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LED light-emitting dustproof sound box

A speaker and dust-proof cover technology, which is applied in the field of LED light-emitting dust-proof speakers, can solve problems such as inconvenient operation

Inactive Publication Date: 2017-06-09
CHONGQING CITY CHANGSHOU DISTRICT SHICAI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to make the external structure more beautiful, the surface of the speaker in the prior art is equipped with a non-detachable LED light-emitting mechanism. If this structure is damaged, it is not easy to repair, and the entire speaker needs to be repaired, which is very inconvenient to operate.

Method used

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  • LED light-emitting dustproof sound box
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Embodiment Construction

[0018] The present invention will be further described below in conjunction with accompanying drawing:

[0019] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention includes a box body 1, the box body 1 is provided with a bell mouth 7, and the box body 1 is also provided with an annular boss 5, the annular boss 5 is located at the annular edge of the bell mouth 7, and the annular boss 5 is provided with There is a dustproof cover 2, and the dustproof cover 2 is threadedly connected with the annular boss 5. The edge of the dustproof cover 2 is provided with an LED light-emitting mechanism, and the middle area of ​​the dustproof cover 2 is provided with a dustproof net 4.

[0020] Annular boss 5 is provided with annular groove 8, and dustproof cover 2 is inserted in annular groove 8, and the inner wall of annular groove 8 is provided with screw thread, and dustproof cover 2 is threadedly connected with the inner wall of annular groove 8, and t...

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Abstract

The invention discloses an LED light-emitting dustproof sound box, which comprises a box body, wherein the box body is provided with a bell mouth, an annular boss is further arranged on the box body, the annular boss is positioned on the annular edge portion of the bell mouth, a dustproof cover is arranged on the annular boss, the dustproof cover and the annular boss are in threaded connection, the edge portion of the dustproof cover is provided with an LED light-emitting mechanism, and the middle region of the dustproof cover is provided with a dustproof mesh. The LED light-emitting dustproof sound box is provided with the dustproof cover having the LED light-emitting mechanism and the dustproof mesh, the dustproof cover and the annular boss on the box body are in threaded connection, the dustproof cover is very convenient in fixing and just needs to be screwed tightly, the appearance of the sound box can achieve excellent beautifying effect during operation of the LED light-emitting mechanism, and the dustproof function is achieved and the sound quality effect of the sound box is not affected by arranging the dustproof mesh on the dustproof cover.

Description

technical field [0001] The invention belongs to the technical field of electronic products, in particular to an LED luminous dustproof sound box. Background technique [0002] The speaker is the terminal of the entire audio system, and its function is to convert audio power into corresponding sound energy and radiate it into the space. In order to make the external structure more beautiful, the surface layer of the sound box in the prior art is provided with a non-detachable LED light-emitting mechanism. If this structure is damaged, it is not easy to maintain, and the whole sound box needs to be repaired, which is very inconvenient to operate. Contents of the invention [0003] The object of the present invention is to provide an LED luminous dustproof sound box in order to solve the above problems. [0004] The present invention achieves the above object through the following technical solutions: [0005] An LED luminous dust-proof sound box, comprising a box body, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02
CPCH04R1/028
Inventor 李雪峰
Owner CHONGQING CITY CHANGSHOU DISTRICT SHICAI TECH
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