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Where is the development trend of the design and development of LED lighting lamps?

Nov 03, 2017

Room lighting is inseparable from lamps and lanterns, lighting is a concentrated reflection, it is not only the completion of the room building function, the creation of visual conditions of the tool, but also part of the bedroom decoration, is the lighting technology and architecture of the unity of art. Modern lamps not only in the room to play a role in lighting, but also to create a living room environment of the main components. 

The use of lighting and light color coordination, can make the room environment has a certain atmosphere and artistic conception, reflect a certain style and personality, increase the aesthetic sense of the building art, so that indoor space more in line with people's psychological, physiological needs and aesthetic taste. 

Led as a new type of lighting technology, its application prospects, especially high-brightness LED is known as the most valuable light source in the 21st century, will cause a new revolution in the field of lighting. Since the white led appears, whether it is the principle of luminescence or function and other traditional light source can not match the advantage, therefore, LED lighting has become the 21st century bedroom lighting in the field of a trend, LED will replace the traditional incandescent lamp and fluorescent lamp, room traditional lighting has been facing severe challenges. The content and form of luminaire design are mainly light, led new light source to promote the lighting design and development of the innovation, to a great extent, changed our lighting concept, so that we can from the traditional point, line light source of the limitations of liberation, lighting design language and concepts can be freely played and re-established, Lighting in the visual perception and shape of the creative performance has a greater flexibility, room lighting will be more energy-saving, health, art and human development. 

I. Energy-saving 

The research data show that, because the LED is cold light source, the semiconductor illumination itself does not have any pollution to the environment, compared with the incandescent lamp, the fluorescent lamp, the energy-saving efficiency can reach more than 90%. Under the same brightness, the electricity consumption is only 1/10 of the ordinary incandescent lamp, 1/2 of the fluorescent tube. If the use of led to replace our current traditional lighting of 50%, the annual savings in China is equivalent to a three Gorges power plant output sum, its energy efficiency is very considerable. 

Second, the health of 

LED is a green light source. LED lamp DC Drive, no stroboscopic; no infrared and ultraviolet components, no radiation pollution, high color and strong luminous directionality; good dimming performance, color temperature change will not produce visual error, cold light source is low heat, can be safe to touch; these are incandescent and fluorescent lamps not up. It can provide a comfortable light space, but also to meet the needs of human physiology and health, is to protect the eyesight and environmental protection of the health light source. 

Because of the current single led power is small, light brightness is low, not suitable for individual use, and a number of LED assembly design into a practical LED lighting has a broad application prospects. Lamp designers can be based on lighting objects and luminous flux requirements, determine the shape of the luminaire optical system, the number of LEDs and the size of the power, can also be a number of LED light-emitting tube combination design into point light source, ring light source or surface light source "two times light source", according to the combination of "two light source" to design lamps. 

III. Artistic 

Light color is the basic element of visual aesthetics and an important means to beautify the room. The selection of light source directly affects the artistic effect of lighting, led in the light color display lamps art shows unparalleled advantages; At present, color LED products have covered the entire visible spectrum range, and monochrome good, high color purity, red, green, yellow led combination of color and gray (16.7 million colors) Choice has greater flexibility. Lamps are luminous sculptures, the material form of materials, structures, shapes and textures are also important means of displaying art. LED technology to make room lamps will be scientific and artistic better organic combination, break the edge of the traditional lamps and lanterns, beyond the inherent concept of the so-called lamp shape, lighting design in the visual perception and shape of the artistic creative performance, with a new perspective to recognize, understand and express the theme of light. We can more flexibly use optical technology in the light and dark collocation, the combination of color, material, structural design advantages, improve the design of freedom to weaken the lighting function, so that lamps become a visual art, to create a comfortable and beautiful lighting art effect. For example, translucent synthetic materials and aluminum similar to candle-like LED lamp, can be used on the ground, corner or table, the idea of simple and easy, form conveyed visual feeling and light experience, so that lamps become full of fun and vitality of life body. 

IV. humanization 

Undoubtedly, the relationship between light and human is an eternal topic, "People see the lamp, I saw the light", it is this classic discourse changed countless designers on the light understanding. The highest state of the lamp is the "light" is also the highest embodiment of human lighting, there are no common lamps in the room, so that people can feel the light but not find the light source, reflecting the lighting and human life perfect combination of humanized design. 

LED Lamp product small quality light, can choose different light color LED group synthetic illumination of a variety of modules, arbitrary installation in the bedroom, room lighting light source may come from the ground, metope, window sill, furniture, ornaments and so on. Therefore, the future room lighting will no longer be limited to a single luminaire, but will be converted from a single luminaire lighting to the lighting of the overall lighting effect. Different light color and brightness have different effects on human physiology and psychology, people in many cases do not need very bright white light, may yellow or other color light more suitable for physiological and psychological needs. Three-color LED can realize the brightness, gray, color continuous transformation and selection, so that lighting from the general sense of white light extended to a variety of colors of light. 

Therefore, people can according to the overall lighting needs (such as color, temperature, brightness and direction, etc.) to set the lighting effect, the realization of human intelligent control, to create different indoor lighting effect. Even in the bedroom only led light-emitting ceiling and luminous wall surface, people can also according to their requirements, the situation of the scene, as well as the environment and the different understanding of life, in different space and time to choose and control the brightness of light, gray, color changes, simulation of a variety of light environment to guide, improve mood, reflect a more humane lighting environment. 


With the further maturation of LED technology, LED will be in the residential lighting design and development area to achieve more and better development. The 21st century Room lamp design will be LED lighting design for the mainstream, while fully embodies the energy-saving, health, art and human lighting development trends, become the home lighting culture. In the new century, LED lighting will illuminate everyone's bedroom, change everyone's life, become a lamp development and design a great change.