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Audio device and intelligent head-mounted equipment

An audio and sound device technology, applied in frequency/direction characteristic devices, sensor parts, sensors, etc., can solve the problems of inability to provide users with acoustic experience, poor acoustic experience, etc., and achieve the effect of excellent acoustic experience

Active Publication Date: 2021-08-06
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the acoustic experience that most acoustic components can provide is relatively poor, and it is not yet possible to provide users with a good acoustic experience

Method used

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  • Audio device and intelligent head-mounted equipment
  • Audio device and intelligent head-mounted equipment
  • Audio device and intelligent head-mounted equipment

Examples

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Embodiment Construction

[0034] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. It should be noted that relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present disclosure unless specifically stated otherwise.

[0035] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way intended as any limitation of the disclosure, its application or uses.

[0036] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0037] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment m...

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Abstract

The invention discloses an audio device and intelligent head-mounted equipment. The audio device comprises a shell extending along the length direction and an audio component arranged in the shell. The shell is provided with a first cavity; the audio component comprises a first sound production device, the first sound production device is arranged in the first cavity, and the first cavity is divided into a first front sound cavity and a first rear sound cavity by the first sound production device; the shell is provided with a sound outlet hole and a first sound leakage hole, the sound outlet hole is communicated with the first front sound cavity, and the first sound leakage hole is communicated with the first rear sound cavity; the first sound production device radiates a first sound wave through the sound outlet hole; the shell is further provided with a second sound production device which radiates second sound waves, wherein the phase of the first sound wave is opposite to that of the second sound wave; the frequency of the first sound wave covers a high-frequency band, a middle-frequency band and a low-frequency band; the frequency of the second sound wave at least covers the high-frequency band.

Description

technical field [0001] The present disclosure relates to the technical field of electronic equipment, and more specifically, to an audio device and a smart head-mounted device. Background technique [0002] With the popularity and popularization of smart wearable products, more and more smart wearable products are combined with acoustic functional devices. Initially, these acoustic functional devices provide users with an acoustic experience through the cooperation of external earphone cables with the earphone jacks set on smart wearable products. [0003] With the continuous change of smart wearable products, more and more products gradually provide users with cable-free acoustic functions. For example, an acoustic component is fixed on the temple of smart glasses. After wearing the smart glasses, the user can enjoy a cable-free acoustic experience through the acoustic component. [0004] However, the acoustic experience that most acoustic components can provide is relati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/40H04R1/26H04R1/24
CPCH04R1/403H04R1/24H04R1/26
Inventor 赵玉萍韩菲菲安康解超许国军
Owner GOERTEK INC