公开(公告)号：US20220295167A1

公开(公告)日：2022-09-15

申请号：US17635184

申请日：2019-12-26

Applicant: Goertek Inc.

Inventor： Tongyan Xu ,  Chengxiang Zhai

IPC: H04R1/10 ,  H04R1/34 ,  H04R1/28 ,  G02C11/00

Abstract: Disclosed is a smart head-mounted device, comprising: at least one lens and at least one arm; the arm includes a fixed section and a cooperating section, the fixed section being connected to the lens at one end thereof, the cooperating section being formed as an extension of the fixed section from the other end thereof, the cooperating section functions as an earpiece having a curvature; and a sound production apparatus provided inside the fixed section and provided with a sound outlet, at least part of a structure of the sound outlet facing an area surrounded by the cooperating section, and the sound outlet being configured to guide a sound out; the sound outlet is positioned to avoid direct contact with the ear of the user and is apart from an ear hole of the user by a predetermined distance when the user wears the smart head-mounted device

公开(公告)号：US20220279269A1

公开(公告)日：2022-09-01

申请号：US17635238

申请日：2019-12-26

Applicant: Goertek Inc.

Inventor： Tongyan Xu ,  Chengxiang Zhai

IPC: H04R1/10 ,  G02C11/00 ,  H04R1/40

Abstract: Disclosed is a smart head-mounted device. The smart head-mounted device comprises a lens and an arm connected to the lens, the same arm being provided with a sound production unit including a first sound production apparatus and a second production apparatus. The first sound production apparatus and a second production apparatus radiate sound waves outward through their respective sound outlets, have opposite phases during operation, and are apart from the same ear hole of a wearer by different distances.

公开(公告)号：US12035098B2

公开(公告)日：2024-07-09

申请号：US17635238

申请日：2019-12-26

Applicant: Goertek Inc.

Inventor： Tongyan Xu ,  Chengxiang Zhai

IPC: H04R1/10 ,  G02C11/00 ,  H04R1/40

CPC classification number: H04R1/1091 ,  G02C11/10 ,  H04R1/1041 ,  H04R1/403

Abstract: Disclosed is a smart head-mounted device. The smart head-mounted device comprises a lens and an arm connected to the lens, the same arm being provided with a sound production unit including a first sound production apparatus and a second production apparatus. The first sound production apparatus and a second production apparatus radiate sound waves outward through their respective sound outlets, have opposite phases during operation, and are apart from the same ear hole of a wearer by different distances.

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.