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Loudspeaker and electronic equipment with said loudspeaker

A technology for electronic equipment and speakers, applied in electrical components, sensor parts, sensors, etc., can solve the problems of data phase distortion, poor high-frequency performance, and insignificant effects, and achieve the effect of enhancing the treble effect.

Active Publication Date: 2019-06-11
シェンジェンインムーテクノロジーシーオーエルティーディー
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the case of an unreasonable front cavity design, the high-frequency performance will not be good. Although high-frequency compensation can be performed by adjusting the filter in the software, however, compensation through the software filter will cause data phase distortion, and software filtering The effect of the device is not obvious after compensation to a certain extent

Method used

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  • Loudspeaker and electronic equipment with said loudspeaker
  • Loudspeaker and electronic equipment with said loudspeaker
  • Loudspeaker and electronic equipment with said loudspeaker

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Embodiment Construction

[0038] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them.

[0039] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0040] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another c...

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Abstract

The invention provides a loudspeaker box comprising a shell assembly and a sounding assembly. The shell assembly and the sounding assembly form an audio cavity. A sound outlet hole is formed in the shell assembly. A loudspeaker or a horn is arranged in the sounding assembly. Besides, at least one side cavity is formed in the shell assembly and is communicated with the sound outlet hole, so that sounds made by the sounding assembly are vibrated and superposed in the side cavity and then are transmitted outside the shell assembly through the sound outlet hole. In addition, the invention also provides an electronic device having the loudspeaker box. According to the invention, because of the side cavity arranged on the shell, the high-pitch effect can be enhanced effectively.

Description

technical field [0001] The invention relates to the technical field of sound box design, in particular to a sound box that can effectively enhance the treble effect and electronic equipment with the sound box. Background technique [0002] With the development of science and technology, electronic devices with audio playback function are loved by people, and people can use electronic devices to play audio to enrich their daily life. [0003] The cavity of existing electronic equipment is usually designed as a rear cavity plus a front cavity and a sound hole. The rear cavity generally affects the performance of low frequencies, while the front cavity generally affects the performance of high frequencies. In the case of an unreasonable front cavity design, the high-frequency performance will not be good. Although high-frequency compensation can be performed by adjusting the filter in the software, however, compensation through the software filter will cause data phase distort...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/28
CPCH04R1/2811
Inventor 齐永生
Owner シェンジェンインムーテクノロジーシーオーエルティーディー
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