Sound pipe, speaker assembly and two-side-sounding mobile phone

A loudspeaker, side sound technology, applied in sensors, amplifiers, electrical components, etc., can solve the problems of unbalanced stereo effects, poor stereo effects, and large sound differences.

Active Publication Date: 2016-11-23
GOERTEK INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it is necessary to realize the stereo effect, the speaker designed for side sound and the receiver designed for front sound have a large sound difference, and the sound quality is poor, resulting in poor stereo effect
Even if the receiver and the speaker are set to the same speaker, due to the difficulty of adjusting the sound phase of the two, the stereo effect is not balanced enough, and it is also difficult to meet the needs of users

Method used

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  • Sound pipe, speaker assembly and two-side-sounding mobile phone
  • Sound pipe, speaker assembly and two-side-sounding mobile phone
  • Sound pipe, speaker assembly and two-side-sounding mobile phone

Examples

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Embodiment Construction

[0029] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0030] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0031] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0032] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention provides a sound pipe, a speaker assembly and a two-side-sounding mobile phone. The sound pipe comprises a sound pipe main body and a sound pipe control part, wherein a sound cavity is formed in the sound pipe main body; a first opening, a second opening and a third opening communicated with the sound cavity are formed in the outer surface of the sound pipe main body; the first opening is communicated with the sound outlet of the speaker, the second opening is communicated with the front speaker sound hole in electronic equipment, and the third opening is communicated with the side speaker sound hole in the electronic equipment; and the sound pipe control part moves on the sound pipe main body to close the second opening or the third opening. The sound pipe, the speaker assembly and the two-side-sounding mobile phone aim as switching the speaker between a receiver function and a loudspeaker function.

Description

technical field [0001] The invention relates to the field of acoustic devices, more specifically, to an acoustic duct, a loudspeaker assembly using the acoustic duct, and a double-side sound-emitting mobile phone with the loudspeaker assembly. Background technique [0002] Loudspeakers are widely used in people's daily production and life as a sound-generating device for electronic equipment such as mobile phones, televisions, and computers. Take mobile phones or tablet electronic products as an example, which usually have two speakers, one of which has high sensitivity and good high-frequency response, so it is often used as an external speaker (generally called speaker or speaker), which can be used to play ringtones or For music, the speaker is arranged at the bottom of the mobile phone; the other speaker has low sensitivity and good low-frequency response, so it is often used as an earpiece during a call (generally called a receiver or receiver), and the speaker is arran...

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 张路瑶王国福刘春发
Owner GOERTEK INC
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