Personally, the more energy-saving and well-managed lighting is the type of LED lighting. Take the lamp trough as an example. In the past, T4 lamp or other lamp tubes were commonly used in the lamp trough of smallpox. In the daily use of this kind of lamp, there would be unstable wiring, easy aging, uneven light source caused by dust or sanitation problems (i.e., the phenomenon of light break and dark band on the lamp). If we use LED lamp belt, the light source will be brighter in daily use, less aging or damage, and the normal service life can reach more than 5 years.

Generally large-scale chandeliers and crystal lamps need professional teachers or companies to carry out the corresponding maintenance. If it is the ceiling lamp and other lighting used in our home, we can dismantle the lampshade by ourselves, wipe it with a dry cloth, and then install it back. Light bulbs in daily use are not affected by dirt and other dirty things, but lamp shades, lamp shells and so on will be greatly affected by dust, which requires our daily maintenance and management. In the use of lighting there are also details worthy of our attention. We may not pay much attention to the use and maintenance of lighting in our daily life. Sometimes we turn it on and off. In daily use, if frequent switch, will shorten the life of lighting; to extend the life of lighting, the best way is not to turn on and off immediately. When turning on the light, first consider whether it needs to be used continuously, and then turn it on for a period of time if necessary.