What is the main internal structure of the LED handwriting fluorescent screen? It should be specific, and what is its working principle? Thanks!

Overview of the LED fluorescent board The LED electronic fluorescent board (LED wiring board) is made of an aluminum alloy frame and a high-quality optical grade light guide panel. You can use a colored fluorescent pen directly on the light guide panel. Erase and write at will! The LED electronic handwriting fluorescent board can show a brilliant effect of radiance after being powered on. The LED electronic handwriting fluorescent board has the advantages of energy saving, environmental protection, uniform illumination, and long service life. The LED electronic handwriting fluorescent board transmits light through the board body. Using a specially developed fluorescent pen, the fonts can shine brilliantly, and the content and pattern can be read at any time. Change feels refreshing. Features of LED electronic handwriting fluorescent board 1. Electronic luminous board, eye-catching and attractive, with N different backlight flashing colors and N different flash rates, it can work ideally no matter day or night. LED electronic handwriting fluorescent board (LED writing board) combines traditional blackboard, whiteboard, modern neon and other effects into one. Exploit the strengths of others and avoid the shortcomings of others. 2. The LED electronic handwriting fluorescent board (LED writing board) can use any fluorescent pen to design luminous graphics and text. Most of the current advertising signs are disposable, and the LED electronic handwriting fluorescent board has the function of being used repeatedly. It is suitable for the new publicity method of handwriting. The forms of handwriting are diverse, reflecting the chic in casualness, and deliberately creating different atmospheres. In order to better reflect your own style, your store will always be unique, unique and unconventional. 3. The LED electronic handwriting fluorescent board (LED writing board) has clear fonts, can draw any image, and is easy to clean. 4. The original light-emitting device uses imported raw materials and can continuously illuminate for more than 50,000 hours. 5. The light-emitting panel is powered by 12V/5V DC safety voltage, which can be easily prepared with power plugs from any country. 6. The writing area is made of high-hardness and high-transparent aviation materials, which can be used for a long time without scratching or breaking. 7. Novel appearance and easy installation (can be installed directly on the wall to save space). Features * Electronic luminous panel, eye-catching and attractive * Any fluorescent pen can be used to design luminous graphics and text * Clear fonts, can draw any image, easy to clean * Luminous panel can continuously illuminate for 100,000 hours * Fully automatic power supply transformer handwriting: you can use your creativity, At present, in order to better reflect their own style, many entertainment industries are using handwriting as a new publicity method. Handwriting forms are diversified, casual and unique, and deliberately create different atmospheres. Wipeable: As most current advertising signs are disposable, this product has the function of being used repeatedly and is suitable for various notices and signs that require frequent changes in content. Detailed reference: /thread-3502-1-1.html Fluorescent effect: At present, many of the fluorescent effects are light boxes. To make the content colorful, it requires various lighting assistance and support, which is expensive, and traditional whiteboard or Even if the advertisements on the blackboard are illuminated at night, the effect will be mediocre. This product transmits light through the board body, and the fluorescent pen can make the fonts glow brilliantly, which is particularly easy to attract consumers, thus achieving the purpose of promotion. Suitable places: It can be hung or placed in store windows, transparent glass doors, new product promotion cabinets, product counters, cash registers, new product promotions in exhibition stores, shopping malls, bars, discos, hotels, restaurants, nightclubs , supermarkets, various large and small supermarkets, various retail stores, conference rooms of enterprises and institutions, office notes... As long as you think of the occasion, as long as you want to publish information, any place where advertising can attract customers. Find LED fluorescent version products