The present invention is configured to detect whether sunlight that shines into an interior through a glass shines around eyes of a driver, detect an incident angle of the sunlight at the same time, and control an actuator to unfold a sun visor to block the sunlight which hinders a driving view of the driver, so that the driver can drive safely as the sun visor is automatically unfolded even without the driver manipulating the sun visor when there is a worry that the driving view of the driver will be hindered. In particular, the present invention can improve an effect of blocking the sunlight and allow the driver to drive safely by minimizing hindrance of a driving view of the driver by the sun visor by driving the actuator such that the sun visor is located to be perpendicular to an incident angle. In addition, the present invention is configured to block the sunlight by automatically operating an auxiliary sun visor when the sunlight shining around the eyes of the driver cannot be blocked using only the sun visor which rotates as described above, so that, even when an angle between the ground and the sun is small like when the sun sets or rises, an effect of blocking the sunlight is improved to allow the driver to drive safely.
AUTOMATIC VEHICLE SUN VISOR CONTROL SYSTEM
02.01.2025
Patent
Elektronische Ressource
Englisch
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