Kopfhörer

Details

Veröffentlichungs-Nr.

EP4797724

Anmeldetag

10. Dezember 2024

Veröffentlichung

18. Juni 2026

Rechtsraum

EP

IPC

H04R1/10

Abstract

The present disclosure provides an earphone. The earphone includes a sound generation portion. In a wearing state, the sound generation portion is disposed in a concha cavity. The sound generation portion includes a first housing, a second housing, and a speaker assembly. The speaker assembly includes an annular support assembly and two sets of vibration assemblies. The two sets of vibration assemblies respectively include protrusion portions protruding beyond the annular support assembly along an axial direction and arranged opposite to each other. The speaker assembly cooperates with the first housing and the second housing to form two first acoustic cavities around two protrusion portions. The annular support assembly has a middle dividing plane perpendicular to the axial direction. The first housing is provided with two pressure relief holes. The two pressure relief holes are spaced apart from each other on two sides of the middle dividing plane and respectively connect the corresponding first acoustic cavities with an external environment. In the above manner, the present disclosure can improve the pressure relief effect, improve the sound output effect of the earphone, and also improve the structural strength of the first housing to improve the structural strength of the earphone.

Anmelder

Firma

Shenzhen Shokz Co., Ltd.

Land

🇨🇳 China

Fachgebiete