• Categories:Company News
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• Time of issue:2020-05-20 13:51
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(Summary description) 　　Lighting project is to decorate urban blocks, business districts, buildings, scenic spots and other places with high traffic flow with lights. It has the advantages of wide field of vision, diverse shapes, strong three-dimensional sense, etc. For lighting design of buildings, we must first master The characteristics of the building and the architectural style of the façade, etc., to find out the most attractive features of the light from different angles to determine what its expression methods are? Below, the editor will briefly introduce it to you.   　　 What are the performance methods of urban landscape lighting projects? The performance of the lighting project can be realized by using different lamps, different colors and different brightness. According to the characteristics of different buildings, the matching lamps and lanterns can be selected, so that the building and the lighting project can be perfectly combined. Commonly used expression methods include light strips to outline the outline of the building, highlighting the shape of the roof, using flood lights and line lights to illuminate the facade of the building to form a bright surface and so on. Use light strips to outline the outlines of buildings and landscapes, etc. At night, the outlines of buildings can be woven into a colorful three-dimensional shape. In order to make the effect more lively, the light strip can be embodied by controlling light and dark alternation, scanning, and chasing. In addition, buildings with different functions should be reflected in different colors. For example, the outline of the building and the edge of each floor should be outlined with light strips of suitable colors, so as to highlight the level of the building and its status at night. In addition, the roof can be outlined with flood lights or light strips to form a golden roof or a roof of other colors. Laser lights or rose lights can also be installed on top of landmark buildings. Landscape lighting engineering is the perfect fusion of art and light, which decorates our city and enriches people's nightlife. With the development of science and technology, the technical content of lighting engineering is also getting higher and higher. And there will be more and more forms, creating a more beautiful night scene for the city.   　　 Common light sources for lighting fixtures in urban landscape lighting projects A building, a garden, a scenic spot, or even a city, no matter how perfect the landscape design is, as long as it encounters scumbag lights at night, life will be ruined in half. In addition to focusing on lighting aesthetics, landscape lighting safety cannot be ignored. Since most of the landscape lighting is set outdoors, some types of lamps (such as underground lamps, mud lamps, etc.) will have the opportunity to be in close contact with people's activities. Therefore, the safety of its application becomes particularly important: because Not only insects have phototaxis, but also bear children. Therefore, when faced with many nighttime landscape lighting, parents will be particularly worried about light damage and leakage damage of lamps. The influence of lighting environment on vision is mainly manifested in two aspects: brightness and color. People have different psychological feelings about different colors, such as red and orange, which give people a warm feeling, warm colors express a pleasant, warm and gorgeous atmosphere; blue gives people a cold feeling, and cold light colors express tranquility, elegance and beauty. Refreshing style. This requires that the light source should be reasonably selected according to the landscape effect in the lighting engineering design, and the lighting effect should be improved, so that the brightness and color of the illuminated object are not only different from the surrounding environment, but also harmonious and unified. The common light sources of landscape lighting fixtures of outdoor lighting engineering companies are as follows: The luminous efficiency of incandescent lamps is low, about 10-14lmΠW, and their average lifespan is generally only 1000h. But it is easy to use, low in price and good in color rendering (the average color rendering index is above 95). Usually, bulbs with a power greater than 40W need to be charged into a certain pressure of argon or nitrogen to prevent the filament from vaporizing. At this time, the color of the light will be partially absorbed by argon or nitrogen, and the color spectrum with shorter wavelength may not be displayed. The three colors of red, green and yellow will be more obvious, so the color of the light source is yellowish. Outdoor lighting engineering companies often use it for contour lighting, string lights, underwater lighting, etc. Gas discharge lamps: metal halide lamps, sodium lamps, and compact fluorescent lamps. Metal halide lamps and sodium lamps are widely used by outdoor lighting engineering companies due to the continuous i