Intelligent sound control lamp string and control box thereof

Abstract

The invention provides an intelligent sound control lamp string. The intelligent sound control lamp string comprises a sound source, a control box communicated with the sound source, a lamp string cable and an audio lamp string, wherein the sound source is used for outputting a sound alternating-current voltage signal to the control box; the control box is used for processing the collected AC voltage signal and then outputting the processed AC voltage signal to the audio lamp string; and the audio lamp string is electrically connected with the control box through the lamp string cable, the lamp string cable comprises a power supply line and an audio signal line, the power supply line is used for providing power and control signal instructions for the audio lamp string, and the audio signal line is used for providing audio signals for the audio lamp string. According to the intelligent sound control lamp string, the control box is communicated with the audio lamp string through the lamp string cable, the control box collects audio signals through the audio signal line and the power supply line, processes the audio signals and outputs the processed audio signals to a sound box and the lamp, light is not limited by volume along with flashing of the sound source, the user can adjust the volume at will according to the required atmosphere, and the light follow-up is still accurate and stable and is not influenced by the volume.

Description

technical field [0001] The present disclosure relates to the field of lighting technology, in particular to an intelligent sound-controlled light string and a control box thereof. Background technique [0002] Usually, the sound or the microphone installed in the sound or near the sound or in the lamp body is used to control the light to flash with the music. [0003] However, if the sound of the live audio is low and the microphone cannot collect enough audio signals, then the control device / controller cannot collect enough AC voltage signals, so the controller / control device cannot effectively control the lights to flash with the sound source. If it moves, there will be problems such as no flickering, flickering rhythm and rhythm of the sound source do not match. [0004] The traditional way of collecting audio signals with microphones will be disturbed by environmental sounds, and it will also cause problems such as flickering lights and inconsistent or uncoordinated sou...

AI Technical Summary

Problems solved by technology

[0003] However, if the sound of the live audio is low and the microphone cannot collect enough audio signals, then the control device / controller cannot collect enough AC voltage signals, so the controller / control device cannot effectively control the lights to flash with the sound source. If it moves, there will be problems such as not flashing, the rhythm of the flashing and the rhythm of the sound source do not match

[0004] The traditional way of collecting audio signals with microphones will be disturbed by environmental sounds, and it will also cause problems such as flickering lights and inconsistent or uncoordinated sound source rhythms.

[0005] The traditional way of collecting audio signals with microphones has requirements on the direction and distance of the sound source. The audio signal must be collected close to the speaker. If the direction and position are not correct, it will affect the rhythm of the flashing lights and the rhythm of the sound source. will be restricted

[0006] At the same time, the traditional way of collecting sound sources with microphones is poor in the application of outputting audio signals to multiple audio terminals at the same time and simultaneously controlling multiple light-emitting terminals to flash with the sound source. The cost is high and there are strict requirements on the use occasion and location.

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