Energy-saving lamp with light guide device

Abstract

The invention provides an energy-saving lamp with a light guide device. The energy-saving lamp comprises a lampshade, a light guide tube A, a light guide reflector, a main light guide tube, a light guide tube B, a splitting reflector and a side light-emitting fiber. One end of the main light guide tube is connected with a light condenser; the face of the other end of the main light guide tube is sealed and is centrally provided with the splitting reflector; the light guide tube A and the light tube B are disposed along the splitting reflector; one end of the light guide tube A and one end of the light guide tube B are arranged on left and right sides of the main light guide tube respectively and are communicated with the main light guide tube; the other end of the light guide tube A and the other end of the light guide tube B are fixedly connected to two ends of the side light-emitting fiber, respectively. outdoor sunlight is guided indoors through the light condenser and the light guide tubes, the side light-emitting fiber replaces a lighting appliance so that the problem of poor daytime indoor lighting is solved, energy consumption of daytime indoor lighting is decreased, and the modern life concept of the human in pursuit of high-quality living and living environment is met.

Description

technical field [0001] The invention relates to the technical field of solar energy applications, in particular to an energy-saving lamp provided with a light guiding device. Background technique [0002] Lighting is one of the most energy-consuming needs of humans. According to statistics, lighting energy consumption in developed countries accounts for more than 9% of total energy consumption, and lighting energy consumption in developed areas of my country accounts for 6% to 9% of total energy consumption. Taking the United States as an example, the cost of lighting is as high as 100 million U.S. dollars per day, accounting for about 1 / 4 of the total power generation, but only 25% of the electricity used for lighting is actually used for lighting, and the rest is converted into heat energy. [0003] As we all know, sunlight is the most typical and most powerful natural light source, and it is inexhaustible and inexhaustible. In fact, only a small amount of sunlight can b...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems, the present invention provides an energy-saving lamp equipped with a light guide device. The energy-saving lamp provided with a light guide device introduces external sunlight into the room through the lighting device by using a light concentrating unit and a light guide tube. And the use of side-emitting fibers solves the problem of poor indoor lighting during the day

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