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Loudspeaker, terminal and method for realizing multi-level sound quality

A loudspeaker and sound quality technology, applied in the direction of sensors, electrical components, etc., can solve the problems of low sound quality, squeezing the working space of the speaker, and unsatisfactory

Active Publication Date: 2019-10-08
安徽惠隆鑫电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous development and progress of science and technology, people pay more and more attention to the portability of mobile terminals, and the requirements for ultra-thin and ultra-light mobile terminals are also getting higher and higher. As mobile terminals become thinner and more functional Many, virtually squeezing the working space of the speaker in the mobile terminal; due to the limited working space, the sound quality will not be high, and it will not be able to meet the various needs of users in different occasions

Method used

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  • Loudspeaker, terminal and method for realizing multi-level sound quality
  • Loudspeaker, terminal and method for realizing multi-level sound quality
  • Loudspeaker, terminal and method for realizing multi-level sound quality

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] Figure 3a The cross-sectional front view of the structure of the loudspeaker embodiment for the present invention to realize multi-level sound quality Figure 1 , Figure 3b The top view of the structure of the loudspeaker embodiment for the present invention to realize multi-level sound quality Figure 1 ;Such as Figure 3a , Figure 3b As shown, the speaker 03 for achieving multi-level sound quality provided by the embodiment of the present invention includes: a cavity 31, a sound unit 32 and a sliding rheostat 33; wherein,

[0073] One side of the cavity 31 is an opening side 311, the sounding unit 32 is arranged in the cavity 31, the sounding unit 32 has a sliding function along the direction 312 of the opening side 311, and the sounding unit 32 It is in the shape of a drawer with the cavity 31; the sound unit 32 can be regarded as a drawer box, and the cavity 31 can be regarded as a drawer frame for accommodating the drawer box.

[0074] One side of the slidi...

Embodiment 2

[0089] Figure 4a The rear view of the structure of the embodiment of the terminal for realizing the multi-level sound quality of the present invention, Figure 4b It is a bottom view of the structure of the embodiment of the terminal that realizes multi-level sound quality for the present invention.

[0090] The terminals for achieving multi-level sound quality described in the embodiments of the present invention may include mobile phones, smart phones, notebook computers, digital broadcast receivers, personal digital assistants (PDAs), tablet computers (PADs), portable multimedia players (PMPs) , navigation devices, etc. and stationary terminals such as digital TVs, desktop computers, and the like.

[0091] If the terminal has an operating system, the operating system can be UNIX, Linux, Windows, Mac OS X, Android (Android), Windows Phone and so on.

[0092] Application software (Application, APP) is a third-party application program for smart terminals. Users can use var...

Embodiment 3

[0109] Figure 5 The flow chart of the embodiment of the method for realizing the multi-level sound quality of the present invention, such as Figure 5 As shown, the method for realizing multi-level sound quality provided by the embodiment of the present invention is applied to a terminal for realizing multi-level sound quality (hereinafter referred to as the terminal), and the method may specifically include the following steps:

[0110] Step 501. Obtain the current resistance value of the sliding rheostat set on the speaker through the resistance value acquisition unit.

[0111] The terminal obtains the current resistance value of the sliding rheostat provided on the speaker through the resistance value obtaining unit provided on itself.

[0112] Wherein, the terminal includes: a body, a loudspeaker, an accommodation area, and a resistance value acquisition unit; the loudspeaker, the accommodation area, and the resistance value identification unit are arranged on the body, ...

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Abstract

The invention discloses a loudspeaker for achieving multi-level sound quality. The loudspeaker comprises a cavity, a sound emitting unit and a sliding rheostat, wherein one side of the cavity is an opening side, the sound emitting unit is arranged in the cavity, the sound emitting unit has a sliding function along the direction of the opening side, and the sound emitting unit and the cavity take the shape of a drawer; one side of the sliding rheostat is an opening side, the sliding rheostat is fixedly arranged on the sound emitting unit, and the edge of the sliding rheostat facing the opening side of an opening edge, and a first edge and a second edge perpendicularly corresponding to the opening edge are parallel to each other and mutually connected via a third edge; a first feed point and a second feed point of the sliding rheostat are fixedly arranged in the cavity and on two sides perpendicularly corresponding to the opening side, the first feed point is connected with the first edge, and the second feed point is connected with the second edge. The invention also simultaneously discloses a terminal and a method for achieving multi-level sound quality. According to the scheme of the loudspeaker, terminal and method provided by the invention, various requirements of users in different occasions can be met, and sound quality of the loudspeaker can also be improved.

Description

technical field [0001] The present invention relates to the technical field of audio processing, in particular to a loudspeaker, terminal and method for realizing multi-level sound quality. Background technique [0002] With the continuous development and progress of science and technology, people pay more and more attention to the portability of mobile terminals, and the requirements for ultra-thin and ultra-light mobile terminals are also getting higher and higher. As mobile terminals become thinner and more functional Many, virtually squeezing the working space of the loudspeaker in the mobile terminal; due to the limited working space, the quality of the sound quality is not high, and various needs of users in different occasions cannot be met. Contents of the invention [0003] In view of this, the embodiments of the present invention expect to provide a speaker, a terminal and a method for realizing multi-level sound quality, so as to meet various needs of users in d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R9/06
Inventor 丁火根杨芳
Owner 安徽惠隆鑫电子科技有限公司