Novel LED streetlamp convenient to replace

Abstract

The invention discloses a new LED street lamp that is easy to replace, which includes a lamp post, an inner cavity, a telescopic tube, a first connecting tube, a limit block, a second connecting tube, a third connecting tube, a hanging ring, a baffle, a pulley, Fixed shaft, steel wire rope, rotating rod, adjusting bolt, first clamping block, second clamping block, fixed seat, fixing bolt, cooling fan, insulating lamp shell, cooling hole, circuit board, cooling fin, LED lamp bead, shell plate and lampshade. This new type of easy-to-replace LED street lamp has a reasonable structure and novel design. The telescopic tube can be adjusted by winding the steel wire rope with the rotating rod to realize the up and down adjustment of the LED street lamp head. The first clamping block and the second The clamp block tightly fixes the wire rope to ensure the stable placement of the LED street lamp head. Through the set fixing bolts and fixing seats, it is convenient for maintenance workers to replace and repair the LED street lamp head, saving working time and improving maintenance efficiency. It has high practical value and is suitable for popularization. .

Description

technical field [0001] The invention relates to an LED street lamp, in particular to a novel and easy-to-replace LED street lamp, which belongs to the technical field of LED lamp applications. Background technique [0002] LED street lights refer to street lights made of LED lamps, which have unique advantages such as high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index, which are of great significance to urban lighting energy saving. [0003] There are many problems in the use of LED street lamps. For example, some existing street lamps may be damaged during use. Maintenance workers need to prepare more auxiliary climbing tools to repair the street lamps on the lamp poles, which increases the difficulty of maintenance and increases the maintenance costs. The labor intensity of workers reduces the maintenance efficiency, and on the other hand, the long service life of street lamps will easily lead to...

AI Technical Summary

Problems solved by technology

[0003] There are many problems in the use of LED street lamps. For example, some existing street lamps may be damaged during use. Maintenance workers need to prepare more auxiliary climbing tools to repair the street lamps on the lamp poles, which increases the difficulty of maintenance and increases the maintenance costs. The labor intensity of workers reduces the maintenance efficiency, and on the other hand, the long service life of street lamps will easily lead to the continuous rise of the temperature inside the lamp, which greatly reduces the service life of LED street lamps.

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