Sound equipment with wire wrapping and storage functions

Abstract

The invention discloses sound equipment with wire wrapping and storage functions. The sound equipment comprises sound equipment. The bottom end of the right side surface of the sound is fixedly connected with a box body, The inner part of the box body is provided with a rotating rod, which is rotatably connected with the box body through bearings; the top end of the outer wall of the rotating rodis fixedly sleeved with a spring; the spring is fixedly connected with the box body; the outer wall of the rotating rod is movably sleeved with a power cord; the power cord runs through the box body and is electrically connected with the acoustics; and the power cord is matched with the gap of the box body. As that wound storage sound, through the box, Bearings, rotating rods, vertical bar, the fit between the cross plate and the tension spring, At that time of take-up and discharge of the winding storage acoustic, the rotate lever is rotated by the force of the spring when the power cord needs to be withdrawn, so that the power cord can be quickly recovered and the winding process does not need to be carried out by the user one turn at a time, so that the time required for winding the power cord is relatively short, the efficiency of winding the power cord is improved, and the practicability is enhanced.

Description

technical field [0001] The invention relates to the technical field of coilable storage audio, in particular to a coilable storage audio. Background technique [0002] Sound is a simplified everyday word, which is the abbreviation of sound system. That is to say, it refers to a complete set of equipment that can restore and play audio signals. 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. However, with the development and progress of science and technology, people have more and more requirements for the performance forms and venues of singing and dancing. The sound system is constantly improved and perfected according to people's needs. It is large enough to meet the live sound reinforcement needs of tens of thousands of concerts, and small enough to meet the needs of individual families playi...

AI Technical Summary

Problems solved by technology

It is large enough to meet the live sound reinforcement needs of tens of thousands of concerts, and small enough to meet the needs of individual families playing musical instruments and karaoke. For example, the patent with application number 201721574573.0 includes storage pull rods, storage boxes, honeycomb sound outlets, and option buttons. , LED electronic control panel, universal wheel, shell, power connector, the power connector is electrically connected with the LED electronic control panel, although the power cord of the audio can be taken up, but the process of taking up the line makes it wind up on the outer wall of the storage rod. In the upper part, the user needs to wind it circle by circle. The process is too time-consuming, which makes the efficiency of the winding line low and the practical performance is not strong.

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