HINGE DEVICE FOR VIDEO DISPLAY

摘要

PURPOSE: A hinge device for a video display is provided to prevent a plate of a hinge assembly from being worn caused of a relative rotation using a general used bolt instead of a special hinge shaft, to adjust an inclination angle of a display without using an additional element for restricting a rotation range of a hinge shaft, and to reduce a manufacturing cost. CONSTITUTION: The first movable plate(10) is fixed at the rear surface of a display and has a penetration opening(13). The second fixing plate(20) is connected to a stand of the display and has a penetration opening(23). A hinge shaft(30) is combined with the penetration openings(13,23) and has a head unit. A nut(70) is fixedly combined with a screw at the bottom portion of the hinge shaft(30). The first washer(41) is allocated between the head unit of the hinge shaft(30) and the first movable plate(10). The second washer is allocated between the first movable plate(10) and the second fixing plate(20). The third washer is allocated between the second fixing plate(20) and the nut(70). An elastic washer(51) is allocated between the head unit of the hinge shaft(30) and the nut(70) and applies compression elasticity toward an axile direction.