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What are the symbols for high beam and low beam headlights?

1 Answers

Rod

07/23/25 8:30pm

The symbol for high beam headlights is blue, with the light beam angle straight and not tilted; the symbol for low beam headlights is green, with the light beam angle tilted downward. Low beam headlights are designed for close-range illumination. High beam headlights adjust the intensity of light based on the distance of the filament. The high beam focuses the light to emit parallel rays, which are more concentrated and brighter, capable of illuminating distant and high objects. Low beam headlights are designed to have a wide illumination range (160 degrees) but a short illumination distance, with non-adjustable focus. They illuminate objects within a range of about 30 to 40 meters, emitting light in a divergent pattern to cover a larger area nearby.

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