introduction
At present, car manufacturers are using more safe, more environmentally friendly, more beautiful design and more fuel-efficient materials to attract users. At the same time, new car models must also comply with the latest regulations, which has led to the continuous application of new technologies. The automotive lighting system is mainly used for night lighting roads, marking the width of the vehicle, lighting the interior of the cabin and night maintenance, etc. It is not only an important safety component of the car, but also the most important active safety device. Now that the system is undergoing important changes, here are some of the new technologies in automotive lighting systems.
1, the use of HID headlamps
HlD (High IntensityDischarge) is based on the principle of arc discharge, burning helium in the light bulb to emit light, replacing the traditional tungsten filament burning light. As a high-tech product for automotive lighting, HID has broken through the traditional tungsten bulb technology, using high-tech Xenon irrigation quartz inner tube, and then through the precision ballast 12V power instantly increased to 23000V, exciting the tube within the electron electron A beam of super-arc light is formed between the two electrodes and continues to glow, not only illuminating but also illuminating. The brightness of the HID is more than three times brighter than that of a halogen lamp, but it consumes only 50% of the power of a halogen lamp and has a lifetime that is more than five times that of a typical halogen lamp. The use of HID lights can clearly and quickly see the road signs and front-to-back objects to make the road conditions clearer and greatly increase the safety of themselves and pedestrians. If you are careful, look carefully at the "original" HID headlights. They are bright enough and white enough to have no "high beam effect" and are very popular among drivers.
2. Application of LED technology in lighting system
LED is the abbreviation of English light emitting diode (LED), its basic structure is an electroluminescent semiconductor material, placed on a leaded shelf, and then sealed with epoxy resin around to protect the internal core .
In addition, LED light source has many advantages as follows:
Voltage: The LED uses a low voltage power supply and the supply voltage is between 6 and 24V, which varies from product to product. Therefore, it is a safer power source than the use of a high voltage power supply, and is particularly suitable for use in public places.
Efficiency: 80% less energy than incandescent lamps with the same efficacy.
Applicability: Very small, each unit LED chip is a 3 ~ 5mm square, so it can be prepared into a variety of shapes of the device, and is suitable for a volatile environment.
Stability: 100,000 hours, light decay is initially 50%.
Response time: The response time of the incandescent lamp is milliseconds, and the response time of the LED lamp is nanoseconds.
Environmental pollution: No harmful metal mercury.
Color: Changing the current can change color, and the light emitting diode can easily adjust the energy band structure and band gap of the material through a chemical modification method to realize multi-color emission of red, yellow, green, blue and orange. If the current is small, the red LED will turn orange, yellow, and finally green.
LED is called the fourth-generation car light source. Besides the high one-time investment, LED lamps have the advantages of good quality and high grade incandescent lamps, no delay, energy saving, longevity, low heat, shock resistance, high color purity, etc. Has become a tungsten lamp, halogen lamp must replace the product.
In addition, the car LED light jewelry is a very popular car accessories at home and abroad, this is a new type of automotive decoration products, it integrates safety, practicality, decorative as one. Because the automotive LED chassis lights have good waterproof performance and impact resistance, usually no maintenance, no scrub, the power is only equivalent to the power of a car headlights, when used will not bring too much burden on the car battery and engine. The product is installed at the bottom of the car (or inside the car). At night, fog, rain, and poor visibility, it can provide your car or parking location marker for pedestrians or their 36 vehicles. Reduce accident risks. Opening the LED light at night, the bottom of the car (or the interior of the car) presents a variety of colors such as red, blue, and green, and it is very beautiful. The product is very popular among young car owners.
3, the conclusion
The application of HID headlamps and LED lights in automotive lighting systems makes drivers safer in the process of manipulating automobiles, making automotive lighting systems not only highly practical, but also highly decorative and truly safe. The unity of sexuality, practicality and decorativeness.
At present, car manufacturers are using more safe, more environmentally friendly, more beautiful design and more fuel-efficient materials to attract users. At the same time, new car models must also comply with the latest regulations, which has led to the continuous application of new technologies. The automotive lighting system is mainly used for night lighting roads, marking the width of the vehicle, lighting the interior of the cabin and night maintenance, etc. It is not only an important safety component of the car, but also the most important active safety device. Now that the system is undergoing important changes, here are some of the new technologies in automotive lighting systems.
1, the use of HID headlamps
HlD (High IntensityDischarge) is based on the principle of arc discharge, burning helium in the light bulb to emit light, replacing the traditional tungsten filament burning light. As a high-tech product for automotive lighting, HID has broken through the traditional tungsten bulb technology, using high-tech Xenon irrigation quartz inner tube, and then through the precision ballast 12V power instantly increased to 23000V, exciting the tube within the electron electron A beam of super-arc light is formed between the two electrodes and continues to glow, not only illuminating but also illuminating. The brightness of the HID is more than three times brighter than that of a halogen lamp, but it consumes only 50% of the power of a halogen lamp and has a lifetime that is more than five times that of a typical halogen lamp. The use of HID lights can clearly and quickly see the road signs and front-to-back objects to make the road conditions clearer and greatly increase the safety of themselves and pedestrians. If you are careful, look carefully at the "original" HID headlights. They are bright enough and white enough to have no "high beam effect" and are very popular among drivers.
2. Application of LED technology in lighting system
LED is the abbreviation of English light emitting diode (LED), its basic structure is an electroluminescent semiconductor material, placed on a leaded shelf, and then sealed with epoxy resin around to protect the internal core .
In addition, LED light source has many advantages as follows:
Voltage: The LED uses a low voltage power supply and the supply voltage is between 6 and 24V, which varies from product to product. Therefore, it is a safer power source than the use of a high voltage power supply, and is particularly suitable for use in public places.
Efficiency: 80% less energy than incandescent lamps with the same efficacy.
Applicability: Very small, each unit LED chip is a 3 ~ 5mm square, so it can be prepared into a variety of shapes of the device, and is suitable for a volatile environment.
Stability: 100,000 hours, light decay is initially 50%.
Response time: The response time of the incandescent lamp is milliseconds, and the response time of the LED lamp is nanoseconds.
Environmental pollution: No harmful metal mercury.
Color: Changing the current can change color, and the light emitting diode can easily adjust the energy band structure and band gap of the material through a chemical modification method to realize multi-color emission of red, yellow, green, blue and orange. If the current is small, the red LED will turn orange, yellow, and finally green.
LED is called the fourth-generation car light source. Besides the high one-time investment, LED lamps have the advantages of good quality and high grade incandescent lamps, no delay, energy saving, longevity, low heat, shock resistance, high color purity, etc. Has become a tungsten lamp, halogen lamp must replace the product.
In addition, the car LED light jewelry is a very popular car accessories at home and abroad, this is a new type of automotive decoration products, it integrates safety, practicality, decorative as one. Because the automotive LED chassis lights have good waterproof performance and impact resistance, usually no maintenance, no scrub, the power is only equivalent to the power of a car headlights, when used will not bring too much burden on the car battery and engine. The product is installed at the bottom of the car (or inside the car). At night, fog, rain, and poor visibility, it can provide your car or parking location marker for pedestrians or their 36 vehicles. Reduce accident risks. Opening the LED light at night, the bottom of the car (or the interior of the car) presents a variety of colors such as red, blue, and green, and it is very beautiful. The product is very popular among young car owners.
3, the conclusion
The application of HID headlamps and LED lights in automotive lighting systems makes drivers safer in the process of manipulating automobiles, making automotive lighting systems not only highly practical, but also highly decorative and truly safe. The unity of sexuality, practicality and decorativeness.
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