| 摘要 |
An electronic device. A fixed base is fixed to a host. A first rotating base is rotatably disposed on the fixed base and rotates in a first direction with respect to the fixed base. A second rotating base is rotatably disposed on the first rotating base and rotates in a second direction with respect to the first rotating base. The central rotating axis of the second direction is perpendicular to that of the first direction. A supporting frame is rotatably connected to the second rotating base and rotates in a third direction with respect to the second rotating base. The central rotating axis of the third direction is perpendicular to that of the second direction. A monitor is connected to the supporting frame and rotates in the first, second, and third directions with respect to the host by the first rotating base, second rotating base, and supporting frame, respectively.
|
