High-pole energy-saving street lamp for square

Abstract

The invention relates to the technical field of lighting equipment. The invention discloses a high-pole energy-saving street lamp for a square, which comprises a base, wherein a protective cover is fixedly mounted at the top of the base; the middle part of the protective cover is movably sleeved with a lamp post; a cross rod is fixedly mounted on the inner wall of the left side of the protective cover; the other end of the cross rod is fixedly connected with a left fixing ring, the right side face of the protective cover is sleeved with a screw rod in a threaded mode, the right end of the screw rod is fixedly connected with a fixing handle, the left end of the screw rod is fixedly connected with a right fixing ring located in the protective cover, and the outer surface of the lamp pole isfixedly sleeved with a mounting base. According to the high-pole energy-saving street lamp for the square, the right fixing ring is separated from the lamp pole by rotating the fixing handle, then theadjusting handle is rotated to drive the lamp pole to rotate, a solar photovoltaic panel can receive illumination at different positions through rotation of the lamp pole, the conversion efficiency of electric energy is improved, and the practicability of the high-pole energy-saving street lamp for the square is improved.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to a high-pole energy-saving street lamp for squares. Background technique [0002] With the rapid growth of the national economy, the contradiction between energy supply and demand in my country has become increasingly prominent, and there has been a serious shortage of power supply. Energy saving is an urgent problem to be solved. Therefore, the development of new high-efficiency and energy-saving street lamps is of great significance to square lighting. . [0003] At present, most energy-saving street lights in squares are equipped with solar photovoltaic panels, which use light energy to convert into electrical energy, thereby improving the environmental performance of street lights. The installation angle of solar photovoltaic panels in existing energy-saving street lights in squares is fixed and cannot be adjusted. With the change of the illumination angle, the sola...

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Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a high-pole energy-saving street lamp for squares, which has the advantages of adjustable angle of solar photovoltaic panels and good heat dissipation performance, and solves the problem that the installation angle of solar photovoltaic panels of existing square energy-saving street lamps is fixed. It cannot be adjusted. As the light angle changes, the solar photovoltaic panels will not be able to effectively absorb light energy, which affects the power generation efficiency of the solar photovoltaic panels. Moreover, the existing energy-saving street lights in squares have poor heat dissipation. A large amount of heat will be generated inside, and if the heat cannot be discharged in time, it will affect the normal use of street lights and affect the practicability of energy-saving street lights in squares.

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