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Portable sound effect device and manufacturing method thereof

A portable, sound-effect technology, applied in the direction of frequency/direction characteristic devices, sensors, electrical components, etc., can solve the problems of large volume and size, large space, occupation, etc., and achieve the effect of improving low-frequency sound quality

Active Publication Date: 2018-01-05
NINGBO SHENGYA ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sound effect devices, such as speakers, etc., generate music for people to enjoy by amplifying audio electrical signals. However, traditional sound effect devices are large in volume and size in order to facilitate the restoration of sound, especially low-frequency sound. take up a lot of space
On the other hand, when people travel, audio devices such as loudspeakers are not convenient to carry.

Method used

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  • Portable sound effect device and manufacturing method thereof
  • Portable sound effect device and manufacturing method thereof
  • Portable sound effect device and manufacturing method thereof

Examples

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Embodiment Construction

[0055] Such as figure 1 and figure 2 Shown is a portable sound effect device according to a preferred embodiment of the present invention, which includes a housing 10 and at least one vibration module 20 disposed in the housing 10 . When an audio signal is input, the diaphragm assembly 20 vibrates and sounds in response to the audio signal, thereby providing sound effects.

[0056] Specifically, the vibrating membrane group 20 includes a main vibrating system 21 and a passive vibrator 22, the main vibrating system 21 vibrates and emits sound after receiving the audio signal, and at the same time, the main vibrating system 21 drives the passive vibrator 22 to vibrate together, so that the passive vibrator 22 produces the effect of enhancing the sound effect, especially the effect of reinforcing the bass.

[0057] In this preferred embodiment, if figure 1 As shown, the sound effect device includes four vibration modules 20 and is divided into two groups, and each group corre...

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Abstract

A portable sound effect device and its manufacturing method, the portable sound effect device includes at least one vibration module, the vibration module includes at least one main vibration system and at least one passive vibrator, and the main vibration module responds to an audio signal of a sound source device to vibrate and sound , the main vibration system and the passive vibrator share a vibration chamber, when the main vibration system vibrates, the air in the vibration chamber is squeezed, so that the squeezed air drives the passive vibrator to vibrate to produce sound effects, thereby improving the low-frequency sound quality. The portable sound effect device takes up little space, is connected to sound source devices such as computers, mobile phones, personal digital assistants, or other sound source devices through wired or wireless means to play music in response to the requirements of these sound source devices, and has good sound quality.

Description

technical field [0001] The present invention relates to a sound effect device, in particular to a portable sound effect device and its manufacturing method. The portable sound effect device can be connected to a sound source device through a wired or wireless connection and respond to the sound source device to produce high-quality sound effects. Background technique [0002] Sound effect devices, such as speakers, etc., generate music for people to enjoy by amplifying audio electrical signals. However, traditional sound effect devices are large in volume and size in order to facilitate the restoration of sound, especially low-frequency sound. Take up a lot of space. On the other hand, when people travel, audio devices such as loudspeakers and the like are not convenient to carry. Therefore, there is a need for a sound effect device that is small in size and portable, and maintains quality and high-quality sound effects, especially bass sound quality. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): H04R1/20H04R31/00
Inventor 黄新民
Owner NINGBO SHENGYA ELECTRONICS
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