The intelligent LED lantern driver board boasts two circular LED dot matrix driver circuit unit boards that possess a 10cm radius, namely the LEDUP (upper driver board) and the LEDDOWN (lower driver board). These circuit units are double-layered and essentially made up of concentric socket jacks that surround the disk, electronic components located within the disk, and a reserved port situated at the center of the disk. A disc-shaped LED driver board such as this provides practical solutions for the creation of various unique spatial shapes and special-shaped LED display devices, which greatly enhances the production process. Furthermore, it heavily reduces cost and ensures a highly reliable and easy-to-maintain system, making it ideal for mass production of LED display devices with special shapes.
Smart LED lantern driver board
This driving device for a smart LED lantern falls within the domain of LED driving. It is an innovative invention that revolutionizes the way LED lanterns are powered and controlled.
Due to the rapid growth of the LED industry and the wide range of LED product distribution, the accompanying driver boards have also become more diverse in terms of models, functionality, and technological maturity. They can be broadly categorized into two types based on the display modules they are paired with. The first type is attached to the back of LED dot matrix modules, allowing for the expansion of numerous modules to achieve large-screen displays. The second type of driver board is separate from the display screen and is interconnected through a multitude of cables and pins. These driver boards are primarily used for flat displays, and occasionally for the creation of huge cylindrical screens. However, when it comes to creating display screens in the form of lanterns or traditional Chinese cultural symbols, neither of these driver board types are suitable due to technological limitations and high production costs. The manufacturing process for such screens is complex and unreliable, making maintenance and mass production extremely challenging.