Extremely compact type power amplifier

Extremely compact type power amplifier

The invention discloses an extremely compact type power amplifier. The extremely compact type power amplifier comprises a shell; a component cavity is arranged in the shell; a front panel and a rear panel are arranged on the shell; both the front panel and the rear panel are provided with a heat dis...

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1. Verfasser: Li Dabiao
Format: Patent
Sprache:chi ; eng
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CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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creator Li Dabiao
description The invention discloses an extremely compact type power amplifier. The extremely compact type power amplifier comprises a shell; a component cavity is arranged in the shell; a front panel and a rear panel are arranged on the shell; both the front panel and the rear panel are provided with a heat dissipation hole communicated with the component cavity; an audio basal plate, an electronic component basal plate and a heat dissipation plate are sequentially arranged in the component cavity from top to bottom; the audio basal plate is close to the rear panel; an audio conversion module and an audio output module are arranged on the audio basal plate; the electronic component basal plate passes through the whole component cavity; a power supply module, a transformer module and a rectification filter module are sequentially arranged on the electronic component basal plate; the power supply module is close to the front panel; the rectification filter module is close to the middle position of the component cavity; the
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subjects CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
title Extremely compact type power amplifier
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