Patent ID: 11910146
Assignee: SHENZHEN SHOKZ CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An open earphone, comprising:
a sound production component; and
an ear hook comprising a first portion and a second portion connected in sequence, wherein
the first portion is hung between an auricle of a user and a head of the user, the second portion extends towards a front outer side of the auricle and connects to the sound production component, the sound production component is located close to an ear canal but does not block an opening of the ear canal, and the sound production component covers at least partially an antihelix area; and
wherein the sound production component and the auricle have a first projection and a second projection on a sagittal plane, respectively, a distance between a midpoint of a projection of an upper sidewall of the sound production component on a sagittal plane and a highest point of the second projection is within a range of 12 mm-24 mm, and a distance between a midpoint of a projection of a lower sidewall of the sound production component on the sagittal plane and the highest point of the second projection is within a range of 22 mm-34 mm.