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Small household loudspeaker box

A speaker and household technology, which is applied in the field of small household speakers, can solve the problems of inconvenient recycling, single function of the speaker, and dirt, etc., and achieve the effect of fixing firmly, reducing space occupation, and preventing air leakage and falling

Active Publication Date: 2018-11-16
六安联众工业自动化技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is an extremely important part of the speaker system, responsible for the task of converting electrical signals into acoustic signals for human ears to listen to directly. However, the existing speakers have a single function, and they are often placed to cause dirt, and it is inconvenient to put them back and forth.

Method used

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  • Small household loudspeaker box
  • Small household loudspeaker box
  • Small household loudspeaker box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] according to Figure 1-4 The shown small-sized household sound box includes a sound box body 1, the bottom of the sound box body 1 is fixedly sleeved with a bottom cover 2, the top of the sound box body 1 is slidably sleeved with a top cover 3, and the top of the bottom cover 2 is provided with a The through hole is conducive to air circulation. The top end of the bottom sleeve 2 is fixedly sleeved with a first sealing disc 4, the top of the first sealing disc 4 is provided with a sealing ring 5, and the bottom end of the top sleeve 3 is fixedly sleeved with a The second sealing disk 6, the bottom of the second sealing disk 6 is provided with a sealing groove 7, and the first sealing disk 4 and the second sealing disk 6 are provided to effectively prevent the speaker body 1 from being dirty with dust when it is not in use for a long time. The dirty speaker body 1 effectively protects the speaker body 1 with the top cover 3 and the bottom cover 2. A chute 8 is provided o...

Embodiment 2

[0028] Both sides of the inner top wall of the top cover 3 are fixedly connected with a limit spring 15, the bottom of the limit spring 15 is fixedly connected with a pressure plate 16, and the bottom cover 2 is fixedly connected with a mesh plate 17 at the bottom of the speaker body 1. Several fans 18 are arranged at the bottom of the screen plate 17, and the fan 18 is provided to help cool down the speaker body 1;

[0029] The back sides of the bottom cover 2 and the top cover 3 are all fixedly connected with a fixed box 19, and two suction cups 20 are arranged on one side of the fixed box 19, and a sliding disk 21 is arranged inside the suction cup 20, and the sliding disk 21 is Adhesives 22 are arranged on one side, and the other side of the sliding plate 21 is fixedly connected with a support rod 23. Through the adhesive 22, the fixing of the sliding plate 21 to the wall is more firm;

[0030] One end of the support rod 23 moves through the fixed box 19 and extends to the...

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PUM

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Abstract

The invention discloses a small household loudspeaker box, which comprises a loudspeaker box body, wherein the bottom part of the loudspeaker box body is fixedly sleeved with a bottom sleeve, the toppart of the loudspeaker box body is sleeved with a top sleeve, a through hole is formed in the top part of the bottom sleeve, one end of the top part of the bottom sleeve is fixedly sleeved with a first sealing disc, the top part of the first sealing disc provided with a sealing ring, one end of the bottom part of the top sleeve is fixedly sleeved with a second sealing disc, a sealing groove is formed in the bottom part of the second sealing disc, a sliding groove is formed in the rear side surface of the loudspeaker box body, a sliding plate is slidably connected with the interior of the sliding groove, the sliding plate is fixedly connected with the inner wall of the top sleeve, both sides of the top sleeve are each connected with a pull rod in a movable and penetrating mode, the surfaceof each pull rod is slidably sleeved with a first spring, and one end, positioned outside the top sleeve, of each pull rod is fixedly connected with a pull button. Through arranging the top sleeve and the bottom sleeve, the small household loudspeaker box effectively prevents the loudspeaker box body from being contaminated by dust when the loudspeaker box body is not used for a long time, and effectively protects the loudspeaker box body by means of the top sleeve and the bottom sleeve.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a small household sound box. Background technique [0002] A speaker refers to a device that converts an audio signal into sound. In layman's terms, it means that the main speaker box or the subwoofer box has its own power amplifier. After the audio signal is amplified, the sound is played back by the speaker itself to make the sound louder. The speaker is the terminal of the entire speaker system. Its function is Convert audio electrical energy into corresponding sound energy and radiate it into space. It is an extremely important part of the speaker system, responsible for the task of converting electrical signals into acoustic signals for the human ear to listen to directly. However, the existing speakers have a single function, and they are easy to cause dirt when they are often placed, and it is inconvenient to put them back and forth. [0003] Therefore, it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/20
Inventor 李成锦
Owner 六安联众工业自动化技术有限公司