Requirements and application of indoor lighting

Introduction: the indoor environment design contains the important component of lighting, good lighting design is conducive to people's health and safe and comfortable life. In reality, light is not only allows people to see the existence of objects, but also to express the spatial form, create an atmosphere of the environment. Indoor natural light or lighting design in the function to meet the needs of a variety of activities, but also pay attention to the lighting effect of space.

Indoor lighting contains many places, people think: in natural light because the object cannot be effectively covered with reason to create space isolation space, and not for the purpose of activities can be defined as indoor lighting, which includes the following main places and different features (for example only shows that you can't repeat).

(1) residential lighting, the lighting of the purpose of nothing more than three: security, visibility, atmosphere, etc.. Most of the traditional lighting using incandescent lamp, fluorescent lamp as the light source of lamp such as ceiling lamps, lamp, lamp panel, wall lamp, chandelier, table lamp, mirror lamp, desk lamp, floor lamp and so on the entrance, corridors, staircases, Xuan view, living room, bedroom, bathroom, kitchen, Restroom, restaurant, library, gym etc..

(2) office lighting, the main control points are: the work surface illuminance, glare, comfort, etc.. Most of the traditional lighting fluorescent lamp components such as lamps, grille lamp, grille lamp, ceiling lamp, lamp, lamp to meet the lighting needs of front desk, lobby, aisle, office area, office area, integrated unit office, conference room, parking lot and other areas.

(3) commercial lighting, the main requirements: color index, glare, color temperature, accurate control of light overflow, etc.. The traditional lighting used in rail lamp, downlight, grille lamp, lamp, lamp, lamp trough etc. to achieve the central display lighting demand area, channel and island, glass display cabinets, merchandise display rack, glass windows, locker room, lounge, cashier and background wall area.

(4) public places, such as hotels, hospitals, theaters, schools, libraries, stations, museums, stadiums, etc., due to their different needs, but the use of lamps tend to high lumen output, power is too large. Such as, grille lamp, lamp, wall lamp, lamp, lamp cast etc..

Each space lighting requirements are different, the color temperature, luminance, uniformity, color, glare, maintenance factor has different requirements, these IESNA have detailed provisions, China GB50034-2004 "architectural lighting design standards" also detailed provisions of residence, commercial, industrial and public buildings, this is not a detailed.