公开(公告)号：US11425489B2

公开(公告)日：2022-08-23

申请号：US16904662

申请日：2020-06-18

Applicant: Goertek Inc.

Inventor： Michael Childs

IPC: H04R1/28 ,  H04R1/02

Abstract: A passive radiator and a loudspeaker system are provided. The passive radiator comprises: a radiating surface with geometry providing two surfaces with vertical separation, which are a first surface and a second surface; a primary suspension element, one end of which is connected to the first surface of the radiating surface; and a secondary suspension element, one end of which is connected to the second surface of the radiating surface.

公开(公告)号：US20210006891A1

公开(公告)日：2021-01-07

申请号：US16904662

申请日：2020-06-18

Applicant: Goertek Inc.

Inventor： Michael Childs

IPC: H04R1/28 ,  H04R1/02

Abstract: A passive radiator and a loudspeaker system are provided. The passive radiator comprises: a radiating surface with geometry providing two surfaces with vertical separation, which are a first surface and a second surface; a primary suspension element, one end of which is connected to the first surface of the radiating surface; and a secondary suspension element, one end of which is connected to the second surface of the radiating surface.