Title:
INTELLIGENT HEAD-MOUNTED DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/083326
Kind Code:
A1
Abstract:
Disclosed is an intelligent head-mounted device, comprising lenses and leg parts, the lenses being connected to the leg parts, and each leg part being internally provided with a cavity; sound generation apparatuses, the sound generation apparatuses being arranged in the cavities and each sound generation apparatus dividing the cavity into a front sound cavity and a rear sound cavity; sound outlet holes formed in the leg parts, the sound outlet holes being in communication with the front sound cavities; and main sound leakage holes and auxiliary sound leakage holes which are provided in the leg parts, the main sound leakage holes and the auxiliary sound leakage holes being in communication with the rear sound cavities, wherein the sound outlet holes, the main sound leakage holes, and the auxiliary sound leakage holes are configured in such positions that when a wearer wears the intelligent head-mounted device, the sound outlet holes and the auxiliary sound leakage holes are located at front sides of auricles of the wearer, and the main sound leakage holes are located at rear sides of the auricles of the wearer.
Inventors:
YANG XINFENG (CN)
ZHAI CHENGXIANG (CN)
WANG MIAOMIAO (CN)
ZHAI CHENGXIANG (CN)
WANG MIAOMIAO (CN)
Application Number:
PCT/CN2020/125236
Publication Date:
May 06, 2021
Filing Date:
October 30, 2020
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
H04R1/10; G02C11/00; H04R1/28
Domestic Patent References:
| WO2013030437A1 | 2013-03-07 |
Foreign References:
| CN110830867A | 2020-02-21 | |||
| CN109862496A | 2019-06-07 | |||
| CN109862496A | 2019-06-07 | |||
| CN110036652A | 2019-07-19 | |||
| US20060056650A1 | 2006-03-16 |
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