Earphone with reduced wind noise

TWM687651UActive Publication Date: 2026-09-21ACROX TECH
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Patent Information

Application Number
TW114213523
Authority / Receiving Office
TW · TW
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2024-08-29
Publication Date
2026-09-21
Estimated Expiration
2034-08-28

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Abstract

This invention discloses an earphone that can reduce wind noise. The earphone includes an earphone body with a sound guide opening; a microphone disposed in the earphone body and having a receiving end; and a bent channel disposed between the sound guide opening and the receiving end to reduce wind noise.
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Claims

1. A pair of headphones capable of reducing wind noise, which reduces noise generated by wind in an environment on a first audio signal received by a user, comprising: An earphone body has an outer side; a microphone is disposed in the earphone body and is used to receive the first audio signal; A channel is disposed within the earphone body and adjacent to the outer side, and has an opening communicating with the environment and an end communicating with the microphone, wherein: the opening is disposed at a position not facing the direction of the wind; and the channel includes a first segment and a second segment in a bent shape, and the shape of the channel between the microphone and the opening is approximately J-shaped, U-shaped, M-shaped or W-shaped to prevent the noise from being conducted to the microphone through the opening and the channel.

2. The earphone as claimed in claim 1, wherein the first segment has a first length, the second segment has a second length, and the first length is greater than or equal to the second length.

3. The headphones as claimed in claim 1, wherein the outer side of the headphone body is in a streamlined shape suitable for the airflow, and the opening is located at a position not facing the direction of the airflow.

4. The earphone as claimed in claim 1 further includes a speaker disposed on the earphone body and configured to allow the user to listen to a second audio signal from the portable audio device after the earphone is connected to a portable audio device of the user.

5. The headphones as claimed in claim 1 further include an ear hook for wearing on one ear of the user and connected to the headphone body.

6. The headphones as described in claim 1, wherein the channel further includes at least one zigzag channel or at least one straight channel.

7. A pair of headphones capable of reducing wind noise, comprising: An earphone body has a sound guide opening; a microphone is disposed in the earphone body and has a receiving end; and a bent channel is disposed between the sound guide opening and the receiving end, and the shape of the bent channel between the receiving end and the sound guide opening is approximately J-shaped, U-shaped, M-shaped or W-shaped, for reducing noise generated by wind.

8. The earphone as claimed in claim 7, wherein the folded channel includes a first segment having a first length and a second segment having a second length, and the first length is greater than or equal to the second length.

9. The headphones as claimed in claim 7, wherein the outer side of the headphone body is in a streamlined shape suitable for the airflow.

10. The headphones as claimed in claim 7, wherein the sound guide opening is located in a position not facing the direction of the wind.