Adjustable LED street lamp

Abstract

The invention creatively provides an adjustable LED street lamp. The adjustable LED street lamp comprises a lamp pole, a lamp arm, a lampshade, an LED lamp group mounted in the lampshade and a control device, as well as an operation and control mechanism and an anti-thundering module which are arranged in the lamp pole, wherein the lampshade is fixed on the lamp pole through the lamp arm, and the lamp pole is a hollow cylinder; a sliding track is arranged at the upper part on the outer side of the lamp pole, an alarm lamp is arranged at the lower part on the outer side of the lamp pole, a lifting mechanism is mounted on the sliding track, the operation and control mechanism comprises a lifting transmission chain, a lifting motor, a steering motor, and an operation and control panel, the lifting motor is connected with the lifting mechanism through the lifting transmission chain, and the steering motor is connected with the lampshade. The adjustable LED street lamp provided by the invention has a simple structure, can be opened and closed automatically and has an anti-thundering function and good safety. In the event of an accident, the street lamp can be lowered for illumination, thereby facilitating the handling of the accident.

Description

technical field [0001] The invention relates to a lighting fixture, in particular to an adjustable LED street lamp Background technique [0002] Usually, when street lamps need to be maintained or overhauled, the staff climbs to the top for maintenance by setting up ladders, which wastes manpower. Especially in thunderstorm weather, it is difficult to ensure the safety of personnel. Ordinary street lights will always work at the same power after they are turned on, especially when the external light is not particularly dark at dusk and early morning, resulting in waste of electric energy. Ordinary lighting, people also have to use other strong light sources to deal with accidents, which is very inconvenient. Contents of the invention [0003] The problem to be solved by the present invention is to provide adjustable LED street lamps in order to overcome the above defects in the prior art. [0004] In order to solve the above-mentioned technical problems, the technical so...

AI Technical Summary

Problems solved by technology

[0002] Usually, when street lamps need to be maintained or overhauled, the staff climb to the top for maintenance by erecting ladders, which wastes manpower, especially in thunderstorm weather, it is difficult to ensure the safety of personnel

Ordinary street lamps will always work at the same power after they are turned on, especially when the external light is not particularly dark at dusk and early morning, resulting in waste of electric energy. Ordinary lighting, people have to use other strong light sources to deal with accidents, which is very inconvenient

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