公开(公告)号：US12105358B2

公开(公告)日：2024-10-01

申请号：US17773015

申请日：2020-10-30

Applicant: GOERTEK INC.

Inventor： Xinfeng Yang ,  Chengxiang Zhai ,  Miaomiao Wang

IPC: H04R25/00 ,  G02C11/00 ,  H04R1/10

CPC classification number: G02C11/10 ,  H04R1/105

Abstract: Disclosed is an intelligent head-mounted apparatus, comprising: a lens; a leg coupled to the lens and provided with a cavity therein; a sound generation device provided in the cavity and dividing the cavity into front and rear sound cavities; a sound outlet hole provided on the leg and in communication with the front sound cavity; main and auxiliary sound leakage holes provided on the leg and in communication with the rear sound cavity, positions of the sound outlet hole, the main sound leakage hole and the auxiliary sound leakage hole are configured such that the sound outlet hole and the auxiliary sound leakage hole are located at a front side of an auricle of a wearer, the main sound leakage hole is located at a rear side of the auricle of the wearer when the wearer wears the intelligent head-mounted apparatus.