Self-adaptation curve lighting device of automobile head lamp

The utility model discloses a self-adaptation curve lighting device of an automobile head lamp. The self-adaptation curve lighting device comprises a main controller, a steering wheel angle sensor, an automobile speed sensor, a driving executing module, a local interconnect network (LIN) bus and a controller area network (CAN) bus. The self-adaptation curve lighting device can achieve that the head lamp changes lighting angles in self-adaptation mode when an automobile turns a corner on a curve, and a lighting effect of the automobile on the curve is improved. Simultaneously, the device is simple in structure and moderate in cost, adapts to actual conditions of roads in our country, and improves safety of running of domestic medium and low grades of automobiles on the curve at night.