LED lighting design golden law

- May 26, 2017-

Room decoration three kinds of lighting, that is, centralized light source, auxiliary light source, universal light source, are indispensable, and should be cross-combination, the brightness ratio of about 5: 3: 1.

1, centralized light source

The light of a centralized light source is a direct light that illuminates a given area in a given area of light, allowing you to see more clearly what you are doing, especially when working, reading, cooking, eating, and more light source. Since the shape of the lampshade and the position of the lamp determine the size of the beam, the direct lamp is usually fitted with a cover or cooling air hole, and the lampshade is an opaque lamp such as a spotlight, a track lamp, a work lamp.

2, auxiliary light source

Auxiliary light source illumination is great, the eyes for a long time in this environment, easy to feel tired, then you need auxiliary light source, such as standing lights, book lights, etc. to reconcile the indoor light difference, so that your eyes feel comfortable The Auxiliary light source of light is diffuse light, which spread to the various corners of the house are the same light. In general, light with diffuse light should be used with straight lights.

3, universal light source

Ceiling light is a light source, usually it is the main lamp inside the house, also known as the background light, it can be indoor light source to a certain degree of brightness, the entire room to provide the same light, so it will not produce significant shadow, light There is no serious contrast between the photo and the absence. But because it must be used with other light, so it should not be very bright, compared with other light sources at home, its brightness is the lowest.

This set of "5: 3: 1 lamp golden law", the so-called "5" refers to the light intensity of the strongest concentrated light, such as projection lamps. "3" refers to the soft feeling of the auxiliary light source. "1" is to provide the most basic light source of the whole room.

If people can master the basic knowledge of light and color, and then combined with the size of space, furniture, a variety of room functional requirements, light and shades of color with each other and other conditions, careful design arrangements, will give the room to add unlimited fun And many unexpected artistic effects.

Misuse 1: Many people blindly use spotlights. Spotlights used to focus on the original lighting, and stressed the role of display products, but now it is used in general lighting. Ceiling spotlights making the ceiling too eye-catching, but other objects on the other side of the lighting effect is relatively weakened.

Misuse 2: Many people in order to save power, too much use of energy-saving lamps, ignoring the role of light in creating a family atmosphere. Energy-saving lamps is a fluorescent lamp, although it is saving, but there are shortcomings of fluorescent lamps, that is, too cold light. Therefore, from the perspective of creating a warm atmosphere of home, too much use of energy-saving lamps is obviously unreasonable.

Misuse 3: Many people prefer crystal lamp, think it is a symbol of style, but did not notice the European and American countries, the ceiling height of at least 3.5 meters above the domestic residential ceiling height is generally below 3 meters The Therefore, if you do not consider the national conditions, blindly use the crystal lamp, then not only can not show the crystal lamp Yong style, but will cause a sense of oppression.

Commonly used lights are cold and warm, you can use it to regulate people's sense of indoor light color. For example, in the middle of the room filled with a warm tone of the incandescent lamp, coupled with a beautiful shape of the milky white translucent glass cover, it issued the light on the warm, clear, calm, quiet, gives a fresh and fresh feeling; Cool white light, the use of dark lights for reflective lighting treatment, can make the low room or small room appears bright and spacious.

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