The products used are floodlights and spotlights. For some high-rise buildings, lights can be used to evenly illuminate the entire building or some protruding parts of the building. With its different brightness, various shadow changes and contrasts, color matching, etc., the building can obtain a dazzling and bright effect in the dark.
When designing the floodlight performance, the installation position of the lamps should be considered. Generally, the following aspects should be considered:
1. Install it in the building itself, such as on the balcony and awning. Use the balcony railings to conceal the lights. At this time, pay attention to the brightness of the wall should have a certain change to avoid the dull feeling caused by the same brightness in a large area.
2. The lamps are placed on the ground near the building. At this time, since the lamps are located near the audience, it is particularly necessary to prevent the lamps from being directly exposed to the audience's field of vision, and the light-emitting surface of the lamps cannot be seen, causing glare. Generally, greening or other accessories (such as grilles and shading plates) can be used to cover them. At this time, care should be taken not to place the lamps too close to the wall.
3. Install it on roadside light poles or special bracket poles. This is especially suitable for narrow streets and low-rise buildings, such as ancient buildings in the old city, where the height of the mounting bracket is greater than 2 meters to avoid the impact of lights on pedestrians.
4. Put it on the adjacent or opposite building. The main reason is that the installation of the building itself is difficult, and the surrounding environment and site are limited. In this case, the lamps can be considered to be installed on other buildings.
Internal transmission lighting
In modern buildings, many buildings use glass curtain walls. The products used are generally point light sources or grid screens. This is due to the light absorption and transmission of glass. If external lighting is used, it will not only be impossible to brighten The building will also cause a lot of light pollution. In order to overcome such problems, the lighting method of internal light transmission is generally adopted. It uses the installation of point light sources or grid screen lamps in the room and transmits light to the outside through the glass. Common design methods include indoor light reflection and light strip bracket lighting. , lighting directly to the outside, and so on.
The building lighting in the central area of the city is mainly the outline expression. Using line light products, it takes the dark night sky as the background and uses the lights arranged along the perimeter of the building to outline the outline of the building.