Patent · US Active

In-ear audio device with interchangeable faceplate

US11425479B2 · kind B2 · utility

2Cited by

43References

21Claims

0Family size

Assignee

Logitech Europe S.A. · CH

Inventors

Vincent Liu · Cincinnati, US
Johnny Hsu · Hsinchu, TW
Philippe Depallens · San Clemente, US

Key dates

Filing date	May 26, 2020
Grant date	Aug 23, 2022
Priority date	—
Expiry date	Jul 14, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH04R2420/07
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

An in-ear audio device includes a driver module disposed within an in-ear enclosure, and a mounting region of the in-ear enclosure including a device engagement mechanism comprising an engagement feature that is formed on a surface of the in-ear enclosure. The driver module is configured to deliver audible output provided from the driver module to an output end of the in-ear enclosure. At least a portion of the engagement feature is configured to engage with a mating engagement feature of an interchangeable faceplate to cause the interchangeable faceplate to be coupled to the engagement feature.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.