Wireless transceiving loudspeaker box

A wireless transceiver and wireless transceiver technology, applied in the field of wireless transceiver speakers, can solve the problems of single function of speakers and can not meet market demands, and achieve the effects of convenient operation, high practical value and high work efficiency

Inactive Publication Date: 2016-07-20
HEILONGJIANG ZHENMEI BROADCAST COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the speakers on the market have a single function and cannot meet the market demand.

Method used

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  • Wireless transceiving loudspeaker box

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A wireless transceiver sound box, comprising a box body 1, a power amplifier, and a wireless transceiver 3; it is characterized in that: the inside of the box body 1 is provided with a power amplifier, and the power amplifier is connected to a loudspeaker 2, and the loudspeaker 2 is two, and the box The body 1 is provided with a wireless transceiver 3 inside.

Embodiment 2

[0014] The working principle of the present invention: the box body 1 is provided with a wireless transceiver 3, which is convenient to use an electronic terminal with a wireless transceiver device to directly control the sound column, such as a mobile phone, a tablet computer, and the like. It is convenient to use and operate, and it can also be played directly through wireless connection, which reduces wiring layout and facilitates construction and installation.

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PUM

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Abstract

The invention discloses a wireless transceiving loudspeaker box, which comprises a box body, a power amplifier and a wireless transceiver, and is characterized in that the power amplifier is arranged in the box body, and connected to two loudspeakers, and the wireless transceiver is arranged in the box body. The wireless transceiving loudspeaker box provided by the invention has the advantages of being reliable in work, convenient to operate and high in work efficiency, has the wireless transceiving function, and is very high in practical value.

Description

technical field [0001] The invention relates to a sound box, in particular to a wireless transceiver 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. 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. [0003] A speaker refers to a device that converts an audio signal into sound. In layman's t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02
Inventor 冯秀霞
Owner HEILONGJIANG ZHENMEI BROADCAST COMM EQUIP
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