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Bluetooth sound box

A technology of bluetooth speaker and bluetooth module, applied in the field of sound, can solve the problems of inconvenient and large sound, dislike, etc., and achieve the effect of loud sound

Pending Publication Date: 2016-04-20
QUANZHOU JIUDU ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As people like to go out and play more and more, in addition to carrying mobile phones, most people don't like and are inconvenient to bring large stereos

Method used

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  • Bluetooth sound box

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing.

[0017] Implementation: see figure 1 , a bluetooth speaker, comprising input interface 3, bluetooth module 2, card reader 1, bluetooth speaker main body 4, control switch 5, LED indicator light 6, regulator 7, microphone 8 and loudspeaker 9, described bluetooth speaker main body 4 Including charge and discharge protection circuit 42, storage battery 44, CPU41, debugging and demodulation circuit 43 and music player 45, the input interface 3 is connected with the storage battery 44 through the charge and discharge protection circuit 42, and the charge and discharge protection circuit 42 is connected with LED indication The lamp 6 is connected, the charge and discharge protection circuit 42 is connected with the CPU41, the Bluetooth module 2 and the card reader 1 are connected with the CPU41 at the same time, the CPU41 is connected with the control switch 5, and the CPU41 is co...

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PUM

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Abstract

The invention discloses a Bluetooth sound box. The Bluetooth sound box comprises an input interface, a Bluetooth module, a card reader, a Bluetooth sound box main body, a control switch, an LED (Light-Emitting Diode) indicating lamp, a regulator, a microphone and a loudspeaker, wherein the Bluetooth sound box main body comprises a charging-discharging protection circuit, a storage battery, a CPU (Central Processing Unit), a modulating-demodulating circuit and a music player; the input interface is connected with the storage battery through the charging-discharging protection circuit; the charging-discharging protection circuit is connected with the LED indicating lamp; the charging-discharging protection circuit is connected with the CPU; the Bluetooth module and the card reader are connected with the CPU at the same time; the CPU is connected with the control switch; the CPU is connected with the modulating-demodulating circuit; the microphone is connected with the modulating-demodulating circuit; the modulating-demodulating circuit is connected with the loudspeaker through the music player; the music player is connected with the regulator. The Bluetooth sound box has a solar energy and external current connection charging function, so that the problem of inconvenience in electricity utilization in remote regions and during travelling is solved; moreover, the Bluetooth sound box has an incoming call receiving and conversation function, is small in size, and is convenient to use and carry.

Description

technical field [0001] The invention relates to the audio field, in particular to a bluetooth sound box and a bluetooth sound box. Background technique [0002] With the popularity of mobile devices, speakers tend to be miniaturized. Smaller speakers can bring people a better audio-visual experience, and the volume played by them is also relatively high. Therefore, many people are willing to carry a small stereo at any time, or use a small stereo in their residence. [0003] As people like to go out to play more and more, in addition to carrying mobile phones, most people don't like and are inconvenient to bring large stereos. Contents of the invention [0004] Therefore, in view of the above-mentioned problems, the present invention proposes a safe and reliable mobile phone bluetooth speaker that can be used anytime and anywhere without a power supply and is convenient to carry. [0005] Aiming at the above-mentioned problems in the prior art, the present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/20
CPCH04R1/20H04R2400/11
Inventor 刘云腾
Owner QUANZHOU JIUDU ELECTRONICS TECH CO LTD
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