A penetrating and reinforced roadblock pile led lighting device

Abstract

The invention discloses a through reinforced LED lighting device for a roadblock pile and relates to the field of lighting devices of road facilities. According to the through reinforced LED lightingdevice, a side connecting pipe structure is fixed to one end of a lampshade housing, and a third fixed plate is fixedly assembled on the opening side of the lampshade housing; two ends of a driving circuit board are fixedly connected to a second fixed plate through fixed bolts; the other side of the driving circuit board is fixedly connected to a heat-dissipating copper plate; the other end of theheat-dissipating copper plate is in contact with and connected to the position of the side connecting pipe of the lampshade housing, and a tempered glass plate is assembled on a third fixed plate. Byassembling a corresponding lighting tool in the roadblock pile, the warning property of the roadblock pile at night is improved; by arranging the heat-dissipating copper plate and the side connectingpipe on the lampshade housing and arranging a heat-dissipating through slot structure in the roadblock pile, the lighting tool in the roadblock pile can be dissipated efficiently. By arranging a plurality of sealing gaskets in the lampshade housing, the whole lighting tool has a good sealing property, and can be dustproof and waterproof effectively.

Description

technical field [0001] The invention relates to the field of road facility lighting devices, in particular to a through-reinforced roadblock pile LED lighting device. Background technique [0002] Barricade is a common name for columnar barricades. It is often made of rubber, PVC and PE through blow molding, steel pipe and injection molding. It has good warning, flexibility and anti-car rolling. It is mainly used for urban intersection lanes, highway maintenance, traffic police law enforcement, road administration law enforcement, hotels, residential areas , airports, banks, schools, commercial centers, sports venues, dangerous areas, road construction sites, etc. [0003] When the street lights near the road pile fail, it is difficult for pedestrians and vehicle control to observe the roadblock pile, which is prone to dangerous situations where pedestrians bump into the road pile and vehicles rub against and hit the road pile. In other low-lying areas, after heavy rainfal...

AI Technical Summary

Problems solved by technology

[0003] When the street lamp near the road pile fails, it is difficult for pedestrians and vehicle control to observe the roadblock pile, which is prone to dangerous situations where pedestrians bump into the road pile and vehicles rub against and hit the road pile

In other low-lying areas, after heavy rainfall leads to a certain accumulation of water, the low road piles are not easy to find in the water, and pedestrians and vehicles are prone to danger when passing through these waterlogged road sections with road piles.

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