LEDs were produced as early as the 1960s. It has been widely used in household appliances in the 1980s, such as sound volume indications, switch indications, and the like. In the 1990s, some new domestic car instruments also used LEDs, mainly for charging instructions, and later showed engine speed conditions, such as a combination meter produced by Xiangfan, Hubei, with a row of LEDs next to the odometer. When the driver steps on the gas pedal, the LED row lights will light up from bottom to top. When the throttle is loose, the LED row lights will be extinguished from top to bottom, which is quite eye-catching. In the mid-1990s, China used LEDs to make high-position brake lights and installed them on the car. Because the LEDs were fast, the driver of the car behind the tail could know the driving condition of the vehicle ahead and reduce the collision of the car.
Classification of LED lights: mainly divided into external lamps and internal lamps. Common lights are: headlights, turn signals, taillights, fog lights, rear lights, etc. The maintenance and use methods of each main lamp are described below one by one.
In general, as long as it is not lit, it indicates that the bulb has been burned and must be replaced. But if it is not completely broken, but the brightness is reduced, the light is red and dim, and it must not be taken lightly. Since this may be a precursor to the failure, the reduced lighting ability is also a major safety hazard.
There are several reasons for the decrease in brightness. The most common is that there is dust on the astigmatism glass or mirror of the luminaire. All you need to do is to remove the dirt with flannel or lens paper. Another reason is that the battery charging capacity is reduced, and the power is insufficient to cause insufficient brightness, so that a new battery needs to be replaced. Another possibility is that the line is aging or the wire is too thin, which causes the resistance to increase and affects the power supply. This situation not only affects the operation of the lamp, but also can cause a fire caused by heat passing through the line.
Various types of lights maintenance methods:
Headlights:
In general, friends who often drive night cars should consider replacing a pair of higher-intensity headlights, so that in the dark night, enough brightness can help you see all the details of the road, and when you hit the high beam, Can make you see farther. If the premise permits, you can even replace a pair of xenon headlights (hid). The xenon lamp is not only bright enough, but also has a long life. It also has a characteristic: the color temperature is very high, and the color temperature close to daylight is also a protection for the driver's eyes.
Rear light:
Do not underestimate the taillights. If the taillights are faulty, it is easy to cause a rear-end collision. Generally speaking, as long as it is not a fault, there are not many upgrade options for the taillights. In addition to installing a transparent lamp housing to increase the viewing performance, it is a good choice to replace the traditional bulb with an LED illuminator. The LED not only has increased brightness, but also has a response time. The traditional light bulb has been shortened, which means that when you step on the brake pedal, the LED brake light can be illuminated earlier than the normal light bulb, allowing the trailing vehicle to have more preparation time.
Fog light:
Fog lights are also often used to say spotlights. As the name suggests, the main purpose of fog lights is to ensure the driver's sight in the harsh weather, and to ensure that others can see you, but now there are many manufacturers, the purpose of installing fog lights is only to make the front bumper more beautiful, so The quality of the selected fog lamps is relatively poor. As with the headlights, in addition to replacing the fog lamps with sufficient brightness, it is also a good choice to choose a hidæ°™ fog lamp.
Rear light:
Reversing the car in the dark is really a headache, especially for drivers who are not very good at sight. The faint light of the original reversing lights does not have much help. At this time, you need a rear light, which is an independent light fixture installed in the middle or below the rear bumper. It will automatically light up when you hang up the reverse gear. Its strong brightness makes you back up at night. No more worrying.
Classification of LED lights: mainly divided into external lamps and internal lamps. Common lights are: headlights, turn signals, taillights, fog lights, rear lights, etc. The maintenance and use methods of each main lamp are described below one by one.
In general, as long as it is not lit, it indicates that the bulb has been burned and must be replaced. But if it is not completely broken, but the brightness is reduced, the light is red and dim, and it must not be taken lightly. Since this may be a precursor to the failure, the reduced lighting ability is also a major safety hazard.
There are several reasons for the decrease in brightness. The most common is that there is dust on the astigmatism glass or mirror of the luminaire. All you need to do is to remove the dirt with flannel or lens paper. Another reason is that the battery charging capacity is reduced, and the power is insufficient to cause insufficient brightness, so that a new battery needs to be replaced. Another possibility is that the line is aging or the wire is too thin, which causes the resistance to increase and affects the power supply. This situation not only affects the operation of the lamp, but also can cause a fire caused by heat passing through the line.
Various types of lights maintenance methods:
Headlights:
In general, friends who often drive night cars should consider replacing a pair of higher-intensity headlights, so that in the dark night, enough brightness can help you see all the details of the road, and when you hit the high beam, Can make you see farther. If the premise permits, you can even replace a pair of xenon headlights (hid). The xenon lamp is not only bright enough, but also has a long life. It also has a characteristic: the color temperature is very high, and the color temperature close to daylight is also a protection for the driver's eyes.
Rear light:
Do not underestimate the taillights. If the taillights are faulty, it is easy to cause a rear-end collision. Generally speaking, as long as it is not a fault, there are not many upgrade options for the taillights. In addition to installing a transparent lamp housing to increase the viewing performance, it is a good choice to replace the traditional bulb with an LED illuminator. The LED not only has increased brightness, but also has a response time. The traditional light bulb has been shortened, which means that when you step on the brake pedal, the LED brake light can be illuminated earlier than the normal light bulb, allowing the trailing vehicle to have more preparation time.
Fog light:
Fog lights are also often used to say spotlights. As the name suggests, the main purpose of fog lights is to ensure the driver's sight in the harsh weather, and to ensure that others can see you, but now there are many manufacturers, the purpose of installing fog lights is only to make the front bumper more beautiful, so The quality of the selected fog lamps is relatively poor. As with the headlights, in addition to replacing the fog lamps with sufficient brightness, it is also a good choice to choose a hidæ°™ fog lamp.
Rear light:
Reversing the car in the dark is really a headache, especially for drivers who are not very good at sight. The faint light of the original reversing lights does not have much help. At this time, you need a rear light, which is an independent light fixture installed in the middle or below the rear bumper. It will automatically light up when you hang up the reverse gear. Its strong brightness makes you back up at night. No more worrying.
360 degree beam angle
Energy saving
Comfort and convenience design.
The high performance LED light source , more eye protection
In addition to allowing for unique and creative designs, LEDs cast directional light that is perfect for use as task lighting. Due to this more concentrated beam of light, a LED desk lamp provides bright, focused light to create the perfect environment for reading or working. LEDs also allow for lamps to be scaled down in size and weight because of their compact size. A small LED desk lamp with a clamp base is perfect for being attached to a headboard for reading or working in bed due to its weight and size since it does not have to accommodate a bulb.
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Shenzhen Superlight Technology Co., Ltd. , https://www.superlighttech.com