Earphones
AssigneeShenzhen Shokz Co., Ltd.
InventorsJiang Xu, Zeying Zheng, Haofeng Zhang
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to an earphone including a sound production component and an ear hook. In a wearing state, the ear hook is configured to place the sound production component at a position near an ear canal but not blocking the ear canal. An inner contour of a projection of the ear hook on the user's sagittal plane includes a first curve that has an extremum point in a first direction. The first direction is perpendicular to a long-axis direction of a projection of the sound production component. The extremum point is located behind a projection point of an upper vertex of the ear hook on the user's sagittal plane, and the upper vertex of the ear hook is the highest point of an inner contour of the ear hook along a vertical axis of the user.
Claims20
An earphone, comprising:
- a sound production component including a transducer and a housing for accommodating the transducer;
- and
- an ear hook, wherein in a wearing state, a first part of the ear hook is hung between an auricle and a head of a user, and a second part of the ear hook extends towards a side of the auricle away from the head and connects to the sound production component to place the sound production component at a position near an ear canal but not blocking the ear canal, wherein:
- the sound production component has an outer side surface facing away from the auricle, an included angle between the outer side surface of the sound production component and an ear hook plane defined by the ear hook is within a range of 15°-25°.
Dependencies are inferred from the claim text.