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Small-sized wireless broadcasting sound box

A technology of wireless broadcasting and radio broadcasting, applied in the direction of frequency/direction characteristic devices, etc., can solve the problems of not having other functions, and achieve the effect of convenient use, rich functions, and easy portability

Inactive Publication Date: 2016-08-03
HEILONGJIANG ZHENMEI BROADCAST COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this invention patent achieves the purpose of wireless connection and wireless charging, its function is only limited to the connection and transmission of information through electronic devices, so as to achieve the function of playing audio files, without other functions

Method used

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  • Small-sized wireless broadcasting sound box
  • Small-sized wireless broadcasting sound box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Such as figure 1 As shown, a small wireless broadcasting sound box includes a box body 1 with a broadcasting antenna 2 at the top end of the box body 1; a display screen 3 at the upper end of the front of the box body 1 and a radio broadcasting device 4 at the lower left end of the display screen 3 , The lower right end of the display screen 3 and the right end of the radio broadcasting device 4 are the control panel 5. The radio broadcasting device 4 and the control panel 5 are equipped with a speaker sound 6; The microphone insertion port 8 is equipped with a battery box 9 at the lower end of the right side of the box body 1.

[0025] Such as figure 2 As shown, the internal device of the box 1 includes a wireless transceiver, an audio processing device, a radio broadcast transceiver, a control device, a first speaker, a second speaker, an audio output device, and a storage module; the wireless transceiver is connected to the audio processing device The audio processin...

Embodiment 2

[0027] Such as figure 1 As shown, the upper end of the control panel 5 is equipped with a USB socket 10, a power cord socket 11, and a main switch 12. The USB socket 10 is connected to a storage module, the storage module is connected to the control module, and the display screen 3 is connected through the control module.

Embodiment 3

[0029] Such as figure 1 As shown, the lower left side of the control panel 5 is equipped with a radio broadcasting device control area 13 with a radio broadcasting device switch, a radio broadcasting device volume adjustment knob, and a radio broadcasting device frequency modulation button.

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PUM

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Abstract

The invention discloses a small-sized wireless broadcasting sound box which includes a box body. A top end of the box body is provided with a broadcasting antenna. An upper end on the right side of the box body is provided with a display screen. A left lower end of the display screen is provided with a radio broadcasting apparatus. A control panel is disposed under a right end of the display screen and on a right end of the radio broadcasting apparatus. The lower ends of the radio broadcasting apparatus and the control panel are provided with a loudspeaker sound equipment. An upper end on the right side surface of the box body is provided with an earphone insert opening and a microphone insert opening. A lower end on the right side surface of the box body is provided with a battery box. The interior of the box body is provided with a wireless transmit-receive apparatus, an audio processing apparatus, a radio broadcasting transmit-receive apparatus, a control apparatus, a first loudspeaker, a second loudspeaker, an audio output apparatus, and a storage module. According to the invention, the small-sized wireless broadcasting sound box is provided with the wireless transmit-receive apparatus therein, can receive wireless signals of an electronic device, and serves as a music playing sound box. The small-sized wireless broadcasting sound box is also provided with the radio transmit-receive apparatus therein, can serve as a wireless broadcasting machine, can be connected to the microphone, and serves as entertainment singing-purpose sound box.

Description

technical field [0001] The invention relates to the field of sound box equipment, in particular to a small wireless broadcast sound box. Background technique [0002] With the improvement of living standards, people's requirements for audio equipment are getting higher and higher. One thing that stands out: people want to be able to use their audio equipment very conveniently. For example, when a user uses an audio device, he can move the speaker at will according to his own needs. [0003] In the original audio equipment, the speaker system transmits the audio signal to the speaker through the audio cable, that is to say, the original audio equipment adopts a wired connection mode. [0004] With the development of audio processing technology, the connections between power amplifiers and speakers, and between sound sources and speakers have become more and more complicated, which has brought great challenges to the installation, debugging and movement of speakers and sound...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/20
CPCH04R1/20
Inventor 冯秀霞
Owner HEILONGJIANG ZHENMEI BROADCAST COMM EQUIP