A smart headset

A head-mounted device and smart technology, applied in the field of smart wearables, can solve problems such as sound reduction, and achieve the effects of increased low-frequency sensitivity, improved low-frequency sensitivity, and improved leakage reduction effect

Active Publication Date: 2021-09-17
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While reducing sound leakage, this solution has a certain acoustic short circuit in the sound of the front and rear sound chambers, mainly because the low frequency band is relatively serious, resulting in a relatively reduced sound received by the wearer.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] According to an embodiment of the present invention, a smart head-mounted device is provided. refer to figure 1 As shown, the smart head-mounted device includes at least one lens 1 and at least one leg 2, the lens 1 is connected with the leg 2; the leg 2 has a cavity; the smart head-mounted device also includes a sounding device , the sounding device is arranged in the cavity, and the sounding device divides the cavity into a front sound cavity and a rear sound cavity; the leg 2 is provided with a sound outlet 3 and a main sound leakage hole 4, Wherein, the sound outlet hole 3 communicates with the front sound cavity, and the main sound leakage hole 4 communicates with the rear sound cavity.

[0042] The smart head-mounted device of the present invention realizes the open coupling between the sounding device and the wearer's ear hole by arranging the sound-emitting device in the cavity of the leg 2. Compared with the in-ear type of closed coupling, the open coupling i...

Embodiment 2

[0057] This embodiment is a further improvement made on the basis of Embodiment 1, and the difference from Embodiment 1 is:

[0058] like Figure 4 As shown, in this embodiment, the leg portion 2 is also provided with an auxiliary sound leakage hole 5 that communicates with the rear acoustic cavity, and the position of the auxiliary sound leakage hole 5 on the leg portion 2 is configured such that when When the wearer wears the smart head-mounted device, the auxiliary sound leakage hole 5 is located on the front side of the wearer's auricle; and the distance between the auxiliary sound leakage hole 5 and the wearer's ear hole is greater than the outer The distance between the sound hole 3 and the wearer's ear hole.

[0059] In Embodiment 1, in the case where only the main sound leakage hole 4 is provided, since the main sound leakage hole 4 is located on the back side of the wearer's auricle, the distance between the main sound leakage hole 4 and the sound outlet hole 3 is li...

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PUM

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Abstract

The invention discloses a smart head-mounted device. The smart head-mounted device includes: a lens and a leg, the lens is connected to the leg, and the leg has a cavity; a sounding device, the The sound-generating device is arranged in the cavity, and the sound-generating device divides the cavity into a front acoustic cavity and a rear acoustic cavity; a sound-emitting hole is opened on the leg, and the sound-emitting hole communicates with the front acoustic cavity ; The main sound leakage hole and the auxiliary sound leakage hole provided on the legs, the main sound leakage hole and the auxiliary sound leakage hole communicate with the rear sound cavity; the sound outlet, the main sound leakage hole and The position of the auxiliary sound leak hole is configured such that when the wearer wears the smart head-mounted device, the sound output hole and the auxiliary sound leak hole are located on the front side of the wearer's auricle, and the main sound leak hole The sound vent is located on the rear side of the wearer's pinna.

Description

technical field [0001] The present invention relates to the technical field of smart wear, and more particularly, to a smart head-mounted device. Background technique [0002] With the development of science and technology, smart wearable devices have brought great convenience to people's lives, and smart head-mounted devices as smart wearable devices are becoming more and more popular. Smart head-mounted devices can be regarded as a miniature smart equipment, which has the corresponding function of collecting, processing or displaying data. Users can install software, games and other programs provided by software service providers in the smart headset, and can also complete functions such as adding schedules, map navigation, interacting with friends, taking photos and videos, and making video calls with friends through voice or motion control. , and wireless network access can also be achieved through a mobile communication network. [0003] The sound-emitting device on t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/10H04R1/28G02C11/00
CPCH04R1/10H04R1/105H04R1/1058H04R1/28G02C11/10H04R1/2846H04R5/0335G02C11/06
Inventor 杨鑫峰翟成祥王苗苗
Owner GOERTEK INC
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