剑网3指尖江湖万花:LED fialment bulb basic introduction
剑网3指尖江湖手游官网 www.4722206.com Source：Hangzhou Hesunny Hits： Date：2017.03.15
LED energy-saving light bulb status LED lighting is mainly based on high-power white LED single lamp. LED lighting is the collective name of LED lamps. With the further maturity of LED technology, LED will achieve more and better development in the field of room lighting design and development. The lighting design of the 21st century living room will be dominated by the design of LED lighting bulbs, while fully embodying the development trend of energy-saving, healthy, artistic and humanized lighting, and become the leading of the room lighting culture.
Traditional incandescent lamps (tungsten lamps) have high energy consumption and short life. In the global environment of resource constraints, they have gradually been banned from production by various governments. The replacement products are electronic energy-saving lamps. Although electronic energy-saving lamps have improved energy-saving effects, However, due to the use of many heavy metal elements that pollute the environment, there is a general trend of environmental protection. With the rapid development of LED technology, LED lighting has gradually become the new choice for new green lighting. LED is far superior to traditional lighting products in terms of lighting principle, energy saving and environmental protection.
Since incandescent lamps and electronic energy-saving lamps still occupy a very high proportion in people's daily use, in order to reduce waste, LED lighting manufacturers must develop LED lighting products that conform to existing interfaces and people's usage habits, so that people do not need to replace them. A new generation of LED lighting products can be used in the case of the original conventional lamp base and wiring. Then LED bulbs came into being.
LED bulbs use the existing interface, namely screw (E26\E27\E14, etc.), socket (B22, etc.), and even imitate the shape of incandescent bulbs in order to meet people's usage habits. Based on the principle of LED unidirectional illumination, the designer made changes in the structure of the luminaire so that the light distribution curve of the LED bulb basically converges with the point source of the incandescent lamp.