Energy-saving lamp system
A technology for energy-saving lamps and light poles, applied in the electric power industry, can solve the problems of increasing maintenance costs, hidden safety hazards, and different complexity, and achieve the effects of alleviating the shortage of mains power, automatic control, maintenance-free, and ensuring utilization.
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Embodiment 1
[0017] The main structure of this embodiment, such as figure 1 As shown, an energy-saving lamp system includes a solar panel, a battery pack, a controller, a light source, and a luminous load. The solar panel, battery pack, controller, and luminous load are all arranged on a light pole. The board is connected with the controller and the storage battery group in turn, and the solar battery group can also be connected with the controller through a light control device, and the controller is also connected with a timing device. In the present invention, the solar battery board utilizes the photovoltaic effect principle of the solar cell, During the day, the electric energy generated by solar cells absorbing solar photon energy is charged to the battery pack through the controller. At night, when the light level around the luminous load decreases, the battery pack provides power to the luminous load. In long-term rainy weather, it is ensured that the battery pack will not be damag...
Embodiment 2
[0019] This embodiment is further improved on the basis of Embodiment 1. The solar cell panel is a thin-film solar cell. The solar cell is the core part of the solar street lamp, and it is also the part with the highest operating value in the solar street lamp. There are many kinds of solar cells, including monocrystalline silicon solar cells, polycrystalline silicon solar cells, and amorphous silicon solar cells, in order to transmit electric energy to light-emitting loads, or to storage battery packs, and thin-film solar cells are preferred here. Thin-film solar cells are a kind of A newly developed solar battery has the characteristics of simple production process, high utilization of outdoor sunlight, low light intensity requirements, etc., and can meet the use in southern regions with long-term rainy weather; the battery pack is composed of at least two batteries. The battery is a lead-acid battery. Since the energy converted by the solar panel is unstable, it cannot be di...
Embodiment 3
[0021] This embodiment is further limited on the basis of the above embodiments. The light source is an LED light source or a low-voltage energy-saving lamp. The use of the light source is an important indicator that the light-emitting load can be used normally. Energy-saving lamps have good energy-saving and environmental protection properties. Other parts in this embodiment are the same as those in the foregoing embodiment, and will not be repeated here.
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