Patent ID: 11871171
Assignee: SHENZHEN SHOKZ CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. An open earphone, comprising:
a sound production device; and
an ear hook including a first part and a second part connected in sequence, the first part being hooked and arranged between an auricle and a head of a user, the second part extending to a front lateral surface of the auricle and being connected to the sound production device, and the sound production device being worn at a position that is near an ear canal without blocking an earhole of the user, wherein
the sound production device is at least partially inserted into an auricular concha cavity of the user,
a distance between a projection of an end of the sound production device on a sagittal plane and a projection of an edge of the auricular concha cavity on the sagittal plane is not greater than 16 mm.