University questions for all copper lamps

If you only regard the lamp as a lighting tool, it is a big mistake. On many occasions, lamps are labeled as lighting nouns, and decorative effect has become a major feature of modern all-copper lamps. With the rise of home decoration, the all-copper lamp market has also danced. Lamps of different styles, colors and textures are fashionable and unique, which is amazing. Multi-functional, energy-saving and natural art will prevail in the all-copper lamp market in 2008. In our daily life, we are easily exposed to decoration, and the following four types of all-copper lamps are used most frequently. 1. The chandelier is suitable for the living room. There are many patterns of chandeliers, commonly used are European Candlestick chandeliers, Chinese chandeliers, crystal chandeliers, parchment chandeliers, fashion chandeliers, tapered lantern, sharp flat lantern, waist lantern, five-fork ball chandelier, Magnolia Lantern olive chandeliers, etc. There are two kinds of single-head chandeliers and multi-head chandeliers used in living rooms. The former is mostly used in bedrooms and restaurants; The latter should be installed in the living room. The installation height of the chandelier should be no less than 2 from the ground. 2 meters. You 'd better choose chandeliers that can be equipped with energy-saving lamp light sources. Do not choose a chandelier with a plating layer, because the plating layer is long and easy to fade. Choose chandeliers made of all metal, glass and other materials that are consistent inside and outside. 2, ceiling lamp ceiling lamp commonly used are square cover ceiling lamp, round ball ceiling lamp, sharp flat round ceiling lamp, half ball ceiling lamp, half flat ball ceiling lamp, small rectangular cover ceiling lamp, etc. Ceiling Lamps are suitable for lighting in living rooms, bedrooms, kitchens, bathrooms, etc. The ceiling lamp can be directly mounted on the ceiling, which is easy to install, simple and generous in style, giving the space a clear and bright feeling. There are ballasts and circular lamps in ceiling lamps. Ballasts are available in Inductive ballasts and electronic ballasts. Compared with Inductive ballasts, electronic ballasts can improve the luminous efficiency of lamps and systems and can start instantaneously, extend the life of the lamp. At the same time, it has small temperature rise, no noise, small volume and light weight, and its power consumption is only 1/3 to 1/4 of that of inductive ballast, so you should choose electronic ballast ceiling lamp. The circular lamp tube of the ceiling lamp has halogen powder and three-base Toner, and the three-base Toner lamp tube has good color rendering, high luminescence and slow light decay; The halogen powder lamp has poor color rendering, Low luminescence and fast light decay. Distinguishing halogen powder and three-base Toner lamps, two lamps can be lit at the same time, and hands can be placed near the two lamps to find that the halogen powder lamps are white and distorted, the light color of the three-color powder lamp tube is the true color of the skin. 3, Floor Lamp Floor Lamp is often used for local lighting, not comprehensive, but emphasize the convenience of movement, is very practical for the creation of corner atmosphere. If the lighting mode of floor lamp is directly projected downward, it is suitable for reading and other activities requiring mental concentration. If it is indirectly illuminated, the overall light change can be adjusted. The bottom of the lampshade of the floor lamp should be off the ground. More. The floor lamp is usually placed at the corner of the sofa. The light of the floor lamp is soft. When watching TV at night, the effect is very good. Floor Lamp lampshades are made of a variety of materials, you can choose according to your preferences. Many people like floor lamps with small countertops because they can put fixed telephones on small countertops. 4, wall lamp wall lamp suitable for bedroom, bathroom lighting. Commonly used are double-headed magnolia wall lamp, double-headed olive wall lamp, double-headed drum wall lamp, double-headed lace cup wall lamp, Yuzhu wall lamp, mirror front wall lamp, etc. The installation height of the wall lamp shall be no less than 1 from the ground. 8 meters. Wall lamp selection mainly depends on the structure and shape. Generally, mechanical molding is cheaper and manual molding is more expensive. Iron forging wall lamps, all-copper wall lamps and sheepskin wall lamps are all medium and high-grade wall lamps, among which the sales volume of iron forging wall lamps is relatively good. In addition, there is also a digital perpetual calendar wall lamp with lights and paintings. This kind of wall lamp has lighting and decoration functions, and can be used as a calendar, which is very popular with everyone.