Lamps: beautiful style is more practical
Home life, according to different functions, lamps can be divided into two types of architectural lamps and decorative lamps. According to reports, architectural lighting is to be combined with architectural structures, such as downlights, wall lights, ceiling lamps, downlights, etc. Although these lamps have many options in style, they are relatively single in terms of functionality. Therefore, before the home renovation, To fully consider the actual function of each fixture after the renovation, do not pay too much attention to style and ignore practicality.
Decorative lamps are relatively free to choose. At present, decorative lamps and lanterns are widely available on the market. When home decoration, different families can match according to their own decoration style, for example, many families now like crystal lamps, Japanese style lamps, American style lamps and so on. In addition, there are also some special shapes of lamps can also choose. From the perspective of lighting effects, decorative lamps are mainly used for decoration. Therefore, although some lamps are very good-looking, their functionalities are relatively poor in teaching and must be considered when selecting.
Light source: life and light efficiency are difficult to have both
According to the division of light sources, there are four types of lights that are more common in daily life: incandescent lamps, energy-saving lamps, metal halide lamps, and LED lamps (light emitting diodes). These lamps have advantages and disadvantages in use, and it is necessary to fully understand the performance of various lamps.
Incandescent
The biggest drawback of incandescent lamps is that they have a short life span, the use time is generally between 3000-4000 hours, and some incandescent lamps with poor quality can only use 1500 hours. However, the high color rendering of incandescent lamps can reach 100, which means that the object can be completely displayed. The incandescent lamp's illumination is between 2700K-2800K, and the color is softer. According to the characteristics, incandescent lamps in homes are often used in restaurants, bedrooms, etc., and look more comfortable.
Energy-saving lamps
Energy-saving lamps are popular for energy saving. A 9-watt energy-saving lamp is equivalent to a 40-watt incandescent lamp. The life span of energy-saving lamps is also relatively long, usually 8000-10000 hours. The color rendering of energy-saving lamps is around 80, some products can reach over 85, and the color rendering is relatively high.
Energy-saving lamps have illuminance ranging from 2700K to 6500K, so energy-saving lamps are available in yellow and white light colors. Most people feel that the yellow light is warmer and the white light is colder. Now many five-star hotels like to use yellow warm energy-saving lamps. The effect is also very good.
High-quality energy-saving lamps use true tri-phosphorous rare-earth phosphors, which ensure long life while maintaining high brightness. After a period of normal use of energy-saving lamps, the lamp will become dark, mainly because of the loss of phosphor, which is technically called light decay. Some high-quality energy-saving lamps have invented the constant-light technology, which can keep the lamp in its best working condition for a long time. After 2000 hours, the light decay is less than 10%.
Metal Halide Lamp
Metal halide lamps are actually a kind of incandescent lamps, and their service life is not very long, generally between 3000-4000 hours and no more than 6000 hours. Metal halide illumination is between 2700K-3250K. This kind of lamp can be used for key lighting. For example, in order to highlight the decorative painting on the wall, indoor decoration, etc., it can be illuminated with a cold light cup. This kind of white light can be changed according to different styles of home improvement, consistent with fashion.
LED lights
This kind of lamp science is called a light emitting diode and belongs to a new technology. The white LED lamp on the market is now relatively good in performance, but the current LED lamp still needs improvement in technology. First, the light efficiency is relatively low, and second, there is a lack of color. In the seven bands of red, orange, yellow, green, blue, blue, and purple, the LED light has fewer blue and green bands, so when the color of the object is displayed, Something is missing. Experts predict that if LED lamps can solve these two problems well, they may replace other lamps in the future, because in theory, the lifetime of LED lamps is infinite.
Light tips
Lights are more personalized appliances, as long as you like, there is no law on the choice. However, many people nowadays choose professional designers for home decoration design. After the completion, it is best to select lamps and light sources according to the designer's requirements. This can be consistent with home improvement style. After all, designers are professionals.
In light source selection, we must pay attention to people's psychological feelings, do not choose too much white light, use some soft yellow light will make people feel very comfortable at home, color temperature to be unified.
Nowadays, there are many people who use light sockets for decoration. In fact, some families will not use them for a long period of time after they have stayed. Do not follow the trend of “fitting people†and consider the actual needs.
In the choice of lamps and lanterns, do not figure cheaper, small lights are also electrical appliances, poor quality lamps in addition to a significant discount in performance, there are hidden dangers in security.
In order to save energy, the lamps must be distinguished by their functions: general lighting and accent lighting. Universal illumination can use general illumination, but for art, entrance and other space to use focused lighting, this will be more reasonable in terms of functionality, which space to use which lamps, in addition to energy, can also increase the indoor space Sense of change.
Related common sense
Chromaticity: refers to the light reduction characteristics of the object, with good color rendering, can make the color of the object in the light under the light of the noon under the sun, best reflect the original features of the thing, the higher the color rendering the more able to show Things are what they are.
Illumination: refers to the brightness of the light on the object, such as the energy-saving lamp illumination range between 2700K-6500K, the higher the illumination the light is brighter, 2700k is generally warm light, the color is yellow, relatively soft; 6500K is generally cold light, color White.
Light failure: It is one of the important standards to measure the quality of energy-saving lamps. High-quality energy-saving lamps can ensure that light failure occurs during use.
Lighting brand NVC lighting lighting decoration design space American style lamp American style architecture home improvement Japanese style decoration style Japanese style home improvement home decoration bedroom lighting home improvement home American style features bedroom decoration home bedroom lamp
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