Automatic light regulator

Abstract

The invention discloses an automatic light regulator. High-low beams of an automobile and a motorcycle are used in driving in dark night. The automatic light regulator can close light of an automobile under the irradiation of head-on strong light. A circuit is composed of a photoresistor, an electromagnet and a power source. When the photoresistor is affected by light, a contact P of the electromagnet is conducted to be in communication with a AB, and when the photoresistor is not affected by light, the contact P of the electromagnet is communicated with a CD; and the AB is a high beam switch contact, and the CD is low beam switch contact. As shown in the figure, the light regulator has the beneficial effects that driving at night is overcome, the problem that head-on automobile light and the light of the automobile bloom, and a driver cannot clearly see the current road is solved, and safety driving is achieved.

Description

technical field [0001] The invention is suitable for installing far and near lights of automobiles and motorcycles when driving in the dark at night. Background technique [0002] Night driving lights are essential, but the oncoming car lights competing with the car will not be able to see the current road conditions, which requires one of the lights to be dimmed, and if there is an automatic light adjustment device, it can be fulfilled. Contents of the invention [0003] In order to overcome the problems of driving in the dark and being unable to see the current road clearly when the lights of oncoming cars compete with the car, the present invention provides an automatic light adjuster, which can Turn off the lights of your car to see the road clearly. The circuit is composed of photoresistor electromagnet power supply. When the photoresistor is receiving light, the electromagnet contact P is connected to AB. When the photoresistor is not receiving light, the electrom...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of driving in the dark and being unable to see the current road clearly when the lights of oncoming cars compete with the car, the present invention provides an automatic light adjuster, which can Turn off the lights of this car to see the road clearly

The beneficial effect of the present invention is that it overcomes the problems of driving in the dark, and the oncoming car lights competing with the car will make it impossible to see the current road clearly, and it is safe to drive.

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