A rainproof solar street light
A technology for solar street lights and solar panels, which is applied in energy-saving lighting, sustainable buildings, climate sustainability, etc., can solve problems such as affecting use and immersion of solar panels in rainwater, etc., and achieves convenient operation, convenient operation and strong practicability. Effect
Inactive Publication Date: 2021-01-08
ZHEJIANG DOT LIGHTING
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Problems solved by technology
[0004] The present invention intends to provide a rainproof solar street lamp to solve the problem in the prior art that the solar panel will be soaked in rainwater for a long time and affect its use
Method used
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[0014] The following is a further detailed description through specific embodiments:
[0015] Reference numerals in the accompanying drawings include: base 1, battery 2, controller 3, bracket 4, light pole 5, solar panel 6, electric lamp 7, lampshade 8, support base 9, fixing frame 10, first through hole 11. U-shaped pipe 12, branch pipe 13, air bag 14, piston 15, second through hole 16, protrusion 17, water storage tank 18, spring 19, water pipe 20, spray head 21, valve 22.
[0016] The example is basically as attached figure 1 Shown: a rain-proof solar street lamp of the present invention includes a base 1, a battery 2 and a controller 3 are installed in the base 1, a vertical bracket 4 is welded on the base 1, and the bracket 4 goes from bottom to A lamp post 5 and a support base 9 are connected in sequence, an electric lamp 7 is installed on the lamp post 5, a lampshade 8 is covered on the outside of the electric lamp 7, a fixing frame 10 is connected to the support base ...
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The invention relates to a rain-proof solar street lamp and belongs to the technical field of non-portal illuminating devices or systems thereof. The solar street lamp comprises a base. A storage battery and a controller are arranged in the base. The base is fixedly connected with a support. The support is connected with a lamp pole and a solar cell panel. A lamp is mounted on the lamp pole, and the outside of the lamp is covered with a lampshade. The top end of the support is connected with a supporting seat. The supporting seat is connected with a fixing support. A first through hole is formed in the supporting seat. The lower portion of the supporting seat communicates with a U-shaped tube. The U-shaped tube is connected with a branch tube. The branch tube is connected with an air bag.The air bag is connected to one end of the solar cell panel. A piston is in sliding fit with the interior of the U-shaped tube. The piston, the U-shaped tube, the branch tube and the air bag form a closed cavity. The interior of the closed cavity is filled with carbon dioxide gas, and pressure of the closed cavity and the external atmospheric pressure keep a relative balance. According to the technical scheme, the weight of rainwater in rainy weather is reasonably used to serve as the power source, operation is convenient, the solar cell panel can be protected, the service life of the street lamp is prolonged, and the practicability is high.
Description
technical field [0001] The present invention belongs to the technical field of non-portable lighting devices or systems thereof. Background technique [0002] Solar energy is clean, pollution-free and renewable green energy. The use of solar power to generate electricity has the advantages of cleanliness, safety, relative ubiquity and adequacy of energy, long life and maintenance-free and other advantages that other conventional energy sources do not have. The solar street lights that use solar energy do not need to lay cables, do not need AC power supply, and do not generate electricity bills; they use DC power supply and control; they have good stability, long life, high luminous efficiency, easy installation and maintenance, high safety performance, energy saving, environmental protection, economical and practical. Etc. It has been widely used in urban main and secondary roads, communities, factories, tourist attractions, parking lots and other places. [0003] However...
Claims
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IPC IPC(8): F21S9/03F21V31/00B08B3/02F21W131/103
CPCY02B20/72
Inventor 赵小波
Owner ZHEJIANG DOT LIGHTING