| 摘要 |
PURPOSE: An angle control device of an image display module is provided to reduce working hours in installation and dismantle by easily controlling an angle of an image display module and to accurately control an angle. CONSTITUTION: An angle control device of an image display module includes a display panel (110), a fixing frame (120), a rotational frame (130) and a step angle control unit (140). The display panel arranges an image display device and installs the device. The fixing frame is installed in an upper side and a lower side of the display panel, respectively. The rotational frame is located in one side and the other side of the display panel and is installed. The step angle control unit is installed in between the display panel and rotational frame and controls an angle by step-moving the rotational frame with a specific angle when the rotational frame rotates.
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