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Pronunciation component of a headphone or speaker

A headphone and speaker technology, which is applied in the field of pronunciation components, can solve the problems of poor sound quality and unsatisfactory pronunciation effects, etc., and achieve the effect of strong three-dimensional sense, strong three-dimensional sense and shocking effect, and improve sound quality

Active Publication Date: 2018-05-15
CHANGZHOU AMT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of existing headphones and sound boxes that the pronunciation effect is not ideal, the sound quality effect is poor, and it is difficult to meet the needs of consumers, and to provide a sound assembly for headphones or sound boxes, using the technology of the present invention The scheme organically combines the moving coil and the moving iron unit, maximizes strengths and avoids weaknesses, realizes the complementarity of high and low audio, effectively improves the sound quality of headphones and speakers, and brings consumers a stronger sense of three-dimensionality and shock. It satisfies the increasingly stringent auditory requirements of consumers; meanwhile, the present invention has simple structure, convenient assembly and low manufacturing cost

Method used

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  • Pronunciation component of a headphone or speaker
  • Pronunciation component of a headphone or speaker
  • Pronunciation component of a headphone or speaker

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] combine figure 1 , a sounding assembly of a headphone or a sound box according to the present embodiment, comprising a bracket 1, a moving coil unit 2 and a moving iron unit 3, the rear side of the bracket 1 is provided with a moving coil accommodation cavity 11, and the moving coil unit 2 is provided with In the moving coil accommodation chamber 11, the moving coil unit 2 can be installed and fixed in the moving coil accommodation chamber 11 by glue bonding; Place the cavity 12, the moving iron unit 3 is arranged in the moving iron accommodating cavity 12, that is to say, a moving iron accommodating cavity 12 is also opened on the front side of the moving coil accommodating cavity 11, and the moving iron unit 3 is located in the moving coil unit 2, similarly, the moving iron unit 3 can also be fixed by gluing; the bracket 1 is also provided with a moving coil sound outlet 13 connected to the moving coil unit 2 and a moving iron sound outlet connected to the moving iron...

Embodiment 2

[0040] combine figure 2 , a sounding assembly of a headphone or a sound box according to the present embodiment, comprising a bracket 1, a moving coil unit 2 and a moving iron unit 3, the rear side of the bracket 1 is provided with a moving coil accommodation cavity 11, and the moving coil unit 2 is provided with In the moving coil accommodation chamber 11, the moving coil unit 2 can be installed and fixed in the moving coil accommodation chamber 11 by glue bonding; Place the cavity 12, the moving iron unit 3 is arranged in the moving iron accommodating cavity 12, that is to say, a moving iron accommodating cavity 12 is also opened on the front side of the moving coil accommodating cavity 11, and the moving iron unit 3 is located in the moving coil unit 2, similarly, the moving iron unit 3 can also be fixed by gluing; the bracket 1 is also provided with a moving coil sound outlet 13 connected to the moving coil unit 2 and a sound collecting device 4 connected to the moving ir...

Embodiment 3

[0045] The basic structure of the pronunciation assembly of a kind of headphone or sound box of the present embodiment is the same as that of Embodiment 2, and the difference is that: the side wall of the sound collecting device 4 in the present embodiment is provided with the outlet of the moving iron unit 3 The sound-collecting hole 41 corresponding to the sound hole, the sound-collecting hole 41 communicates with the annular sound outlet 43 that is offered in the middle of the sound-collecting device 4 (as Figure 4 As shown), the ring-shaped sound outlet hole 43 is a non-through hole with one end open and one end closed, so that the sounds sent by a plurality of moving iron units 3 are collected through the sound-collecting hole 41 and then transmitted from the ring-shaped sound outlet hole 43; the center position of the bracket 1 An installation hole 15 is opened, and the sound collecting device 4 is disposed in the installation hole 15 , and the opening end of the ring-sh...

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Abstract

The present invention relates to the technical field of acoustics. Disclosed is a sound-emitting component of a headset or a speaker, comprising a bracket, a moving-coil unit and a moving-iron unit; a back side of the bracket is provided with a moving-coil receiving cavity, and the moving-coil unit is provided in the moving-coil receiving cavity; a moving-iron receiving cavity is provided in front of the moving-coil receiving cavity on the bracket, and the moving-iron unit is provided in the moving-iron receiving cavity; and the bracket is further provided with a moving-coil sound hole communicating with the moving-coil unit and a moving-iron sound hole communicating with the moving-iron unit. The present invention effectively combines the moving-coil unit with the moving-iron unit, enhances advantages and avoids disadvantages, thus realizing complementary high and low frequency audio, effectively improving the sound quality of the headset and the speaker, providing a consumer with a more intense stereoscopic impression and impact, and satisfying increasingly demanding audio requirements of the consumer; further, the present invention has a simple structure and a low manufacturing cost, and is convenient to assemble.

Description

technical field [0001] The present invention relates to a sounding assembly, more specifically, to a sounding assembly of a headset or a sound box. Background technique [0002] Headphones are a kind of equipment for users to wear on their heads to listen to music. Compared with earphones, they have the advantages of better sound field, better comfort, and ear canal protection. In order to pursue fashion and get more With a better sense of hearing, more people choose to buy headphones. As the terminal of the audio system, the speaker has become an indispensable audio playback device in modern families. For headphones and speakers, the performance of the internal sound components is the key to the sound quality of the whole headphones and speakers. [0003] The pronunciation components of existing headphones and speakers are usually moving coils or moving irons. As the most widely used energy conversion mode, about 60% of headphones and almost all speakers use moving coils ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R9/02H04R11/00
CPCH04R11/00
Inventor 魏鹏陈晨杨育乐
Owner CHANGZHOU AMT
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