Headlamp light-sensing detection device, and headlamp
摘要:
Disclosed are a headlamp light-sensing detection device and a headlamp. The headlamp light-sensing detection device includes a condensing lens, a lens hood and a light-sensing element. The condensing lens is arranged in front of the light-sensing element, to converge external light to the light-sensing element. The lens hood is arranged between the light-sensing element and the condensing lens, and may be configured to shield the light which is projected to the light-sensing element by a high beam light source and a low beam light source, so as to reduce optical crosstalk, such that external ambient light is received accurately, thereby achieving a desirable light-sensing detection effect. The light-sensing element may provide photoelectric parameters according to the brightness of sensed light, and then an MCU chip collects the photoelectric parameters and provides a corresponding control signal.
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