Apparatus and method for display angle control of navigation

The invention the operator relates to a built-in angle adjustment device and the adjusting method of navigation for adjusting the field of view of the built-in navigation to confirm easily the screen, in the viewing angle adjustment device of the integrated navigation, the navigation unit is formed with a mounting area to be mounted first and installed on the first and third corners of the mutually diagonal of the frame to switch the motor, rotating the horizontal direction of the motor for generating a rotational force in a linear reciprocating motion to pass the first and third corners of the navigation unit a second joint portion, the one side of the second edge of the navigation unit for supporting the fourth edge of the connecting member and the navigation unit that coupled to a second corner portion and the rotational motion of the frame so as to slidingly move in the front-rear direction fixed to the fourth corner of the frame and the other side to provide a configuration including the support bar is inserted through the insertion groove formed in the four corners of the navigation unit. By using the viewing angle adjusting device and a control system and method using the same of the integrated navigation as described above, the integrated navigation body using a joint for switching the horizontal rotational motion of the motor to a linear reciprocating motion in the left direction as well as up and down direction It can also rotate. Navigation system, joints, viewing angle, rotation