Angle-adjustable module streetlamp

Abstract

The invention discloses an angle-adjustable module streetlamp. The angle-adjustable module streetlamp comprises a connecting mechanism and a lampshade body. The lampshade body comprises a framework structure composed of an electric appliance box, a tail seat and a box body connecting rod. The connecting mechanism comprises a lamp seat connecting part and a lamp pole connecting part. The lamp seat connecting part comprises a lamp seat connecting seat which is fixedly connected with the lampshade body and provided with a first rotary supporting seat. The lamp pole connecting part comprises a lamp pole connecting seat which is provided with a second rotary supporting seat. The inner end surfaces of the first rotary supporting seat and the second rotary supporting seat are each annularly provided with limiting teeth and engaged through the limiting teeth. The outer end surface of the second rotary supporting seat is provided with an angle scale bar. The lamp seat connecting seat is provided with an angle indication arrow pointing to the angle scale bar. The lamp seat connecting part and the lamp pole connecting part are in engaged connection through the limiting teeth. The engagement angle of the limiting teeth can be adjusted when needed after the streetlamp is installed, so that the illumination angle of the streetlamp is adjusted.

Description

technical field [0001] The invention relates to a lighting device, in particular to an angle-adjustable module street lamp. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads. They generally refer to lamps within the range of road lighting in traffic lighting. The installation location is usually on one side or both sides of the road. Suoming xenon street lamps, the existing street lamps are composed of lamps, light sources, lamp poles, connecting rods, flanges and foundation embedded parts as a whole, the lamps are connected with the connecting rods, the connecting rods are set at the upper end of the lamp rod, and the lower end of the lamp rod The flange is connected to the foundation embedded parts. At present, the lamp housing of the LED lamp road on the market is fixed on the lamp arm at the upper end of the street lamp pole during installation. The pitch angle of the lamp housing cannot be adjusted, but in practical appl...

AI Technical Summary

Problems solved by technology

[0002] Street lamps refer to lamps that provide lighting functions for roads. They generally refer to lamps within the range of road lighting in traffic lighting. The installation location is usually on one side or both sides of the road. Suoming xenon street lamps, the existing street lamps are composed of lamps, light sources, lamp poles, connecting rods, flanges and foundation embedded parts as a whole, the lamps are connected with the connecting rods, the connecting rods are set at the upper end of the lamp rod, and the lower end of the lamp rod The flange is connected to the foundation embedded parts. At present, the lamp housing of the LED lamp road on the market is fixed on the lamp arm at the upper end of the street lamp pole during installation. The pitch angle of the lamp housing cannot be adjusted, but in practical applications, the lamp There are many manufacturers of poles, lamp arms and lamp housings, and the standards are not uniform. Road lighting needs to adjust the pitch angle of street lamps according to needs, that is, the pitch angle of lamp housings can achieve the best lighting effect. The traditional street lamp structure cannot achieve temporary angle adjustment. , resulting in poor lighting effect, failing to meet the design and use requirements, and causing inconvenience to installation and debugging. In addition, the current street light source is a single structure. When street lights with different powers need to be installed in different areas and locations, it is often necessary to open another mold to meet the requirements. According to actual needs, this mode brings stability to mass production on the one hand, and increases manufacturing costs on the other hand.

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