Fixing frame for portable speaker

Abstract

The invention discloses a fixing frame for a portable speaker. The fixing frame comprises a speaker body and a fixing frame body, wherein the fixing frame body sleeves the outer edge of the speaker body; the fixing frame body is formed by bending a stainless steel panel and riveting the bent stainless steel panel in a square shape; the corners of the fixing frame body are circular arc-shaped; equally-spaced positioning columns are arranged on one of two side surfaces of the fixing frame body; a small bulge is arranged at one end, far from the fixing frame body, of each positioning column; anti-skid threads are formed in the surfaces, exposed to the outside of the fixing frame body, of the positioning columns. The fixing frame has the advantages that the housing of the speaker can be effectively prevented from being damaged, the production cost is reduced, the production efficiency is improved, straps can be mounted on the small bulges on the positioning columns, so that the speaker can be carried on the back conveniently, and is used more conveniently by a user, and the fixing frame has a certain damping effect when being impacted, so that the speaker in the fixing frame can be protected well.

Description

technical field [0001] The invention relates to the technical field of electronic product appliances, in particular to a fixed frame for a portable audio system. Background technique [0002] The current "portable" audio products mainly include portable signal sources (CD / MP3) and portable speakers. In addition, many portable speakers have USB\SD playback functions to carry "portable" to the end; The system appeared earlier, from the earliest cassette player products to the later portable CD and MP3 players. With the development of technology, the functionality of "portable" audio products has gradually increased and the volume has become smaller and smaller. Although the sound quality is limited by the size, the sound quality of today's portable speakers is better than ever. Because there is no outer frame protection for general portable audio, the shell of the audio will be easily damaged. When the fixed frame is bumped, the general fixed frame does not have a cushioning ...

AI Technical Summary

Problems solved by technology

Because there is no frame protection on the outside of the general portable audio, the shell of the audio will be easily damaged. When the fixed frame is bumped, the general fixed frame does not have a cushioning effect and cannot protect the sound in the fixed frame well. Existing The protective outer frame used for portable audio has high manufacturing cost and slow production efficiency, and after installing an ordinary outer frame on the audio, it makes the audio inconvenient to carry, causing inconvenience for users

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