DEVICE FOR AUTOMATICALLY ADJUSTING WATCHING ANGLE IN PANEL TYPE TV

摘要

PURPOSE: A device for automatically adjusting a watching angle in a panel type TV is provided to automatically adjust the watching angle by transmitting power to a driving device of a motor and a worm gear and controlling the driving device using a remote controller of the TV. CONSTITUTION: The first long hole is installed at both sides of a mounting frame(20) in a vertical direction. The second long hole is installed on a wall fixing plate(30) in the vertical direction. A guide road(40) connects the wall fixing plate with the mounting frame. One end of the guide road is movably inserted into the first long hole, and the other end of the guide road is inserted into the second long hole so that it is possible for a supporting roller(42) to be moved. A steel wire(50) is connected to the guide road so that it is possible to move the guide road along the first long hole. A worm gear(60) has a cylindrical worm(62) and a worm wheel(64) on which the steel wire are wired. A DC motor(70) installed on the wall fixing plate drives the worm gear. A control unit(90) controls the operation of the DC motor.