公开(公告)号：US20090156263A1

公开(公告)日：2009-06-18

申请号：US12332035

申请日：2008-12-10

申请人： Hae Sung Park ,  Hong Bae Kim ,  Jong Cheon Wee ,  Sang Hyuck Jung

发明人： Hae Sung Park ,  Hong Bae Kim ,  Jong Cheon Wee ,  Sang Hyuck Jung

IPC分类号： H04M1/00

CPC分类号： H04M1/03 ,  H04M1/021 ,  H04M1/0214 ,  H04M1/0225 ,  H04M1/0235 ,  H04M1/0247

摘要： The present invention relates to a portable terminal having retractable speakers that can be used by extending outwards to both sides of the portable terminal. The portable terminal includes a main body, at least one speaker, and a hinge unit. The main body has at least one display unit arranged on a first surface of the main body and a recess formed on a second surface of the main body opposite to the first surface. The speaker is retracted into the recess. The hinge unit is arranged at an edge of the recess to connect the speaker to the main body, to extend the speaker outwards from the recess, and to retract the speaker into the recess. The speaker outputs a sound outwards from the first surface of the main body when extended. The slope angle of the speaker can be adjusted by rotating the speaker about an axis of the hinge unit when extended.

摘要翻译： 本发明涉及具有可伸缩扬声器的便携式终端，该便携式终端能够通过向外延伸到便携式终端的两侧。 便携式终端包括主体，至少一个扬声器和铰链单元。 主体具有布置在主体的第一表面上的至少一个显示单元和形成在主体的与第一表面相对的第二表面上的凹部。 扬声器缩回到凹槽中。 铰链单元布置在凹部的边缘处，以将扬声器连接到主体，以将扬声器从凹部向外延伸，并且将扬声器缩回到凹部中。 当扩展时，扬声器从主体的第一表面向外输出声音。 扬声器的倾斜角可以通过在延伸时围绕铰链单元的轴线旋转扬声器来调节。