A wired earphone with good noise reduction effect
By introducing noise-canceling speakers and protective rubber rings into wired headphones, the problems of poor noise cancellation and dust accumulation have been solved, resulting in better sound quality and a longer service life.
CN224329567UActive Publication Date: 2026-06-05DONGGUAN UIISII ELECTRONICS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN UIISII ELECTRONICS CO LTD
- Filing Date
- 2025-05-14
- Publication Date
- 2026-06-05
AI Technical Summary
Technical Problem
Traditional wired headphones have poor noise cancellation and are prone to accumulating dust, which affects sound quality and lifespan.
Method used
It uses a noise-canceling speaker to generate anti-noise waves to cancel out external noise, and uses protective rubber rings and storage components to prevent dust from entering, thus enhancing the sealing performance.
Benefits of technology
It improves the noise reduction and dust resistance of wired headphones, ensuring sound quality and extending their lifespan.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224329567U_ABST
Abstract
The utility model relates to wired earphone technical field, more particularly to a wired earphone with good noise reduction effect, including connecting wire, first protective housing, second protective housing, mesh cloth and noise reduction horn etc.
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