Patent ID: 6979953

Claim:
An auto-operated dip switching mechanism, comprising a strong-light detector, a strong-light signal circuit, and a switching control circuit; said strong-light detector being mounted to a front end of a car with a detecting side thereof facing forward to detect light projected from an opposite coming car; said strong-light detector being electrically connected to said strong-light signal circuit and said switching control circuit, while said switching control circuit being electrically connected to high and low beams of said car; said strong-light detector being induced when said light projected thereto has intensity exceeded a preset value, and causing said strong-light signal circuit to produce a strong-light signal, with which said switching control circuit is immediately enabled to switch headlights of said car from high beams to low beams; and said switching control circuit automatically switching said car from low beams to high beams when said strong-light signal circuit stops sending said strong-light signal.