LED display step by step to today, everyone is always concerned about its glamorous terminal display products, but ignores the vital supporting functions of the surrounding products. Especially in the current diversified application scenarios of LED display screens and the pursuit of customization in the terminal market, the innovation of peripheral supporting products is also particularly important, which can promote the upgrading of the entire LED display industry. Then let us explore the development and innovation of LED display peripheral products will play a role in LED display!

01 cabinet

Whether in indoor or outdoor and rental, LED display screens are made up of a certain number of LED cabinets. The cabinet plays a vital role in the application of the entire display terminal to protect the electronic components inside. It is not interfered by the external environment and has good protection for components. With the continuous advancement of technology, the demand for customized market is constantly improving, and the LED display box is constantly developing and innovating.

As far as the common die-cast aluminum box on the market is concerned, the LED die-cast aluminum box has a reasonable structure. After being molded by a precision die-casting machine, the LED die-cast aluminum box has high strength, good toughness, accurate accuracy, light weight and good flatness, so that the box body It is extremely convenient in disassembly and maintenance, and is effectively controlled within the tolerance range. It basically solves the problem of box seams and can bring more high-definition visual effects to the viewer. At the same time, through the continuous innovation of cabinet manufacturers, carbon fiber cabinets, magnesium alloy cabinets, and nano-polymer materials cabinets have begun to enter the market and have attracted the attention of LED display manufacturers. These three cabinets are either light or thin. Convenience is better than die-cast aluminum box, as the technology continues to mature, or will become the future development trend of LED display box.

02 power supply

The power supply is a component that is frequently replaced and continuously used in the LED display. Its service life directly affects the normal use of the display. Therefore, in the high-speed development of the LED display industry today, the innovation of the power supply has been highly valued by the industry. .

The LED display box is developing in a lighter and thinner manner, which undoubtedly pushes the LED display power supply to a lighter pace. Today, ultra-thin power supplies have become the leading products of major power supply manufacturers. They can not only make the power supply thin and light, reduce the size of the power supply, but also reduce the heat dissipation area and transformer by improving the power supply efficiency. In this way, the LED display power supply can keep working normally under the conditions of severe cold, hot summer, humidity and high altitude. In addition, LED small-pitch display has become the mainstream of the market. Faced with such a huge market, LED display power supply is also developing in a high-efficiency, high-density direction, adding to the smaller spacing of LED displays.

03 border

In the entire production cost of the LED display, the cost of the frame is about 3% to 5%. Although the proportion is not high, but it largely determines the appearance and grade of the LED display. Therefore, as a manufacturer of LED display screens, if there is no effort in product development, it can not present high-end effects. LED display aluminum profiles have a wide range of applications, and the market share has reached a high share, becoming an important new material for the LED advertising display frame, which is also bringing the development of LED display equipment manufacturers. New business opportunities.

The surface of the traditional LED display frame is a conventional black electrostatic powder coating process. Through the research and development and process improvement of LED display frame companies in recent years, the electrophoresis silver and electrophoretic gold borders have been introduced in the market, and the LED display frame is simply used in the past. Situation. Differentiated in appearance, improved the grade of the product, and received good feedback from the end user.

04 connector

In the field of LED display, the connector is a small and precise device, and its quality is the focus of LED display equipment manufacturers. At present, the connector industry does not have an absolute advantage, and the connector can also achieve high-end adaptation in some segmentation fields. Because each customer's needs are different, for this reason, the LED display supporting production enterprises use the company's professional R&D team to develop private customized products according to market demand. Through the R&D and production of supporting enterprises, it can save about 5% of the cost of display enterprises in the current competitive market, and through technological innovation, these connectors realize the board-to-board link, which greatly facilitates the LED display. Disassembly process. In recent years, LED rental display has sprung up everywhere. These technological innovations have effectively solved problems such as inconvenient installation and difficult maintenance. At the same time, this is also the future direction of the connector.

05 mask

The mask can protect the LED light-emitting tube and the PCB circuit board, so that the product can avoid the damage of the LED light and the PCB board during the disassembly and assembly process; and it can also eliminate the modular visual phenomenon and ensure the display unit assembly. No obvious bright and dark lines; can play the role of outdoor UV protection.

Since the mask is located in front of the LED surface mount lamp, its structure will play an important role in the viewing angle of the entire display. For the same reason, it is the face of the entire display, and its color consistency is also crucial, so many manufacturers now apply “injection” technology to increase the appearance consistency of the screen, and the color of the ink is also The contrast enhancement of the display helps. The mask is small but not easy to manufacture. The material needs to be moderately soft and hard, and the flatness is very high. In particular, its manufacturing tolerances are very difficult to control due to shrinkage after demolding and ambient temperature.

All in all, the innovation and progress of LED display are inseparable from the efforts of the manufacturers of supporting products. It is precisely because of the efforts in product research and development that LED display manufacturers can be provided with more technical content and more competitive. product. Promote the development of technology and product innovation for the entire LED display. With the development of supporting enterprise technology and the improvement of quality, it also provides a strong backing for LED display to jointly promote the progress of the industry.