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Loudspeaker and mobile terminal

A device and acoustic technology, applied in the field of electronic equipment, can solve problems such as poor sound quality, large speaker distortion, and many noises, and achieve the effects of good sound quality, reduced airflow velocity, and reduced doping noise

Active Publication Date: 2017-09-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The loudspeaker is the weakest part in audio equipment, and the loudspeaker is a more important part for the quality of the sound. When the inventor used the existing mobile terminal, he found that the sound quality in the mobile terminal was poor, and the loudspeaker Big distortion, lots of noise

Method used

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  • Loudspeaker and mobile terminal
  • Loudspeaker and mobile terminal
  • Loudspeaker and mobile terminal

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] See Figure 1 to Figure 2 , is a mobile terminal 100 provided in Embodiment 1 of the present invention. The mobile terminal 100 includes a loudspeaker 10. The loudspeaker 10 includes a housing 1 and an acoustic driver 2 disposed in the housing 1. The housing 1 has The sound outlet 11 for outputting sound, a part of the sound outlet 11 of the casing 1 is blocked to reduce the airflow velocity of the sound outlet 11 .

[0025] Specifically,...

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Abstract

The invention discloses a loudspeaker. The loudspeaker comprises a shell and an acoustic driver arranged in the shell; the shell is provided with a sound output port used for outputting a sound; part of region of the sound output port of the shell is blocked so as to lower the airflow velocity of the sound output port. According to the loudspeaker and a mobile terminal, by blocking part of region of the sound output port of the shell, the airflow velocity of the sound output port is lowered, and the problems that the sound is distorted and noise is mixed are reduced, and therefore, the loudspeaker relatively good in tone quality is provided. The invention further provides the mobile terminal.

Description

technical field [0001] The invention relates to the field of electronic equipment, in particular to a loudspeaker and a mobile terminal. Background technique [0002] With the development of science and technology, users have higher and higher performance requirements for portable products such as mobile terminals. Wherein, the sound quality of the mobile terminal also affects the market competitiveness of the mobile terminal. The loudspeaker is the weakest part in audio equipment, and the loudspeaker is a more important part for the quality of the sound. When the inventor used the existing mobile terminal, he found that the sound quality in the mobile terminal was poor, and the loudspeaker Big distortion, lots of noise. Contents of the invention [0003] The purpose of the present invention is to provide a speaker and a mobile terminal with better sound quality. [0004] In order to solve the above-mentioned technical problems, an embodiment of the present invention pr...

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 唐春树
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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