公开(公告)号：US06925684B2

公开(公告)日：2005-08-09

申请号：US10628276

申请日：2003-07-29

申请人： Sung-Ill Kang ,  Jong-Gun Bae ,  Young-Chun Kim

发明人： Sung-Ill Kang ,  Jong-Gun Bae ,  Young-Chun Kim

IPC分类号： H04B1/38 ,  E05F15/10 ,  E05F15/12 ,  G06F1/16 ,  H04M1/02 ,  B29C13/06

CPC分类号： H04M1/0216 ,  E05F15/603 ,  E05F15/614 ,  E05Y2201/71 ,  E05Y2900/606 ,  G06F1/1616 ,  G06F1/166 ,  G06F1/1671 ,  G06F1/1681 ,  G06F1/1686 ,  G06F1/1698 ,  G06F2200/1634 ,  H04M1/04 ,  Y10T16/293 ,  Y10T16/53608 ,  Y10T16/5387 ,  Y10T16/541

摘要： A hinge device of an information terminal, wherein the information terminal comprises a main body, a sub-body to be opened away from or closed to the main body while rotating about a hinge axis extending in one direction of the main body, and the hinge device for rotatably coupling the main body to the sub body. The hinge device comprises a driving part generating a driving force for rotating the sub body, and a clutch part for rotating the sub-body by the driving force of the driving part. When the sub-body rotates by external force, the clutch part prevents rotating force of the sub-body from being transmitted to the driving part. Such a hinge device configured as stated above allows the user to automatically open and close the sub-body of the information terminal by virtue of a driving motor provided therein, as well as to manually open and close it. Further, the user can freely adjust an opening angle of the sub-body to various angles, resulting in improvement in convenience of use. Furthermore, a clutch function provided in the hinge device prevents external force from affecting the driving motor.

摘要翻译： 一种信息终端的铰链装置，其中信息终端包括主体，在主体的一个方向上沿铰链轴线旋转的同时围绕主体打开或关闭的子体，以及铰链 用于将主体可旋转地联接到子体的装置。 铰链装置包括产生用于使副体旋转的驱动力的驱动部和用于通过驱动部的驱动力旋转副体的离合器部。 当副体通过外力旋转时，离合器部分防止副体的旋转力传递到驱动部。 如上所述构造的这种铰链装置允许用户通过设置在其中的驱动马达自动地打开和关闭信息终端的子体，以及手动打开和关闭信息终端的子体。 此外，使用者可以自由地将子体的打开角度调整为各种角度，从而提高使用方便性。 此外，设置在铰链装置中的离合器功能防止外力影响驱动电机。