Title:
EARPHONE
Document Type and Number:
WIPO Patent Application WO/2024/087480
Kind Code:
A1
Abstract:
One or more embodiments of the present application relate to an earphone, comprising: a sound generation component comprising a transducer and a housing for accommodating the transducer; and an ear hook. In a state of the earphone being worn, a first portion of the ear hook is hooked between the auricle and the head of a user, a second portion of the ear hook extends towards the side of the auricle that faces away from the head and is connected to the sound generation component, and the sound generation component is worn at a position which is near the ear canal, but does not block the opening of the ear canal; an inner contour of the projection of the ear hook on a sagittal plane of the user comprises a first curve, which has an extreme point in a first direction, and the first direction is perpendicular to a long-axis direction of the projection of the sound generation component; and the extreme point is located on the rear side of a projection point of an upper vertex of the ear hook on the sagittal plane of the user, and the upper vertex of the ear hook is the highest point of the inner contour of the ear hook along a vertical axis of the user in the state of the earphone being worn.
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Inventors:
XU JIANG (CN)
ZHENG ZEYING (CN)
ZHANG HAOFENG (CN)
ZHENG ZEYING (CN)
ZHANG HAOFENG (CN)
Application Number:
PCT/CN2023/083534
Publication Date:
May 02, 2024
Filing Date:
March 24, 2023
Export Citation:
Assignee:
SHENZHEN SHOKZ CO LTD (CN)
International Classes:
H04R1/10
Domestic Patent References:
| WO2022111485A1 | 2022-06-02 |
Foreign References:
| CN114554339A | 2022-05-27 | |||
| CN111698608A | 2020-09-22 | |||
| CN110291797A | 2019-09-27 |
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC et al. (CN)
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