Patent ID: 6672728
Filing Date: 2004-01-06
Classification: B60R

Abstract:
A control device for automatically adjusting a view angle of a rearview mirror of a vehicle, comprising:a turning detector mounted on said vehicle for generating a first triggering signal in response to a first turning operation of a user; a first variable voltage-divider for being adjusted to divide a first constant voltage into a first reference value; a second variable voltage-divider outputting a variable voltage value in response to a first movement degree of said rearview mirror; a first comparing unit optionally generating a first drive signal in response to a comparing result of said variable voltage value with said first reference value; a first controlled switch electrically connected to said first comparing unit and said turning detector, and conducted to output said first drive signal in response to said first triggering signal; and a first drive circuit electrically connected to said turning detector and said first controller switch, and moving said rearview mirror along a first direction from an initial position toward a predetermined position in response to said first drive signal.