Multipurpose movable sound box

Abstract

The invention discloses a multipurpose movable sound box which comprises a device body. The device body is of a cylinder shape; a controller, a power supply and a microphone are fixedly mounted insidethe device body; both the power supply and the microphone are electrically connected with the controller; a base is arranged at the bottom of the device body; the base is tightly connected with the device body by a nut; a USB interface, a charging port, a volume switch and a power switch are embedded into one side of the base; the USB interface, the charging port, the volume switch and the powerswitch are all electrically connected with the controller; bottom wheels are arranged at the bottom of the base; the number of the bottom wheels is four; and the bottom wheels are movably connected with the base by rotating shafts. Therefore, the multipurpose movable sound box has the wide application prospect.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, in particular to a multipurpose mobile sound box. Background technique [0002] At present, the fast-paced life makes people realize that appropriate entertainment is very effective in relieving the pressure of life, so the entertainment consumption of families and groups is growing rapidly, and digital audio equipment is becoming more and more popular, and audio equipment has become a necessity for most people , At the same time, the volume and weight of the speakers are getting larger and larger, therefore, this has caused certain difficulties in the transportation of the speakers. [0003] Traditional speakers are connected by wire, that is, they are connected to the playback device through wires or data cables to convert the audio signal into sound. When the audio device needs to be far away from the playback device, it needs a long wire connection, which is inconvenient to use....

AI Technical Summary

Problems solved by technology

[0002] At present, the fast-paced life makes people realize that appropriate entertainment is very effective in relieving the pressure of life, so the entertainment consumption of families and groups is growing rapidly, and digital audio equipment is becoming more and more popular, and audio equipment has become a necessity for most people , at the same time, the volume and weight of the speakers are getting bigger and bigger, so this has caused some difficulties in the transportation of the speakers

[0003] Traditional speakers are connected by wire, that is, they are connected to the playback device through wires or data cables to convert the audio signal into sound. When the audio device needs to be far away from the playback device, it needs a long wire connection, which is inconvenient to use.

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