Descending type street lamp based on parallelogram structure

Abstract

The invention belongs to the technical field of public lighting equipment, and particularly relates to a descending type street lamp based on a parallelogram structure. The descending type street lampcomprises a bottom plate, a shell, a support base, a support plate, a support block, a power part, a rotating part and a lighting part; through joint operation of the power part, the rotating part and the lighting part, the street lamp is descended to the height facilitating maintenance of constructors; due to the fact that the street lamp is arranged on the roadside and is greatly affected by the environment, manual maintenance is frequently needed; and the lighting part at the upper end of the street lamp can be kept vertical and automatically descended to the proper height, and maintenanceof workers is facilitated, so that workers do not need to go to a high place for operation, and the danger of worker construction is greatly reduced; and a solar panel, a battery and the lamp holderare all arranged at the upper end of the street lamp, so that the energy loss of the street lamp is reduced, and street lamp lighting parts are convenient to maintain.

Description

technical field [0001] The invention belongs to the technical field of public lighting equipment, in particular to a dumping street lamp based on a parallelogram structure. Background technique [0002] Street lights, road lights are lighting facilities that are set on the road to provide the necessary visibility for vehicles and pedestrians at night. Widely used in factory roads, roads at all levels, urban arterial roads and other places for road lighting. [0003] The existing street lamps have a single structure. When a fault occurs and needs to be repaired, construction workers need to go to a high place for repair work. This operation method poses a threat to the personal safety of the construction workers, and the process is complicated and inconvenient; the existing street lamps only provide The lighting does not solve the problems that arise during the construction and maintenance of the staff; therefore, the street lamp can keep the upper end vertically down to a s...

AI Technical Summary

Problems solved by technology

The invention is mainly used to solve the problem in the prior art that when the street lamp needs to be maintained, the upper end of the street lamp cannot be kept vertical and lowered to a proper position to facilitate maintenance by construction personnel

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