A headlight is a lamp attached to the front of a vehicle to help illuminate the road ahead. It is one of the essential parts of the automobile, ensuring a safe ride in the dark. Many countries charge heavy fines if the vehicle is driven at night without headlights.
The headlights should be in a good condition as any minor inconvenience can risk the driver’s life.
Benefits of a Vehicle Headlights
Headlights bring the driver multiple benefits that must be accepted and taken seriously.
Light up the Road
Headlights indicate any barriers on the road when the visibility is low due to the darkness. Headlights are not a showcase accessory in the vehicle; they help lighten the road for a safer and smoother drive.
Headlights play a significant role in improving the vision of the driver. If a person driving the vehicle has low eye-sights, he might have trouble navigating during the night. Powerful lights installed in the vehicle improve vision, and the risk of striking an object on the road can be reduced.
Signals for Others
The headlights not only play as a safety factor for the vehicle itself but others too. It is promptly aware of other cars coming from the opposite direction about the existence of your vehicle. Without the headlights, the indication of a car on the road cannot be justified. The ratio of vehicles getting bumped into each other is significantly high due to damaged headlights.
Car accidents due to poor visibility and non-running headlights are very common. With high-quality headlights, you save yourself and your vehicle from minor or major road accidents, thus saving money. The hospital bills, car repairs, spare part replacements, and other service charges are retained.
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Safeguard Against Bad Weather
High-resolution headlights safeguard against extreme weather conditions like fog and snow storms. Heavy rain can also block visibility; hence headlights play a major part in indicating the clearance ahead on the road.
Types of Vehicle Headlights
There are four main types of vehicle headlights that are mostly used in the automobile.
Halogen headlights are said to be the most widely used headlights installed in almost every car. The halogen bulbs have a filament inside them and are filled with Halogen gases. The halogen gases help increase the filament’s light to improve visibility at night.
The gases are heat resistant, so when the current is supplied to the filament once, it begins to glow. Halogen lights are cheap, durable, efficient, and readily available. In recent years, the consumption of Halogen lights has fallen due to the introduction of efficient energy options in the market.
HID or Xenon
High-intensity discharge (HID) headlights are also known as Xenon lights. In HID, the filament is not used to light up the bulb. Instead, they have electrodes through which electricity passes. The remaining area is filled with Xenon gas that helps in igniting and dispersing the light.
HID takes some time to reach the potential brightness because they take time to heat up. Once they get the maximum brightness, they produce a light blueish-white color.
HID lights are comparatively more powerful and convenient than halogen bulbs but are expensive.
Light-emitting diodes, commonly known as LED headlights, are taking over the market as premium vehicles are installed with this technology. They produce light through electroluminescence which is more energy efficient than Halogen and HID. LEDs are relatively easy to handle as they don’t need time to heat up to produce light.
LED bulbs can work for 50,000 hours, but they can be very expensive. You can use LED bulbs in different shapes and ways.
Laser headlights are the most expensive yet advanced headlight technology available. They have laser and phosphorus inside them, which helps produce the brightest light. Laser headlights are commonly used in high-end premium vehicles as they throw light significantly brighter than any other.
However, using laser lights is rare because of the high cost.
Best Headlights For You
There is no defined answer to this question, as the requirement of the headlights depends on the type and usage. However, it is seen that the use of LED headlights is significantly increasing despite their high cost. The preference is laid on LED lights due to their high-end technological features. They are also energy efficient and create a brighter light than halogens and HID.
On the contrary, the use of Halogen lights was relatively massive. But the invention of HID and LED has dropped the number of its buyers in the market. Laser lights are rare due to the high cost, so many choose more affordable options like LED and HID.
Maintenance of Headlights
It is important to maintain the headlights to gain optimum benefit from them.
Make sure to clean the headlights by removing the plastic lid to protect the bulbs from getting damaged. The dirt collected on the bulbs can dim the light, so it must be removed.
With time, the brightness of the bulb can start to get lighter. It is recommended to replace the bulbs with powerful ones to be provided maximum brightness when on the road.
The position might get displaced when the headlights are being maintained, cleaned, or repaired. Adjusting the placement of the headlight according to your convenience for a smoother drive is important.