| 摘要 |
A pop-up monitor with an obstacle sensing function is provided. The pop-up monitor includes a body housing (10) and a monitor frame (20) which is installed to move in a vertical direction with respect to the body housing. The pop-up monitor includes a driving unit (30), a sensor (29), and a controller. The driving unit includes a motor (310), a rotational shaft (330), and a gear set (320,340,350,360) which transfers a rotational motion of the motor to the rotational shaft. The sensor outputs a sensing signal for whether the rotational shaft rotates. The controller outputs a control signal for a rotational direction of the motor according to the sensing signal and state information regarding whether the motor rotates. |
