| 摘要 |
<p>PROBLEM TO BE SOLVED: To dissolve the inconvenience by the snapping of the wire of each displacement amount detection part. SOLUTION: When at least either of displacement amount detection parts 1, 2 causes wire-snapping, a microcomputer 3 judges the wire-snapping of displacement amount detection parts 1, 2 and the optical axis angle set control signal (j) of an initial aiming position is outputted from the microcomputer 3 to actuators 6, 7 and also a warning signal (k) is outputted to a warning lamp 10. Thereby, as the optical axes of headlights RH, LH are returned and held to an intial aiming positionθdeg., it is not feared that a dozzle is given to an oncoming car and the visual recognition of own car is dropped and the wire-snapped state of displacement amount detection parts 1, 2 is warned to a driver.</p> |
