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Portable sound effect enhancing device and loudspeaker adopting same

A booster and portable technology, applied in the direction of frequency/direction characteristic devices, sensors, electrical components, etc., can solve the problems of perfect sound restoration and inability to provide, achieve clear low-frequency sound, ensure portability, and increase the effect of vibration area

Inactive Publication Date: 2016-11-23
NINGBO DUNHE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defect that the sound effect of portable sound effect equipment in the prior art cannot achieve perfect restoration of sound, and cannot provide high-quality sound effects, especially bass sound quality, the present invention provides a portable sound effect device that is small in size and capable of high sound quality. Portable sound enhancement device for playing bass sound with high quality and audio system using the device

Method used

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  • Portable sound effect enhancing device and loudspeaker adopting same
  • Portable sound effect enhancing device and loudspeaker adopting same
  • Portable sound effect enhancing device and loudspeaker adopting same

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Embodiment Construction

[0034] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0035] figure 1 It is a structural schematic diagram of a sound in the present invention, composed of figure 1 As shown, a sound system includes a portable sound enhancement device 1, and also includes a casing 14, a control device (not shown) and a wireless receiving module (not shown) are arranged in the casing 14, and the portable sound effect enhancement device 1 includes a vibrating shell The body 2 and the vibration module 3, the vibration module 3 and the control device form a control connection through a circuit, and the wireless receiving module is electrically connected with the control ...

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Abstract

The invention discloses a portable sound effect enhancing device which comprises a vibration shell and a vibration module. The vibration shell is of a rectangular frame structure, the two ends of an opening of the rectangular frame are provided with front and back sealing panels respectively, a sealed vibration cavity is formed inside the vibration shell, the vibration module comprises loudspeaker units and low pitch units fixed to the left and right sides of the front and back sealing panels respectively, and the loudspeaker units and the low pitch units are used for vibration and sound generated by receiving sound signals of sound source equipment; the loudspeaker units and the low pitch units are fixed to the sealing panels, sealing partition plates are arranged between the top and the bottom of the vibration cavity, the adjacent loudspeaker units on the front and back sealing panels are fixed in a staggered mode, and the adjacent loudspeaker units are partitioned through the sealing partition plates; the partition plates are made of elastic injection molding materials, and sponge layers are arranged between the partition plates and the loudspeaker units.

Description

technical field [0001] The invention relates to the field of audio equipment, in particular to a portable sound effect enhancement device and an audio system using the device. Background technique [0002] With the continuous development of science and technology, our life is gradually simplified and diversified, and more and more portable audio equipment has begun to be popularized and applied. People have more and more needs for portable audio equipment, but the existing portable audio equipment can only provide convenient music, and due to the limitation of the shape and size, the sound effect is often unable to restore the sound perfectly. , cannot provide high-quality sound effects, especially bass quality. Contents of the invention [0003] In order to solve the defect that the sound effect of portable sound effect equipment in the prior art cannot achieve perfect restoration of sound, and cannot provide high-quality sound effects, especially bass sound quality, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/28
CPCH04R1/2811
Inventor 黄兆伟姜亚俊赵艳姜飒
Owner NINGBO DUNHE TECH CO LTD
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