Combined modularized power amplifier

The utility model relates to a combined modularized power amplifier which is composed of a power amplifier case and a plurality of power amplifiers detachably inserted in the case, each power amplifier can work independently, and the number of the power amplifiers and the size of the case are adjust...

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Bibliographic Details
Main Author LIANG XUEYAN
Format Patent
LanguageChinese
English
Published 03.01.2023
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
PUBLIC ADDRESS SYSTEMS
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Summary:The utility model relates to a combined modularized power amplifier which is composed of a power amplifier case and a plurality of power amplifiers detachably inserted in the case, each power amplifier can work independently, and the number of the power amplifiers and the size of the case are adjusted according to actual needs. The plurality of power amplifiers are mounted in the corresponding mounting channels to be connected in series, and the power of the plurality of power amplifiers is added to obtain the total power of the whole; the heat dissipation assembly with the overall heat dissipation function is installed in the installation shell, in the normal use process, the installation shell is installed in the power amplifier case in an inserted mode, air blown out when the heat dissipation device works sequentially flows through the first heat dissipation fins and the water-cooling heat dissipation plate to enter the installation cavity to conduct air cooling heat dissipation on the power amplifier, and
Bibliography:Application Number: CN202222333835U