Wind noise prevention microphone and earphone cable control apparatus

a technology of earphone cable and control apparatus, which is applied in the direction of earpiece/earphone cable, earpiece/microphone attachment, loudspeaker, etc., can solve the problems of easy production of wind noise by microphones and existing voice devices like control boxes, and achieves the effects of reducing wind noise, improving sound pick-up quality, and reducing wind nois

Active Publication Date: 2019-09-26
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present in this patented technology solves problems caused from airflow generated during use of speakers for audio devices due to their placement facing away from certain areas where they are used (such as near loudspeakers). This causes turbulence when sounds pass through these locations causing unwanted noises like howling or whistles. To solve it, there was developed a special design called Foam/Spongue that reduces any disturbances produced while speaking into specific directions without being visible outside. Additionally, some embodiments have incorporating wires inside the speaker's housing instead of just one wire per directional unit along its length. These improvements resulted in better acoustic performance compared to traditional designs.

Problems solved by technology

This patented technical problem addressed in this patents relates to how people can hear their own voices while they work outside without being affected due to external factors such as rain or snow falling on them's hands during certain activities that may cause unwanted sounds from other parts around it.

Method used

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  • Wind noise prevention microphone and earphone cable control apparatus
  • Wind noise prevention microphone and earphone cable control apparatus
  • Wind noise prevention microphone and earphone cable control apparatus

Examples

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Embodiment Construction

[0031]Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement, numerical expressions and numerical values of the components and steps set forth in these examples do not limit the scope of the invention unless otherwise specified.

[0032]The following description of at least one exemplary embodiment is in fact merely illustrative and is in no way intended as a limitation to the present invention and its application or use.

[0033]Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but where appropriate, the techniques, methods, and apparatus should be considered as part of the description.

[0034]Among all the examples shown and discussed herein, any specific value should be construed as merely illustrative and not as a limitation. Thus, other examples of exemplary embodiments may have different values.

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Abstract

The present invention discloses a wind noise prevention microphone and an earphone cable control apparatus. The microphone comprises: a microphone chamber enclosed by a bottom and a first side wall; a microphone unit arranged inside the microphone chamber and of which a sound pick-up hole of the microphone unit is arranged opposite to the bottom, a set gap being arranged between the sound pick-up hole and the bottom; and a sound channel in communication with the sound pick-up hole and an outer space, and led out of the first side wall. The sound channel of the microphone is arranged on a side of the sound pick-up hole of the microphone, other than directly opposite to the sound pick-up hole of the microphone, which can effectively reduce wind noise and improve the sound pick-up quality.

Description

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Claims

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Application Information

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Owner GOERTEK INC
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