Reasonable design can make the space more ergonomic principle, more in line with people's requirements and needs for indoor environment brightness and atmosphere. The quality of lighting design determines the quality of the entire indoor environment and the proportion of lighting products in the space.
1.The color of the light
According to the light color, indoor lighting can be divided into monochromatic light and polychromatic light. The monochromatic light can be divided into natural colors and warm colors. Natural color: based on natural light as a reference standard, it is the most common use of light in People's Daily life. The light is steady, soft and comfortable; Warm color light: refers to the color contained in the indoor light and the space atmosphere is unified or less contrast a color light type; In the lighting design, the corresponding lighting effect and color collocation should be selected according to the different styles in the space.
2.The shape of the light
Lights should be in different shapes, including round, oval, rectangular, etc. Round lights make the whole building look more vibrant. Square lights have obvious outline lines and irregular geometric features. Round light source than round light source light gives a thick feeling, strong order, uniform and soft light environment effect is better; Rectangular lights are softer than round lights; The rectangular light source has a relatively soft light environment effect compared with the straight and round light source, and the lighting requirement is higher.
3.The distribution of lights
The distribution of lighting has vertical, oblique, vertical and so on, and there will be different distribution methods under different lighting effects. In general, the layout of lighting can be divided into direct and indirect two types. When selecting the lighting method, it is also necessary to consider the functional requirements of the space and the spatial layout of the lighting system, which are closely related to the effect of lighting. If the lamp is installed in a larger space, then the layout of the light will have an impact on the lighting effect of the entire space. Esu lighting design dramatizes light and shadow, personalizes them, makes them emotional and responsible. Transfer the harmony and unity of light and people, light and environment, light and nature; Study colors, materials, structural forms, properties of light, lighting appliances, intelligent interaction, sustainable systems.
4.The intensity of the light
The intensity of illumination mainly depends on the distance the light travels and the visual perception it transmits to people. Lighting intensity can be evaluated according to the degree value. Lighting should avoid glare caused by concentrated light sources, excessive illumination caused by visual fatigue and other problems; Because the light and dark changes of the light have different degrees of impact on the function of the building, the lighting design should be combined with the functional requirements of the building and the specific situation to choose the appropriate lamps. According to the functional requirements of the building and the performance of the light source, the lamps are set up in terms of reasonable light intensity (dimmable), irradiation distance (far, near), and applicable brightness (high and low). Adjust lamps, control methods, etc. according to lighting function requirements; By setting lighting and control equipment, lamps and controllers constitute the whole system of electrical equipment.
5. Power density
On the premise of ensuring uniform brightness, the smaller the spatial power density, the better. In the case of normal lighting efficiency, such as when the lighting density in the room is less than 5 W/m2, the room will appear relatively dark, requiring a large area of lighting; If the lighting density in the same room is greater than 7 W/m2, the room will be brighter. So in theory, there can be a power density value to limit the use of lighting.
6.The shape of the lamp
Lighting modeling should be organically combined with architectural style, room pattern, living environment, etc. When the lamp is in different positions, it can produce different lighting effects, such as in a larger room, the higher the position of the light source, the stronger the lighting effect; The shape design of lamps should consider the design theme and the functional needs of the space. The shape of the lamp can be divided according to the pattern of the room, and then the lamp shape can be selected through the coordination of the lighting pattern to form a more hierarchical effect on the visual effect.
