Urban lighting street lamp

Abstract

The invention relates to an urban lighting street lamp. The urban lighting street lamp comprises a lamp post, the upper end of the lamp post is connected with a lamp post, a lamp holder is mounted atone end of the lamp post, a buffer assembly is arranged on the upper end face of the lamp holder, the buffer assembly comprises a buffer plate installed on the upper end face of the lamp holder, a connecting block is connected to the lower end face of the buffer plate, a fixing block is connected to the upper end face of the lamp holder, a fixing groove allowing the connecting block to be clampedtherein is formed in the upper end face of the fixing block, and at least two supporting springs are connected between the connecting block and the bottom wall of the fixing groove in the circumferential direction at intervals. In hail weather, the buffer plate can block hail, so that the lamp holder is prevented from being damaged by the hail, when hail falls on the buffer plate, the buffer platepresses the connecting block into the fixing groove, the supporting spring is extruded by the connecting block to deform, and therefore a part of impact force is relieved.

Description

technical field [0001] The invention relates to the technical field of street lamps, in particular to an urban lighting street lamp. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting. Street lamps are widely used in various places where lighting is required. A street lamp usually includes a lamp post arranged vertically, a light pole is connected to the top of the lamp post along the horizontal direction, and a lighting lamp head is connected to one end of the light pole. [0003] At present, the patent with the notification number CN102410481A discloses a street lamp, which includes a light pole, an upper shell and a transparent lower shell, the upper shell is sealed and connected to the transparent lower shell, and the upper shell is provided with diversion ports on both sides. The casing composed of the upper casing and the transparent lo...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned existing technical solutions have the following defects: in hail weather, the upper shell and the lower shell will be damaged by the hail falling from above, resulting in the failure of the normal use of the street lamps, and the maintenance is time-consuming and laborious, so it needs to be improved

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