| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular intelligence lamp light device.SOLUTION: A vehicular intelligence lamp light device includes; a lamp body 1; a condensing unit; a light-emitting unit 3; and a condenser lens 4. The condenser lens 4 is provided at a reflecting cup front end opening, and the light-emitting unit 3 is provided on a reflecting cup rear end inner wall. The condensing unit 2 is provided at the lamp body 1. The light-emitting unit 3 defines a light beam projection point at a front end of the lamp body according to the condenser lens 4. The condensing unit 2 is turned in a direction of the light beam projection point. The condensing unit 2 is provided with a micro control unit 23 and a pulse modulation unit 24. The micro control unit 23 has a peripheral brightness value provided in advance. The condensing unit 2 senses the brightness of a light beam around the light beam projection point, and transmits sensitive information to the micro control unit 23. The micro control unit 23 compares the received sensitive information with the peripheral brightness value provided in advance, then calculates a difference value, and transmits that to the pulse modulation unit 24. The pulse modulation unit 24 adjusts the light-emitting unit 3, emits corresponding brightness, and increases/decreases the brightness of lamp light. |
