LED transmitting tube, also known as LED light guide, is a core component in the field of LED lighting. As the world increasingly shifts towards energy-saving and environmentally friendly technologies, LED transmitting tubes have become an essential element in the lighting industry. This article will introduce the concept, development, and application of LED transmitting tubes, aiming to provide a comprehensive understanding of this cutting-edge technology.

1. Introduction to LED Transmitting Tube

LED transmitting tube, as the name suggests, is a light guide component that transmits light emitted by LED chips. It is composed of a light guide plate and a light distribution plate. The light guide plate is made of high-quality acrylic material, which can effectively guide and focus the light emitted by the LED chips. The light distribution plate is usually made of diffuser, which can make the light emitted by the LED chips become soft and uniform, so that the light can be evenly distributed in the space. LED transmitting tubes have the following characteristics: 1. High light transmittance: The light transmittance of the acrylic material used in the light guide plate can reach more than 90%, ensuring that the light emitted by the LED chips can be fully transmitted. 2. Good heat dissipation: The light guide plate is made of high-quality acrylic material with good heat dissipation performance, which can effectively dissipate the heat generated by the LED chips. 3. High flexibility: The acrylic material used in the light guide plate has good flexibility, which can be bent and shaped according to the actual needs. 4. Long service life: The light guide plate has good aging resistance and can maintain stable performance for a long time.

2. Development of LED Transmitting Tube

The development of LED transmitting tube can be divided into three stages: the initial stage, the growth stage, and the maturity stage. 1. Initial stage: In the initial stage, the technology of LED transmitting tube was relatively backward. The light guide plate was made of ordinary glass, which had poor light transmittance and heat dissipation performance. The light distribution plate was mainly made of diffuser, which could not ensure the uniformity of the light distribution. 2. Growth stage: With the continuous development of technology, the material of the light guide plate was gradually improved. Acrylic material was used to replace glass, which greatly improved the light transmittance and heat dissipation performance of the light guide plate. At the same time, the light distribution plate also began to use high-quality diffuser, which ensured the uniformity of the light distribution. 3. Maturity stage: In the maturity stage, the technology of LED transmitting tube has reached a relatively mature level. The light guide plate and light distribution plate are optimized in terms of material, structure, and design, so that the performance of the LED transmitting tube is more stable and reliable.

3. Application of LED Transmitting Tube

LED transmitting tube has a wide range of applications in various fields. The following are some typical applications: 1. Household lighting: LED transmitting tube is widely used in ceiling lamps, wall lamps, desk lamps, and other household lighting products. It can achieve soft and uniform lighting effects, making the indoor environment more comfortable. 2. Commercial lighting: LED transmitting tube is also widely used in shopping malls, supermarkets, office buildings, and other commercial lighting fields. It can provide high-quality lighting for people's daily life and work. 3. Public lighting: LED transmitting tube is used in street lamps, tunnel lamps, and other public lighting fields. It can save energy and reduce carbon emissions, and create a safe and comfortable public environment. 4. Industrial lighting: LED transmitting tube is used in workshops, factories, and other industrial lighting fields. It can provide high-quality lighting for production and operation, and improve production efficiency. In conclusion, LED transmitting tube has become an essential component in the field of LED lighting. With the continuous development of technology, LED transmitting tube will play a more important role in the future lighting industry.