Adjustable combined intelligent sound box

Abstract

The invention discloses an adjustable combined intelligent loudspeaker box which comprises an upper layer bin, a middle layer bin is arranged at the bottom of the upper layer bin, a lower layer bin is mounted at the bottom of the middle layer bin, a mounting plate is mounted at the bottom of the inner side of the middle layer bin, a mounting bin is mounted in the middle of the bottom of the mounting plate, and a storage battery is mounted at the inner top of the mounting bin. A single-chip microcomputer is mounted at the inner bottom of the mounting bin, and a hollow horn pipe is mounted in the middle of the top of the mounting plate. According to the intelligent loudspeaker box, the driving assembly is controlled to drive four sets of threaded rods to synchronously rotate anticlockwise, so that the bottom of the upper-layer bin and the top of the middle-layer bin are automatically and completely combined, the outer side of an annular filter screen is completely covered, dust in external air is prevented from entering a hollow horn pipe, the dust removal period in the intelligent loudspeaker box is shortened, and the intelligent loudspeaker box is more convenient to use. When the intelligent sound box is used for playing music, the upper-layer bin and the middle-layer bin are controlled to be separated to expose the annular filter screen, so that the transmission effect of sound played by the sound box can be improved.

Description

technical field [0001] The invention relates to the technical field of speaker equipment, in particular to an adjustable combined intelligent speaker. Background technique [0002] 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 has penetrated into the lives of people of all ethnic groups. There are more and more requirements, and the speakers are constantly improving and perfecting with people's needs. They are large enough to meet the live sound reinforcement needs of tens of thousands of people at concerts, and small enough to meet the needs of individual families playing musical instruments and karaoke. [0003] Most of the current smart speakers are in the form of fixed installation, which cannot automatically adjust the opening and closing of the speaker shell. When the smart speaker is not used for a long time, there will often be a lot of dust attache...

AI Technical Summary

Problems solved by technology

[0003] Most of the current smart speakers are in the form of fixed installation, which cannot automatically adjust the opening and closing of the speaker shell. When the smart speaker is not used for a long time, there will often be a lot of dust attached to the inside of the smart speaker. The earth affects the playback effect of the smart speaker; and the shell of the current smart speaker is often designed as a cube, so that the speaker can be placed on the desktop stably, but the design of the cube is relatively simple, and there is no need for the smart speaker when it is not in use. The use of the speaker cannot improve the playability of the speaker, which is not conducive to the promotion of the smart speaker; at the same time, the current smart speaker cannot automatically improve its own stability during use, and it is not convenient to shrink the speaker when the smart speaker is not in use. The size of the occupied space makes it inconvenient to carry and transport the speaker

Images