Patent ID: 6292358
Filing Date: 2001-09-18
Classification: G06F,H04R,Y10T

Abstract:
A Portable computer comprising:a mainframe module having a rear side and a cavity;a display panel module having a rear side connected pivotally to said rear side of said mainframe module for moving between a closed position and an opened position relative to said mainframe module;a loudspeaker unit having a loudspeaker enclosure disposed movably inside said cavity, and a loudspeaker mechanism received in said loudspeaker enclosure; anda connection unit connected to said loudspeaker enclosure and mounted movably to said mainframe module inside said cavity for permitting said loudspeaker enclosure to move outwardly or inwardly of said cavity,whereinsaid mainframe module further has a front side, a left side, and a right side, said cavity being open at least at one of said front, left and right sides in both of said closed and opened position of said display panel module,whereinsaid connecting unit includes a supporting seat which is slidable inside said cavity to move said loudspeaker enclosure outwardly of said one of said front, left and right sides,whereinsaid mainframe module further includes a multi-sided cavity wall to confine said cavity, said cavity wall having rail means for sliding movement of said supporting seat relative to said cavity wall.