Introduction to the internal structure of LED panel light LED panel light knowledge sharing
Panel lights are generally not unfamiliar to everyone. After all, this is a commonly used lighting fixture. I believe everyone uses it at home or in the office. What are the internal structures of LED panel lights? How to install LED panel light? Next, I will give you a detailed explanation of the internal structure of the LED panel light.
LED panel light is a high-end indoor lighting fixture. Its outer frame is made of aluminum alloy by anodizing. The light source is LED. beautiful feeling.
The LED panel light has a unique design. The light passes through the high transmittance light guide plate to form a uniform plane luminous effect. The illumination uniformity is good, the light is soft, comfortable and bright, which can effectively relieve eye fatigue. The LED panel light is also radiation-proof and will not irritate the skin of pregnant women, the elderly, and children.
Detailed explanation of the internal structure of LED panel lights
The structure of LED panel light can be decomposed into: rear cover, aluminum frame, LED light source, driving power supply, diffuser plate, light guide plate, reflective paper
First: the rear cover of the LED panel light
This back cover is mainly used to seal the lamp body. It is made of metal aluminum. Visually, the overall texture is strong. Because it is aluminum, it can also play a role in heat dissipation.
Second: the aluminum frame of the LED panel light
When choosing the aluminum frame, it is mainly based on the customer's choice of the product to design and use.
Third: LED light source used in LED panel lights
Many LED panel light manufacturers basically use SMD3528 in the use of LED light sources.
Fourth: the driving power of LED panel light
At present, the selection of driving power is mainly based on the needs of customers. There are two choices for LED panel lights to choose driving power. One is constant current driving power, which is more suitable for the domestic market, while the second one is It is a driving power supply with both constant voltage and constant current mode. Although the cost is high, it can go to the international market, and there is no problem with foreign trade exports.
Fifth: Diffuser plate of LED panel light
In the selection of the diffuser plate of the LED panel light, we weigh the choice by improving the effective light transmittance of the light guide plate of the LED panel light. Generally, acrylic materials are selected as the diffuser plate.
Sixth: light guide plate of LED panel light
In the whole accessories composition of LED panel light, the light guide plate belongs to a relatively important position.
Seventh: Reflective paper for LED panel lights
In the components of the LED panel light, the main purpose of the reflective paper is to reflect the residual light on the back of the light guide plate, and its importance is also an integral part of the high-quality LED panel light, which cannot be omitted. Panel light LED as a lighting source has been widely used in many fields, including landscape lighting market, automotive market, traffic light market, special general lighting, security lighting and special lighting.
Four installation methods of LED panel lights
The first method is often referred to as office, which is the simplest and most common installation method: first take a ceiling, put the driver of the LED panel light on the ceiling next to it, connect the power cord, and then put the panel light on it. .
The second method is hoisting, which uses a hoisting wire. First, fix the 4 bases of the suspension wires on the roof, then screw the 4 suspension wires into the LED panel light, and pull the steel wire to adjust the height of the panel light.
The third is concealment. First, draw the inner edge of the LED panel light conversion frame with a pen, then cut it with a utility knife, then install the replacement frame and place the LED panel light driver, and finally insert the light into the conversion frame.
The fourth method is to install it on the ceiling. First, fix the LED panel light conversion frame on the cement ceiling with screws, then connect the LED driver, and finally press firmly to insert the panel light into the conversion frame.
The above is to bring you an introduction to the knowledge of LED panel lights. After reading the above article, I believe that my friends have a new understanding of the knowledge of LED panel lights. I hope these contents will be helpful to you.
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