Light incubator is an experimental equipment used in biology teaching to simulate natural lighting and temperature conditions. It can provide a stable cultivation environment for plant growth, microbial fermentation, or other biological experiments that require specific environmental conditions. Light incubators are usually equipped with temperature control systems and light systems, which can set and maintain constant temperature and light intensity. In biology teaching, a light incubator allows students to observe and study the growth of plants under different light and temperature conditions, understand the impact of environmental factors on biological growth, and is one of the important equipment in biology experimental teaching.