Far and near integrated headlights have high technology content, and different cars have different light projection effects. For example, BMW's angel eye is a far-near integrated headlight, and the lighting effect is very good. So what do the headlights mean?
The far-near integrated headlight means that the high beam and the low beam are on the same bulb, and there are two filaments in the bulb that act on the high beam and the low beam respectively, so that the high beam or the low beam can be switched at any time.
The working principle of the far-near integrated headlight is as follows: the light emitted by a group of beams is reflected by the reflector of the lampshade and emitted straight ahead. This kind of light source is usually called "high beam"; The other group is polarized light beam. The emitted light is blocked by the shading plate to the upper part of the reflector of the lampshade, and the reflected light diffuses downwards to the ground, so that the driver coming from the opposite side will not be dazzled. This kind of light source is usually called "low beam lamp".
The brightness of high and low beam headlights is four times that of ordinary headlights, and the vision can be kept clear in foggy days, which improves the driving safety, greatly improves the brightness of signs and road signs, and reduces the probability of accidents when the owner is driving.