| 摘要 |
The present invention offers a loudspeaking structure applied on a portable computer, the loudspeaking structure comprises a fixing frame, a casing and a base; a top surface of the fixing frame has a plurality of containing speaker sections for enclosing speakers, the containing speaker sections further provide a plurality of sound-guide holes. By way of the present invention, the condition of a smaller resonance space of the loudspeaking structure in prior arts is no longer exist, instead of the prior art is a bigger resonance room. Therefore, the amplifying efficient of the prior speaker of the portable computer is highly promoted.
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