Intelligent adjusting sound box

Abstract

The invention relates to the technical field of intelligent sound boxes, and discloses an intelligent adjustment sound box, which comprises a shell. A through hole is formed in the back surface of theshell, and a loudspeaker is fixedly connected in the through hole; a movable plate is slidably connected to the middle of the inner wall of the shell through a sliding rail, a baffle is arranged in front of the movable plate and fixedly connected with the middle of the front side of the shell, a rectangular through hole is formed in the lower middle portion of the front face of a baffle, a protruding block is inserted into the through hole, and a quarter-circle groove is formed in the front end of the upper surface of the protruding block. The sound box capable of automatically adjusting thesound effect is provided; a convex block and a slide rheostat are arranged; the current in the circuit can be changed at any time in case of accent; by arranging the first torque wheel, the second torque wheel, the garbage rod and the thrust rod, the movable plate moves forwards or backwards, so that the paper disc of the horn also moves along with the movable plate, and the density of air is changed by the action to change different sound effects and sounds.

Description

technical field [0001] The invention relates to the technical field of mechanical structures, in particular to an intelligently adjusted sound box. Background technique [0002] With the progress of society, people yearn for more colorful life. As a form of entertainment that has been passed down for thousands of years, singing and dancing has penetrated into the lives of people of all ethnic groups. With the development and progress of science and technology, people have requirements for the performance forms and venues of singing and dancing. More and more, higher and higher, the sound system is constantly improving and perfecting with people's needs, it is large enough to meet the live sound reinforcement needs of tens of thousands of concerts, small enough to meet the needs of individual families playing musical instruments and karaoke, to At that time, the speakers on the market could not adjust the sound effect according to the needs of the users, so the ordinary speak...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides an intelligent adjustable speaker, which solves the problem that ordinary speakers will be replaced with different speakers according to the needs of users, but the sound effect of the speaker itself cannot be changed, which greatly increases the sound quality of the speakers. The cost of use, the current existing audio is inconvenient to use, which is not conducive to the promotion of the use of the problem

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