太阳能灯的结构与原理（The structure and principle of solar energy lamp）.doc

太阳能灯的结构与原理（The structure and principle of solar energy lamp） The structure and principle of.Txt solar lamp after a few years, we have to meet, to the crematorium, all burning ash, a bunch of you, I am a heap, who do not know who, rural areas to do all the fertilizer. The contribution by insist bear Pdf document may at the WAP end of the browsing experience poor. Suggest you select TXT, or download the source file to the machine view. In 2007 03 months Light and lighting 2007 No. Solar energy lamp The structure and principle of solar energy lamp Yang Baozhu College of physical science and technology Hebei University (Hebei 071002) The solar lamp structure and solar battery, solar controller, battery, solar lamp LED lamps in the abstract, and emphatically introduces the solar battery production process. Keywords solar lights solar battery solar controller battery LED 1 introduction since twentieth Century, with the development of social economy and the improvement of peoples living standard, the growing demand for energy. The limited fossil energy resources, and their influence in the combustion process of the global climate and environment caused by the growing concern for people. From the resources, environment, social development needs, the development and utilization of new energy and renewable energy is an inevitable trend. With Chinas rapid economic growth, a substantial increase in demand for energy, especially electricity shortage further intensified, seeking new energy and renewable energy imminent. Solar energy is an important renewable energy, and solar energy lamp is a kind of application of solar energy products, with the rising of Chinas city lighting engineering, paving the way for the popularization and development of solar lights. Solar energy lamp is composed of a solar battery board converting solar energy into electrical energy of the sun during the day, and to store. At night, through the light emitting element is composed of electrical energy int