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In modern society, light signs have become an important element in commercial advertisements, cultural events and sporting events. With its unique visual effects and information transmission capabilities, the light sign attracts a lot of attention. So, how do the lights come on?Let's take a look at this question together.
First, the types and working principles of the lamp.
Light signs can be divided into many types according to their working principle, such as LED light signs, neon signs, etc. At the heart of these signs are one or more light-emitting elements that convert electrical energy into light energy that emits light in a variety of colors.
LED light signs are one of the most commonly used types at present. LEDs (light-emitting diodes) are solid-state electronic devices that are capable of converting electrical energy directly into light energy. When an electric current is passed through the LED, the electrons combine with the holes and release energy, which is released in the form of photons, which lights up the LED.
Neon signs make use of the principle of gas discharge. In neon tubes, the gas is ionized, producing charged particles. When these charged particles hit the wall of the tube, energy is released, causing the fluorescent material on the wall to glow.
Second, the production process of the lantern sign.
There are many steps involved in making a lantern sign. First of all, the design phase is crucial to determine the shape, size and display content of the signage according to the requirements. Next, according to the design drawings, make the shell and circuit board of the light sign. Enclosures are typically made of metal, plastic, or wood, while circuit boards are the substrates on which light-emitting and control components are mounted.
The light-emitting element and control element are the core part of the light sign. The LED lamp beads need to be soldered on the circuit board according to the design drawings and connected to the power supply and control circuit. Neon tubes are installed in high-vacuum glass tubes and filled with the right amount of neon or argon.
Finally, test and adjust. Make sure that each illuminated element is working properly and that the overall effect is as expected. If desired, parameters such as brightness, color, and dynamic effects can be adjusted through the control circuitry.
Third, the application and future development of light signs.
Light signs have a wide range of applications in commercial advertising, cultural activities, sports events and other fields. They can be used to promote the brand, display taglines, set the mood, etc. With the continuous development of science and technology, the light signs are also constantly innovating and evolving.
In the future, with the advancement of LED technology and the reduction of costs, we can expect the emergence of more diversified, intelligent and environmentally friendly light signs. For example, programmable LED signs can be controlled by software to display content for dynamic effects and interactive functionsEco-friendly LED signs can be powered using renewable energy sources such as solar or wind;Intelligent light signs can realize functions such as remote control and data monitoring through Internet of Things technology.
In short, the lighting of the light sign is a process of integration of technology and innovation. By understanding how it works, how it works, and how it can be used, we can better understand the trends and future possibilities in this field. With the advancement of science and technology, it is believed that the light sign will play its unique value and charm in more fields.