Streetlamp

Abstract

The invention discloses a streetlamp. A lamp holder of the streetlamp comprises a main lighting device and an auxiliary lighting device. The main lighting device comprises a power assembly, a first radiating body, a light source and a light source shade. The front of the first radiating body is provided with the light source. The light source shade covers the light source. The power assembly is fixed to the back of the first radiating body. The auxiliary lighting device comprises a second radiating body, another light source and another light source shade; the light source is mounted on the second radiating body; the light source shade covers the light source. The streetlamp further comprises a connecting ring; the connecting ring sleeves the outer edge of the first radiating body, the connecting ring is provided with connecting rods extending out; the second radiating boy is rotatably connected to the connecting rods. The main lighting device and the auxiliary lighting device are both arranged in the lamp holder, the main lighting device is used for lighting a fixed area, the auxiliary lighting device is used for being angularly adjusted as required so as to light up different areas, and the requirements of public outdoor areas for lighting are better met.

Description

technical field [0001] The invention relates to the lighting field, in particular to a street lamp. Background technique [0002] Existing street lamps generally do not have lamp holders with adjustable irradiation angles, which cannot meet the lighting requirements in outdoor public areas. For example, the street lamps that illuminate the road on both sides of the road are easily blocked by the growth of street trees, and the lighting light cannot reach the road surface to illuminate pedestrians and vehicles. The road under the road cannot be effectively illuminated for a long time, which poses a safety hazard to pedestrians and vehicles traveling at night. In addition, if the required lighting range is large, ordinary street lights cannot cover all the lighting range. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a street lamp with an auxiliary lighting device with an adjustable irradiation angle, which ca...

AI Technical Summary

Problems solved by technology

[0002] Existing street lamps generally do not have lamp heads with adjustable irradiation angles, which cannot meet the lighting needs in outdoor public areas

For example, the street lights that illuminate the road on both sides of the road are easily blocked by the growth of street trees, and the lighting light cannot reach the road surface to illuminate pedestrians and vehicles, while street trees are generally only pruned at a fixed time of year, resulting in shade The road under the road cannot be effectively illuminated for a long time, which poses a safety hazard to pedestrians and vehicles traveling at night

In addition, if the required lighting range is large, ordinary street lights cannot cover all the lighting range

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