Is it okay if the focus of the car headlights is not on the same horizontal line

I'm a car repairer, I'll do it :

The focus of the headlights does not necessarily need to be on the same level, a good light should be the low point on the left and the high point on the right, why do you say that?

Because we drive on the right side in China, and the left side is a little lower, when we meet the car, it will not affect the sight of the oncoming driver on the opposite side, which can ensure the safety of driving, right?

In fact, when many cars leave the factory, they are designed like this, with a low point on the left and a high point on the right. Driving safety comes first.

I'm typing it out word by word, I hope it can help you a little!

This can be adjusted, otherwise it will affect your vision.

At this time, the position of the headlights should be adjusted, and it is likely that the position is one high and one low, so it will lead to uneven light, which is also very common, and it may also be because the light is relatively weak.

At this time, it is necessary to adjust the light on both sides, and the position of the lamp beads must be set particularly reasonable, and the bad lamp beads must be replaced in time.

This is quite normal. Because for safety reasons, the light on the left is lower.

Many drivers will find that the low beam of a car is actually high and low. To be precise, the light on the left is low and the light on the right is high, resulting in the light on the left not being as high as the light on the right at night. Why?

Perhaps the first reaction of many drivers is that the lights are not adjusted well and the headlights are broken, so they will ask the 4S shop. If you look closely, your drivers and friends will see that most of the cars coming and going are high and low, so what does this mean?

Designing Lights When Designing CarsIn fact, automotive designers have taken this situation into account at the beginning of designing their cars, and they have made some changes to the light presentation of their headlights. Some cars may be more noticeable. For example, if you go back to the basement to pick up the car and go home, and turn on the lights when you get in the car, you may find that the headlights of your car are lit in the style of low left and high right.

If you don't know that cars are designed this way, then you might think that there is something wrong with your car's lights, but it seems that many old drivers don't know about this situation. Generally, in countries where cars drive on the right, the left headlight is low and the right headlight is high, while in countries where cars drive on the left, the opposite is true.

To broaden our horizons, in China, we all drive on the right-hand side. If we drive forward and there is a car on the opposite side, we and the driver of the opposite vehicle are on both sides of the middle of the road, and the light on my left and the light on the left side of the opposite driver will not affect our vision and improve driving safety. The light on the right side can be slightly higher because the light on the right illuminates the side of the road, not the sidewalk, which can broaden our vision and prevent a person from suddenly running out of sight of the side of the road, causing an accident or emergency braking.

The difference between the left and right lights is too big, and if you look farther, you can see more roadside information, in fact, the actual effect of this design is not very good. After all, the high beams are too dazzling when they are turned on, and the difference between the left and right will not be too big, after all, the driver's vision must be guaranteed to a certain extent. So, it's not easy to drive at night.

I hope that everyone will use the lighting wisely. When using low beams, we should use low beams, as we often say.

For the uneven light from the headlights, this is because of the particles in the air during the darkness. And at the same time, because of the obscuration of some objects.

The light emitted by each car model is different, so in this case, this uneven light will occur, and it may be that the bifocal lens will be changed.

Only in this way can we ensure that it is safe to irradiate some situations in the road surface, so as not to crush others and not cause vehicle collisions.

Because the light surface of the headlights is not flat, and when the headlights are designed in dust, in order to make the headlights better divergence, Brother Zen designed the headlights to be concave and convex.

This is because this design can make the light range longer, more energy-efficient, and brighter, so use such a unique design.

Because this will make the light brighter, so that it can shine more places.