Structure
The structure of LED flat light is unique compared with other lamps. It mainly consists of light source, light guide plate, slack plate, reflective paper, driving power supply, etc. It has more light guide plate, slack plate, reflective paper and other similar LED backlight products than other lamps. Structure.
(1) LED Light Source
LED flat light manufacturers basically use SMD patch series, such as 3528, 3014, etc., in the use of LED light sources. The choice of LED light source is critical to the product function, and is one of the important elements of the quality of the LED panel light.
(2) Light Guide Plate
The function of the light guide plate is to convert the light declared by the LED point light source into a surface light source through optical technology, and refract the surrounding surface LED light through the mesh points so that the light is uniformly exported from the front. Nowadays, the method of printing light guide plate is the first choice. The quality of the light guide plate will directly affect the brightness and uniformity of the product, requiring excellent light transmission function.
(3) Loose Board
The primary function of the slack plate is to evenly export the light of the light guide plate to make the light distribution more uniform. When the light hits the slack point, the reflected light will slack at various angles, and then it will be emitted from the front of the light guide plate, using a variety of dense and different slack points to make the light guide plate emit light evenly and traverse the brightness of the light guide plate. It can also play the role of confused outlets.
