Setting method of LED light transmittance in night scene lighting
With the increasing number of high-rise buildings in urban buildings as the facade of glass curtain wall, the interior lighting technology is being used by more and more lighting designers.
In each window set a light source, let the light source directly out of the window, the light source can be point or line, through the whole building all window lighting effect combination to constitute the whole building night view. Unit lighting composition is relatively simple, suitable for small volume of buildings.
A plurality of light sources are set in each window and combined into a pattern to let the light source directly out of the window. This method makes the light composition of the unit have content, and also makes the whole building night scene more hierarchical and varied. Suitable for use in larger buildings.
Ceiling mounting lamp
A lamp is set in the ceiling near the window to illuminate the ceiling and the wall near the window, while the interior of the room presents a weakened lighting arrangement, resulting in a dizzy change from the window to the depth of the room. This technique allows people to experience the depth of the room and architecture through the window lighting effects.
Separate internal and external light transmission in different parts of the building
The main facade of some buildings is a large hidden frame glass curtain wall, only the top structure, the bottom skirt floor or the border and other local facades are in the form of solid walls, in this case. The interior transparent lighting can be designed in the glass curtain wall part of the building, while the external lighting in the solid wall part can be designed to form a contrast effect.
Use a combination of internal and external light transmission
Some buildings use glass curtain walls as the main part of the facade, while there are wide band solid walls or metal plate walls between the glass; The main body of some building facades is solid wall structure, but there are a large number of neatly arranged windows. For this kind of facade, glass window can be used to set internal light transmission, solid wall wall or metal frame plate to set outside light form. Inside and outside echo, complement each other.
When adopting this kind of lighting mode, we should pay attention to coordinate and contrast the two lighting methods, otherwise, the similar effect of internal and external lighting will lead to the overall effect of rigidity and congestion. However, the difference between internal and external lighting effects is too great or conflict may lead to confusion of the overall effect.Interior Light Transmission and Contour Lighting
If the building has a beautiful outer contour or some prominent and graceful elements on the facade of the building, the lines formed by the line light source or the point light source can be used to outline the outer outline of the building or component.
At the same time, with the building's internal light transmission lighting, can also form a vivid lighting effect, this time the internal light transmission should be the form of the whole room is illuminated, so that the effect can form a better contrast and supplement.
The combination of unified lighting and internal light transmission that is open at will
In some buildings, most windows do not deliberately design internal light, but each household according to their own needs to open the room lights. In this case, each window light and dark. The long and short lighting time forms a completely random state.
Therefore, if we set up some fixed, orderly internal transparent lighting in some parts of the building, such as stairwell, equipment or public corridor, which are suitable for the uniform setting of internal light transmission. Or in some solid wall facades or members of the building to set some lighting, so that the total retained part of the building to keep a long time open unchanged lighting, forming an eye-catching focus of the landscape. In order to control the colorful dynamic lighting on the building, forming the dynamic and static conjunctions, orderly and disorderly echo the night landscape effect.