Multi-Track Stereo Earphone Structure

A technology for stereo earphones and earphones, which is applied in earpieces/earphone accessories, microphones, loudspeakers, etc. It can solve the problem of affecting the performance of midrange and treble, and cannot provide stereo output effects imitating high-end audio multi-channel speakers, and the sound effects cannot be fully displayed. and other problems to achieve the effect of improving mutual interference

Inactive Publication Date: 2017-06-20
黄添来
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the various existing headphone structures are still not perfect in the design of sound field changes, such as Figure 8 As shown, there are only simple and random openings 52 on the sound hole sheet 51 of the existing earphone 50, which generally can only achieve the output effect of common high-bass stereo, but cannot provide the output effect of imitating the multi-channel loudspeaker stereo of advanced audio. For music appreciators who value sound quality, the existing headphone design simply cannot meet the requirements of m

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  • Multi-Track Stereo Earphone Structure
  • Multi-Track Stereo Earphone Structure
  • Multi-Track Stereo Earphone Structure

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[0034] In order to facilitate the further introduction and disclosure of the purpose, structural composition, application functional characteristics and effects of the present invention, the embodiments are combined with the accompanying drawings, and the detailed description is as follows: a multi-track stereo earphone structure provided by the present invention, It can be used in various wireless or wired earphones, such as in-ear, ear-hook, head strap and earmuff earphones. The only difference in structure is that the actual opening size ratio will change relative to the size of the earphone body 10, which will be explained first.

[0035] Please refer figure 1 , figure 2 Shown are a plan view and a cross-sectional view of the first embodiment of the present invention. The earphone body 10 mainly includes: a built-in speaker 20 and a resonant cavity 30 connected thereto, and further includes:

[0036] At least one bass hole 1 is provided in the middle position of the lower rin...

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Abstract

The invention provides a multi-track stereo earphone structure. The earphone body comprises the following components: a built-in horn and a resonant cavity which is connected to the horn; at least one bass hole, which is arranged in the middle position of the lower circumference of the resonant cavity; at least one treble hole, which is arranged in the middle position of the upper circumference of the resonant cavity; multiple midrange holes, which surround a sound hole plate in front of the horn, wherein the middle of the sound hole plate is a solid sheet which is facing a vibrating diaphragm center of the horn, aperatures of the multiple midrange holes are reduced from bottom to up layer by layer gradually, and the midrange holes surround the periphery of the solid sheet; so that the earphone body is desinged with a specially effective opening design, and output effects of the multi-rack stereoscopic surround sound as an advanced sound combination are realized.

Description

technical field [0001] The invention relates to a multi-track stereo earphone structure, in particular to the earphone with a special hole design on the earphone body, which can achieve the output effect of multi-track stereo surround sound. Background technique [0002] With the continuous advancement of science and technology, related audio-visual electronic products are developing towards the trend of light weight and miniaturization, providing people with entertainment and entertainment anytime, anywhere. In order to facilitate listening to audio-visual information without disturbing others, earphones have become a necessary accessory for electronic products. And many different types have been developed: such as earmuffs, earhooks, headbands and in-ears. [0003] Listening with headphones can provide better sound transmission effect, effectively overcome the unclear situation caused by sound transmission in the air, especially in noisy environments or intense sports such...

Claims

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Application Information

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IPC IPC(8): H04R1/10
CPCH04R1/105H04R2201/10
Inventor 黄添来
Owner 黄添来
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