公开(公告)号：US20240098394A1

公开(公告)日：2024-03-21

申请号：US18263239

申请日：2021-11-17

Applicant: GOERTEK INC.

Inventor： Jie ZHANG

IPC: H04R1/02 ,  H04S1/00

CPC classification number: H04R1/025 ,  H04S1/007 ,  H04R2201/029 ,  H04R2400/01 ,  H04R2499/15 ,  H04S2400/01

Abstract: Disclosed are an audio device and an intelligent wearable device. The audio device includes: a housing in which a first sound generation unit and a second sound generation unit are disposed, each of the first sound generation unit and the second sound generation unit has a front cavity and a rear cavity separated from each other, and the housing is provided with a first front sound hole in communication with the front cavity of the first sound generation unit, a second front sound hole in communication with the front cavity of the second sound generation unit, and a rear sound hole in communication with the rear cavity of the second sound generation unit. The audio device further includes a sliding baffle, wherein the sliding baffle is slidable between a first position and a second position with respect to the housing, and the sliding baffle is provided with a hole.

公开(公告)号：US20220116694A1

公开(公告)日：2022-04-14

申请号：US17451588

申请日：2021-10-20

Applicant: GOERTEK INC.

Inventor： Jie ZHANG ,  Zhongxu Zhao ,  Zaikang Guo

IPC: H04R1/10

Abstract: Disclosed is an earphone, which includes a housing defined with a first sound hole, a second sound hole, and a resonant cavity communicating the first sound hole and the second sound hole inside the housing; and a loudspeaker in the resonant cavity, having a first sound emitting surface corresponding to the first sound hole, and a second sound emitting surface facing the first sound emitting surface, where sound emitted from the second sound emitting surface pass to the second sound hole through the resonant cavity.