Magnetic levitation charging voice box

Abstract

The invention discloses a magnetic levitation charging voice box, and relates to the technical field of the magnetic levitation charging voice box. The magnetic levitation charging voice box comprisesa base, a sound body is arranged at an upper part of the base, a dust removal mechanism is arranged in the sound body, and an adjusting mechanism is arranged in the base. Through the magnetic levitation charging voice box, use personnel twists a rotating rod when removing the dust, thereby enabling the rotating rod to drive a magnetic plate to rotate, the magnetic force of the magnetic plate is used for stretching a first telescopic spring and then getting rid of the first telescopic spring, the resilience force of the first telescopic spring is used for driving a movable plate and a supportplate to vibrate, the support plate drives adsorption cotton to vibrate to shake off the dust on an outer surface of the adsorption cotton; and meanwhile, the vibration is utilized to enable the duston the outer surface of a circuit board in the voice box to produce resonance; a fan works in the end, the dust in a circuit board installation cabin is sucked out through a pass pipe and a conduit, the dust is discharged from a dust discharge pipe; the entire can realize the automatic cleaning on the dust in the voice box, and the condition that the dust vibrates along with the sound to influencethe tone quality of the whole voice box due to dust accumulation is avoided.

Description

technical field [0001] The invention relates to the technical field of magnetic levitation sound boxes, in particular to a magnetic levitation rechargeable sound box. Background technique [0002] Magnetic levitation audio subverts the traditional audio image and floats the audio in the air through electromagnetic force. Magnetic levitation speakers combine cutting-edge technologies in multiple disciplines in the history of human science development, integrating electronic electroacoustics, space airflow, electromagnetic force fields, radio frequency, human-computer interaction control, etc. Technology as one. [0003] With the progress of society, people yearn for a more colorful life. As a form of entertainment that has been passed down for thousands of years, singing and dancing have penetrated into the lives of people of all ethnic groups. Improvement and perfection, but during the long-term use of the magnetic levitation speaker, it is inevitable that dust will accumul...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art, and to provide a magnetic levitation rechargeable speaker, which has the advantage of being able to automatically clean the dust inside the speaker, and solves the problem of dust accumulation inside the magnetic levitation speaker during long-term use. , Dust vibrates with the sound, affecting the overall sound quality of the speaker

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