Open headphone

Open-back headphones, through their suspension design and cone-shaped sound-emitting cap, solve the problems of audio distortion and wearing discomfort of traditional headphones, achieving comfortable long-term use and a high-fidelity sound experience, especially with excellent performance in the high and low frequency ranges.

CN223515032UActive Publication Date: 2025-11-04SHENZHEN YIBEN ACOUSTIC TECH CO LTD
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Patent Information

Application Number
CN202423101109.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-16
Publication Date
2025-11-04
Estimated Expiration
2034-12-16

AI Technical Summary

Technical Problem

Traditional headphones suffer from audio distortion and discomfort, especially in high-fidelity and low-frequency performance, where they struggle to achieve ideal sound quality. Furthermore, prolonged wear can cause ear fatigue or pressure.

Method used

Adopting an open-back headphone design, it combines a headband, earcups, headphone components, and a cone-shaped sound cover. The headphone components are suspended by a support to avoid the physical pressure of traditional headphone and the resonant sound pressure of in-ear headphones. The cone-shaped sound cover reduces audio distortion, and the sound quality is improved through low-frequency, high-frequency, and ultra-high-frequency sound units. The FPC piezoelectric diaphragm enhances ultra-high frequency performance.

Benefits of technology

It provides a comfortable wearing experience, without feeling pressure during long-term use, and the sound quality is natural and realistic, especially performing well in the high and low frequency ranges. It reduces reflected wave interference and improves the purity and focus of the sound quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an open type headphone, which is characterized in that a headband, an earphone shell, an earphone assembly, a supporting piece and a cone-like sounding cover are arranged in a matched manner, and the earphone assembly is hung on the earphone shell through the supporting piece, so that when a user wears the open type headphone, the physical oppression brought by a traditional headphone is almost avoided, and the resonance sound pressure oppression of an in-ear earphone is not generated; according to the structure, the wearing comfort is ensured, the ears can be kept in a natural state, a user does not feel oppressed after wearing the earphone for a long time, the auditory experience is natural and real, and the earphone is particularly suitable for a long-time use scene; the earphone assembly adopts a cone-like sounding cover instead of a traditional plane sounding structure, the cone-like sounding cover can effectively avoid audio distortion caused by plane reflection standing waves, the focusing and directivity of sound waves are enhanced, the structure can improve the performance of the earphone in different ranges, especially the performance of the earphone in high and low frequency bands is more excellent, and the earphone is more suitable for popularization and application. And the reflected wave interference is reduced, and the tone quality purity is improved.
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