Mobile terminal sounding assembly structure and mobile terminal

A mobile terminal and component structure technology, applied in the direction of frequency/direction characteristic devices, etc., can solve the problem that the speaker hole cannot be located in the center, and achieve the effect of meeting the needs of appearance design

Pending Publication Date: 2020-11-20
WINGTECH COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a mobile terminal pronunciation component structure and mobile terminal to solve the problem that the existing speaker hole cannot be located in the middle position in the thickness of the whole machine

Method used

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  • Mobile terminal sounding assembly structure and mobile terminal
  • Mobile terminal sounding assembly structure and mobile terminal
  • Mobile terminal sounding assembly structure and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 3-Figure 5 As shown, the present invention proposes a mobile terminal pronunciation assembly structure, including: a housing 10, a horn 50, and a horn bracket 20; wherein, the horn 50 is arranged on the horn bracket 20, and the horn bracket 20 is provided with A sound cavity 21 and a sound output channel 22 , the sound output channel 22 is arranged on one side of the speaker bracket 20 , and the sound output channel 22 communicates with the sound cavity 21 .

[0039] In this embodiment, the housing 10 shown is generally a middle frame. Of course, there are cases where the middle frame and the rear case are integrated. This embodiment uses the middle frame as an illustration.

[0040] In this example, combined with Figure 6 As shown, the housing 10 is provided with a centered speaker hole 11 corresponding to the position of the speaker sound channel 22, that is to say, the speaker hole 11 is in the center position in the thickness direction of the mobil...

Embodiment 2

[0048] refer to Figure 3-Figure 5 , the present embodiment provides a mobile terminal, which includes: a housing 10, a speaker 50, and a speaker bracket 20; And the sound output channel 22 , the sound output channel 22 is arranged on one side of the speaker bracket 20 , and the sound output channel 22 communicates with the sound cavity 21 .

[0049] In this embodiment, the housing 10 shown is generally a middle frame. Of course, there are cases where the middle frame and the rear case are integrated. This embodiment uses the middle frame as an illustration.

[0050] In this embodiment, the housing 10 is provided with a centered speaker hole 11 corresponding to the position of the speaker sound outlet channel 22, that is to say, the speaker hole 11 is in the center position in the thickness direction of the mobile terminal, ensuring that the mobile terminal The appearance setting requirements of the lower horn hole 11.

[0051] Such as Figure 4 Shown is a schematic diagram...

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PUM

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Abstract

The invention discloses a mobile terminal sounding assembly structure and a mobile terminal. The mobile terminal sounding assembly structure comprises a shell; a loudspeaker; and a loudspeaker support, wherein the loudspeaker is arranged on the loudspeaker support; the loudspeaker support is provided with a sound cavity and a sound outlet channel; the sound outlet channel is arranged on one side of the loudspeaker support; the sound outlet channel is communicated with the sound cavity; a central loudspeaker hole is formed in the position, corresponding to the loudspeaker sound outlet channel,of the shell; the outlet surface of the sound outlet channel is a transition surface; an outlet of the sound outlet channel is aligned with the loudspeaker hole by elevating the sound outlet channel;the upper end face of the sound cavity is provided with first sealing foam; the outlet face of the sound outlet channel is provided with second sealing foam; and the second sealing foam is of a transition face structure matched with the outlet face. According to the technical scheme, the loudspeaker hole in the mobile terminal shell can be arranged in the middle, and the requirement for appearance design is met.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a mobile terminal pronunciation component structure and a mobile terminal. Background technique [0002] The speaker assembly of the mobile terminal is usually disposed at a lower position, and the casing of the mobile terminal, such as the middle frame, is provided with a corresponding speaker hole to align with the sound output channel of the speaker assembly. [0003] The current conventional speaker assembly includes a speaker bracket, a speaker mounted on the speaker bracket, and a sound chamber formed in the speaker bracket. The speaker is arranged above the sound chamber. Meanwhile, the sound chamber needs to be sealed with the upper cover plate through foam. Such as figure 1 and figure 2 As shown, since the sound chamber 21 is located at the bottom of the speaker bracket 20, limited by the space limitation on the upper surface (display surface) of the mobile t...

Claims

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Application Information

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IPC IPC(8): H04R1/20
CPCH04R1/20
Inventor 张建明
Owner WINGTECH COMM
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