Patent ID: 11902733
Assignee: SHENZHEN SHOKZ CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. 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
an inner contour of a projection of the ear hook on the user's sagittal plane includes a first curve, the first curve has an extremum point in a first direction, and the first direction is perpendicular to a long-axis direction of a projection of the sound production component; and
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 in the wearing state.