Induction control sound box system

A speaker system and induction control technology, applied in the direction of sensors, sensor components, transducer circuits, etc., to achieve the effect of improving the flexibility of appearance design and user experience

Pending Publication Date: 2019-07-26
SHENZHEN 3NOD DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an induction control speaker system for the technical problems existing in the prior art, which solves the problem that the existing speaker device can only be turned on and off by adding a switch button on the box body

Method used

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  • Induction control sound box system
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Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terms used herein in the description of the present invention are for the purpose of describing specific embodiments only, and are not intended to limit the present invention.

[0030] refer to figure 1 As shown, it is a schematic block diagram of the induction...

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Abstract

The invention discloses an induction control sound box system, and relates to the field of sound boxes. The system comprises a human body induction module, an MCU main control unit, a power supply electronic switch circuit, a switch control circuit, a level control circuit, a voltage stabilizing circuit, a power amplifier unit, a first port and a second port. The human body induction module is respectively connected with the switch control circuit and the MCU main control unit. The MCU main control unit is connected with the level control circuit. The level control circuit is connected with the switch control circuit. The switch control circuit is connected with the power supply electronic switch circuit, the first port is used for inputting a power supply and inputting the power supply into the human body induction module and the power supply electronic switch circuit, and the second port is used for inputting an audio signal, inputting the audio signal into the power amplifier unit,amplifying the audio signal and outputting the audio signal to the loudspeaker for playing. According to the scheme provided by the embodiment of the invention, a human body induction technology is adopted to replace a traditional key switching-on and switching-off mode, so that the overall appearance design flexibility and the user experience of the sound box are greatly improved.

Description

technical field [0001] The invention relates to the field of sound boxes, in particular to an induction control sound box system. Background technique [0002] A speaker refers to a device that converts an audio signal into a sound, so its performance directly affects the sound quality of the played sound; and there are various types of speakers, which can basically meet the needs of various occasions. [0003] The current speaker equipment needs to add a switch button on the box body to realize the switch of the speaker device, and people are often too lazy to start the speaker device through the switch button due to work fatigue, or forget to turn off the speaker device when leaving, which will cause Cause the waste of energy; And add on-off button on the box body, make its appearance also lack ornamental and interest, can't satisfy people's increasing aesthetic requirements and diversified demands. Contents of the invention [0004] The purpose of the present invention...

Claims

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Application Information

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IPC IPC(8): H04R1/20H04R3/00
CPCH04R1/20H04R3/00H04R2420/03
Inventor 杨美军钟志群刘志雄
Owner SHENZHEN 3NOD DIGITAL TECH
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