LED indoor energy-saving lighting design analysis

LED is known as the fourth generation of lighting source, energy saving, environmental protection and long life, small volume, no ultraviolet and infrared spectrum, no heat, no radiation, glare small, cold light source, can safely touch, belongs to typical green lighting source. Widely used in all sorts of equipment, according to the instructions, in adornment, back light source applications at the same time also made a breakthrough development. Now some countries vigorously into the LED field, in the general lighting and urban landscape lighting, public and commercial lighting and other fields has achieved good results. In recent years, some developed countries such as Europe and the United States there was intense competition around LED the development of the technology competition. Energy conservation is an important issue facing the future of all mankind, in the lighting field, the application of LED products are attracting the attention of the world, is the future development trend. LED lighting lamps and lanterns has many unique advantages, more in line with the 'low carbon' and 'energy saving' concept, and with the technical progress and application of the LED to accelerate, LED lamps and lanterns into is the trend of The Times, with this new light source of lamps and lanterns design will become the mainstream of the next lighting lamps and lanterns design.

the research background, lamps and lanterns design

the lighting of lamps and lanterns to the history of human development has brought the unprecedented breakthrough, not only make human get rid of the dark, but also to speed up the development of human progress. With the development and progress of science and technology, people grasp of the electrical knowledge more and more mature, and then also gradually appear all sorts of lamps and lanterns, from the original oil lamp to incandescent lamp, halogen tungsten lamp, and now the fluorescent lamp, high pressure mercury lamp, metal halide lamp and so on. In brief, along with the advance of social development, for the development of the lamps and lanterns lighting light source is also constantly changes, resulting in the design of lamps and lanterns also along with the development of the source of innovation and continuous change, make people's life more colorful.

after a long time, the development of lamps and lanterns to this day, it not only provides human beings with lighting function, meet the needs of the people's life, more important is people's classic design out many beautiful and practical product of lamps and lanterns, improved people's lives, promote the development of economic and social culture. With the improvement of science and technology level, as well as the modelling of lamps and lanterns design provides a powerful material and technical support. Especially the emergence of the LED lamps and lanterns design into a new world of change. LED the emergence of will bring great challenge to incandescent lamp and fluorescent lamp, is considered to be the next generation of highly efficient green lighting light source.

2, the current situation of the LED interior lighting design

domestic and international numerous manufacturers is to seize the opportunity, to grab a place, a positive investment, and development of LED lamps and lanterns. But the LED as a new light source, and itself is constantly update and development. People have light ability still has not reached perfection, such as color temperature, cooling, cost and so on a series of problems, and then the light source of lamps and lanterns design also is still in the stage of development.

　　1. The domestic status quo

the prevalence of domestic LED indoor lighting lamps and lanterns is not very high, but the kinds of indoor lighting, LED lamps and lanterns is divided into form at first, have LED lamp, LED absorb dome light, LED lamp, LED tube light, LED lamps, etc. Shipments of larger mainly LED desk lamp and dome light. The LED desk lamp, in particular, for such design also is more, the style is more abundant. Thus derived the lamp that shield an eye, portable small desk lamp, rechargeable single lamp, etc. Price, the price of the domestic LED ordinary illumination lamps and lanterns is cheaper than foreign brands. Most are smaller power leds, this kind of small power LED can avoid heat dissipation problem, but also brings the LED luminous efficiency cannot meet people's needs for normal use. Part of a larger power LED lamps and lanterns is not deal with the problem such as heat dissipation, dazzling, can cause aging is accelerated, lamps and lanterns people physical discomfort, etc. At the same time the design of the LED lamps and lanterns is not novel creative, basically adopts the design characteristics of the common lamps and lanterns. Domestic LED lamps and lanterns of lamps and lanterns manufacturer mainly focus on the cost control, and product quality for LED lamps and LED lamps and lanterns design originality and don't have much attention, blindly pursue the benefits of LED lamps and lanterns, ignored the superior characteristics of LED technology, no more emphasis on the design of the LED lamps and lanterns, to a certain extent caused the churning out, doesn't really make good use of the characteristics of new LED light source. Just on the basis of the emphasis on energy-saving LED lamps and lanterns, will change for the LED light source the light source of lamps and lanterns, traditional structure of the other and not to change too much, no other more innovation on the design of lamps and lanterns.

　　2. Abroad status

LED lamps and lanterns is relative to the domestic LED lamps and lanterns, to explore the design of the LED lamps and lanterns more positive. Because the LED technology is still in development, there is no formation of the corresponding technical standards, it caused a lot of uncertain factors for the design of lamps and lanterns. In recent two years, there are many company launched a new LED lamps and lanterns, released its product metrics, is still in some aspects and expectations, there is a big gap in the field of lighting is mainly in terms of price, heat dissipation and color temperature. In life, each manufacturer also produced no light attenuation test conclusion, the basic service life is estimated. The temperature rise will give white LED color temperate to great influence, therefore in the high power white LED lamps and lanterns has equipped with cooling device. But the design of lamps and lanterns is now developing in the direction of the beautiful and practical, with the continuous development of LED technology and innovation, in the future of the LED lamps and lanterns design must get rid of the use of heat dissipation accessories.

put

zhongyan net