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Sound cavity structure and electronic equipment

A sound cavity and trapezoidal structure technology, applied in the field of sound cavity structure and electronic equipment, can solve the problems of affecting sound quality and sound effect, increasing cost, inconvenient disassembly, etc., to improve the sealing of sound cavity, good sound quality and sound effect, and ensure sealing Effect

Active Publication Date: 2016-11-09
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a sound cavity structure and electronic equipment to solve the problem that the reliability and consistency of the sealing method of the traditional sound cavity structure are difficult to guarantee, which affects the sound quality and sound effect, and also increases the cost and is not easy to disassemble.

Method used

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  • Sound cavity structure and electronic equipment
  • Sound cavity structure and electronic equipment
  • Sound cavity structure and electronic equipment

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Embodiment Construction

[0031] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0032] combine figure 1 As shown, a sound cavity structure is disclosed in the embodiment of the present invention, including: a sound cavity casing 2, the sound cavity casing 2 includes a plurality of side walls 21, and one of the side walls 21 includes a concave formed on the bottom end surface the notch 22; the base 1, the base 1 is equipped with an elastic part 4 matching the shape of the notch 22, and the elastic part 4 is pro...

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Abstract

The invention provides a sound cavity structure and electronic equipment, wherein the sound cavity structure comprises a sound cavity shell and a base, wherein the sound cavity shell comprises multiple side walls; one side wall is provided with a nick; an elastic part matched with the nick in shape is installed on the base; at least one conducting wire clamping hole is arranged on the elastic part; the sound cavity shell covers the base; furthermore, the bottom end faces of various side walls of the sound cavity shell are each stuck with a sealing material; the various side walls, the base and the elastic part are connected in a sealed manner through the sealing material, so that the sound cavity body is formed; therefore, the sealing performance of the sound cavity is ensured; and good sound quality and sound effect are ensured.

Description

technical field [0001] The invention relates to sound-generating devices, in particular to a sound cavity structure and electronic equipment. Background technique [0002] With the advent of the era of mobile intelligence, more and more attention has been paid to the sound effect of mobile phones, because in addition to the most basic communication functions, it also includes entertainment functions such as watching TV, video chatting, and playing music. [0003] The sounding units of mainstream mobile phones in the market all need a closed sound cavity environment. When the sound cavity cavity is not well sealed and causes air leakage, noise will be generated when the speaker is working, which will affect the sound quality and sound effect. In order to avoid damage to the sound, the sealing of the sound cavity is very important. [0004] Due to the thinner and thinner mobile phones and the complexity of stacked devices in mobile phones, in some special cases, when the devi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02H04R1/20
CPCH04R1/02H04R1/20H04R2499/10H04R2499/11
Inventor 许经纬桂伟李伟付小峰贺晶晶
Owner VIVO MOBILE COMM CO LTD