Library lighting, in the end, how to design

According to the lighting architectural design standards: China's libraries in general reading room, display room, catalog hall of the standard value of illumination (300lx), national, provincial and municipal and important library reading room, reading room for the elderly, rare and good books and maps of the standard value of illumination of the reading room (500lx). These are only artificial lighting design specifications, if the architectural design of the introduction of natural light program is better.

Lighting design of the library

1, light path

Library lighting path can be divided into two kinds of natural lighting and artificial lighting;

natural lighting has a top light (natural light through the top of the glass structure of the building directly or indirectly in accordance with the order of the uniform distribution of the interior from the top to the bottom) and the side of the light (the use of natural light from the glass windows of the building wall projected into the reading room environment) two kinds of light. reading room environment) two ways;

natural lighting by the influence and constraints of the building entity, it is difficult to effectively irradiate every space in the interior, in the light degree of low space area, even during the day, still need to make appropriate use of artificial lighting to make up for its shortcomings;

library is appropriate to artificial lighting as the main natural lighting as a supplement.

2, lamps and lanterns

Library is mainly divided into reading area and library area, the two lighting standards are not the same.

Reading room: reading room area is large, it is appropriate to use two or more tubes of embedded fluorescent lamps or LED plate lamps, increase the light output area of the lamps and lanterns, improve the quality of indoor lighting.

Bookstore: bookstore lighting design needs to pay attention to the focus is not to let the light of the light source of the ceiling directly into the eyes of people, there can be no glare, the vertical surface of the bookshelf illumination should be uniform, especially to ensure that the lower part of the bookshelf illumination requirements.

3, different areas of the lighting standards

In addition to the reading room, bookstore, for the library there are different functional areas, such as for different age groups of the reading room, workroom, cashier's office, etc. have different areas, there are lighting standards are set.

For people who like to read, the library lighting environment design is also extremely important. In the lamps and lanterns, choose energy efficient, uniform light, comfortable and soft lighting products, even if long-term reading will not damage the strength.