The lighting area of electric lighting skylight is a key factor affecting indoor natural illumination, and there is a close and complex relationship between the two.
First of all, under ideal conditions, there is a positive correlation between lighting area and indoor natural illumination. When the lighting area of electric lighting skylight increases, more natural light can enter the indoor space. For example, in a spacious living room, if a large area of electric lighting skylight is installed, sunlight can penetrate more fully, so that every corner of the room can receive light, significantly improving the overall natural illumination. A larger lighting area can reduce indoor reliance on artificial lighting and create a brighter, more comfortable and natural indoor environment. Especially during the day, residents can fully enjoy the visual pleasure and psychological relaxation brought by natural light.
However, this relationship is not a simple linear correspondence. The indoor spatial layout and decoration style will affect the spread and distribution of light. If there are many partitions in the room, the furniture is unreasonably placed, or the walls are dark in color, even if the electric lighting skylight lighting area is large, there may be excessive light in some areas and insufficient light in other areas. For example, in a study room filled with tall bookshelves, even if there is a skylight with a large lighting area, the area behind the bookshelves may still be dark. This requires reasonable interior design, such as the use of transparent partitions, light-colored decoration materials, etc., to optimize the reflection and scattering of light, so as to make full use of the natural light introduced by electric lighting skylight to make the indoor natural illumination more uniform.
Furthermore, geographical location and seasonal changes will also moderate the relationship between the two. In low latitudes, where the sunlight angle is high, the utilization efficiency of electric lighting skylight lighting area is relatively high, and it can provide sufficient light indoors for a long time. In high latitudes, the angle of sunlight is low in winter. Even if the lighting area is large, the depth and range of light entering the room will be limited. Special light guidance devices may be needed to enhance indoor natural illumination. Moreover, changes in the sun's altitude angle in different seasons will lead to different lighting effects in the same lighting area at different times. In summer, excessive lighting may require shading measures, while in winter, every ray of sunlight may need to be fully utilized.
The lighting area of electric lighting skylight is an important basis for determining indoor natural illumination. However, to achieve the ideal indoor natural lighting effect, it is necessary to comprehensively consider various factors such as indoor space layout, geographical location, and seasonal changes. Through reasonable design and planning, it is necessary to Electric lighting skylight better serves indoor lighting needs and creates a comfortable and healthy indoor light environment for people.
