LED lighting street lamp
A technology of LED lighting and street lamps, applied in energy-saving lighting, lighting devices, lighting and heating equipment, etc., can solve problems such as difficulty in generating power generation efficiency, failure to meet the use requirements of LED street lamps, and difficult maintenance, so as to reduce manual labor and improve installation And maintenance speed, improve the effect of stability
Active Publication Date: 2019-04-19
广东广顺电器科技有限公司
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Problems solved by technology
Solar panels are usually fixed on light poles, and the angle of sunlight changes with time, making it difficult to maximize power generation efficiency and meet the needs of LED street lights. Moreover, light poles often have a certain height, making later maintenance difficult Increase
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[0021] Such as Figure 1-Figure 5 As shown, an LED lighting street lamp of the present invention includes a main light pole 1, a mounting bracket 3 that is slidably connected to the main light pole 1, and an LED lighting lamp 4 arranged on a support frame 2. The main light The inside right side of the rod 1 is provided with a lift chute 6, and the lift chute 6 is provided with a driving screw 63, and the top of the drive screw 63 is connected with the power of the lifting motor 61, and the top middle of the inner wall on the left side of the lift chute 6 is A convex block 62 with an inclined surface 621 is fixed at the position, the mounting bracket 3 is embedded in the lifting chute 6 and is slidably fitted, and the mounting bracket 3 is threadedly connected with the driving screw 63 A concave groove 37 with a beveled groove 371 is provided at the middle position of the top of the left end surface of the installation bracket 3 for cooperating with the convex block 62, and the...
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The invention discloses an LED illumination street lamp which comprises a main lamp pole, a mounting bracket and an LED illuminating lamp arranged on a supporting frame. A lifting sliding groove is formed in the right side in the main lamp pole, and a driving screw is arranged in the lifting sliding groove. The top of the driving screw is in power connection with a lifting motor, and a convex strip block with a slope part is fixedly arranged in the middle of the top of the left inner wall of the lifting sliding groove. The mounting bracket is embedded into the lifting sliding groove and is in sliding fit, and the mounting bracket and the driving screw are in threaded running fit connection. A U-shaped groove with a slope groove is formed in the middle of the top of the left end face of the mounting bracket, and an executing cavity is formed in the middle in the mounting bracket. A rotary shaft is arranged on the right side in the executing cavity. The top of the rotary shaft penetrates the mounting bracket to extend upwards and is in rotary matched connection, and the tail end of the top of the rotary shaft is obliquely and fixedly connected with a photovoltaic panel. The LED illumination street lamp is simple in structure, convenient to operate and environmentally friendly, energy is saved, labor force is reduced, and the use efficiency is improved.
Description
technical field [0001] The invention relates to the field of street lamps, in particular to an LED lighting street lamp. Background technique [0002] At present, in order to save urban electric energy, the use of clean energy is widely advocated. Renewable energy such as wind energy and solar energy has received great attention in the world, and it is also the energy industry with the most commercial potential value. Existing solar LED street lamps are used to illuminate urban streets, and solar LED street lamps are used to convert solar energy in sunlight into electrical energy, and then directly supply power to LED lights through electrical energy. Solar panels are usually fixed on light poles, and the angle of sunlight changes with time, making it difficult to maximize power generation efficiency and meet the needs of LED street lights. Moreover, light poles often have a certain height, making later maintenance difficult Increase. For this reason, need to improve exist...
Claims
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IPC IPC(8): F21S9/03F21Y115/10
CPCY02B20/72
Inventor 顾彩晓
Owner 广东广顺电器科技有限公司