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Sound box

A kind of speaker and box technology, applied in the field of audio equipment

Inactive Publication Date: 2011-05-18
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, it is necessary to provide a speaker with good sound quality and easy to make appearance and shape

Method used

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Experimental program
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Embodiment Construction

[0009] Further detailed description will be given below in conjunction with the accompanying drawings.

[0010] figure 1 Shown is a schematic diagram of a speaker 100 in a preferred embodiment. The sound box 100 includes a hollow box body 10 , a speaker 20 and an inverter tube 30 disposed on the box body 10 .

[0011] see figure 2 , The box body 10 includes an inner box 12 and an outer box 14 sleeved outside the inner box 12 . There is a hollow cavity 16 inside the inner box 12 . The inner box 12 is made of wood material, and the outer box 14 is made of plastic. The wood material can be natural logs or synthetic wood boards. The inner box 12 is closely attached to the outer box 14 . The box body 10 is provided with openings 18 , 19 passing through the inner box 12 and the outer box 14 . In this embodiment, the outer box 14 is integrally formed, thereby ensuring the airtightness of the outer box 14 to avoid noise caused by air leakage of the box body 10 . It can be und...

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PUM

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Abstract

The invention discloses a sound box. The sound box comprises a box body and a loudspeaker arranged on the box body. The box body comprises an outer box and an inner box arranged in the outer box, the inner box is made of wood material, and the outer box is made of plastic. Through the inner box made of the wood material and the outer box made of the plastic, the tone quality of the sound box can be ensured, and the appearance of the sound box can be manufactured into the required shape.

Description

technical field [0001] The invention relates to an audio device, in particular to a sound box. Background technique [0002] Existing sound boxes usually use wood to make the sound box, but due to the lack of plasticity of wood, it is difficult to make various complex shapes, resulting in a single shape of the sound box. Moreover, the wooden box body is usually spliced ​​by multiple wooden boards, which may easily cause air leakage in the box body. However, if plastics with strong plasticity are used to make the speaker cabinet, the sound quality of the speaker will be poor. Contents of the invention [0003] In view of this, it is necessary to provide a speaker with good sound quality and easy-to-manufacture appearance and shape. [0004] A sound box includes a box body and a loudspeaker arranged on the box body. The box body includes an outer box and an inner box arranged in the outer box, the inner box is made of wood material, and the outer box is made of plastic. ...

Claims

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Application Information

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IPC IPC(8): H04R1/02
Inventor 林世权李德华
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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