speaker to the chassis. For example, the spring element can include an arm that extends within an opening of the main body to connect the main body to a fastener secured to the chassis. The spring element can be provided with features that facilitate wide distribution of loads and relative movement between the speaker assembly and the chassis.