Efficient solar LED street lamp
A technology of LED street lamps and LED lamp holders, applied in energy-saving lighting, parts of lighting devices, semiconductor devices of light-emitting elements, etc., can solve problems such as difficult maintenance, difficulty in generating power generation efficiency, and inability to meet the needs of LED street lamps, achieving convenience Azimuth adjustment, increase light exposure rate, simple structure effect
Inactive Publication Date: 2017-11-03
俞陈
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Problems solved by technology
The solar panel of the existing high-efficiency solar LED street light is usually fixed on the light pole, and the angle of the sunlight light changes with time, it is difficult to maximize the power generation efficiency and cannot meet the use requirements of the LED street light, and the light pole often It has a certain height, which increases the difficulty of later maintenance
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[0021] Such as Figure 1-Figure 4 As shown, a high-efficiency solar LED street lamp of the present invention includes a light pole 7, a rotating base 8 arranged above the light pole 7, and a side pole assembly 9 composed of a support pole 91 and an LED lamp cap 92. The light The inside of the rod 7 is provided with a downwardly extending longitudinal sliding groove 71, the right side of the longitudinal sliding groove 71 is provided with a sliding groove 72 arranged along the longitudinal sliding groove 71, and a screw rod 73 is arranged in the longitudinal sliding groove 71, so that The screw rod 73 is rotated and connected with a sliding block 74 , the right side end surface of the sliding block 74 is fixedly connected with the support rod 91 , and a first cavity 75 is provided in the light pole 7 above the longitudinal sliding groove 71 and the second cavity 76, a partition 77 is provided between the first cavity 75 and the second cavity 76, and the first downward conical w...
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The invention discloses a high-efficiency solar LED street light, which comprises a light pole, a rotating seat arranged above the light pole, and a side pole assembly composed of a support pole and an LED lamp head. A longitudinal sliding groove extending downward is arranged inside the light pole. The right side of the longitudinal sliding groove is provided with a sliding groove arranged along the longitudinal sliding groove, and a screw rod is arranged in the longitudinal sliding groove, and a sliding block is connected with a rotating fit on the screw rod. The rod is provided with a first cavity and a second cavity, a partition is provided between the first cavity and the second cavity, and a first downward conical wheel and a first upward conical wheel are provided in the first cavity. wheel, the second cavity is provided with a second downward conical wheel and a second upward conical wheel, a first motor is provided in the partition, the first upward conical wheel and the second downward conical wheel are respectively connected with the first A motor is rotated and connected; the invention has the advantages of simple structure, convenient operation, convenient maintenance and overhaul, convenient orientation adjustment, and improved light irradiation rate.
Description
technical field [0001] The invention relates to the technical field of LED street lamps, in particular to an efficient solar LED street lamp. Background technique [0002] With the increasing shortage of traditional energy sources, the application of solar energy is becoming more and more extensive, especially the field of solar power generation has developed into a mature sunrise industry in just a few years. At the same time, with the development and progress of solar photovoltaic technology and the double advantages of solar lamps and lanterns in environmental protection and energy saving, the application of solar street lamps has gradually become a scale. The solar panel of the existing high-efficiency solar LED street light is usually fixed on the light pole, and the angle of the sunlight light changes with time, it is difficult to maximize the power generation efficiency and cannot meet the use requirements of the LED street light, and the light pole often It has a ce...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S9/03F21V21/22F21W131/10F21Y115/10
CPCY02B20/72F21S9/032F21V21/22F21W2131/10
Inventor 俞陈
Owner 俞陈