Electric Lighting Skylight is a common element in modern architecture, and its opening and closing angle has a crucial impact on lighting and ventilation.
In terms of lighting, when the opening and closing angle of the Electric Lighting Skylight is small, the range of sunlight entering the room is relatively limited. For example, in the early morning or evening, when the sun's altitude angle is low, if the skylight is only slightly open, the light can only enter the room at a small angle, forming a local bright area, which may only illuminate part of the furniture or the ground near the window. The overall light distribution in the room is uneven, and it is still dark in the distance. As the opening and closing angle increases, sunlight can shine into the room more directly, and the lighting area is significantly expanded, allowing more indoor space to be illuminated, reducing shadow areas, and making the entire indoor environment brighter and more transparent, especially during the day. When there is sufficient sunlight, the larger opening and closing angle allows the room to be fully bathed in natural light, reducing the use of artificial lighting and creating a comfortable and energy-saving indoor atmosphere.
For ventilation, the smaller opening and closing angle limits the amount of air circulation. Taking hot summer as an example, if the opening angle of the skylight is too small, indoor hot air will be discharged slowly, and it will be difficult for fresh and cool outdoor air to flow in, making it difficult to effectively dissipate the indoor stuffiness and greatly reducing the ventilation effect. When the opening and closing angle increases, a smoother air convection channel is formed indoors and outdoors. The hot air rises from the skylight due to its low density and is discharged from the skylight. The outdoor cold air enters the room through the doors, windows or other openings under the action of the air pressure difference, forming a good ventilation cycle, effectively lowering the indoor temperature, improving air quality, and reducing odor and humid air. Accumulate to provide residents with a fresh and healthy indoor environment.
In short, rationally adjusting the opening and closing angle of the Electric Lighting Skylight can optimize the lighting and ventilation effects according to different needs, and improve the comfort and livability of the indoor space. It plays an important role in both residential and commercial buildings and is worth considering. In-depth research and flexible application in the process of architectural design and use.
