Modularized speaker device placed on computer disk rack

Abstract

The invention provides a modularized speaker device placed on a computer disk rack, which comprises a 5.25-inch speaker carrier corresponding to the width and the height of a 5.25-inch disk rack of acomputer host shell, and is positioned in the 5.25-inch disk rack. The 5.25-inch speaker carrier comprises a shell, a panel, one or two speaker monomers, a reecho body, a sound effect amplification circuit board, a power supply input terminal, and an audio signal connection terminal. The invention provides the modularized speaker device which can change a multimedia speaker to standard configuration and is placed on the computer disk rack, and particularly relates to the 5.25-inch disk rack matched with the shell of a personal computer to place and fix the modularized speaker, and form the device for outputting the multimedia sound effect of the personal computer by connecting with a power supply and audio signals.

Description

technical field [0001] The invention relates to a speaker device, in particular to a modular speaker device equipped on a computer disk rack. Background technique [0002] With the vigorous development of multimedia information, general personal computers or information equipment are equipped with audio-visual devices such as CDs or DVDs for playing audio-visual audio-visual, and because of the advanced Internet technology, it can directly download and play audio-visual from the computer network, providing More convenient audio-visual functions. [0003] In the market of personal computer peripheral products, there are more than a thousand kinds of various multimedia speaker amplification devices, but generally, the multimedia speakers in the past need to be externally connected to achieve the sound effect speaker settings, and the speakers need a resonance box to generate enough sound. Sound effects are therefore mostly bulky and thus take up a considerable amount of deskt...

AI Technical Summary

Problems solved by technology

[0003] In the market of personal computer peripheral products, there are more than a thousand kinds of various multimedia speaker amplification devices, but generally, the multimedia speakers in the past need to be externally connected to achieve the sound effect speaker settings, and the speakers need a resonance box to generate enough sound. sound effects, and as such are mostly bulky and thus take up a considerable amount of desktop or space

[0004] There used to be speakers installed in the standard 5.25-inch slot in the computer case before, but there was a serious disadvantage, because the height of the 5.25-inch disk shelf of the computer case is only 42mm, which obviously cannot provide an effective reverberation space , so the sound effect of the product is poor, the volume is low, and it cannot meet the multimedia sound effect requirements of computers in the new era, so it has long been rejected by consumers and withdrawn from the commodity market

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