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mobile terminal

A mobile terminal and substrate technology, applied in the field of communication, can solve the problem of small volume of the sound chamber of the speaker, and achieve the effect of increasing the volume of the sound chamber

Active Publication Date: 2019-09-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application proposes a mobile terminal to overcome the problem of the small volume of the sound cavity of the speaker in the mobile terminal

Method used

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Embodiment Construction

[0016] In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0017] Please also see Figure 1 to Figure 3 , the mobile terminal 100 provided in the embodiment of the present application includes a casing 10 , a speaker sound cavity box 20 and a screen assembly 30 . The speaker cavity box 20 is disposed in the casing 10 , and the screen component 30 is covered on the casing 10 . The screen component 30 and the casing 10 together const...

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Abstract

The invention relates to a mobile terminal, comprising a substrate, a loudspeaker sound chamber box and a screen component, wherein a through hole is formed in the substrate; the screen component is stacked at one side of the substrate; the loudspeaker sound chamber box is arranged one side, far away from the screen component, of the substrate; and the loudspeaker sound chamber box covers the through hole and enables the through hole to be located between the loudspeaker sound chamber box and the screen component, and the loudspeaker sound chamber box, the screen component and the substrate jointly form a sound chamber. A shell of the mobile terminal provided by the invention possesses the through hole, and volume of the sound chamber of a loudspeaker can be increased.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a mobile terminal. Background technique [0002] The loudspeaker requires a larger sound cavity due to the audio quality requirements. However, as the mobile terminal becomes thinner and thinner, the volume of the sound cavity of the speaker installed on the mobile terminal cannot be made larger. The sound cavity will affect the volume of the storage area for storing the battery, and then affect the volume of the battery and the battery life of the mobile terminal. Contents of the invention [0003] The present application proposes a mobile terminal to overcome the problem of a small sound chamber of a speaker in the mobile terminal. [0004] An embodiment of the present application provides a mobile terminal, including: a substrate, a speaker sound chamber box, and a screen assembly, the substrate is provided with a through hole; the screen assembly is stacked on one s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/02H04M1/03H04R1/02
Inventor 姚坤
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD