Rotatable streetlamp

Abstract

The invention provides a rotatable streetlamp which comprises a lamp holder, a lamp post and a rotating device. The rotating device comprises a power device, a transmission structure and a positioning lampshade. The power device can provide rotating power for the lamp holder, the transmission structure can achieve speed-reduction transmission, the positioning lampshade can limit the position of an internal structure and prevent the internal structure from being exposed to the sun and rain, the lamp holder is fixed to a rotary disc so as to swing along with the rotary disc, the light emitting face of the lamp holder is inclined downwards, and the rotary disc and the power device are connected to transfer power from the power device to the lamp holder.

Description

technical field [0001] The invention belongs to the field of street lamps, in particular to a rotatable street lamp. Background technique [0002] Existing street lamps are generally fixedly installed on lampposts, which can only illuminate one area. Most street lamps do not work most of the time, so street lamps are generally installed at relatively large intervals in places with few people. Part of the area is always dark at night, and it is difficult for travelers to find the road conditions in this part. Most of the street lights on the square are also static, and they are designated to illuminate certain areas. Contents of the invention [0003] In view of the above-mentioned prior art, the object of the present invention is to propose a rotatable street lamp, which can expand the lighting range at night. [0004] The technical solution of the present invention is realized in the following way: a rotatable street lamp includes a lamp cap, a lamp post and a rotating d...

AI Technical Summary

Problems solved by technology

[0002] Existing street lamps are generally fixedly installed on lampposts, which can only illuminate one area. Most street lamps do not work most of the time, so street lamps are generally installed at relatively large intervals in places with few people. Part of the area is always dark at night, and it is difficult for travelers to find the road conditions in this part. Most of the street lights on the square are also static, and they are designated to illuminate certain areas.

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