Acoustic radiation assembly and sound production equipment

A radiation component and acoustic technology, applied in electrical components, loudspeakers, sensors, etc., can solve the problems that acoustic radiation components are not easy to produce treble or bass effects, poor sound quality, etc., to reduce sound loss, improve sound quality, and improve low-frequency effects. Effect

Active Publication Date: 2019-11-19
HYTERA COMM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides acoustic radiation components and sound-generating equipment to solve the technical problems that the existing acoustic radiation components are not easy to produce good high-pitched or low-pitched effects and poor sound quality

Method used

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  • Acoustic radiation assembly and sound production equipment
  • Acoustic radiation assembly and sound production equipment
  • Acoustic radiation assembly and sound production equipment

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Embodiment Construction

[0027] The technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only a partial embodiment of the application, rather than the implementation of the whole example. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0028] refer to figure 1 The embodiment of the acoustic radiating component of the present application provides an acoustic radiating component 100 , the acoustic radiating component 100 includes: a sounding part 10 , a housing 20 and a passive radiating part 30 .

[0029] The sounding part 10 may be a sounding element such as a speaker. The casing 20 accommodates and assembles the sounding part 10 , it can be understood that the sounding part...

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Abstract

The invention discloses an acoustic radiation assembly and sound production equipment. The acoustic radiation assembly comprises a sound production part, a shell and a passive radiation part, the shell accommodates and assembles the sounding piece and is provided with a sound outlet channel, and the sound outlet channel is located on the front side of the sounding direction of the sounding piece;the passive radiation part is accommodated and assembled in the shell; the passive radiation part is positioned on the front side of the sounding direction of the sounding part and is positioned on the side edge of the sounding channel; a gap is formed between the passive radiation piece and the sounding piece to form a first cavity; the first cavity is communicated with the sound outlet channel;a gap is formed between one side, deviating from the sound production part, of the passive radiation part and the shell, a gap is formed between one side, deviating from the passive radiation part, ofthe sound production part and the shell to form a second cavity, at least part of the sound production part directly faces the sound production channel in the sound production direction, and at leastpart of the sound production part directly faces the passive radiation part in the sound production direction. The above mode can improve the sound loudness of the acoustic radiation assembly, effectively guarantees the high pitch, improves the low-frequency effect, and can effectively improve the tone quality.

Description

technical field [0001] The present application relates to the field of audio technology, in particular to acoustic radiation components and sound-generating equipment. Background technique [0002] The loudspeaker is a transducer device that can convert electrical signals into sound signals. By driving the paper cone or diaphragm on it to vibrate and resonate with the surrounding air to produce sound, combining the loudspeaker with the cavity can improve the sound quality of the loudspeaker. Pronunciation quality. [0003] With the demand for larger screen, thinner and smaller products, users and manufacturers have higher requirements for the cavity, such as pursuing products with smaller structural design and better sound effects, such as high-quality bass effects, etc. . [0004] The inventors of the present application found that the structure of the traditional sound cavity is too complicated, which is not conducive to mass production and is easily damaged; with the mi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R9/06H04R9/02
CPCH04R9/02H04R9/06H04R2400/11
Inventor 杨修康
Owner HYTERA COMM CORP
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