Method for adjusting illumination distance of vehicle headlight in photoresponse type based on speed of vehicle
A technology of light sensing and vehicle speed, applied in optical signals, vehicle components, adaptive control, etc., can solve problems such as glare, affecting sight, and driving safety
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[0026] Please refer to figure 1 , Figure 2A and Figure 2B As shown, the vehicle speed and light sensor type vehicle light illumination distance adjustment method of the present invention is to use a vehicle speed sensor 10, a front photometric sensor 11, an ambient photometric sensor 12, a controller 13, and a consistent Actuating device, a toggle switch 16 and a timer 17, wherein the actuating device can be an amplifying circuit, a motor driver 14 and a motor 15, and the motor 15 is installed on the outer cover 22 of a vehicle lamp, and has A rotating shaft 151 protrudes toward the inside of the outer cover 22. The outer cover 22 is provided with a reflector 21 located at an initial position, that is, a horizontal position. The reflector 21 is provided with a light bulb 20 electrically connected to the controller 13, so that the reflector 21 can be pushed to pivot when the rotating shaft 151 rotates. The combination of the reflector 21 and the rotating shaft 151 can be th...
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