A built-in sealable speaker device

A kind of speaker equipment, built-in technology, applied in the field of built-in sealable speaker equipment, can solve the problems of exposed speakers, easy to accumulate dust, inconvenient to carry out, etc., to achieve the effect of avoiding dust intrusion and flexible structure

Pending Publication Date: 2016-11-02
西安景天电子通讯技术有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention introduces a built-in sealable speaker device to solve the defects of the prior art that the speaker is exposed outside, easy to accumulate dust, and inconvenient to carry out

Method used

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  • A built-in sealable speaker device

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Embodiment Construction

[0014] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments, and the described embodiments are only some of the embodiments of the present invention, not all of them.

[0015] Such as figure 1 As shown, a built-in sealable speaker device of the present invention includes a housing 1 with a storage compartment, and a speaker device 2 is slid above the housing 1, and the speaker device 2 includes a socket pipe 24, and The speaker 3 built in the socket pipe, one end of the socket pipe 24 is provided with a sound-activated emergency light 23, and a charging interface is extended on the outer wall of the socket pipe 24; the shell 1 has a built-in drawer structure; the socket A power switch 22 and a volume adjustment knob 21 are arranged on the outer wall of the connecting tube 24; a mobile phone shelving slot is arranged on the socketing tube 24; the speaker 3 is an inte...

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Abstract

The invention discloses a built-in sealable sound box device, which comprises a casing with a storage compartment, and a sound box device is slid on the top of the casing, and the sound box device includes a socket pipe and a socket built in the socket pipe. A speaker, one end of the sleeve tube is provided with a sound-activated emergency light, and a charging interface is extended on the outer wall of the sleeve tube. The invention is scalable and flexible in structure, and after use, the loudspeaker can be closed in the socket pipe, thereby achieving a certain degree of sealing and preventing the intrusion of dust.

Description

technical field [0001] The invention belongs to the field of multimedia sound boxes, in particular to a built-in sealable sound box equipment. 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. It is an extremely important part of the audio system, because it is responsible for the key task of converting electrical signals into acoustic signals for human ears to listen directly to. It has to deal directly with human hearing, which is very sensitive. And it has a strong ability to distinguish the timbre of complex sounds. Since the human ear's subjective experience of sound is the most important criterion for evaluating the sound quality of an audio system, it can be considered that the performance of the speaker plays a key role in the playback quality of an audio system. Existing speakers are all exposed outside, easy to accumulate d...

Claims

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Application Information

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IPC IPC(8): H04R1/20
Inventor 李艳普
Owner 西安景天电子通讯技术有限责任公司
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