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The main operating principle of the led tail light

Views: 0     Author: Site Editor     Publish Time: 2021-09-24      Origin: Site

The led tail light is a mandatory fixture on many vehicles, it not only sends signals but also serves as a good warning to other vehicles. This article will provide a brief introduction and analysis of the led tail light by introducing the main working principles and design requirements of the led tail light.

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How the led tail light works

What are the design requirements for led tail light?

The technical advantages of led tail light


How the led tail light works


The main part of the led tail light is a semiconductor wafer which is attached to a holder of the LED lamp and the other end is connected to the power supply and then encapsulated. When an electric current is passed through the device, photons are produced and energy is emitted, thus acting as a signal.


What are the design requirements of the led tail light?


Form design

In recent years, the shape of cars has become more and more popular due to design requirements, aerodynamic requirements and aesthetic needs, with low side streamlines. At the same time, the shape of the led tail light is also developing towards shape-shifting and integration. led tail light is designed to be aesthetically pleasing and diverse, to give the customer a new look and feel, and to serve as a good sign.


Material selection

The materials used to manufacture the led tail light have a high gloss, high colouring rate, excellent weather resistance, good toughness and rigidity to ensure that the led tail light is durable enough and can be used for a long time without being susceptible to corrosion.



Visibility is an essential feature of the led tail light. Therefore, the requirements for the light source are high. In other words, the led tail light needs to have an excellent light intensity and be highly visible even in foggy weather.


These are the design requirements for the led tail light. led tail light is a product with a wide range of applications and has been well received by customers not only in China but also in the international market.


The technical advantages of led tail light


The led tail light has a number of technical advantages. Firstly, the led tail light is an innovative brake light and tail light with a long time LED light source. The bulb is made of diodes, which are brighter and more responsive than ordinary bulbs. The use of led tail light has grown in recent years as the brightness of LEDs in some cars has been solved and costs have fallen.


Along with the continuous development of LED technology, there has been an increasing number of car manufacturers using LED car lights as the first choice for car lights. With the above information, do you have a better understanding of led tail light? Dongguan Bowang Photoelectric CO.,LTD. was established in 2009. We have developed into a high-tech enterprise integrating R&D, manufacturing and sales of high quality LED car/truck lights. Our company always adheres to the business philosophy of "scientific management, quality winning, technological innovation and cultural development" and insists on the development tenet of "people-oriented, market-oriented and customer-centered" to provide customers with reasonable prices, excellent working style, quality products and perfect pre-sales service. Quality products and perfect pre-sales and after-sales services. If you want to know more about led tail light, please contact us promptly. Our company will provide you with the best service and product quality.


Dongguan Bowang Photoelectric 
+86 18925518137
led driving lights are a type of luminaire, but their purpose is different from that of conventional lamps.
Founded in 2009,Dongguan Bowang Photoelectric CO.,LTD. has developed into a high technology enterprise integrating R&D
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