Sound box

Abstract

The invention discloses a sound box, which comprises a sound box shell, a power supply, a bass loudspeaker and / or an alto loudspeaker and / or a tweeter. In the sound equipment, a power supply and a low-pitch loudspeaker and / or a middle-pitch loudspeaker and / or a high-pitch loudspeaker which are / is electrically connected with the power supply are / is arranged in a sound box shell; Wherein the sound equipment shell is cylindrical and comprises a cylindrical main body, an upper end cover connected with the top end of the cylindrical main body and a lower bottom cover connected with the bottom end of the cylindrical main body; And the cylindrical main body comprises at least two arc-shaped plates which are sequentially connected along the circumferential direction and have C-shaped cross sections. When the sound box shell is processed into a slender shape, as the cylindrical main body is modularized into the arc-shaped plate, compared with the processing of forming a slender integrated cylindrical side wall, the processing difficulty is low, the processing quality of a product is ensured, and meanwhile, the assembly and maintenance of the internal structure of the slender cylindrical sound equipment shell are more convenient and quicker.

Description

technical field [0001] The invention relates to the technical field of audio equipment, in particular to an audio. Background technique [0002] Most of the existing audio housings are prism-shaped, and the shape is relatively simple. Even if there are a few cylindrical-shaped audio housings, most of them are relatively flat or small-volume cylindrical. Although the slender cylindrical audio housing has a unique shape and is beautiful, However, due to the large difference between the radial dimension of the end face and the height of the cylinder, no matter the integrated processing method of drawing or casting is adopted, it is very difficult to process, and the quality of the processed products is limited. [0003] Simultaneously, when the audio housing is in the shape of a slender integrated cylinder, it is very inconvenient to install other internal structures of the audio in the audio housing during production, or to maintain the internal structure of the audio housing ...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing audio housings are prism-shaped, and the shape is relatively simple. Even if there are a few cylindrical-shaped audio housings, most of them are relatively flat or small-volume cylindrical. However, due to the large difference between the radial dimension of the end face and the height of the cylinder, whether it is an integrated processing method of drawing or casting, it is very difficult to process, and the quality of the processed products is limited.

[0003] At the same time, when the audio housing is in the shape of a slender one-piece cylinder, it is very inconvenient to install other internal structures of the audio into the audio housing during production, or to maintain the internal structure of the audio housing after leaving the factory.

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